Bulletin No. 301 Series G, Miscellaneous, 30

DEPARTMENT OF THE INTERIOR 

UNITED STATES GEOLOGICAL SURVEY

CHARLES D. WALCOTT, DIRECTOR

OF

NORTH AMERICAN GEOLOGY, PALEONTOLOGY 

PETROLOGY, AND MINERALOGY

FOR

THE YEARS 1901-1905, INCLUSIVE

BY

FRED BOTJG-HTO3ST "WEEKS

WASHINGTON

GOVERNMENT PRINTING OFFICE

1906

CONTENTS

Page. 

Introduction............................................................. 5

List of publications examined... 1......................................... 6

Bibliography ............................................................ 11

Classified key to the index................................................ 383

Index................................................................... 393

BIBLIOGRAPHY AND INDEX OF NORTH AMERICAN

GEOLOGY, PALEONTOLOGY, PETROLOGY, AND

MINERALOGY FOR 1901-1905, INCLUSIVE.

By FRED BOUGHTON WEEKS.

INTRODUCTION.

This bulletin is a combination of the bibliographies published each 

year from 1901 to 1904, inclusive. These have appeared as Bulletins 

Nos. 203, 221, 240, and 271. With these the bibliography of the 

literature for the year 1905 has been combined. The papers have 

been arranged alphabetically by authors' names and the entries numbered consecutively under each author. In addition to the full title 

of the paper and an abbreviated reference to the publication in which 

it appears a brief statement of the contents is given when the title of 

the paper is not fully explanatory.

The index, in which reference to the bibliography is made by author 

and number of paper, is preceded by a key to its arrangement, showing the subject headings used and their subdivisions.

Mr. J. M. Nickles, who has assisted for the last three years in the 

preparation of these bibliographies, has performed similar services in 

the preparation of this bulletin. Its completeness and accuracy are 

largely due to his industry and attention to details.

5
LIST OF PUBLICATIONS EXAMINED.

Alabama Geological Survey: Index to Mineral Resources of Alabama,' 1904; Bulletin 

nos. 7 and 8; Revised Map of the Southeastern Part of the Cahaba Coal Field, 

1905. Montgomery, Ala.

American Academy of Arts and Sciences: Proceedings, vols. 36-41. Boston, Mass.

American Association for the Advancement of Science: Proceedings, vols. 50-54.

American Geographical Society: Bulletin, vols. 32-37. New York, N. Y.

American Geologist: vols. 27-36. Minneapolis, Minn.

American Institute of Mining Engineers: Transactions, vols. 30-35; Bimonthly Bulletin, nos. 1-6, 1905. New York, N. Y.

American Journal of Science: 4th ser., vols. 11-20. New Haven, Conn.

American Museum of Natural History: Bulletin, vol. 11, pi. 4; vol. 14; vol. 15, pt. 1; 

vol. 16; vol. 17; vol. 18, pts. 1 and 2; vols. 19-21; Journal, vols. 3-5; Memoirs; vol. 1, pts. 7 and 8. New York, N. Y.

American Naturalist: vols. 35-39! Boston, Mass.

American Paleontology: Bulletin,'nos. 14-19. Ithaca, N. Y.

American Philosophical Society: Proceedings, vols, 40-49; Transactions, vol. 20; 

pts. 2 and 3; vol. 21, pt. 1. . Philadelphia, Pa.

Annales des Mines: Memoires, 6th ser., tomes 1-7. Paris, France.

Annals and Magazine of Natural History: 7th ser., vols. 8-16, London, England.

Appalachia: vol. 9, nos. 3 and 4; vol. 10; vol. 11, no. 1. Boston, Mass.

Apteryx: vol. 1, nos. 1 and 2. Providence, R. I.

Association of Engineering Societies: Journal, vols. 28-35. Philadelphia, Pa.

Bernice Puahi Bishop Museum: Memoirs, vol. 1; vol. 2, no. 2; Occasional Papers, 

vols. .1-2, no. 3. Honolulu, Hawaiian Islands.

Boston Society of Natural History: Proceedings, vol. 29, no. 15-32, no. 8; Memoirs, 

vol. 5, no. 11; vol. 6, no. 1; Occasional Papers, vol. 7, nos. 3-6. Boston, 

Mass. . Botanical Gazette: vols. 31-40. Chicago, 111.

Buffalo Society of Natural Sciences: vol. 7, no. 1; vol. 8, nos. 1-3. Buffalo, N. Y.

California Academy of Sciences: Proceedings, 3d. ser., vol. 1, no. 10; vol. 2, nos. 1 

and 2; Memoirs, vols. 3 and 5, no. 1. San Francisco, Cal.

California Journal of Technology: vols. 2-6, no. 1. Berkeley, Cal.

California, University of, Department of Geology: Bulletin, vol. 2, no. 8-vol. 4, 

no. 13. Berkeley, Cal.

Canada: Geological Survey: Annual Reports, new ser., vols.- 11-13; vol. 14; pts. 

B, 0, J; vol. 15, pts. F, S; Summary Reports, 1900-1904; Mesozoic Fossils. 

vol. 1, pt. 5; Report on the Cambrian Rocks of Cape Breton; Catalogue of the 

Marine Invertebrata of Eastern Canada.

Canada, Royal Society: Proceedings and Transactions, 2d ser., vols. 6-10. Ottawa,

Canada. , . . 

.Canadian Institute: Transactions, vol. 7 and vol. 8, pt. 1. Toronto, Canada.

Canadian Mining Institute: Journal, vols. 4-7. Ottawa, Canada.

Canadian Mining Review: vols. 20-24. Ottawa, Canada. 

6
LIST OF PUBLICATIONS EXAMINED. 7

Canadian Record of Science: vol. 8, no. 5-vol. 9, no. 4. Montreal, Canada. 

Carnegie Institution of Washington: Yearbook, nos. 1-4. Washington, D. C. 

Carnegie Museum: Annals, vols. 1-3; Memoirs, vols. 1 and 2, nos. 1-5. Pittsburg, Pa. 

Centralblatt fiir Mineralogie, Geologic und Palaeontologie: 1902-1905. Stuttgart,

Germany. ;

Chicago Academy of Sciences: Natural History Survey, Bulletin No. 5. Chicago, 111. 

Cincinnati Society of Natural History: Journal, vol. 20, nos. J.-4. Cincinnati, Ohio. 

Colby College: Bulletin, vol. 1, supplement. Waterville, Me. 

Colorado College Studies: vols. 9-11; Science series, nos. 42-46. Colorado Springs,

Colo. . . . 

Colorado Mining Bureau: Bulletins, nos. 4 and 5; Report State Bureau of Mines,

1902. Denver, Colo.

Colorado School of Mines: Bulletin, vols. 1, 2, and 3, no. 1. Golden, Colo. 

Colorado Scientific Society: Proceedings, vols. 6, 7, and 8, pp. 1-70. .Denver, Colo. 

Colorado, University of: Studies, vols. 1, 2, and 3 no. 1. Boulder, Colo. 

Columbia University, Geological Department: Contributions, nos. 81-106. New

York, N. Y.

Congres G^ologique International: VIII and IX, Compte Rendu. Par,is and Wien. 

Connecticut State Geological and Natural History Survey: Bulletins, nos. 1-5.

Hartford, Conn.

Davenport Academy of Sciences: Proceedings, vols. 8 and 9. Davenport, Iowa. 

Delaware County Institute of Science: Proceedings, vol. 1, no. 1. Media, Pa. 

Denison University, Scientific Laboratories: Bulletin, vol. 11, articles 10 and 11; vol.

12; vol. 13, article 2. Granville, Ohio. . . Drury College, Bradley Geological Field Station: Bulletin, vol. 1, pts. 1 and 2.

Springfield, Mo.

Economic Geology: vol. 1, nos. 1-3. Lancaster, Pa. . . - 

Elisha Mitchell Scientific Society: Journal, vols. 17-21. Chapelhill, N. C. 

Engineering and Mining Journal: vols. 71-80. New York, N. Y. 

Engineering Association of the South: Transactions, vols. 12-16. Nashville, Tenn. 

Engineering Magazine: vote. 20-30. New York, N. Y. ... 

Field Columbian Museum: Geological Series, vols. 1, 2, and 3, no. 1. Chicago, 111. 

Franklin Institute: Journal, vols. 151-160. Philadelphia, Pa. . Geographical Journal: vols. 21-26. London, England. ; 

Geological Magazine: new. ser., decade 4, vols. 8-10; decade 5, vols. 1-2. .London,

England.

Geological Society of America: Bulletin, vols. 12-16. Rochester, N. Y. 

GeOrgfa Geological Survey: Bulletins, nos; 8, 9A, 11, and 12. Atlanta, Ga. 

Greene (George K.), Contribution to Indiana Paleontology, pts. 6-20. New Albany,

Ind. 

Hamilton Scientific Association: Journal and Proceedings, nos. 17-21. Hamilton,

Canada. . Harvard College, Museum of Comparative Zoology: Bulletin, vol. 33, no. 7; vol.36,

nos. 7 and 8; vol. 37, no. 3; vol. 38, nos. 2-8; vol. 39,'nos. 1-9; vol.. 40, nos. 2-7;

vol. 41, no. 1; vol. 42, nos. 1-4; vol. 43, nos. 1-3; vol. 44; vol. 45, .nos. 1-4;

vol. 46, nos. 1-10; vol. 47; vol. 48, no. 1; vol. 49, nos. 1 and. 2; Memoirs, vol. 

'25, ho. 2; vol. 26, nos. 4-and 5; vol. 30, nos. 1'and 2; vols. 31 and 32. Cam- bridge, Mass. ' .....

Illinois State Laboratory of Natural History: Bulletin, vol. 5, article 12;'vol. 6, articles 1 and 2; vol. 7, articles-1-5. Urbana, 111. ' .

Indiana Academy of Sciences: Proceedings, 1900-1902. Indianapolis, Ind.. . 

Indiana, Department of Geology and Natural Resources': Annual Report, 25th-29th.

Indianapolis, Ind. - ; y 

Institution of Mining and Metallurgy: Transactions, vol. 10-14. London, England.
8 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY.

Institution of Mining Engineers: Transactions, vol. 18-27, 28 pts. 2-4, 29 pts. 1-4,

30 pts. 1 and 2. Newcastle-upon-Tyne, England.

Iowa Academy of Sciences: Proceedings, vols. 8-12. Des Moines, Iowa. 

Iowa Geological Survey: Annual Report, vols. 11-15. Des Moines, Iowa. 

Iowa State University, Laboratory of Natural History: Bulletin, vol. 5, nos. 2-4.

Iowa City, Iowa. 

Johns Hopkins University: Circulars, nos. 149-165; 1904 and 1905; the George

Huntington Williams Memorial Lectures, vol. 1. Baltimore, Md. 

Journal of Geography: vols. 1-4. Lancaster > Pa. 

Journal of Geology: vols. 9-13. Chicago, 111. 

Kansas Academy of Sciences: Transactions, vols. 17-20, pt. 1. 

Kansas University Geological Survey: vols. 6 and 7. Topeka, Kans. 

Kansas University Quarterly: vol. 9, no. 4; vol. 10, nos. 1-3; Science Bulletin, vols.

1-3, no. 6. Lawrence, Kans.

Kentucky Geological Survey: Bulletins nos. 1, 2, and 5. Lexington, Ky. 

Lake Superior Mining Institute: Proceedings, vols. 8-10. Ishpeming, Mich. 

Liverpool, Geological Society: Proceedings, vol. 8, pt. 4; vol. 9; vol. 10, pt. 1. Liverpool, England.

London, Geological Society: Quarterly Journal, vols. 57-61. London, England. 

London, Geologists' Association: Proceedings, vol. 16, pts. 7-10; vols. 17 and 18;

vol. 19, pts. 1-6. London, England. 

Louisiana State Experiment Stations: Geology and Agriculture, pts. 1-4 and 6. Baton

Rouge, La.

Louisiana Geological Survey: Bulletin, nos. 1 and 3. Baton Rouge, La. 

McGill University, Department of Geology: Papers, nos. 15 and 16. Montreal,

Canada. 

Manchester Geological Society: Transactions, vol. 26, pts. 10-19; vols. 27 and 28; vol.

29, pts. 1, 2, and 4. Manchester, England. 

Maryland Geological Survey: Eocene; Miocene; Garrett County; Cecil County; and

vols. 4 and 5. Baltimore, Md. 

Mazama: vol. 1-2, no. 4. Portland, Oreg. 

Mexico, Institute Geologico, Bulletin, nos. 14-16, 20, 21; Parergones, t. 1, nos. 1-9.

Mexico, D. F., Mexico. 

Mexico, Secretaria de Fomento: Boletin, 2d e"poca, afio 3,4,5 nos. 1-5, IV. Mexico,

D. F., Mexico.

Michigan Academy of Science: Report, lst-6th. Lansing, Mich. 

Michigan Geological Survey: Reports, 1901-1904; vol. 8, pts. 2, 3; vol. 9, pts. 1, 2.

Lansing, Mich.

Michigan Miner: vols. 3-7. Saginaw, Mich.

Mines and Minerals: vol. 21, no. 6-vol. 26, no. 5. Scranton, Pa., and Denver, Colo. 

Mining and Scientific Press: vols. 82-91. San Francisco, Cal. 

Mining Magazine: vols. 10-12. New York, N. Y. 

Minnesota Academy of Natural Sciences: Bulletin, vol. 3, no. 3; vol., 4, no. 1, pts. 1

and 2. Minneapolis, Minn.

Minnesota Geological and Natural History Survey: Final Report, vol. 6. Minneapolis, Minn. 

Mississippi Agricultural and Mechanical College: Bulletin, vol. 1, no. 2 (Geological

and Industrial Survey of Mississippi: Report 1). Agricultural College, Miss. 

Missouri Geological Survey: Preliminary Report (vol. 13); Biennial Reports, 1903«ad

1905; 2d ser., vols. 1 and 2. Jefferson City, Mo. 

Montana University: Bulletin, nos. 16-31, Missoula, Mont. 

National Geographic Magazine: vols. 12-16. Washington, D. C. 

Nature: vol. 63, no. 1627-vol. 73, no. 1887. London, England. 

Nautilus: vol. 14, no. 9-vol. 18, no. 8. Philadelphia, Pa,
LIST OF PUBLICATIONS EXAMINED. 9

>

Nebraska Academy of Sciences: Proceedings, vol. 7. Lincoln, Nebr. 

'-' Nebraska Geological Survey: vols. 1 and 2, pt. 1. Lincoln, Nebr.

Neues Jahrbuch fur Mineralogie, Geologic, und Paleontologie, 1901-1905; Beilage

Band, 14-21. Berlin, Germany,

Nevada, University of, Department of Geology and Mining: Bulletin, vol. 1, no. 1. 

. Reno, Nev.

New Brunswick Natural History Society: Bulletin, nos. 18-23. St. John, New Brunswick, Canada. 

New Jersey Geological Survey: Annual Keports, 1900-1904; Final Reports, vols. 5

and 6; Report on Paleontology, vol. 3. Trenton, N. J.

New York Academy of Sciences: Annals, vols. 13, 14, 15, and 16, pts. 1 and. 2; 

"* Memoirs, vol. 2, pts. 3 and 4. New York, N. Y.

New York Botanical Garden: Bulletin, vol. 2 (nos. 6-8); vol. 3 (nos. 9-11); vol .4,

(no. 12); Contributions, nos. 1-73. New York, N. Y. New York State Museum: Annual Reports, 53d-58th, pt. 1; Bulletins, nos. 40-89-, 91

93-96, 98; Handbook 19; Memoirs 5-7. Albany, N. Y. 

North Carolina Geological Survey: Biennial Reports, 1901-2, 1903-4; Economic

Papers, nos. 6-9; Bulletin no. 19; vol. 1. Raleigh, N. C.'

North Dakota Geological Survey: Biennial Reports, lst-3d. Grand Forks, N. Dak. 

Nova Scotian Institute of Science: Proceedings and Transactions: vol. 10, pts. 3 and

4, vol. 11, pt. 1. Halifax, Nova Scotia, Canada. 

Ohio Geological Survey: Fourth series, Bulletins, nos. 1, 2, 3, and 7. Columbus,

Ohio.

Ohio Naturalist: vols. 1-5. Columbus, Ohio. 

Ohio State Academy of Science: Annual Reports, lst-13th; Special Papers, nos. 1-10

(Proceedings, vols. 1-4). Columbus, Ohio.

Oklahoma Geological Survey: Biennial Reports, 1st (Advance Bulletin only), 2d 

Q and 3d. Guthrie, Okla.

Ontario Bureau of Mines: Reports, 1901-1905. Toronto, Canada. 

Oregon, University of: Bulletin, new ser., vol. 1, nos. 1-4. Eugene, Oreg. 

Ottawa Naturalist: vol. 14, no. 10-vol. 19, no. 9. Ottawa, Canada. 

Paleontographica: Band 48-52, Lief. 1; supplement, Band 4, Lief. 1. Stuttgart,

Germany. 

Philadelphia Academy of Natural Sciences: Proceedings, vols. 53-57, pt. 2; Journal,

2dser., vol. 11, pt. 3-13, pt. 1. Philadelphia, Pa.

Philadelphia, Engineers' Club: Proceedings, vols. 19-22. Philadelphia, Pa. 

Plant World: vols. 4-7. Washington, D. C.

Popular Science Monthly: vol. 57, no. 4-vol. 67, no. 8. New York, N. Y. 

Portland Society of Natural History: Proceedings, vol. 2, pt. 5. Portland, Me. 

Records of the Past: vols. 2-4. Washington, D. C.

Rochester Academy of Science: Proceedings, vol. 4, pp. 65-202. Rochester, N. Y. 

St. Louis Academy of Science: Transactions, vols. 11-15, no. 6. St. Louis, Mo. 

San Antonio Scientific Society: Bulletin, vol. 1, no. 1. San Antonio, Tex. 

San Diego Society of Natural History: vol. 1, no. 1. San Diego, Cal. 

School of Mines Quarterly: vols. 22, no. 2-27, no. 1. New York, N. Y. 

Science: new ser., vols. 13-22. New York, N. Y. 

Scientific American: vols. 84-93. New York, N. Y. 

Scientific American Supplement: vols. 51-60. New York, N. Y. 

Sierra Club Bulletin: vol. 5, nos. 3 and 4. San Francisco, Cal. 

Sioux City Academy of Science and Letters: Proceedings, vol. 1. Sioux City, Iowa. 

Smithsonian Institution: Annual Reports, 1899-1904; Contributions to Knowledge,

nos. 1373, 1413, 1438, 1459; Miscellaneous Collections, 40, 41, 44-49. Washington, D. C.
10 BIBLIOGEAPHY OF NOETH AMEEICAtf GEOLOGY.

Sociedad Scientifica "Antonio Alzate':" Memorias y Revista, 1.19-22, no. 6. Mexico, 

D. F., Mexico.

Sociedad Geologica Mexicama: Boletin, t. 1. Mexico, D. F., Mexico.

Societa Geologica Italiana: Bulletin, Anno 19-24, fasc. 1. Rome, Italy.

Socie'te' Ge"ologique de Belgique: Annals, t. 27-32. Liege, Belgium.

Socie'te' Ge"ologique de France: Bulletin, 4e ser., t. 1-5. Paris, France.

South Dakota Geological Survey: Bulletin, i\o. 3. Vermilion, S. Dak.

South Dakota School of Mines: Bulletin, nos. 5-7. Rapid City, S. Dak.

Southern California Academy of Sciences: vols. 1-4. Los Angeles, Cal.

Staten Island Natural Science Association: Proceedings, vols. 8 and 9. Staten 

Island, N. Y. .

Stone: vols. 22-27, no. 4. New York, N. Y.

Technology Quarterly: vols. 14-18. Boston, Mass.

Texas Academy of Science: Transactions, vols. 4 and 5. Austin, Tex.

Texas University Mineral Survey: Bulletin, nos. 1-9. Austin, Tex.

Toronto, University of: Studies, Geological Series, nos. 1-3. Toronto, Canada.

Torrey Botanical Club: Bulletin, vols. 28-32. Lancaster, Pa: . _ Torreya: vols. 1-5. Lancaster, Pa.

United States Department of Agriculture: Field Operations of the Bureau of Soils: 

Reports, lst-5th. Washington, D. C.

United States Geological Survey: Annual Reports, 21st-26th; Monographs, .41-48; 

Professional Papers, nos. 1-43; Bulletins, nos. 177-273, 276; Geologic Atlas of 

the United States, folios, nos. 60, 70-131/133, 134; Water-Supply and Irrigation Papers, nos. 41-149, 151, 152; Mineral Resources; 1901-1904. Washing^ 

ton, D. C.

United States National Museum: Annual Reports, 1899-1903; Proceedings, vols. 

23-29; Bulletin, nos. 54, 55.

Vermont Geological Survey: Reports of the State Geologist, [1st] 4th (of this series). 

Burlington, Vt. ., - .

Victoria Institute: Journal of Transactions, vols. 35-37. London, England.

Virginia Geological purvey: Geological Series, Bulletin, no. 1. Blacksburg, Va.

Wagner Free Institute of Science: Transactions, vol. 3, pt. 6. Philadelphia, Pa.

Washington Academy of Sciences: Proceedings, vols. 2-7, p. 300. Washington,D. C.

Washington Biological Society: Proceedings, vols. 11-18. Washington, D. C.

Washington Geological Survey: Annual Reports, vols. 1 and 2. Olympia, Wash. - Washington Philosophical Society: "Bulletin, vol. 14, pp. 1-336. Washington, D. C:

West Virginia Geological Survey: Geological Map of West Virginia, 2d edition; Bulletin, no. 1; vols. l(a), 2, 3. Morgantown, W. Va.

Wisconsin Academy of Sciences, Arts, and Letters: Transactions, vols. 13 and 14. 

Madison, Wis.

Wisconsin Geological and Natural History Survey: Bulletins, nos. 6-14; Biennial 

Reports of the Commissioners, lst-4th. Madison, Wis.

Wisconsin Natural History Society: Bulletin, new ser., vols. 1-3. Milwaukee, Wis.

Wisconsin, University of: Science Series, vols. 2 and 3. Madison, Wis.

Wyoming Historical and Geological Society: Proceedings and Collections, vols. 6-8; 

Wilkes-Barre, Pa.

Wyoming University, School of Mines: The Sweetwater Mining District, 1901; 

. Petroleum Series, Bulletins, nos. 4-7. Laramie, Wyo.

Yorkshire Geological and Polytechnic Society: Proceedings, new ser., vols. 14 and 

15. Leeds, England. - . 

Zeitschrift der Deutschen Geologischen Gesellschaft: Band 53-57. Berlin, Germany.

Zeitschrift fur Praktische Geologic: Jahrgang 9-13. Berlin, Germany.
BIBLIOGRAPHY.

A.

Abbe (Cleveland, jr.). . :

1. The physiographic features of Maryland.

Am. Bur. Geog., Bull., vol. 1, pp. 151-157, 242-248, 342-355, 2 figs., 1900.

2. The physiography of Garrett County [Maryland]. 

Md. Geol. Surv., Garrett Co., pp. 27-54, 4 pis., 1902.

Describes the topographic and drainage features of the county, and discusses its physiographic history.

3. Die Fall-Linie der siidostlichen Vereinigten Staaten.

Vierteljahrsheften fur den geographischen Unterricht (Herausgegeben von Prof. Dr. Heiderich), Wien, Jahrg. 2, pp. 204-210, 2 pis., 1903.

Describes the position, and'discusses the geologic, topographic, geographic, and historic significance of the fall line in the Atlantic coastal plain.

4. Earthquake records from Agana, island of Guam, 1892-1903.

Terrestrial Magnetism, vol. 9, pp. 81-85,1904. 

Abercrombie (W. R.): 

1. The Copper Eiver country, Alaska.

Franklin Inst., Jour., vol. 158, pp. 353-366, 1904. . .

Includes observations on the general geology, and the occurrence of copper and gold ores in 

Alaska. '

Adams (Charles C.).

1. Baseleveling and its faunal significance, with illustrations from southeastern 

United States.

Am. Nat., vol. 35, pp. 839-852, 5 figs., 1901; Science, new ser., vol. 13, p. 373,1901. 

Describes the process of baseleveling and its influence on the distribution of faunas. Includes 

a bibliography.

2. Post-Glacial origin and migrations of the life of the northeastern United States. 

Jour. Geog., vol. 1, pp. 303-310,1 fig., and pp. 352-357,1902. 

Adams (Frank Dawson).

1.- George M. Dawson.

Science, new ser., vol; 13, pp. 561-563,1 pi., 1901. 

Gives an account of his life and work.

2. Experimental work on flow of rocks.

Abstract: Geol. Soc. Am., Bull., vol. 12, pp. 456-461, 2 pis., 1901; Science, new ser., vol. 13, pp. 

95-96,1901.

3. In memoriam Sir John William Dawson.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 7, sect. 4, pp. 3-14, 1901. 

 Gives an.account of his life and work.

4. [In discussion of "The origin of ore-deposits."]

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 966-967, 1902.

5. Haliburton and Bancroft areas, Ontario.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 145-148,1902.

Describes the author's field work in this region. . '

11
12 BIBLIOGKAPHY OF NOETH AMERICAN GEOLOGY

Adams (Frank Dawson) Continued.

6. Memoir of George M. Dawson.

Geol. Soc. Am., Bull., vol. 13, pp. 497-509,1903. 

Includes a list of publications compiled by H. M. Ami.

7. The Monteregian Hills a Canadian petrographical province.

Jour. Geol., vol. 11, pp. 239-282, 7 figs., 1903; McGill Univ., Dept. Geol., Papers, no. 14, 1903; 

Can. Rec. Sci., vol. 9, pp. 198-2"45, 7 figs., 1905.

Describes the geographic extent, character, structure, and origin of the -elevations in the 

Province of Quebec for which the term Monteregian Hills is proposed, and the occurrence, 

characters, chemical composition, and classification of the rocks composing Mount Johnson.

8. On a new nepheline rock from the Province of Ontario, Canada.

Am. Jour. Sci., 4th ser., vol. 17, pp. 269-276, 1904. 

Describes the occurrence, characters, and composition.

9. Geophysical investigations suggested.

'Carnegie Inst. of Wash., Yearb. no. 2,1903, pp. 195-201,1904.

Sets forth lines of investigations of igneous and metamorphic rocks.

10. Tho artesian and other deep wells on the island of Montreal. 

Can. Mg. Inst., Jour., vol. 8, pp. 76-101, 5 figs., 1905.

11. Investigation on flow of rocks.

Abstract: Carnegie Inst. of Wash., Yearb. no. 3,1904, pp. 119-120,1905. 

Adams (Frank Dawson) and LeRoy (Osmond E.). 

1. The artesian and other deep wells on the Island of Montreal.

Can. Geol. Surv., Ann. Kept., vol. 14, pt. o, 74 pp.; 6 figs., 3 maps, 1904. 

Includes an account of the geology of the region around Montreal, Canada.

Adams (Frank Dawson) and Nicholson (John Thomas).

1. An experimental investigation into the flow of marble.

London Roy. Soc., Phil. Trans., ser. A, vol. 195, pp. 363-401, 4 pis., 1901. Abstract: Am. Geol., 

vol. 27, p. 316,1901.

2. An experimental investigation into the flow of marble.

Can. Rec. Sci., vol. 8, pp. 426-436,1902.

Gives a summary of the authors' investigations.

Adams (Frank Dawson), Ami (H. M.) and.

1. Synoptical table of geological formations about Montreal, Canada.

See Ami (H. M.) and Adams (F. D.), 1.

Adams (George Irving).

1. The Carboniferous and Permian age of the Red Beds of eastern Oklahoma from 

stratigraphic evidence.

Am. Jour. Sci., 4th ser., vol. 12, pp. 383-386, 1 fig., 1901.

Describes the extension of these beds from Kansas into Oklahoma and discusses the evidence 

as to their age.

2. Oil and gas fields of the western interior and northern Texas Coal Measures, and 

of the Upper Cretaceous and Tertiary of the Western Gulf Coast.

U. S. Geol. Surv. Bull. no. 184, pp. 1-64, 2 pis., 4 figs., 1901.

Describes the general geology of the oil and gas fields of Kansas and Indian Territory, and

the developments of the various localities. Describes the stratigraphy of the Texas oil

fields and their developments.

3. Physiography and geology of the Ozark region.

U. S. Geol. Surv., 22d Ann. Rept., pt. 2, pp. 69-94, 3 pis., 3 figs., 1901.

Describes physiographic features, and character and occurrence of igneous rocks and preCambrian, Cambrian, Ordovician, Silurian, Devonian, and 'Carboniferous strata, and the

geologic structure of the region.

4. Geology and water resources of the Patrick and Goshen Hole quadrangles in 

eastern Wyoming and western Nebraska.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 7Q, 50pp., 11 pis., 4 figs.., 1902. 

Describes geologic structure and physiographic features.
FOB THE YEARS 1901-1905, INCLUSIVE. 13

Adams (George Irving) Continued.

5. Physiographic divisions of Kansas.

Am. Geog. Soc., Bull., vol. 34, pp. 89-104, 2 figs., 1902.

Describes the characteristics of the several physiographic divisions of the region.

6. Stratigraphic relations of the Bed Beds to the Carboniferous and Permian in 

northern Texas. 

Abstract: Science, new ser., vol. 16, p. 1029,1902.

7. Lithologic phases of the Pensylvanian and Permian of Kansas, Indian Territory, 

and Oklahoma.

Abstract: Science, new ser., vol. 15, pp. 545-546,1902.

8. Note on a Tertiary terrane new in Kansas geology.

Am. Geol., vol. 29, pp. 301-303,1 fig., 1902. 

Describes the occurrence and character of the beds.

9. Physiographic divisions of Kansas.

Kans. Acad. Sci., Trans., vol. 18, pp. 109-123, 4 figs., 1903.

Defines the divisions and describes their topographic and geologic features.

10. Principles controlling the geologic deposition of the hydrocarbons.

Am. Inst. Mg. Engrs., Trans., vol.33, pp. 340-347,1903.

11. Stratigraphic relations of the Red Beds to the Carboniferous and Permian in 

northern Texas.

Geol. Soc. Am., Bull.,vol. 14, pp. 191-200, 3 figs., 1903.

Describes occurrence, stratigraphy, and lithologic characters of the Red Beds of Texas, 

Oklahoma, Indian Territory, and Kansas, and discusses their relationships.

12. Zinc and lead deposits of northern Arkansas.

U. S. Geol. Surv., Bull. no. 213, pp. 187-196,1903. Am. Inst. Mg. Engrs., Trans., vol.34, pp. 163-

174,1904. 

Gives a brief account of the position, history of development, and geologic structure of the

field, and describes the occurrence, character, and source of the ores.

18. Origin of bedded breccias in northern Arkansas. 

Abstract: Science, new ser., vol. 17, pp. 792-793,1903.

14. Geology, technology, and statistics of gypsum.

U. S. Geol. Surv., Bull. no. 223, pp. 12-32, 6 pis., 1 fig., 1904.

Includes a short discussion of the origin and geologic age of gypsum deposits in general.

15. Zinc and lead deposits of northern Arkansas.

U. S. Geol. Surv., Professional Paper no. 24, pp. 1-89, 27 pis., 6 figs., 1904.

Describes physiographic features briefly, the occurrence and character of Ordovician, Devonian, arid Carboniferous formations, the geological history and structure, and the occurrence 

and origin of the zinc and lead ore deposits of this region.

16. The Kabbit Hole sulphur mines near Humboldt House, Nev.

U. S. Geol. Surv., Bull. no. 225, pp. 497-500,1904.

General geology and occurrence and origin of the sulphur.

17. Summary of the water supply of the Ozark region in northern Arkansas. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 179-182, 2 figs., 1905.

Adams (George Irving) and Ulrich (E. 0.). 

1. Fayetteville folio, Arkansas-Missouri.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 119,1905.

Describes the physiography, the occurrence, character, and relations of Ordovician, Devonian, and Carboniferous sedimentary strata, the history of the physical changes, and the 

economic resources.

Adams (George Irving), Girty (George H.), and White (David). 

1. Stratigraphy and paleontology of the upper Carboniferous rocks of the Kansas 

section.

U. S. Geol. Surv., Bull. no. 211, 123 pp., 4 pis., 10 figs., 1903.

Comprises a review of previous work upon the stratigraphy, and a description in detail of the 

geologic formations, including definition and synonymy, character and extent, and faunal 

lists of the upper Carboniferous strata of Kansas and northern Indian Territory, by George 

I. Adams; a discussion and tabulation of the invertebrate fossils, by George H. Girty, and 

an annotated list of the fossil plants, by David.White.
14 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Adams (George Irving), Haworth (Erasmus), and Crane (W. R.). 

1. Economic geology of the lola quadrangle, Kansas.

U. S. Geol. Surv., Bull. no. 238, 83 pp., 11 pis. and 13 figs., 1904.

Describes the general character and areal geology of the area, the character, occurrence, and 

relations of the Carboniferous formations, the geologic structure of the field, and in detail 

the occurrence, character, and origin of the natural gas and petroleum, and their utilization 

in the manufacture of cement, brick, and zinc.spelter.

Adams (Thomas K.).

1. Lower productive Coal Measures of the bituminous regions of Pennsylvania; the 

importance of a knowledge of their characteristic features.

Mines & Minerals, vol. 23, pp. 348-352, 3 figs., 1903.

Describes the geology of the Coal Measures of the bituminous coal regions of Pennsylvania.

Aguilar y Santilla'n (Rafael).

1. Bibliography of Mexican geology and mining.

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 605-680,1902.

Aguilera (Jos6 G.).

1. Distribucion geogrtifica y geologica de los criaderos minerales de la Republica 

Mexicana. .

Acad. de Ciencias exactas, fisicas, y naturales, Mexico, 57 pp., 1901. 

Describes the occurrence of various mineral products in Mexico.

2. Sobre las condiciones tectonicas de la Republica Mexicana. 

Mexico, Oflcina Tip. de la Secretaria de Fomento, 34 pp., 1901. 

Gives a general account of the geologic structure of Mexico..

3. The geographical and geological distribution of the mineral deposits of Mexico. 

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 497-520, 1902. 

Describes the occurrence of mineral deposits. '

4. [The great Bacubirito meteorite of Mexico.] '

Am. Geol., vol. 33, p. 267, 1904.

Gives data in regard to the Bacubirito meteorite. .

5. Resena del desarrollo de la geologfa en Mexico. 

Soc. Geol. Mex., Bol., 1.1, pp. 35-117,1905. 

.Reviews in chronologic order the investigations upon the geology of Mexico.

Aiken (P. B.).

1. The mines of Santa Eulalia, Mexico.

Mg. & Sci. Press, vol. 87, p. 402, 1 fig., 1903.

Describes briefly the general geology and the occurrence of the silver-lead ores. 

Alcala (Maximino). ' -.- 

1. Criaderos de petroleo de Pichucalco, Estado deChiapas- [Mexico]'.

Soc. Cient. Antonio Alzate, Mem. y Rev., 1.13, pp. 327-335, 2 pis., 1903.

Describes the occurrence, geologic relations, and character of petroleum from this locality.

Alden( William C.). " -. ! -..._'..

1. Chicago folio, Illinois-Indiana.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 81,1902. '

Describes geographic and topographic features, the general geologic relations, the.occurrence 

and character of strata of Cambrian, Silurian, Devonian, and Quaternary age, and the economic resources, chiefly building stones.

2. The stone industry in the vicinity of Chicago, 111. 

U. S. Geol. Surv., Bull. no. 213, pp. 357-360,1903.

Describes the occurrence and utilization of limestone, sand, and gravel in the vicinity of 

Chicago, 111.

3. The Delavan lobe of the Lake Michigan glacier of the Wisconsin stage, of glaciation and associated phenomena. 

 ' U. S. Geol. Surv., Professional Paper no. 34,106 pp., 15 pis., 1904.

Describes the character, occurrence, and relations of Various glacial deposits and associated 

' ". phenomena, and the physiographic changes and succession.of events during the period of 

glaciation in the area investigated.*. ' '
FOE THE YEAES 1901-1905, INCLUSIVE. 15

Alden (William C) Continued.

4. The drumlins of southeastern Wisconsin.

U. S. Geol. Surv., Bull. no. 273, 46 pp., 9 pis., and 8 figs., 1905.

Describes the distribution, arrangement, relations to morainal and other glacial features, 

form, structure, composition, and origin of the drumlins in southeastern Wisconsin.

Alden (William C.), Fuller (Myron L.) and.

1. Gaines folio, Pennsylvania-New York. 

See Fuller (M. L.) and Alden (W. C.), 1.

2. Elkland-Tioga folio, Pennsylvania.

See Fuller (M. L.) and Alden (W. C.), 2. 

Alderson (MattW.). 

1. Genesis of ore deposits. ' ...

Mg. & Sci. Press, vol. 83, pp. 4-5, 14, 24, 2 figs., 1901.

Aldrich (Truman H.). 

1. A Texas oil well fossil.

Nautilus, vol. 15, p. 74, 2 figs., 1901.

2< New species of Tertiary fossils from Alabama, Mississippi, and Florida.

Nautilus, vol. 16, pp. 97-101, 2 pis., 1903.

3. A ne\v Conus from the Tertiary of Florida. 

Nautilus, vol. 16, pp. 131-132, 2 figs., 1903.

4. Two new species of Eocene fossils from the Lignitic of Alabama.

Nautilus, vol. 17, pp. 19-20, 2 figs., 1903.

5. A new oyster from the Eocene of Alabama.

Nautilus, vol. 18, p. 61,1 pi., 1904.' 

Aldrich (Truman H.), Smith (Eugene A.) and. 

1. The Grand Gulf formation.

See Smith (E. A.) and Aldrich (T. H.), 1.

Alien (E. T.), Day (A. L.) and.

1. The isomorphism and thermal properties, of the feldspars. 

SeeDay (A. L.) and Alien (E.T,),1.

2. The isomorphism and thermal properties of the feldspars. Part I. Thermal 

studies.

See Day (A. L.) and Alien (E. T.), 2. 

Alien (J. A.). 

1. A fossil porcupine from Arizona.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 383-384, 1904. .

Alien (0. B.) and Comstock (W. J.). 

1. Bastnasite and tysonite from Colorado.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 126-129,1901. (From Am. 

Jour. Sci., vol. 19, pp. 390-393, 1880.)

Althouse (H. W.). . . 

1. The Norton coals of the Big Sandy basin.

Eng. & Mg. Jour., vol. 77, pp. 235-236, 2 figs., 1904.

Describes the location, topography, and general geology of the field, and the character, occurrence, and geologic relations of the coal seams.

Ami (Henry M.)

1. On the geology of the principal cities in eastern Canada.

Can. Roy. Soc., Proc. and Trans., 2d ser., vol. 6, sect.'4, pp. 125-174, 1900. 

Describes the local geology in the vicinity of several cities.

2. Synopsis of the geology of Canada. (Being a summary of the principal terms 

employed in Canadian geological nomenclature.) 

Can. Roy. Soc., Proc. and Trans., new ser., vol. 6, sect. 4, pp. 187-225,1900.
16 BIBLIOQEAPHY OF NORTH AMERICAN GEOLOGY

Ami (Henry M.) Continued.

3. Paleontology and stratigraphy.

Can. Geol. Surv., Summ. Kept, for-1900, pp. 178-182,1901.

4. On a new or hitherto unrecognized geological formation in the Devonian system 

of Canada.

Can. Kec. Sci., vol. 8, pp. 296-305,1901.

Describes the lithologic and faunal characters of the Knoydart formation in No.va Scotia.

5. Addenda and corrigendum to "Progress Of geological work in Canada during 

1899." 

Can. Rec. Sci.. vol. 8, pp. 329-331,1901.

6. The late George Mercer Dawson.

Ottawa Nat., vol. 15, pp. 43-52,1901. 

Gives a sketch of his life and work.

7. Bibliography of Dr. George Mercer Dawson. 

Ottawa Nat., vol. 15, pp. 202-213,1901.

8. Knoydart formation of Nova Scotia.

Geol. Soc. Am., Bull., vol. 12, pp. 301-312,1 pi., Iflg., 1901.

Describes the lithologic and faunal characters of a Devonian formation.

9. The Knoydart formation in Nova Scotia a bit of the old Red sandstone of 

Europe. 

Abstract: Science, new ser., vol. 13, p. 135,1901.

10. Stratigraphical note.

Science, new ser., vol. 13, pp. 394-395, 1901:

Contains brief notes on Devonian and Silurian subdivisions in Nova Scotia.

11. The Royal Society of Canada (twentieth meeting).

Science, new ser., vol. 13, pp. 1015-1021,1901. 

Contains abstracts of papers read.

12. Notes on some of the Silurian and Devonian formations of eastern Canada, and 

their faunas and floras. 

Abstract: Science, new ser., vol. 13, pp. 1017-1018,1901.

13. On the subdivisions of the Cambrian system in Canada. 

Abstract: Science, new ser., vol. 13, p. 1019,1901.

14. A dual classification required in the nomenclature of the geological formations in1 

different systems in Canada. v. 

Abstract: Science, new ser., vol. 13, pp. 1019-1020,1901.

15. Brief biographical sketch of Elkanah Billings.

Am. Geol., vol. 27, pp. 265-281,1901.

Gives a brief account of the life and work of Billings and a chronologic list of his publications.

16. Bibliography of Dr. George M. Dawson. 

Am. Geol., vol. 28, pp. 76-86,1901.

17. Bibliography of E. Billings.

Am. Geol., vol. 28, p. 132,1901. « 

Gives five additional references to the bibliography of Billings heretofore published.

18. Bibliography of Sir John William Dawson.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 7, sect. 4, pp. 15-44,1901.

19. Bibliography of Canadian geology and paleontology for the year 1900. 

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 7, sect. 4, pp. 123-133,1901.

20. Preliminary lists of the organic remains occurring in the various geological formations comprised in the map of the Ottawa district, including formations in 

the provinces of Quebec and Ontario, along the Ottawa River. 

Can. Geol. Surv., Ann. Rept., new ser., vol. 12, pp. 49G-77G, 1902.
FOE THE YEAKS 1901-1905, INCLUSIVE. 17

Ami (Henry M.) :Continued.

21. Lists of fossils obtained from the several formations along the Ottawa Eiver pertaining to the report on Sheet no. 121, Quebec and Ontario (Grenville Sheet). 

Can. Geol. Surv., Ann. Kept., new ser., vol. 12, pp. 139J-143J, 1902.

22. .Artesian wells, paleontology, archaeology, bibliographies, etc. :

Can. Geol. Surv., Summ. Kept, for 1901, pp. 258-265, 1902. 

A report upon the work done by the author.

23. Field notes on the geology of the country about Chelsea, Quebec.

Ottawa Nat., voL 16, pp, 149-151,1902. ; 

Contains notes on local geology.

24. Brief description of the map of the "Ottawa district."

Ottawa Nat,, vol. 16, pp. 187-189, 1902.

25. Annual report of the geological section of the Ottawa Field-Naturalists' Club, for 

the year 1901-1902. 

Ottawa Nat., vol. 15, pp. 254-262,1902.

Contains notes on the geology of the vicinity of Ottawa and a list .of fossils from the Utica at 

Ottawa, Ontario.

26. Notes on the Albany meeting of the Geological Society of America held December, 1900. '

' Can. Rec. Sci., vol. 8, pp. 471-477,1902.

27. Bibliography of Dr. George M. Dawson. 

Can. Rec. Sci., vol. 8, pp. 503-516, 1902.

28. Description of tracks from the fine-grained siliceous mudstones of the Knoydart 

formation (Eo-Devonian) of Antigonish County, Nova Scotia. 

N. S. Inst. Sci., Trans., vol. 10, pp. 330-332, 1 pi., 1902.

29. On the possible occurrence of a coal area beneath the Neo-Carboniferous or Permian strata of Pictou County, Nova Scotia.

Can. Mg. Rev., vol. 21, pp. 160-162, 3 figs., 1902. 

Describes the geologic structure of this area.

30. The Union and Eiversdale formations in Nova Scotia.

Science, new ser., vol. 15, p. 392,1902.

Gives abstract of a paper read before the Geological Society of America with trie title "The 

Meso-Carboniferous age of the Union and Riversdale formations in Nova Scotia."

31. On the possible occurrence of a coal area beneath the Neo-Carboniferous or Permian strata of Pictou County, Nova Scotia.

Can. Mg. Inst., Jour., vol. 5, pp. 358-364, 3 figs., 1902. 

Describes the geologic structure of this area.

32. The Cambrian age of the Dictyonema slates of New Canaan and Kentville, Nova 

Scotia.

Geol. Mag., dec. iv, vol. 9, pp. 218-220, 1902.

33. Esquisse ge"ologique du Canada ,ou mate'riaux pour servir a la preparation d'un 

chronographe g£ologique pour le Canada. 

Quebec, 61 pp., 1902. (Extracted from Naturaliste canadien, vol. 28, pp. 194-202; vol. 29, pp.

3-14, 19-30, 35-46, 52-61, 73-80,1902.) 

Gives a general resume of the geology of Canada, describing the geographic distribution of

the formations of Paleozoic, Mesozoic, Tertiary, and Quaternary age.

34. -Bibliography of Canadian geology and paleontology for the year 1901.. 

 Can. Roy. Soc., Proc. it Trans., 2d ser., vol. 8, sect. 4, pp. 169-182, 1902.

35. Bibliography of Dr. George M. Dawson.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 8, sect. 4, pp. 192-201,1902.

36. Paleontology and chronological geology.

Can. Geol. Surv., Surnm. Rept. for 1902, pp. 317-335,1903.

Gives a statement of the paleontological work of the year, discusses records of borings, and 

gives notes upon the geology of Victoria Cove, Quebec.

Bull. 301 06 2
18 BIBLIOGEAPHY OF NOETH AMERICAN GEOLOGY

Ami (Henry M.) Continued.

37. On the Upper Cambrian 'age of the Dictyonema slates of 'Angus Brook, New 

Canaan and Kentville, N. S. [Canada]. 

Nova Scotian Inst. Sci., Proc. & Trans., vol. 10, pp. 447-450,1903.

38. Sketch of the life and work of the late Dr. A. R. C. Selwyn, C. M. G., LL. D., 

F. E. S., F. G. S., etc., Director of the Geological Survey of Canada from 1869 

to 1894. . . 

Am. Geol., vol. 31; pp. 1-21,1 pi. (por.), 1903.

39. Ordovician succession in eastern Ontario.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 517-518,1903.

Presents a list of the formations and gives their lithologic characters.

40. Meso-Carboniferous age of the Union and Riversdale formations, Nova Scotia.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 533-535,1903.

Contains additional data on the age and relations of these formations.

41. The first Eparchsean formation.

Abstract: Science, new'ser., vol. 17, p. 290,1903.

42. Bibliography of Canadian geology and paleontology for the year 1902. 

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 9, sect. 4, pp. 173-188, 1903.

43. Memorial or sketch of the life of the late Dr. A. E. C. Selwyn, Director of the 

Geological Survey of Canada from 1869 to 1894.

Can. Roy. Soc., Trans., 2d ser., vol. 10, sect. 4, pp. 173-205,1 pi. (por.), 1905. 

Includes a list of his published writings.

44! Bibliography of Canadian geology and paleontology for the year 1903. 

Can. Roy. Soc.,Trans., 2d ser., vol. 10, sect.4, pp. 207-219,1905.

45. The late Dr. A. E. C. Selwyn, C. M. G. His work in Canada.

Can. Mg. Rev., vol. 24, pp. 175-176,1905.

Gives an outline of Selwyn's work in Canada as director of the geological survey.

46. Preliminary list of the fossils collected by Prof. L. W. Bailey from varipus localities 

in the province of New Brunswick during 1904. 

Can. Geol. Surv., Summ. Kept, for 1904, pp. 289-292,1905.

47. Notes on a collection of organic remains from the ferruginous and friable shales 

of Messenger Brook, Torbrook, near county line, Nova Scotia. 

Can. Geol. Surv,, Summ. Kept, for 1904, pp. 385-387,1905. .

48. Description of a species of Bythotrephis from the shales along the Unihani .River, 

Yukon district, Canada. 

Can. Geol Surv., Summ. Rept. for 1904, p. 388,1905.

49. Preliminary lists of fossil organic remains from the Potsdam, Beekmantown (Calciferous), Chazy, Black Eiver, Trenton, Utica, and Pleistocene formations comprised within the Perth Sheet (no. 119) in eastern Ontario. 

Can. Geol. Surv., Ann. Rept., vol. 14, pt. J, pp. 80-89,1904.

Ami (Henry M.) and Adams (Frank D.).

1. Synoptical table of geological formations about Montreal, Canada.

Can. Geol. Surv., Ann. Rept., vol. 14, pt. 0, pp. 20-29, 1904. 

Ami (Henry M.), Penhallow (D. P.) and.

1. Determinations of fossil plants from various localities in British Columbia and 

the Northwest territories, with notes on the geological horizons indicated;

See PenhaUow (D. P.) and Ami (H. M.), '1. 

Anderson (Frank M.). 

1. The Neocene basins of the Klainath Mountains [California].

Abstract: Jour. Geol., vol. 9, pp. 75-76,1901; Geol. Soc. Am., Bull., vol. 12. pp. 50ff-501,1901 

Brief notes on the structural features of the range.
FOE THE YEAES 1901-3905, INCLUSIVE. 19

Andersen (Frank M.) Continued.

2. The physiographic features of the-Klahiath Mountains. 

Jour. Geol., vol. JO, pp. 144-159, 1902.

Describes the physiographic features, the general character of the Cretaceous and Tertiary 

sediments and of the volcanic rocks, and the development of the present drainage.

3. Cretaceous deposits of the Pacific coast.

CaL.Acad. Sci., Proc., 3d ser., Geol., vol. 2, pp. 1-154,12 pis., 1902.

Discusses the occurrence, characters, correlation, and faunas of the Cretaceous deposits of the

. Pacific coast region, and describes a large number of species many of them new.

4. Ore deposits of Shasta County [California]. 

Abstract: Science, new ser., vol. 15, p. 412, 1902.

5. Physiography and geology of the Siskiyou Range.

Abstract: Eng. & Mg. Jour., vol. 75, p. 154,1903; Jour. Geol., vol. 11, p. 100, 1903.

6. Stratigraphy of the southern Coast ranges of California. 

Abstract: Geol. Soc. Am., Bull., vol.15, pp. 581-582, 1904.

7. A stratigraphic study in the Mount Diablo Range of California. 

Cal. Acad. Sci., Proc., 3d ser., Geol., vol. 2, pp. 155-248, 23 pis., 1905.

Describes the character, occurrence, fossil content, and relations of Cretaceous and Tertiary 

strata, and gives systematic descriptions of new species of fossils.

Anderson (Netta C.).

1. A preliminary list of fossil mastodon and mammoth remains [in Illinois and Iowa].

Augustana Library Publications, no. 5, pp. 3-43, 2 pis., 1905. 

Anderson (Tempest).

1. Characteristics of recent volcanic eruptions.

Nature, vol. 67, p. 308,1903.

Describes phenomena exhibited in the eruptions of Soufriere and Mont Pele\

2. Recent volcanic eruptions in the West Indies.

Geog. Jour., vol. 31, pp. 265-279, 13 pis., 1903; Yorkshire Phil. Soc., Ann. Kept, for 1903. 

Describes volcanic phenomena and physiographic changes produced by the eruptions of 1902 

in St. Vincent and Martinique.

Anderson (Tempest) and Flett (John S.).

1. Preliminary report on the recent eruption of the Soufriere in St. Vincent, and of 

a visit to Mont Pele"e, in Martinique.

. London Roy. Soc., Proc., vol. 70, pp. 423-445, 3 pis., 1902; Nature, vol. C6, pp. 402-406, 1902;

Smith. Inst., Ann. Kept, for 1902, pp. 309-330, 3 pis., 1903.

Describes physical features of St. Vincent in the vicinity of Soufriere, the eruptions of May 

and July, 1902, of Soufriere and Mont.Pel6, their effects and the character of the ejected 

materials.

2. Report on the eruptions of the Soufriere, in St. Vincent, in 1902, and on a visit to 

Montagne Pel6e, in Martinique. Part I.

London Roy. Soc., Phil. Trans., ser. A, vol. 200, pp. 353-553, 19 pis., 1903.

Describes physiographic features and generr.1 geology of St. Vincent, the phenomena of the 

eruptions of the Soufriere of May, 1902, and geologic and physiographic changes resulting, 

and discusses and compares the eruption phenomena of the Soufriere and- Montague PelCe.

Andrews (C. L.).

1. Muir glacier [Alaska].

Nat. Geog. Mag., vol. 14, pp. 441-445, illus., 1903.

Describes the appearance of the glacier in 1903. An appended note by G. K. Gilbert gives 

data in regard to the glacier.

Angermann (Ernesto).

1. Informe acerca de la fisiografia, geologfa e hidrologfa de los alrededores de La Pax, 

Baja California.

M6xico, Bol. de la Secretaria de Fomento, 2a. c"p., aiio 3, IV, pp. 216-283, 1904; M6xico, Inst.

Geol., Par., t. 1, pp. 31-49, 2 pis., 1904. 

Gives physiographic, geologic, and hydrolqgic. Observations upon the environs of La Paz iii

Lower California.
20 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Angermann (Ernesto) Continued.

2. Apuntes sobre el Paleozoico en Sonora [Mexico]. 

M6xico, Inst. Geol., Par., 1.1, pp. 81-90,1 pi., 1 fig., 1904.

Gives observations upon the occurrence and character of the geologic formations of Sonora, 

particularly upon Paleozoic deposits.

3. El fierro meteorico de Bacubirito (Est. de Sinaloa). 

Mexico, Inst. Geol., Par., t. 1, pp. 113-116,1 pi., 1904. 

Observations upon size and occurrence of the meteorite of Bacubirito, Mexico.

4. Observaciones geologicas en una ascencion al Citlaltapetl (Pico de Orizaba) 

[Mexico].

Soc. Cient. "Antonio Alzate," Mem. y Rev., t. 21, pp. 365-369,1 pi., 1904. 

Gives observations upon the physiographic features and-geology of the volcano Orizaba.

Argall(P. H.). 

1. Pel6e's obelisk.

Eng. & Mg. Jour., vol. 76, p. 420, 1903.

Discusses the formation of the obelisk in the crater of Mont Pel6.

Argall (Philip).

1. Notes on the Santa Eulalia mining district, Chihuahua, Mexico.

Colo. Sci. Soc., Proc., vol. 7, pp. 117-126, 4 figs., 1903.

Gives observations on the geology and the occurrence and character of the ore deposits.

2. The Santa Eulalia [Mexico] ore deposits.

Eng. & Mg. Jour., vol. 76, pp. 350-351, illus., 1903.

Describes the general geology, the igneous intrusions, the occurrence and character of the 

silver-lead ores, and discusses their origin.

Armstrong (L. K.).

1. The Alberta [Canada] coal field.

Mg. Rep., vol. 50, pp. 548-550, 3 figs., 1904.

Gives notes upon the general geology of the region, and describes the occurrence and character of the coal beds, and the character of the coals.

Arnold (Delos) and (Ralph).

1. The marine Pliocene and Pleistocene stratigraphy of the coast of southern California, i

Jour. Geol., vol. 10, pp. 117-138, 5 pis., 7 figs., 1902.

Describes the lithdlogic and faunal character of the strata and the Tertiary and Pleistocene 

history of the region. Discusses the relation of the Merced series with these beds.

Arnold (Ralph).

1. Bibliography of the literature referring to the geology of Washington. 

Wash. Geol. Surv., vol. 1, Ann. Rept. for 1901, pp. 323-338,1902.

2. The paleontology and stratigraphy of the marine Pliocene and Pleistocene of San 

Pedro, California.

Cal. Acad. Sci., Mem., vol. 3, pp. 1-420, 37 pis., 1903; Leland Stanford jr. Univ., Cont. toBiol. 

from the Hopkins Seaside Laboratory, 31, pp. 1-420, 37 pis., 1903.

Describes the topography and the character and occurrence of Tertiary and Quaternary formations of California bordering the Pacific, and gives lists of fossils by formations showing 

geographical distribution and relations to existing faunas, and systematic descriptions of 

the genera and species. Includes descriptions of several new species of corals by T. Wayland Vaughan and of mollusks by W. H. Dall and Paul Bartsch.

3. Faunal relations of the Carrizo Creek beds of California. 

Abstract: Science, new ser., vol. 19, p. 503,1904.

4. .Gold placers of the coast of Washington.

U. S. Geol. Surv., Bull. no. 260, pp.154-157,1 fig., 1905.

5. Coal in Clallam County, Wash.

U. S. Geol. Surv., Bull. no. 260, pp. 413-421,1905.

Describes the geography and general geology of the region, and the occurrence and characi ter of the coal.
FOR THE YEAftS 1901-1905, INCLUSIVE. 21

Arnold (Ralph) Continued.

6. Some crystalline rocks of the San Gabriel Mountains, near Pasadena, California.

Abstract: Science, new ser., vol..21, p. 350,1905. 

Arnold (Ralph) and Strong (A. M.). 

1. Some crystalline rocks of the San Gabriel Mountains, California.

Geol. Soc. Am., Bull., vol. 16, pp. 183-204, 2 figs., 1905.

Describes the location, typography, and age of the San Gabriel Mountains, the general char- 

 acter of the rocks, and in detail the occurrence, megascopic charac^jrs, and constitution of 

plutonic and metamorphic rocks.

Arnold (Ralph), Haehl (H. L.) and.

1. The Miocene diabase of the Santa Cruz Mountains in San Mateo County, California. 

See Haehl (H. L.) and Arnold (Ralph), 1.

Arreola (Jose" Maria).

1. The recent eruptions of Colima [Mexico].

Jour. Geol., vol. 11, pp. 749-761, 8 figs., 1903.

Gives a chronologic record of the activity of the volcano Colima and discusses volcanic 

phenomena.

Ashley (George Hall).

1. The eastern interior coal field.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 265-305, 4 pis., 1 fig., 1902.

Describes extent, general geologic relations, stratigraphy and structure of the coal field occupying parts .of Illinois, Indiana, and Kentucky, and the character and occurrence of the 

coal and coal seams.

2. The geology of the Lower Carboniferous area of southern Indiana. 

Ind., Dept. Geol. & Nat. Res., 27th Ann. Rept., pp. 49-122, 13 pis., 3 figs., 1903. 

Describes physiographic and drainage features, the stratigraphy, character, occurrence, and 

geologic relations of Lower Carboniferous formations and economic resources of this area.

3. The Cumberland Gap coal field of Kentucky and Tennessee.

U. S. Geol. Surv., Bull. no. 225, pp. 259-275,1904.

Describes location, stratigraphy, and geologic structure of the field, the character and geologic relations of the coal seams, and the mining developments.

4. The Cumberland Gap coal field.

Mg. Mag., vol. 10, pp. 94-100, 1 pi., 5 figs., 1904.

Describes the location and general geologic structnre of the coal basin occupying parts of 

Kentucky and Tennessee, and the occurrence, character, and mining of the coals.

5. [Geologic structure of the region around Middlesboro, Ky.] 

Abstract: Science, new ser., vol. 19. p. 856,1904.

6. Water resources of the Middlesboro-Harlan region of southeastern Kentucky. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 177-178, 1905.

7. Coal in the Nicholas quadrangle, West Virginia. 

U. S. Geol. Surv., Bull. no. 260, pp. 422^28,1905. 

Describes the general geology, and the character and occurrence of the coals.

8. Water resources of the Nicholas quadrangle, West Virginia.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 64-66,1905. 

Ashley (George Hall), Blatchley (W. S.) and. 

1. The lakes of northern Indiana and their associated marl deposits.

See Blatchley (W. S.) and Ashley (G. H.), 1. 

Ashley (George Hall), Fuller (Myron L.) and. 

1. Recent work in the coal field of .Indiana and Illinois.

See Fuller (M. L.) and Ashley (G. H.), 1. 

Askwith (W. R.). 

1. The West Gore antimony deposits [Nova Scotia].

Can. Mg. Rev., vol. 20, pp. 173-175, 2 figs., 1901. 

Describes the character and occurrence of the ore body.
22 BIBLIOGRAPHY OF KOBTH AMERICA^ GEOLOGY

Atkin (Austin J. R.).

1. The genesis of the gold deposits of Baskerville (British Columbia) and the vicinity. 

London Geol. Soc., Quar. Jour., vol. 60, pp. 389-393,1904.

2. Some notes on the gold occurrences on Lightning Creek, British Columbia. 

Geol. Mag., new ser., dec. 5, vol. 2, pp. 104-106, 2 figs., 1905.

3. An occurrence of scheelite near Baskerville, British Columbia.

Geol. Mag., new ser., dec. 5, vol. 2, pp. 116-117,1905. 

Atwood (Wallace W.). 

1. Glaciation of San Francisco Mountain, Arizona.

Jour. Geol., vol. 13, pp. 276-279,1 fig., 1905.

Austin (W. L.). '

1. Some tellurium veins in La Plata Mountains [Colorado].

Cold-. Sci. Soc., Proc., vol. 6, pp. 87-90 [1902].

Describes the occurrence and character of the veins, and the character of the country rock.

2. Some New Mexico copper deposits.

Colo. Sci. Soc., Proc., vol. 6, pp. 91-95 [1902].

Describes the occurrence and discusses the. origin of the ore deposits.

8. The ore deposits of Cananea [Mexico].

Eng. & Mg. Jour., vol. 76, pp. 310-311, 2 figs., 1903.

Describes the character and occurrence of the copper ore deposits.

4. [In discussion of paper by AValter Harvey Weed, "Ore deposits near igneous 

contacts."]

Am. Inst. Mg. Engrs., Trans., -vol. 33, pp. 1070-1077, 1903.

Describes occurrences of some ore deposits and their bearing upon the paper discussed.

5. [In discussion of paper by Waldemar Lindgren, "The geological features of the 

gold production of North America."]

Am. Inst. Mg. Engrs., Trails., vol. 33, pp. 1079-1081, 1903.

Calls attention to the occurrence of a gold deposit of supposed Cambrian age in Colorado.

B.

Babcock (E. J.).

1. Report of the Geological Survey of North Dakota.

N. Dak. Geol. Surv., 1st Bien. Kept., 103 pp., 1901.

Describes the physiographic and geologic features and the character and occurrence of clay, 

coal, and water supply of the State.

2. Water.resources of the Devils Lake region [North Dakota]. 

N. Dak. Geol. Surv., 2d Bien. Kept., pp. 208-250, 2 pis., 8 figs., 1902. 

Describes topography, geologic structure, and water supply of this region

Babcock (E. N.) and Minor (Jessie).

1. The Graydon sandstone and its mineral waters. -

Drury Coll., Bradley Field Geol. Station, Bull., vol. 1, pp. 22-31, 1904.

Describes the character and occurrence of the sandstone and discusses its origin and bearing 

upon the geologic history of the region. Describes mineral waters coming from the sandstone.

Bache (Franklin).

1. The Arkansas-Indian Territory coal field.

Eng. & Mg. Jour., vol. 76, pp. 390-392, illus., 1903.

Describes the location and extent of the field, the character and occurrence of the coal seams, 

and the mining developments. ' -

Bacorn(H. C.).

1. A complicated fault system.

Eng. & Mg. Jour., vol. 79, p. 324,1 fig., 1905. 

Describes faulting at Gibbonsville, Idaho.
FOE THE YEAES 1901-1905, INCLUSIVE. 23

Bagg (RufusM., jr.). 

1. Eocene Protozoa.

Md. Geol. Surv., Eocene, pp. 233-258, 3 pis., 1901.

2. The genesis of ore deposits in Boulder County, Colorado.

Abstract: Eng. & Mg. Jour., vol. 75, p. 154,1903; Jour. Geol., vol. 11, p. 100,1903.

3. The veins of Boulder County, Colorado.

Eng. & Mg. Jour., vol. 75, p. 334, 1903.

Discusses the occurrence and the° origin of the ore deposits.

4. Earthquakes in New Mexico.

Am. Geol., vol. 34, pp. 102-104, 1904.

5. Secondary enrichment in the Santa Kita district [New Mexico].

Eng. & Mg. Jour., vol. 77, pp. 153-154,1904.

Describes character and occurrence of copper deposits.

6. Systematic paleontology of the Miocene deposits of Maryland: Foraminifera. 

Md. Geol. Surv., Miocene, pp. 460-483, 3 pis., 1904.

7. Foraminifera collected from, the bluffs at Santa Barbara, California. 

Am. Geol., vol. 35, pp. 123-124,1905. 

Describes the occurrence and gives a list of species identified.

8. The Sahuayacaii district, Mexico.

Eng. & Mg. Jour., vol. 79, pp. 749-751, 7 figs., 1905. 

Contains notes upon the geology of the district.

9. Miocene Foraminifera from the' Monterey shale of California.

U. S. Geol. Surv., Bull. no. 268, 55 pp., 11 pis., 2 figs., 1905.

Discusses the general relations of the Miocene foraminifera obtained from San Luis Obispo 

County, California, and the occurrence of existing representatives, and gives systematic 

descriptions. In an introductory note, J. C. Branner describes the geology of the Monterey 

shale bed from which the fossils were obtained.

Bailey (Edgar H. S.).

1. Special report on mineral waters [Kansas].

Kans. Univ. Geol. Surv., vol.' 7, 343 pp., 38 pis., 1902. 

Bailey (Elbert W.), Rath (Charles M.), Grider (Richard L'.)'. 

1. A garnetiferous bed in Golden Gate Canyon, Jefferson County, Colorado.

Colo. Sen. Mines, Bull., vol. 2, no. 4, pp. 80-86, 6 figs., 1905. 

Describes the general geology of the region, and the occurrence of garnets.

Bailey (Frank).

1. Copper deposits of the Aspen Grove camp, Similkanieen, British Columbia.

Mg, Rep., vol. 51, pp. 214-215,3 figs., 1905. . 

Bailey (G. E.). ... 

1. The desert dry lakes of California.

 Mg. & Sci. Press, vol. 89, pp. 138, 161,174, 192-193, 205-206, 222-223, 241-242, 255, 8 figs., 1904. 

Describes physiographic features and the occurrence and production of borax.

Bailey (J. Trowbridge). ' 

1. The ore deposits of Contact, Nevada.

Eng. & Mg. Jour., vol. 76, pp. 612-613, illus., 1903.

Describes observations upon the geology of the region and discusses the occurrence and 

origin of the ore deposits'. ' 

Bailey (L. W.).

1. On some modes of occurrence of the mineral albertite. 

Abstract: Science, new ser., vol. 13, p. 1018,1901.

2. On some geological correlations in New Brunswick.

Abstract: Science, new ser., vol. 13, pp. 1018-1019,1901. 

Paper read before the Royal Society of Canada.
24 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Bailey (L. W.) Continued.

3. On some geological correlations in New Brunswick."

Can.-Roy. Soc., Proc. & Trans., 2d ser., vol. 7, sect. 4. pp. 143-150,1901.

Discusses geologic age of formations previously referred to Cambro-Silurian in the light of 

new evidence.

4. On some modes of occurrence of the mineral albertite.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 7, sect. 4, pp. 77-83, 1901. 

Discusses geologic occurrence. 0

5. New Brunswick.

Can. Geol. Surv., Summ. Rept. for 1901, pp. 195-204, 1902.

Describes observations upon Cambrian, Ordovician, Silurian, and Carboniferous strata and 

economic products in this area.

6. Geological observations in northern New Brunswick.

Can. Geol. Surv., Summ. Rept.'for 1902, pp. 382-388, 1903. 

. Describes observations upon the geology of the region examined.

7. Notes on the highlands of northern New Brunswick.

New Brunswick Nat. Ipst. Soc., Bull. no. 21 (vol. 5, pt. 1), pp. 93-101, 1903. 

Contains observations on the geology of the region.

8. Report upon the Carboniferous system of New Brunswick with special reference 

to workable coal.

Can. Geol. Surv., Ann. Rept., new ser., vol. 13, 38 pp., 1903. (Published separately, 1902.) 

Describes the extent, geologic structure, and divisions of the Carboniferous of New Brunswick, and the character, occurrence, and possible production of the coal beds, gives lists of 

fossils, and discusses the geologic horizon of certain beds.

9. New Brunswick caves.

New Brunswick Nat. Hist. Soc., Bull., vol. 5, pp. 155-169, 2 pis., 1904.

Discusses the origin of the various caves described and the geologic formations in which they 

occur.

10. The volcanic rocks of New Brunswick.

Can. Roy. Soc., Trans., 2d ser., vol. 10, sect. 4, pp. 123-138, 1 pi., 1905.

Describes the occurrence and extent of volcanic rocks in various geologic systems in Canada

11. Fossil occurrences and certain economic minerals in New Brunswick. 

Can. Geol. Surv., Summ. Rept. for 1904, pp. 279-289, 1905.

Bain (H. Foster).

1. The origin of the Joplin ore deposits [Missouri].

Abstract: Eng. & Mg. Jour., vol. 71, p. 557, 1901. .

2. Preliminary report on the lead and zinc deposits of the Ozark region. With an 

introduction by C. R. Van Hise and chapters on the physiography and geology 

by George I. Adams.

U. S. Geol. Surv., 22d Ann. Rept., pt.. 2, pp. 23-227, 20 pis., 36 figs., 1901. 

Discusses relations of ore deposits to the circulation of underground waters and describes the 

character and occurrence of minerals and ore deposits in this region. '

3. The western interior coal field.

U. S. Geol. Surv., 22d Ann. Rept., pt. 3, pp. 333-366, 3 pis., 1 fig., 1902.

Describes extent, general geologic relations, stratigraphy, and structure of this coal field 

occupying parts of Iowa, Missouri, and Kansas, and the coals and coal beds.

4. Individuals of stratigraphic classification. Discussion.

Jour. Geol., vol. 10, pp. 139-143,1902.

Discusses the subject of the point of view of the mining geologist

5. [In discussion of "The origin of ore-deposits."] 

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 936-942, 1902

6. Fluorspar deposits of southern Illinois.

U. S. Geol. Surv., Bull. no. 225, pp. 505-511, 1904.

Reviews history of the development of the fluorspar deposits, describes the the geology of the 

district, and the character and occurrence of the ore bodies, and discusses their origin.
FOR TfiE YEARS 1961-1905, INCLUSIVE. £5

Bain (Ii. Foster) Continued.

7. [Geological nomenclature.]

Jour. Geol., vol. 12, pp. Go-66, 1904.

8. Reported gold deposits of the Wichita Mountains [Oklahoma]. 

'58th Gong., 2d sess., Sen. Doc. no. 149, 10 pp., 1904.

Describes the investigation of reputed gold deposits in Oklahoma. Includes a report on the 

assays by E. T. Alien.

9. Reported gold deposits of the Wichita Mountains.

U. S. Geol. Surv., Bull, no. 225, pp. 120-122, 1904. 

Describes the general geology and the prospecting for gold.

10. Reported ore deposits of the Wichita Mountains.

U. S. Geol. Surv., Professional Paper no. 31, pp. 82-93, 1904.

11. Lead and zinc deposits of Illinois.

U. S. Geol. Surv., Bull. no. 225, pp. 202-207,1904.

Describes the geology, character, occurrence, and origin of the lead and zinc ores.

12. Fluorspar deposits of the' Kentucky-Illinois district. Grades of ore, geology of 

the district, and genesis of the ores.

Mines & Minerals, vol. 25, pp. 182-183, 1 fig.-, 1904.

Describes the character, occurrence, geologic relations, genesis, and production of fluorspar

 deposits of southern Illinois and western Kentucky. . .

13. The zinc deposits of Missouri.

Lead & Zinc News, vol. 8, pp. 223-225,1904.

Describes the general geology of the zinc districts of Missouri, with a generalized section of

the Boone formation, the geological structure, and the character, occurrence, and origin of

the zinc-ore deposits.

14. Zinc and lead deposits of northwestern Illinois.

U. S. Geol. Surv.,Bull. no. 246, 56 pp., 5 pis., 3 figs., 1905.

Describes topographic features of the region, the general geology, the character, occurrence, 

geologic relations, and origin of the zinc and lead ores, and the mining developments.

15. Portland-cement resources of Iowa.

U. S. Geol. Surv., Bull. no. 243, pp. 147-165,1 pi., 1905.

Describes the geologic relations, distribution, and character of limestones in Iowa suitable 

for the manufacture of Portland cement.

16. Lead antl zinc resources of the United States.

U. S. Geol. Surv., Bull. no. 260, pp. 251-273, 1905.

Discusses the production and uses of lead and .zinc and describes the character and occurrence of lead and zinc deposits in the United States.

17. Structural features of the Joplin district. Discussion of paper by C. E. Siebenthal.

- Econ. Geol., vol. 1, pp. 172-174,.1905.

18. The progress of economic geology in 1905.

Mg. Mag., vol. 12, pp. 465-473, 1905.

19. .The fluorspar deposits of southern Illinois.

U. S. Geol. Surv., Bull. no. 255, 75 pp., G pis., 1 fig., 1905.

Describes the physiography and general geology of the region, the character, occurrence, and 

relations of Devonian, Carboniferous, and Tertiary strata and igneous rocks, the geologic 

structure, and the occurrence, character, and origin of the fluorspar deposits.

Bain (Ii. Foster) and Ulrich (E. 0.).

1. The copper deposits of Missouri.'

U. S. Geol. Surv., Bull. no. 260, pp. 233-235, 1905.

Describes the occurrence and geologic relations of copper ores in Missouri.

2. The copper deposits of Missouri.

U. S. Geol. Snrv., Bull. no. 2G7, 52 pp., 1 pi., 2 figs., 1905. 

Describes the character, occurrence, relations, and nomenclature of Cambrian and Ordovician formations of.Missouri, and the occurrence and mining of the copper-ore deposits.
26 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY'

Bain (H. Foster), Eckel (E. C.) and. 

1. Cement and cement materials of Iowa.

See Eckel (E. C.) and Bain (H. F.), 1.

Bain (H. Foster), Van Hise (C. R.) and.

1. Lead and zinc deposits of the Mississippi Valley, U. S. A.

See Van Hise (C. R.) and Bain (H. F.), 1. 

Baker (Frank C.) 

1. Pleistocene mollusks of White Pond, New Jersey.

Nautilus, vol. 17, pp. 38-39,1903.

Gives a list of and notes upon the molluscan fauna of this locality.

Baker (M.B.)

1. On the occurrence and development of corundum in Ontario. 

Can. Mg. Inst., Jour., vol. 7, pp. 410-421,1904.

Ball (Sydney H.)

1. The deposition of the Carboniferous formations of the north slope of the Ozark 

uplift.

Jour. Geol., vol. 12, pp. 335-343, 3 figs., 1904.

Describes the occurrence and character of Carboniferous strata and the geologic history of 

their deposition.

Ball (Sydney H.) and Smith (A. F.)

1. The geology of Miller County [Missouri].

Mo. Bur. Geol. & Mines, 2d ser., vol. 1, pp. 1-197, 18 pis., 56 figs., 1903.

Describes the physiography and drainage, the character, occurrence, geologic relations, and 

economic resources of Cambro-Ordovician and Carboniferous formations, including numerous sections of strata, and discusses the general geologic structure and the origin of chert 

and dolomite.

Ball (Sydney H.) and Smith (A. F.), Buckley (E. R.). 

1. Glacial bowlders along the Osage River in Missouri.

See Buckley (E. R.), Ball (S. H.), and Smith (A. F.), 1.

Bancroft (George J.).

1. The Yaqui River country of Sonora, Mexico.

Eng. & Mg. Jour., vol. 76, pp. 160-162, illus., 1903.

Contains observations on placer deposits of gold.

Bancroft (J. Austen).

.1. Ice-borne sediments in Minas Basin, Nova Scotia.

Nova Scotian Inst. Sci.,Proc. & Trans., vol. 11, pp. 158-162,1905. 

Barber (William Burton).

1. On the lamprophyres and associated igneous rocks of the Rossland mining district, British Columbia.

Am. Geol., vol. 33, pp. 335-347, 6 pis., 1904. 

Barber (William B.), Nutter (Edward H.) and. 

1. On some glaucophane and associated schists in the Coast ranges of California.

See Nutter (E. H.) and Barber (W. B.), 1.

Barbour (Carrie Adeline).

1. Some methods of collecting, preparing, and mounting fossils.

Nebr. St. Hist. Soc., Proc. and Coll., 2dser., vol. 2, pp. 258-264, 1 fig., 1898. 

Contains .directions for collecting and preparing remains of fossil vertebrates.

2. Observations on the concretions of the Pierre shale.

Nebr. Acad. Sci., Proc., vol. 7, pp. 36-38, 1 pi., 1901. 

Describes the occurrences and character of the concretions.

Barbour (Erwin Hinckley).

1. The barites of Nebraska and the Bad Lands.

Nebr. St. Hist. Soc., Proc. and Coll., 2d ser., vol. 2, pp. 265-268, 3 pis., 1 fig., 1898.
THE YEARS 1901-1905, INCLUSIVE. 27

Barbour (Erwin Hinckley) Continued.

2. Chalcedony-lime nuts from, the Bad Lands, Archihicoria siouxensis gen. et sp. 

nov. 

Nebr. St. Hist., Soc., Proc. and Coll., 2d ser., vol. 2, pp. 272-274,1 pi., 1 fig., 1898.

3. Discovery of meteoric iron in Nebraska.

Nebr. St. Hist. Soc., Proc. and Coll., 2d ser., vol. 2, pp. 275-279,1 pi., 4 figs., 1898. 

Describes occurrence of a meteorite near York, Nebraska.

4. The unpublished meteorites of Nebraska.

Nebr. Acad. Sci., Proc., vol. 7, pp. 34-35,1 pi., 1901. 

Describes new meteorites.

5. The State [Nebraska] Geological Survey. Report of 'progress for the summer of 

1900. ' .

Nebr. Acad. Sci., Proc., vol. 7, pp. 166-169, 2 pis., 1901.

Gives an account of the work conducted by the State Geological Survey.

6. Sand crystals and their relation to certain concretionary forms.

Geol. Soc. Am., Bull., vol. 12, pp. 165-172, 6 pis., 1901.

Describes the character and occurrence of the crystals and concretionary forms in the Tertiary strata of the Plains region.

7. Volcanic ash in Nebraska soils.

Nebr. St. Bd. Agr., Ann. Kept, for 1901, pp. 238-242, 6 figs., 1902. 

Describes character and occurrence of this substance.

8. Report of the State geologist.

Nebr. Geol. Surv., vol. 1. 258 pp., 13 pis., 166 figs., 1903.

Describes physiography, hydrography, drainage and water resources, stratigraphy and general geological relations of formations, with lists of fossils contained therein, mineral 

resources and economic products.

9. Present knowledge, of the distribution of Daimonelix. 

Science, new ser., vol. 18, pp. 504-505,1903.

10. Memoir of Wilbur Clinton Knight.

Geol. Soc. Am., Bull., vol. 15, pp. 544-549,1 pi. (por.), 1904. 

Includes a list of his published writings.

11. A new Miocene artiodactyl. 

Science, new ser., vol. 22. pp. 797-798.1 fig.. 1905. ' - Barbour (Erwin Hinckley) and Fisher (Cassius A.).

1. The geological bibliography of Nebraska.

Nebr. St. Bd. Agr.. Ann. Kept, for 1901, pp. 248-266: 1902.

2. A new form of calcite-sand crystal.

Am. Jour. Sci., 4th ser.. vol. 14. pp. 451-454, 4 figs. 1902.

Describes and figures material from South Dakota and Wyoming. Notes their stratigraphic 

range.

Barlow (Alfred Ernest). .

1. Descriptions of rocks collected in 1900. by J. Mackintosh Bell, M. A., in Great 

Bear Lake district'and thence to Great Slave Lake. 

Can. Geol. Surv., Ann. Kept., new ser., vol. 12, pp. 29C-36C, 1902.

2. Microscopic examination of sections of rocks associated with the iron-ore "deposits 

of the Kingston and Pembroke Railway district. 

Can. Geol. Surv., Ann. Kept., new ser., vol. 12, pp. 811-911,1902.

3. The Sudbury district [Ontario].'

Can. Geol. Surv., Summ. Kept, for 1901, pp. 141-145. 1902. '

Describes observations chiefly of a petrol ogical and mineralogical character made in this area.

4. On the nepheline rocks of Ice River. British Columbia.'- 

Ottawa Nat., vol. 16, pp. 70-76, 1902. ' ; 

Contains a brief discussion of magmatic differentiation and a description of the rock types of 

the hand specimens. . 
2& BIBLIOGRAPHY 6F tfORTH AMERICAN GEOLOGY

Barlow (Alfred Ernest) Continued.

5. Dr. Alfred R. C. Selwyn . . . director, Geological Survey of Canada, 1869-1894.

Ottawa Nat., vol. 16, pp. 171-177, por., 1902. 

Gives a sketch of the life and work of Dr. Selwyn.

6. The Sudbury mining district [Ontario]. - .

Can. Geol. Surv., Summ. Kept, for 1902, pp. 252-267,1903.

Describes petrographic characters of rock types and discusses the occurrence, character, and 

origin of nickel and copper ore deposits.

7. The Temagami district [Ontario].

Can. Geol. Surv., Summ. Kept, for 1903, pp. 120-133,1 map, 1904.

Gives notes upon the geology of the region examined and the exploration for iron ores.

8. Report on the origin, geological relations, and composition of the nickel and copper deposits of the Sudbury mining district, Ontario, Canada. 

Can. Geol. Surv., Ann. Kept., vol. 14, pt. H, 236 pp., 24 pis. and 5 maps, 1904.

9. A landslide on the Lievre River [Quebec].

Ottawa Nat., vol. 18, pp. 181-190, 4 pis., 1905.

10. On corundum in Ontario and on surveys near Lake Temagami.

Can. Geol. Surv., Summ. Kept, for 1904, pp. 190-194,1905. 

Barnett (V. H.). 

1. Notice of the discovery of a new dike at Ithaca, N. Y.

Am. Jour. Sci., 4th ser., vol. 19, p. 210,1905.

Describes the occurrence and character of a newly discovered dike at this locality.

Barney (W. G.).

1. The Silver Bell Mountains, Arizona.

Eng. & Mg. Jour., vol. 78, pp. 755-756,1904.

Describes the occurrence, character, and geologic relations of copper-ore deposits.

Barnum (George).

1. Heat and frost in the weathering of stone.

Stone, vol. 25, pp. 222-228,1 pi., 1902.

Discusses the action of heat and frost in rock disintegration.

Baron (J. Francis Patch-Le).

1. Some geological notes in Honduras, Central America.

Abstract: Science, new ser., vol. 16, pp. 264-265, 1902. 

Gives a general account of the geology of this country.

Barrell (Joseph).

1. Microscopical petrography of the Elkhorn mining district, Jefferson County, 

Montana.

U. S. Geol. Surv., 22d Ann. Rep., pt. 2, pp. 511-649,1 pi., 1901.

Gives an account of the petrographical characters of the various rock types of the Elkhorn 

mining district, Montana.

2. The physical effects of contact metamorphism.

Am. Jour. Sci., 4th ser., vol. 13, pp. 279-296,1902. Abstract: Am. Geol., vol. 29, pp. 313-317,1902'. - 

Discusses the decomposition of rocks, the changes of mass and volume through metamorphism 

and the results of escape of gases.

Barton (George H.). 

1. Outline of elementary lithology. 

Boston, 112 pp., 1901. (Not seen.)

Bartow (Edward).

1. Water supplies of southeastern Kansas.

Kans. Acad. Sci., Trans., vol. 19, pp. 39-48,1905. 

Bartow (Edward) and McCollum (Elmer V.). 

1. Kansas petroleum.

Kans. Acad. Sci., Trans., vol. 19, pp. 56-59, 1905.

Gives notes on the character and composition of petroleum from Kansas and other oil fields.
FOE THE YEAES 1901-1905, INCLUSIVE. 29

Bartsch (Paul), Ball (W. H.) and.

1. A new Californian Bittium.

See Ball (W. H.) and Bartsch (Paul), 1.

2. Synopsis of the genera, subgenera, and sections of the family Pyramidellidse.

See Dall (W. H.) and Bartsch (P.), 2. 

Bascom (Florence).

1. The geology of the crystalline rocks of Cecil County [Maryland].

Md. Geol. Surv., Cecil Co., pp. 83-148, 4 pis., 3 figs., 1902.

Discusses the character, composition, and distribution of the crystalline rocks of the county. 

A glossary of technical terms is added by E. B. M [athews].

2. Water resources of the Philadelphia district.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 106, 75 pp., 4 pis., 3 figs., 1904. 

Includes a short general account of the physiography and stratigraphy, and of the igneous 

and sedimentary rocks of the area.

3. Piedmont district of Pennsylvania.

' Geol. Soc. Am., Bull., vol. 16, pp. 289-328,17 pis., 1905.

Describes the geography and general geology of the Piedmont district of Pennsylvania, the 

character, occurrence, and relations of pre-Cambrian, Cambrian, and Ordovician formations, and the petrologic characters and relations of the igneous rocks occurring in the area

Baskerville (Charles). 

1. Kunzite, a new gem.

Science, new ser., vol. 18, pp. 303-304,1903.

Describes characters of the spodumene obtained from San Diego County; California, and 

gives to this gem the name of kunzite.

Baskerville (Charles) and Kunz- (George F.). 

1. Kunzite and its unique properties.

Am. Jour. Sci., 4th ser., vol. 18, pp. 25-28, 2 figs., 1904.

Bassler (Ray S.).

1. The structural features of the bryozoan genus Homotrypa, with descriptions of 

species from the Cincinnatian Group.

U. S. Nat. Mus., Proc., vol. 26, pp. 565-591, 6 pis., 1903.

2. Portland-cement resources of Virginia.

U. S. Geol. Surv., Bull. no. 243, pp. 312-323,1 pi., 1905.

Describes the character, occurrence, and geologic relations of limestones and shales of Vir-. 

ginia suitable for the manufacture of Portland cement.

3. Cement materials of the valley of Virginia.

U. S. Geol. Surv., Bull. no. 260, pp. 531-544, 2 figs., 1905.

Describes the general geology of the region, and the occurrence, character, and location of 

limestones, shales, and marls suitable for the manufacture of cement.

4. The subdivisions of the Shenandoah limestone. 

Abstract: Science, new ser., vol. 22, p. 756,1905.

Bassler (R. S.), Ulrich (E. 0.) and.

1. A revision of the Paleozoic bryozoa. Part I. On genera and species of Ctenostornata.

See TJlrich (E. O.) and Bassler (R. S.), 1.

2. A revision of the Paleozoic bryozoa. Part II. On genera and species of Trepostomata.

See TJlrich (E. 0.) and Bassler (R. S.), 2.

3. Systematic paleontology of the Miocene deposits: Ostracoda.

See TJlrich (E. O.) and Bassler (R. S.), 3.

4. Systematic paleontology of the Miocene deposits: Bryozoa.

See Ulrich (E. 0.) and Bassler (R. S.), 4.
30 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Bastin (E. S.).

1. Note on the baked clays and natural slags in eastern Wyoming. .

Jour. Geol., vol. 13, pp. 408-412,'1905.

Describes the occurrence and character of certain strata which have been modified by the 

burning of underlying lignite seams.

Bateman (G. C.).

1. Notes on graphite, its occurrences, uses, and production.

Can. Mg. Inst, Jour., vol. 8, pp. 343-348, 1905.

B[ather] (F. A.).

1. The term Bradfordian.

Science, new ser., vol. 19, pp. 434-435,1904.

Calls attention to the fact that the term Bradfordian lias been used for European Mesozoic 

rocks. 

Bauer (Max).

1. Jadeit und Chlorornelanite in Form prahis.toriscb.er Artefakte aus Guatemala.'

Centralbl. f. Min., Geol. u. Pal., pp. 05-79, 1 fig., 1904.

Describes the character and structure of jade and chloromelanite used by prehistoric people 

in Guatemala.

Baxter (Floras R).

1. Petroleum: a class-room talk.

Rochester, N. Y., Vacuum Oil Company [1905]. 47 pp., 12 figs.

A general account of petroleum: the history of its discovery, geographic and geologic occurrence, origin, chemical composition, production, and utilization.

Bay ley (William Shirley).

1. The Menominee iron-bearing district of Michigan.'

U. S. Geol. Surv., Mon., vol. 46, 513 pp., 43 pis., 54 figs., 1904.

Keviews the literature bearing on the1 subject, describes the physiography of the region, the 

character and occurrence of Archean, Algonkian, and Paleozoic rocks, and the occurrence, 

character, and mining of the iron ores, and gives an outline of the geologic history.

2. Notes on the wells, springs, and general water resources of Maine. 

U. S. Geol. fiurv., Water-Supply and Irrigation Paper no. 102, pp. 27-55,1904.

3. Underground waters of eastern United States: Maine.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 41-56,1 fig., 1905. 

Describes the underground water supply of Maine.

Beadle (H. M.).

1. Gold mining in eastern Oregon.

Eng. & Mg. Jour., vol. 73, p. 136, 1902.

Beard (J. Carter).

1. Three characteristic types of American dinosaurs.

Sci. Am., vol. 84, pp. 184-185,1 fig., 1901. 

2. Something about ancient American saurians.

Sci. Am., vol. 85, p. 267,1 fig., 1901. 

Describes their general characteristics.

Beasley (Walter.L.). 

' 1. Evolution of the horse.

Sci. Am., vol. 88, pp. 451-452, illus., 1903 

2. A remarkable fossil discovery.

Sci. Am., vol. 89, p. 87, illus., 1903.

Describes the discovery of a large skull of Triceratops, and the probable habits, size, appearance, etc., of the animal.

Beck (Richard).

1. [In discussion of "The origin of ore deposits."] '

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 944-947, 1902. '
FOE THE YEAKS 1901-1905, INCLUSIVE. 81

Beck (Richard) Continued.

2. The nature of ore deposits. Translated and revised by Walter Harvey Weed.

New York, The Engineering and Mining Journal, 1905. 2 vols., 685 pp., 272 figs, and a map. 

Contains descriptions of American ore deposits.

Becke (F.).

1. Optische Orientirung des Albit vorx Amelia, Virginia.

Tschermak's Min. u. Petrogr. Mitt.,N. F., Bd. 19, pp. 321-335, 5 figs., 1900.

Describes crystallographic features of an albite from Amelia, Virginia.

Becker (George F.).

1. Report on the geology of the Philippine Islands, followed by a version of "Ueber 

Tertiare fossilien von den Philippinen" (1895), by K. Martin. 

U. S. Geol. Surv., 21st Ann. Kept., pt. 3, pp. 493-625, 3 pis., 2 figs., 1901. Abstract: Am. Geol.,

vol. 28, pp. 126-127, 1901.

Describes the character of the igneous rocks.and the mineral resources. Includes a bibliog- 

. raphy and a translation of a paper by K. Martin on the Tertiary fossils of the Philippines.

2. Construction of geophysical laboratory.

Carnegie Inst. of Wash., Yearb. no. 2,1903, pp. 185-194,1904.

3. Experiments on schistosity and slaty cleavage.

U. S. Geol. Surv., Bull. no. 241, 34 pp., 7 pis., 1904.

Describes experiments to determine the cause of cleavage and schistosity in rocks, and discusses the results obtained.

4. Present problems of geophysics.

Science, new ser., vol. 20, pp. 545-556, rot; Am. Geol., vol. 35, pp.4-22,1905; Eng. &Mg. Jour., 

vol. 78, pp. 743-744, 1904 (in part). 

5. The isomorphism and thermal properties of the feldspars. Introduction. 

Carnegie Inst. of Wash., Publ. no. 31, pp. 3-12,1905.

6. Simultaneous joints.

Wash. Acad. Sci., Proc., vol. 7, pp. 267-275, \ pi., 1905; Eng. & Mg. Jour., vol. 79, pp. 1182-1184,

9 figs., 1905. 

Discusses systems of joints of simultaneous origin and how they were produced.

Becker (George F.) and Day (Arthur L.). 

1. The linear force of growing crystals.

Wash. Acad. Sci., Proc., vol. 7, pp. 283-288,1 fig., 1905. 

Beecher (Charles Emerson).

1. Studies in evolution; mainly reprints of occasional papers selected from the publications of the laboratory of invertebrate paleontology, Peabody Museum, Yale 

University.

Yale Bicentennial Publications, 638 pp. 34 pis., 132 figs., 1901. Charles Scribner's Sons, New 

York.

Contains discussions on yie origin and significance of spines, structure and development of 

trilobites, studies in the development of the Brachiopoda, development of a Paleozoic poriferous coral, symmetrical cell development in the FavositidcE, and developments.the'shell' 

in the genus Tornoceras Hyatt. . .

2. Note on the Cambrian fossils of St. Francois County, Missouri. 

' Am. Jour. Sci., 4th ser., vol. 12, pp. 362-363,1901.

Discusses the fossil evidence indicating that a considerable thickness of the rocks of this 

region are to be referred to the Cambrian. ! - .' .

3. Discovery of eurypterid remains in the Cambrian of Missouri. '-. '"''' -' '''

Am. Jour. Sci., 4th ser., vol. 12, pp. 364-360, 1 pi., 1901. ' '" ' '" '" 

Describes Strabops thatcheri n. gen. et sp. '' ' '

4. The ventral integument of trilobites. ,^- 

Am. Jour. Sci., 4th ser., vol. 13, pp. 165-174, 4 pis., 1 fig., 1902. ... . ; ) . [ 

Describes the characters of the ventral integuments in Triarthrus which demonstrate that 

the conclusions of Jaekel in hi§ study of JJJ;vchoparia are erroneous.
32 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Beecher (Charles Emerson) Continued. :

5. Notes on a new Xiphosuran from the Upper Devonian of Pennsylvania.

Am. Geol., vol. 29, pp. 143-146, 1 fig., 1902. 

Describes Prestwichia randalli n. sp.

6. The reconstruction of a Cretaceous dinosaur, Claosaurus annectens Marsh. 

Conn. Acad. Arts & Sci., Trans., vol. 11, pt. 1, pp. 311-324, 6 figs., 5 pis., 1902.

7. The ventral integument of trilobites.

Geol. Mag., dec. 4, vol. 9, pp. 152-162, 3 pis., 8 figs., 1902. 

Discusses the ventral integument and appendages of trilobites.

8. Revision of the Phyllocarida from the Chemung and Waverly groups of Pennsylvania.

London Geol. Soc., Quart. Jour., vol. 58, pp. 441-449, 3 pis., 1902.

9. Observations on the genus Romingeria.

Am. Jour. Sci., 4th ser., vol. 16, pp. 1-11, 4 pis., 1903.

Reviews the history of the genus and type species and describes the type and other species.

10. Note on a new Permian Xiphosuran from Kansas.

Am. Jour. Sci., 4th ser., vol. 18, pp. 23-24,1 fig., 1904. 

Beede (Joshua W.).

1. Carboniferous invertebrates.

Kans. Univ. Geol. Surv., vol. 6, pp. 1-187, 22 pis., 4 figs., 1900.

2. Fauna of the Permian of the central United States. Part I. 

Kans. Acad. Sci., Trans., vol. 17, pp. 185-189, 2 pis., 1901. 

Describes several new species.

3. The age of the Kansas-Oklahoma red beds.

Am. Geol., vol. 28, pp. 46-47,1901.

Describes the occurrence of fossils recently found, indicating the Permian age of the beds.

4. New fossils from the upper Carboniferous of Kansas. 

Kans. Univ., Sci. Bull., vol. 1, pp. 147-151, 1 pi., 1902.

5. Variation of the spiralia in Seminula argentia (Shepard) Hall. 

Kans. Univ., Sci. Bull., vol. 1, pp. 155-157,1 pi., 1902.

6. Coal Measures faunal studies, II. Fauna of the Shawnee formation (Haworth), 

. the Wabaunsee formation (Prosser), the Cottonwood limestone. 

Kans. Univ., Sci. Bull., vol. 1, pp. 163-181,1902. 

Describes geologic formations and gives lists of fossils from them.

7. Note on the variation of the spires in Seminula argentia (Shepard) Hall. 

Ind. Acad. Sci., Proc. for 1901, pp. 221-222,1902.

8. Invertebrate paleontology of the Red Beds [Oklahoma]. 

Okla. Geol. Surv., Adv. Bull., 1st Bien. Kept., 9 pp., 1 pi., 1902. 

Discusses the age of the Red Beds and describes fossils collected from them.

Beede (Joshua W.) and Rogers (Austin F.).

1. Coal Measures faunal studies, III. Lower Coal Measures.

Kans. Univ., Sci. Bull., vol. 2, pp. 459-473, 1904.

Describes the character and occurrence of lower Coal Measures formations and gives lists of 

fossils obtained from them.

Beede (Joshua W.) and Sellards (E. H.).

1. Stratigraphy of the eastern'outcrop of the Kansas Permian.

Am. Geol., vol. 36, pp. 83-111, 2 pis., 1905.

Describes the occurrence and character of Permian formations in Kansas, giving numerous 

detailed sections.

Beede (Joshua W.), Prosser (Charles S.) and. 

1. Cottonwood Falls folio, Kansas.

See Prosser (Charles S.) and Beede (J. W.), 1.
FOE THE YEAES L901-1905, INCLUSIVE. 33

Beeler (Henry C.).

1. A brief review of the South Pass gold district, Fremont County, Wyoming.

12 pp., 1903. [Privately printed?]

Includes a brief account of the geology of the region..

2. A report to the governor of Wyoming by the State geologist. 

Cheyenne, Wyo., Daily Leader Publishing Co., 1904. 39 pp.

3. Geology and mineral resources of Wyoming.

Am. Mg. Cong., 7th Ann. Sess., Kept, of Proc., pp. 113-118, 1905.

A general accountjof the geology and mineral resources of Wyoming.

Bel (J. M.).

1. Voyage minier au nord-ouest Canadien.

Soc. des Ing. Civils de France, Mem., 6° s6r., 57° ami., pp. 580-641, 4 pis., 1904.

Gives a general account of the region of the Klondike, and more especially of the mineral

resources, including the general geology, the occurrence of alluvial and vein gold-ore

deposits, and the methods of mining.

2. Gites auriferes du Klondike (Yukon, Canada).

Bull. trim. Soc. de 1'Industrie Min., St. Etienne, 4° ser., t. 4, pp. 275-316, 3 pis. (maps), and 8

figs., 1905. 

Describes the occurrence, geologic relations, and mining of gold deposits in the Klondike

region.

Bell (J. Macintosh).

1. .Report on the topography and geology of Great Bear Lake and of a chain of lakes 

and streams thence to Great Slave Lake. 

Can. Geol. Surv., Ann. Kept.,.new ser., vol. 12, pp. 1C-36C, 1902.

2. Economic resources of Moose River Basin [Ontario]. 

Ont. Bur. Mines, Kept., 1904, pt. 1, pp. 134-197, 21 pis., 1904.

Includes observations on the occurrence, character, and geologic relations of pre-Cambrian, 

Paleozoic, and Pleistocene rocks and deposits, the physiographic features, and the economic 

resources.

3. Iron ranges of Michipicoten west [Ontario].

Ont. Bur. Mines, Rept., 1905, vol. 14, pt. 1, pp. 278-355, illus., 1905.

Describes the physiography, stratigraphy; and petrography of the region examined and the 

occurrence, character, and relations of the deposits of iron ore.

Bell (Ralston). ^ 

1. How copper is produced.

Mg. Rep., vol. 50, pp. 636-637, 662-663, 690-692, 1904. 

Includes note's upon the geologic occurrence of copper.

Bell (Robert).

1. Report on an exploration of the northern side of Hudson Strait [Canada],

Can. Geol. Surv., new ser., vol. 11, Rept. M, 38 pp., 4 pis. and geologic map, 1901. 

Contains notes on the physiographic features and ancient gneisses and limestones and S.llurian strata of the region.

2. Laurentian limestones of Baffinland.

Abstract: Geol. Soc. Am., Bull., vol. 12, p. 471, 1901; Science, new ser., vol. 13, p. 100,1901.

3. Summary report on the operations of the Geological Survey [Canada] for the year 

1901.

Can. Geol. Surv., Summ. Rept. for 1901, 269 pp., maps nos. 751-764, 1902.

4. Summary report on the operations of the Geological Survey of Canada for the calendar year 1902.

Can. Geol. Surv., Summ. Rept. for 1902; 482 pp., 1903.

Reviews the operations of the year of the Geological Survey of Canada. Includes reports by 

officials of the survey.

5. Report on the geology of the basin of the Nottaway River.

Can. Geol. Surv., Ann. Rept., new ser., vol. 13, 11 pp., 1 map, 1903. -(Published separately,

1902.) ' Describes the character and occurrence of Laurentian and Huronian rocks in this region.

Bull. 301 06 3
34 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Bell (Eobert) Continued.

6. Volcanic origin of natural gas and petroleum. 

Can. Mg. Inst., Jour., vol 6, pp. 126-128, 1904.

7. Summary report on the operations of the Geological Survey of Canada for the calendar year 1903. ' 

Can. Geol. Surv., Summ. &ept. for 1903, 218 pp., 1904.

8. Summary report of the Geological Survey of Canada for the calendar year 1904.

Can. Geol. Surv., Kept, for 1904, pp. i-xxxviii, 1905.

Outlines the work of the Geological Survey of Canada for the year 1904. Includes the report 

of the special committee on the Lake Superior region.

9. The advantages of combining topographical with geological surveying in unexplored regions. 

Abstract: Can. Mg. Inst., Jour., vol. 8, pp. 56-58, 1905.

Bell (Robert). .

1. An outline of Idaho geology and of the principal ore deposits of Lemhi and Cus- 

- ter counties, Idaho.

Int. Mg. Cong., 4th session, Proc., pp. 64-80, 1901.

2. Thunder Mountain and Mackay, Idaho. 

Min. & Sci. Press, vol. 84, p. 62, 1902. 

Describes the occurrence of gold and developments of the region.

3.' The origin of the fine gold of Snake River.

Eng. & Mg. Jour., vol. 73, pp. 143-144,1902.

Describes the occurrence of gold bearing terraces of a Tertiary lake.

4. The geology of Thunder Mountain and central Idaho.

Eng. & Mg- Jour., vol. 73, pp. 791-793, 1902. 

Describes the general geology of the region.

5. Facts about Thunder Mountain [Idaho].

Eng. & Mg. Jour., vol. 74, pp. 273-275, 4 figs., 1902. 

Contains notes on the geologic structure of the region and sections of strata.

Bell (Robert N.).

1. Tin ledges in Alaska.

^Eng. & Mg. Jour., vol. 76, p. 820, 1903. 

Describes the discovery of ledges containing tin ore in the vicinity of Port Clarence, Alaska.

2. Tin in Alaska.

. Mg. & Sci. Press, vol. 87, p. 351,1903. 

Describes the occurrence of tin-ore deposits.

3. The mining industry of Idaho.

Ores & Metals, vol. 13, no. 15, pp. 22-32, illus., 1904.

Gives a brief account of the general geology of the state, and the occurrence and production 

of ores by counties.

4. Geology of Park City, Utah, district.

Lead & Zinc News, vol. 8, pp. 57, 60,1904.

Describes the general geology and the occurrence of lead-ore deposits.

5. The geology and mineral resources of Idaho.

Am. Mg. Cong., 7th Ann. Sess., Kept, of Proc., pp. 200-226,1905.

Bell (W. T.).

1. The remarkable concretions of Ottawa County, Kansas.

Am. Jour. Sci., 4th ser., vol. 11, pp. 315-316, 2 figs., 1901.

Describes the occurrence of concretionary masses _pf crystalline limestone, most of them in 

place.

Belowsky (Max). .

1. Beitriige zur Petrographie des westlichen Nord-Gronlands. 

Deutsch. geol. Gesellsch., Zeitschr., Bd. 57, pp. 15-19,1905.
FOE THE YEAE8 1901-1905, INCLUSIVE. 35

Bendrat (T. A.). *

1. The geology of Lincoln County, South Dakota, and adjacent portions.

Am. Geol., vol. 33, pp. 65-94, 2 pis., 1904.

Describes the topography and drainage, the character and occurrence of Algonkian and. Cretaceous strata and glacial deposits.

Bensley (B. Arthur).

]. On the identification of Meckelian and mylohyoid grooves in the jaws of Mesozoic and recent mammalia.

Toronto. Univ. Studies, Biol. ser., no. 3, 9 pp., 1 pi., 1902. 

Bergeat (Alfred).

1. Ein Riickblick auf die vulkanischen Ereignisse in Westindien im Mai 1902.

Globus, Bd. 82, pp. 125-131,1902.

Reviews the volcanic eruptions in the West Indian Islands during 1902.

2. Die Produkte der letzten Eruption am Vulkan S. Maria in Guatemala (Oktober 

1902).

Centralbl. f. Min., pp. 112-117,1903.

Describes character and composition of material ejected by the volcano S. Maria.

3. Einige weitere Bemerkungen uber die Produkte des Ausbruchs am Sta. Maria, 

Guatemala.

Centralbl. f. Min., pp. 290-291, 1903. 

Gives results of investigations upon the composition of ashes ejected by S. Maria, Guatemala.

Berger (W. F. B.). 

1. Bauxite in Arkansas.

Eng. & Mg. Jour., vol. 77, pp. 606-607, 2 figs., 1904.

Describes character and occurrence of bauxite, and the mining operations in Arkansas.

Berkey (Charles Peter).

1. A guide to The Dalles of the St. Croix for excursionists and students.

' Minneapolis, 40 pp., illus., 1898. (Private publication.) 

Describes the geologic history and structure of the region, physiographic and erosion features,

and the character and occurrence of Cambrian strata and igneous rocks. 

.2. Sacred Heart "geyser spring" [Minnesota].

Am. Geol., vol. 29, pp. 87-88,1902.

3. Origin and distribution of Minnesota clays.

Am. Geol., vol. 29, pp. 171-177,1902.

Describes the occurrence of the Ordovician, Cretaceous, and glacial clays.

4. Mineral resources of the Uinta Mountains [Utah]. 

Eng. & Mg. Jour., vol. 77, p. 841, 1904.

Discusses the stratigraphy and geologic structure of the Uinta Mountains and 'their mineral 

resources.

5. A geological reconnaissance of the Uinta Reservation, southeastern Utah. 

Abstract: Science, new ser., vol. 19, p. 618,1904. 

Describes stratigraphic succession in this region.

6. Laminated interglacial clays of Grantsburg, Wis. With chronological deductions. 

Jour. Geol., vol. 13, pp. 35-44, 1 fig., 1905.

Describes the occurrence, character, and composition of clays of this vicinity, and discusses 

their origin, geologic relationships, and manner and time of deposition.

7. Economic geology of the Pembina region of North Dakota.

Am. Geol., vol. 35, pp. 142-152, 4 figs., 1905.

Describes the character and occurrence of Cretaceous strata in this region, and the occurrence 

and utilization of cement marls. :

8. Stratigraphy of the Uinta Mountains.

Geol. Soc. Am., Bull., vol. 16, pp. 517-530, 2 pis. and 3 figs., 1905.

Discusses the occurrence, character, and relations of the formations of the Uinta Mountains 

of Utah, and the correlation of the Wasatch and Uinta sections.
36

Berkey (Charles Peter) Continued. . . ' .

9. [Paleogeography of St. Peter time.]

Abstract: Science, new ser., vol. 21, p. 221,1905.

10. -Interpretation of certain laminated clays, with their bearing upon estimates oi 

geologic time. 

Abstract: Science, new ser., vol. 21, p. 426,1905.

11. The paleogeography of Mid-Ordovicic time.

Abstract: Science, new ser., vol. 21, p. 989,1905. 

Berry (Edward Wilber).

1. Notes on the phylogeny of Liriodendron. 

Bot. Gazette, vol. 34, pp. 44-63, 1 fig., 1902.

2. Notes on sassafras.

Bot. Gazette, vol. 34, pp. 426-450, 1 pi., 4figs., 1902. ' ''".

3. The American species referred to Thinnfeldia.

Torrey Bot. Club, Bull., vol. 30, pp. 438-145,1903.

4. New species of plants from the Matawan formation. 

Am. Nat., vol. 37, pp. 677-684, 9 figs., 1903.

5. The flora of the Matawan formation (Crosswicks clays).

N. Y. Bot. Garden; Bull., vol. 3, no. 9, pp. 45-103,15 pis., 1903.

Discusses occurrence and lithologic characters of the Matawan formation and its subdivisions

in New Jersey, the character and relationships of the flora, collected near Cliffwood, New

Jersey, and gives detailed descriptions of the plants.

6. Aralia in American paleobotany.

Bot. Gazette, vol. 36, pp. 421-428, 1903.

Discusses leaf characters in fossil species of Aralia.

7. Additions to the flora of the Matawan formation.

 Torrey Bot. Club, Bull., vol. 31, pp. 67-82, 5 pis., 1904.

8. The Cretaceous exposure near Cliffwood, N. J.

Am. Geol., vol. 34, pp. 253-260, 1 pi., 1904.

Discusses the correlation of the Cretaceous clays at Cliffwood, N. J., in the light of the evidence of the fossil plants. Gives a table showing the geologic distribution of the fossil species from the Matawan.

9. Additions to the fossil flora from Cliffwood, New Jersey. 

Torrey Bot. Club, Bull., vol. 32, pp. 43-48, 2 pis., 1905.

10. Fossil grasses and sedges.

Am. Nat., vol. 39, pp. 345-348, 1 fig., 1905.

Discusses their geologic occurrence, and describes a new species of Carex.

11. A palm from the mid-Cretaceous. 

Torreya, vol. 5, pp. 30-33,1 fig., 1905.

12. An old swamp bottom.

 Torreya, vol. 5, pp. 179-182,1 fig., 1905. . . Gives notes upon the fossil plants occurring in Cretaceous deposits in Monmouth County, N. J.

. 13. The ancestors of the big trees.

Pop. Sci. Monthly, vol. 67, pp. 465-474, 4 figs., 1905.

14. A Ficus confused with Proteoides.

Torrey Bot. Club, Bull., vol. 32, pp. 327-330,1 pi., 1905.

Beyer (S. W.). -

1. Mineral production of Iowa in 1901.

Iowa Geol. Surv., vol.. 12, Ann. Kept., 1901, pp! 39-61, 2 pis., 1 fig., 1902.

Includes a discussion of the occurrence and production of iron ore at Iron Hill, Allamakee 

County, Iowa.
FOE THE YEARS 1901-1905, INCLUSIVE. 37

Beyer (S. W.) Continued. '

2. Iowa's iron mine.

Eng. & Mg. Jour., vol. 73, pp. 276-276, 2 figs., 1902.

Describes the occurrence, character, and origin of the ore. .

3. Mineral production of Iowa in 1902.

Iowa Geol. Surv., vol. 14, Ann. Kept., 1903, pp. 7-26,1904.

4. Mineral production in Iowa in 1904.

Iowa Geol. Surv., vol. 15, Ann. Kept., 1904, pp. 15-32,1905. 

Beyer (S. W.) and Williams (I. A.).

1. Technology of clays.

Iowa Geol. Surv., vol. 14, pp. 29-318, 7 pis., 30 figs., 1904.

Discusses the classification, origin, and properties of clays, and manufacture of clay wares.

2. The geology of clays.

Iowa Geol. Surv., vol. 14, pp. 377-554, 22 pis., 41 figs., 1904,

Describes in detail the occurrence, by counties, of clays in Iowa, and their geologic horizons.

Beyer (S. W.) and Young (L. E.). 

1. Geology of Monroe County [Iowa].

Iowa Geol. Surv., vol. 13, pp. 355-422, 2 pis., 20 figs., 1903.

Describes topography and drainage, the character, occurrence, and geologic relations of 

Carboniferous strata and glacial deposits, the character and occurrence of coal seams, coalmining operations in the county, and other economic resources. .

Bibbins (Arthur B.).

1. Occurrence of zoisite and thulite near Baltimore [Maryland]. 

Am. Jour. Sci., 4th ser., vol. 11, pp. 171-172,1901. 

From notes by the late John W. Lee.

2. Stratigraphical position and general nature of the Maryland cycads. 

U. S. Geol. Surv., Mon., vol. 48, pp. 411-416,1905.

3. The buried cypress forests of the upper Chesapeake.

Eecords of the Past, vol. 4, pp. 47-53, 3 figs., 1905. 

Bibbins (Arthur B.), Clark (William B.) and. 

1. Geology of the Potomac group in the middle Atlantic slope.

See Clark (W. B.) and Bibbins (A. B.), 1.

Biddle (H. C.). <? 

1. The deposition of copper by solutions of ferrous salts.

Jour. Geol., vol. 9, pp. 430-436, 1901.

Describes certain chemical experiments which show that the conditions under which the

oxidation of the ferrous salts may result in the deposition of copper are those which are

found in the circulation of underground water.

Bilgram, Hugo.

1. Inclusions in quartz.

Phila. Acad. Nat. Sci., vol. 55, p. 700,1904.

Billups (A. C.).

1. Fossil land shells of the old forest bed of the Ohio River.

Nautilus, vol. 16, pp. 50-52,1902.

Describes the occurrence and gives a list of and notes upon the species identified.

Birge (E. A.).

1. Report of the superintendent of the survey.

Wis. Geol. & Nat. Hist. Surv., 1st Bienn. Kept, of the Commissioners, pp. 8-28,1898. 

Chiefly administrative, but contains notes on the geology of Wisconsin.

2. Report of the superintendent of the survey.

Wis. Geol. & Nat. Hist. Surv., 2d Bienn. Kept, of the Commissioners, pp. 7-36,1901. 

Chiefly administrative, but contains notes on the geology of Wisconsin.

.3. Report of the superintendent of the survey.

Wis. Geol. & Nat. Hist. Surv., 3d Bienn. Kept, of the Commissioners, pp. 9-27,1902. 

Chiefly administrative, but contains notes on the geology of Wisconsin.
38 BIBLIOGBAPHY OF NOETH AMERICAN GEOLOGY

Birge (E. A.) Continued.

4. Eeport of the director of the survey.

Wis. Geol. & Nat. Hist. Surv., 4th Bienn. llept. of the Commissioners, pp. 9-32, 1 map, 1904. 

Chiefly administrative, but contains notes on the geology of Wisconsin.

Bishop (Irving P.).

1. Oil and gas in southwestern New York.

N. Y. State Mus., 53d Ann. Kept., vol. 1, pp. rl07-rl34, 1901.

Describes occurrence of oil, and gives sections at a number of localities.

2. Economic geology of western New York.

N. Y. State Mus., 56th Ann. Kept., pp. r42-r74, 2 pis., 1904.

'. Gives notes on the occurrence of economic products, particularly building stone, clays, salt, 

natural gas, and petroleum.

Bishop (S. E.).

1. Brevity of tuff-cone eruptions.

Am. Geol., vol. 27, p"p. 1-5,1 pi., 1901.

Discusses the origin and mode of formation of Diamond Head, Island of Oahu.

Blackwelder (Eliot), Salisbury (Rollin D.) and. 

1. Glaciation in the Bighorn Mountains.

See Salisbury (R. D.) and Black-welder (Eliot), 1.

Blake (John Charles).

1. A mica-andesite of west Sugarloaf Mountain, Boulder County, Colorado. 

Colo. Sci. Soc., Proc., vol. 7, pp. 1-17, 1901. ' 

Describes occurrence, megascopic and microscopic characters, and composition.

2. Some relations of tetrahedral combinations to crystalline form. 

Colo. Sci. Soc., Proc., vol. 7, pp. 19-21, 4 figs., 1901.

Blake (William P.).

1. Some salient features in the geology of Arizona, with evidences of shallow seas in 

Paleozoic time. 

Am. Geol., vol. 27, pp. 160-167,1901. 

Describes the character and occurrence of ancient crystalline Paleozoic and Mesozoic rocks.

2. The evidences of shallow seas in Paleozoic time in southern Arizona.

Abstract: Jour. Geol., vol. 9, pp. 68-69,1901; Geol. Soc.1-Am., Bull., vol. 12, p. 493, 1901. 

Contains notes on probable lower Paleozoic rocks of the region.

3. The caliche of southern Arizona.

Abstract: Eng. & Mg. Jour., vol. 72, pp. 601-602, 1901. 

Describes the character and origin of the material.

4. The caliche of southern Arizona; an example of deposition by the vadose circulation.

Am. Inst. Mg. Engrs.,Trans., vol. 31, pp. 220-226,1902.

Describes the formation of the caliche, a calcareous formation, and gives its chemical composition and that of well waters.

5. The geology of the Galiuro Mountains, Arizona, and of the gold-bearing ledge 

known as Gold Mountain.

Eng. & Mg. Jour., vol. 73, pp. 546-547, 5 figs., 1902.

Describes the general geology of the region and the occurrence and origin of the gold ores.

6. Lake Quiburis, an ancient Pliocene lake in Arizona.

Ariz. Univ., Monthly, vol. 4, no. 4, February, 2 pp., 1902. Abstract: Science, new ser., vol. 15, 

pp. 413-414,1902.

7. Notes on the mines and minerals of Guanajuato, Mexico. 

Am. Inst. Mg. Eugrs., Trans., vol 32, pp. 216-223, 1902.

8. Tombstone and its mines; a report upon 'the past and present condition of the 

mines of Tombstone, Cochise County, Arizona, to the Development Company 

of America.

New York, 1902. 83pp.,illus.

Describes the general geology of the region, the character and occurrence of the stratified 

rocks and geologic structure, and the occurrence of the ore deposits of precious metals, and 

discusses their origin.
FOR THE tEAES 1901-1905, INCLUSIVE. 39

Blake (William P.) Continued. -

9. Arizona diatornite,

Wis. Acad. Sci., Trans., vol. 14, pt. 1, pp. 107-111, 6 pis., 1903.-

Gives notes upon and lists of species of diatoms obtained from deposits of diatomaceous earth 

in the valley of the San Pedro, Arizona. 

10. Diatom-earth in Arizona.

Ain. Inst. Mg. Engrs., Trans., vol. 33, pp. 38-45,1903.

Describes occurrence and character of diatomaceous deposits, and discusses their origin and 

economic value.

11. Origin of pebble-covered plains in desert regions.

Eng. & Mg. Jour., vol. 75, p. 632, 1903; Am. Inst. Mg. Engrs., Trans., vol.- 34, pp. 1G1-162,1904. 

12. Tombstone and its mines.

Am. Inst. Mg..Engrs., Trans., vol. 34, pp. 668-670, 1904.

Gives observations on the occurrence of ore deposits, and discusses the origin of certain manganiferous ores.

13. Geology of Arizona.

Kept, of the governor of Ariz. to the Secretary of the Interior for the year ended June 30, 

*1903, pp. 126-135,1903. 

Gives a general outline of the geology of Arizona.

14. Gypsum deposits in Arizona.

U. S. Geol. Surv., Bull. no. 223, pp. 100-101, 1904.

Describes character and occurrence of gypsum deposits in Arizona.

15. Superficial blackening and discoloration of rocks, especially in desert regions.

Am. Inst. MR. Engrs., Trans., vol. 35, pp. 371-375, 1905. 

Describes surflcial blackening of rocks and discusses its origin.

16. Copper ore and garnet in association.

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 886-890,1904. Mg. & Sci. Press, vol. 89, pp. 72-73,

1904. Mg. World, vol. 21, p. 175,1904. - 

Describes occurrences of copper ore and garnet in association, and discusses their origin.

17. Evidences of plication in the rocks of Cananea, Sonora [Arizona].

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 551-552,1905. Mg. Rep., vol. 50, pp. 586-587,1904.

18. lodobroinite in Arizona. ^

Am. Jour. Sci., 4th ser., vol. 19, p. 230, 1905.

Describes the occurrence, characters, and composition.

19. Origin of orbicular and concretionary structure.

Am. Inst. Mg. Engrs., Bi-rno. Bull., no. 4, pp. 677, 682, 1 pi., 1905. " 

Blakemore (William). ^ . .

1. Pioneer work in the Crows Nest coal areas [Canada].

' Can. Mg. Rev., vol. 20, pp. 127-132, 3 figs., 3901; Can. Mg. Inst., Jour., vol.4, pp. 230-243, 3 figs.

1901. '. 

Describes the occurrence of the coal in Cretaceous strata.

2. The iron ore deposits near Kitchener,, B. C.

Can. Mg. Inst., Jour., vol. 5, pp. 76-80, 5 pis., 1902. Abstract: Eng. & Mg. Jour., vol. 73, pp. 

382-383,1902.

3. Graham Island coal [British Columbia].

Eng. & Mg. Jour., vol. 78, p. 631, 1904. 

Describes the occurrence of workable coal beds.

Blasdale (Walter C.).

1. Contribution to the mineralogy of California.

Univ. of Cal., Dept. of Geol., Bull., vol. 2, pp. 327-348, 1901. 

Describes material from the Berkeley Hills, Cal.

Blatchford (John).

1. The Postdam formation of Bald Mountain district [Soutt^ Dakoja],

Mg. & Sci. Press, vol. 87, p. 167,1903.

Describes the occurrence of the ore deposits.
40

Blatchford (John) Continued.

2. The Bald Mountain district in the Black Hills. A description of the flat formation and some of the ore bodies found in connection with it.

Mines & Minerals, vol. 24, p. 394, ]904.

Describes the occurrence of gold-ore deposits.

Blatchley (W. S.).

1. Oolite and oolitic stone for Portland-cement manufacture.

Ind. Dept. of Geol. and Nat. Res., 25th Ann. Kept., pp. 322-330,1901. A'jstract: Stone, vol. 22,

pp. 532-536, 1901. 

Describes the occurrence and characters of the materials in Indiana. ' '

2. The petroleum industry in Indiana in 1900. .

Ind. Dept. of Geol. and Nat. Res., 25th Ann. Kept., pp. 481-527, and map, 1901.

Discusses the origin of petroleum oil and contains notes on its occurrence in Indiana. ,

3. The mineral waters of Indiana: their location, origin, and character. 

Ind. Dept. Geol. & Nat. Res., 26th Ann. Kept., pp. 11-158,19 pis., 1903.

4. On the petroleum industry in Indiana in 1901.

Ind. Dept. Geol. & Nat, Res., 26th Ann. Rept., pp. 303-331,1903.

5. Gold and diamonds in Indiana.

Ind. Dept. Geol. & Nat. Res., 27th Ann. Rept., pp. 11-47, 4 pis., 3 figs., 1903. 

Describes glacial history in Indiana and discusses the occurrence of gold and diamonds in 

glacial drift deposits.

6. The petroleum industry in Indiana in 1903.

Ind. Dept. Geol. & Nat. Res., 28th Ann. Rept., pp. 79-209, 2 pis., 3 figs., 1904. 

Describes the geologic occurrence of petroleum and natural gas, the geologic structure of the 

oil fields of Indiana, and in detail the production of and exploration for oil by counties. 

7. The lime industry in Indiana. .

Ind. Dept. Geol. & Nat. Res., 28th Ann. Rept , pp. 211-257, 4 pis., 2 figs., 1904.

8. The clays and clay industries of Indiana.

Ind. Dept. Geol. & Nat. Res., 29th Ann. Rept., pp. 13-657, 1905.

Includes notes on the geologic occurrence and character of clays in Indiana.

Blatchley (W. S.) and Ashley (George H.).

1. The lakes of northern Indiana and their associated marl deposits.

Ind. Dept. of Geol. & Nat. Res., 25th Ann. Rept., pp. 31-321, 7 pis., 70 figs., 1901.

Describes the characteristics and origin of these lakes and the occurrence, formation, and 

uses of the marl beds.

Blatchley (W. S.) and Sheak (W. H.). 

1. Trenton rock petroleum.

Sci. Am. Suppl., vol. 55, p. 22775, 1903.

Discusses occurrence and origin of petroleum in Trenton rock.

Bleininger (Albert .Victor).

1. The manufacture of hydraulic cements.

Ohio Geol. Surv., 4th ser., Bull, no 3, 391 pp., 81 figs., 1904.

Includes a discussion of the occurrence and character, of clays and other materials in Ohio 

suitable for the manufacture of cements.

Boehmer (Max). . . 

1. Some practical suggestions concerning the genesis of ore deposits. 

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 449-453, 1904.

[Bogdanovic (Karl Ivanovic)].

1. [Sketch of Nome.] . .... 

St. Petersburg, 116 pp., illus., 1901. [Russian.]

BOggild (0. B.).

1. On ilvaite from Siorarsuit at Julianehaab, Greenland.

Meddelelser om Greenland, vol. 25, pp. 43-89, 32 figs., 1902; Copenhagen Univ., Min. and Geol. 

Mus., Cont. to Min., no. 1,1902. .
FOE THE YEARS 1901-1905, INCLUSIVE. 41

BOggild (0. B.) Continued.

2. On some minerals from the nephelite-syenite at Julianehaab, Greenland (erikite 

and schizolite). 

Meddelelser om. Gronland, vol. 26, pp. 93-139,19 figs., 1903; Copenhagen Univ., Min. and Geol.

Mus., Contr. to Min., no. 2,1903.

Describes occurrence, constitution, crystallography, and properties of erikite, a new mineral, 

and schizolite from Greenland.

3. Samples of the sea-floor along the coast of east Greenland 74^70 N. L.

Meddelelser om Gronlaiid, vol. 28, pp. 17-95, 8 pis., 1904; Copenhagen Univ., Min. & Geol.

Mus., Contr. to Min., no. 3,1903. 

Describes the kind and origin of the material deposited on the sea bottom east of Greenland

. 4. The minerals from the basalt of east Greenland

, Meddelelser om Gronland, vol. 28, pp. 99-129,11 figs., 1905; Min. and Geol. Mus., Univ., Copenhagen, Contr. to Min., no. 5,1905. 

Describes occurrence and crystallographic and other characters.

5. Mineralogia Groenlandica.

Min. & Geol. Mus. of the Univ., Copenhagen, Contr. to Min., no. 6 (Meddelelser om Groenland, vol. 32), xix, 625 pp., 119 figs., 1905.

Gives a full account of the minerals that have been found in Greenland, including a description of each species. [In Danish.] . 

BOggild (0. B.) and Winther (Chr.).

1. On some minerals from the nephelite-syenite at Julianehaab, Greenland (epistolite, britholite, schizolite, and sieenstrupite), collected by G. Flink.

Meddelelser om Greenland, vol. 24, pp. 181-213, 7 figs., 1901. 

Bolton (L. L.). 

1. Round Lake to Abitibi River [Ontario].

Ontario Bur. Mines.[12th] Rept., pp. 173-190, 1903.

Contains observations on the geography, geology, petrology, and resources of the region, 

traversed.

Boltwood (Bertram B ).

1. On the ultimate disintegration products of the radio-active elements.

Am. Jour. Sci., 4th ser., vol. 20, pp. 253-267, 1905.

Includes notes on the occurrence and composition of various minerals in which radio-activity 

has been discovered.

Bond (Josiah).

1. Copper leaching at the American copper mine.

N.J. Geol. Surv., Ann. Kept, for 1901, pp. 153-161,1902.

Describes experiments made upon copper ores to determine methods of extracting copper.

Bonney (T. G.).

1. On a sodalite syenite (ditroite) from Ice River Valley, Canadian Rocky Mountains. 

Geol. Mag., dec. iv, vol. 9, pp. 199-206, 1902. 

Describes mode-of occurrence and gives chemical analysis of this mineral.

2. The Canadian Rockies. Part II: On some rock specimens collected by E. 

Whymper, esq., F. R. S. E., in the Canadian Rocky Mountains. 

Geol. Mag., dec. iv, vol. 9, pp. 544-550, 1902.

3. Notes on specimens collected by Professor Collie, F. R. S., in the Canadian Rocky 

Mountains.

Geol. Mag., new ser., dec. iv, vol. 10, pp. 289-297, 1 pi., 1 fig., 1903.

Discusses occurrence and character of rock specimens from Canadian localities.

4. Note on rock specimens from the Canadian Rocky Mountains.

Geog. Jour., vol. 31, pp. 498-499, 1903.

5. March dust from the Soufri£re. 

Nature, vol. 67, p. 684,1903. 

Describes character of volcanic dust from an eruption of the-Soufriere of'St. Vincent.
42. BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Bordeaux (A.).

1. Lea anciens chenaux auriferes de Californie.

Annales des Mines, 10th ser., vol. 2, pp. 217-258,1902.

Describes the occurrence, character, and origin of the auriferous gravels of the State.

BorgstrOm (L. H.). , 

1. The Shelburne meteorite.

Can., R. Astrbn. Soc., Selected Papers and Proc., 1904, pp. 69-94, 4 pis., 1905. 

Boright (Sherman H.)

1. Notes on the geology of the northern portion of the Boisdale Hills anticline 

[Cape Breton Island].

Can. Mg. Inst., Jour., vol. 6, pp. 411-434, illus., 1904.

Describes the location, geographic and topographic features, the general geology, and the

character and occurrence of igneous rocks, and Cambrian and Carboniferous strata and

economic resources of the region.

BOse (Emilio).

1. Sobre la independencia de los volcanes de grietas preexistentes. 

Soc. Cient. Ant. Alz., Mem., vol. 14, pp. 199-231,3 figs., 1900. 

Discusses origin of volcanoes.

2. Ein Profil durch den Ostabfall der Sierra Madre Oriental von Mexico.

Zeit. deut. geol. Gesell., Band53, heft 2, pp. 173-210, 8 figs., 1901.

Describes the character of the igneous and sedimentary rocks and the geologic structure of 

the region.

3. Breve noticia sobre el estadoactual de volcan de Tacand (Chiapas) [Mexico].

Soc. Cient. Ant. Alz., Mem. y Kev., vol. 18, pp. 267-270, 1 pi., 1902. 

Describes the present condition of this volcano.

4. Sobre las regiones de temblores M6xico.

Soc. Cient. Ant. Alz., Mem. y llev., t.18, pp. 159-184, 1902.- 

Discusses regions in Mexico subject to earthquake movements.

5. Informe sobre el origen probable de los teinblores de Zanatepec d fines de septiembre de 1902, y sobre el estado actual del volcdn de Tacand. 

Mexico, Secretaria de Fomento, 2" ep., afio 3, no. 5, IV, pp. 59-79, 1903. Mexico, Inst. Geol.,

Par., 1.1, pp. 5-25; 4 pis., 1903.

Discusses the probable origin of the earthquakes of Zanatepec of September, 1902, and the 

present condition of the volcano of Tacana.

6. El drea cubierta por la ceniza del volcdn de Santa Maria, octubre 1902.

Mexico, Secretaria de Fomento, Bol., 2» ep., afio 4, IV, pp. 73-78, 1904. Mexico, Inst. Geol.,

Par., t. 1, pp. 51-54, 1 pi., 1904. 

Describes the area covered by ashes ejected by the volcano of Santa Maria in October, 1902.

7. Resena acerca de la geologia de Chiapas y Tabasco.

Mex. Inst. Geol., Bol. no. 20, pp. 5-100, 9 pis., 1905.

Describes the geography and drainage, and the character, occurrence, and relations of

Archean, Paleozoic, Mesozoic, and Cenozoic deposits, and of igneous rocks, and the. geologic

structure of the region.

BOse (Emilio) and Angermann (E.).

1. Informe sobre el temblor del 16 de enero de 1902 en el Estado de Guerrero 

[Mexico].

Mexico, Inst. Geol., Par., 1.1, pp. 125-131,1904. Mexico, Secretaria de Fomento (seg. 6poca),

ano 4, num. 11, IV, pp. 223-229, 1905. 

Describes an earthquake occurring in January, 1902, in Guerrero, Mexico.

BOse (Emilio), Villarello (Juan de D.) and.

1. Criaderos de fierro de la hacienda de Vaquerias, en el estado de Hidalgo.

See Villarello (J. de D.) and Bose (E.), 1. 

Boston Society of Natural History. 

1. Memorial of Professor Alpheus Hyatt.

Boston Soc. Nat. Hist., Proc., vol. 30, pp. 413-433,1902.

Contains remarks of various members at a meeting of the Society, February 5,1902.
FOR THE YEAES 1901-1905, INCLUSIVE. 43

Boutwell (John Mason).

1. Progress report on the Park City mining district, Utah. 

U. S. Geol. Surv., Bull. no. 213, pp. 31-40,1903. 

Contains a general account of the geology and ore deposits of the region.

2. Ore deposits of Bingham, Utah.

U. S. Geol. Surv., Bull. no. 213, pp. 105-122, 1903.

Describes the history of mining developments at this locality, the character and occurrence 

of sedimentary and igneous rocks, the geologic structure, and the occurrence and character of the ore deposits.

3. Gypsum deposits in Utah.

U. S. Geol. Surv., Bull. no. 223, pp. 102-110,1 pi., 1904.

Describes character, occurrence, economic development, and geologic relations of gypsum 

deposits in Utah.

4. Progress report on the Park City mining district, Utah. 

U. S. Geol. Surv., Bull. no. 225, pp. 141-150,1904.

Describes the character and occurrence of sedimentary, igneous, and metamorphic rocks in 

this area, the geologic structure, and the occurrence and mining .of silver-lead ores.

5. Iron ores in the Uinta Mountains, Utah.

U. S. Geol. Surv., Bull. no. 225, pp. 221-228, 1904.

Describes the general geologic structure and stratigraphy of the region, and the occurrence 

and character of the iron-ore deposits.

6. Rock gypsum at Nephi, Utah.

U.S.Geol.Surv., Bull. no. 225, pp. 483-487, 1904. . Describes the character, occurrence, and development of rock gypsum near Nephi, Utah.

7. Notes on the wells, springs, and general water resources of New Hampshire. 

U.S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 56-72,1904.

8. Progress report on Park City mining district, Utah.

U. S. Geol. Surv., Bull. no. 260, pp. 150-153,1905.

Describes the progress of the mining operations in this district and the occurrence of the ore 

bodies, producing chiefly gold and silver. .

9. Vanadium and uranium in southeastern Utah. «

U. S. Geol. Surv., Bull. no. 260, pp. 200-210,1 fig., 1905.

Describes the occurrence, geologic relations, and character of ore deposits yielding vanadium 

and uranium.

10. Ore deposits of Bingham, Utah.

U. S. Geol. Surv., Bull. no. 260, pp. 236-241,1905.

Describes the character, occurrence, and origin of the ores, of which copper is the principal 

one, and recent mining developments.

11. Oil and asphalt prospects in Salt Lake basin, Utah.

U. S. Geol. Surv., Bull. no. 260, pp. 468-479, 1 fig., 1905.

Describes the general geography and geology, the prospecting for oil, and the occurrence and 

character of asphalt.

12. Economic geology of the Bingham mining district, Utah. Part II. < Economic 

geology.

U. S. Geol. Surv., Professional Paper no. 38, pp. 71-385, 34 pis., 10 figs., 1905. 

Describes the history and development of the district, the character, occurrence, and genesis 

of the ores, chiefly gold, silver, and copper, and in detail the mines and mining operations.

13. Ore deposits of Bingham, Utah.

Eng. & Mg. Jour., vol. 79, pp. 1176-1178, 3 figs., 1905.

14. Genesis of the ore-deposits at Bingham, Utah.

Am. Inst. Mg. Engrs., Bi-Mo. Bull., no. 6, pp. 1153-1192,13 figs., 1905. Abstract: Science, new

ser., vol. 21, p. 662, 1905. 

Describes the general geology and the character and occurrence of the copper and lead ores

and discusses their origin.

Bowman (H. L.).

1. On an occurrence of minerals at Haddam Neck, Connecticut, U. S. A. 

Min. Mag., vol. 13, pp. 97-121,1 pi., 5 figs., 1902.
44 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Bowman (Isaiah).

1. A typical case of stream capture in Michigan.

Jour. Geol., vol. 12, pp. 326-334, 4 figs., 1904.

2. Deflection of the Mississippi.

Science, new ser., vol. 20, pp. 273-277, 3 figs., 1904.

Describes changes in the channel of the Mississippi and discusses their cause.

3. Pre-Pleistocene deposits at Third Cliff, Massachusetts. 

Science, new ser., vol. 21, pp. 993-994,1905.

Bownocker (John Adams).

1. History of the Little Miami River'[Ohio].

Ohio State Acad. Sci., Special 'Papers,, no. 3, pp. 32-45, 2 figs., map, 1900. 

Discusses drainage changes in the valley of the Little Miami River.

2. The Corning oil and gas field [Ohio]. . % 

0. S. U. Nat., vol. 1, pp. 49-59,1901.

3. The oil and gas producing rocks of Ohio.

Jour. Geol., vol. 10, pp. 822-838,1902; Univ. Bull., ser. 7, no. 3 (Geol. ser., no. 4), 1902. 

Describes the character and stratigraphic relations of these rocks and the occurrence of oil 

and gas.

4. The central Ohio natural gas fields;

Am. Geol., vol. 31, pp. 2i8-231, pi. 14,1903; Ohio St. Univ. Bull., ser. 7,, no. 13 (Geol. Ser. no. 5),

1903. 

Describes location and area, history and development, geological structure of the natural gas

fields and sections of the wells bored, and the production and composition of the gas.

5. The occurrence and exploitation of petroleum and natural gas in Ohio.

Ohio Geol. Surv., 4th ser., Bull. no. 1, pp. 9-320, 6 pis., and 9 maps, 1903.

Gives a detailed account of the oil and gas producing horizons of Ohio rocks, records of borings, history, development, and production of the various fields, including the stratigraphy 

and geologic structure.

6. The salt deposits of northeastern Ohio. 

Am. Geol., vol. 35, pp. 370-376, 1 pi., 1905.

Includes records of deep wells, and discusses the occurrence of beds of rock salt as revealed 

by deep borings. .

Bowron (William M.).

1. The origin of Clinton red fossil-ore in Lookout Mountain, Alabama. 

Am. Inst. Mg. Engrs., Bi-Mo. Bull., no. 6, pp. 1245-1262, 3 figs., 1905.

Boyer (C. S.);

1. Systematic paleontology of the Miocene deposits of Maryland: ThallophytaDiatomacese.

Md. Geol. Surv., Miocene, pp. 487-507, 3 pis., 1904.

Braden (William). '

1. Certain conditions in veins and faults in Butte, Montana.

Can. Mg. Review, vol. 21, pp. 149-152, 8 figs, in text, 1902; Can. Mg. Inst., Jour., vol. 5, pp. 296-

308, 8 figs., 1902. 

Describes geological structure and ore deposition in this area.

Bradford (William).

1. Gold deposition by drainage.

Eug. and Mg. Jour., vol. 78, pp. 554-555, 8 figs., 1904. 

Discussess the origin of gold ores.

Brady (Frank W.).

1. The white sands of New Mexico. A description of a remarkable. formation of 

nearly pure gypsum sand. 

Mines and Minerals, vol. 25, pp. 529-530, 4 figs., 1905.
FOB THE YEAES 1901-1905, INCLUSIVE. 45

Branner (John C.) "

1. Origin of ripple marks!

Jour. Geol., vol. 9, pp. 535-536,1901.

Suggests that the origin of large ripple marks may be found in the seaward extension of 

beach cusps.

2. The zinc and lead deposits of north Arkansas.

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 572-603, 33 figs^ [maps, sections, etc.], 1902. 

Describes occurrence, mode of formation, and relations of bedded ores to the geologic structure of the region, and gives analyses of some of the ores.

3. [In discussion of paper by Eric Hedburg on "The Missouri and Arkansas zinc 

mines."] 

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 1013-1014,1902.

4.' Syllabus of a course of lectures on elementary geology. Ed. 2.

369 pp., 25 pis., 109 figs., 1902.

5. A topographic feature of the hanging valleys of the Yosemite [California].

Jour. Geol., vol. 11, pp. 547-553, 5 figs., 1903.

Gives an explanation for the position of the falls. ' .

6. Notes on the geology of the Hawaiian Islands.

' Am. Jour. Sci., 4th ser., vol. 16, pp. 301-316, 1 pi., 13 figs., 1903 

Describes topographic features and discusses their origin.

7. Memoir of James E. Mills.

Geol. Soc. Am., Bull., vol. 14, pp. 512-517,1 pi. (por.), 1904.

Includes a list of papers written by the subject of the memoir. ' .

8. Natural mounds or hog-wallows.

Science, new ser., vol. 21, pp. 514-517, 1905. , 

Discusses the occurrence, character, and origin of these mounds.

 9. The university training of engineers in economic geology.

Econ. Geol., vol. 1, pp. 289-294,1906.

Branner (John C.) and Newsom (John F.). . . 

1. The phosphate rocks of Arkansas.

Ark. Agr. Exp. Sta., Bull. no. 74, 123 pp., 23 figs., 1902. . : 

Describes the character and geographic and geologic occurrence of phosphate rock in 

Arkansas.

Branson (E. B.). .

1. Notes on some Carboniferous cochliodonts with descriptions of seven ne,w species. 

Jour. Geol., vol. 13, pp. 20-34, 2.pis. .1905.

2. Structure and relationships of American Labyrinthodontidse. 

Jour. Geol., vol. 13, pp. 568-610, 24 figs., 1905. 

Brauns (R.);

1. Asche des Vulkans Sta. Maria in Guatemala. >

Centralbl. f. Min., pp. 132-134, 1903. 

Describes the composition of ashes ejected by St. Maria in Guatemala.

2. Ueber die Asche des Vulkans Sta. Maria in Guatemala.

Centralbl. f. Min., p. 290, 1903. . . ' . 

Discusses differences and their explanation in composition of volcanic ashes from St. Maria 

In Guatemala found by several investigators. . ,

Breed (Roberts.).

1. "The Sunset trachyte," from near Sunset, Boulder County, Colorado.

Colo. Sci. Soc., Proc., vol. 7, pp. 216-230 [1902]. ' . Describes the occurrence, the megascopic and microscopic characters, and the composition.

Breeze (Fred J.).

1. The valley of the lower Tippecanoe River [Indiana]. 

Ind. Acad. Sci., Proc. for 1901, pp. 215-216, 1 fig., 1902.
46 BIBLIOGBAPHY. OF ISTOKTH AMERICAN GEOLOGY

Breeze (Fred J.) Continued.

2. Some topographic features in the lower Tippecanoe Valley [Indiana].

Ind. Acad. Sci., Proc., 1902, pp. 198-200.1 fig., 1903. 

Describes some physiographic features of the region.

Breger (C. L.), Kindle (Edward M.) and. 

1. Paleontology of the Niagara of northern Indiana. 

See Kindle (Edward M.) and Breger (C. L.), 1.

Brent (Charles). . 

1. Notes on the gold ores of western Ontario.

Can. Mg. Rev., vol. 22, pp. 33-35, 1903. Can. Mg. Inst., Jour., vol. 6, pp. 327-335,1904. 

Gives notes on the geology of the region and the occurrence of gold ores.

Brewer (William H.). ,

1. John Wesley POwell. (

Am. Jour. Sci., 4th ser., vol. 14, pp. 377-382, 1902. 

Gives a sketch of Major Powell's life and work.

Brewer (William M.).

 1. Texada Island, British Columbia.

Eng. & Mg. Jour., vol. 72, pp. 665-667, 2 figs., 1901.' 

Contains notes on the geology and ore hodies.

2. British Columbia iron and coal. A description of the various known 'deposits, 

their locations, qualities, and the extent of development. 

Mines & Minerals, vol. 23, pp. 1-4,1902. 

3. Mining industry and mineral resources of British Columbia.

Eng. Mag., vol. 23, pp. 831-846, 15 figs., 1902; vol. 24', pp. 64-74, 1 fig., 1902.

4. White Horse mining .district, Yukon Territory.

Eng. & Mg. Jour., vol. 73,' pp. 167-168, 2 figs,, 1902.

Describes the general geology of the region and the occurrence of copper and coal.

. 5. M'Kee Creek, Atlin mining division, British Columbia. 

Eng. &Mg. Jour., vol. 73, pp. 242-243, 1902. 

Describes the placers of the region.

6. British Columbia coal fields.

Eng. & Mg. Jour.. voL 73, pp. 408-410, 1902.

Describes the occurrence of coal in Vancouver Island.

7. The Crow's Nest Pass coal fields [Canada],

Eng. and Mg. Jour., vol. 73, pp. 549-552, 2 figs., 1902.

Describes the geology of the region and the occurrence of coal.

8. British Columbia, Boundary mining district, progress in mining and smelting.

Eng. & Mg. Jour., vol. 73, pp. 617-623, 4 figs., 1902.

Describes the general geology and the occurrence of the gold, silver, and copper ores.

9. Alberta Territory, Canada. Coal fields of Crow's Nest Pass Branch of the Canadian Pacific Railway.

Eng. & Mg. Jour.; vol. 73, pp. 757-758, 1902.

Describes the geology and the development of the coal industry.

10. The rock-slide at Frank, Alberta Territory, Canada.

Inst. Mg. Engrs., Trans., vol. 26, pp. 34T39,2 figs., 1903; N. of England Inst. Mg. & Mech. Engrs.,

vol. 54, pp. 34-39, 2 figs., 1903. 

Describes the landslide which occurred at Frank, in Alberta Territory, on April 29,1903.

11. White Horse district, in Yukon Territory history, geology, present conditions, 

and future prospects of the mining district.

Mines & Minerals, vol. 24, pp. 28-31, 1903.

Describes the geology of the region and the occurrence of copper ore and coal deposits.

12. Mineral resources of southeastern Alaska.

Mg. & Sci. Press, vol.86, p. 315,1903. . 

Gives observations upon the geology and occurrences of ore deposits.
FOE THE YEAES 1901-1905, INCLUSIVE. 47

Brewer (William M.) Continued.

13. Mount Sicker mining district, British Columbia. 

Mg. & Sci. Press, vol. 87, pp. 7-8, 2 figs., 1903. 

Gives observations on the geology of the district and the occurrence of the copper ores.

14. Mineral resources of Vancouver Island. 

Can. Mg. Inst., Jour., vol. 6, pp, 188-199, 1904.

Describes the general geology and the occurrence and character of ore bodies, mainly gold, 

. copper-gold, and magnetite.

15. White Horse copper camp, Yukon Territory.

Mg. & Sci. Press, vol. 89, pp. 308-309,1 fig., 1904.

Describes the location, general geology, and occurrence of the copper ores.

16. Bornite ores of British Columbia and the Yukon Territory.

Can. Mg. Rev., vol. 24, pp. 76-78,1905; Can. Mg. Inst., Jour., vol. 8, pp. 172-182, 1905. - 

Discusses the occurrence, geologic relations, and origin of the bornite ores carrying gold, silver, and copper.

Brezina (Aristides).

1. The arrangement of collections of meteorites.

Am. Phil. Soc., Proc., vol. 43, pp. 211-247, 7 pis., 1904. 

Brezina (Aristides) and Cohen (Emil). 

1. Ueber Meteoreisen von De Sotoville [Alabama].

K. Akad. d. Wiss. in Wien, math.-naturw. Klasse, Sitz.-ber., Bd. 113, Abt. 1, pp. 89-103, 3 figs.,

1904. 

Describes occurrence, characters, and composition.

Bridge (Norman).

1. Edward Claypole, the man.

Am. Geol., vol. 29, pp. 30-40, 1902. 

2. Address at the presentation of the memorial bronze of Edward Waller Claypole.

Throop Polytechnic Institute, Pasadena, Cal.. June 2,1902. (Not seen.) 

Bridgford (John). 

1. Analysis of volcanic dust from La Soufriere.

Chemical News, vol. 87, pp. 233-234,1903.

Brig-ham (Albert Perry).

1. A text-book of geology. New York, D. Appleton and Company. 477 pp., 294 

figs., 1902.

2. Students' laboratory manual of physical geography.

New York, D. Appleton and Company, 1905. 153 pp., 17 figs.

3. Early interpretations of the physiography of New York State. 

Abstract: Science, new ser., vol. 21, p. 136,1905.

Broadhead (G. C.).

1. Geological surveys [of Missouri].

Encyclopedia of the History of Missouri, New York, The Southern History Company, vol. 3,

pp. 27-31,1901. 

Gives an historical account of the geological surveys of the State of Missouri and their official

publications.

2. Mineralogy [of Missouri].

Encyclopedia of the History of Missouri, New York, The Southern History Company, vol. 4,

pp. 390-393, 1901. 

Gives a general account of the minerals and mineral products of Missouri.

3. The New Madrid earthquake.

Am. Geol., vol. 30, pp. 76-87, 1902.

Gives an account of earthquake shocks in the Mississippi Valley in 1811 and 1812. ' '"

4. Bituminous and asphalt rocks of the United States. 

Am. Geol., vol. 32, pp. 59-60,1903.
48 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOG1

Broadhead (G. C.) Continued.

5. Bitumen and oil'rocks.

Am. Geol., vol. 33, pp. 27-35,1904.

A general account of the occurrence of bituminous rocks and the origin and utilization of 

bituminous products.

6. The loess.

Am. Geol., vol. 33, pp. 393-394,1904.

Describes distribution and character of the loess along the Missouri River and discusses its 

origin.

7. Surface deposits of western Missouri and Kansas. 

Am. Geol., vol. 34, pp. 66-67,1904. 

Describes the distribution of flint gravels in Missouri and Kansas.

8. The saccharoidal sandstone.

Am. Geol., vol. 34, pp. 105-110,1904. . Describes the occurrence and character of the saccharoidal sandstone in Missouri.

Brock (R.W.). '

1. The Boundary Creek district,- British Columbia.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 49-67, 1902. 

Describes the author's observations in this region.

2. The ore deposits of the Boundary Creek district, British Columbia.

Can. Mg. Inst., Jour., vol. 5, pp. 365-378,1902; Can. Mg. Rev., vol. 21, pp. 156-160, 1902. 

Describes the rocks of this area and the occurrence of ore bodies.

3. Preliminary report on the Boundary Creek district, British Columbia. 

Can. Geol. Surv., Summ. Rept. for 1902, pp. 90-136, 1903. 

Describes physiographic features, general geology, character, occurrence, and origin of

igneous rocks, the occurrence and origin of the copper, gold, and silver ore deposits, and the

mining operations.

4. Original native gold in igneous rocks. 

Eng. & Mg. Jour., vol. 77, p. 511, 1904. 

Describes occurrences of native gold in igneous rocks of British Columbia.

5. Poplar Creek and other camps of the Lardeau district [British Columbia]. 

Can. Mg. Inst., Jour., vol. 7, pp. 87-113,10 figs., 1904. 

Gives a general account of the geology of the district and the gold-ore deposits.

6. Platinum in British Columbia.

Eng. & Mg. Jour., vol. 77, pp. 280-281, 1904.

Describes the occurrence, character, and geological relations of ore deposits of British Columbia in which platinum occurs.

7. The Lardeau district, British Columbia.

Can. Geol. Surv., Summ. Rept. for 1903, pp. 42-81,1 map, 1 fig., 1904.

Describes the physiography, the Glacial and general geology, the geologic structure, the 

occurrence, character, and relations of stratified and eruptive rocks, and the occurrence 

and mining of gold deposits. 

8. The Lardeau mining district [British Columbia], 

 Can. Geol. Surv., Summ. Rept. for 1904, pp. 80-91,1905.

Contains observations on the physiography, general geology, and occurrence of minerals of 

economic value.

Brock (R. W.), McConnell (R. G.) and. 

1. Report on the great landslide at Frank, Alberta. 

See McConnell (R. G.) and Brock (R. W.), 1.

Broili (Ferdinand).

1. Ein Beitrag zur Kenntniss von Diplocaulus Cope. 

Centralbl. f. Min., etc., pp. 536-541, 4 figs., 1902.

2. Permische Stegocephalen und Reptilien aus Texas. 

Palseontographica, vol. 51, pp. 1-120,13 pis., 5 figs., 1904.

Gives systematic descriptions and discusses the relationships and classification of Stegocephala 

and reptiles from the Permian of Texas.
FOE THE YEARS 1901-1905, INCLUSIVE. 49

Broili (Ferdinand) Continued.

3. Ueber Diacranodus texensis Cope (Didyniodus? compressus Cope). 

N. Jahrb. f. Min., Beilage-Band 19, pp. 467-484, 2 pis., 1904.

4. Pelycosaurierreste von Texas.

Deutsch. geol. Ges., Zeitschr., Bd. 56, pp. 268-274, 1 pi. and 1 fig., 1904. 

Describes remains of Pelycosaurians from the Permian of Texas.

Brooks (Alfred Hulse). ,

1. A. new occurrence of cassiterite in Alaska.

Science, new ser., vol. 13, p. 593, 1901.

Gives a brief description of occurrence in stream gravels.

2. An occurrence of stream tin in the York region, Alaska. 

U. S. Geol. Surv., Min. Res. of U. S. for 1900, pp. 267-271, 1901. 

Describes the general geology of the region and the occurrence of the stream tin.

3. The coal resources of Alaska.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 515-571,1 pi., 1902.

Gives a general account of the Cretaceous and Tertiary geology of Alaska and discusses the 

character and occurrence of coals in these formations.

4. Preliminary report on the Ketchikan mining district, Alaska, with an introductory sketch of the geology of southeastern Alaska. 

U. S. Geol. Surv., Professional Paper no. 1,120 pp., 2 pis., 6 figs., 1902.

Describes the physiographic and stratigraphic features of the region and the occurrence of 

gold and copper.

5. Geological reconnaissances in southeastern Alaska.

Geol. Soc. Am., Bull., vol. 13, pp. 253-266,1 fig., 1902.

Discusses the general stratigraphic relations, geologic history, and correlation of the beds of 

th'e region.

6. A reconnaissance in the Mt. McKinley region, Alaska. 

Abstract: Science, new ser., vol. 16, pp. 985-986,1902.

7. Placer gold mining in Alaska in 1902.

U. S. Geol. Surv., Bull. no. 213, pp. 41-48,1903.

Describes the occurrence of placer gold in different parts of Alaska.

8. Stream tin in Alaska.

U. S. Geol. Surv., Bull. no. 213, pp. 92-93, 1903.

9. Placer mining in Alaska in 1903.

U. S. Geol. Surv., Bull. no. 225, pp. 43-59, 1904.

Describes occurrence of gold and the mining developments.

10. The geography of Alaska, with an outline of the geomorphology. 

Intern. Geog. Cong., Eighth, Kept., pp. 204-230,1 map, 1905. 

Describes the geography, physiographic features, and the geologic history.

11. Eeport on progress of investigations of mineral resources of Alaska in 1904. 

Administrative report.

U. S. Geol.-Surv., Bull. no. 259, pp. 13-17, 1 pi., 1905. 

Reviews the Alaskan work of the U. S. Geological Survey during 1904.

12. Placer mining in Alaska in 1904.

U. S. Geol. Surv., Bull. no. 259, pp. 18-31, 1905.

13. The investigation of Alaska's mineral wealth.

Am. Inst, Mg. Engrs., Trans., vol. 35, pp. 376-396, 1905.

14. The outlook for coal mining in Alaska.

Am. Inst. Mg. Engrs., Bi-mo. Bull., no. 4, pp. 683-702, 1 fig., 1905.

Brooks (Alfred Hulse) and Collier (Arthur J.).

1. Glacial phenomena of the Seward Peninsula [Alaska].

Abstract: Science, new ser., vol. 13, pp. 188-189, 1901. Abstract of paper read before the Geological Society of Washington.

Bull. 301 06 4
50 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Brooks (Alfred Hulse), assisted by Richardson (George B.) and Collier (Arthur J.). 

1. A reconnaissance of the Cape Nome and adjacent gold fields of Seward Peninsula, 

Alaska, in 1900.

U. S. Geol Surv. Reconnaissances in the Cape Nome and Norton Bay regions, Alaska, in 1900,

184 pp., 27 pis., 3 figs., 1901. 

Describes the physiography and the surflcial, general, and economic geology of the region,

and includes detailed descriptions of the various placers.

Brooks (Alfred Hulse), Schrader (F. C.) and. 

1. Some notes on the Nome gold region Of Alaska.

See Schrader (F. C.) and Brooks (A. H.), 1.

Brower (Jacob V.).

1. Kakabikansing [Little Falls, Minnesota].

Memoirs of Explorations in the Basin of the Mississippi, vol. 5, Kakabikansing. St. Paul,

Minn., 126 pp., 30 pis., 1902. 

Contains observations on the geology in the vicinity of Little Falls, Minn.

Brown (Arthur Erwin).

1. On some points in the phylogeny of the primates. 

Phil. Acad. Nat. Sci., Proc. for 1901, pp. 119-125, 1901. "

Brown (Barnum).

1. A new germs of ground sloth from the Pleistocene of Nebraska.

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 569-583, 2 pis., 1903.

2. Stomach stones and food of plesiosaurs.

Science, new ser., vol. 20, pp. 184-185,1904.

Gives observations upon the occurrence of "stomach stones" in connection with the remains 

of plesiosaurs and their probable use by the animal.

3. Eecent exploration of a Pleistocene fissure in northern Arkansas.

Abstract: Science, new ser., vol. 21, p. 300,1905. 

Discusses the occurrence of vertebrate fossils.

Brown (Lucius P.). . 

1. The phosphate deposits of the Southern States.

. Eng. Assoc. South, Trans., 1904, vol. 15, pp. 53-128, 4 pis., [1905].

Describes the occurrence and geologic relations of phosphate deposits in various States of 

the South and the character and composition of the phosphates.

Brown (Robert Marshall).

1. The clays of the Boston Basin.

Am. Jour. Sci., 4th ser., vol. 14, pp. 445-450, 4 figs., 1902. 

Discusses the correlation of the clays of the region.

2. Gaspee Point [Rhode Island]: a type of cuspate foreland.

Jour. Geog., vol. 1, pp. 343-352, 3 figs., 1902. 

- Describes the formation and gives a catalogue of cuspate forelands.

3. The Mississippi River from Cape Girardeau to the head of the passes. 

Am. Geog. Soc., Bull., vol. 34, pp. 371-383, 8 figs., 1902; vol. 35, pp. 8-16, 1903. 

Contains notes on the physiography of the region.

4. Cirques: a review.

Am. Geog. Soc., Bull.,, vol. 37, pp. 86-91,1905.

Brown (S. S.).

1. A bibliography of works upon the geology and natural resources of West Virginia, 

from 1764 to 1901. 

W. Va. Geol. Surv., Bull. no. 1, 85 pp., 1901.

Brown (Thomas C.). , 

1. A new lower Tertiary fauna from Chappaquiddick Island, Martha's Vineyard. 

Am. Jour. Sci., 4th ser., vol. 20, pp. 229-238, 1 pi., 1905.
FOE THE TEAKS 1901-1905, INCLUSIVE. 51

Brumell (H P. H.). 

1. Canadian graphite.

Eng. & Mg..Jour., vol. 75, p. 485,1903.

Describes character and occurrence of graphite deposits in Canada.

Bruncken (Ernest).

1. Physiographical field notes in the town of Wauwatosa [Wisconsin].

Wis. Nat. Hist. Soc., Bull., new ser., vol. 1, pp. 95-99, 1900.

Describes glacial and lacustrine deposits and discusses the origin of a natural exposure of 

Niagara limestone.

Brunton (D. W.).

1. Geological mine maps and sections.

Am. Inst. Mg. Engrs., Bi-Mo. Bull., no. 5, pp. 1027-1031, 14 figs., 1905. Mg. Rep., vol. 52, pp. 

363-365, 3 figs., 1905. Eng. & Mg. Jour., vol. 80, p. 337, 1905.

Brush. (George J.).

1. On sussexite, a new borate from Mine Hill, Franklin Furnace, Sussex County, 

New Jersey.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 33-36,1901. (From Am. 

Jour. Sci., vol. 46, pp. 240-243,1868.)

2. On hprtonolite, the chrysolite group.

Yale Bicentennial publications, Gout, to Mineral, and Petrog., pp. 37-41,1901. (From Am. 

Jour. Sci., vol. 48, pp. 17-23,1869.)

3. On gahnite from Mine Hill, Franklin Furnace, New Jersey.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 42-44,1901. (From Am. 

Jour. Sci., vol. 1, pp. 28-29,1871.)

4. On the chemical composition of durangite.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 45-47,1901. (From Am. 

Jour. Sci., vol. 11, pp. 464-465,1876.)

Brush (George J.) and Dana (Edward S.).

1. On a new and remarkable mineral locality at Branchville, in Fairfax County, 

Connecticut; with a description of several new species occurring there. First 

paper.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 48-71,1901. (From Am. 

Jour. Sci., vol. 16, pp. 33-46, 1878.)

2. Second Branchville paper.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 72-80,1901. (From Am. 

Jour. Sci., vol. 17, pp. 359-360, 1879.)

3. Third Branchville paper.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 81-85,1901. (From Am. 

Jour. Sci:, vol. 18, pp. 45-50,1879.)

4. Fourth Branchville paper Spodumene and the results of its alteration.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 86-104,1901. (From -Am. 

Jour. Sci., vol. 20, pp. 257-284, 1880.)

5. Fifth Branchville paper, with analyses of several manganesian phosphates by 

Horace L. Wells.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 105-120, 1901. (From Am. 

Jour. Sci., vol. 39, pp. 201-216,1890.)

Bryan (William Alanson).

1. A monograph of Marcus Island.

Bishop Mus., Honolulu, Occasional Papers, vol. 2, no. 1, pp. 77-139, 8 figs., 1904. 

Includes an account of the physical features, and the general geology and mode of formation 

of the island.
52 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Buchan (J. S.).

1. Was Mount Royal an active volcano?

Can. Rec. Sci., vol. 8, pp. 321-328,1901. Abstract: Am. Geol., vol. 27, p. 313,1901. 

Discusses the geologic history of Mount Royal.

2. Some notes on Mount Royal [Quebec].

Can. Rec. Sci., vol. 8, pp. 517-525, 4 figs., 1902.

Describes the general physiography and geology of the region.

3. The Pleistocene of Montreal and the Ottawa Valley from a railway carriage. 

Can. Rec. Sci., vol. 9, pp. 190-195,1905.

Buckley (Ernest Robertson).

1. The clays and clay industries of Wisconsin.

Wis. Geol. & Nat. Hist. Surv., Bull. no. 7, pt. 1, 304 pp., 55 pis., 1901.

Describes the composition, classification, and properties of clays and the occurrence and distribution of clay deposits in Wisconsin. Includes map of the State, showing the distribution 

of the various clay beds.

2. Ice ramparts.

Wis. Acad. Sci. Arts and Letters, Trans., vol. 13, pt. 1, pp. 141-157,13 pis., 1901. 

Describes the expansion and contraction of ice and their resulting deformations.

3. Highway construction in Wisconsin.

Wis. Geol. & Nat. Hist. Surv., Bull. no. 10, xvi, 339 pp., 106 pis., 1903. 

Discusses occurrence and character of road-making materials.

4. Biennial report of the State geologist [of Missouri].

Mo. Bur. Geol. & Mines, 83 pp., 8 pis., 1903.

Administrative report for the year 1902. Includes an outline of the mineral resources of the 

State and an index to the publications of the Missouri Geological Survey.

5. Introduction [to the Geology of Miller County, Missouri]. 

Mo. Bur. Geol. & Mines, 2d ser., vol. 1, pp. xi-xvi, 1903. 

Discusses the stratigraphy, correlation, etc., of geologic formations in Miller County, Missouri

6. A system of keeping the records of a State geological survey.

Abstract: Science, new ser., vol. 19, p. 527,1904.

7. Biennial report of the State geologist, transmitted by the Board of Managers of the 

Bureau of geology and mines to the Forty-third General Assembly [Missouri].

Jefferson City, Mo., Tribune Printing Company [1905]. 56 pp.

An administrative report. Includes notes on the occurrence of various mineral resources.

8. Introduction to the Geology of Moniteau County [Missouri].

Mo. Bur. Geol. & Mines, 2d ser., vol. 3, pp. 1-9,1905.

Gives notes upon the occurrence of Paleozoic formations in Missouri, and discusses their 

nomenclature.

Buckley (E. R.) and Buehler (H. A.). 

1. The quarrying industry of Missouri.

Mo. Bur. Geol. & Mines, 2d ser., vol. 2, 371 pp., 59 pis., 1904.

Gives an account of investigations upon the occurrence, geologic relations, qualities, and 

utilization of the building stones of Missouri. Includes a brief geological history of Missouri.

Buckley (E. R.), Ball (S. H.), and Smith (A. F.). 

1. Glacial bowlders along the Osage River in Missouri.

Abstract: Geol. Soc. Am., Bull., vol. 14, p. 553,1904.

Buckman (S. S.), Schuchert (C.) and.

1. The nomenclature of types in natural history.

See Schuchert (C.) and Buckman (S. S.), 1.

Buehler (H. A.), Buckley (E. R.) and. 

1. The quarrying industry of Missouri.

See Buckley (E. R.) and Buehler (H. A.), 1,
FOE THE YEAES 1901-1905, INCLUSIVE. 53

Buffet (Edward P.).

1. Some glacial conditions and recent changes on Long Island [New York].

Jour. Geog., vol. 2, pp. 95-101, 6 figs., 1903.

Describes physiographic features and the occurrence of drift bowlders.

Burchard (Ernest F.).

1. Lignites of the middle and upper Missouri Valley.

U. S. Geol. Surv., Bull. no. 225, pp. 276-288, 1904,

Describes prospecting for coal in northeastern Nebraska, the character and occurrence of lignite seams and the character of the lignite; also the occurrence and character of the'lignite 

of North Dakota.

2. Geology of Dakota County, Nebraska, with special reference to the lignite deposits.

Sioux City Acad. Sci. and Letters, vol. 1, pp. 135-184, 8 figs., 1904.

Describes the physiography and drainage features, the character and occurrence of Cretaceous and Quarternary deposits, the geologic history, the economic resources, and the 

occurrence and character of lignite not of workable quality.

3. Iron ores in the Brookwood quadrangle, Alabama.

U. S. Geol. Surv., Bull. no. 200, pp. 321-334,1905.

Describes the development of the iron industry of Alabama, the distribution of the ore-bearing 

formations in the Brookwood quadrangle, and the character, occurrence, and relationships

of the iron ores.

Burckhardt (Carlos).

1. Les masses e"ruptives intrusives et la formation des montagnes.

Soc.,Cieut. "Ant. Alzate," Mem. y Rev., t. 21, pp. 5-8,1 fig., 1904.

Discusses the part played by intrusives in the formation of mountains.

Burckhardt (Carlos) and Scalia (Salvador).

1. La fauna marine du Trias Sup&rieur de Zacatecas [Mexique].

Mexico, Inst. Geol., Bull. no. 21, 44 pp., 8 pis., 1905.

Bureau (Ed.).

1. Sur'une collection de ve'ge'taux fossiles des Etats-CJnis.

Mus. d'Hist. Nat., Paris, Bull., t. 9, pp. 250-251,1903. 

. Gives a brief account of a collection of fossil Cretaceous plants from Kansas and Colorado.

Burgess (John D.).

1. Secondary enrichment.

Eng. & Mg. Jour., vol. 76, p. ]53, 1903.

2. Recent discoveries in Arizona.

Eng. & Mg. Jour., vol. 76, p. 936, 1903.

Describes geologic structure in the region of the Santa Catalina Mountains, and the discovery 

of gold ores.. . . .

Burk(W. E.).

1. The fluorspar mines of western Kentucky and southern Illinois.

' Min. Ind.-for 1900, pp. 293-295,1901. . ' Describes the general geology of the region and the occurrence of the fluorspar deposits.

2. Asphalt rock in Kentucky. ' . t|

Eng. &Mg. Jour., vol.75, pp. 969-970, l.flg., 1903. .. : , Describes the occurrence and character of the rock producing asphalt.

Burns (David).

1. On the phenomena accompanying the volcanic eruptions in the West Indies.

.' Brit. Assoc. Adv. Sci., Kept.- 73d meeting, pp. 567-568,1904. 

Burr (Henry T.). 

1. The structural relations of the amygdaloidal melaphyr in. Brookline, Newton, and

Brighton, Mass.

Harvard Coll., Mus. Comp. Zool., Bull., vol. 38, pp. 53-68, 2 pis., 3..figs., 1901. Abstract: Am.

Geol., vol. 27, p. 319, 1901; Am. Jour. Sci.,.4th ser., vpl. 12, pp. 80-81, 1901. 

. . Discusses the evidence for the intrusive character of,the melaphyr.
54 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Burritt (Chas. H.).

1. The Coal Measures of the Philippines.

U. S. War Dept., Kept, of the U. S. Military Governor in.the Philippines, 256 pp., 1901. 

Describes the coal-mining industry of the Philippine Islands. Includes notes on the occur 

rence and geologic relations of coal deposits.

Burrows (John Shober).

1. The Barnesboro-Patton field of central Pennsylvania.

U. S. Geol. Surv., Bull. no. 225, pp. 295-310,1904.

Describes location and stratigraphy of the field, the character and occurrence of the coal 

seams, composition and value of the coal, and the mining developments.

Burwash. (E. M.).

1. The geology of Michipicoten Island.

Toronto Univ., Studies, Geol. Ser. no. 3, 48 pp., 9 pis., 1905.

Reviews previous geological work relating to the island, describes its geologic structure, and 

the character, occurrence, and relations of igneous and pre-Cambrian rocks, and their 

petrographic characters. '

Bush(B. F.).

1. The coal fields of Missouri.

Am. Inst. Mg. Engrs., Bi-mo. Bull., no. 1, pp. 165-179, 3 figs., 1905; Trans., vol. 35, pp. 903-917, 

3 figs., 1905.

Bush (Lucy P.).

1. Note on the dates of publication of certain genera of fossil vertebrates.

Am. Jour. Sci,, 4th ser., vol. 16, pp. 96-98,1903. 

Bushnell (D. 1., jr.). 

1. The small mounds of the United States.

Science, new ser., vol. 22, pp. 712-714,1905. 

Discusses the origin of various small mounds.

Butts (Charles).

1. Fossil faunas of the Olean quadrangle.

N. Y. State Mus., Bull. 69, pp. 990-995, 1903.

Gives lists of fossils, showing their distribution by zones in the Devonian and Carboniferous 

formations of this quadrangle.

2. Recent structural work in western Pennsylvania. 

Abstract: Science, new ser., vol. 15, p. 823,1902.

3. Coal mining along the southeastern margin- of the Wilmore basin, Cambria 

County, Pa.

U. S. Geol. Surv., Bull. no. 225, pp. 325-329, 1904.

Describes the location and geologic structure of the field and the mining operations.

4. Kittanning folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 115,1904.

Describes physiographic features, the character, occurrence, and relations of Carboniferous 

strata, and particularly of the coal beds, the geologic structure and geologic and geographic 

history, and the economic resources, mainly coal, petroleum, and natural gas. The section 

on glacial gravels is contributed by Frank Leverett.

5. The Warrior coal basin in the Brookwood quadrangle, Alabama. 

U. S. Geol. Surv., Bull. no. 260, pp. 357-381,1 fig., 1905.

Describes the location, extent, stratigraphy, and structure of the field, and the character, 

occurrence, and mining of the coal.

6. Rural Valley folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 125,1905.

Describes the geography and physiography, the occurrence,"character, and relations of Carboniferous strata and Quaternary deposits, the geologic history, and the mineral resources, 

chiefly coal and natural gas.

7. Ebensburg folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of .U. S., folio no. 133,1905.

Describes the physiography, the occurrence, character, and relations of Devonian, and Carboniferous strata, the geologic structure and history of the area, and the economic resources 

chiefly coal.
FOR THE YEARS 1901-1905, INCLUSIVE. 55

Byers (Charles Alma).

1. A petrified forest covering thousands of acres.

Sci. Am., vol. 92, p. 388, 4 figs., 1905.

Describes the petrified forest near the Painted Desert, Arizona.

Byers (H.G.).

1. The water resources of Washington. Potable and mineral water.

Wash. Geol. Surv., vol. 1, Ann. Kept, for 1901, pp. 285-295, 2 pis., 1902. 

Byrne (John).

1. Geography, history, production, fissure systems, distribution of ores, character of 

ores [of the Butte, Montana, mining district].

Mont. Inspector of Mines, 14th Ann. Kept., pp. 26-33 [1903].

Includes a brief account of the general geology of the vicinity of Butte, Montana, of the 

fissures and veins, and the occurrence of the ore deposits of silver and copper ores.

Byrne (P.).

1. Marble formations of the Cahaba River, Alabama.

Eng. and Mg. Jour., vol. 72, p. 400,1901.

Describes the general character and distribution of the marble.

2. Marble formations of the Cahaba River, in Alabama.

Eng. Assoc. South, Trans., 1901, vol. 12, pp. 48-59, 3 figs. [1902]. 

Describes occurrence and character of marble in this region.

C. 

Caballero (Gustavo de J.). 

1. Le cobalt au Mexique.

Soc. Cient. Ant. Alz., Mem. y Rev., vol. 18, pp. 197-201, 1902.

Describes the occurrence and character of cobalt-bearing ore deposits in Mexico.

2. El vanadio de Charcas, E. de San Lufs Potosf, Mexico.

Soc. Cient. Ant. Alz., Mem. y Rev., t. 20, pp. 87-98,1903.

Describes the occurrence and character of deposits containing vanadium in the state of Sail 

Luis Potosi, Mexico.

Cahill (Edward G.).

1. The method used in working the silver-lead mines of Santa Eulalia, Chihuahua, 

Mexico.

Cal. Jour. Techn., vol. 3, pp. 145-149, 1 pi., 1904.

Gives notes on the occurrence.and geologic relations of the silver-lead ore deposits. .

Calkins (Frank C.)-

1. A contribution to the petrography of the John Day Basin.

Univ. of Cal., Dept. of Geol., Bull., vol. 3, pp. 109-172, 1 pi., 1902.

Gives a resume of the geology of the John Day Basin in Oregon, and describes the rocks 

occurring in the pre-Eocene, Eocene, and Miocene formations in this region.

2. Soils of the wheat lands of Washington.

Abstract:' Science, new ser., vol. 17, p. 669,1903. 

Discusses the origin of the soils.

3. Geology and water resources of a portion of east-central Washington.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 118, 96 pp:, 4 pis., and 14 figs., 1905. 

Describes the general geology and physiographic features, and discusses in detail the water 

resources of the area, particularly artesian water.

Calkins (Frank C.), Smith (George Otis) and.

1. X geological reconnaisance across the Cascade Range near the Forty-ninth Parallel. 

See Smith (George Otis) and Calkins (Prank C.), 1.

Calvin (Samuel).

1. Geology of Page County [Iowa].

Iowa Geol. Surv., vol. 11, pp. 400-460,10 figs, and map, 1901.

Describes the physiography, the character and occurrence of the Carboniferous, Cretaceous 

and Pleistocene strata, and the occurrence of economic products.
56 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Calvin (Samuel) Continued.

2. Concerning the occurrence of gold and some other mineral products in Iowa.

Am. Geol., vol. 27, pp. 363-372, 1901.

Describes the origin and occurrence of various minerals and notes some of the popular fallacies 

that are held concerning them. 

3. The geology and geological resources of Iowa.

Int. Mg. Gong., 4th session, Proc., pp. 52-56, 1901.

Describes the stratigraphic geology and the occurrence of economic products of the State.

4. The geological formations of Iowa.

Stone, vol. 25, pp. 118-124, 4 figs., 1902. 

. Describes briefly'the character and distribution of the geologic formations in the State.

5. Tenth annual report of the State geologist [Iowa].

Iowa Geol. Surv., vol. 12, Ann. Kept, 1901, pp. 11-27, 1 pi., 1902.

Gives a nomenclature of the divisions of the Glacial period and discusses the geologic occurrence of oil and gas. - . .

6. Concrete examples from the topography of Howard County, Iowa. 

Am. Geol., vol. 30, pp. 375-381, 3 .pi., 1902. 

Describes the topographic forms of the region and reviews its glacial history.

7. The geology and geological resources of Iowa the formations and their economical 

values. 

Mines & Minerals, vol. 22, pp. 560-561, 1902.

8. [In discussion of paper by T. C. Chamberlin on "The geologic relations of the 

human relics of Lansing, Kan."J >

Jour. Geol., vol. 10, pp. 777-778, 1902.

9. Artesian wells in Iowa.

Iowa State Institutions, Bull., vol. 4, pp. 402-408, 1902.

Discusses the general conditions for artesian wells and the underground formations of Iowa 

as sources for artesian water.

10. Geology of Howard County [Iowa].

Iowa Geol. Surv., vol. 13, pp. 21-79,15 figs., 1903.

Describes topograpy and drainage, the lithologic and faunal characteristics and occurrence 

 -of Devonian and Ordovician strata and their geologic-relations, the surficial deposits; and 

the economic resources.

11. Geology of Chickasaw County [Iowa]. . r

Iowa Geol. Surv., vol. 13, pp. 255-292,10 figs., 1903.

Describes topography and drainage, the occurrence, character, and geologic relations of 

Devonian strata and Glacial deposits, and the economic resources.

12. Geology of Mitchell County [Iowa].

Iowa Geol. Surv., vol. 13, pp. 293-338, 12 figs., 1903.

Describes physiographic features, the character, occurrence, and geologic relations of Devonian 

strata and Glacial deposits, and the economic resources.

13. Physiography of Iowa.

Iowa Weather and Crop Service, Ann. Kept, for 1902, Appendix, pp. 3-11, 1 pi., 1903. 

Describes topography and drainage. Includes an account of the distribution of the drift 

deposits and their relation to physiographic features.

14. Twelfth annual report of the State geologist [Iowa].- 

Iowa Geol. Surv., vol. 14, pp. 1-6, 3 pis. (maps), 1904.

15. The Aftonian gravels and their relations to the drift sheets in the region about 

Afton Junction and Thayer [Iowa].

Davenport Acad. Sci., Proc., vol. 10, pp. 18-31, 7 pis., 1905. 

Campbell (C. M.). 

1. Mining in the Rossland district [British Columbia]. . '

Can. Mg. Inst., Jour., vol. 5, pp. 447-483, 36 figs., 2 pis., 1902. Abstract: Can. Mg. Rev., vol. 21,

pp. 183-194, 1902. ''".'"'.' 

Contains notes on the rocks of this area. ' . ; - ; : -.
FOE "THE YEAES 1901-1905, INCLUSIVE. 57

Campbell (H. D.).

1. The Carnbro-Ordovician limestones of the middle portion of the Valley of Virginia.

Am. Jour. Sci., 4th ser., vol. 20, pp. 445-447, 1905.

Names and describes Cambrian and Ordovicikn formations in the Valley of Virginia.

Campbell (H. D.) and Howe (James Lewis). 

1. A new (?) meteoric iron from Augusta Co., Virginia. 

Am. Jour. Sci., 4th ser., vol. 15, pp. 469^71,1 fig., 1903.

Campbell (John T.).

1. Evidence of a local subsidence in the interior [Indiana].

Jour. Geol., vol. 9, pp. 437-438, 1901.

Difference in levelings made in 1883 and in 1901 show a subsidence in Parke County, Indiana.

Campbell (Marius R.).

1. Hypothesis to account for the extra-Glacial abandoned valleys of the Ohio Basin. 

Abstract: Geol. Soc. Am., Bull., vol. 12, p. 402,1901; Science, new ser., vol. 13, pp. 98-99, 3901. 

Discusses their formation as due to formation and persistence of local ice dams.

2. Charleston folio, West Virginia.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 72,1901.

Describes the geographic and topographic features of the region, the stratigraphy, the character and occurrence of the Carboniferous and Pleistocene strata, the geologic structure, 

and the mineral resources of the quadrangle.

3. Recent geological work in western Pennsylvania.

Eng! & Mg. Jour., vol. 73, p. 245,1902'.

Abstract of paper read before the Geological Society of Washington.

4. Reconnaissance of the borax deposits of Death Valley and Mohave Desert 

[California]. 

U. S. Geol. Surv., Bull. no. 200, 23 pp., 1 pi., 1902; Eng. & Mg. Jour., vol. 74, pp. 517-519, 1 fig.,

1902. 

Describes topography and geology of the region and occurrence of borax deposits.

5. Raleigh folio, West Virginia. ' 

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 77, 1902.

Describes geographic and topographic features, general geologic relations, the character and 

 occurrence of Carboniferous formations and coal beds.

6. Masontown-Uniontown folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 82,1902.

Describes geographic and topographic features, general geologic relations, character and

occurrence of Devonian and Carboniferous strata, Quaternary deposits, and the mineral

resources, chiefly coal.

7. Recent geological work in Pennsylvania. . ... 

Abstract: Science, new ser., vol. 15, p. 189,1902.

8. Brownsville-Connellsville folio, Pennsylvania. -, 

U. S. Geol. Surv., Geol. Atlas of U. S., folio no, 94, 1903.

Describes geographic, physiographic, and geologic relations to Appalachian province, surface 

features and drainage, physiographic history, geologic structure, character and occurrence 

of the Carboniferous strata and Quaternary deposits, character and occurrence of the coal 

beds and other economic-resources. The section on natural gas is contributed by Myron L. 

Fuller.

9. Geographic development of northern Pennsylvania and southern New York.

Geol. Soc. Am., Bull., vol. 14, pp. 277-296, 1 fig., 1903.

Describes physiographic features of this region and discusses the mode and time of their 

origin.

10. Variation and equivalence of the Charleston sandstone. 

 ' ' Jour. Geol.,'vol. 11, pp. 459-468, 1903.

Reviews the divergent views as to the correlation of the sandstone of West Virginia; which 

.. the writer named the Charleston-sandstone, with the Mahoning sandstone'of Pennsylvania, 

and presents additional evidence for-the author's view as to their .distinctness.
58 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Campbell (Marius R.) Continued.

11. Recent work in the bituminous coal field of Pennsylvania.

U. S. Geol. Surv., Bull. no. 213, pp. 270-275, 1903.

Discusses the general structure and relations of the coal, natural gas, and oil bearing beds.

12. Borax deposits of eastern California.

U. S. Geol. Surv., Bull. no. 213, pp. 401-405, 1903.

Describes the occurrence and utilization of borax deposits in this area.

13. Basin-range structure in the Death Valley region of southeastern California.

Abstract: Science, new ser., vol. 17, p. 302, 1903; Sci. Am. Suppl., vol. 65, p. 22666, 1903; Am. 

Geol., vol. 31, pp. 311-312, 1903.

14. Pocono rocks in the Allegheny Valley.

Abstract: Science, new ser., vol. 17, p. 942, 1903.

15. Conglomerate dikes in southern Arizona.

Am. Geol., vol. 33, pp. 135-138, 2 pis., 1904.

Describes the general geologic structure of the region, the occurrence and character of the 

dike, and the source of its material.

16. The Deer Creek coal field, Arizona.

U. S. Geol. Surv., Bull. no. 225, pp. 240-258, 1 fig., 1904.

Describes location, stratigraphy, and geologic structure of the field, the character and occurrence of coal seams, and the composition and value of the coal.

17. The Meadow Branch coal field of West Virginia.

U. S. Geol. Surv., Bull. no. 225, pp. 330-344, 1 fig., 1904.

Describes location of the field, the stratigraphy and geologic structure, the character and

occurrence of the coal beds, the quality of the coal and the mining developments. Includes

a short report by David White on the fossil plants.

18. Latrobe folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 110,1904.

Describes physiographic features, the general geologic structure and history of the area, the

character and occurrence of Devonian and Carboniferous strata and Quaternary deposit

and the mineral resources, chiefly coal.

19. Glacial erosion in the Finger Lake region, New York. 

Abstract: Science, new ser., vol. 19, pp. 531-532,1904. 

Discusses the origin of the present physiographic features of this region.

20. Hypothesis to account for the transformation of vegetable matter into the 

different grades of coal.

Econ. Geol., vol. 1, pp. 26-33, 1905.

21. The classification of coals.

Am. Inst. Mg. Engrs., Bi-Mo. Bull., no. 5, pp. 1033-1049,1905.

Campbell (Marius R.) and "White (David). 

1. The bituminous coal field of Pennsylvania.

See White (David) and Campbell (M.'E.), 1.

Campbell (Marius R.), White (David), and Haseltine (Robert M.).

1. The northern Appalachian coal field.

See White (David), Campbell (M. R.), and Haseltine (R. M.), 1.

Camsell (Charles).

1. The region southwest of Fort Smith, Slave River, N. W. T.

Can. Geol. Surv., Summ. Rept. for 1902, pp. 149-167,1903. 

Contains observations on the geology of the region examined.

2. Country around the headwaters of the Severn River.

Can. Geol. Surv., Summ. Rept. for 1904, pp. 143-152,1 map, 1905. 

Includes observations on the geology of the region examined.

Capilla (Alberto).

1. Los yacimientos de fierro de. "Tatatila," Cant6n de Jalapa, E. de Vera Cruz 

[Mexico]. 

Secretaria de Fomento [Mexico], Bol., 2» 6poca, afio 3, no. 10, II, pp. 535-542,1904; Soc. Cient.

Ant. Alz., Mem. y Rev., t. 19, pp. 341-346, 1904. 

Decribes the character and occurrence of iron-ore deposits in the state of Vera Cruz, Mexico.
FOE THE YEARS 1901-1905, INCLUSIVE. . 59

Capps (S. R.) and Leffingwell (E. D. K.).

1. Pleistocene geology of the Sawatch Eange, near Leadville, Colo.

Jour. Geol., vol. 12, pp. 698-706, 2 figs., 1904.

Discusses the extent in this region of the ice during the Glacial epoch, and describes the drift 

deposits, terraces, and drainage changes.

Caracristi (C.'F. Z.).

1. The trana-Pecos sulphur field. A report on their economic geology and value.

Bloomington, Illinois [1905], 44 pp., 7 pis. [Private publication.]

Gives notes on the occurrence and geology of the sulphur deposits in El Paso County, Texas.

Carlyle (E. J.).

1. The Pioneer iron mine, Ely, Minn.

Can. Mg. Inst., Jour., vol. 7, pp. 335-367, 25 figs., 1904.

Includes some account of the general geology of the region, and of the character, occurrence, 

and geologic relations of the iron-ore deposits.

Carmony (F. A.).

1. Jefferson County [Nebraska].

Nebr. Geol. Surv., vol. 1, pp. 235-241,10 figs., 1903.

Describes topography and drainage and stratigraphic and economic geology.

Carney (Frank).

1. A type case in diversion of drainage.

Jour. Geog., vol. 2, pp. 135-124, 7 figs., 1903.

Discusses physiographic features and drainage changes in Cortland and Tompkins counties, 

New York.

2. Direction of pre-Glacial stream flow in central New York.

Am.'Geol., vol. 33, pp. 196-198,1904.

Discusses criticisms of Professor Fairchild upon the writer's paper; " A type case in diversion 

of drainage."

Carpenter (Franklin R.).

1. The new geology and vein formation.

Colo. Sci. Soc., Proc., vol. 7, pp. 253-266, 1904.

Discusses ore formation from the standpoint of the planetesimal hypothesis.

2. Vein formation and the new geology. 

Eng. & Mg. Jour., vol. 77, p. 312, 1904.

Carter (O.S. C.).

1. Artesian wells as a water supply for Philadelphia: 

Franklin Inst., Jour., vol. 135, pp. 58-61, 1893.

2. Anthracite coal near Perkiomen Creek [Pennsylvania].

Franklin Inst., Jour., vol. 138, pp. 152-156, 1894.

3. Drilling for oil and natural gas in the vicinity of Philadelphia. 

Franklin Inst., Jour., vol. 138, pp. 230-236, 1894.

4. A ferruginized tree.

Franklin Inst., Jour., vol. 141, pp. 227-229, 1896.

5. The arid district between the Rio Grande and the Pacific traversed by the engineers of the Mexican Boundary Commission in 1892-94.

Phila. Engrs. Club, Proc., vol. 19, pp. 252-267, 1902. 

Contains notes on the physiography of the region.

6. The petrified forests and Painted Desert of Arizona.

Franklin Inst., Jour., vol. 157, pp. 293-311, 11 figs., 1904.

Gives observations upon the physiography and geology of the region.

Carter (W. E. EL).

1. The mines of Ontario.

Can. Mg. Inst., Jour., vol. 7, pp. 114-167,1904.

Includes observations on the occurrence in Ontario of deposits of gold, silver, copper, nickel; 

iron, lead, and zinc ores, corundum, graphite, mica; and other minerals.
60

Case (E.G.).

1. Systematic paleontology. " Eocene Reptilia. 

Md. Geol. Surv., Eocene, pp. 95-98, 2 pis., 1901.

2. Paleontological notes.

Jour. Geol., vol. 10, pp. 256-261, 2 pis., 1902. Walker Mus., Contr., vol. 1, no. 3,1902. . 

Describes Lysorophus tricarinatus and an undetermined Pelycosaurian.

3. On some vertebrate fossils from the Permian beds of Oklahoma. 

Okla., Dept. Geol. & Nat. Hist., 2d Bien. Kept., pp. 62-68,1902.

4. The osteology of Embolophorus dollovianus, Cope, with an attempted restoration. 

Jour. Geol., vol. 11, pp. 1-28, 23 figs., 1903.

5. New or little-known vertebrates from the Permian of Texas.

Jour. Geol., vol. 11, pp. 394-402, 10 figs., 1903.

6. The structure and relationships of the American Pelycosauria. 

Am. Nat., vol. 37, pp. 85-102, 10 figs., 1903.

7. The osteology of the skull of the pelycosaurian genus. Dimetrodon. 

Jour. Geol., vol. 12, pp. 304-311, 6 figs., 1904.

8. On the structure of the fore foot of Dimetrodon. 

Jour. Geol., vol. 12, pp. 312-315, 3 figs., 1904.

9. Systematic paleontology of the Miocene deposits of Maryland: Mammalia, Aves, 

Eeptilia. 

Md. Geol. Surv., Miocene, pp. 3-70,18 pis., 1904.

10. A remarkably preserved specimen of a pelycosaur collected during the last summer in Texas. 

Abstract: Science, new ser., vol. 19, p. 253,1904.

11. The morphology of the skull of the pelycosaurian genus Dimetrodon.

Am. Phil. Soc., Trans., new ser., vol. 21, pt. 1, pp. 1-29, 7 pis', and 8 figs., 1905.

12. The osteology of the Diadectidse and their relations to the Chelydosauria. 

Jour. Geol., vol. 13, pp. 126-159, 20 figs., 1905.

13. Bathygnathus borealis Leidy, and the Permian of Prince Edwards Island. 

Science, new ser., vol. 22, pp. 52-53, 1905.

14. (Ecological features of evolution.

Wis. Nat. Hist. Soc., Bull., new ser., vol. 3, pp. 169-180,1905.

15. Characters of the Chelydosauria.

Abtract: Science, new ser., vol. 21, p. 298,1905. 

Casey (Thomas L.).

1. The Jackson outcrops on Eed River [Louisiana]. 

Science, new ser., vol. 15, pp. 716-717, 1902. 

Describes outcrops and discusses the fauna obtained, describing two new species.

2. On the probable age of the Alabama white limestone.

Phila. Acad. Nat. Sci., Proc., vol. 53, pp. 513-518,1902.

Discusses the geologic age and relations of the Alabama white limestone, Jackson and Vicks? 

burg stages and other Tertiary formations in the light of evidence of their fossils.

3. A new genus of Eocene Eulimidse.

Nautilus, vol. 16, pp. 18-19, fig., 1902.

4. Notes on the Conrad collection of. Vicksburg fossils, with descriptions of..new. 

species.

Phila. Acad. Nat. Sci., Proc., vol. 55, pp. 261-283, 1903.

5. Notes on the Pleurotomidae, with description of some new genera and species.

St. Louis Acad. Sci., Trans., vol. 14, pp. 123-170, 1904.

6. The mutation theory.

Science, new ser., vol. 22, pp. 307-309, 1905.

 ' ' Calls attention to the support which Tertiary mollusca, particularly from Mississippi deposits, 

give to the mutation theory.
FOE THE YEAES 1901-1905, INCLUSIVE. 61

Catherinet (Jules).

1. Copper Mountain, British Columbia.

Eng. & Mg. Jour., vol. 79, pp. 125-127, 6 figs., 1905.

Discusses the occurrence and origin of the copper ores of this locality.

Catlett (Charles).

1. Coal-outcrops.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 559-566 and 1005-1109, 1901. Mines & Minerals,

vol. 21, pp. 255-257, 3 figs., 1901. 

Discusses the variations in character of the strata of outcrop and the conditions some distance

under cover.

2. Geological relations of the manganese ore deposits of Georgia. [In discussion of 

paper of Thomas L. Watson.]

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 968-969,1904. 

Discusses character, occurrence, and origin of manganese ores.

3. Cement resources of the Valley of Virginia. 

U. S. Geol. Surv., Bull., no. 225, pp. 457-461, 1904. 

Describes location, geologic relations, and character of the raw materials.

Chalmers (Eobert).

1. Notes on the Pleistocene marine shore lines and landslips of the north side of the 

St. Lawrence Valley.

Can. Geol. Surv., new ser., vol. 11, Eept. J, Appendix I, pp. 63-70,1901. Published in 1900. 

Describes the shore lines and the occurrence of the landslips.

2. The sources and distribution of the gold-bearing alluvions of Quebec.

Ottawa Nat., vol. 15, pp. 33-36,1 fig., 1901.

Describes the occurrence of gold and the source of the material.

3. Eeport on the surface geology shown on the Fredericktown and Andover quartersheet maps, New Brunswick.

Can. Geol. Surv., new ser., vol. 12, pp. 1M-41M, map, 1902.

Describes physiography, stria; and other glacial phenomena of this area.

4. On borings for natural gas, petroleum, and water; also notes on the surface geology of part of Ontario. 

. Can. Geol. Surv., Summ. Kept, for 1901, pp. 158-169, 1902.

5. Artesian borings, surface deposits, and ancient beaches in Ontario. 

Can. Geol. Surv., Summ. Kept, for 1902, pp. 268-279, 1903.

Describes work upon surface deposits, exploration for natural gas and oil, determination of 

ancient shore lines of the Great Lakes, and the occurrence and utilization of peat.

6. The geomorphic origin and development of the raised shore lines of the St. Lawrence Valley and Great Lakes. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 175-179, 1904. 

Describes high-level shore lines and discusses their origin and geologic history.

7. Peat in Canada.

Can. Geol. Surv., Min. Res. of Can., Bull, on Peat, 40 pp., 1904.

Discusses the occurrence and utilization of peat in Canada. Includes notes upon the geology 

and physical features of peat bogs.

8. Surface geology of the southern part of the Province of Quebec. 

Can. Geol. Surv., Summ. Kept, for 1903, pp. 140-143,1904.

9. The glaciation of Mount Orford, P. Q. [Canada]. 

Ottawa Nat., vol. 19, pp. 52-55, 1905.

10. Surface geology of eastern Quebec.

Can. Geol. Surv., Summ. Rept. for 1904, pp. 250-263,1905.

Chamberlin (Eollin T.).

1. The glacial features of the St. Croix Dalles region.

Jour. Geol., vol. 13, pp. 238-256, 3 figs., 1905.

Chamberlin (Thomas C.). 

1. [Geologic terminology.]

Jour. Geol., vol. 9, pp. 267-270, 1901. . .
62 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Chamberlin (Thomas C.) Continued.

2. On a possible function of disruptive approach in the formation of meteorites, 

comets, and nebulae. 

Jour. Geol., vol. 9, pp. 369-392,1 pi., 1901. 

Discusses the possibility of mass disruption without collision and the probable effects.

3. Keport on some studies relative to primal questions in geology.

Abstract: Sci. Am. Suppl., vol. 52, p. 21504, 1901.

4. On Lord Kelvin's address on the age of the earth as an abode fitted for life.

Smith. Inst., Ann. Kept., 1899, pp. 223-246,1901.

5. The geologic relations of the human relics of Lansing, Kansas.

Jour. Geol., vol. 10, pp. 745-777,13 figs., 1902.

Discusses certain phases of fluvial action and their bearing on the phenomena at this locality.

Describes the character of the river deposits and presents the author's interpretations.

6. Distribution of the internal heat of the earth.

Abstract:-Science, new ser., vol. 16, p. 89,1902.

7. Has the rate of rotation of the earth changed appreciably during geological history? 

Abstract: Science, new ser., vol. 15, p. 89,1902.

8. .The criteria requisite for the reference of relics to a glacial age. 

Jour. Geol., vol. 11, pp. 64-85,1 fig., 1903.

9. Distribution of the internal heat of the earth.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 530-531,1903. 

Brief note on the character of the paper.

10. Has the rate of rotation of the earth changed appreciably during geological 

history?

Abstract: Geol. Soc. Am., Bull., vol. 13, p. 531,1903.

Brief note on the theory of a high rate of terrestrial rotation in early geologic times.

11. The origin of ocean basins on the planetesimal hypothesis.

Abstract: Am. Geol., vol. 32, p. 14,1903; Science, new ser., vol. 17, pp. 300-301,1903; Geol. Soc. 

Am., Bull., vol. 14, p. 548, 1904.

12. [The geological survey of the Lake Superior region.]

Jour. Geol., vol. 12, pp. 276-277,1904.

Keviews the work and publications of the U. S. Geological Survey upon the Lake Superior 

ore-bearing series.

13. Fundamental problems of geology.

Carnegie Inst. of Wash., Yearb. no. 2,1903, pp. 261-270,1904. 

Discusses lines of research upon fundamental problems of geology.

14. A contribution to the theory of glacial motion.

Chicago Univ., Decennial Publications, 1st ser., vol. 9, pp. 193-206, 3 pis., 3 figs., 1904.

15. Fundamental problems of geology.

Carnegie Inst. of Wash., Yearb. no. 3,1904, pp. 195-258, abstract, pp. 117-118,1905.

Chamberlin (Thomas C.) and Salisbury (Rollin D.). 

1. Geology. In two volumes. Vol. 1. Geologic processes and their results. 

New York, Henry Holt and Company, 1904. xix, 654 pp., 24 pis., and 471 figs.

Chance (H. M.).

1. Gold ores'of the Black Hills, South Dakota.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 278-285, 1901.

Describes the peculiar occurrence of gold in the nearly horizontal Cambrian sandstones and 

shales in the vicinity of Deadwood.

2. The iron mines of Hartville, Wyoming.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 987-1003, 1 fig., 1901.

Describes the occurrence and character of the ore bodies and gives detailed descriptions of 

the mine workings.
FOE THE YEAKS 1901-1905, INCLUSIVE. 63

Chaney (L. W.).

1. Glacial exploration in the Montana Rockies. ;> 

Intern. Geog. Gong., Eighth, Kept., pp. 403-496,1905. 

Chapman (Robert H.).

1. .Our northern Rockies.

Nat. Geog. Mag., vol. 13, pp. 361-372,10 figs., 1902. Contains physiographic notes on the Kocky Mountains in Montana.

2. The value of topographic maps.

Mg. & Sci. Press, vol. 85, p. 148,1902.

Charles (H. W.).

1. Dakota sandstone in Washington County [Kansas].

Kans. Acad. Sci., Trans., vol. 17, p. 194,1901. 

Describes its general characteristics in this county.

Charlton (0. C.).

1. Note on the Mart and Bluff meteorites.

Texas Acad. Sci., Trans., vol. 4, pp. 83-84,1901.

Brief description of occurrence and character.

Chatard (T. M.) and Whitehead (Cabell).

1. An examination of the ores of the Republic mine, Washington.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 419-423, 1901.

Describes the chemical studies made of these gold and silver ores.

Chazal (Philip E.).

1. The century in phosphates and fertilizers. A sketch of the South Carolina phosphate industry.

Charleston, S. C., 71 pp., 1904.

Includes an account of the occurrence, geologic relations, character, origin, and economic 

development of the phosphate deposits of South Carolina.

Chester (Albert H.). '' ; 

1. Mineralogical notes and explorations.

N. J. Geol. Surv., Ann. Kept, for 1900, pp. 173-188, 1901.

Describes the occurrence and chemical composition of several minerals.

Chibas (Eduardo J.).

1. Manganese mining in Cuba.

Mines and Minerals, vol. 21, pp. 295-296,1901.

Abstract of report on the manganese mines near Santiago.

Christy (S. B.).

1. Biographical notice of Joseph LeConte.

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 765-793,1 pi., 1902.

Church (John A.).

1. The Tombstone, Arizona, mining district.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 3-37, 12 figs., 1903.

Describes the character and occurrence of sedimentary strata, the geologic structure, the

character and occurrence o' eruptive rocks, and the position and relations of the ore bodies

of gold, silver, and manganese.

2. [In discussion of paper by Walter P. Jenney, "The chemistry of ore-deposition."]

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 1065-1070, 1903.

Discusses occurrences of ore deposits and their bearing upon the subject of the paper under 

discussion.

3. Enrichment in veins.

 Eng. & Mg. Jour., vol. 80, p. 695,1905. . Cilley (Frank H.). 

1. Some fundamental propositions in the theory of elasticity. A study of primary or

self-balancing stresses.

Am. Jour. Sci., 4th ser., vol. 11, pp. 269-290, 1901.

Discusses briefly the application of the theory to the study of the inner condition of the 

earth.
64 BIBLIOGEAPHY OF NORTH AMEKICAN GEOLOGY

Cirkel (Fritz).

1. Vorkommen und Gewinnung yon Asbest in Canada.

Zeitsch. f. prak. Geol., Jg. 11, pp. 123-131, 3 figs., 1903.

Describes occurrence and character of asbestos deposits in Quebec and the mining developments.

2. Mica deposits.

Can. Mg. Rev., vol. 23, pp. 82-86,104-108, 128-133,13 figs., 1904.

Describes the occurrence and character of mica and phlogopite deposits in Canada and elsewhere and their economic development in Canada.. '

3. Asbestos: its occurrence, exploitation, and uses.

Can., Dept. of the Interior, Mines Branch, Ottawa, 1905. 169 pp., 38 figs., 1 map, and 2 charts.

4. Mica: its occurrence, exploitation and uses.

Can., Dept. of the Interior, Mines Branch, Ottawa, 1905. 148 pp., 1 pi., 38 figs., and l.map. 

Clapp (Frederick G.).

1. Geological history of the Charles River [Massachusetts]..

Tech. Quart., vol. 14, pp. 171-201, 13 figs., pp. 255-269, 4 figs., 1901; Am. Geol., vol. 29, pp. 218-

233, 4 pis., 1902. 

Describes the various stages of the river's development and their causes, its relation to the

geologic structure and the Tertiary and Glacial history of the region.

2. Eelations of gravel deposits in the northern part of Glacial Lake Charles, Massachusetts.

Jour. Geol., vol. 12, pp. 198-214, 3 figs., 1904.

Describes sand plains, gravel, and other Glacial deposits in the valley of the Charles River'in 

Massachusetts, and discusses their characteristics and formations, the disappearance of the 

Glacial ice, and connected events.

3. Water resources of the Curwensville, Patton, Ebensburg, and Barnesboro quadrangles, Pennsylvania. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper iio. 110, pp. 159-163, 1905.

4. Limestones of southwestern Pennsylvania.

U. S. Geol. Surv., Bull. no. 249, 52 pp., 7 pis., 1905.

Describes the character, occurrence, and geologic relations of limestones of southwestern 

Pennsylvania, with especial reference to their availability for the manufacture of cement.

Clapp (Frederick G.), Fuller (M. L.) and.

1. Marl-loess of the lower Wabash Valley. 

See Fuller (M. L.) and Clapp (F. G.), 1.

2. Patoka folio, Indiana-Illinois.

See Fuller (Myron L.) and Clapp (Frederick G.), 2. 

Clark (P. Edwin), Van Ingen (Gilbert) and. 

1. Disturbed fossiliferous rocks in the vicinity of Rondout, N. Y.

See Van Ingen (Gilbert) and Clark (P. E.), 1.

Clark (W. Blair).

1. Drainage modifications in Knox, Licking, and Coshocton counties [Ohio].

Denison Univ., Sci. Lab., Bull., vol. 12, art. 1, pp. 1-16, 3 pis., 1902.

Discusses modifications produced in the drainage of this area'by the ice of the Glacial 

period.

Clark (William).

1. Some new points on the fin attachment of Dinichthys and Cladodus.

Ohio State Acad. Sci., 6th Ann. Rept., pp. 46-48, 3 figs., 1898. 

Clark (William Bullock).

1. Maryland Geological Survey, volume four.

Baltimore, The Johns Hopkins Press, 1902. 524 pp., 69 pis., 34 figs.

2. Reports on Cecil County [Maryland].

Md. Geol. Surv., Cecil Co., 322 pp., 30 pis., 24 figs., 1902. Atlas with 3 maps.
FOE THE YEAES 1901-1905, INCLUSIVE. 65

Clark (William Bullock) Continued.

3. 'Reports on Garrett County [Maryland].

Md. Geol. Surv., Garrett Co., 340 pp., 2C pis., 12 figs., 1902. Atlas with 2 maps.

4. The Cretaceous-Eocene boundary in the Atlantic coastal plain.

Abstract: Science, new ser., vol. 17, p. 293,1903.

5. The Matawan formation of Maryland, Delaware, and New Jersey, and its relations to overlying and underlying formations.

Am. Jour. Sci., 4th ser., vol. 18, pp. 435-440,1904; Johns Hopkins Univ. Circ., 1904, pp. 692-699 

 (no. 7, pp. 28-35), 1904.

Includes a table showing correlation of Atlantic coast Cretaceous formations with Cretaceous formations of Europe.

6. The Miocene deposits of Maryland. Introduction and general stratigraphic 

relations. 

Md. Geol. Surv., Miocene, pp. xxjii-xxxii, 1 pi., 1904.

7. Systematic paleontology of the Miocene deposits of Maryland: Echinodermata.

Md. Geol. Surv., Miocene, pp. 430-433, 2 pis., 1904.

8. Origin, distribution and uses of coal. ' 

Md. Geol. Surv., vol. 5, pp..221-240, 3 pis., 1905.

Gives a general account of the use, origin, occurrence, and production of coal, and the 

extent, character of the coal, etc., of the Appalachian coal field.

Clark (William Bullock) and Bibbins (A.). '

1. Geology of the Potomac group in the middle Atlantic slope. 

Geol.Soc. Am., Bull., vol. 13, pp. 187-214,7 pis., l.fig., 1902. 

Describes the character, occurrence and distribution of the divisions of the Potomac group,

the interpretation of these deposits and the surface configuration of the crystalline floor and

of the Potomac group. Discusses the age of these deposits.

2. The Potomac group in Maryland.

Abstract: Science, new ser., vol. 15, p. 905,1902. 

Clark (William Bullock) and Martin (George Curtis).

1. The Eocene deposits of Maryland.

Md. Geol. Surv., Eocene, pp. 21-92, 14 pis., 1901.

Describes the general stratigraphic relations, distribution, characters, origin of the materials, and the stratigraphic and paleontologic characteristics of the Eocene strata. Discusses 

their correlation.

2. Eocene Mollusca.

Md. Geol. Surv., Eocene, pp. 122-203, 41 pis., 1901.

3. Eocene Molluscoidea (Brachiopoda).

Md. Geol. Surv., Eocene, pp. 203-205,1 pi., 1901.

4. Eocene Echinodermata.

Md. Geol. Surv., Eocene, pp. 232-233, 1 pi., 1901.

5. Correlation of the Coal Measures of Maryland.

Geol. Soc. Am., Bull., vol. 13, pp. 215-232, 11 pis., 1902.

Describes the subdivisions of the Coal Measures group in Maryland and discusses their correlation with the Coal Measures of other portions of the Appalachian province.

6. Correlation of the formations and members [of the Maryland coal district]. 

Md. Geol. Surv., vol. 5, pp. 291-315, 5 figs., 1905.

Clark (Wm. Bullock), Martin (George C.) and Butledg-e (J. J.). 

1. Distribution and character of the Maryland coal beds.

Md. Geol. Surv., vol.5, pp. 317-512, 15 pis., 1 fig., 1905. 

Clarke (C. H.). 

1. Notes on the Michipicoten gold-belt.

Eng. & Mg. Jour., vol.7(i, pp. 735-730,1903.

Describes the occurrence of gold ores and the mining developments.

Bull. 301 06 5 '
66 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Clarke (Frank Wigglesworth). .

1. Mineral analyses from0 the laboratories of the United States Geological Survey, 

1880 to 1903, tabulated by F. W. Clarke, chief chemist.

U. S. Geol. Surv., Bull. no. 220, 119 pp., 1903.

2. A pseudo-serpentine from Stevens County, Washington.

Am. Jour. Sci., 4th ser., vol. 15, pp. 397-398, 1903.

3. The composition of glauconite arid greenalite. 

U. S. Geol. Surv., Mon., vol. 43, pp. 248-247,1903.

4. Analyses of rocks from the laboratory of the United States Geological Survey.

U.'S. Geol. Surv., Bull. no. 228, 375 pp., 1904. 

NOTE. The analyses of rocks have not been listed in the index of this bibliography.

5. A pseudo-serpentine-from Stevens County, Washington.

U. S. Geol. Surv., Bull. no. 262, pp. 69-71, 1905.

Describes the occurrence and discusses the chemical composition.

Clarke (Frank Wigglesworth) and Steiger (George).

1. The action of ammonium chloride upon silicates. 

U. S. Geol. Surv., Bull. no. 207, 57 pp., 1902.

2. On " Californite."

U. S. Geol. Surv., Bull. no. 262, pp. 72-74, 1905. 

Discusses the chemical composition.

Clarke (John M.).

1. The Oriskany fauna of Becraft Mountain, Columbia County, N. Y.

N. Y. State Mus., 53rd Ann. Kept., vol. 2, pp. 6-101, 9 pis., and geologic map, 1901. 

See Clarke (J. M.), no. 971, in U. S. Geological Survey Bulletin, no. 188.

2. Limestones of central and western New York interbedded with bituminous shales 

of the Marcellus stage, with notes on'the nature and origin of their faunas. 

N. Y. State Mus., Bull. no. 49, pp. 115-138, 1 pi., 2. figs., 1901.

3. New Agelacrinites.

N. Y. State Mus., Bull. no. 49, pp. 182-198, 3 pi., 7 figs., 1901.

Reviews the literature regarding these forms and describes three new species.

4. Value of Amnigenia as an indicator of fresh-water deposits during the Devonic of 

New York, Ireland, and the Rhineland. 

N. Y. State Mus., Bull. no. 49, pp. 199-203, 1 pi., 1901.

5. Report of the State paleontologist, 1901 [N. Y.].

N. Y. State Mus., Bull. no. 52, pp. 419-456, 1902.

Contains brief discussion of the results of the studies of the Cambrian, Silurian, and Devonian 

rocks and fauna of the Stn'e in 1901.

6. George Bancroft Simpson.

N. Y. State Mus., Bull. no. 52, pp. 457-460, 1902. 

Contains an account of his life and work.

7. Paleontologic results of the areal survey of the Olean quadrangle [N. Y.].

N. Y. State Mus., Bull. no. 52, pp. 524-528, 1902^

Discusses the paleontologic aspect of the faunas of the Devono-Carboniferous beds of the 

region.

8. A .new genus of Paleozoic brachiopods, Eunoa, with some considerations therefrom on the organic bodies known as Discinocaris, Spathiocaris, and Cardiocaris. 

N. Y. State Mus., Bull. no. 52, pp. 606-615, 4 pis., 2 figs,, 1902.

9. [Note on the occurrence and relations of the fauna.] [In Luther (D. D.), Stratigraphic value of the Portage sandstone. N. Y.]. 

N. Y. State Mus., Bull. no. 52, pp. 630-631,1 fig., 1902.

10. The indigene and alien faunas of the New York Devonic.

N. Y. State Mus., Bull. no. 52, pp. 664-672, 1902.

Discusses the influence of the supposed barriers in the Devonian seas upon the migrations 

and distribution of the faunas of that period.
FOE THE YEAES 1901-1905, INCLUSIVE. 67

Clarke (John M.) Continued.

11. Report of the State paleontologist, 1900.

N. Y. State Mus., 54th Ann. Kept., vol. 1, Appendix I, pp. 3-81, 1902.

12. Notes on Paleozoic crustaceans.

N. Y. State Mus., 54th Ann. Kept., vol. 1, Appendix I, pp. 83-119, 4 pis., 1902.

13. Origin of the faunas of the Marcellus limestones of New York.

Abstract: Science, new ser., vol. 15, p. 90, 1902.

14. Report of the State paleontologist, 1902.

N. Y. State Mus., Bull. no. 69, pp. 851-891, 1903.

Gives a review of the work of the office of the State paleontologist of New York for 1901-2.

15. Mastodons of New York.

N. Y. State Mus., Bull. no. 09, pp. 921-933, 2 pis., 1903.

Describes occurrences of mastodon remains in the State of New York.

16. Construction of the Olean rock section.

N. Y. State Mus., Bull. no.-69, pp. 996-999, 1903..

Discusses the discrepancy of results obtained by stratigraphic and paleontologic work in t c 

Olean quadrangle of New York and the geologic position of the Cattaraugus beds.

17. Torsion of the lamellibranch shell, an illustration of Noetling'slaw.

N. Y. State Mus., Bull. no. 69, pp: 1228-1233, 7 figs., 1903.

18. Some Devonic worms.

N. Y. State Mus., Bull. no. 69, pp. 1234-1238, 2 pis., 1903.

19. Naples fauna in western New York.

N. Y. State Mus., Mem. 6, pp. 199-454, 26 pis., 16 figs., 1903.

Discusses conditions of sedimentation and the distribution of land and water prevailing in 

the area of western New York in later Devonian times, and the stratigraphy of the Portage 

and character of the fauna, and gives systematic descriptions of the species and tables of 

distribution and comparison with faunas of other regions.

20. Classification of New York series of geologic formations.

N. Y. State Mus., Handbook 19, 28 pp., 1903.

Discusses the nomenclature and classification of the New -York series of geologic formations.

Includes a table showing the geologic position and geographic distribution of formations

in the State of New YOrk.

21. Origin of the limestone faunas of the Marcellus shales of New York. 

Abstract: Geol. Soc. Am., Bull., vol. 13, p. 535, 1903:

22. Charles Emerson Beecher. Oct. 9, 1856-Feb. 14, 1904.

Am. Geol., vol. 34, pp. 1-13, 1 pi. (por.), 1904.

Includes a chronologic list of Beechcr's published papers, prepared by Lucy P. Bush.

23. With regard to Portage crinoids.

Am. Geol., vol. 35, pp. 246-247, 1905.

A short note in regard to nomenclature.

24. Prof. James Hall and the Troost manuscript.

Am. Geol., vol. 35, pp. 256-257, 1905.

25. Report of the State paleontologist [of New York], 1903. 

N. Y. State Mus., Bull. no. 80, pp. 3-133, 3 pis., 1905.

Reviews the scientific and office work, and publications of the office of the State paleontologist for the year beginning October 1,1902. Appendices contain, list of accessions, new 

entries of fossil localities, and type specimens of Paleozoic fossils, Supplement 1.

26. Perce": a brief sketch of its geology.

N. Y. State Mus., Bull. no. 80, pp. 134-171, 9 pis., 13 figs., 1C05.

Describes the physiography and general geology of the locality, and in detail its geological 

structure and the character and occurrence of the fossil faunas, with faunal lists, contained 

in the rocks of PercC and vicinity, on the. coast of Gasp<5, Province of Quebec.

27. Ithaca fau .a of central New York.

N. Y. State Mus., Bull. no. 82, pp. 53-70, 1905.

Gives general observations upon the fauna, a list of localities from which collections have 

been made, and lists of the species with their localities.
68 BIBLIOQKAPHY OF NOETH AMEKICAN GEOLOGY

Clarke (John M.) Continued.

28. Report of the director, 1904, with the 24th report of the State geologist and the 

report of the State paleontologist, 1904.

N. Y. State Mus., 58th Ann. Kept., pp. 5-136, 1905.

Includes various geologic data and contains Supplement 2 to the list of type specimens of 

Paleozoic fossils in the New York State Museum.

'Clarke (John M.) and Luther (D. Dana).

1. Stratigraphic and paleontologic map of Canandaigua and Naples quadrangles [New 

York].

N.Y. State Mus., Bull. no. 63, 76 pp., geol. map, 1904.

Describes in detail the occurrence and the lithologic and faunal characters of the Silurian

and Devonian formations included in the area of the map, and gives lists of the fossils of

the several formations.

2. Geology of the Watkins and Elmira quadrangles [New York], accompanied by a 

geologic map.

N. Y. State Mus., Bull. no. 81, pp. 3-29, and map, 1905.

Describes the occurrence, character, development, relations, and fossil contents of the Devonian formations represented on the geologic map of this area.

3. Geologic map of the Tully quadrangle [New York].

N.Y. State Mus., Bull. 82, pp. 35-52, and map, 1905.

Describes the occurrence, character, development, relations, and fossil contents of the Devonian and Silurian formations represented in this area.

Clarke (John M.) and Ruedemann (Rudolf).

1. .Guelph fauna in the State of New York.

N. Y. State Mus., Mem. 5,195 pp., 21 pis., 1903.

Describes stratigraphy, occurrence, and geologic relations of the Guelph formation in New 

York, gives systematic descriptions of the fauna, and discusses the conditions of life and 

sedimentation during the prevalence of the Guelph fauna, and its distribution.

2. Catalogue of type specimens of Paleo/.oic fossils in New York State Museum. 

N. Y. State Mus., Bull. 65, 847 pp., 1903.

Clarke (John M.), Ruedemann (R.), and Luther (D. D.).

1. Contact lines of Upper Siluric formations on the Brockport and Medina quadrangles, N. Y.

N. Y. State Mus., Bull. no. 52, pp. 517-523, 1902.

Describes outcrops of these beds at various localities.

Claypole (Edward W.).

1. On an unrecognized coal-horizon in northeastern Ohio. 

Ohio State Acad. Sci., 3d Ann. Kept., pp. 9-12 [1895]. 

Discusses st'ratigraphic position of coal seams in the vicinity of Massillon, Ohio.

2. On the Salina group in northeastern Ohio.

Ohio State Acad. Sci., 3d Ann. Kept., pp. 12-13 [1895].

3. Notes on petroleum in California. 

Am. Geol., vol. 27, pp. 150-159,1901.

Describes the physiographic features of the oil areas, the general geology, and the source of the 

oil and gas.

4. The Sierra Madre near Pasadena [California].

Abstracts: Jour. Geol., vol. 9, pp. 69-70, 1901; Geol. Soc. Am., Bull., vol. 12, p. 494, 1901. 

Contains notes on the Tertiary strata and igneous rocks of the region.

5. The Devonian era in the Ohio basin.

Am. Geol., vol. 32, pp. 15-41, 7 pis., pp. 79-105, 3 pis., pp. 240-250, 312-322, 335-353, 1903.

Discusses occurrence, lithologic, Stratigraphic, and faunal features of Devonian formations in 

the Ohio basin, geographic and hypsographic conditions prevailing in Devonian times, and 

geologic and geographic distribution of the invertebrate and vertebrate faunas, and describes 

briefly species of Cladodus and Monocladodus.

Clearman (Harriet M.).

1. A geological situation in the lava flow, with reference to the vegetation.

Iowa Acad. Sci., Proc. for 1903, vol. 11, pp. 65-68,1904. 

Includes observations upon the lava beds of Idaho.
FOE THE TEAKS 1901-1905, INCLUSIVE. 69

Cleland (Herdman Fitzgerald).

1. The landslides of Mt. Graylock and Briggsville, Mass.

Jour. Geol., vol. 10, pp. 513-517, 2 figs., 1902. 

Describes the occurrence of recent landslips.

2. A study of the Hamilton formation of the Cayuga Lake section in central New 

York.

U. S. Geol. Surv., Bull. no. 206, 112 pp., 5 pis., 3 figs., 1903.

Describes the general geology of the Cayuga Lake region in New York and the history, correlation, and faunal zones of the Hamilton formation in this region, and gives a classified 

list of species found, with notes on their occurrence, general observations and conclusions, 

and a table showing vertical distribution and relative abundance of Hamilton species.

3. Further notes on the Calciferous (Beekmantown) formation of the Mohawk Valley, with descriptions of new species.

Am. Pal., Bull. iffo. 18, pp. 31-50, 4 pis.,'1903.

Describes character, occurrence, and fossil contents of Calciferous strata in the Mohawk Valley, and gives detailed descriptions of the new species of fossils.

4. The formation of natural bridges.

Am. Jour. Sci., 4th ser., vol. 20, pp. 119-124, 3 figs., 1905. 

Clements (J. Morgan).

1. Ellipsoidal-structure in the pre-Cambrian basic and intermediate rocks of the 

Lake Superior region. 

Abstract: Science, new ser., vol. 1C, pp. 200-201, 1902.

2. Vermilion district of Minnesota.

Abstract: Science, new ser., vol. 10, p. 201,1902.

Describes the stratigraphy and geological structure of this region and discusses the origin of 

the ores.

3. The Vermilion iron-bearing district of Minnesota.

U. S. Geol. Surv., Mon., vol. 45, 4G3 pp., 13 pis., 23 figs., with an atlas of 26 sheets, 1903.

Reviews the literature regarding the district, describes its physiography, the character, occurrence, and relations of the Archtean, Huronian, and Keweenawan rocks and drift, and the 

occurrence, character, and origin of the ore deposits.

4. Ellipsoidal structure in pre-Carnbrian rocks of Lake Superior region. 

Abstract: Geol. Soc. Am.. Bull., vol. 14, p. 8. 1903.

5. Vermilion district of Minnesota. '

Abstract: Geol. Soc. Am., Bull., vol. 14, p. 9,1903. 

Gives a brief outline of the geology.

6. Spherulitic texture in the Archean greenstones of Minnesota.

Abstract: Geol. Soc. Am., Bull., vol. 14, p. 555, 1904.

7. Geological history of the Vermilion iron-bearing district of Minnesota. 

Abstract: Geol. Soc. Am., Bull., vol. 14, p. 555,1904.

Clements (J. Morgan), Van Hise (C. R.) and. 

1. The Vermilion iron-bearing district.

See Van Hise (C. R.) and Clements (J. M.), 1.

Clendenin (W. W.).

1. A preliminary report upon the Florida parishes of east Louisiana and the bluff, 

prairie, and hill lands of southwest Louisiana.

La. State Experiment Stations, Geol. & Agric., pt. 3, pp. 159-256 [1896?]. 

Describes topographic, drainage and geologic features, soils, and other economic resources of 

this area.

2. A preliminary report upon the bluff and Mississippi alluvial lands of Louisiana. 

La. State Experiment Stations, Geol. & Agric., pt. 4, pp. 257-290 [1897?]. 

Describes physiographic features and soils of this area.

Clere (M.).

1. The Moctezuma district, Mexico.

Eng. & Mg. Jour., vol. 79, pp. 1007-1009, 3 figs., 1905.

Contains notes on the geology of the district, and the occurrence of the silver and gold ore 

deposits.
70 B1BLIOGBAPHY OF NOETH AMERICAN GEOLOGY

Cobb (Collier).

1. Origin of the sandhill topography of the Carolinas.

Abstract:'Science, new ser., vol. 17, pp. 226-227,1903; Sci. Ain. Suppl., vol. 55,p.22666,1903.

2. Recent changes in the North Carolina coast, with special reference to Hatterae 

Island.

Abstract: Science, new ser., vol.17, p. 227,1903; Sci. Am. Suppl., vol. 55, p. 22666,1903.

3. A new Palseotrochis locality, with some notes on the nature of Palseotrochis. 

Elisha Mitchell Sci. Soc., Jour., vol. 20, pp. 11-12, 1904.

4. The forms of sand-dunes as influenced by neighboring forests. 

Elisha Mitchell Sci. Soc., Jour., vol. 20, p. 14,1904.

Cockerell (T. D. A.). . .

1. A new fossil Ashmunella.

Nautilus, vol. 16, p. 105, 1903. ' ®

2. A fossil form of Orohelix yavapai Pilsbry. 

Nautilus, vol. 19, pp. 46-47,1905.

3. Two Carboniferous genera.

Am. Geol., vol. 36, p. 330,1905.

Calls attention to two generic names that are preoccupied.

Cohen(E.).

1. tiber ein neues Meteoreisen von Locust Grove, Henry Co., Nord-Carolina, Vereinigte Staaten.

Preus. Akad. d. Wissen. zu Berlin, Sitzungsb., pp. 76-81, 1897. 

Describes the character and constitution of this meteorite.

2. Das Meteoreisen von Forsyth Co., Georgia, Vereinigte Staaten. 

Preus. Akad. d. Wissen. zu Berlin, Sitzungsb., pp. 386-390, 2 figs., 1897. 

Describes the occurrence, characters, and constitution of this meteorite from Forsyth County, 

Georgia.

3. tiber das Meteoreisen von Cincinnati, Vereinigte Staaten.

Preus. Akad. d. Wissen. zu Berlin, Sitzungsb., pp. 428-430,1898. 

Describes the characters and constitution of this meteorite.

4. Meteoreisen-Studien. XI.

K. k. naturh. Hofnmseums, Ann., Bd. 15, pp. 351-391,1900.

Describes meteorites from Illinois Gulch, Mont.: Hammond, Wis.; Cacaria, Mex.; Mesquital, 

Mex.; Murphy, N. C.; Saint Francois County, Mo.; Cosby's Creek, Tenu.; Canyon Diablo, 

Ariz.; Kendall County, Tex., and Mount Joy, Pa.

5. Die Meteoreisen von Ranchito und Casas Grandes [Mexico].

Mittheilungen des Naturwissenschaftlichen Vereins fiir Neu-Vorpommern und Riigen zu

Greifswald, Jahrg. 35,13 pp., 1903. 

Describes occurrence, characters, and composition of meteorites from Mexico.

6. Die Meteoreisen von Nenntmannsdorf und Persimmon Creek; Unterscheidung 

von Cohenit und Schreibersit; 

Mittheilungen des Naturwissenschaftlichen Vereins fur Neu-Vorpommern und Eiigen zu

Greifswald, Jahrg. 35, 4 pp., 1903. 

Describes occurrence and characters of a meteorite found in North Carolina.

7. Das Meteoreisen von Millers Run bei Pittsburgh, Alleghany Co., Pennsylvania, 

Vereinigte Staaten. 

Mittheilungen des Naturwissenschrltlichen Vereins fiir Neu-Vorpommern und Kiigeu zu

Greifswald, Jahrg. 35, 4 pp., 1903. 

Describes occurrence and characters of a meteorite from Pennsylvania.

8. Ueber die Meteoreisen von Cuernavaca und Iredell.

Mittheilungen des Naturwissenschaftlichen Vereins fiir Neu-Vorpommern und Eiigen zu

Greifswald, Jahrg. 34, 5 pp., 1902. 

Describes occurrence, characters, and composition of meteorites from Mexico and Texas.

Colburn (E. A.).

1. A peculiar ore deposit.

Mg. & Sci. Press, vol. 88, p. 196,1904.

Describes the occurrence, character, and geologic relations of ore bodies.
FOB THE YEARS 1901-]905, INCLUSIVE. 71

Cole (A. D.).

1. Clarence L. Herrick.

Science, new ser., vol, 20, pp. 600-601,1904. 

Cole (Leon J.). 

1. The delta of the St. Clair River.

Mich. Geol. Surv., vol. 9, pt. 1, pp. 1-28, 4 pis., 1903. , 

Coleman (Arthur P.).

1. Glacial and inter-Glacial beds near Toronto [Canada].

Jour. Geol., vol. 9, pp. 285-310, 2 figs., 1901.

Describes the glacial history, the variations in climate and their effect on the then existing 

faunas and floras, and the glacial deposits of the region.

2. Marine and fresh-water beaches of Ontario.

Geol. Soc. Am., Bull., vol. 12, pp. 129-146, 2 figs., 1901. Abstract: Science, new ser., vol. 13,

p. 136,1901. 

Describes the marine deposits, shell gravels, and beaches of the region.

3. The Vermilion River placers [Ontario].

Ontario Bureau of Mines, Kept, for 1901, pp. 151-159,1 fig., 1901. 

Describes the character and distribution of the placers.

4. Iron ranges of the Lower Huronian [Ontario].

Ontario Bureau of Mines, Kept, for 1901, pp. 181-211, 4 pis., 1901.

Describes the character and occurrence of the iron-ore bodies of various localities, and the

petrographic characters of some of the associated rocks. Discusses the origin of some oi the

ores and includes notes on the Pleistocene geology.

5. Sea beaches of eastern Ontario.

Ontario Bureau of Mines, Kept, for 1901, pp. 215-227, 2 pis., 1901.

Contains notes on the Leda clay and Saxicava sand, and describes the character and occurrence of the beacli sands and gravels and their faunas.

6. The classification of the Archaean.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 8, sect. 4, pp. 135-148,1902.

Reviews the work upon the Archean and the differences of interpretation, and compares and 

discusses the different schemes of classification proposed.

7. Types of iron-bearing rocks in Ontario. 

Eng. & Mg. Jour., vol. 74, p. 812, 1902.

8. Nepheline and other syenites near Port Coldwell, Ontario.

Am. Jour. Sci., 4th ser., vol. 14, pp. 147-155,1902. . 

Describes the megascopic and microscopic characters of these rocks.

9. The duration of the Toronto inter-Glacial period. 

Am. Geol., vol. 29, pp. 71-80,1902.

Reviews a recent paper by Upham and discusses the evidences indicating the duration of this 

period.

10. The Huronian question.

Am. Geol., vol. 29, pp. 327-334, 1902.

Discusses the relations of the Huronian rocks and the views of various geologists regarding 

these questions.

11. Rock basins of Helen mine, Michipicoten, Canada. 

Geol. Soc. Am., Bull., vol. 13, pp. 293-304,1 pi., 2 figs., 1902. 

Describes the topography and the occurrence and origin of the rock basins.

12. Iron ranges of northwestern Ontario. . , Ont. Bureau of Mines, Rept. for 1902, pp. 128-151, 2 pis., 1902.

Describes geographic and geologic distribution of the iron-bearing rocks and the stratigraphic 

position of the ores.

13. Syenites near Port Coldwell [Ontario].

Out. Bureau of Mines, Rept. for 1902, pp. 208-213, 2 pis., 1902. 

Describes the occurrence and lithologic characters of these rocks.

14! The Sudbury [Ontario] nickel deposits.

Ontario Bur. Mines, [12th] Rept., pp. 235-299, 16 pis., 25 figs., 1903.

Describes topography and geology of the region, the. occurrence of ore bodies and mining 

operations, and discusses the character, occurrence, and origin of the ore deposits.
72 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Coleman (Arthur P.) Continued.

15. Types of iron-bearing rocks in Ontario.

Eng. & Mg. Jour., vol. 75, pp. 294-295, 1903.

16. Iroquois beach in Ontario.

Geol. Soc. Am., Bull., vol. 15, pp. 347-368, 1 pi. (map), 1904.

Describes location and character of the beach in Ontario of Lake Iroquois and discusses the

levels and tilting of the beach, the outlet of the lake, and its geological and' time

relationships.

17. The Iroquois beach in Ontario.

Ont. Bur. Mines, Kept., 1904, pt. 1, pp. 225-244, 1904.

18. The northern nickel range [Ontario].

Ont. Bur. Mines, Kept., 1904, pt. 1, pp. 192-222, 5 pis., 1904.

Describes the topography, general geology, and the occurrence, character, and geological 

relations of nickel and iron-ore deposits.

19. The Sudbury nickel-bearing eruptive.

Abstract: Geol. Soc. Am., Bull., vol. 15, p. 551, 1904; Science, new ser., vol. 19, p. 526,1904; 

Sci. Am. Suppl., vol. 57, p. 23446,1904; Eng. & Mg. Jour., vol. 77, p. 73, 1904.

20. Geology of the Sudbury district [Ontario]. 

Eng. & Mg. Jour., vol 79, pp. 189-190,1905.

21. Theories of world building.

Can., R. Astron. Soc., Selected Papers and Proc., 1904, pp. 53-56, 1905; Sci. Am. Suppl.,

vol. 60, p. 24703, 1905. 

Discusses the nebular and planetesimal hypotheses.

22. Glacial lakes and Pleistocene changes in the St. Lawrence Valley. 

Intern. Geog. Cong., Eighth, Kept., pp. 480-486, 1905.

Coleman (Arthur P.) and Willmott (A. B.).

1. The Michipicoten iron region [Ontario].

Ont. Bureau of Mines, Kept, for 1902, pp. 152-185, 4 pis., 2 figs., geol. map, 1902. 

Describes the topography, gives a classification of the Huronian rocks, discusses the geology 

and formation of the ireii ores, and describes the petrology of this region.

2. The Michipicoten iron ranges [Ontario].

Toronto Univ. Studies, Geol. ser., no. 2, 47 pp., 2 maps, 1902. 

Colles (George Wetmore). 

1. Mica and the mica industry.

Franklin Inst., Jour., vol. 160, pp. 275-294, 3 pis., 5 figs., 1905.

Describes the characters of micas and discusses the age and origin of pegmatite dikes, the 

origin of the mica, and the origin and relations of the Canadian mica deposits.

Collie (George Lucius).

1. Wisconsin shore of Lake Superior.

Geol. Soc. Am., Bull., vol. 12, pp. 197-216, 2 figs., 1901.

Describes the general geology of the region, the shore formations and beach phenomena, and 

the characters of the wave erosion and its topography.

2. Physiography of Wisconsin.

Am. Bur. Geog., Bull., vol. 2, pp. 270-287, 9 figs., 1901.

3. Ordovician section near Bellefonte, Pennsylvania.

Geol. Soc. Am., Bull., vol. 14, pp. 407-420,1 pi., 1903.

Describes position, character, stratigraphy, and fauna of Ordovician formations in Center 

County, Pennsylvania, and describes some new species of Ordovician fossils.

Collier (Arthur J.).

1. A reconnaissance of the northwestern portion of Seward Peninsula, Alaska.

U. S. Geol. Surv., Professional Paper no. 2, 70 pp., 12 pis., 1902.

Describes the geology and physiography of this region and gives notes on the petrology and 

the occurrence of gold and tin.

2. The coal resources of the Yukon, Alaska.

U. S. Geol. Surv., Bull. no. 218, 71 pp., 6 pis., 3 figs., 1903.

Describes the general geology and the occurrence and character of the coal deposits.
FOE THE YEAKS 1901-1905, INCLUSIVE. 73

Collier (Arthur J.) Continued.

3. The Glenn Creek gold mining district, Alaska.

U. S. Geol. Surv., Bull. no. 213, pp. 49-56, 1903.

Describes placer deposits and developments in this region.

4. Coal resources of the Yukon Basin, Alaska.

U. S. Geol. Surv., Bull. no. 213, pp. 276-28-1, 1903.

Describes the occurrence of coal and gives notes on the character of the coals and the mining" 

developments.

5. Tin in the York region, Alaska.

Eng. & Mg. Jour., vol. 76, pp. 999-1000, illus., 1903. 

Describes the occurrence of de'posits of tin ore.

6. Coal-bearing series of the Yukon.

Abstract: Science, new ser., vol. 17, p. GG8,1903. x 

Discusses the geologic age of the coal-bearing formations.

7. Tin deposits of the York region, Alaska.

U. S. Geol. Surv., Bull. no. 225, pp. 154-107,1 fig., 1904.

Describes the general geology, and occurrence and character of stream and lode tin deposits.

8. The tin deposits of the York region, Alaska.

U. S. Geol. Surv., Bull. no. 229, 61 pp., 6 pis.*, 5 figs., 1904.

Describes the general geology, the character and occurrence of sedimentary rocks of Silurian 

age and igneous rocks, and the character and occurrence in detail of tin-ore deposits and 

the mining operations. Gives a resuin6 of the occurrence of tin in the United States and 

other parts of the world.

9. The coal fields of Cape Lisburne, Alaska.

Am. Geol., vol. 34, pp. 401-402, 1904. ' . 

Gives a brief account of the situation and geologic age of the coal fields, and the occurrence 

and character of the coal beds.

10. Auriferous quartz veins on Unalaska Island [Alaska].

U. S. Geol. Surv., Bull. no. 259, pp. 102-103,1905.

Describes the general geology and the occurrence of gold-bearing quartz veins.

11. Recent development of Alaskan tin deposits.

U. S. Geol. Surv., Bull, no.-259, pp. 120-127,1 fig., 1905. 

Describes the occurrence of lode and placer tin deposits.

12. Coal fields of the Cape Lisburne region [Alaska]. 

U. S. Geol. Surv., Bull. no. 259, pp. 172-185, 1905. 

Describes the general geology, the character and occurrence of Paleozoic and Mesozoic

formations, the geology, topography, and extent of the Mesozoic and Paleozoic coal fields

of this region, and the character of the coals.

Collier (Arthur J.), Brooks (Alfred H.) and. 

1. Glacial phenomena of the Seward Peninsula [Alaska]. 

See Brooks (A. H.) and Collier (A. J.), 1.

Collins (Arthur L.).

1. [In discussion of "The origin of ore-deposits."] 

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 951-953, 1902.

Collins (G. K).

1. Vein structure at the Reynolds mine, Georgia.

Eng. & Mg. Jour., vol. 72, pp. 68-70, 11 figs., 1901; Inst. Mg. & Met., Trans., vol. 9, pp. 365-371, 

5 pis., 1901.

Discusses the vein phenomena in the auriferous crystalline rocks of the region.

Collins (Henry F.).

1. Notes on the wollastonite rock mass and its associated minerals of the Santa Fe 

mine, State of Chiapas, Mexico.

Mineral. Mag., vol. 13, pp. 356-362, 1904.

Describes occurrence, origin, and crystallographic features of a rock mass of wollastonite.

Colton (Geo. H.).

1. A possible cause of osars.

Ohio Nat., vol. 2, p. 257,1902.
74 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Combes (Paul).

1. Exploration de File d'Anticosti.

Paris, Joseph Andr6 et Cie., 1896. 46 pp. and map.

Contains a brief account of the geology of the island of Anticosti.

Comstock (Frank M.).

1. A small esker in western New York.

Am. Geol., vol. 32, pp. 12-14, 3 figs., 1903.

2. Ancient lake beaches on the islands in Georgian Bay.

Am. Geol., vol. 33, pp. 312-318, 2 pis., 1 fig., 1904.

Describes the occurrence and character of elevated beaches.

Comstock (Theodore B.).

1. The geology and vein phenomena of Arizona.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 1038-1101,1 fig., 1901..

Gives a general description of the mineral regions. Discusses the orographic disturbances 

and their effects on ore deposition, and describes the stratigraphic succession in the state.

2. Edward Claypole, the scientist.

Am. Geol., vol. 29, pp. 1-23, I pi., 1902.

3. Memoir of Edward Waller Claypole.

Geol. Soc. Am., Bull., vol. 13, pp. 487-497, 1903. ' 

'Includes a list of publications.

4. Superficial blackening and discoloration of rocks, especially in desert regions.

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 1014-1017, 1905. 

Discusses the occurrence of these features and their explanation.

Comstock (VV. J.), Alien (0. D.) and. 

1. Bastna'site and tysonite from Colorado. 

See Alien ^0. D.) and Comstock (VV. J.), 1.

Concannon (Michael).

1. Eelation [regarding the discovery of the Lansing, .Kansas, skeleton].

Memoirs of Exploration in the Basin of the Mississippi, vol. 7, Kansas, pp. 92-93,1903. 

Details the circumstances of the finding of the fossil human remains near Lansing, Kansas

Condon (Thomas).

1. The two islands and what came of them.

Portland, Oregon, J. K. Gill Company, 1902. 211 pp., 30 pis. 

Describes the geological history of Oregon.

Condra (George Evart).

1. New Bryozoa from the Coal Measures of Nebraska. 

Am. Geol., vol. 30, pp. 337-359, 8 pis., 1902.

2. The Coal Measure bryozoa of Nebraska.

Nebr. Geol. Surv. vol. 2, pt. 1, pp. 11-168, 21 pis., 1903.

Reviews literature bearing on the subject, gives list of Coal Measure bryozoa in the United

States, table of geographic distribution in Nebraska, and systematic descriptions of genera

and species.

3. On Rhombopora lepidoderidroides Meek.

Am. Geol., vol. 31, pp. 22-24, 2 pis., 1903.

Describes characters and occurrence in the Permian of Nebraska.

4. An old Platte channel [Nebraska].

Am. Geol., vol. 31, pp. 361-369, 2 figs., 1903.

Describes situation, stratigraphic and physiographic features of the valley to which the name

Todd Valley is given, and the evidences of its containing a buried, channel formerly occu.

pied by the Platte River.

5. Stratigraphic delineation of the Benton and Niobrara formations of Nebraska. 

Abstract: Science, new ser., vol. 19, p, 925,1904.
FOR THE YEARS 1901-1905, INCLUSIVE. 75

Cook (Alfred N.).

1. A new deposit of fuller's earth.

Iowa Acad. Sci, Proc. for 1903, vol. 11, pp. 135-137,1904.

Describes the chemical composition of a specimen of fuller's earth from the Black Hills of 

South Dakota.

Cook (Edward H.).

1. La Mina Santa Francisca, Mexico.

Mg. Mag, vol. 11, pp. 424-429, 5 figs:, 1905. . Gives notes on the geology of the region and the character and occurrence of the ores carrying principally silver.

Cooper (A. S.).

1. The origin and occurrence of petroleum in California.

Min. Ind. for 1901, pp. 505-509, fig. 1, 1901. 

Described the occurrence and character of the oil.

Cooper (J. C.). 

 1. Oxygen in its relation to mineralogy.

Kans. Acad. Sci., Trans., vol. 19, pp. 33-38, 1905.

Cooper (W. R).

.1. Notes on the wells, springs, and general water resources of lower Michigan. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 489-512, 1904.

2. Water supply of the Lower Peninsula of Michigan.

Mieh, Geol. Surv., Ann. Kept, for 1903, pp. 45-109, 2 pis, 1905.

Discusses the water resources of the area. Includes records of wells and borings.

3. The coal formation of Bay County [Michigan].

Midi. Miner, vol. 7, nos. 9-12, 1 pi. (map), 1905. 

Corkill (E. T.). . .

1. Notes on the occurrences, production, and uses of mica.

Can..Mgl Inst, Jour, vol. 7, pp. 284-307, G figs, 1904.

Describes the occurrence and mining of mica in India, the United States, and Canada, particularly the occurrence and geologic relations of deposits in Quebec and Ontario.

2. Petroleum and natural gas [in Ontario].

Ont. Bur. Mines, Kept, 1905, vol. 14, pt. 1, pp. 89-117, 3 figs, 1905.

Reviews the various theories of the origin of petroleum and natural gas, and describes the 

occurrence and geologic horizon of petroleum and natural gas in Ontario, including numer 

ous records of borings.

Corless (C. V.).

1. The Coal Creek colliery of the Crows Nest Pass Coal Co. [Canada].

Can. Mg. Rev, vol. 20, pp. 60-67, 16 figs, 1901; Can. Mg. Inst, Jour, vol. 4, pp. 155-173,11

figs, 1901. 

Gives a general description of the geologic occurrence of the coal.

2. Notes on the geology and ore deposits of southeastern British Columbia.

Can. Mg. Inst.. Jour, vol. 5, pp. 503-527, Ipl, 1902; Can. Mg. Review, vol. 21, pp. 211-218,1902. 

Describes the geology and occurrence of ore bodies of this area.

Corn wall.(H. B.)-

1. Occurrence of greenockite on calcite from Joplin, Missouri.

Am. Jour. Sci., 4th ser, vol. 14, pp. 7-8, 1902. 

Corss (Frederic). 

1. The buried valley of Wyoming [Pennsylvania],

Wyoming Hist. & Geol. Soc, Proc. & Coll, vol. 8, pp. 42-44, 1«04.

Describes the position, formation, and filling of a pre-Glacial valley at Wyoming.

Coste (Eugene).

1. Volcanic origin of natural gas and petroleum.

Eng. & Mg. Jour, vol. 75, p. 439, 1903.

Abstract from paper read before the Can. Mg. Inst, March, 1903.
76 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Coste (Eugene) Continued.

2. Volcanic origin of natural gas and petroleum.

Can. Mg. Inst., Jour., vol. C, pp. 73-123, 1904.

Gives a full presentation of facts confirmatory of the theory of the volcanic origin of natural 

gas and petroleum.

3. The volcanic origin of oil.

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 288-297, 1905.

4. Volcanic origin of oil.

 Franklin Inst., Jour., vol. 157, pp. 443-454, 1904.

Discusses volcanic origin of oil with particular reference to the Texas-Louisiana oil district.

Courtis (W. M.).

1. [In discussion of paper by G. 0. Smith and Bailey Willia on "The Clealuin iron, 

ores, Washington."]

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 1116-1117,1901. 

Gives additional analyses of these ores.

Cowan (John L.).

1. The arsenic mines at Brinton, Virginia.

Eng. & Mg. Jour., vol. 78, pp. 105-106, 2 figs., 1904.

Describes the occurrence of arsenic ores at Brinton, Virginia, and their economic development.

Cowles (Henry C.).

1. The relation between baseleveling and plant distribution. 

Abstract: Science, new ser., vol. 13, pp. 372-373, 1901.

2. The influence of underlying rocks on the character of the vegetation. 

Am. Bur. Geog., Bull., vol. 2, pp. 163-176, 37C-388,10 figs., 1901.

Cragin (Francis Whittemore).

1. A study of some teleosts from the Russell substage of the Platte Cretaceous series.

Colo. Coll. Studies, vol. 9, pp. 25-37, 3 pis., 1901.

2. Paleontology of the Malone Jurassic formation of Texas.

U. S. Geol. Surv., Bull., no. 266, pp. 9-22, 34-172, 29 pis., 1905.

Discusses the occurrence and geologic horizon of Jurassic fossils in the Malone Mountains 

region of Texas and gives systematic descriptions of the species.

Crane (W.R.).

1. Kansas coal mining.

Eng. and Mg. Jour., vol. 72, pp. 748-752, 7 figs., 1901.

Describes the distribution and characters of the coal-bearing strata.

2. The Kansas coal mines of the Missouri Valley.

Eng. &Mg. Jour., vol. 74, pp. 514-516,.1902.

Contains notes on the geologic occurrence of the coal seams.

3. Asphalt refining. Methods employed in the Tar Springs Asphalt Co.'s refinery, 

near Comanche, Ind. T.

Mines & Minerals, vol. 23, pp. 337-341, 4 figs., 1903.

Contains observations on the character and occurrence of asphalt deposits.

4. Coal fields ~f Kansas. Recent discoveries and developments in the Cretaceous 

formation in the northern central portion of the State.

Mines & Minerals, vol. 24, p. 94,1 fig., 1903.

Describes the occurrence of a workable coal seam and gives a section of the strata penetrated 

by a shaft.

5. Coal mining in the Indian Territory the southwestern field.

Eng. & Mg. Jour., vol. 76, pp. 577-581, 7 figs., 1903.

Describes the character and occurrence of the coal seams and the methods of mining

6. The Pratt coal mines in Alabama.

Eng. & Mg. Jour., vol. 79, pp. 177-180, 2 figs., 1905.

Describes the occurrence of coal and the geologic structure of the coal fields.
FOE THE YEAES 1901-1905, INCLUSIVE. 77

Crane (W. R.) Continued. 

7. Coal mining in Arkansas.

'Eng. & Mg. Jour., vol. 80, pp., 774-777, 3 figs., 1905.

Contains notes on the occurrence and character of coal beds in western Arkansas.

Crane (W. R.), Adams (George I.), Haworth (Erasmus), and. 

1. Economic geology of the lola quadrangle, Kansas.

See Adams (George I.), Ha-worth. (Erasmus), and Crane (W. Ii.), L*

Crawford (J.).

1. Earthquakes in Nicaragua.

Am. Geol., vol. 29, p. 323, 1902.

2. Volcanoes and earthquakes in Nicaragua.

Am. Geol., vol. 29, p. 395, 1902.

3. List of the most important volcanic eruptions and earthquakes in western Nicaragua within historic time. 

Am. Geol., vol. 30, pp. 111-113,1902.

4. Additions to the list of Nicaragua volcanic eruptions in historic time.

Am. Geol., vol. 30, pp. 395-396,1902. 

Crevecoeur (F. F.). 

1. List of fossil plants collected in the vicinity of Onaga, Kans.

Kans. Acad. Sci., Trans., vol. 18, pp. 124-128, 3 figs., 1903. 

Describes the stratigraphy and occurrence of fossils at this locality.

Crider (A. F.).

1. Cement resources of northeast Mississippi.

U. S. Geol. Surv., Bull. no. 200, pp. 510-521,1905.

 Gives observations upon the geologic occurrence, distribution, and character of limestones 

and clays, and their adaptability to the manufacture of cement.

Crider (A. F.), Eckel (E. C.) and.

1. Geology and cement resources of the Tombigbee River district, MississippiAlabama.

See Eckel (E. C.) and Crider (A. F.), .1. 

Crook (Alja Robinson).

1. The mineralogy of the Chicago area.

Chicago Acad. Sci., Nat. Hist. Surv., Bull. no. 5, 57 pp., 10 pis., 21 figs., 1902. 

Discusses the occurrence and composition of the minerals of this area.

2. Missouri lead and zinc regions visited by the Geological Society of America. 

Science, new scr., vol. 19, pp. 197-198, 1904. 

Describes the occurrence of ore deposits.

3. Molybdenite at Crown Point, Washington.

Geol. Soc. Am., Bull., vol. 15, pp. 283-288, 2 pis., 4loi.

Describes the occurrence, relations to surrounding rocks, and character of molybdenite ore at 

Crown Point, Washington.

Crosby (William 0.).

1. The tripolite deposits of Fitzgerald Lake, near St. John, New Brunswick

Tech. Quart., vol. 14, pp. 124-127, 1901.

Describes the character and origin of the deposit.

2. Geological history of the hematite iron ores of the Antwerp and Fowler belt in 

New York.

 Tech. Quart., vol. 14, pp. 162-170, 4 flgs.,a901; Am. Geol., vol. 29, pp. 233-242, 2 figs., 1902. 

Describes the character, occurrence, and origin of the hematite ores of the region.

3. The origin of eskers.

Am. Geol., vol. 30, pp. 1-38, 1902; Boston Soc. Nat. Hist., Proc., vol. 30, pp. 375-411, 1902.' 

Describes the characteristics of eskers, discusses the hypotheses as to their origin, and reviews 

the evidence that has been heretofore presented.
78 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Crosby (William 0.) Continued.

4. Origin and relations of the auriferous veins of Algoma [western Ontario].

Tech. Quart., vol. 15, pp. 161-180, 8 figs., 1902.

Presents the author's observations in the region, reviews Dr. Coleman's conclusions, and discusses the origin of these auriferous veins.

5. A study of hard-packed sand and gravel.

Tech. Quart., vol. 15, pp. 260-263, 1902.

Describes the character of the glacial gravels and gives the results of penetration tests.

6. The hanging valleys of Georgetown, Colorado.

Am. Geol., vol. 32, pp. 42^18, 3 pis., 1903; Tech. Quart., vol. 16, pp. 41-50, 4 figs., 1903. 

Describes certain geographic and physiographic features and discusses their origin.

7. A study of the geology of the Charles River estuary and Boston Harbor, with 

special reference to the building of the proposed dain across the tidal portion'of 

the river.

Tech. Quart., vol. 16, pp. 64-92, 1903.

Describes the geologic formations of the vicinity, the bedded rock and glacial deposits, and 

the processes and conditions of sedimentation prevailing now and in the recent past.

8. Structure and composition of the delta plains formed during the Clinton stage in 

the Glacial lake of the Nashua Valley. 

Tech. Quart., vol. 16, pp. 240-254, 9 figs., map, 1903.

9. Notes on the wells, springs, and general water resources of Rhode Island. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 119-125,1904.

10. Memoir of Alpheus Hyatt.

Geol. Soc. Am., Bull., vol. 14, pp. 504-512, pi. 64 (por.), 1904. 

Includes a list of papers published by the subject of the memoir.

11. Structure and composition of the delta plains formed during the Clinton stage in 

the Glacial lake of the Nashua Valley. [Continuation.]

Tech. Quart., vol. 17, pp. 37-75, 3 pis., 17 figs., 1904.

Describes the structure and process of building of Glacial delta plains and the character and 

occurrence of various Glacial deposits, and discusses their origin.

12. Geology of the Weston aqueduct of the Metropolitan waterworks in Southboro, 

Framingham, Wayland, and Weston, Massachusetts.

Tech. Quart., vol. 17, pp. 101-116, 1 fig., 1904.

Describes the character and occurrence of the rocks in the tunnels of the Westou aqueduct 

and discusses their geologic relations and their age.

13. AVater supply from the delta type of sand plain.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 161-178, 2 pis., 3 figs., 1905. 

Includes an account of the formation and structural features of sand plains.

14. Underground waters of eastern United States: Massachusetts and Rhode Island. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 68-75, 1905. 

Gives a brief account of the general geology and the water supply considered by areas. 

15. Genetic and structural relations of the igneous rocks of the lower Neponset Valley, Massachusetts.

. . Am. Geol., vol. 36, pp. 34^17, 69-83, 1905; Tech. Quar., vol. 18, pp. 386-409, 1905.

Describes the occurrence and history of the basal complex of this region, the occurrence and 

relations of Cambrian strata, and the occurrence, geologic relations, age, and petrographic 

characters of the gneissic rocks forming the batholite.

16. The limestone-granite contact deposits of Washington camp, Arizona.

Tech. Quart., vol.18, pp. 171-190, 1905; Am. Inst. Mg. Engrs., Bi-Mo. Bull. no. 6, pp. 3217-1238, 

1905.

Describes the general geology, the character, occurrence, and origin of the ore deposits, yielding chiefly copper, and the metamorphism of the contact rocks.

Crosby'(William 0.) and La Forge (Lawrence).

1. Notes on the wells, springs, and general water resources of Massachusetts. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 94-117,1904.
FOB THE YEAES 1901-1905, INOLUSIVE. 79

Crosby (William 0.) and Loughlin (G. F.).

1. A descriptive catalogue of the building stones of Boston and vicinity.

Tech. Quart., vol. 17, pp. 165-185, 1904.

Describes the'geologic and geographic occurrence, character, and use in Boston of various 

building stones.

Cross (Charles Mortimer).

1. The underground water circulation.

Ores and Metals, vol. 13, no. 15, pp. 21, 37-38; no. 16, p. 22,1904. 

Discusses ore deposition by circulating waters.

Cross (Whitman).

1. Outline of geology. (Silverton quadrangle, Colorado.)

U. S. Geol. Surv., Bull. no. 182, pp. 29-39,1901.

Describes the general characteristics of the sedimentary and igneous rocks and the structure 

of the region.

2. Geologic formations versus lithologic individuals.

Jour. Geol., vol. 10, pp. 223-244, 1902.

Reviews papers by Willis and Eckel and discusses geological formations as divisions of rock

masses which should be discriminated through the consideration of all the geologic data

which each contains.

3. The development of systematic petrography in the nineteenth century.

Jour. Geol., vol. 10, pp. 332-376, 451-499,1902.

Reviews the development of the science of petrography and gives the author's summary ol

some of the defects of the modern classifications of igneous rocks and of the status of

systematic petrography at the close of the nineteenth century.

4. Observations on Hawaiian geology.

Abstract: Science, new ser., vol. 17, p. 740,1903.

5. A new Devonian formation in Colorado.

Am. Jour. Sci., 4th ser., vol. 18, pp. 245-252, 1904.

Describes character, occurrence, and geologic relations of.Devonian strata in the San Juan 

region of Colorado.

6. An occurrence of trachyte on the Island of Hawaii.

Jour. Geol., vol. 12, pp. 510-523, 1 fig:, 1904.

Describes the occurence and character of a trachyte rock from the Island of Hawaii, gives 

chemical analyses of this and allied rocks and its norm, and discusses its bearing upon' the 

geologic history of the island, and the general significance of the occurrence.

7'. Geography and general geology of the Rico quadrangle [Colorado]. 

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 130,1905.

Describes the physiographic features, the occurrence, character, and relations of metamor 

. phic and igneous rocks and of Algonkiau, Cambrian, Devono-Carboniferous, Jurassic, and 

Cretaceous strata, and the geologic structure and history of the area.

Cross (Whitman) and Howe (Ernest).

1. Silvenrn folio, Colorada. Geography and general geology of the quadrangle.

U. S. Geol. Surv., Geol. Atlas of the U. S., folio no. 120,1905.

Gives an outline sketch of the physical history and general geology, describes the occurrence, 

character, and relations of Archean, Algonkian, Cambrian, Devonian, Carboniferous, and 

Tertiary rocks, of Quaternary deposits, and of eruptive rocks, and the physiography and 

geologic history and structure, and discusses in detail the petrology of the quadrangle.

2. Red Beds of southwestern Colorado and their correlation.

Geol. Soc. Am., Bull., vol. 16, pp. 447-498, 4 pis. and 4 figs., 1905.

Discusses the occurrence, character, and relations of strata, collectively called Red Beds, in 

southwestern Colorado, their.subdivisions and correlation with Red Beds elsewhere.

3. Topography and general geology of the Needle Mountains quadrangle [Colorado].

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 131, 1905.

. Describes the physiographic features, the occurrence, character, and relations of nietamorphic 

and igneous rocks and of Algonkian, Cambrian, Devonian, Carboniferous, and Tertiary 

strata, and the geologic structure and history of the area.

4. The Red Beds of southwestern Colorado.

Abstract: Science, new ser., vol. 21, p. 349, 1905.
80 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Cross (Whitman), Iddings (Joseph P.), Pirsson (Louis V.), and Washington

(Henry S.).

1. A quantitative chemico-raineralogical classification and nomenclature of igneous 

rocks.

Jour. Geol., vol. 10, pp. 555-690, 1902.

Gives a general summary of the new system and describes the classification and nomenclature proposed. Includes chemical analyses and tables of alferic minerals and the rocks in 

which they occur.

2. Quantitative classification of igneous rocks based on chemical and mineral characters, with a systematic nomenclature. 

University of Chicago Press, 286 pp., 1903.

A review of the development of systematic petrography in the nineteenth century, by Whitman Cross, is followed by a discussion of the principles-of classification of igneous rocks 

and an exposition-of the new system of classification and nomenclature proposed by the 

authors and methods of calculation for determining the position of a rock in their system 

of classification.

Cross ("Whitman), assisted by Arthur Coe Spencer. 

1. General geology, La Plata-folio, Colorado.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 60, 1899.

Describes the geographic and physiographic features, the character and occurrence of the 

Juratrias, Cretaceous, Eocene, and Pleistocene .strata and igneous rocks, and the geological 

structure. Includes a statement of the general geologic problems of the region. ,

Crowther (Henry M.).

1. The copper deposits of the Beaver River Range, Utah.

Eng. & Mg. Jour., vol. 75, p. 965, 1903.

Describes the geologic structure and the occurrence of the ores.

Culbert (M. T.).

1. The iron belt west of Hutton [Ontario].

Ont. Bur. Mines, Kept., 1904, pt. 1, pp. 222-224, 4 pis., 1904.

Gives observations upon the geology of the region traversed and the occurrence of iron ores

Culbertson (Glenn).

1. Ripple marks in Hudson limestone of Jefferson County,- Indiana. 

Ind. Acad. Sci., Proc., 1902, pp. 202-205, 1903.

Cumings (Edgar Roscoe).

1. The use of Bedford as a forinational name. 

Jour. Geol., vol. 9, pp. 232-233, 1901.

Proposes 'the name Salem limestone for the Bedford limestone, the latter having been 

preoccupied.

2. Orthothetes minutus, n. sp. from the Salem limestone of Harrodsburg, Indiana. 

Am. Geol., vol. 27, pp. 147-149, 1 pi., 1901.

3. A section of the upper Ordovician at \revay, Indiana.

Am. Geol., vol. 28, pp. 361-380, 2 pis., 1901.

Gives a detailed section, names the fossils found in each bed, and compares this section with 

that at Cincinnati. Describes four new species.

4. Notes on the Ordovician rocks of southern Indiana.

Ind. Acad. Sci., Proc. for 1900, pp. 200-215, 1901.

Gives section at various localities with notes on the faunas.

5. Some developmental stages of Orthothetes minutus n. sp. 

Ind. Acad. Sci., Proc. for 1900, pp. 21C-218, 1901.

6. Lower Silurian system of eastern Montgomery County, New York.

N. Y. State Mus., Bull., no. 34 [also in 54th Ann. Kept., vol. 1], pp. 418-468,4 pis., 1 fig., 5 cross 

sections, geol. map, 1902.

7. A revision of the Bryozoan genera Dekayia, Dekayella, and Heterotrypa of the 

Cincinnati group.

Ani. Geol., vol. 29, pp. 197-218, 4 pis., 1902.

Reviews the literature on these genera and describes new species.
FOE THE TEAKS 1901-1905, INCLUSIVE. 81

Cumings (Edgar Eoscoe) Continued. ^

8. The morphogenesis of Platystrophia; a study of the evolution of a Paleozoic 

brachiopod. 

Am. Jour. Sci., 4th ser., vol. 15, pp. 1-48, 121-136, 27 figs., 1903.

9. Development of some Paleozoic, bryozoa.

Am. Jour. Sci., 4th ser., vol. 17, pp. 49-78, 83 figs., 1904.

Describes development stages in recent bryozoa and in the fossil genera Fenestella, 

Unitrypa, and Polypora.

10. Development of Fenestella.

Am. Jour. Sci., 4th ser., vol. 20, pp. 169-177, 3 pis., 1905.

11. Development and morphology, of Fenestella.

Abstract: Am. Geol., vol. 35, pp. 50-51, ,1905. 

Cumings (Edgar R.) and Mauck (A. V.). 

1. A quantitative study of variation in the fossil brachiopod Platystrbphia lynx.

Am. Jour. Sci., 4th ser., vol. 14, pp. 9-16, 2 pis., 1902. 

Cumings (Edgar E.), Prosser (Charles S.) .and. 

1. The Waverly formations of central Ohio.

.See Prosser (Charles S.) and Cumings (Edgar K.), 1. 

Cummings (William N.). 

1. The Hostotipaquillo district, Jalisco [Mexico].

Eng. & Mg. Jour., vol. 79, pp. 942-943, 1 fig., 1905. 

Contains notes on the geology of the district.

Currie (P. W.).

1. On the ancient drainage at Niagara Falls.

Can. Inst., Trans., vol. 7, pp. 7-14, 6 pis., 1901.

Describes the course of the pre:Glacial river and discusses its mode of formation.

Curtis (George Carroll).

1. Secondary phenomena of the West Indian volcanic eruptions of 1902.

Jour. Geol., vol. 11,. pp. 199-215,12 figs., 1903.'

Describes phenomena connected with volcanic eruptions of 1902 in the West Indies and 

discusses the character and cause of the eruptions within stream valleys.

2. Note on the West Indian eruptions of 1902.

Am. Geol., vol. 31, pp. 40-43,1903.

Describes and gives an explanation of eruptions in stream beds.

3. Modern rational relief of the earth's surface. 

Am. Geol., vol. 32, pp. 178-182, 2 figs., 1903.

4. Evidence of recent differential movement along'the New England coast. , %

Abstract: Science, new ser., vol. 19, pp. 522-523,1904. 

Gushing (H. P.).

1. Origin and age of an Adirondack augite andesite.

Abstract:. Geol, Soc. Am., Bull., yol. 12, p. 464, 1901; Science, new ser., vol. 13, p. 100,1901. 

Brief description of character and occurrence.

2. Geology of Band Hill and vicinity, Clinton County [New.York]. 

N. Y. State Mus., 53d Ann. Kept., vol. 1, pp. r45-r82, and geologic map, 1901. 

Describes the geologic history of the region, and the pre-Cambrian and Paleozoic rocks.

3. Eecent geologic work in Franklin and St. Lawrence counties [New York],

N. Y. State Mus:, 54th Ann. Kept., vol. 1, pp. r23-r82, 7 pis., 1902. 

Discusses topography, geologic structure, and petrology of the area.

4. Pre-Cambrian outlier at Little Falls, Herkimer County [New York]. 

N. Y. State Mus., 54th Ann. Rept., vol. 1, pp. r83-r95,1902. 

Describes exposures and microscopic and-chemical characters of .rocks,

5. The derivation of the rock name "anorthosite,"

Am. Geol., vol. 29, pp. 190-191,1902. ' 

Discusses the use 'of < the name. ...

Bull. 301-06 <?
82 BIBL10GEAPHY OF NORTH AMERICAN GEOLOGY

Gushing (H. P.) Continued.

6. Accessions to the library [of the Geological Society of America] from June, 1901, 

to June, 1902. . Geol. Soc. Am., Bull., vol. 13, pp;'547-556, 1903.

7. Petrography and age of the Northumberland rock. . '.'..:.'.

N. Y. State Mus., 55th Ann. Kept., pp. r24-r29,1903. . "'^ 

 --- -- - -Describes'the petrologic characters and discusses the correlation of the igheous;rock~ discovered near Schuylerville, New York.

8. Memoir of Peter Neff. . ... 

Geol. Soc. Am., Bull., vol. 15, pp. 541-544', 1 pi. (port.), 1904.

9. Geology of the vicinity of Little Falls, Herkimer County [NewYork]/

N. Y. State Mus., Bull. 77, 95 pp., 15 pis., 14 figs., and 2'maps and sections sheet (in pocket),

1905. .,'. ; . < ' . "-.... ::"' 

Describes the. character, occurrence, 'and relations of .pre-Cambrian, .Cambrian; and, Ordovician strata, the geologic structure, the topography, glacial deposits, and petrography of the

pre-Cambrian rocks.

10. Geology of the northern Adirondack region! ' ' :r - - ' 

N.Y. State Mus., Bull., 95, pp. 271-453, 18 pis., 9 figs., 1905. '' ' . Describes the geologic history of the region; the character, occurren6e, and geologic'relations 

of pre-Cambrian igneous and metamorphosed rocks of Cambrian and /Ordovician- sedi-> 

mentary deposits, and of Paleozoic igneous rocks; and the geologic, structure.. " ,

Cu.sh.man (Joseph A.). . . ..

1. A new footprint from the Connecticut Valley. . , - .

Am. Geol., vol. 33, pp. 154-156, 1 pi.,1904. .. : . ... . 2. Pleistocene foraminifera from Panama., ,

Am. Geol., vol. 33, pp. 265-266,1904. , Describes occurrence and gives .-a list of species identified, with notes as to the occurrence of

living forms of the same species. . . ,

3. Notes on the. Pleistocene, fauna of Sankaty Headj. Nan tucket, Mass..

Am. Geol., vol. 34, pp. 169-174,1904. . . ,

Gives a section of the.strata and a.table showing the occurrence of the fossils in the various 

beds, and discusses the .relations of these faunas.

4. Miocene barnacles from Gay Head, Mass., with notes on Balanus proteus, Conrad.

Am. Geol., vol. 34, pp. 293-296, 3 figs., 1904.

5. Notes on fossils obtained at Sankaty Head, Nantucket, in July, 1905.

Am. Geol., vol. 36, pp. 194-195,1905. . 

6. Fossil crabs of the Gay Head Miocene.

' Am..Nat., vol.'39,.pp. 381-390, 2 pis., 1905. : Discusses the occurrence of fossil crabs at this locality, and gives descriptions of two species.

D.

Dale (T. Nelson). .' '

1. Structural details in the Green mountain region [Vermont] and in eastern New 

York (Second paper).

U. S. Geol. Surv., Bull. no. 195, 22 pp., 4 pis., 8 figs., 1902. ' 

Discusses geologic phenomena presented in this area. 

2. The-slate industry'at Slatington, Pa., and Martinsburg, W. Va.

U..S. Geol. Surv., Bull. jno. 213, pp. 361-364; 1903. . , 

Describes the character and occurrence of the slates at these localities.

3. The geology of the north end of the Taconic Range.

Am. Jour. Sci., 4th ser., vol..l7, pp. 185^190,1 pi. (map), 1904.

Describes the areal distribution and structural relations.of Cambrian and Ordoyician formations in the ar.ea.and giyes an explanation-of these facts. , . 4. Note on Arkansas roofing slates: .......

U. S. Geol. Surv., Bull. no. 225, pp. 414-416,1904. ,

Describes the occurrence and megascopic and microscopic characters. ;
FOE THE TEAKS 190M905, INCLUSIVE. 83

Dale (T. Nelson) Continued. " . "

5. Geology of the Hudson Valley between the Hoosic and the Kinderhook. 

U. S. Geol. Surv., Bull. no. 242, 03 pp., 3 pis., and 17 figs., 1904. Describes the occurrence, general and petrographical characters, and geologic structure and

 relations of lower Cambrian, Ordovician, and Silurian, strata,i and the general geologic

structure and history of this region.

6. Note on the geological relations of the Brandon lignite deposit. 

Vt. Geol. Surv., Kept. State Geol., IV, pp. 163-165,1 fig., 1904.

7. Water resources of Fort Ticonderoga quadrangle, Vermont.and New York. 

.U. S. Geol. Surv., Water-Supply and Irrigation Paper no., 110, pp. 126-129,1905.

8. Slate investigations during 1904.

U.S. Geol. Surv.,.Bull. no. 260, pp. 486-488, 1905. - ....

Describes the occurrence and quarrying of slate in Maine, Vermont, Pennsylvania, Maryland, 

Virginia, and West Virginia. .... . ,

9. laconic physiography.

U. S. Geol. Surv., Bull. no. 272, 52 pp., 14 pis., 3 figs., 1905.

 -Reviews.papers giving descriptions of'the physiography of the region occupied by. theTaconic 

Mountains in western New England,,describes,in detail, the physical characters of the 

underlying rocks and the various physiographic features, and discusses the origin of the 

latter and their relations to the underlying rocks.

Ball (William Healey). ,. , .!

1. The structure of Diamond Head, Oahu. 

Am. Geol., vol. 27, pp. 386-387,1901.

2. The morphology of the hinge teeth of bivalves.

Am. Nat., vol. 35, pp. 175-182,1901.

3. A gigantic fossil Lucina.

Nautilus, vol; 15, pp, 40-42,1901. 

' Describes Lucina megameris from Jamaica.

4. A new Lyropecten,

Nautilus, vol. 14, pp. 117-118,1901.

5. Alpheus Hyatt. . , 

Pop. Sci. Mo., vol. 60, pp. 439-441, por., 1902. 

Gives a sketch of the life and work of Professor Hyatt. . . . 6. The Grand Gulf'formation.- . .- ...

Science, new ser., vol. 16, pp. 946-947,1902. - .....,, 

Discusses the age of this formation. . .

7. On the true nature of Tacniosotna. -

Science, new ser., vol. 15, pp. 5-7,1902,. . . ...

8. Contributions to the Te.rtiary fauna of Florida,.with especial reference to the silex 

beds of Tampa and the Pliocene-beds of the Caloosahatchie River,-including a 

..complete revision of-the generic groups-treated of. and their American Tertiary 

species. Part VI. Concluding the work. . .'.-.. 

Wagner Free Inst. Sci. Phila., Trans., vol. 3, pp. 1219-1654,13 pis., 1903.

Gives systematic descriptions of the fauna, including emendatory-notes upon the previous 

parts of .the work,.and describes the geologic history of the region, and the character, 

occurrence, and ftiunal features of the several Tertiary formations. . J \

9. The Grand Gulf formation. .

Science, new ser., vol. 18, pp. 83-85,1903.

Discusses stratigraphic position and geologic-age 'of the Grand Gulf-formation.

10. Neozoic invertebrate fossils. A report on collections made by the [Harriman 

i Alaska] expedition:" : ' ' 

Harriman Alaska Expedition, vol. 4, pp..99-122, 2'pls., 1904.

Gives systematic descriptions of Eocene fossils from Alaska Peninsula and of Miocene fossils 

. ' from- the.:Shumagin Islands, and a-list of Pleistocene fossils from Douglas Island, and 

describes the localities from wbich'fossils were obtained. .:' . .-.. .-..'. 
84 BIBLIOGBAPHY OF NORTH AMERICAN GEOLOGY

Ball (William Healey) Continued.

11. On the geology of the Hawaiian Islands.

Am. Jour. Sci., 4th ser., vol. 17, p. 177,1904.

A note in regard to the explanation of certain geologic formations on the Island of Oahu.

12. A singular Eocene Turbinella.

Nautilus, vol. 18, pp. 9-10,1904.

13. An historical and systematic review of the frog shells and tritons.

Smith. Misc. Coll., vol. 47 (Quart. Issue, vol. 2, no. 1), pp. 114-144,1901. 

Includes observations on Tertiary forms.

14. The relations of the Miocene of Maryland to that of other regions and to the 

recent fauna.

Md. Geol. Surv., Miocene, pp. cxxxix-clv, 1904. Abstract: Science, new ser., vol. 19, pp. 502- 

503,1904.

15. Fossils of the Bahama Islands, with a list of the nonmarine mollusks.

Baltimore Geog. Soc.: The Bahama Islands, pp. 23-47,3 pis., 1905. (New York, The MacMillan 

Company, 1905.)

Discusses the occurrence and relations of the fossil land shells, gives systematic descriptions 

of a number of forms and a list of all known forms, and discusses the character of the 

marine fossil fauna and that of the " salt pans." t

16. Notes on the fossils of the Bahamas.

Abstract: Science, new ser., vol. 21, pp. 390-391, 1£03.

17. [The time element in stratigraphy and correlation.]

Abstract: Science, new ser., vol. 21, pp. 584-585,1905. 

Ball (William Healey) and Bartsch (Paul).

1. A new Californian Bittium.

Nautilus, vol. 15, pp. 58-59,1901.

2. Synopsis of the genera, subgenera, and sections of the family Pyramidellidse.

Wash. Bio). Soc., Proc., vol. 17, pp. 1-16,1904.

Includes a description of a new species from the Oligocene of Florida.

Daly (Reginald Aldworth). 

1: The physiography of Acadia.

Harv. Coll., Mus. Comp. Zool., Bull., vol. 38, pp. 73-103,11 pis., 1901. Abstract: Am. Geol., vol. 

27, pp. 317-318,1901.

Describes the characteristics of the several plateau and lowland areas and their origin.

2. Notes on oceanography.

Science, new ser., vol. 13, pp. 951-954,1901.

Discusses phenomena of marine currents and river deflection.

3. The geology of the northeast coast of Labrador.

Harv. Coll., Mus. Comp. Zool., Bull., vol. 38, pp. 205-270,13 pis., 4 figs., 1902.

Gives an account of geologic and topographic observations made along the coast of Labrador.

4. The geology of the region adjoining the western part of the International 

Boundary.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 37-49,1902.

Describes the author's observations in the southern part of British Columbia.

5. Rgport on geology. In report of the Brown-Harvard expedition to Nachvak,- 

Labrador, in the year 1900. 

Phila. Geog. Soc., Bull., vol. 3, pp. 206-208,1902. 

Gives observations on the geology of Labrador.

6. Geology of the western part of the international boundary (49th parallel).

Can. Geol. Surv., Summ. Kept, for 1902, pp. 136-147,1903.

Describes physiographic features and general geology of the region.

7. The geology of Ascutney Mountain, Vermont.

U. S. Geol. Surv., Bull. no. 209, 122 pp., 7 pis., 1 fig., 1903.

Describes physiography and general geology, and the character ana occurrence of metamorphic and eruptive rocks, and discusses their origin.
FOR THE YEARS 1901-1905, INCLUSIVE. 85

Daly (Reginald Aid worth) Continued.

8. The mechanics of igneous intrusion. .

Am. Jour. Sci., 4th ser., vol. 15, pp. 269-298; vol. 16, .pp. 107-126, 3 figs., 1903. 

Discusses origin of igneous rocks.

9. Variolitic pillow lava from Newfoundland.

Am. Geol., vol. 32, pp. 65-78, 2 pis., 3 figs., 1903.

Describes occurrence and character of pillow lava and discusses origin of variolite and pillow 

structure.

10. Geology of the International. Boundary.

Can. Geol. Surv., Summ. Kept, for 1903, pp. 91-100,1904.

11. The secondary origin of certain granites.

Am. Jour. Sci., 4th ser., vol. 20, pp. 185-216, 5 figs., 1905.

12. The classification of igneous intrusive bodies. 

Jour. Geol., vol. 13, pp. 485-508, 9 figs./1905.

13. Geology of the western part of the international boundary (49th parallel). . 

Can. Geol. Surv., Sumra. Kept, for 1904, pp. 91-100,1905.

14. 'Machine-made line drawings for the illustration of scientific papers.

Science, new ser., vol. 22, pp. 91-93,1905. 

Dana (Edward S.). 

1. On the composition of the labradorite rocks of Waterville, New Hampshire.

Yale Bicentennial publications, Cont. to Mineral, and Petrog., pp. 387-390,1901. (From Am. 

Jour. Sci., 3rd ser., vol. 3, pp. 48-50, 1872.)

Dana (Edward S.), Brush (George J.) and.

1. On a new and remarkable mineral deposit at Branchville, in Fairfield County, 

Connecticut; with a description of several new species occurring there. First 

paper.

See Brush (G. J.) and Dana (E. S.), 1.

2. Second Branchville paper.

See Brush (G. J.) and Dana (E. S.), 2.

3. Third Branchville paper.

See Brush (G. J.) and Dana (E. S.), 3.

4. Fourth Branchville paper spodum'ene and the results of its alteration. 

See Brush (G. J.) and Dana (-E. S.), 4. 

5. Fifth Branchville paper; with analyses of several manganesian phosphates, by 

. Horace T. Wells. 

See Brush (G. J.) and Dana (E. S.), 5.

Daniels (L. E.). -'

1. Notes on the semi-fossil shells of Posey County, Indiana. . Nautilus, vol. 19, pp. 62-63, 1905. . ' ..

Gives a list of mollusca obtained from alluvial marl deposits.

Darton (Nelson Horatio).

1. Preliminary description of the geology and water resources of the southern half of 

the Black Hills and adjoining regions in South Dakota and "Wyoming. 

U. S. Geol. Surv., 21st Ann. Kept., pt. 4, pp. 497-599,' 55 pis:, 28 figs., 1901. Abstract: Jour.

Geol., vol. 9, pp. 732-734, 1901.

Describes the character and occurrence of. the Cambrian, Carboniferous, Juratrias, Cretaceous, Tertiary, and Pleistocene strata, the water and mineral resources, and the soils.

2. Comparison of stratigraphy.of the Black Hills with that of the front range of the 

Rocky Mountains. 

Abstract: Geol. Soc. Am., Bull., vol. 12, p. 478,1901; Science, new ser., vol. 13, p. 188,1901.

3. Catalogue of photographs belonging to the Geological Society of America.

Geol. Soc. Am., vol.13, pp. 377-474, 1902.' .

4. Stratigraphy of the Big Horn Mountains.

Abstract: Science, new ser., vol. 15,'p."823,1902.' 
86 BIBLIOGRAPHY OF NORTH .AMERICAN. GEOLOGY

Barton (Nelson Horatio) Continued. .

5. Preliminary list of deep-borings in the United S.tates. Part I.. Alabama-Montana.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 57, 60 pp., .1902.

6. Preliminary list of deep borings in .the. United .States.. Part ,11. NebraskaWyoming. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 61, 67 pp., 1902.

7. Norfolk folio, Virginia-North Carolina.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 80,1902. . 

Describes the geographic and-topographic features, the general'geologic relations, and the 

character and occurrence of Cretaceous, Tertiary, and Quaternary strata, and. discusses the 

. soils and underground waters.

8. Oelrichs folio, South Dakota-Nebraska.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 85,1902.

Describes geographic and topographic features, the general geologic relations and history, the 

. characters and occurrence of Carboniferous, Juratrias, Cretacepus, Tertiary and .Quaternary 

strata, and the economic resources.

9. Preliminary report.on the geology and water resources of Nebraska west of the 

one hundred and third meridian.

U. S. Geol. Surv., Professional Paper no. 17, 69 pp., 43 pis., 23 figs., 1903.

This is a reprint of the paper with the above title in the Nineteenth Annual Report'of the 

Director of the U. S. Geological Survey, Part IV, 1899, with a few corrections in some of the 

maps and a few minor changes in statements,regarding geology. .

10. Camp Clarke folio, Nebraska. : ...

U.S. Geol. Surv., Geol. Atlas of U.S., folio no. 87,1903. ''- » ' ' ' -... :v.

Describes geography, topographic features and drainage, general -geologic, relations, and 

character and occurrence of formations of Tertiary age; gives a brief geologic history of 

the central Great Plains region, and discusses the supplies of underground waters and irrigation.

11. Scotts Bluff folio, Nebraska. ' .......

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 88,1903. - -.- 

Describes geography, topography and drainage, general geologic relations, and-character and 

occurrence of Tertiary and Quaternary formations; gives a brief geologic :history of the 

central Great Plains region, and discusses underground waters and irrigation.

12. Some relations of Tertiary formations of the northern Great Plains.

Abstract: Science, new ser., vol. 17, p. 218,1903.

. .1 .... . . ....:.. :i

13. Comparison of stratigraphy of the Big Horn Mountains, Black Hills, and.Rocky 

Mountain front range. * . " . 

Abstract: Science, new ser., vol. 17, p. 292,1903.

14. Newcastle folio, Wyoming-South Dakota.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 107,1904.

Describes physiographic features', trie'geologic history and structure, the occurrence, character, 

and stratigraphic relations of Carboniferous, Triassic (?), Jurassic, and Cretaceous strata 

and Quaternary deposits,'and the economic resources,' artesian water, cdal, petroleum, gypsum, etc. . ,. .. . ...-, .. ...-'

15.-Gypsum deposits in South Dakota. '. ' ', '- " ' ........

U. S.-Geol.-Surv.,'Bull>no.'223, !pp; 76-78, 1-plv, 2'figs.,: 1904.-. ' ' '' ' : -- : - 

 Describes character, occurrence-/and economic development of gypsum deposits in the Black 

Hills region. ...

16. Comparison of the stratigraphy of the Black Hills, Bighorn Mountains, and 

Rocky Mountain front range.

Geol. Soc. Am., Bull., vol. 15, pp. 379-448, 14 pis., 1904.

Describes in detail the occurrence, character, etc., of geologic formations of Cambrian, Ordovician, Carboniferous; Triasste, Jurassic, and Cretaceous age, and-discusses'their relations 

..and.cprrelations. ' ..; , , .,.-. 

17. New York City folio, New York-New Jersey.

See Merrill (F. J. H.)'and others, 1. . .. -. . ' . . . .... ' .
FOR THE YEARS 1901-1905, INCLUSIVE. 8.7

Darton (Nelson Horatio) Continued.

18. Preliminary report on thegeology and underground water resources.of the central 

Great Plains.

,.;.-; , U. S.,Qeol. Surv., Professional Paper no. 32, 433 pp., 72 pis., IS figs., 1905.

. Describes the occurrence, character, and relations of Archean, Algonkian,.Cambrian, Ordovician, Carboniferous, Triassic, Jurassic, Cretaceous strata and Tertiary deposits, the geologic 

history of the central .Great Plains region, and the underground waters and other economic 

resources of the area. . .....

19. The Zuni salt lake [Arizona].

. .. Jour. Geol., voj..13, pp. 185-193, 5 figs., 1905. ...

Describes the situation and physiographic features, and the origin and history of .the lake.

20. The coal of the Black Hills, Wyoming. ,

U. S. Geol. Surv., Bull. no. 260, pp. 429-433, 1905. . ...... .1.

 . .Describes the character,.occurrence, and geologic relations of coal beds,, and .the.mining 

operations.

21. Zuni salt, deposits, New Mexico.

U. S. Geol. Surv., Bull. no. 260, pp. 565-566,1905.

Describes the occurrence of salt deposits in west central New Mexico.

22. Underground waters of eastern United States: Delaware.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 111-113, 1905.

Describes briefly the general geology, the water-bearing horizons, and the water supplies.

23. Age of the Monument Creek formation.

Am. Jour. Sci., 4th ser., vol. 20, pp. 178-180,1905.

Gives an account of additional evidence for the Oligocerie age of the Monument Creek 

formation. ..... .......

24. Discovery of the Comanche formation in southeastern Colorado. 

Science, new ser., vol. 22, p..l20,1905.

25. Preliminary list of deep borings in the United States. Second edition, with 

additions. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 149,175 pp., 1905.

26. Sundance folio, Wyoming-South Dakota. |: ._ ... ,

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 1.27, 1905.

Describes the geography, the occurrence, character, and relations of Algonkian, Cambrian, 

Ordovician, Carboniferous, Triassic (?), Jurassic, Cretaceous, Tertiary, and Quaternary 

formations and of igneous rocks, the geologic structure and history, and the economic 

resources of the area. ' 

27. Structure of the Great Plains and the mountains on their western margin. 

Abstract: Science, new ser., vol. 21, p. 917,1905.

Darton (Nelson H.) and Fuller (Myron L.). .. . ..:..-

1. Underground waters of eastern United States: Maryland.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 114-123, 2 pis., 1905.- 

Describes briefly the general geology and water-bearing.horizons of the State, and particularly those of the Baltimore district.

2. Underground waters of eastern United States: District.of Columbia., 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. .114, pp. 124-126,1.pi., 1905. 

^.escribes bnefly.the general geology and.the.Wfvter-bearing horizons and .prospects.

3: Underground waters of eastern United States: Virginia. . . -

U. S. Geol. Surv., Water-Supply and Irrigation Paper ho. 114, pp. 127-135, l'pl.,1905. 

Describes the general geology and the water horizons. ' -:.....

Darton (Nelson H.) and Keith. (Arthur). ''"'* ' ''" '' 

1. .Washington folio, District of Columbia-Maryland-Virginia. .,

U. S. Geol. Surv., Geol. At.las of U.S., folio no. 70,1901. ......

Describes geographic and topographic features, the character and occurrence of Archearj 

rocks and of the Cretaceous, Eocene, Neocene, and Pleistocene strata^ the general structure 

of the Piedmont and Coastal plain regions, and mineral resources of the area.
88 BIBLIOGEAPHY OF NOBTH ' AMEBICAN GEOLOGY

Barton (Nelson H.) and O'Harra (C. C.).

1. Aladdin folio, Wyoming-South Dakota-Montana. ...

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 128, 1905.

 Describes the geography, the occurrence, character, and relations of Cambrian,.Ordovician, 

Carboniferous, Triassic(?), Jurassic, Cretaceous, Tertiary, and Quaternary formations and 

of igneous rocks, the geologic history, and the economic pro'ducts.

Barton (Nelson H.) and Smith (W. S. Tangier). 

1. Edgemont folio, South Dakota-Nebraska.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 108,1904.

Describes the geography, topography, and drainage, the geologic history and structure of 

the area, the occurrence, character, and relations of Carboniferous, .Triassic, Jurassic, Cretaceous, and Tertiary sedimentary strata, and the soils and water resources.

Davidson (George).

1. The glaciers of Alaska that are shown on Russian charts or mentioned in older 

narratives.

Geog. Soc. of Pac., Trans. & Proc., 2d ser., vol.'3, pp. 1-98; 11 pis. (maps), 1904. 

Davis (C. Abbott). 

1. Check-list of the minerals of Rhode Island. " . .

Roger Williams Park Mus., Providence, R. I., Bull. no. 8, 12- pp., 1905. The Apteryx, vol. 1, 

pp. 59-71, 1905. .

Davis (Charles'A.). ....

1. A second contribution to the natural history of marl.

Jour. Geol., vol. 9, pp. 491-506,1901. Abstract: Am. Geol., vol. 27, p. 180,1901.

2. A contribution to the natural history of marl.

Mich. Geol. Surv., vol. 8, pt. 3, pp. 65-96, 1903.

Discusses sources and theories of formation, character, and composition of marl, and the r61e 

of Chara in marl formation.

Davis (R. 0. K).

1. Analysis of kunzite.

Am. Jour. Sci., 4th ser., vol. 18, p. 29,1904. ' '

Davis (William Morris).

1.' An excursion to the Grand Canyon of the Colorado.

Harv. Coll., Mus. Comp. Zool., Bull., vol. 38, pp. 108-201, 2 pis., 18 figs., 1901. Abstract: Geol.

Soc. Am., Bull., vol. 12, p. 483,1901; Geol'. Mag., new ser., dec. 4, vol. 8, p. 324,1901; Science,

new ser., vol. 13, p. 138,1901. 

Describes the denudation and displacements of the region and discusses the origin of the

drainage system. - 2. Peneplains of central France and Brittany.

Abstract: Geol. Soc. Am., Bull., vol. 12,'pp. 480-487, 2 pis., 1901. 

Discusses the theory of peneplains.

3. Note on river terraces of New England,

Abstract: Geol. Soc. Am., BulL, vol. 12, pp. 483-485, 1 fig., 1901. ' 

Discuses the formation of these terraces.

4. Current notes on physiography. . : ,

Science, new ser., vol. 13, pp. 152-153,1901.

Contains notes on the Dalles of the Wisconsin and the islands of southern California.

5. Current notes on physiography. 

Science, new ser., vol. 13, pp. 275-276, -1901.

Contains abstract of paper by H. W. Turner on the origin of Yosemite Valley.

6. Current notes on physiography.

Science, new ser., vol. 13, pp. 351-352, 1901.

Contains abstracts of papers by I. C. Russell on the geology of the Cascade Mountains and by 

W. T. Lee on the glacier of Mt. Arapahoe. _ 1 . ..

7. Current notes on physiography-. . 

Science, new ser., vol. 13, pp. 395-397,1901. 

Contains abstract of paper by Abbe on the physiography of Allegany County, Maryland.
FOE THE YEAES 1901-1905, INCLUSIVE. . 89

Davis (William Morris) Continued. 

8. Current notes on physiography.

Science, new ser., vol. 13, pp. 471-472,1901. ' ; 

Contains abstract of paper by Ganong on the physiography of New Brunswick/ 

9. Current notes on physiography.

Science, new ser., vol. 13, pp. 551-552,1901.

Contains brief abstract of paper by Liridgren, describing the Snake River canyon. 

10. Current notes on physiography.

Science, new ser., vol. 13, pp. 628-629,1901.

Contains brief abstract of. monograph on the Illinois glacial lobe and describes reversion In 

river development in Pennsylvania. ,

11. Current notes on physiography.

Science, new ser., vol. 13, pp. 751-753,1901; ........ ..

Contains abstracts of second folio of the Topographic atlas of the.United States and of paper 

by Lee on the ddbris-covered mesas of Boulder, Colorado.

12. Current notes on physiography. . . .. , , . , - 

Science, new ser., vol. 13, pp. 791-793,1 fig., 1901. . .. 

Contains abstracts of the third folio of the Topographic atlas of the United, States by R. T. 

Hill and of a paper by Crosby on the Nashua Valley, Massachusetts.

13. Current notes on physiography. .

Science, new ser., vol. 13, pp. 871-872,1901. . . ' 

 Gives an abstract of paper by Jones on the Tallulah gorge in Georgia.

14. Current notes on physiography.

 Science, new ser., vol. 13, pp. 950-951,1901. 

Reviews recently published folios of the Geologic atlas of the United States.

15. Current notes on physiography.

Science, new ser., vol. 14, pp. 152-153,1901.

Gives an abstract of a paper by Matthes on the glacial sculpture of the Big Horn Mountains.

16. Current notes on physiography.

Science, new ser., vol. 14, pp. 299-300,1901. ' ' ... 

Gives an abstract of paper by Shattuck on the Pleistocene problem of the North Atlantic 

Coastal plain. " " 

17. Current notes on physiography.

Science, new ser., vol. 14, pp. 457-459,1901. . . ,. .., 

Reviews paper by Spurr on the structure of the Basin ranges.

18. Current notes on physiography. - ..... .

Science, new ser., vol. 14, pp. 537-538,1901. . . . . r ,

Contains remarks on glacial lakes in Minnesota, esker lakes in Indiana and the Ontario coast.

19. Current notes on physiography.

Science, new ser., vol. 14, pp. 698-699,1901. " ' '

Refers to dikes as topographic features, the character of the plain of St. Lawrence Valley and 

the question of peneplains.

20. Current notes on physiography.

Science, new ser., vol. 14, pp. 778-779,1901. .

Reviews (papers by Johnson on the High Plains and.by Low.on the south shore of Hudson 

Strait. , . ' ,

21. Current notes on physiography. . . '

Science, new ser., vol. 14, pp. 856-859,1901. ..... .

Reviews Hobbs's paper on the River system of Connecticut and Dpwling and Tyrr.ell on Lake 

Winnipeg. "

22. The geographical cycle. ,

Intern. Gepgr.-Kongr., Siebenter, Verh., pt. 2, pp. 221-231,3.9.01.. . . ., ... :, ..'.....

23. La peneplaine. ' v . -. -

Annal. deGeog., Paris, vol. 8, pp. 289-303, 385-405, 6 figs., 1899.' ''

See no. 1387 in U. S.'Geol. Surv., Bull. no. 188. - .--- -.. .... .... .. ...
90 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Davis (William Morris) Continued. ...

24. The drainage of cuestas.

London Geol. Assoc., Proc., vol. 16, pp. 75-93,16 figs., 1899.

Cites some American physiographic features in illustration. ' ' .

25. Les enseignements da Grand Canyon du Colorado.

La Geog., Soc. de Geog., Paris, Bull., vol. 4, pp. 339-351, 4 figs., 1901.

Describes geologic and physiographic features of the Grand Canyon of the Colorado.

26. Baselevel, grade, and peneplain. 

Jour. Geol., vol. 10, pp. 77-109,1902. 

Discusses the use of these words and the meanings that have been given them.

27. Field work in physical geography.

Jour. Geog,, vol. 1, pp. 17-24, 62-69,1902. . Discusses the differences between geography and geology.

28. The terraces of the Westfield River, Massachusetts.

Am. Jour. Sci., 4th ser., vol. 14, pp. 77-94, 1 pi., 5 figs., 1902. .....

Describes the local features of these terraces and discusses their origin..

29. River terraces in New England. .

Harv. Coll., Mus. Comp. Zool., Bull., vol. 38, pp. 281-346, 42 figs., 1902. - . 

Discusses the formation of river terraces.

30. Current notes on physiography. ' - .....

Science, new ser., vol. 15, pp. 74-75,1902. 

Contains an abstract of the Washington folio of the U. S. Geological Survey. . °

31. The walls of the Colorado Canyon. ...;. >., 

Abstract: Science, new ser., vol 15, p. 87,1902. 

32. The effect of the shore line on waves.

Abstract-Science, new ser., vol. 15, p. 88,1902. ' 

33.. Current notes on physiography.

Science, new .ser., vol. 15, pp. 154-156,1902.

Contains an abstract of a paper byHersheyon the'Geology of the central portion of. the 

Isthmus of Panama.' . .

34. Current notes on physiography..

Science, new ser., vol. 15, pp. 234-235,1902.

Contains abstracts of papers by Collie on the physiography of Wisconsin. ,, . .

35. Current notes on physiography. , . . 

Science, new ser., vol. 16, pp. 636-637,1902.

Discusses a paper by Newsom on ' Drainage of southern Indiana,' and gives an abstract pf 

paper by Jaggar,'The laccoliths of the Black Hills.' .

36. Current notes on physiography.

Hcience, new ser., vol. 16, pp. 748-749,1902.

Gives an abstract of paper by Marbut on ' The evolution of the northern part of the lowlands 

of southeastern Missouri.'

37. Current notes on physiography. . 

Science7 new ser., vol. 16, pp. 914-915,1902. .........

Gives an abstract of a paper by J. E. Todd on the ' Hydrographic history of Sou.th Dakota.'

. 38. Current notes on physiography.

'Science, new ser., vol. 16, pp. 995-996,1902. . .

Gives an abstract of Daly's report on ' The geology of the northeast coast of Labrador.'

39. Current notes on physiography. = ...'.

Science, new ser., vol. 17, pp.-115-117,1903. . 

" Gives an outline of Fairchild's work on the ".Pleistocene geology of western New York."

40. Current notes on physiography.

Science, new ser., vol. 17, pp. 193-195,1903. .. ..:.,,... 

Discusses the physiographic divisions of Kansas.

41. Current notes on physiography.

Science, new ser., vol. 17, pp. 354-356,1903. - ..... 

Contains a discussion of abandoned channels of the Monongahela.
THE YEARS 1901-1905, INCLUSIVE 91

Davis (William Morris) Continued.

42. Current notes on physiography.

Science, new ser., vol. 17, pp. 434-435,1903. 

Discusses overthrust mountains of northern Montana.

43. Current notes on physiography.

Science, new ser., vol. 17, pp. 550-552,1903.

Contains observations on the physiography of the southern Appalachian region.

44. Current notes on physiography. 

Science, new ser., .vol. 17, pp. 672-673,1903. 

Discusses physiographic features of the Snake River lava plains in Idaho.

45. An excursion to the plateau province of Utah and Arizona.

Harvard Coll., Mus. Comp. Zool., Bull., vol. 42, pp. 1-50, 7 pis., 14 figs., 1903. 

Describes physiographic features of this region.

46. The mountain ranges of the Great Basin.

Harvard Coll., Mus. Comp. Zool., Bull., vol. 42, pp. 129-177, 7 pis., 18 figs., 1903. 

Discusses the explanations offered for the formation of the mountain ranges of the Great 

Basin, describes observations made, and reaches the conclusion that the Basin ranges are 

examples of-dissected fault-block mountains. , . . , 47. The development of'iuver meanders. ' ... . . Geol. Mag., new ser., dec. 4, vol. 10, pp. 145-148,1903.

48. The stream contest along the Blue Ridge.

Phila. Geog. Soc., Bull., vol. 3, pp. 213-244, 4 pis., 1903.

Describes physiographic features and stream capture in the Blue Ridge region of North 

Carolina. ' ' " ... . . . . , .....

49. Effect of shore line on waves. ' ' 

Abstract: Geol. Soc. Am., Bull., vol. 13, p. 528,1903.

50. Walls of the Colorado Canyon.

' Abstract: Geol. Soc. Am., Bull., vol. 13, p. 528,1903. 

Contains brief notes.

51. The fresh-water Tertiaries at Green River, Wyoming. .......

Abstract: Science, new ser., vol. 17, pp. 220-221,1903; Geol. Soc. Am., Bull., vol. 14, p! 544,1904.

52. B,lock mountains of the Basin Range province. .

Abstract: Science, new ser., vol. 17; p. 301,1903; Eng. & Mg. Jour:, vol.'75, p.'153, 1903;"Ge'6l. 

Soc. Am., Bull., vol. 14, p. 551, 1904. ......

Discusses the mode of their origin.

53. The relations of the earth sciences in view of their progress in the nineteenth 

century.

Jour. Geol., vol. 12, pp. 669-687,1904. ' ...

54. Glacial erosion in the Sawatch 'Range, Colorado.

Ap'palachia, vol. 10, pp. 392-404, 1904. ' ' .....;....

55. The geographical cycle in an arid climate. ' '" - -.' 

Jour. Geol., vol. 13, pp. 381-407, 1905. . .. ,.-.., .. . .

56. Complications of the'geographical cycle. . - ; '

Intern. Geog. Cong., Eighth, Rept., pp'. 150-163,1905.

57. Bearing of physiography upon Suess's theories.

Abstract: Intern. Geog. Cong., Eighth, Rept.,-p.. 164, 1905. ...:". .....

58. Glaciation of the Sawatch Range, Colorado. ......

Harvard Coll., Mus. Comp. Zool., Bull., vol. 49 (Geol. Ser.,-vol. 8, no. 1), pp. -1-11,1 pi., 5 figs.,

1905. . , . Discusses various physiographic features and their origin through glacial erosion.

59. The Wasatch, Canyon, and House ranges, Utah. . ...

Harvard Coll-., Mus. Comp. Zool., Bull.,.vol. 49 .(Geol..Ser., .vol. 8, no. 2.), pp. 17T56, 3 pis., 28

figs., 1905. '.,. . Discusses the structure, physiographic features, and mode of'formation of th'ese'moun,tains.
92 BIBLIOGRAPHY OF NOETH AMERICAN GEOLOGY

Davis (William Morris) Continued.

60. Leveling without baseleveliug. . . .

Scfence, new ser., vol. 21, pp. 825-828,1905.

Discusses the formation of level plains without baseleveling.

61. [The Colorado Canyon.]

Abstract: Science, new ser., vol. 21, p. 860,1905.

Davison (Charles).

1. A study of recent earthquakes. -

London, The Walter Scott Publishing Co., 1905. xii, 355 pp., 80 figs. 

Includes an account of the Charleston earthquake.

Davison (J. M.).

1. Internal structure of cliftonite.

Am. Jour. Sci., 4th ser., vol. 13, pp. 467-468, 1902.

Describes occurrence and crystallographic characters. . ..

Dawson (George M.). -

1. Summary report on the operations of the Geological Survey for the year 1898. 

. Can. Geol. Surv., new ser., vol. 11, Kept. A, 208 pp., 1901, published separately in 189,9.

2. Geological record of the Rocky Mountain region in Canada.

Geol. Soc. Am., Bull., vol. 12, pp. 57-92,1901. . Gives an account of the physiographic features and a table of geologic formations of the 

region. Describes the character and occurrence of the rocks of the subdivisions of the 

Archean, Paleozoic, Mesozoic, and Cenozoic eras. . .

3. Physical history of the Rocky Mountain region in Canada.

Science, new ser., vol. 13, pp. 401-407,1901. ...- .- 

Con tains portion of address delivered before the Geological Society of America.

4. Summary report on the operations of the Geological Survey of Canada for the 

 year 1900.

Can. Geol. Surv., Summ. Kept, for 1900, 203 pp.-, map, 1901.

5. Summary report on the operations of the Geological Survey for the year, 1899 by 

the Director. 

Can. Geol. Surv., Ann. Kept., new ser!, vol. 12, pp: 1A-224A, 1902.

Day (Arthur L.). . . 

1. The study of minerals in the laboratory. . . .

Abstract: Science, new ser., vol., 19, pp. 733-734, 1904. . . Describes experiments upon the melting-point determinations of feldspars.

Day (Arthur L.) and Alien (E. T.).

1. The isomorphism and thermal properties of the feldspars. . 

Am. Jour. Sci., 4th ser., vol. 19, pp. 93-142, 1 pi. and 22 figs., 1905. .

2. The isomorphism and thermal properties of the feldspars. Part I, Thermal study.

CarnegieInst. of Wash., Publ. no. 31, pp. 13-75,24 figs.,. 1905. . . 

Day (Arthur L.) and Shepherd (E. S.).

1. The phase-rule and conceptions of igneous magmas. Discussion of paper by.Mr. 

T. T. Read. . *

Econ. Geol.. vol. 1, pp. 286-289,1905. . .... .....

Day (Arthur L.), Becker (G. F.) and.,

1. The linear force of growing crystals. -'.-.,. ...-,. . . > ;

See Becker (G. F.)'and Day (A;'L.), 1.

Day (David T.). ..'..... . .....

1. '-Notes on the occurrence of platinum in North :America. :

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 702-708,1901.

Describes the geographic distribution of platinum and its occurrence on the Pacific coast.

2. Experiments on the diffusion of 'crude petroleum through fuller's earth. '' T 

Abstract:'Science, new ser., vol. 17, pp. 1007-1008,1903. ' " - -' 
FOB THE YEAES 1901-1905, INCLUSIVE.. .- : 93,

Day (David T.) Continued. . . ...

3. [In discussion of paper by George I. Adams; " Principles controlling the geologic 

deposition of the hydrocarbons."]

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 1053^1055,1903. . - .. 

Discusses passage of petroleum through fuller's earth, and its bearing upon the subjectof Mr. 

 ' Adams's paper. ' ' ' ' 

4. Gypsum deposits in Florida. . . ,

U. S. Geol. Surv., Bull. no. 223, p. 48,1904. '..-.. , . . ' 

Occurrence, and character of a gypsum deposit near Panasoffkee, Florida. 

5. Mineral resources of the United States, 1899. Metallic products, coal and coke.

U. S. Geol. Surv., 21st Ann. Kept., pt. 6, 656pp., 1901. . '

Contains: '

Aluminum and bauxite, pp. 267-271. .'. . ' 

Antimony, by Edward W. Parker, pp. 291-297. : 

Coal, by Edward W. Parker, pp. 321-519. ' ' . 

Coke, by Edward VV. Parker, pp. 521-633.

Copper, by Charles Kirchhoff, pp. 163'-223. .... 

Gold and silver, pp. 119-127. . '..:'. 

Ironores,'by John Birkinbine, pp. 31-67. ; ' 

Iron. The American and foreign iron trades in 1899, by-James M. Swarik,-pp. 69rll8. 

Lead, by Charles Kirchhoff, pp. 225-247. ' - Manganese ores, by John Birkinbine, pp. 129-162. . 

Nickel and cobalt, pp. 285-289.

Quicksilver, by Edward W. Parker, pp. 273-283. ' ' : 

Tungsten, molybdenum, uranium, and vanadium, by Joseph Hyde Pratt, pp. 299-318. 

Tungsten. An occurrence of tungsten ore in eastern Nevada, by F: B. Weeks, pp. 319-320. 

Zinc, by Charles Kirchhoff, pp. 249-266. ' . ' '

6. Mineral resources of the United States, 1899. Nonmetallic products, except coal 

and coke.

U. S.-Geol. Surv., 21st Ann. Rept, pt. 6 (con.), 634pp., 1901. .' "

Contains: . '

Abrasive materials, pp. 463-479. ' 

Asbestos, by Edward W. Parker, pp. 561-564. . . . ' i 

Asphaltum and bituminous rock, by Edward W. Parker, pp. 319-332.. 

Barytes, by Edward W. Parke'r/pp. 587-588. 

Cement: . . " . American rock cement, by Uriah Cummings, pp. 407-411. ...

Portland cemont, by Spencer B. Newberry, pp. 393-406. 

 Clay, pp. 361-364. . ,

Clay and clay products at the Paris Exposition of 1900, by Heinrich Ries, pp. 365-392. 

Feldspar and quartz, by Heinrich Ries, pp. 593-596. 

Fluorspar, by Edward W. Parker, pp. 559-560. 

Fuller's earth, pp. 589-592. / 

Graphite, pp. 565-568.

Gypsum, by Edward W. Parker, pp. 523-530. . - . ... 

Mica, pp. 555-558. - 

Mineral paints, by Edward W. Parker, pp. 569-586.

Mineral waters, by A. C. Peale, pp. 597-622. . ' Natural gas, by F. H. Oliphant, pp. 293-318.

Petroleum, by F. H. Oliphant, pp. 1-292. . .. , - 

Phosphate rock, by Edward W. Parker, pp. 481-502. 

Precious stones, by George F. Kunz, pp. 419-462. . . - 

Salt, by Edward VV. Parker, pp. 531-554. ... 

t Soapstone, by Edward VV. Parker, pp. 413-418. _ - . 

Stone, pp. 333-360. 

Sulphur and pyrite, by Edward W. Parker, pp. 503-522.

7. Mineral resources of the United States. Calendar year 1900.

U. S. Geol. Surv., Min. Res. of U. S. for 1900, 927 pp., 1901. ' ';

Contains: , .

Abrasive materials, by Joseph Hyde Pratt, pp. 787-801. . , 

Aluminum and bauxite, by Joseph-Hyde-Pratt.'pp. 229-231. 

Antimony, by Joseph Hyde Pratt, pp. 251-255. . , Asbestos, by Joseph Hyde Pratt, pp. 861-868.. 
94' BIBLIOGRAPHY OF NORTH AMERICAN 'GEOLOGY

Day (David T.) Continued. '

7. Mineral resources of the United States. Calendar year, 1900 Continued.

Asphaltum and bituminous rocks, by Edward W. Parker, pp. 653-660.' ' ' .

Barytes, by Edward W. Parker, pp. 891-892.- ' ,

Cement: . - .......

American rock cement, by Uriah Cummings, pp. 745-746. 

Portland cement, by Spencer B. Newberry, pp. 737-744. , ,

Slag cement in Alabama, by Edwin C. Eckel, pp. 747-748. 

Chromite, or chromic iron ore, pp. 897-898. 

Clay products; by Jefferson Middleton, pp. 693-736.

Coal, by Edward W..Parker, pp. 273-467: ' <' 

Coke, by Edward W. Parker, pp. 459-536. 

Copper, by Charles Kirchhoff, pp. 141-190. 

Flint and feldspar, p. 895.

Fluorspar, by Edward W. Parker, pp. 857-859. . ' '' ''. 

Fuller's earth, pp. 893-894. ' ' .. - 

Gold and silver, by George E. Koberts, pp. 105-113. "

Graphite, by Joseph Hyde Pratt, pp. 875-877. ' ' ' 

Gypsum, by Edward W. Parker, pp. 827-833. ' : 

Iron ores, by John JJirkinbine, pp. 39-67. ' . ' ' 

Iron and steel at the close of the nineteenth century, by James M. Swank, pp. 69^104. 

Lead, by Charles Kirchhoff, pp. 191-211.. -' 

Lithium, pp. 239-243.

Lithographic stone, by S. J. Kubel, pp. 869-873. 

Manganese ores, by John Birkinbine, pp. 115-140. '' 

Mica, by Edward W. Parker, pp. 349-856. " ' ' . Mineral-paints, by Edward W. Parker, pp. 879-890. ' '

 Mineral waters, byA. C.'Peale, pp. 899-905. ' " . ., 

Natural gas, by F. H. Oliphant, pp. 629-651. " 

Nickel and cobalt, pp. 245-r249. 

Petroleum, by F. H. Oliphant, pp. 537-627. 

Phosphate rock, by Edward W. Parker, pp. 803-814. 

Platinum, pp. 233-234. ' . " ' 

Precious stones, by George F. Kunz, pp. 749-778. 

Quicksilver, pp. 235-238.

Salt, by Edward W. Parker, pp. 835-847. T ' ' ' 

Stone, pp. 661-692.

Sulphur and pyrite, by Edward W. Parker, pp. 8151826. 

Talc and soapstone, by Joseph Hyde Pratt, pp. 779-786. 

Tin. An occurrence of stream tin in the York region, Alaska, by Alfred H. Brooks, pp.

267-271. . "' 

Tungsten, molybdenum, uranium, and vanadium, by Joseph Hyde Pratt, pp. 257-265.

 2inc; by'Charles Kirchhoff, pp. 213-227. ' ' ' ' ;

8. Mineral resources of the United States. Calendar year 1901.. , ' - U. S. Geol. Surv., Min. Res. of U. S. for 1901, 996 pp., 1902. ....

Contains:

Abrasive materials, by Joseph Hyde Pratt, pp. 781-809. ' ' ' ''] 

Aluminum and bauxite, by Joseph Struthers, pp. 225-229. ' ' 

Antimony, by Joseph Struthers, pp. 251-256. . " ; 

Arsenic, by Joseph Struthers, pp. 257-258. " ' ' 

Asbestos, by Joseph Hyde Pratt, pp. 887-895. ' 

Asphaltum and bituminous rock, by Joseph Struthers, pp. 633-640. 

Barytes, by Joseph Hyde Pratt, pp. 915-919 

Bismuth, by Joseph Struthers, pp. 259-260. .' ' 

Borax, by Joseph Struthers, pp. 869-872. ' 

Bromine, by Joseph Struthers, pp. 867-868.

Cement, pp. 721-728. - ' '. 

Chromite or chromic iron ore, by Joseph Hyde Pratt;'pp. 941-948: " " 

Clay-working industries, by Jefferson Middleton,'pp. 67L-.720. - 

Coal, by Edward W. Parker, pp-. 279-449. - f . -.;: , 

Coke, by Edward W. Parker, pp. 451-523... . Copper, by Charles Kirchhoff, pp. 157-198.

Flint and feldspar, by Heinrich Ries, pp. 935^939. .'" " -' 

Fluorspar and cryolite, .by Joseph Hyde Pratt, pp. 879-885. ... 

Fuller's earth, pp. 921-934. - 

Gold and silver, by George E..Roberts, pp. 117-126. - r 
FOE THE YEAES 1901-1905, INCLUSIVE. ' 95^

Day (David T.) Continued. : ' ' v. ::?r8. Mineral resources of the United States. Calendar year, 1901 Continued.'' '' 

Graphite, by Joseph Struthers, pp. 897-900.

Greensand marl, by Arthur L. Parsons, pp. 823-827. . 

Gypsum, by Joseph Struthers, pp. 843-851,

Iron ores, by John Birkinbine, pp. 43-72. . 

Iron. Statistics of the American iron trade for 1901, by James M. Swank', pp.' 73-115. 

Lead, by Charles Kirchhoff, pp. 199-210. \ 

Lithium, by Joseph Hyde Pratt, pp. 239-240. 

Magnesite, by Joseph Struthers, pp. 959-960. 

Manganese ores, by John Birkinbine, pp. 127-155. 

Mica, by Joseph Hyde Pratt, pp. 873-878.

Mineral paints, by Joseph Struthers, pp. 901-914. " ' . ' 

Mineral waters, pp. 961-966. " . ' 

Monazite, bfr Joseph Hyde Pratt, pp. 949-954. 

Natural gas, by F. H. Oliphant, pp. 613-632. 

Nickel and cobalt, by Joseph Hyde Pratt, pp. 241-250. 

Ores of economic importance, by Edmund 0. Hovey, pp. 967-973. 

Petroleum; by F.'H. Oliphant, pp: 525-011. ' 

Phosphate rock, by Joseph Struthers, pp. 811-822.

Platinum, by Joseph Struthers, p'p.'231-233. ' - ' ,. 

Precious stones, by George F. Kun'z, p'p. 729-771. 

Quicksilver, by Joseph Struthers, pp. 235-238.

Salt, by Joseph Struthers, pp. 853-865.- ..-... 

Stone, pp. 641-670. .... 

Strontium ores, by Joseph Hyde Pratt, pp. 955-958. 

Sulphur and pyrite, by Joseph Struthers, pp. 829-842. 

Talc and soapstone, by Joseph Hyde Pratt, pp. 773-780. 

Titanium ores, by W. 0. Snelling, pp. 271-278. . 

Tungsten, molybdenum, uranium, and vanadium, by Joseph Hyde Pratt, pp. 261-270. 

Zinc, by Charles Kirchhoff, pp. 211-223.

9. Mineral resources of the United States. Calendar year 1902. 

U. S. Geol. Surv., Min. Res. of U. S. for 1902,1,038 pp., 1904.

Contains: ....

Abrasive materials, by Joseph Hyde Pratt, pp. 873-890. Aluminum and bauxite, by Joseph Struthers, pp. 231-238. 

Antimony, by Joseph Struthers, pp. 271-277.- . 

Arsenic, by Joseph Struthers, pp. 279-282. 

' Asbestos, by Joseph Hyde Pratt-, pp. 963-966.

Asphaltum and bituminous rock, by Joseph Struthers, pp. 657-664. ' ..

Barytes, by Joseph Hyde Pratt, pp. 945-948.

Bismuth, by Joseph Struthers, pp. 283-284.

Borax, by Joseph Struthers, pp. 891-896.

Bromine, by Joseph Struthers, pp. 897-898.

Cement. Review of cement industry in United States, by L. L. Kiinball, pp. 789-812

Cement-in foreign countries, pp. 777-787.

Chromite, or chromic iron ore, by Joseph Hyde Pratt, pp. 967-969.

Clay-working industries, by Jefferson Middleton,- pp. 703-776.

Coal, by Edward W. Parker, pp. 289-447.

Coke, by Edward W. Parker, pp. 449-515. 

Copper, by Charles Kirchhoff, pp. 163-203. 

Flint and feldspar, by Heinrich Ries, pp. 971-973.

Fluorspar and cryolite, by Joseph Hyde Pratt, pp. 899-902.

Gas, coke, tar, and ammonia at gas works and in retort coke ovens, by Edward W. Parker,

pp. 517-533.

Glass sand, by A. T. Coons, pp. 1007-1016. . . . . Gold and silver, by George E. Roberts, pp. 123-131. ... 

Graphite, by Joseph Struthers, pp. 975-982. 

Gypsum, by George I. Adams, pp. 903-913. ; 

Iron ores, by John Birkinbine, pp. 41-73. . 

Iron. Statistics of the American iron trade for 1902, by James M. Swank, pp. 75-99. 

Iron. General statistics of iron and steel, iron ore, and coal, to the year 1901, inclusive, for 

 five leading iron and steel producing countries, <by James M. Swank, pp. 101-122. 

Lead, by Charles Kirchhoff, pp. 205-216. 

Lithium, by Joseph Hyde-Pratt, pp. 259-261. , Magnesite, by Joseph Struthers, pp. 983-984. Manganese ores, by John Birkinbine, pp. 133^-161.
96 BIBLIOQEAPHY OF NOETH AMEEICAN GEOLOGY

Day (David T.) Continued.

9. Mineral resources of the United States. Calendar year 1903 Continued. 

Mica, by J. A. Holmes, pp. 985-991. . Mineral paints, by Joseph Struthers, pp. 949-962. 

Mineral waters; pp. 993-1002. 

Monazite, by Joseph Hyde Pratt, pp. 1003-1006. .....

Natural gas, by F. H. Oliphant, pp. 631-655. 

Nickel and cobalt, by Joseph Hyde Pratt, pp. 263-270.

Petroleum, by F. H. Oliphant, pp. 535-630. ' -

Phosphate rock, by Joseph Struthers, pp. 915-920. .

Platinum, by Joseph Struthers, pp. 239-243.

Platinum in the Rambler mine, Wyoming, by J. F. Eemp, pp. 244-250.

Precious stones, by George F. Kunz, pp. 813-865.

Quicksilver, by Joseph Struthers, pp. 231-238. .

Salt, by Joseph Struthers, pp. 921-932. . .

Stone, pp. 665-701. ....

Sulphur and pyrite, by Joseph Struthers, pp. 933-943. 

Talc and soapstone, by Joseph Hyde Pratt, pp. 867-872. 

Tungsten, molybdenum, uranium, and vanadium, by Joseph Hyde Pratt, pp. 285-288.

Zinc, by Charles Kirchhoff, pp. 217-229.

10. Mineral resources of the United States. Calendar year 1903. 

U. S. Geol. Surv., Min. Res. of U. S. for 1903,1,204 pp., 1904.

Contains:

Abrasive materials, by Joseph Hyde Pratt, pp. 989-1015. ' 

Aluminum and bauxite, by Joseph Struthers, pp. 265-279. 

Antimony, by Joseph Struthers, pp. 317-326. 

Arsenic, by Joseph Struthers, pp. 327-334.

Asbestos, by Joseph Hyde Pratt, pp. 1111-1116. > Asphaltum and bituminous rock, by Edmund Otis Hovey, pp. 745-754. 

Barytes, by Joseph Hyde Pratt, pp. 1089-1094. ' 

Borax, by Charles G. Yale, pp. 1017-1028.

Cement. Portland cement in Michigan in 1903, by L. L. Kimball, pp. 903-910. 

Cement in foreign countries, pp. 900-903. 

Clay-working industries, by Jefferson Middleton, pp. 791-832. 

Coal, by Edward W. Parker, pp. 351-358.

Coke, by Edward W. Parker, pp. 539-608. " 

Copper, by Charles Kirchhoff, pp. 201-239. ' 

Flint and feldspar, by Heinrich Ries, pp. 1117-1119. 

Fluorspar and cryolite, by Joseph Hyde Pratt, pp. 1029-1032. 

Gas, coke, tar, and ammonia at gas works and in retort coke ovens, by Edward W. Parker,

pp. 609-634.

Glass sand, by A. T. Coons, pp. 1171-117g. 

Gold and silver, pp. 157-199. 

Graphite, by Joseph Hyde Pratt, pp. 1121-1129. 

Gypsum and gypsum products, pp. 1033-1045. 

Iron ores, by John Birkinbine, pp. 41-73.

Iron. Statistics of the American iron trade for 1903', by James M. Swank, pp. 75-127. 

Lead, by Charles Kirchhoff, pp. 241-252. 

Lithium, by Joseph Hyde Pratt, pp. 313-315. 

Magnesite, by Charles G. Yale, pp. 1131-1135. 

Manganese ores, by John Birkinbine, pp. 129-156. 

Mineral paints, by Joseph Hyde Pratt, pp. 1095-1110. 

Mineral waters, pp. 1137-1162.

Monazite and zircon, by Joseph Hyde Pratt, pp. 1163-1170. 

Natural ga's, by'F. H. Oliphant, pp. 719-743. 

Petroleum, by F. H. Oliphant, pp. 635-718. 

Phosphate rock, by Edmund 0. Hovey, pp. 1047-1058. 

Platinum, pp. 311-312.

Precious stones, by George F. Kunz, pp. 911-977. 

Quicksilver, pp. 281-284. ' 

Salt, by Edmund 0. Hovey, pp. 1059-1071. ; 

Steel-hardening metals, by Joseph Hyde Pratt, pp. 285-310. 

] Stone,' pp. 755-789.

Sulphur and pyrite, by Joseph Hyde Pratt, pp. 1073-1087. 

Talc and soapstone, by Joseph Hyde Pratt, pp. 979-987. 

Tin, by Joseph Struthers and Joseph Hyde Pratt, pp. 335-349. 

Zinc, by Charles Kirchhoff, pp. 253-264.
FOE THE YEARS 1901-1905, INCLUSIVE. 97

Day (David T.) Continued.

11. Mineral resources of the United States. Calendar year 1904.

U. S. Geol. Surv., Min. Res. of U. S. for 1904, 1,264 pp., 1905.

Contains:

Abrasive materials, by Joseph Hyde Pratt, pp. 995-1015. 

Aluminum and bauxite, pp. 285-294. 

Antimony, by Edmund Otis Hovey, pp. 363-309. 

Arsenic, by Edmund Otis Hovey, pp. 371-374. 

Asbestos, by Joseph Hyde Pratt, pp. 1125-1142.

Asphaltum and bituminous rock, by Edmund Otis Hovey, pp. 789-799. 

Barytes, by Joseph Hyde Pratt, pp. 1095-1102. 

Bismuth, by Edmund Otis Hovey, pp. 375-376. 

Borax, by Charles G. Yale, pp. 1017-1028. 

Bromine, by Frederick J. H. Merrill, pp. 1029-1030. 

Cement, pp. 909-939.

Clay-working industries, by Jefferson Middleton, pp. 843-908. 

Coal, by Edward W. Parker, pp. 381-577. 

Coke, by Edward W. Parker, pp. 579-648. 

Copper, by Charles Kirchhoff, pp. 221-257. 

Flint and feldspar, by Heinrich Hies, pp. 1143-1145. 

Fluorspar and cryolite, by Joseph Hyde Pratt, pp. 1031-1036. 

Fuller's earth, pp. 1121-1123. ' ; Gas, coke, tar, and ammonia at gas works and in retort coke ovens, by Ed ward W. Parker,

pp. 649-674.

Glass sand and other sand, by A. T. Coons, pp. 1147-1155. 

Gold and silver, by Waldemar Lindgren and others) pp. 141-220. 

Graphite, by Joseph Hyde Pratt, pp. 1157-1167.

Gypsum and gypsum products, by George Perry Grinisley, pp. 1037-1052. 

Iron ores, by John Birkinbine, pp. 37-68.

Iron. Statistics of the American iron trade for 1904, by James M. Swank, pp. 69-111. 

Lead, by Charles Kirchhofr, pp. 259-271. 

Lithium minerals, by Joseph Hyde Pratt, pp. 361-362. 

Magnesite, by Charles G. Yale, pp. 1169-1174. 

Manganese ores, by John Birkinbine, pp. 113-140. 

Mica, by Joseph Hyde Pratt, pp. 1175-1184. 

Mineral paints, by Joseph Hyde Pratt, pp. 1103-1119. 

Mineral waters, pp. 1185-1208.

Monazite, zircon, gadolinite, and columbite, by Joseph Hyde Pratt, pp. 1209-1227. 

Natural gas, by F. H. Oliphant, pp. 761-788. 

Peat, by Henry H. Hindshaw, pp. 1229-1234. 

Petroleum, by F. H. Oliphant, pp. 675-759. 

Phosphate rock, by Edmund Otis Hovey, pp. 1053-1064. 

Platinum, by David T. Day, pp. 359-360. 

Precious stones, by George F. Kunz, pp. 941-987. 

Quicksilver, pp. 295-299. 

Salt, by Edmund Otis Hovey, pp. 1065-1077.

Steel and iron hardening metals, by Joseph Hyde Pratt, pp. 301-358 

Stone, pp. 801-841. .

Sulphur and pyrite, by Joseph Hyde Pratt, pp. 1079-1094. 

. Talc and soapstone, by Joseph Hyde Pratt, pp. 989-994. 

Tin, by Joseph Hyde Pratt, pp. 377-380. 

Zinc, by Charles Kirchhoff, pp. 273-283. 

Dean (Bashford).

1. On two new Arthrodires from the Cleveland shale of Ohio 

N. Y. Acad. Sci., Mem., vol. 2, pp. 86-100, 6 pis., 2 figs., 1901.

2. On the characters of Mylostoma Newberry.

N. Y. Acad. Sci., Mem., vol. 2, pp. 101-109, 2 pis., 8 figs., 1901.

3. Further notes on the relationships of the Arthrognathi.

N. Y. Acad. Sci., Mem., vol. 2, pp. 110-123, 7 figs.,-1901.

Discusses the position of the Arthrognathi and the systematic arrangement and nomenclature 

of the structures.

4. Historical evidence as to the origin of the paired limbs of vertebrates.

Am. Nat., vol. 36, pp. 767-776, 1 fig., 1902.

Describes the evidence of paleontology on the subject.

Bull. 301 06' 7
98 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Dean (Bashford) Continued.

5. Biometric evidence in the problem of the paired limbs of the vertebrates.

Am. Nat., vol. 36, pp. 837-846, 1 fig., 1902.

Discusses studies of the development of paired limbs.

6. The preservation of muscle-fibres in sharks of the Cleveland shale.

Am. Geol., vol. 30, pp. 273-278, 2 pis., 1902.

Discusses the processes by which the delicate structures are preserved.

7. [Review of] ' Bibliography and Catalogue of the Fossil Vertebrata of North America,' by Oliver Perry Hay.

Science, new ser., vol. 16, pp. 701-703,1902. 

. Contains critical notes on nomenclature and paleontology.

8. The early development of sharks from a comparative standpoint.

Abstract: N. Y. Acad. Sci., Ann., vol. 15, pp. 46-46, 1903. 

Deckert (Emil).

1. Die Erdbebenherde «nd Schiittergebiete von Nord-Amerika in ihren Beziehungen zu den morphologischen Verhaltnissen.

Berlin Ges. fiir Erdkunde, Zeitsch., 1902, no. 5, pp. 367-389,1902.

A general discussion of the occurrences of earthquakes in North America with reference to 

their morphological relationships.

2. Martinique und sein Vulkanisnaus. .

Petermanns Mittheilungen, Band 48, pp. 133-136,1 pi. (map), 1902. 

Gives a description of Martinique and the volcanic eruption of Mont Pele.

De Cou (Ralph E.), Downer (R. H.) and. 

1. A description of the working mines of Ouray County, Colorado.

See Downer (R. H.) and De Cou (R. E.), 1. 

.Demaret (L6on).

1. Les principaux gisements de minerals de zinc des Etats-Unis d'Ame'rique.

Revue universelle des Mines [Li6ge and Paris], 4« se'r., t. 6, pp. 221-256, 6 pis., 1904. 

Describes the principal deposits of zinc ore in the United States, including observations on 

the character, occurrence, geologic relations, origin, etc.

2. Les principaux gisements des minerals de mercure du monde.

Annales des Mines de Belgique, t. 9, 80 pp., 3 pis., 28 figs., 1904.

Gives an account of the deposits of quicksilver ores in the w6rld, their occurrence, geologic

relations, production, etc. In the United States deposits in California, Oregon, and Texas

are considered. . Denis (Theo.).

1. The coal fields of Canada.

Can. Geol. Surv., Ann. Rept., vol. 15, Part S, pp. 53-93,1904.

Denis (Theo.), Ingall (E. D.) and. 

1. Geology of the country around Bruce mines [Ontario]. 

See Ingall (E. D.) and Denis (T.), 1.

Dennis (W. B.)

1. A borax mine in southern Oregon.

Eng. & Mg. Jour., vol. 73, pp. 581-582, 2 figs., 1902. 

Contains brief description of the deposit.

2. The quicksilver deposits of Oregon.

Eng. & Mg. Jour., vol. 76, pp. 539-541, 1903.

Describes the occurrence, character, and geologic relations of the quicksilver-ore deposits of 

Oregon and the mining developments.

Dern (George H.).

1. The geology of Mercur [Utah]. A history of the region. Description of the 

ores and their peculiar formations. How they were deposited. 

Mines & Minerals, vol. 24, pp. 543-545, 3 figs., 1904.

Describes the general geology, the occurrence and character of the gold and silver ledges, and 

discusses the origin of the ores.
FOE THE YEARS 1901-1905, INCLUSIVE. 99

Derr (Homer Munro).

1. A method of petrographic analysis based upon chromatic interference with thin 

sections of doubly-refracting crystals in parallel polarized light. Thesis presented to the Faculty of Philosophy of the University of Pennsylvania in 

partial fulfillnient of the requirements for the degree of Doctor of Philosophy. 

The Randal Morgan Laboratory of Physics, 1903. 21 pp., 2 pis., 4 figs.

Dickinson (Harold T.).

1. Quarries of bluestone and other sandstones in the upper Devonian of New York 

State. . .

N. Y. State Museum, Bull. no. 61, 112 pp., 20 pis., 1903. 

Describes the character, occurrence, and quarrying.

Dickson (Charles William).

1. Note on the condition of nickel in nickeliferous pyrrhotite from Sudbury [Ontario].

Eng. & Mg. Jour., vol. 73, p. C60, 1902.

Contains notes on the concentration of some of these ores.

2. The concentration of barium in limestone.

School of Mines Quart., vol. 23, pp. 366-370, 1902.

3. Note on the condition of platinum in the nickel-copper ores from Sudbury 

[Ontario].

Am. Jour. Sci., 4th ser., vol. 15, pp. 137-139,1903. 

Describes occurrence and crystallographic characters.

4. The ore deposits of Sudbury, Ontario.

Columbia Univ., Contr. from Geol. Dept., vol. 11, no. 91, 05 pp., 26 figs., 190S; Am. Inst. Mg.'

Engrs., Trans., vol. 34, pp. 3-67, 26 figs., 1904. 

Contains a discussion of the origin of the Sudbury nickeliferous ores. Includes a bibliography

of the subject.

5. The distribution of the platinum metals in other sources than placers.

Can. Mg. Inst., Jour., vol. 8, pp. 192-214, 1905. 

Describes the various occurrences of platinum.

Diehl (0. C.). .. 

1. Gypsum.

Midi. Miner, vol. 6, no. 6, pp. 21-24, 1904.

Describes the occurrence of gypsum in Michigan and Utah.

Diller (Joseph Silas).

1. The Klamath Mountains.

Mazama, vol. 1, no. 1, pp. 104-108, 1896.

Describes briefly the geologic history of the Elamath Mountains region.

2. The geology of Crater Lake.

Mazama, vol. 1, no. 2, pp. 161-170, 4 pis., 1897.

Describes geologic structure and history of Crater Lake on Mount Mazama, Oregon.

3. Geomorphogeny cf the Klamath Mountains [California-Oregon].

Abstracts: Geol. Soc. Am., Bull., vol. 12, p. 461,1901; Science, new ser., vol. 13, p. 97, 1901.

4. Coos Bay folio, Oregon.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 73,1901.

Describes the topographic features, the character, and the occurrence of the Cretaceous,

Eocene, Neocene, and Pleistocene deposits and igneous rocks, and the occurrence of coal

and gold.

5. The copper region of northern California.

Eng. & Mg. Jour., vol. 73, pp. 857-858, 1 fig., 1902; Science, new ser., vol. 15, p. 823, 1902. 

Describes the occurrence of auriferous quartz veins and copper deposits of the region.

6. Copper in northern California.

Mg. & Sci. Pres., vol. 85, pp. 62, 72, 1902. 

Discusses the geologic occurrence of copper ores.
100 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Diller (Joseph Silas) Continued.

7. Volcanic rocks in Martinique and St. Vincent, collected by Robert T. Hill and 

Israel C. Russell. >

Nat. Geog. Mag., vol. 13, pp. 285-296,1902.

Describes the microsopic characters of these specimens.

8. The wreck of Mt. Mazama [Oregon].

Science, new ser., vol. 15, pp. 203-211,1902.

Sketches the geologic history and formation of the Cascade Range, describes the formation 

and wrecking of Mt. Mazama, and discusses the evidences for the manner of its wrecking.

9. Volcanic dust from Guatemala.

Abstract: Science, new ser., vol. 16, p. 1029,1902.

10. Topographic development of the Klamath Mountains.

U. S. Geol. Survey., Bull. no. 196, 69 pp., 13 pis., 7 figs., 1902.

A supplement contains notes on ihe geologic age of some of the rocks of the Klamath 

Mountains.

11. Port Orford folio, Oregon.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 89,1903.

Describes topography, geologic history, character, and occurrence of pre-Cretaceous, Cretaceous, Tertiary, and surficial deposits and igneous rocks, coal, gold, and platinum minerals.

12. Klamath Mountains section, California.

Am. Jour. Sci.. 4th ser., vol. 15, pp. 342-362, 1903.

Describes general distribution and structural relations of Paleozoic, Mesozoic, and Cenozoic

formations of the Klamath Mountains and occurrence and characters of eruptive rocks.

Contains reports on fossils by Charles SChuchert, George H. Girty, Wm. M. Fontaiue, David

White, F. H. Knowlton, T. W. Stanton, and W. H. Dall.

13. Copper deposits of the Redding region, California.

U. S. Geol.-Surv., Bull. no. 213, pp. 123-132, 1903.

Describes sedimentary and igneous rocks of the region and their geologic relations and character and occurrence of the ore deposits.

14. Iron ores of the Redding quadrangle, California. 

U. S. Geol. Surv., Bull. no. 213, pp. 219-220, 1903. 

Describes character and occurrence of iron ores in this area.

15. Limestone of the Redding district, California. 

U. S. Geol. Surv., Bull. no. 213, p. 365, 1903.

16. Mining and mineral resources in the Redding quadrangle, California, in 1903. 

U. S. Geol. Surv., Bull. 110. 225, pp. 169-179, 1904.

Describes the occurrence and character of deposits of gold, silver, copper, chromite, and iron 

ores.

17. The composition and structure of the Klamath Mountains. 

Abstract: Science, new ser., vol. 19, p. 794,1904.

18. The Bragdon formation.

Am. Jour. Sci., 4th ser., vol. 19, pp. 379-387,1 fig., 1905.

Describes the lithological characters, stratigraphy, and relations of the Bragdon formation of

Shasta and Trinity counties, California, and presents evidence to show its Carboniferous

age.

19. Mineral resources of the Indian Valley region, California.

U. S. Geol. Surv., Bull. no. 260, pp. 45-49, 1905.

Describes the development and general geology of the field, the geology of the gold mines, 

and the occurrence and mining of auriferous gravels.

20. So-called "iron ore" near Portland, Oreg.

U. S. Geol. Surv., Bull. no. 260, pp. 343-347, 1905.

Describes the chemical investigation of a so-called "iron ore" from near Portland, Oreg.

21. Coal in Washington near Portland, Oreg.

U. S. Geol. Surv., Bull. no. 260, pp. 411^12, 1905.

Describes the occurrence and composition of an Eocene coal near Portland, Oreg.
FOE THE YEAES 1901-1905, INCLUSIVE. 101

Diller (Joseph Silas) and Patton (Horace Bushnell).

1. The geology and petrography of Crater Lake National Park [Oregon].

U. S. Geol. Surv., Professional Paper no. 3,167 pp., 19 pis., 2 figs., 1902.

Describes the physiographic and dynamic geology of the region and the occurrence and characters of the igneous rocks.

Diller (Joseph Silas) and Steiger (George).

1. Volcanic dust and sand from St. Vincent caught at sea and the Barbados.

Science, new ser., vol. 15, pp. 947-950,1902.

Describes the characters and composition of this material.

Divers (Edward).

1. Suggested nature of the phenomena of the eruption of Mount Pel6e on July 9. 

Observed by the Royal Society Commission.

Nature, vol. 67, p. 126, 1902.

Discusses the phenomena and their explanation.

Dixon (J. D.), Nolan (A. W.) and. 

1. Geology of St. Helen's Island [Quebec]. 

See Nolan (A. W.) and Dixon (J. D.), 1.

Dodge (EichardE.).

1. Landslides of Echo and Vermillion cliffs.

Abstract: Geol. Soc. Am., Bull., vol. 12, p. 485,1901.

2. An interesting landslide in the Chaco Cafion, New Mexico. 

Abstract: N. Y. Acacl. Sci., Ann., vol. 15, pp. 49-50,1903.

3. Arroyo formation.

Abstract: N. Y. Acad. Sci., Ann., vol. 15, p. 50,1903.

4. New Y"ork City folio, New York-New Jersey. 

' See Merrill (F. J. H.) and others, 1.

Dominian (Leon).

1. Geology of Goldfield, Nevada.

Ores & Metals, vol. 13, no. 20, p. 25,1904.

Describes briefly the geologic structure and history of the region, and discusses the genesis of 

the gold and silver ores.

2. The Goldfield district, Nevada.

Eng. & Mg. Jour., vol. 78, pp. 581-582, 1 fig., 1904.

Discusses the general geology, and the character and occurrence of veins containing gold-ore 

deposits.

Dominian (Leon), Smith (E. Percy) and. 

1. Notes on a trip to White Oaks, New Mexico. 

See Smith (E. Percy) and Dominian (Leon), 1.

Donald (J. T.)

1. The limestone of the Philipsburg Kailway and Coal Company.

Eng. & Mg.'Jour., vol. 73, p. C57, 1902.

Describes the occurrence and chemical composition of the limestones.

2. The composition of some Canadian limestones.

Can. Mg. Rev., vol. 20; pp. 67-68, 1901. Can. Mg. Inst., Jour., vol. 4, pp. 152-154,1901. 

Gives chemical analyses and notes on the economic uses of these limestones.

Douglas (James). . 

.1. Record of borings in the Sulphur Spring Valley, Arizona; and of agricultural 

experiments in the same locality.

Am. Phil. Soc., Proc., vol. 40, pp. 161-163, 1 fig., 1901.

Gives record of well boring in the valley to the depth of 765 feet.
102 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Douglass (Earl).

1. The Neocene lake beds of western Montana and descriptions of some new vertebrates from the Loup Fork.

Mont. Univ., Missoula, Mont., 27 pp., 4 pis., 1899. (Published by the University.)

2. New species of Merycochoerus in Montana. Part II.

Am. Jour. Sci., 4th ser., vol. 11, pp. 73-89, 5 figs., 1901. 

Describes material from Tertiary beds.

3. A Cretaceous and Lower Tertiary section in south central Montana.

Am. Phil. Soc., Proc., vol. 41, pp. 207-224, 1 pi., 1902.

Describes the Jithologic and faunal characters of the beds exposed along the Musselshell 

River, and discusses the problem of the transition from the Mesozoic to Cenozoic time.

4. Fossil mammalia of the White River beds of Montana.

Am. Phil. Soc., Trans., new ser., vol. 20, pp. 237-279, 1 pi., map, 1902. 

Describes the characters of the strata and of the fossil mammals collected.

5. Dinosaurs in the Ft. Pierre shales and underlying beds in Montana.

Science, new ser., vol. 15, pp. 31-32,1902.

Discusses the occurrence of the fossils and the character and origin of the beds in which they 

are found.

6. The discovery of Torrejon mammals in Montana. 

Science, new ser., vol. 15, pp. 272-273, 1902.

7. Astropecten? montanus a new star-fish from the Fort Benton; and some geological notes. 

Carnegie Mus., Ann., vol. 2, pp. 5-8, 1 fig., 1903.

8. New vertebrates from the Montana Tertiary.

Carnegie Mus., Ann., vol. 2, pp. 145-199, 1 pi., 37 figs., 1903.

A brief account of the stratigraphy of the formations from which the fossils were obtained 

precedes detailed generic and specific descriptions.

9. The Tertiary of Montana.

Carnegie Mus., Mem., vol. 2, pp. 203-224,1 pi., 1905.

Describes the remains of fossil mammalia from the White River beds of Montana.

10. Some notes on the geology of southwestern Montana.

Carnegie Mus., Ann., vol. 3, pp. 407-428,1 pi., 1905.

Describes the occurrence, character, and relations of Archean, Algonkian, Cambrian, Devonian, and Carboniferous strata, and gives lists of fossils obtained.

11. Source of the placer gold in Alder Gulch, Montana.

Mines and Minerals, vol. 25, pp. 353-355, 3 figs., 1905. 

Contains notes on the geology of the region.

Dowlen (Walton E.). '

1. The Turtle Mountain rock slide [Alberta, Canada].

Eng. & Mg. Jour., vol. 76, pp. 10-12, illus., 1903.

.Describes a rock slide and the geologic conditions which produced it.

Bowling (D. B.).

1. Report on the geology of the west shore and islands of Lake Winnipeg.

Can. Geol. Surv., new ser., vol. 11, Rept. F., 100pp., 2 pis., 10 figs., 1901, published in 1900. 

Describes the physiography, the character, occurrence, and faunas of the Ordovician strata 

and the glacial phenomena of the region.

2. The physical geography of the Red River Valley [Canada].

Ottawa Nat.; vol. 15, pp. 115-120, 2 pis., 1901. 

Describes the physiographic history of the region.

3. The west side of James Bay.

Can. Geol. Surv., Summ. Rept. for 1901, pp. 107-115,1902. 

Describes the author's observations in this area.

4. Eastern Assiniboia and southern Manitoba.

Can. Geol. Surv., Summ. Rept. for 1902, pp. 180-190,1903.

Describes observations upon the geology and economic resources of the region examined.
FOE THE YEARS 1901-1905, INCLUSIVE. 103

Bowling1 (D. B.) Continued.

5. Notes to accompany a contoured plan of the lower slope of Turtle Mountain, Manitoba.

Can. Geol. Surv., Summ. Report for 1902, pp. 191-201, 1903. 

Gives geologic notes on the occurrence of coal.

6. Report on geological explorations in Athabaska, Saskatchewan, and Keewatin 

districts, including Moose Lake and the route from Cumberland Lake to the 

Churchill River, and the upper parts of JBurntwood and Grass rivers. 

Can. Geol. Surv., Ann. Kept., new ser., vol. 13, 44 pp., 2 pis., and map, 1903. (Published separately, 1902.)

Gives observations upon the occurrence and character of Laurentian, Huronian, CambroSilurian, Silurian, and Pleistocene deposits and the economic resources, and upon physiographic and geologic features of the region examined.

7. On the coal basins in the Rocky Mountains, Sheep Creek and Cascade troughs 

northward to the Panther River.

Can. Geol. Surv., Summ. Kept, for 1903, pp. 83-91,1 map, 5 figs., 1904.

8. Report on an exploration of Ekwan River, Button Mill lakes, and part of the west 

coast of James Bay.

Can. Geol. Surv., Ann. Kept., vol. 14, pt. F, pp. 1-37, 2 pis., 6 figs., 1904.

9. Report on the coal field of the Souris River, eastern Assiniboia.

Can. Geol. Surv., Ann. Kept., vol. 15, pt. F, 45 pp., 7 pis., 1904.

Describes the character and occurrence of the coal beds in eastern Assiniboia, and in detail 

the stratigraphy of the region.

10. The stratigraphy of the Cascade coal basin.

Can. Mg. Rev., vol. 24, pp. 105-111, C figs., 1905; Can. Mg. Inst., Jour., vol. 8, pp. 221-234, 5 figs., 

1905.

11. The Cascade and Costigan coal basins and their continuation northward [Alberta]. 

Can. Geol. Surv., Summ. Kept, for 1904, pp. 105-121, 1 pi. and 1 map, 1905. 

Gives observations on the geology, and the occurrence and relations of the coal deposits.

Downer (R. H.).

1. Ore deposits of the American-Nettie mine, Ouray, Colo.

Colo. Sch. Mines, Bull., vol. 1, pp. 104-107, 2 figs., 1901. ' 

Describes the character and occurrence of the ore bodies.

Downer (R. H.) and De Cou (Ralph E.).

1. A description of the working mines of Ouray County, Colorado.

Colo. Sch. Mines, Bull., vol. 1, pp. 242-259, 1901.

Includes observations on the geology and on the character, occurrence, and origin of the ore 

bodies.-

Drake (Frank V.).

1. Mineral resources and mining in Oregon.

Am. Mg. Cong., 7th Ann. Sess., Rept. of Proc., pp. 119-128,1905. 

Drake (N. F.), Lindgren (Waldemar) and.

1. Nampa folio, Idaho-Oregon.

See Lindgren (Waldemar) and Drake (N. F.), 1.

2. Silver City folio, Idaho.

See Lindgren (Waldemar) and Drake (N. F.), 2.

Draper (Marshall D.).

1. The district of Gold field, Nevada.

Eng. & Mg. Jour., vol. 78, pp. 383-384, '4 figs., 1904.

Gives observations upon the general geology and the occurrence of the gold-ore deposits.

Dresser (John A.). .

1. On the physical geography of a northern section of the Appalachian Mountain 

system.

Am. Bur. Geog., Bull., vol. 1, pp.£75-279, 1900.
104 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Dresser (John A.) Continued.

2. A hornblende lamprophyre dike at Richmond, P. Q.

Can. Rec. Sci., vol. 8, pp. 315-320, 1901.

Describes the occurrence of the dike and the characters of the dike rock.

3. A preliminary note on an amygdaloidal trap rock in the eastern, townships of the 

Province of Quebec.

Ottawa Nat., vol. 14, pp. 180-182, 1901.

Describes the megascopic and microscopic characters of the rock.

4. On the petrography of Mt. Orford.

Am. Geol., vol. 27, pp. 14-21,1901.

Describes occurrence and character of diabase, gabbro-diorite, serpentine, and ophicalcite, 

and gives a summary of the geologic history of the region.

5. On the petrography of Shefford Mountain [Quebec].

Am. Geol., vol. 28, pp. 204-213, 1 pi., 1901.

Describes petrographic characters of essexite, nordmarkite, and pulaskite, and discusses their 

relations.

6. A petrographical contribution to the geology of the eastern townships of the 

Province of Quebec.

Am. Jour. Sci., 4th ser., vol. 14, pp. 43-48, 1902.

Describes the pre-Cambrian igneous rocks that are regarded as similar to.'the volcanics of 

South Mountain, Pa.

7. On the copper-bearing volcanic rocks in the eastern townships of the Province of 

Quebec.

Can. Mg. Inst, Jour., vol. 5, pp. 81-86, 1902; Eng. & Mg. Jour., vol. 73, p. 412, 3 figs., 1902.

8. Petrography of Sheff ord and Brome Mountains [Canada].

Can. Geol. Surv., Surnm. Kept, for 1901, pp. 183-187, 1902. 

Describes petrologic and other observations.

9. Report on the geology and petrography of Shefford Mountain, Quebec.

Can. Geol. Surv., Ann. Kept., new ser., vol. 13,35 pp., 6 pis., 1 fig. and 1 map, 1903. (Published 

separately, 1902.)

Describes the geology, and the occurrence, relations, and composition of the igneous rocks.

10. An investigation of the'copper-bearing rocks of the eastern townships, Province 

of Quebec. ;

Can. Geol. Surv., Summ. Kept, for 1902, pp. 302-316, 1903.

Discusses the occurrence, geologic position, arid character of copper-ore deposits.

11. Geology of Brome Mountain, one of the Monteregian Hills.

Am. Jour. Sci., 4th ser., vol. 17, pp. 347-358, 2 figs., 1904.

Describes the position and physiographic origin of the Monteregian Hills, and in detail the 

petrography of Brome Mountain.

12. A new area of copper-bearing rocks in the eastern townships of the Province of 

Quebec. . -

Can. Mg. Rev., vol. 23, p. 29, 1904; Can. Mg. Inst., Jour., vol. 7, pp. 397-400, 1904. 

Describes the occurrence and geologic relations.

13. The copper-bearing rocks of the eastern townships, Quebec.

Can. Geol. Surv., Summ. Kept, for 1903, pp. 146-149, 1904. 

Describes investigations upon copper-producing areas in Quebec.

14. The bed-rock of the Gilbsrt River gold fields, Quebec.

Can. Mg. Rev., vol. 21, p. 71, 1905. Can. Mg. Inst. Jour., vol. 8, pp. 259-266, 1905. 

Discusses the source of the placer gold of this region.

15. The copper-bearing rocks of the Sherbrooke district, P. Q. 

Can. Geol, Surv., Summ. Rept. for 1904, pp. 263-269, 1905.

Includes observations on the geology of the region, and the occurrence of minerals of economic importance'.

16. A note on varieties of serpentine in south-eastern Quebec.

Can. Mg. Inst., Jour., vol. 8, pp. 267-271, 1905.
FOE THE YEARS 1901-1905, INCLUSIVE. 105

Drevermann (Fr.).

1. Bemerkungen fiber John M. Clarke's Beschreibung der Naples-Fauna, II. Teil.

Centralbl. f. Min., Geol. u. Pal., pp. 385-391,1905.

Discusses morphological characters of various Devonian brachiopods.

Dryer (Charles Bed way).

1. Certain peculiar eskers and esker lakes of northeastern Indiana. 

Jour. Geol., vol. 9, pp. 123-129, 2 figs., 1901. 

Describes glacial phenomena of the region.

2. Lessons in physical geography.

American Book Co., 1901, 430 pp. Review: Jour. Geol., vol. 9, pp. 638-639,1901.

3. The use of the word "geest" in geology.

Science, new ser., vol. 17, p. 234,1903.

Discusses nomenclature of surficial deposits and suggests the use of the term "mantle rock."

4. Finger lake region of western New York.

Geol. Soc. Am., Bull., vol. 15, pp. 449-460, 4 pis., 1904.

Describes physiographic features and glacial deposits, particularly moraines, of this region, 

and discusses their interpretation.

Duerden (J. E.).

1. Aggregated colonies in Madreporarian corals.

Am. Nat., vol. 36, pp. 461-471, 3 figs., 1902.

Describes the process of fixation and development of larvee of the West Indian coral Siderastrtea radians.

2. Boring algfe as agents in the disintegration of corals.

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 323-332, 1 pi., 1902. .

Reviews the literature and discusses the chemical and physical processes by which the disintegration is effected.

3. Relationships of the Rugosa (Tetracoralla) to the living Zoanthese.

Johns Hopkins Univ. Circ., vol. 21, no. 155, pp. 19-25,12 figs., 1902; Ann. Mag. Nat. Hist., 7th 

ser., vol. 9, pp. 381-398,12 figs., 1902.

4. The morphology of the Madreporaria.

Johns Hopkins Univ. Circ., vol. 21, no. 157, pp. 59-66,13 figs., 1902; Ann. Mag. Nat. Hist., 7th 

 ser., vol. 10, pp. 96-115, 13 figs., pp. 382-393, 4 figs., 1902.

5. The development of septa in the Paleozoic corals. 

Abstract: Science, new ser., vol. 15, p. 350,1902.

6. A method of studying the septal sequence in Paleozoic corals. 

Elisha Mitchell Sci. Soc., Jour., vol. 19, pp. 32-33,1903.

7. The morphology of the Madreporaria.

Ann. & Mag. Nat. Hist., 7th ser., vol. 11, pp. 141-155, 7 figs., 1903.

8. The morphology of the Madreporaria. V. Septal sequence. 

Biological Bulletin, vol. 7, pp. 79-104, 9 figs., 1904.

9. Recent results on the morphology and development of coral polyps. 

Smith. Misc. Coll., vol. 47 (Quar. Issue, vol. 2, no. 1), pp. 93-111,16 figs., 1904.

10. The antiquity of the zoanthid actinians. 

Mien. Acad. Sci., 6th Rept, pp. 195-198, 1904.

11. The development and relationships of the Rugosa (Tetracoralla). 

Abstract: Science, new ser., vol. 19, pp. '217-218, 525-526,1904.

12. The morphology of the Madreporaria. VI. The fossula in rugose corals.

Biol. Bull., vol. 9, pp. 27-52, 12 figs., 1905.

Duffield (M. S.).

1. The Cumberland Plateau coal field [Tennessee].

Eng. & Mg. Jour., vol. 74, pp. 442-443, 2 figs., 1902.

Describes the geology of this area and gives a geological section of the Cumberland Plateau.
106

Dumble (Edwin T.).

1. Physical geography, geology, and resources of Texas.

A Comprehensive History of Texas, published by W. G. Scarff, Dallas, Tex., vol. 2, chap. 4, 

pp. 471-516, illu.s., 1898.

 Includes a brief account of the geologic history and structure of the State, and describes 

geographic and physiograpic features and mineral resources.

2. Geology of the Beaumont oil field.

Houston Post, 5 pp., 1901. (Private publication.)

Describes geologic structure of the region and discusses the geologic horizon of the oil.

3. The iron ores of east Texas.

Houston Post, 4 pp., 1901. (Private publication.)

Describes the occurrence of iron ores in eastern Texas and processes necessary for their 

development.

4. Cretaceous of Obispo Canyon, Sonora, Mexico.

Texas Acad.'Sci., Trans., vol. 4, p. 81,1901.

Gives brief description of the character of the beds.

5. Occurrence of oyster shells in volcanic deposits in Sonora, Mexico.

Texas Acad. Sci., Trails., vol. 4, p. 82, 1901. 

Gives brief description of occurrence.

6. The iron ores of east Texas.

Eng. & Mg. Jour., vol. 72, p. 104, 1901.

Contains brief notes on the character of the ores.

7. Notes on the geology of southeastern Arizona.

Am. Inst. Mg. Engrs., Trans., voU 31, pp. 696-715, 1902.

Describes the occurrence of Cenozoic, Mesozoic, and Paleozoic strata of Cochise County, Arizona, and gives a general section of the rocks.

8. [In discussion of paper by A. F. Lucas "The great oil-well near Beaumont, 

Texas."] 

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 1029-1032, 1902.

9. A Carboniferous coal in Arizona. 

Am. Geol., vol. 30, p. 270, 1902. 

Describes the occurrence and gives a list of fossils.

10. The Tertiary of the Sabine River. / 

Science, new ser., vol. 16, pp. 670-671,1902. 

Discusses the correlation of Tertiary formations in Texas-and Louisiana.

11. The red sandstone of the Diabolo Mountains, Texas.

Texas Acad. Sci., Trans., vol. 4, pt. 2, nos. 6-7, pp. 1-3 (103-105), 1902. 

Discusses the stratigraphic position of this formation.

12. Cretaceous and later rocks of Presidio and Brewster counties [Texas].

Texas Acad. Sci., Trans., vol. 4. pt. 2, nos. 0-7,-pp. 1-8 (107-114), 1902. 

Describes the geologic structure of this region and gives sections of the strata.

13. Geology of southwestern Texas.

Am. Inst. Mg. Engrs., Trails., vol. 33, pp. 913-987, 2 figs., 1903.

 Describes the topography, and the character, occurrence, and geologic relations of formations of Tertiary and Pleistocene age in southwestern Texas.

Duryee (Edward).

1. Cement investigations in Arizona.

U. S. Geol. Surv., Bull. no. 213, pp. 372-380, 1903.

Dutton (Clarence Edward).

1. Earthquakes in the light of the new seismology.

New York, G. P. Putnanrs Sons, 314 pp., 10 pis., 63 tigs., 1904.

A general treatise upon earthquakes, their nature, causes, etc. The Charleston and other 

American earthquakes are considered.
FOB THE YEAKS 1901-1905, INCLUSIVE. 107

Dwight (W. B.). ' f

1. Fort Cassin beds in the Calciferous limestone of Dutchess County, New York.

Abstract: Geol. Soc. Am., Bull., vol. 12, pp. 490-491, 1901. 

Contains notes on the faunas of these beds.

Dyar (W. W.).

1. The colossal bridges of Utah. A recent discovery of natural wonders.

Century Mag., vol. 68, pp. 505-511, 1904.

E.

Eakle (Arthur S.).

1. Mineralogical notes, with chemical analyses by W. T. Schaller.

Univ. of Gal., Dept. of Geol., Bull., vol. 2, pp. 315-320, 1 pi., 1901.

Describes pectolite, zircon crystals, esmeraldaile, coquirnbite, and altaite crystals.

2. Colemanite from southern California.

Univ. Cal., Dept. Geol., Bull., vol. 3, pp. 31-50, 2 pis., 1902.

Describes the crystals and the method of measurement with the two-circle goniometer.

3. Note on the identity of palacheite and botryogen. 

Am. Jour. Sci., 4th ser., vol. 10, pp. 379-380,1903. 

Describes composition, characters, and occurrence.

4. Palacheite.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 231-230, 1 pi., 1903.

Describes occurrence, crystallographic characters, and physical and chemical properties of 

this mineral discovered near Knoxville, California.

5. Mineral tables for the determination of minerals by their physical properties. 

New York, John Wiley & Sons, 73 pp., 1904.

6. Phosphorescent sphalerite.

Cal. Jour. Techn., vol. 3, pp. 30-31, 1904.

Describes the occurrence and characters.of a sphalerite from Mariposa County, California, 

and its property of phosphorescence.

Eakle (A. S.) and Sharwood (W. J.). 

1. Luminescent zinc-blende.

Eng. & Mg. Jour., vol. 77, p. 1000, 1904.

Describes occurrence in Mariposa County, California, composition, and physical qualities.

Easter (S. E,). 

1. Jade.

Nat. Geog. Mag., vol. 14, pp. 9-17,1903. 

Describes characters, occurrences, and uses.

Eastman (Charles R.).

1. Systematic paleontology, Eocene Pisces.

Md. Geol, Surv., Eocene, pp. 98-115,4 pis., 1901.

2. On Campodus, Edestus, Helicoprion, Acanthodes, and other Permo-Carboniferoua 

sharks. 

Abstracts: Science, new ser., vol. 14, p. 795, 1901. Sci. Am. Suppl., vol. 52, p. 21505,1901.'

3. On Campyloprion, a new form of Edestus-like dentition. 

Geol. Mag., dec. iv, vol. 9, pp. 148-152, 1 pi. and 1 fig., 1902.

4. The Carboniferous fish fauna of Mazon Creek, Illinois.

.lour. Geol., vol. 10, pp. 535-541, 5 figs., 1902.

Describes two species of Acanthodes and one eachol Ccelacanthus and Elonichthys, and gives 

a list of the vertebrates found at this locality.

5. On the genus Peripristis, St. John.

Geol. Mag., dec. iv, vol. 9, pp. 388-391, 2 figs., 1902.

6. Some Carboniferous cestraciont and acanthodian sharks.

Harvard Coll., Mus. Comp. Zool., Bull., vol. 39, pp. 55-99, 7 pis., 14 figs., 1902.
108 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Eastman (Charles R.) Continued.

7. Phylogeny of the cestraciont group of sharks. 

Abstract: Science, new ser., vol. 16, p. 267,1902.

8. Some hitherto unpublished observations of Orestes St. John on Paleozoic fishes.

Am. Nat., vol. 36, pp. 653-659, 4 figs:, 1902.

Contains notes on Dinichthys pustulosus and Kdestus and Cochliodus.

9. Notice of interesting new forms of Carboniferous fish remains.

Am. Nat., vol. 36, pp. 849-854, 2 figs., 1902.

Describes material from the Carboniferous of the Mississippi Valley.

10. Carboniferous fishes from the central Western States.

Harvard Coll., Mus. Comp. Zool., Bull., vol. 39, pp. 163-226, 4 pis., 17 figs., 1903. 

A short account of the stratigraphy of the Upper Carboniferous of Kansas and Nebraska precedes the systematic descriptions.

11. A peculiar modification amongst Permian dipnoans.

Am. Nat., vol. 37, pp. 493-495, 2 figs., 1903.

12. Devonian fish fauna of Iowa.

Abstract: Geol. Soc. Am. Bull., vol. 13, p. 537,1903.

13. On the nature of Edestus and related forms.

Mark Anniversary Volume [Harvard University], New York, Henry Holt and Company, pp.

279-289, 1 pi., 1903. 

A critical discussion based upon new material lately discovered.

14. On the dentition of Rhynchodus and other fossil fishes.

Am. Nat., vol. 38, pp. 295-299, 2 figs., 1904.

Includes a description of Rhynchodus pertenuis n. sp.

15. A recent paleontological induction.

Science, new.ser., vol. 20, pp. 465-466,1904.

Discusses the association of pebbles with the remains of plesiosaurs.

16. On Upper Devonian fish remains from Colorado.

Am. Jour. Sci., 4th ser., vol. 18, pp. 253-260, 6 figs., 1904.

Describes the occurrence and character of fish remains from Devonian strata in the San Juan 

region of Colorado, and gives a systematic description of a new form.

17. Fossil plumage.

Am. Nat., vol. 38, pp. 669-672, 1 fig., 1904.

18. Systematic paleontology of the Miocene deposits of Maryland: Pisces. 

Md. Geol. Surv., Miocene, pp. 71-93,5pis., 1904.

19. A brief general account of fossil fishes.

N. J. Geol. Surv., Ann. Kept, for 1904, pp. 27-66,8 figs., 1905.

20. The Triassic fishes of New Jersey.

N. J. Geol. Surv., Ann. Rept. for 1904, pp. 67-140, 14 pis., 5 figs., 1905.

21. Fossil avian remains from Armissan [France]. 

Carnegie Mus., Mem., vol. 2, pp. 131-138, 4 pis., 1905. 

. Includes a list showing geological distribution of gallinaceous birds.

22. The literature of Edestus.

Am. Nat., vol. 39, pp. 405^409, 1905.

Discusses the relationships of Edestus and gives a list of papers dealing with Edestus and 

related torms.

Eastman (Charles R.) and Harbour (Erwin H.).

1. Synopsis of the Missourian and Permo-Carboniferous fish fauna of Kansas and 

Nebraska. 

Abstract: Science, new ser., vol. 16, pp. 266-267, 1902.

Easton (S. A.).

1. Notes on Tonopah, Nevada.

Eng. & Mg. Jour., vol. 73, p. 697, 1902.

Contains notes on the geology of the region and the occurrence of the gold ores.
FOB THE YEAES 1901-1905, INCLUSIVE. 109

Eaton (George F.).

1. Notes on the collection of Triassic fishes at Yale.

Am. Jour. Sci., 4th ser., vol. 15, pp. 259-268, 2 pis., 1903. 

Gives descriptions and figures of some of the material.

2. The characters of Pteranodon.

Am. Jour. Sci., 4th ser., vol. 16, pp. 82-86, 2 pis., 1903.

3. Characters of Pteranodon (second paper).

Am. Jour. Sci., 4th ser., vol. 17, pp. 318-320, 2 pis., 1904.

4. Obituary John Bell Hatcher.

Am. Jour. Sci., 4th ser., vol. 18, pp. 163-164, 1904.

Eavenson (H. N.).

1. The Connellsville region. Its mineral resources the extent of territory the 

methods of mining and amount of output. 

Mines & Minerals, vol.- 23, pp. 26-29,1902.

Eckel (Edwin C.).

1. The formation as the basis for geologic mapping.

Jour. Geol., vol. 9, pp. 708-717,1901.

Discusses the problems involved and the application of the proposed system.

2. The emery deposits of AVestchester County, New York.

Min. Ind. for 1900, pp'. 15-17,1901.

Describes briefly the character and occurrence of the deposits.

3. A recently discovered extension of the Tennessee white phosphate fields.

U. S. Geol. Surv., Min. Res. for 1900, pp. 812-813, 1901.

Briefly describes occurrence in Decatur County. x

4. The Portland-cement industry in New York.

Eng. News, vol. 45, pp. 365-367,1901.

Describes the development of the industry and the character and occurrence of the raw 

materials, and discusses the processes of manufacture employed.

5. Chapters on the cement industry in New York.

~ N. Y. State Mus., Bull. no. 44, pp. 849-955,17 pis.,' map iu pocket, 1901.

Describes character of materials and processes of manufacture of cement in New York.

6. The quarry industry in southeastern New York.

N. Y. State Mus., 54th Ann. Kept., vol. 1, pp. rl41-rl76, 20 pis., 1902.

7. The classification of the crystalline cements.

Am. Geol., vol. 29, pp. 146-154, 1902. .

8. The preparation of a geologic map.

Jour. Geol., vol. 10, pp. 50-56,1902.

9. Summaries of the literature of structural materials. I.

Jour. Geol., vol. 10, pp. 442-449, 1902.

10. Summaries of the literature of structural materials. II.

Jour. Geol., vol. 10, pp. 542-550,1902.

11. Summaries of the literature of structural materials. III. 

Jour. Geol., vol. 11, pp. 86-92,1903.

12. Summaries of the literature of economic geology. 

Jour. Geol., vol. 11, pp. 716-719,1903.

13. The materials and manufacture of Portland cement.

Cement Resources of Alabama. 58th Gong., 1st sess., Sen. Doc. no. 19, pp. 1-11, 1903. 

Describes character of materials required and processes of manufacture with particular reference to the industry in Alabama.

14. Molding sand: its uses, properties, and occurrence.

N. Y. State Mus., 55th Ann. Rept., pp. r91-r96, 1903.
110 BIBLIOGBAPHY OF NOKTH AMEKICAN GEOLOGY

Eckel (Edwin C.) Continued.

15. The Dahlonega gold district of Georgia.

Eng. & Mg.-Jour., vol. 75, pp. 219-220, 1903.

Describes the general geology of the region, and the character and occurrence of the ore 

deposits.

16. Gold and pyrite deposits of the Dahlonega district, Georgia.

U. S. Geol. Surv., Bull. no. 213, pp. 57-63, 1903; Mines <k Minerals, vol. 23, pp. 493-494, 1903. 

Gives a general account of the geology of the region and the character aud occurrence of gold 

and pyrite deposits.

17. Utilization of iron and steel slags.

U. S. Geol. Surv., Bull. no. 213, pp. 221-231,1903.

18. Stoneware and brick clays of western Tennessee and northwestern Mississippi.

U. S.Geol. Surv., Bull. no. 213, pp. 382-391,1903.

Describes occurrence, character, and utilization of clay deposits in this region.

19. Salt and gypsum deposits of southwestern Virginia.

U. S. Geol. Surv., Bull. no. 213, pp. 406-416, 1903.

Describes briefly the stratigraphy and geologic structure of the region, and the occurrence of 

salt and gypsum deposits and their development.

20. The white phosphates of Decatur County, Tenn.

U. S. Geol. Surv., Bull. no. 213, pp. 424-425, 1903. 

Describes occurrence of phosphate deposits in this area.

21. Dahlonega mining district, Georgia.

Abstract: Science, new ser., vol. 17, p. 793, 1903. 

Gives observations upon the geology of the region.

22. Gypsum deposits in New York.

U..S. Geol. Surv., Bull. 110. 223, pp. 33-35, 1 pi., 2 figs., 1904.

Describes economic development and geologic relations of the gypsum deposits in the Salina 

group.

23. Gypsum deposits in Virginia.

U. S. Geol. Surv., Bull. no. 223, pp. 36-37, 1 pi., 1 fig., 1904.

Describes economic development and geologic relations of gypsum beds occurring in Carboniferous strata.

24. The slate deposits of California and Utah.

U. S. Geol. Surv., Bull. no. 225, pp. 417-422, 1904.

Describes the occurrence and character of slate deposits in .Eldorado County, California, and 

near Provo, Utah.

25. Cement-rock deposits of the Lehigh district of Pennsylvania and New Jersey.

U. S. Geol. Surv., Bull. no. 225, pp. 448-455, 1904.

Describes location and general geology of the district, the stratigraphic position and character of the cement rock, methods of manufacturing, and character of the product.

26. The salt industry in Utah and California.

U. S. Geol. Surv., Bull. no. 225, pp. 488-495,1904.

Describes character and source of materials used and methods of manufacture employed.

27. On a California roofing slate of igneous origin. 

Jour. Geol., vol. 12, pp. 15-24, 1904. 

Describes occurrence and character of slate deposits in California and discusses their origin.

28. On the chemical composition of American shales and roofing slates. 

Jour. Geol., vol. 12, pp. 25-29, 1904.

29. The nonmetallic mineral products of the United States.

Mg. Mag.,-vol. 10, pp. 167-174,1 pi., 1904.

Contains notes on the occurrence of nonmetallic mineral products.

30. Brown hematite deposits of eastern New York and western New England.

Eng. & Mg. Jour., vol. 78, pp. 432-434, 6 figs., 1904.

Describes the general geology of the region and the character and occurrence of the iron 

ores and discusses their origin. 
FOE THE YEAES 1901-1905, INCLUSIVE. Ill

Eckel (Edwin C.) Continued.

31. The materials and manufacture of Portland cement.

Ala. Geol. Surv., Bull. no. 8, pp. 1-59,1904.

Includes a discussion of the origin and general characters of limestone and other raw materials used in cement manufacture.

32. Cements, limes, and plasters: their materials, manufacture, and properties.

New York, John Wiley & Sons, 1905. 712 pp., 165 figs. 

Includes notes on the geologic distribution of cement materials.

33. The Clinton hematite.

Eng. and Mg. Jour., vol. 79, pp. 897-898, 2 figs., 1905.

Describes the character, occurrence, and utilization of Clinton iron ores, particularly in the 

town of Clinton, New York.

34. Cement materials and industry of the United States. 

U. S. Geol. Surv., Bull. no. 243, 395 pp., 15 pis., 1 fig., 1905.

Describes the character and general occurrence of cement materials and their preparation, and 

in detail the occurrence, geologic relations, and character of limestones, shales, and marls 

in the various States.

35. Iron and manganese ores of the United States. ,

U. S. Geol. Surv., Bull. no. 260, pp. 317-320,1905.

Describes the production, character, and occurrence of iron and manganese ore deposits of 

the United States.

36. Limonite deposits of eastern New York and western New England.

U. S. Geol. Surv., Bull. no. 260, pp. 335-342, 1905.

Describes the geology of the region, the mining developments, and discusses the character 

and origin of the ores.

37. The iron ores of northeastern Texas.

U.S. Geol. Surv., Bull. no. 260, pp. 348-354,1905.

Describes the general geology, and the occurrence, composition, and origin of the ores.

38. The American cement industry.

U. S. Geol. Surv., Bull. no. 260, pp. 496-505, 1905.

Describes the classification and production of cement, and the .geologic relations, occurrence, 

and character of the raw materials in the United States.

39. Portland-cement resources of New York.

U. S. Geol. Surv., Bull. no. 260, pp. 522-530,1905.

Describes the occurrence, composition, and geologic relations of cement-making rocks of 

New York.

40. Pyrite deposits of the western Adirondacks, New York

U. S. Geol.Surv., Bull. no. 260, pp. 587-588, 1905.

Describes the occurrence and character of pyrite deposits, and the mining and milling of the 

ore.

Eckel (Edwin C.) and Bain (H. F.). 

1. Cement and cement materials of Iowa.

Iowa Geol. Surv., vol. 15, Ann. Kept., 1904, pp. 33-124, 2 pis., 1905.

Describes the process of cement manufacture, and-the geologic occurrence and character of 

cement materials in Iowa.

Eckel (Edwin C.) and Crider (A. F.).

1. Geology and cement resources of the Tombigbee River district, Mississippi-Alabama.

58th Cong., 3d sess., Sen. Doc. no. 165, 23 pp., 1 pi. (map), 1905.

Describes the occurrence-and character of limestones and other materials in this region 

required in the manufacture of Portland cement.

Eckel (Edwin C.), Hayes (C. W.) and.

1. Iron ores of the Cartersville district, Georgia. 

See Hayes (C. W.) and Eckel (E. C.), 1.

2. Occurrence and development of ocher deposits in the Cartersville district, Georgia. 

See Hayes (C. W.) and Eckel (E. C.), 2.
112 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Eckel (E. C.), Johnson (L. C.) and.

1. Notes on wells, springs, and general water resources of Mississippi.

See Johnson (L. C.) and Eckel (E. C.), 1. 

Edman (J. A.). 

1. Corundum in Montana.

Mg. & Sci. Press, vol. 84, p. 21,1902. 

Brief notes on occurrence.

Edwards (Henry W.).

1. Notes on the geology of the Isthmus of Panama.

Eng. & Mg. Jour., vol. 73, pp. 862-863,1902.

Contains general notes on the rocks of the region.

Edwards (J. Jep.).

1. Paleontology of Bartholomew County, Indiana, mammalian fossils.

Ind. Acad. Sci., Proc. for 1901, pp. 247-248,1902.

Discusses the occurrence of Quaternary mammalian remains.

Edwards (W. F.).

1. The new geology and vein formation. Discussion.

Colo. Sci. Soc., Proc., vol. 7, pp. 289-296,1904.

Describes the history of the nebular hypothesis and discusses the relative merits of this and 

the planetesimal hypothesis.

Eggleston (Julius Wooster).

1. Some glacial remains near Woodstock, Conn.

Am. Jour. Sci., 4th ser., vol. 13, pp. 403-408,1902. 

Describes local glacial features.

2. Physiography an outline of its scope and applications. 

Colo. Sch. Mines, Bull., vol. 2, no. 3, pp. 96-110,1904.

Describes physiographic areas of the United-States and various local physiographic features 

as illustrative of principles set forth in the paper.

Eisele (Martin A.)

1. Keport of the superintendent of the Hot Springs Reservation.

Dept. of the Interior, Ann. Kept, for the year ended-June 30,1902 (57th Gong., 2d sess., H. R.

Doc. no. 5), pp. 499-526, 6 pis., 1902.

Gives chemical analyses of the water and a brief extract from W. H. Weed's report as to the 

source of the heat.

Eisen (Gustav.).

1. The earthquake and volcanic eruption in Guatemala in 1902.

Am. Geog. Soc., Bull., vol. 35, pp. 325-352, 4 figs., 1903.

Describes the earthquake of April, 1902, and its effects, the volcanoes and their eruptions, more

particularly that of Santa Maria of October 24,1902, the character of the ejected material,

and the physiographic changes produced.

Eldridge (George H.).

1. The asphalt and bituminous rock deposits of the United States.

U. S. Geol. Surv., 22d Ann. Kept., pt. 1, pp. 209-452, 34 pis., 52 figs., 1901.

Describes the character and geologic occurrence of these materials in the United States.

2. The petroleum industry of California.

Eng. & Mg. Jour., vol. 73, p. 41,1902. 

Describes the general developments in 1901.

3. Origin and distribution of asphalt and bituminous rock deposits in the United

States.

U. S. Geol. Surv., Bull. no. 213, pp. 296-305,1903.

Describes classification, character, occurrence, origin, and distribution of asphalts and bituminous rocks of the United States.

4. The petroleum fields of California.

U. S. Geol. Surv., Bull. no. 213, pp. 306-321,1903.

Describes briefly the location and extent of the oil fields and their topographic and geologic 

structure and production.
FOR THE I7 EARS 1901-1905, INCLUSIVE. 113

Elftman (A. H.).-

1. The Highland range in Minnesota.

Eng. & Mg. Jour., vol. 75, pp. 417-448, 1903.

Describes the geology of the range.

7.. Keewatin and Laurentide ice sheets in Minnesota.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 536-537. 1903. 

Notes on the ice invasion.

Ellis (E. E.).

1. Zinc and lead mines near Dodgeville, Wis.

.U. S. Geol. Surv., Bull, no. 260, pp. 311-315, 1905.

Describes production, occurrence, and character of zinc and lead ores near Dodgeville, Wis.

Ellis (Mary).

1. Index to publications of the New York State Natural History Survey and New

York State Museum, 1837-1902; also including other New York publications on

related subjects.

N. Y, State Mus., Bull. 66, 053 pp., 1903.

Includes 'a list of the publications, an alphabetic author and subject index, and an index

to descriptions of genera and species of fossils, compiled under the direction of John M.

Clarke, State paleontologist.

Ells (R. Hugh).

1. Prince Edward and Hastings counties, Ontario.

Can. Geol. Surv., Summ. Kept, for 1903, pp. 133-136, 1904. 

Gives notes upon the geology of these counties.

Ells(R. W.).

1. The physical features and geology of the Paleo/oic basin between the Lower 

Ottawa and St. Lawrence rivers.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. C, sect. 4, pp. 99-120, 1900.

Describes the character and occurrence of the Paleozoic rocksand the structure of the region.

2. Report on the geology of the Three Rivers map sheet or northwestern' sheet of 

the eastern townships map, Quebec.

Can. Geol. Surv., new ser., vol. 11, Kept. J., 70 pp., 4 pis., 1901. Published in 1900. 

Describes the physiography, the character, and occurrence of the Ordovician, Silurian, and 

Pleistocene deposits and economic resources of the region.

3. The Carboniferous basin in New Brunswick.

Can. Roy. Soc., Proc. & Trans., 2cl ser., vol. 7, sect. 4, pp. 45-56, 1901. Abstract: Science, new

ser., vol.13, p. 1017, 1901. 

Discusses the geologic structure and location of coal seams in this area.

4. The Devonian of the Acadian provinces.

Can. Rec. Sci., vol. 8, pp. 335-3-I3, 1901.

Reviews previous geologic work on 'the Devonian strata of the region and discusses the problems involved.

5. Ancient channels of the Ottawa River [Canada].-

Ottawa Nat., vol. 15, pp. 17-30, 1 map, 1901. 

Describes glacial phenomena of the region.

6. Marl deposits in Ontario, Quebec, New Brunswick, and Nova Scotia.

Ottawa Nat., vol. 10, pp. 59-09, 1902.

Describes the general character and distribution of the deposits.

7. Report on the geology and natural resources of the area included in the map cf 

the city of Ottawa and vicinity.

Can. Geol. Surv., Ann. Rept., new ser., vol. 12, pp. 1G-48G, 5 pis., map, 1902. 

Describes geologic structure and formations and economic minerals of this area.

8. Report on .the geology of Argenteuil, Ottawa, and part of Pontiac counties, Province of Quebec, and portions of Carleton, Russell, and Prescott counties, Province of Quebec.

Can. Geol. Surv., Ann. Rept., new ser., vol. 12, pp. 1J-138J, 5 pis., map, 1902.

Bull. 301 06 8
114 BIBLIOGRAPHY OF NORTH AMERICAN" GEOLOGY

Ells (R. W.) Continued.

9. The district around Kingston, Ontario.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 170-183, 1902.

Describes the author's observations in this area. . ' 

10. Bulletin on asbestus.

Can. Geol. Surv., Min. Res. of Canada, Bull, on Asbestus, 28 pp., 1903.

Describes the character and occurrence of asbestos deposits in Canada, and the mining 

operations.

11. The progress of geological investigation in Nova Scotia. 

Nova Scotian Inst. Sci., Proc. & Trans., vol. 10, pp. 433-446,1903.

12. The oil fields of Crasp6 [Quebec],

Can. Geol. Surv., Summ. Kept, for 1902, pp. 338-361; 1903.

Describes the geologic structure of the field, the conditions requisite for oil production, and 

the explorations for oil.

13. The Albert shale deposits of Albert and Westmoreland Counties, New Brunswick. 

Can. Geol. Surv., Summ. Kept, for 1902, pp. 361-367,1903. 

Describes the occurrence and character of the oil shales.

14. Report on the geology of Prince Edward Island with reference to proposed borings 

for coal.

Can. Geol. Surv.,'Summ. Rept. for 1902, pp. 367-377, 1903.

15. Notes on some interesting rock-contacts in the Kingston district, Ontario. 

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 9, sect. 4, pp. 97-108,1903.

Describes observations upon the character, occurrence, and geologic relations of formations 

of Cambrian and Ordovician age in Quebec and Ontario.

16. The recent landslide on the Lievre River, Province of Quebec. 

Can. Geol. Surv., Summ. Rept. for 1903, pp. 136-139, 1 map, 1904.

17. Charlotte County, New Brunswick.

Can. Geol. Surv., Summ. Rept. for 1903, pp. 150-160, 1904.

Gives notes upon the geology and economic mineral resources of this area.

18. Graphite in Canada.

Can. Geol. Surv., Min. Res. of Can., Bull, on Graphite, 30 pp., 1904.

Describes the occurrence in Canada, particularly in Ontario, and the mining operations.

19. Bulletin on apatite (phosphate of lime).

Can. Geol. Surv., Min. Res. of Can., Bull, on Apatite, 32 pp., 1904.

Describes the occurrence of deposits of apatite in Ontario and Quebec, and the mining 

operations.

20. Report on the geology of portions of the counties of Renfrew, Addington, Frontenae, Lanark, and Carleton [Ontario].

Can. Geol. Surv., Ann. Kept, vol. 14, pt. J, pp. 1-79, 1904.

Describes the occurrence, characters, and relations of sedimentary, igneous, and metamorphic 

rocks, and the occurrence of various ore deposits of economic importance.

21. Mica deposits of Canada.

Can. Geol. Surv., Min. Res. of Can., Bull, on Mica, 32 pp., 1904.

Describes the occurrence of mica in British Columbia, Ontario, and Quebec, and the mining 

operations.

22. On the ores of copper in Nova Scotia, New Brunswick, and Quebec. 

Can. Geol. Surv., Min. Res. of Can., Bull, on Copper,.58 pp., 1904.

23. Nicola coal-basin, B. C. . Can. Geol. Surv., Summ. Rept. for 1904, pp. 42-74, 1 map, 1905.

Gives observations on the geology of the region and the occurrence, characters, and relations 

 of Tertiary coal deposits.

24. Geology of Charlotte County, New Brunswick.

Can. Geol. Surv., Summ. Rept. for 1904, pp. 271-279, 1905.

25. Some interesting problems in New Brunswick geology. 

Can. Roy. Soc., Trans., 2cl ser., vol. 11, sect. 4, pp. 21-35, 1905.

Discusses the occurrence and relations of various Paleozoic stratified "rocks and rocks of 

volcanic origin in New Brunswick.
FOE THE YEARS 1901-1905, INCLUSIVE. 115

Elmore (C. J.).

1. A comparison of fossil diatoms from Nebraska with similar deposits at St. Joseph, 

Mo., and at Denver, Colo.

Nebr. St. Hist. Soc., Proc. and Coll., 2d ser., vol. 2, pp. 238-242, 1898. 

Gives lists of. species identified from Tertiary deposits.

Elrod (Morton John).

1. The physiography of the Flathead Lake region [Montana].

Mont. Univ., Bull. no. 16 [17], pp. 197-203, illus., 1903.

Elrod (Moses I*.).

1. Niagara group unconformities in Indiana.

Ind. Aead.'Sci., Proc. for 1901, pp. 205-215, 3 figs., 1902.

Emerson (Benjamin Kendall).

1. Note on corundum and a graphitic essonite from Barkhamstecl, Conn. 

Am. Jour. Sci., 4th ser., vol. 14, pp. 234-236, 1902. 

Describes the occurrence and characters of garnet and corundum.

2. Two cases of metamorphosis without crushing. 

Am. Geol., vol. 30, pp. 73-76, 1902. 

Describes an amygdaloidal amphibolite and a porphyritic mica schist.

3. Holyokeite, a purely feldspathic diabase from the Trias of Massachusetts. 

Jour. Geol., vol. 10, pp. 508-517,1902. 

Describes the mineralogic and chemical characters of the rocks.

4. Glacial cirques and rock-terraces on Mount Toby, Massachusetts. 

Abstract: Science, new ser., vol. 17, p. 224,1903.

5. A plumose diabase containing sideromelan and spherulites of caicite and blue 

quartz.

Abstract: Science, new ser., vol. 17, p. 296, 1903.

6. General geology. Notes on the stratigraphy and igneous rocks [of Alaska].

Harriman Alaska Expedition, vol. 4, pp. 11-56, 5 pis., 13 figs., 1904.

Describes the geology of points visited by the Harriman Alaska expedition, including the 

occurrence and chancier of igneous, metainorphic, and sedimentary rocks in Alaska, the 

petrographic characters of various rocks collected, and the age and correlation of fossilbearing formations.

7. Note on a calcite-prehnite cement rock in the tuff of the Holyoke Range.

Am. Jour. Sci., 4th ser., vol. 17, pp. 277-278,1904. 

Describes the character and occurrence of this rock.

8. Notes on some rocks and minerals from north Greenland and Frobisher Bay.

Am. Geol., vol. 35, pp. 72-94, 1 pi., 1905.

9. Plumose diabase and palagonite from the Holyoke trap sheet.

Geol. Soc. Am., Bull., vol. 1C, pp. 91-130, 9 pis., 1905.

Describes the character and occurrence of inclusions in and components of the trap of Holyoke, Mass., and gives an explanation of the formation of the holyokeite and palagonite 

and their inclusions. . . '

Emerson (Benjamin K.) and Loomis (F. B.).

1. On Stegomus longipes, a'new reptile from the Triassic sandstones of the Connecticut Valley.

Am. Jour. Sci., 4th ser., vol. 17, pp. 377-380, 1 pi., 1904. 

Emerson (Benjamin K.), Perry (Joseph H.) and. 

1. The geology of Worcester, Massachusetts.

See Perry (J. H.) and Emerson (B. K.), 1.

Emerson (Harrington).

1. The coal resources of the Pacific.

Eng. Mag., vol. 23, pp. 161-182, 18 figs., 1902.

Contains notes on the distribution of coal in this region. 
116 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Emerson (J. S.).

1. Some characteristics of Kau [Hawaii]. 

Am. Jour. Sci., 4th ser., vol. 14, pp. 431-439, 1902.

Describes the physiography of the region and discusses the evidences regarding the source of 

certain eruptions.

Emerson (Philip).

1. Note on glacial topography in central New Hampshire.

Appalachia, vol. 10, pp. 299-303. 1904.

Describes physiographic features in central New Hampshire.

Emmens (Newton W.).

1. The Bingham mining camp [Utah].

Mg. Mag., vol. 12, pp. 457-464, 5 figs., 1905.

Includes brief notes on the geology, and the occurrence and character of the copper ores. .

Emmons (N. H.). . 

1. The value.of ores in Mexico.

Mg. & Sci. Press., vol. 84, p. 102, 1902.

Emmons (Samuel Franklin).

1. The secondary enrichment of ore deposits.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 177-217,1901.

Discusses the process of the secondary enrichment of sulphide ore bodies by transference and 

reconcentration of the alteration products of the original vein materials by descending 

surface waters and the chemical reactions which take place. Describes the author's 

observations in various mining districts and discusses their bearing on these problems.

2. Notes on two desert mines in southern Nevada and Utah. 

Abstract: Science, new ser., vol. 13, pp. 426-427, 1901. 

Contains abstract of paper read before the Geological Society of Washington.

3. The Delamar and the Horn-Silver mines; two types of ore-deposits in the deserts 

of Nevada and Utah. ' '

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 658-683, 30 figs., 1902.

Describes topography and geologic structure of the region, characters of the ore and history 

and development of these mines.

4. [In discussion of "The origin of ore-deposits."] 

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 953-959,1902.

5. Clarence King.

Am. Jour. Sci., 4th ser., vol. 13, pp. 224-237,1902.

Includes an account of his life and work and a bibliography of his publications.

6. Tributes to Clarence King.

Eng. & Mg. Jour., vol. 73, pp. 3-5, por., 1902.

Gives an account of his life and work and a list of his publications.

7. The U. S. Geological Survey in its relation to the practical miner.

Eng. & Mg. Jour., vol. 74, p. 43, 1902.

8. [Discussion of James W. Malcolmson's paper on "The Sierra Mojado, Coahuila, 

Mexico, and its ore-deposits."]

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 566-567, 1902.

Discusses the age of the beds, the structure of the mountains, and the distribution of the ores.

9. The Little Cottonwood granite body of the Wasatch Mountains.

Am. Jour. Sci., 4th ser., vol. 16, pp. 139-147, 1 fig., 1903. 

Discusses the geologic relations and age of this granitic mass.

10. Investigation of metalliferous ores.

U. S. Geol. Surv., Bull. no. 213, pp. 15-28, 1903.

Describes the character and scope of the economic work of the U. S. Geological Survey, gives

brief outlines of economic publications on metalliferous deposits by the Survey during 1901,

and enumerates by geographic areas the work in hand.
FOB THE YEARS 1901;1905, INCLUSIVE.- 117

Emxnons (Samuel Franklin) Continued.

11. Platinum in copper ores in Wyoming.

'U. S. Geol. Surv., Bull. no. 213, pp. 94-97, 1903.

Gives a brief account of the topography and geology of the Medicine Bow Range in Wyoming and the occurrence of platinum in the copper ores of the New Rambler mine.

12. [In discussion of paper by W. P. Jenney, "The mineral crest, or the hydrostatic 

level attained by the ore-depositing solutions in certain mining districts of the 

Great Salt Lake Basin."] ' ^ 

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 1062-1063, 1903.

13. The drainage of the valley of Mexico.

Abstract;. Science, new ser.,"vol. 17, p. 309, 1903.

14. Genetic classification of ore deposTEa! - -.__.. _.___ 

Abstract: Science, new ser., vol. 17, pp. 541-542, 1903.

15. Theories of ore deposition historically considered. . --;-

Geol. Soc. Am., Bull., vol. 15, pp. 1-28, 1904. Eng. & Mg. Jour., vol. 77, pp. 117-119, 157-159, 

199-200, 237-238, 1904. New Zealand Mines Record, vol. 7, pp. 384-387, 426-^29,1904. Sci. Am. 

Suppl., vol. 60, pp. 25046-25047, 25062-25064,25078-25079,1905. Smith. Inst., Ann. Rept. for 

1904, pp. 309-336, 1905.

Reviews in chronologic order the various theories held at different periods of time regarding

the origin of ore deposits.

»

16. The Yirginius mine.

Eng. & Mg. Jour., vol. 77, p. 311, 1 fig., 1904.

Gives observations upon the occurrence and geologic relations of the ore bodies of copper and 

galena.

17. Investigation of metalliferous ores.

U. S. Geol. Surv. Bull. no. 225, pp. 18-24, 1904.

Gives a short summary statement respecting the economic publications of the preceding year 

relating to metalliferous ores and the field work carried on in this division.

18. Occurrence of copper ores in Carboniferous limestone in the region of the Grand 

Canyon of the Colorado. 

Abstract: Science, new ser., vol. 20, pp. 760-761, 1904.

19. Investigation of metalliferous ores.

U. S. Geol. Surv., Bull. no. 260, pp. 19-27, 1905. Reviews the publications of the U. S. Geological Survey during the year 1904 upon metalliferous ores, and the economic work in progress during the year.

20. Copper in the Red Beds of the Colorado Plateau region.

U. S. Geol. Surv., Bull. no. 260, pp. 221-232, 1905.

Discussses the occurrence of copper ores in foreign and American Red Beds of Permian and 

 Triassic age, and their origin, and more particularly an occurrence in the Colorado Plateau 

region of Arizona.

21. The Cactus copper mine, Utah.

U. S. Geol. Surv., Bulk no/ 260, pp. 242-248, 1 fig., 1905.

Describes the location and history of the mine, the general geology, and the- character and 

occurrence of the copper ores.

22. Economic geology of the Binghain mining district, Utah.

U. S. Geol. Surv., Professional Paper no. 38, pp. 17-25, 1905.

Describes thegeneral geology of the region, and the occurrence and character of Carboniferous sedimentary strata, and of igneous rocks.

Emmons (S. F.), Hayes (C. W.)., geologists in charge.

1. Contributions to economic geology, 1902.

U. S. Geol. Surv., Bull. no. 213, 449 pp., 1903.

Contains reports by different members of the staff of the U. S. Geological Survey of the economic results of investigations made by the Geological Survey, and bibliographies of the 

subjects treated.

2. Contributions to economic geology, 1903.

U. S. Geol. Surv., Bull. no. 225, 527 pp., 1 pi., 11 figs., 1904. '
118 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Emmons (S. F.), Hayes (C. W.) Continued. 

3. Contributions to economic geology, 1904.

U. S. Geol. Surv., Bull. no. 260, 1905. 620 pp., 4 pis., 25 figs.

Includes papers by various members of the U. S. Geological Survey on economic resources

which they have had under investigation. With each section is given a list of the Survey

publications bearing upon the products treated in that section.

Emmons (S. F.), Irving (John Duer) and.

1. Economic resources of the northern Black Hills. Part II. Mining geology.

See Irving (John Duer) and Emmons (S. F.), 1. 

Emmons (William H.). 

1. The Neglected mine and Nearby properties, Durango quadrangle, Colorado. _

U. S. Geol. Surv., Bull. no. 260,^,0. 12L-12Z, 1905, ~" ' ~~

Describes the general geology, the character and occurrence of ores containing gold and silver, and. the mining operations.

Emmons (W. H.), trying- (J. D.) and.

1. Economic geology of the Needle Mountains quadrangle [Colorado].

See Irving (J. D.) and Emmons (W. H.), 1.

Evans (A. W.). 

1. Jellico coal field.

Eng. Assoc. South, Trans., 1904, vol. 15, pp. 43-52 [1905].

Djscrlbes the occurrence, composition, and qualities of eoals of the Jellico field in Kentucky 

and Tennessee.

Evans (H. F.).

1. Canadian geology. '

Mg. & Sci. Press, vol. 86, pp. 299-300, 1903.

Gives a general account of the geology of Canada.

2. The Adams Lake series, British Columbia. 

Mg. & Sci. Press, vol. 86, pp. 348-349, 1903.

Describes the occurrence of this formation and the strata associated with it, and discusses its 

geologic relations and age.

Evans (Herbert M.).

1. A new cestraciont spine from the lower Triassic of Idaho. 

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 397-401, 1 pi., 1904.

Evans (Nevil Norton).

1. Native arsenic from Montreal.

Am. Jour. Sci., 4th ser., vol. 15, pp. 92-93, 1903.

2. Chrysoberyl from Canada.

Am. Jour. Sci., 4th ser., vol. 19, pp. 316-318, 1.905.

Describes the occurrence of chrysoberyl in the province of Quebec, and the method and 

results of a chemical examination thereof.

Eyerman (John).

1. Contributions to mineralogy.

Am. Geol., vol. 34, pp. 43-48, 1904.

Describes the occurrence, characters, and composition of some minerals from New Jersey and 

Pennsylvania.

F.

Fairbanks (Harold W.).

1. Notes on the geology of the Three Sisters, Oregon.

Abstract: Jour. Geol., vol". 9, p. 73, 1901; Geol. Soc. Am., Bull., vol. 12, pp. 498-499, 1901. 

Brief notes on occurrence of volcanic rocks.

2. Pyramid Lake, Nevada.

Pop. Sci. Mo., vol. 53, pp. 605-514, 8 figs., 1901.

Describes the geological .history of the lake and adjacent region and the characteristics of 

the volcanic materials.

3. The physiography of California.

Am. Bur. Geog., Bull., vol. 2, pp. 232-252, 329-353, 10 figs., 1901.
FOK THE YEAKS 1901-1905, INCLUSIVE. 119

Fairbanks (Harold W.) Continued.

4. Lake Chelan, Washington.

Abstract: Science, new ser., vol. 15, pp. 412^13,1902.

Describes physiographic changes which have taken place in this region.

5. The physiography of southern Arizona and New Mexico.

Abstract: Eng. & Mg. Jour., vol. 75, p. 154,1903; Jour. Geol., vol. 11, pp. 97-99,19.03.

6. Gypsum deposits in California.

U. S. Geol. Surv., Bull. no. 223, pp. 119-123,, 1 pi., 1904.

Describes character, occurrence, and geologic relations.of the gypsum deposits of California.

7. San Luis folio, California.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 101, 1904.

Describes topography and drainage, climate and vegetation, the character, occurrence, and 

relations of Jura trios ('?), Cretaceous, and Tertiary sedimentary rocks and included igneous 

rocks, the geologic structure and history of the area, the development of the physiographic 

features, and the economic resources and soils.

Fair child (Herman Le Roy).

1. Beach structure in Medina sandstone.

Am. Geol., vol. 28, pp. 9-14, 3 pis., 1901.

Discusses the evidences indicating the origin of the ripple marks in the Medina sandstone of 

New York.

2. Pleistocene geology of western New York, report of progress for 1900.

N. Y. State Mus., 54th Ann. Kept., vol. 1, pp. rl03-r!39, 33 pis., 1902.

Discusses theoccurrence and deformation of the Iroquois shore line and gives results of recent 

studies in the Syracuse-Oneida and Cattarangus-Chautauqua districts.

3. Elements of geology: a text-book for colleges and the general reader by Joseph 

Le Conte. Revised and partly rewritten by Herman Le Roy Fair-child. 

See Le Conte (Joseph), 4.

4.. Latest and lowest pre-lroquois channels between Syracuse and Rome.

N. Y. State Mus., 55th Ann. Kept., pp. r31-r47, 25 pis., 1903. . Describes the occurrence and formation of river channels formed during the Glacial period 

in central New York. i

5. Direction of pre-Glacial stream flow in central New York. 

Am. Geol., vol. 33, pp. 43-45, 1904. .

6. Geology under the new hypothesis of earth origin. 

Am. Geol., vol. 33, pp. 94-116,1904.

Compares the sufficiency of the nebular and planetesimal hypotheses and discusses the explanation given by the latter of the origin of the atmosphere and ocean, volcanic phenomena, 

deposits of hydrocarbons, ores, salt, and gypsum, climate in geologic time, glaciation, 

crustal movements, and life on the earth.

7. Geology under the planetesimal hypothesis of earth origin. 

Geol. Soc. Am.; Bull., vol. 15, pp. 243-266,1904.

See preceding entry. Includes discussion by Edward H. Kraus, Willis T. Lee, Israel C. Russell, and Frederick \V. Sardeson.

8. Glacial waters from Oneida to Little Falls [New York].

N. Y. State Mus., 56th Ann. Kept., vol. 1, and N. Y. State Geol., 22d Kept., pp. r!7-r41, 26 pis.

1904. - * 

Describes the position and extent of waters along the ice front, and the drainage at different

stages of the Glacial epoch in north central New York, as determined.from the occurrence,

character, etc., of Glacial deposits.

9. Glacial drainage in central western New York. 

Abstract: Geol. Soc. Am., Bull., vol. 14, p. 553, 1904.

10. Evidences of slight glacial erosion in western New York. 

Abstract: Sci, Am. Suppl., vol. 57, p. 23447,1904. . .

11. Ice erosion theory a fallacy.

Geol. Soc. Am., Bull., vol. 16, pp. 13-74, 12 pis., 6 figs., 1905.

Discusses the character of glacial erosion and presents evidence to show that deep valleys and 

the finger lakes of New York could hot have been produced by erosion.
120 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Fairchild (Herman Le Roy) Continued.

12. Pleistocene features in the Syracuse region [New York].

Am. Geol., vol 36, pp. 135-141, 2 pis., 1905.

13. The local glacial features [of the vicinity,of Syracuse, N. Y.]. 

Abstract: Science, new ser., vol. 22, pp. 333-334, 1905.

14. Some new problems in glaciology.

Abstract: Science, new ser., vol. 22, p. 335,1905. 

Falconer (J. D.)

1. Volcanic dust from the West Indies.

Nature, vol. 66, p. 132, 1902.

Brief note on the character of the dust from recent eruptions.

2. The evolution of the Antilles.

Scot. Geog. Mag., vol. 18, pp. 369-37(5, 1 pi., 1902.

Dicsusses the general geologic history of America and more particularly that of Central 

America and the West Indies.

Fall (Delos).

1. Marls and clays in Michigan.

Mich. Miner, vol. 3, no. 11, pp. 11-14,1901.

Discusses occurrence of materials in Michigan for making Portland cement.

2. Marls and clays in Michigan.

Mich. Geol. Surv., vol. 8, pt. 3, pp. 343-353, 1903.

Discusses occurrence, composition, and character of marls and clays in Michigan with especial 

reference to their use in the manufacture of Portland cement.

Faribault (E. Rodolphe).

1. Nova Scotia gold fields.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 214-221,1902. 

Describes observations in this area.

2. Nova Scotia gold fields.

Can. Geol. Surv., Sumrn. Kept, for 1902, pp. 399-427, 1903.

Describes geologic investigations made in the gold-producing districts of Nova Scotia.

3. Gold fields of Nova Scotia.

oCan. Geol. Surv., Summ. Kept, for 1903, pp. 174-186,1904.

Describes the occurrence and relations of the gold-ore deposits and the mining operations.

4. Gold fields of Nova Scotia.

Can. Geol. Surv., Summ. Kept, for 1904, pp. 319-332,1905. 

Farnsworth (P. J.). 

1. When was the Mississippi River Valley formed?

Am. Geol., vol. 28, pp. 393-396, 1901. 

Discusses the geologic history of the region.

Farrington (Oliver Cummings).

1. On the nature of the metallic veins of the Farmington meteorite. 

Am. Jour. Sci., 4th ser., vol. 11, pp. 60-62, 1 fig., 1901.

2. The structure of meteorites. 6

Jour. Geol., vol. 9, pp. 51-06, 6 figs., pp. 174-190, 5 figs., 1901.

Describes the various structural features of meteorites and discusses their origin.

3. The constituents of meteorites.

Jour. Geol., vol. 9, pp. 393-408 and 522-532, 1901.

Describes the character and occurrence of the mineral constituents of meteorites.

4. The pre-terrestrial history of meteorites. 

Jour. Geol., vol. 9, pp. 623-632, 1901.

Discusses the evidences indicating the probable structure of meteorites before reaching the 

earth.

5. Observations on Indiana caves. D 

Field Col. Mu's., Geol. Ser., vol. 1, pp. 247-266, .2 pis., 8 figs., 1901.
.b'OK THE YEARS 1901-1905, INCLUSIVE. 121

Farrington (Oliver Cummings) Continued.

6. Meteorite studies.

Field Col. Mus., Geol. Ser., vol. 1, pp. 283-315, 4 pis., 6 figs., 1902. 

Describes meteorites from Kansas, Mexico, and Ohio.

7. A new meteorite from Kansas.

Science, new ser., vol. 16, pp. 67-08,'1902.

Gives an account of. the discovery and characters of this meteorite.

8. The meteorites of northwestern Kansas.

Abstract: Science, new ser., vol. 16, p. 260,1902. 

0. Catalogue of the collection of meteorites, May 1, 1903.

Field Col. Mus., G.eol. Ser., vol. 2, pp. 79-124,10 pis., 1903.

The alphabetic list of meteorites includes notes on the character and source of the specimens, 

some of which are figured.

10. An occurrence of free phosphorus in the Saline Township meteorite.

Am. Jour. Sci., 4th ser., vol. 15, pp. 71-72, 1903.

11. Meteorites of northwestern Kansas.

Abstract: Geol. Soc. Am., Bull., vol. 14, p. 6,1903.

12. Gems and gem minerals. ' 

Chicago, A. W. Mumford, 1903. 229 pp., 16 pis., 61 figs.

13. Observations on the geology and geography of western Mexico, including an

account of the Cerro Mercado.

Field Col. Mus., Geol. Ser., vol. 2, pp. 197-228,16 pis., 5 figs., 1904. Abstract: Geol. Soc. Am., 

Bull., vol. 15, pp. 549-550, 1904. ' . .

Describes physiographic features, climatic conditions, the general geology and silver-mining 

developments of this part of Mexico, and in detail the Cerro Mercado (Iron Mountain), 

particularly the occurrence and characters of the iron ore, minerals, and rocks.

14. The geographical distribution of meteorites.

Pop. Sci. Monthly, vol. 64, pp. 351-354, 1904.

15. The Rodeo meteoriteField Col. Mus., Geol. Ser., vol. 3, pp. 1-6, 4 pis., 1905.

Describes the history, characters, and composition of this meteorite found in the State of 

Durango, Mexico.

Farrington (Oliver Cummings), Biggs (Elmer S.) and. 

1. The Dinosaur beds of the Grand River Valley of Colorado.

See Biggs (E. S.) and Farrington (0. C.), 1.

Fawns (Sydney).

1. Tin deposits of the world.

London, The Mining Journal, 1905. xii, 240 pp., 23 pis., 34 figs.

Includes notes on the occurrence of t'n deposits in the United States'and Alaska.

Felix (J.).' .

1. Geologiai uti vazlatok eszak-amerikiibol. Geologische Reiseskizzen aus Nordamerika.

Foldtani Ko'zlony, vol. 25, pp. 5-29, 69-94, 1 pi. and 1 fig., 1895.

Gives observations of a geological nature made during a tour through the United States and 

Canada, particularly upon the glaciers and petrography of the Cascade Mountains.

Felix (Johannes) and Lenk (Hans).

1. Bemerkungen zur topographic und geologic von Mexico.

Zcitsch. d. deutsch. geol. Gesell., vol. 54, pp. 426-440,1902.

Contains observations on the topography and geology of Mexico.

Fell (E. Nelson).

1. The Canadian Mining Institute.

Eng. & Mg. Jour., vol. 73, p. 411, 1902.

Fellows (A. L.).

1. Water resources of the State of Colorado,

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 74, 151 pp., 14 pis., 5 figs., 1902.
122 BIBLTOGEAPHY OF NORTH" AMERICAN GEOLOGY

Fenneman (N. M.).

1. On the lakes of southeastern Wisconsin.

Wis. Geol. & Nat. Hist. Surv., Bull. no. 8,178 pp., 36 pis., 1902.

Discusses the geology, physiography, and formation of lakes of this region.

2. Development of the profile of equilibrium of the subaqueous shore terrace.

Jour. Geol., vol. 10, pp. 1-32, 10 figs., 1902.

3. The Arapahoe glacier in 1902 [Colorado].

Jour. Geol., vol. 10, pp..839-851, 8 figs., 1902. 

Describes the moraines and crevasses of this glacier.

4. The Boulder, Colo., oil field.

U. S. Geol. Surv., Bull. no. 213, pp. 322-332,"l903.

Describes location, general geologic structure and development of the field, the character 

and occurrence of the oil-bearing strata, and the production of oil.

. Structure of the Boulder oil field, Colorado, with records for the year 1903. 

U. S. Geol. Surv., Bull. no. 225, pp. 383-391,1 fig., 1904.

Describes the location and geologic structure of the field and the occurrence and production 

of petroleum.

6. Effect of cliff erosion on form of contact surfaces.

Geol. Soc. Am., Bull., vol. 16, pp. 205-214, 4 figs., 1905. . . , Discusses the relations of shore erosion and subsidence and the application to the contact of

the Archean granite and Wyoming sandstone in the front range of the Rocky Mountains

in northern Colorado.

7. Oil fields of the Texas-Louisiana coastal plain.

Mg. Mag., vol. 11, pp. 313-322, 6 figs., 1905. ' 

Includes a short account of the geological structure of the oil fields.

8. Oil fields of the Texas-Louisiana gulf coast.

U. S. Geol. Surv., Bull. no. 260, pp. 459-467, 1905.

Describes the location and condition of the various oil fields in this region, and discusses the

prospecting for oil, the surface indications, and the structure and origiu of the oil-producing

mounds.

9. The Florence, Colo., oil field.

U. S. Geol. Surv., Bull. no. 260, pp. 436-440, 1905. ^

Describes the location and structure of the field, the occurrence of the oil, and the economic 

developments.

10. Geology of the Boulder district, Colorado.

U. S. Geol. Surv., Bull. no. 265,101 pp., 5 pis., 11 figs., 1905.

Describes the physiography and drainage, the character, occurrence, and. relations of Algonkian, Triassic (?), Jurassic, and Cretaceous sedimentary rocks, and of intrusive rocks, the 

geologic history of the area, and the economic geology, particularly the occurrence of oil 

and gas.

Fernie (W. Blakernore).

1. The Frank disaster [Alberta].

Can. Mg. Rev., vol. 22, pp. 121-122, 1903. 

Discusses the cause of the landslide.

Finch (Grant E.).

1. A terrace formation in the Turkey Eiver Valley, in Fayette County, Iowa.

Iowa Acad. Sci., Proc., vol. 8, pp. 204-206, 1 pi., 1901. 

Describes the structure and formation of the bluffs.

2. Notes on the position of the individuals in a group of Mleus vigilans found at 

Elgin, Iowa.

Iowa Acad. Sci., Proc., vol. 11, pp. 179-181, 1 pi., 1904. 

Finch. (John Wellington). 

1. The circulation of underground aqueous solutions and the deposition of lode ores.

Colo. Sci. Soc., Proc., vol. 7, pp., 193-252,1904. Ores & Metals, vol. 13, no. 12, pp. 19-22; no. 13,

pp. 22-24; no. 14, pp. 21-24, 1904. 

Discusses underground water and the formation of ore deposits.
FOE THE YEAKS 1901-1905, INCLUSIVE. 123

Finch (John AVellington) Continued. 

2. State geological survey for Colorado.

Mg. Rep., vol. 51, pp. 217-218, 1905.

Finlay (George Irving).

1. The granite of Barre, Vermont.

Abstract: Science,new ser., vol. 13,p.509,1901; N. Y. Acad.Sci., Annals, vol. 14,pp. 101-102,1.901. 

Briefly describes megascopic and microscopic characters.

2. Preliminary report of field work in the town of Minerva, Essex County [New 

York].

N. Y. State Mus., 54th Ann. Kept., vol. 1, pp. r96-r!02, 1 pi., 1902; Columbia Univ., Geol.

Dept., Contr., vol. 11, no. 92, 1903. 

Describes geologic structure and petrology of this area.

3. The granite area of Barre, Vermont.

Vt. Geol. Surv., Kept. State Geol., Ill, pp. 46-00, 5 pis., 1902; Columbia Univ., Contr. Geol.

Dept, vol. 10, no. 87. 

Discusses topography, geology, and petrology of this area.

4. Igneous rocks of the Algonkian series.

Geol. Soc. Am., Bull., vol. 13, pp. 349-352,1902.

Describes characters and occurrence of igneous rocks of the Algonkian series in Lewis and 

Livingston ranges, Montana.

5. Geology of the San Pedro district, San Luis Potosi, Mexico.

School of Mines Quart., vol. 25, pp. 60-69, illus., 1903; Columbia Univ., Dept. Geol., Contr.,

vol. 12, no. 101,1903. 

Describes the general geology of the region, the character and occurrence of the rocks and

ore deposits, chiefly gold, silver, and lead, and discusses the origin of the latter.

6. Geological observations along the northern boundary of Montana. 

Abstract: N. Y. Acad. Sci., Ann., vol. 15, pp. 68-69, 1903:

7. 'The geology of the nephelite syenite area at San Jose, Tamaulipas, Mexico. 

Abstract: Am. Geol., vol. 32, pp. 63-64, 1903; Science, new ser., vol. 18, pp. 17-18,1903.

8. The geology of the San Jos6 district, Tamaulipas, Mexico.

N. Y. Acad. Sci., Annals, vol. 14, pp. 247-295, 11 pis., 1904; Columbia Univ., Geol. Dept., Contr.,

vol. 11, no. 100, 1904. ' ' 

Describes the topography and the general geologic structure of the region, the field relations

of the igneous rocks, and in detail their petrographic characters.

Finlay (George I.) and Kemp (J. F.).

1. Nepheline syenite area of San Jos6, Tamaulipas, Mexico.

Abstract: Geol. Soc. Am., Bull., vol. 14, p..534, 1904; Science, new ser., vol. 17, p. 295,1903. 

Finlay (J. K.).

1. The mining industry of the Coeur d'Alenes, Idaho.

Am. Inst. Mg. Engrs., Trails., vol. 33, pp. 235-271, 21 figs., 1903.

Describes the geologic structure of the region, the occurrence and character of the veins and 

ore deposits, chiefly lead, and the mining operations.

2. Mining and milling in the Coeur d'Alene, Idaho.

Eng. & Mg. Jour., vol. 75, p. 87, 1903.

Describes the general-geology of the region and the occurrence of ore bodies.

3. The mining industry of the Coeur d'Alene district, Idaho. The ore formation. 

The production and methods of operating.

Mines & Minerals, vol. 24, pp. 497^198, 2 figs., 1904.

Abstract of paper read before the American Institute of Mining Engineers in 1902, together 

with comments by Arthur Lakes.

Fishback (P. J.). . .

1. Geological horizon of the petroleum in southeast Texas and southwest Louisiana.

Eng. & Mg. Jour., Vol. 74, p. 476, 1902.

Fisher (Cassius A.).

1. Comparative value of bluff and valley wash deposits as brick material. 

Nebr. State Board of Agric., Ann. Kept, for 1900, pp. 181-184, 1901.
124 BIBLIOGRAPHY 0V NORTH AMERICAN GEOLOGY

Fisher (Cassias A.) Continued.

2. Directory of the limestone quarries of Nebraska.

Nebr. State Board of Agric., Ann. Kept, for 1901, pp. 243-247,1902.

3. Discovery of the Laramie in Nebraska.

Ain. Geol., vol. 30, pp. 315-316, 1 pi., 1902.

Describes\occurrence and relations of the Luramie in southeastern Nebraska.

4. Coal fields of the White Mountain region,- New Mexico.

U. S. Geol. Surv., Bull. no. 225, pp. 293-294, 1904.

Describes the location of the field and the occurrence and character of the coals.

5. Coal of the Bighorn basin, in northwest Wyoming.

U. S. Geol. Surv., Bull. no. 225, pp. 345-302, 1904.

Describes the geologic structure of the field, the character and occurrence of the coals, and 

the mining operations.

6. The bentonite deposits of Wyoming.

U. S. Geol. Surv., Bull. no. 260, pp. 559-563, 1 fig., 1905.

Describes the physical properties, occurrence, and geological relations of bentonite, a variety 

of clay.

Fisher (Cassius A.), Barbour (Erwin H.) and.

1. A new form of calcite-sand crystal.

See Barbour (E. H.) and Fisher (C. A.), 1.

2. The geological bibliography of Nebraska.

See Barbour (E. H.) and Fisher (C. A.), 2. 

Fisher (Cassius A.), Gould (C. N.) and. 

1. The Dakota and Carboniferous clays of Nebraska.

See Gould (C. N.) and Fisher (C. A.), 1. 

Fisher (0.).

1. On rh7 al theories of cosmogony.

Am. Jour. Sci., 4th ser., vol. 11, pp. 414-422, 1901.

Discusses the meteoric and nebular theories as to the origin of the earth.

2. Mathematical notes to rival theories of cosmogony.

Am. Jour.°Sci., 4th ser., vol. 12, pp. 140-142, 1901.

Contains ma.hematical notes supplementary to the author's previous paper.

Fitzhugh (G. D.).

1. Portland-cement materials of southwestern Arkansas.

Eng. Assoc. South, Trans., 1904, vol. 15, pp. 33-42, [1905].

Describes the occurrence and composition of chalk suitable for the manufacture of cement.

Fletcher (Hugh).

1. Geological nomenclature in Nova Scotia.

Nova Scotian Inst. Sci., Trans., vol. 10, pp. 323-329, 1902. 

Discusses the age of the New Glasgow conglomerate.

2. Kings and Hants counties, Nova Scotia.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 208-214,1902. 

Describes the author's observations in this area.

3. Surveys and explorations in Eichmond, Cape Breton, -Kings, Cumberland, and 

other counties in Nova Scotia.

Can. Geol. Surv., Summ. Kept, for 1902, pp. 388-399, 1903. 

Describes geologic work in the coal fields of Nova Scotia.

4. Limits of the workable coals of the Cumberland coal fields in Nova Scotia.

Nova Scotia Mg. Soc., Jour:, vol. 8, pp. 123-126, 1904.

Includes observations upon the geology of the region, and discusses the possibility of workable coal seams being found at certain points in the light of geological facts presented.

5. Northern part of Nova Scotia. -

Can. Geol. Surv., Summ. Kept, for 1903, pp. 160-174, 1904.

Gives notes upon the geology and mineral resources of this area.
FOE THE YEARS 1901-1905, INCLUSIVE. 125

Fletcher (Hugh) Continued.

6. The counties of Cumberland, Hants, Kings, and Annapolis, Nova Scotia.

Can. Geol. Surv., Suram. Kept, for 1904, pp. 293-318,1 map, 1905.

Includes observations on the geology of the region examined, and the occurrence and relations of minerals of economic importance, especially deposits of iron ore. k

Flett (John Smith).

1. Note on a preliminary examination of the ash that fell on Barbados after the 

eruption at St. Vincent [West Indies]. With a chemical analysis by Dr. William Pollard.

 London Geol. Soc., Quart. Jour., vol. 58, pp. 368-369, 1902. 

Flett (John Smith), Anderson (Tempest) and.

1. Preliminary report on the recent eruption of the Soufritire in St. Vincent, and of 

a visit to Mont Pele"e, in Martinique. 

See Anderson (Tempest) and Flett (J. S.), 1.

2. Preliminary report on the recent eruption of the Soufricire in St. Vincent, and of 

a visit to Mont Pele"e, in Martinique. 

See Anderson (Tempest) and Flett (John S.), 2.

3. Report on the eruptions of the Soufriere, in St. Vincent, in 1902, and on a visit to

Montagne Pele"e, in Martinique. 

Sec Anderson (Tempest) and Flett (J. S.), 3.

Flink (Gust.).

1. Berilttelse om en mineralogisk resa i Syd.-Groenland sommaren 1897

Meddelelser om Greenland, vol. 14, pp. 221-262, 2 pis., 1898. 

Describes minerals and rocks obtained from Greenland.

2. On the minerals from Narsarsuk on the firth of Tunugdliarfik in southern Green- 

. land.

Meddelelser om Greenland, vol. 24, pp. 7-180, 9 pis., 1901. 

Describes character and occurrence of minerals in this area.

Flores (Teodoro).

1. Las criaderos argentiferoa de "Providencia" y "San Juan de la Chica," San 

 Felipe (Estado de Guanajuato), [Mexico].

Soc. Geol. Mex., Bol., 1.1, pp. 169-173,1 map, 1905. 

. Describes the occurrence, character, and relations of silver deposits.

Fluck (Frank).

1. Lower Coal Measures of central Pennsylvania,

Mines & Minerals, vol. 24, p. 574, 2 figs., 1904.

Describes occurrence and character of coal seams of central Pennsylvania

Fluker (W. li.).

1. Gold mining in McDuffie County, Georgia.

Eng. & Mt-. Jour., vol. 73, pp. 725-726, 1902.

Contains general notes on the geology and gold ores of the county.

2. Gold mining in McDuffie County, Georgia.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 119-125, 1903. 

Describes the occurrence of gold ore and the mining operations.

Flynn (Benjamin H.) and (Margaret S.).

1. The natural features and economic development of the Sandusky, Maumee, Must 

kingum, and Miami drainage areas in Ohio.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 91, 130 pp., 11 figs., 1904. 

Includes a brief account of the topography and general geology of the areas considered.

Foerste (August F.).

1. Silurian and Devonian limestones of Tennessee and Kentucky.

Geol. Soc. Am., Bull., vol. 12, pp. 395-444, 7 pis., 1901.

Discusses the occurrence and lithologic character of the Ordovician, Silurian, and Devonian 

series in the southern portion of the Cincinnati anticline and discusses the evidences of 

unconformity. Gives lists of fossils from several formations at various points in the region.
126 BLBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Foerste (August F.) Continued.

2. The Niagara group along the western side of the Cincinnati anticline. 

Abstract: Science, new ser., vol. 13, pp. 134-135,1901.

3. The Cincinnati anticline in southern Kentucky.

<$m. Geol., vol. 30, pp. 359-369,1 pi., 1902.

Describes the relations of the Devonian, Silurian, and Ordovician formations along the Cincinnati anticline.

4. Bearing of the. Clinton and Osgood formations on the age of the Cincinnati anticline. 

Abstract: Science, new ser., vol. 15, p. 90, 1902; Geol. Soc. Am., Bull., vol. 13, pp: 531-532, 1903.

5. Use of the terms Linden and Clifton limestones in Tennessee geology.

Abstract: Science, new ser., vol. 15, p. 90, 1902; Geol. Soc. Am., Bull., vol. 13, p. 531, 1903.

6. The Cincinnati group in western Tennessee, between the Tennessee River and the 

Qentral Basin.

Jour. Geol., vol. 11, pp. 29-45,1 fig., 1903.

Discusses the subdivisions of the Cincinnati group in Ohio, names and describes the subdivisions in Tennessee, and gives localities of outcrops and notes on characteristic fossils.

7. Silurian and Devonian limestones of western Tennessee.

Jour. Geol., vol. 11, pp. 554-583, 6 figs., pp. 679-715, 4 figs., 1903.

Describes character, occurrence,.and correlation of Silurian strata along the western side of 

the Cincinnati geanticline in southern Indiana, Kentucky, and northern Tennessee, and of 

Silurian and Devonian strata in the Tennessee River Valley, and discusses evidences for the 

age of £he Cincinnati geanticline and gives lists of fossils with brief descriptions of some 

forms.

8. The Richmond Group along the western side of the Cincin-nati anticline in Indiana and Kentucky. 

Am. Geol., vol. 31, pp. 333-361, 3 pis., 1903.

Discusses occurrence and lithologic, stratigraphic, and faunal features of the subdivisions of 

the Cincinnati series, the decrease in thickness of the .Richmond group in Indiana and Kentucky, and conditions prevailing in the Cincinnati region in Ordovician times.

9. Variation in thickness of the subdivisions of the Ordovician of Indiana. With 

notes on the range of certain fossils. 

Am. Geol., vol. 34, pp. 87-102, 1 pi., 1904.

10. The Ordovician-Silurian contact in the Kipley Island area of southern Indiana, 

with notes on the age of the Cincinnati geanticline. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 321-342, 2 pis. (maps), 1904.

Discusses the stratigraphic evidence for the time of formation of the Cincinnati geanticline, 

the occurrence, character, and relations of Ordovician and Silurian formations in Ohio,

Indiana, and Kentucky, and gives observations upon the stratigraphic position of various 

" fossils, the relationships of Silurian faunas of Indiana with those of New York, and lists of 

Niagara fossils of Indiana.

11. Description of the rocks formed in the different geological periods in Indiana: 

Ordovician and Silurian. 

Ind., Dept. Geol. & Nat. Res., 28th Ann. Rept, pp. 21-39, 1904.

12. The classification of the Ordovician rocks of Ohio and Indiana. 

Science, new ser., vol. 22, pp. 149-152, 1905.

13. Notes on the distribution of brachiopoda in the Arnheim and Waynesville beds. 

Am. Geol., vol. 36, pp. 244-250,1905. 

Gives notes upon the geographic distribution and geologic horizons of certain brachiopods

of the Arnheim and Waynesville beds of the upper Ordovician beds of Ohio, Indiana, and

Kentucky.

Fontaine (William M.).

1. The Jurassic flora of Douglas County, Oreg.

U..S. Geol. Surv., Mon., vol. 48, pp. 48-145, 1905.

2. Report on collections from plant-bearing beds in the Jurassic, or forming the 

transition to the lower Cretaceous. 

U. S. Geol'. Surv., Mon., vol. 48, pp. 148-179, 1905.
FOB THE YEARS 1901-1905, INCLUSIVE. 127

Fontaine (William M.) Continued.

3. Notes on some fossil plants from the Shasta group of California and Oregon.

U. S. Geol. Surv., Mon., vol. 48, pp. 221-273, 1905.

4. Notes on some lower Cretaceous (Kootanie).plants from Montana. 

U. S. Geol. Surv., Mon., vol. 48, pp. 284-315, 1905.

5. Report on various collections of fossil plants from the older Potomac of Virginia 

and Maryland. 

U. S. Geol. Surv., Mon., vol. 48, pp. 476-580, 1905.

Foote (H. W.), Penfield (S. L.) and.

1. On bixbyite, a new mineral.

See Penfleld (S. L.) and Foote (H. W.), 1.

2. On clinohedrite, a new mineral from Franklin, N. J.

See Penfleld (S. L.) and Foote (fl. W.), 2. . ' 

Foote (H. W.), Pratt (J. H.) and. 

1. On wellsite, a new mineral. 

See Pratt (J. H.) and Foote (H. W.), 1. 

Foote (W. M.).

1. Complete mineral catalog. Part I, Mineral collections and material for the laboratory. Part II, Descriptive account of choice-specimens. Meteorites. Price list 

of individual specimens. Classified table of minerals, according to Dana's System, with index. Metallurgical classification of minerals.

Philadelphia, Foote Mineral Company, [1904]. 215 pp., 29 pis. 

Ford (Frederick L.). 

1. The^trap rock of the Connecticut Valley.

Stone, vol. 26, pp. 130-133,1903.

Describes the character, occurrence, and geologic history of the *;rap rock in the vicinity of 

 Hartford, Conn.

Ford(W. E.).

1. On the chemical composition of dumortierite.

Am. Jour. Sci., 4th ser., vol. 14, pp. 426-430. 1902.

2. Rickardite, a new mineral.

Am. Jour. Sci., 4th ser., vol. 15, pp. 69-70, 1903; Sci. Am. Suppl., vol. 55, pp. 22777-22778, 1903;

Chemical News, vol. 87, pp. 56-57, 1903. 

Describes occurrence and chemical composition.

3. On the chemical composition of axinite.

Am. Jour. Sci., 4th ser., vol. 15, pp. 195-201, 3 figs., 1903. 

Ford (W. E.), Penfleld (S. L.) and. 

1. On calavarite.

See Penfleld (S. L.) and Ford (W. E.;, 1, 

Forstner (William).

1. Genesis of ore deposits at the Royal mine, Hodson, Cal. 

Mg. & Sci. Press, vol. 88, pp. 314-315, 7 figs., 1904.

Describes the occurrence and geologic relations of the ore bodies and discusses their origin..

2. The quicksilver deposits of California.

Eng. & Mg. Jour., vol. 78, pp. 385-386, 426-428, 5 figs., 1904.

Forsyth (Alexander).

1. [In discussion of paper by J. D. Irving " Wolframite in the Black Hills of South 

Dakota."]

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 1024-1025, 1902.

Foster (Ernest Le Neve).

1. The Colorado Central lode, a paradox of the" mining law.

Colo. Sci. Soc., Proc., vol. 7, pp. 41-53, illus., 1902. 

Includes some discussion of the occurrence of the ores.
128 BIBLIOGRAPHY OF NOETH AMERICAN" GEOLOGY

Fowke (Gerard).

1. The preglacial drainage of Ohio introduction.

Ohio State Acad. Sci., Special Papers, no. 3, pp. 5-9, 1900.

Reviews work previously done in deciphering preglacial drainage as an introduction to 

papers following.

2. Preglacial drainage conditions in the vicinity of Cincinnati [Ohio]. 

Ohio State Acad. Sci., Special Papers, no. 3, pp. 68-75, map, 1900.

Fowler (George L.).

1. The coals and coal-mining methods of the Pocahontas field.

Eng. Mag., vol. 27, pp. 217-232, illus., 1904.

Describes the geologic occurrence, fuel value, and mining methods of the Pocahontas coal.

Fraas (E.).

1. [Origin of the Oligocene beds of the Bad Lands, South Dakota.]

Science, new ser., vol.14, pp. 211-212,1901. 

Contains quotation from letter to Professor Osborn.

2. Geologische Streifziige durch die Priirien und Felsengebirge Nordamerikas.

Wiirttemberg, Jahreshefte des Vereins fur vaterlandische Naturkunde, Stuttgart, Jahrg. 58,

pp. LXV-LXVIII, 1902. 

Con tains observations on the Jurassic strata of Wyoming and their vertebrate fossils, and the

Bad Lands of South Dakota.

Franke (Robert P.).

1. Geology of the Cochise mining district, Arizona. 

Mg. Rep., vol. 51, p. 503,1 fig., 1905.

Frazer (Persifor).

1. Alphabetical cross reference catalogue of all the publications of Edward Drinker 

Cope, from 1859 till his death in 1897.

Soc. Cient. Ant. Alz., Mem., vol. 14, pp. 39-72, 233-256, 439-46G, 1899-1900; vol. 15, pp. 31-96,1900.

2. Memoir of Franklin Platt.

Geol. Soc. Am., Bull., vol. 12, pp. 454-455, 1901.

Gives a brief sketch of his life and a list of his publications.

3. The Eighth Session of the International Congress of Geologists. 

Am. Geol., vol. 27, pp. 335-342, 1901.

4. Sketch of Dr. Frenzel.

Am. Geol.,vol. 30, pp. 333-335, 1902.

5. Compte rendu, 8 Congres Geologique International, Paris, 1900.

Am. Geol., vol. 29, pp. 110-112, 1902. '

6. Catalogue chronologique des publications de Edward Drinker Cope. 

Soc. Geol. de Belgique, Annales, vol. 29, pp. BB3-77,1902.

7. J. Peter Lesley.

Am. Geol., vol. 32, pp. 133-136, Ipl. (por.), 1903.

8. History of the Caribbean Islands from a petrographic point of view. (Abstract.)

Phil. Acad. Nat. Sci., Proc., vol. 55, pp. 396-400, 1903.

Discusses briefly the petrology of Cuba and Anglesey and its bearing on the geologic history 

of the Antillean region.

9. Geogenesis and some of its bearings on economic geology.

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 298-308, 1905.

Reviews theories of the origin of the earth and'discusses the planetesimal theory and the origin 

of the hydrocarbons.

10. Benjamin West Frazier.

Am. Geol., vol. 35, pp. 263-266,1 pi. (por.), 1905. 

Gives an account of his life.
FOR THE YEAES 1901-1905, INCLUSIVE. 1.20

Frech (Fritz). 

1. Die geographische Verbreiturig und Entwickelung des Cambrium.

Congr. geol. intern., Compt. rend. VII Sess., St. Petersburg, pp. 127-151,1899. 

In.discussing the geographic: distribution and development of the Cambrian, includes the 

Cambrian of North America.

Frizell (Joseph P.).

1. Tidal scour in harbors, or the function of tidal basins with special reference to the 

Harbor of Boston.

Asaoc. Eng. Soc., Jour., vol. 28, pp. 78-85 and 88, 1902.

Contains notes on deposition in harbors and its removal by tidal scour.

Fuchs (Th.).

1. Ueber Parapsonema cryptophysa Clarke und deren Stellung im System.

Contralbl. f. Min., Geol. u. Pal., no. 12, pp. 357-359, 1905.

Discusses the systematic position of this Devonian fossil. . Fuller (H. T.).

1. Corundum and emery.

. Drury Coll., Bradley Field Geol. Station, Bull., vol. 1, pp. 31-33,1904. 

Describes occurrence and character of deposits of corundum in Ontario, Canada.

Fuller (Myron L.).

1. Probable representatives of the pre-Wisconsin till in southeastern Massachusetts.

Jour. Geol.,"vol. 9, pp. 311-329, 6 figs., 1901. Abstract: Science, new ser., vol. 13, p. 664,1901. 

Describes the occurrence and character of the till at various localities and the.occurrence of 

possible interglacial rock disintegration.

2. Etching of quartz in the interior of conglomerates.

Jour. Geol., vol. 10, pp. 815-821, 3 figs., 1902.

Discusses the evidences as to the cause and the conditions during the etching.

3. The Gaines oil field of northern Pennsylvania.

U. S. Geol. Surv., 22d Ann. Kept, pt. 3, pp. 573-627, 8 pis., 7 figs., 1902.

Describes location, topography, extent and development of the field, location, and productiveness of wells, character and geologic occurrence of oil-producing sands and the stratigraphy and geologic structure of this area.

4. The Catskill rocks in northern Pennsylvania.

Abstract: Science, new ser., vol. 15, pp. 664-665, 1902.

5. Asphalt, oil, and gas in south western Indiana.

U. S. Geol. Surv., Bull. no. 213, pp. 333-S35, 1903.

Describes occurrence and production of oil, natural gas, and asphalt in southwestern 

Indiana.

6. Probable pre-Kansan and lowan deposits of Long Island, N. Y. 

Am. Geol., vol. 32, pp. 308-312, 1903,

7. The Horseheads outlet of the Glacial lakes of Central New York.

Abstract: Science, new ser., vol. 17, p. 26, 1903. 

Discusses Glacial deposits and terraces in this region.

8. Ice-retreat in Glacial Lake Neponset and in southeastern Massachusetts.

Jour. Geol., vol. 12, pp. 181-197, 4 figs., 1904.

Describes occurrence and character of Glacial deposits in a part of eastern Massachusetts and 

discusses the disappearance and accompanying events of the Glacial ice.

9. Hyner gas pool, Clinton County, Pa.

U. S. Geol. Surv., Bull. no. 225, pp. 392-395, 1904.

Describes the occurrence of natural gas in this field and gives the record of one of the 

borings.

10. Water supplies from wells in southern Louisiana.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 101, pp. 74-81, 2 pis., 1904.

11. Contributions to the hydrology of eastern United States, 1903. Introduction.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 9-13, 1904.

Bull. 301 06 9
130 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Fuller (Myron L.) Continued. x

12. Organization of the Division of Hydrology and work of the eastern section.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 15-20, 1904. 

Outlines the work of the United States Geological Survey in the investigation of underground 

water resources.

13. Notes on the wells, springs, and general water resources of certain eastern and 

central states. Introduction.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 21-26, 1904.

Describes the collection, preparation, and utilization of data relating to underground waters,

as an introduction to a series of papers by different writers on the underground water

resources of certain eastern and central states.

14. Notes on the wells, springs, and general water resources of Florida. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 238-275, 1904.

15. Experiments on the pollution of deep wells in Georgia. 

Abstract: Science, new ser., vol. 19, p. 305,1904.

16. Evidences of caves of Put-in-Bay, Ohio, on question of land tilting. 

Abstract: Science, new ser., vol. 20, p. 761,1904.

17. Introduction to Contributions to the hydrology of eastern United States, 1904. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 9-16, 1905. 

Gives summaries of the reports comprised in the second of the series of "Contributions to the 

hydrology of eastern United States."

18. Triassic rocks of the Connecticut Valley as a source of water supply.

U. S. Geol. Surv., Water-Supply and Irr'gation Paper no. 110, pp. 95-112, 7 figs., 1905. 

Describes the water resources of the area. Includes an account of the geologic structure.

19. Notes on the hydrology of Cuba.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 183-199,1905. 

Includes a brief account of the geography, topography, and geology.

20. Underground waters of eastern United States. Introduction. . 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, p. 17, 1905.

21. Occurrence of underground waters.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 18-40, 4 pis., 14 figs., 1905. 

Describes the relations of rainfall, run-off, evaporation, and absorption, the occurrence of 

underground water and its recovery by wells.

22. Underground waters of eastern United States: New Hampshire. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 57-59, 1905. 

Gives a brief account of the geology and underground waters of the-state.

23. Underground waters of eastern United States: Pennsylvania.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 104-110, 1 fig., 1905. 

Describes briefly the general geology and the sources of water supply.

24. Underground waters of eastern United States: North Carolina.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 136-139, 1 fig., 1905. 

Describes the underground water resources of the state.

25. Underground waters of eastern United States: Florida.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 159-163,1 fig., 1905. 

Describes briefly the topograpy, general geology, and'underground waters of the state.

26. Underground waters of eastern United States: West Virginia.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 271-272, 1905. 

Describes briefly the physiographic belts'and their underground water resources.

27. Bibliographic review and index of papers relating to underground waters published by the United States Geological Survey, 1879-1904. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 120, 128 pp. 1905.

28. Audiibon's account of the New Madrid earthquake.

Science, new ser., vol. 21, pp. 748-749, 1905.
FOE THE YEAES 1901-1905, INCLUSIVE. 131

Fuller (Myron L.) Continued.

29. Geology of Fishers Island, New York.

Geol. Soc. Am..Bull., vol. 16, pp. 367-390, 1 pi.,11 figs., 1905.

. Describes the character, occurrence, and relations of Pleistocene and drift deposits on Fishers 

Island, and discusses their correlution with formations of other regions.

30. Hydrologic work .of the U. S. Geological Survey in the eastern United States.

Intern. Geog. Cong.,Eighth, Kept., pp. 509-514, 1905.

31. Hydrologic work in eastern United States and publications- on ground waters.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 9-29, 1 fig., 1905. 

Describes briefly the work of the Division of Hydrology of the U. S. Geological Survey in 

eastern United States and the publications relating to underground waters.

32. Two unusual types of artesian flow.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 40^15, 4 figs., 1905.

33. Construction of so-called fountain and geyser springs.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 46-50, 4 figs., 1905.

34. A ground-water problem in southeastern Michigan.

U. S. Geol. Surv.. Water-Supply and Irrigation Paper no. 145, pp. 129-147,1 pi., 3 figs., 1905. 

.35. Notes on certain large springs of the Ozark region, .Missouri and Arkansas.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 207-210, 1905.

. 36. Objects, development, and results of the work of collecting well records and 

samples. 

U. S. Geol. Surv., Bull. no. 264, pp. 12-27,1905.

37. Failure of wells along the lower .Huron River, Michigan, in 1904.

Midi. Geol. Surv., Kept, for 1904, pp. 1-29, 1 pi., 3 figs., 1905.

Gives an account of the general geology and of the condition of .the water supply- of the 

region.

38. Some results of Geological Survey work in the location of underground waters. 

Eng. News, vol. 54,-p. 517, 1905.

39. Artesian flows from unconfined sandy strata.

Eng. News, vol. 53, pp. 329-330, 1905.

Discusses certain'unusual conditions under which flowing wells occur.

40. Pleistocene history of Fishers Island, N. Y. 

Abstract: Am. Geol., vol. 35, p. 51, 1905.

41. Cause and periods of earthquakes in the New Madrid area, Missouri and

Arkansas.

Abstract: Science, new ser., vol. 21, pp. 349-350,1905. 

Fuller (Myron 'L.) and Alden (William C.).

1. Gaines folio, Pennsylvania-New York.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 92, 1903.

Describes topography and drainage, character and occurrence of Devonian, Carboniferous 

and Quaternary deposits, the geologic structure and history, physiography and glacial 

history, economic products, and discovery and development of the Gaines oil field.

2. Elkland-Tioga folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 93,1903.

Describes topography and drainage, character and occurrence of Devonian, Carboniferous,

and Quatenary deposits, the geologic structure, geologic, physiographic, and glacial history

and economic resources.

Fuller (Myron L.) and Ashley (George H.). 

1. Ditney folio, Indiana.

U.S.Geol. Surv., Geol. Atlas of U.S., folio no.84,1902.

Describes geographic and topographic features, general geologic relations, Carboniferous formations and Quaternary deposits, and economic resources, chiefly coal.
132 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Fuller (Myron L.) and Ashley (George H.) Continued. 

2. Recent work in the coal field of Indiana and Illinois.

U. S. Geol.Surv., Bull. no.213, pp. 284-293,1903.

Describes the character and occurrence of the coals in this area, and thickness and relations 

of the coal seams.

Fuller (Myron L.) and Clapp (Frederick G.).

1. Marl-loess of the lower Wabash Valley.

Geol.Soc. Am., Bull., vol. 14, pp. 153-176, 2 pis., 1903; Am. Geol., vol.31, p. 158,1903. 

Describes character and occurrence of loess deposits in this region and discusses evidences 

showing their origin.

2. Patoka folio, Indiana-Illinois.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 105, 1904.

Describes topographic features, the general geologic relations, the character and occurrence 

of Carboniferous, Tertiary, and Quaternary formations, the geologic structure and history, 

the economic resources, coal, clay, and building stone, the soils, forest reserves, and water 

supply.

Fuller (Myron L.) and Veatch (A. C.).

1. Results of the resurvey of Long Island, New York.

Science, new ser., vol. 18, pp. 729-731,1903.

- Discuss the occurrence of Cretaceous and Quaternary deposits and the source of the water of 

artesian wells.

Fuller (Myron L.), Darton (Nelson H.) and.

1. Underground waters of eastern United States: Maryland. 

See Darton (N. H.) and Fuller (M. L.), 1.

2. Underground waters of eastern United States: District of Columbia.

See Darton (N. H.) and Fuller (M. L.), 2.

3. Underground waters of eastern United States: Virginia.

See Darton (N. H.) and Fuller (M. L.), 3.

Fuller (Myron L.), Lines (E. F.), and Veat.ch (A. C.). 

1. Record of deep well drilling for 1904.

U. S. Geol. Surv., Bull. no. 264, 193 pp., 1905. 

Fulton (Charles H.). 

1. The cyanide process in the Black Hills of South Dakota.

S. Dak. School of Mines, Bull. no. 5, pp. 1-77, 1 pi., 1902.

Furlong (Eustace L.).

1. An account of the preliminary excavations in a recently explored Quaternary 

cave in Shasta County, California.

Science, new ser., vol. 20, pp. 53-55,1904.

Describes occurrence of vertebrate remains and gives lists of forms identified.

2. Preptoceras, a new ungulate from the Samwel cave, California. 

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 163-169, 2 pis., 1905.

Furlong (Eustace L.), Sinclair (William J.) and.

1. Euceratherium, a new ungulate from the Quaternary caves of California.

See Sinclair (William J.) and Furlong (E. L.), 1.

Furman (H. van F.). 

1. Gold mining in Alaska.

Mines and Minerals, vol. 21, pp. 433-436, 4 figs., 1901.

Describes character and occurrence of gold ores in southeastern Alaska.

G.

Gale (HoytS.).

1. Water resources of Co wee and Pisgah quadrangles, North Carolina.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 174-176,1905. 

Gallaher (John A.). 

1. Preliminary report on the structural and economic geology of Missouri.

Mo. Bur. Geol. & Mines (Mo. Geol. Surv., vol. 13), Prel. Kept., 261 pp., 63 pis., 6 figs., 1900.
FOR THE YEAES- 1901-1905, INCLUSIVE. 133

Gallaher (John A.) Continued. 

2. Geology of Missouri.

Encyclopedia of the History of Missouri, New York, The Southern History Company, vol. 3, 

pp. 31-41,1901.

A general account of the geology of the State of Missouri.

Gannett (Henry).

1. Profiles of rivers.

U. S. Geol. Surv., Water-Supply and Irrigation Papers no. 44,100 pp., 11 pis., 1901.

2. Geography of Alaska.

Harrimaii Alaska Expedition, vol. 2, pp. 257-277, 1902.

3. Lake Chelan and its glacier [Washington]. 

Manama, vol. 2, pp. 185-189,1 pi., 1905. 

Describes the formation of a gorge through glacial erosion.

Ganong (W. F.).

1. Notes on the natural history and physiography of New Brunswick.

New Brunswick Nat. Hist. Soc., Bull., no. 21 (vol. 5, pt. 1), pp. 35-92, illus., 1903.

2. Notes on the natural history and physiography of New Brunswick.

New Brunswick Nat. Hist. Soc., Bull., no. 22 (vol. 5, pt. 2), pp, 179-241, illus., 1904. 

Describes physiographic history of various rivers of New Brunswick.

3. Notes on the natural history and physiography of New Brunswick.

New Brunswick Nat. Hist. Soc., Bull., no. 23 (vol. 5, pt. 3), pp. 299-343, 1905.

Describes various physiographic features, in sections, entitled: A measure of the rate of recession of the New Brunswick coast line; on the physiographic characteristics of the 

Renous River; on the physiographic characteristics of the Southwest Branch of the Little 

Southwest Miramichi River; on the physiographic characteristics of the Walkemik Basin; 

on geological boundaries in the Tuadook-Walkemik region.

Gardiner (J. Stanley).

1. The origin of coral reefs, as shown by the Maldives. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 203-213, fig. 1,1903.

Garrey (G. H.), Spurr (J. E.) and. 

. 1. Preliminary report on ore deposits in the Georgetown, Colo., mining district.

See Spurr (J. E.) and Garrey (G. H.), 1. 

Garrison (F. Lynwood).

1. The genesis of linionite ores in the Appalachians.

Eng. & Mg. Jour., vol. 78, pp. 470-471, 1904.

2. The iron ores of Shady Valley, Tennessee.

Eng. & Mg. Jour., vol. 78, pp. 590-592,1904.

Describes the geology and the occurrence, character, and relations of the iron-ore deposits.

3. Tin in the United States.

Eng. & Mg. Jour., vol. 78, pp. 830-832, 1904. 

Discusses the occurrence of tin deposits.

4. Gold in Santo Domingo.

Eng. & Mg. Jour., vol. 79, pp. 1128-1130, 5 figs., 1905. 

Includes brief notes on the general geology of the island.

Gaudry (Albert).

1. Observations pale"ontologiques dans 1'Alaska.

Acad. des Sci. [Paris], Compt. rend., vol. 137, pp. 553-554,1903. 

Notes the occurrence of Quaternary mammalian remains in Alaska.

Gautier (Armand).

1. A propos de la composition des gaz des fumerolles du Mont Pel6e. Remarques sur 

1'origine des phenonienes volcaniques. 

Acad. des Sci. [Paris], Compt. rend., vol. 136, pp. 16-20,1903.

Discusses the constitution of gases from the fumerolles of Mont Pel6e and the cause of volcanic 

phenomena.
134 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Gay (Ware B.).

1. [In discussion of paper on "The Richmond coal-basin, Virginia," by J. B. Woodworth.] 

Am. Inst. Mg. Engrs. 'Trails., vol. 31, pp. 1011-1012, 1902.

Geikie (Archibald).

1. The founders of geology.

Johns Hopkins Univ., George Huntington Williams Memorial lectures, vol. 1, 297 pp., 1901 

Abstract: Am. Jour. Sci., 4th ser., vol.ll, p. 326, 1901.

Gidley (J. W.). ' .

1. Tooth characters and revision of the North American species of the genus Equus.

Am. Mns. Nat. Hist., Bull., vol. 14, pp. 91-142, 4 pis., 27 figs., 1901.

2. A new three-toed horse.

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 465-476, 1903.

3. On two species of Platygonus from the Pliocene of Texas..

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 477-481, 5 figs., 1903.

4. The fresh-water Tertiary of northwestern Texas. American Museum expeditions 

of 1899-1901.

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 617-635, 7 pis., 4 figs., 1903.

Describes explorations in the Tertiary beds of northwestern Texas, and the character, occurrence, and fossil contents of Pleistocene, Pliocene, and Miocene formations.

5. Proper generic names of Miocene horses.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 191-194, 1904. . Gidley (J. W.), Matthew (W. D.) and.

1. New or little-known mammals from the Miocene of South Dakota. American 

Museum expedition of 1903.

See Matthew (W. D.) and Oidley (J. W.), 1. 

Gilbert (Grove Karl).

1. Physical history of Niagara River [New York].

U. S. G.eol. Surv., Map of Niagara River and vicinity, 1901. Abstract: Am.'Geol., vol. 27, 

pp. 375-377,1901.

2. On some joint veins.

Abstract: Science, new ser., vol. 15, pp. 84-85, 1902.

3. John Wesley Powell.

Science, new ser., vol. 16, pp. 561-567, por., 1902. 

A sketcn of his lire and work.

4. John Wesley Powell: a memorial to an American explorer and scholar. Comprising articles by Mrs. M. D. Lincoln (Bessie Beach), Grove Karl Gilbert, 

Marcus Baker, and Paul Carus. Edited by Grove Karl Gilbert. (Reprinted 

from "The Open Court.") ' 

Chicago, The Open Court Publishing Company, 75 pp., 4 pis. (por.), 1903.

5. Powell as a geologist.

Wash. Acad. Sci., Proc., vol. 5, pp. 113-118, 1903.

6. Proposed investigation of subterranean temperatures and gradients.

Carnegie Inst. Wash., Yearbook no. 1, 1902, pp. 285-286, 1903.

Presents a proposition for a deep boring, and states results to be obtained thereby.

7. John Wesley Powell.

Smith. Inst., Ann. Eept. for 1902, pp. 633-640, por., 1903.

Revised by the author from article published in Science, October 10,1902. See no. 3 above.

8. Joint veins.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 521-522,1903. 

Contains brief note on joint structures in the House range, Utah.

9. A highly viscous eruption of rhyolite.

. Abstract: Science, new ser., vol. 17, p. 221,1903.
FOR THE YEAKS 1901-1905, INCLUSIVE. 135

Gilbert (Grove Karl) Continued. .

10. Physiographic belts in western New York.

Abstract: Science, new ser., vol. 17, p. 221,1903; Sci. Am. Snppl., p. 22647,1903.

11. Origin of Basin ranges.

Abstract: Science, new ser., vol. 17, p. 301,1903; Geol. Soc. Am., vol. 14, p. 551,1904.

12. Statics of a tidal glacier.

Abstract: Science, new ser., vol. 17, pp. 739-740,1903.

Discusses the statics of tidal glaciers and their bearing upon the origin of fiords.

13. Alaska. Glaciers and glaciation.

Harriman Alaska Expedition, vol. 3, 231 pp., 27 pis., 11 figs., 1904.

Describes the occurrence and characters of- the glaciers and physiographic features of Alaska.

14. Geology and paleontology [of the Harriman Alaska expedition]. Introduction.

Harriman Alaska Expedition, vol. 4, pp. 1-8, 1 pi., 1904.

Describes briefly the itinerary of the Harriman Alaska expedition and the results obtained.

15. Regulation of nomenclature in the work of the U. S. Geological Survey. 

Am. Geol., vol. 33, pp. 138-142,1904. 

Notes some of the changes made in the regulations given in the Tenth Annual Report of the

U. S. Geological Survey. The revised regulations appear in the Twenty-fourth Annual

Report of the U. S. Geological Survey.

16. The mechanism of the Mont Pele"e spine.

Science, new ser., vol. 19, pp. 927-928, 1904: Eng. & Mg. Tour., vol. 78, p. 27, 1904. Offers an explanation of the formation of the spine of Mont Peld.

17. Domes and dome structure of the high Sierra.

Geol. Soc. Am., Bull., vol. 15, pp. 29-30, 4 pis., 1904; Sierra Club Bull., vol. 5, pp. 211-220, 4 pis.

1905. 

Describes dome structure and discusses its origin.

18. Variations of Sierra glaciers.

Sierra Club Bull., vol. 5, no. 1, pp. 20-25, 2 pis., 1904.

19. Systematic asymmetry of crest lines in the high Sierra of California.

Jour. Geol., vol. 12, pp. 579-588, .8 figs., 1904; Sierra Club Bull., vol. 5, pp. 279-286, 4 pis., 2 figs.,

1905. 

Discusses the relatious of glaciers and physiographic features in the Sierra Nevada Mountains

20. The sculpture of massive rocks.

Abstract: Intern. Geog. Cong., Eighth, Rept., pp. 191-192, 1905.

21. Plans for obtaining subterranean temperatures.

Carnegie lust, of Wash., Yearb. no. 3, 1904, pp. 120, 959-2GO, 1905.

22. Value and feasibility of a determination of subterranean temperature gradient by 

means of a deep boring. 

Carnegie Inst. of Wash"., Yearb. no. 3, 1904, pp. 261-267,1905.

23. Undulations of certain layers of the Lockport limestone. 

Abstract: Science, new ser., vol. 21, p. 224,1905.

24. Terraces of the High Sierra, California.

Abstract: Science, new ser., vol. 21, p. 822, 1905.

25. Fault phenomena near Glen Echo, Md.

Abstract: Science, new ser., vol. 21, pp. 917-918, 1905.

Gilbert (Grove Karl) and Brigham (Albert Perry). 

1. An introduction to physical geography.

New York, D. Appleton and Company, 1902. 380 pp., 263 figs.. 

Gill (Theodore N.).

1. Origin of fresh-water faunas.

Abstract: Intern. Geog. Cong., Eighth, Rept., p. 617, 1905.

2. An interesting Cretaceous chimaeroid egg case.

Science, new ser., vol. 22, pp; 601-602, 1905. ' ' ?
136 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Gillespie (P.).

1. Cement industry of Ontario.

Ont. Bur. Mines, Kept.,-1905, vol. 14, pt. 1, pp. 118-183, illus., 1905. 

Includes notes on the occurrence of marls and clays in Ontario.

Gillette (Halbert Powers).

1. Osmosis as a factor in ore formation.

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 710-714, 1904.

Gillot (H.).

1. Sur la composition chimique des poussieres volcaniques d i la Martinique.

Soc. Geol. deBelgique, Ann.', vol. 30, pp. B49-51, 1903;

Discusses the chemical composition of volcanic ash from Martinique.

Gilmore (Charles W.).

1. Discovery of teeth in Baptanodon, an Ichthyosaurian from the Jurassic of Wyoming. 

Science, new ser., vol. 16, pp. 913-914, 1902.

2. Discovery of dental grooves and teeth in the type of Baptanodon (Sauranodon) 

Marsh. 

Science, new ser., vol. 17, p. 750,1903.

3. Osteology of Baptanodon (Marsh).

Carnegie Mus., Mem., vol. 2, pp. 77-129, 6 pis., 26 figs., 1905.

4. The mounted skeleton of Triceratops prorsus.

U. S. Nat. Mus., Proc., vol. 29, pp. 433-435, 2 pis., 1905.

Gilmore (Charles W.), Peterson (0. A.) and.

1. Elosaurus parvus; a new genus and species of the Sauropoda.

See Peterson (0. A.) and Gilmore (C. W.), 1. 

Gilpin (Edwin, jr.).

1. The minerals of Nova Scotia. 

Halifax, N. S., 1901. 78 pp. 

Describes the economic mineral resources of the province.

2. The building stones of Nova Scotia.

Stone, vol.24, pp. 122-128, 1902.

3. Sections and analyses of Nova Scotia coals.

Nova Scotian Inst. Sci., Proc. & Trans., vol. 11, pp. 8-17, 1905.

Giraud (J.).

1. Stir 1'age des formations volcaniques anciennes de la Martinique.

Acad. des. Sci. [Paris], Compt. rend., vol. 135, pp. 1377-1379, 1902.

Discusses the geologic age of volcanic formations on the island of Martinique.

Giraud (J.), Lacroix (A.), Rollet de 1'Isle and.

1. Sur 1'eruption de la Martinique. /

See Liacroix (A.), Rollet de 1'ISle and Giraud (J.), 1.

Girty (George H.).

1. The Waverly group in northeastern Ohio. 

Abstract: Science, new ser., vol. 13, p. 664, 1901. 

pivea brief notes on the correlation and succession of the subdivisions.

2. The Upper Permian in western Texas.

Am. Jour. Sci., 4th ser., vol. 14, pp. 363-368, 1902.

Describes the lithologic and faunal characters of the Carboniferous section examined by Shumard in 1855, and proposes the geographic term Guadalupian for the Permian strata of the

region.

3. The Carboniferous formations and faunas of Colorado.

U. S. Geol. Surv., Professional Paper no. 16, 546 pp., 10 pis., 1903.

Reviews in chronologic order the literature bearing upon the subject and includes a bibliography. Gives a resum(5 of the literature upon the stratigraphic geology of the Carboniferous area of Colorado. Describes the character and occurrence of the Paleozoic formations, discusses the occurrence and correlation of the Carboniferous fossil faunas by geograph'ic areas and localities, with lists of species, and gives systematic descriptions of the 

species.
FOE THE YEAKS 1901-1905, INCLUSIVE. 137

Girty (George H.) Continued.

4. Tabulated list of invertebrate fossils from the Carboniferous section of Kansas. 

U. S. Geol. Surv., Bull. no. 211, pp. 73-83, 1903.

5. New rriolluscan genera from the Carboniferous. 

U. S. Nat. Mus., Proa, vol. 27, pp. 721-736, 3 pis., 1904.

6. Note on the Carboniferous fossils [of the Bisbee Quadrangle, Arizona].

U. S. Geol. Surv., Professional Paper no. 21, pp. 46-54, 2 pis., 1904.

Gives lists of identified fossils with notes upon their occur-..*oe and relations. Some of the 

more characteristic are figured.

7. The typical species and generic characters of Aviculipecten, McCoy.

Am. Geol., vol. 33, pp. 291-296, 1 fig., 1904.

8. The type of Aviculipecten.

Am. Geol., vol. 34, pp. 332-333, 1904.

9. Triticites, a new genus of Carboniferous foraininifers.

Am. Jour. Sci., 4th ser., vol. 17, pp. 234-240, 5 figs., 1904.

10. Upper Paleozoic rocks in Ohio and northwestern Pennsylvania.

Abstract:'Science, new ser., vol. 19, pp. 24-25,19C4.

Discusses the equivalency of certain Carboniferous formations.

11. The relations of some Carboniferous faunas. 

' Wash. Acad. Sci., Proc., vol. 7, pp. 1-2G, 1905.

Discusses the relations and correlations of Carboniferous faunas and formations in the various parts of the United States to one another and to those of other parts of the world.

12. Paleontology of the Bingham mining district, Utah.

U. S. Geol. Surv., Professional Paper no. 38, pp. 387-393, 1905.

Gives notes upon the occurrence and lists of fossils identified in collections there made.

Glenn (L. C.).

1. Devonic and Carbonic formations of southwestern New York, with stratigraphic 

map of the Olean quadrangle.

N. Y. State Mus., Bull. 69, pp. 967-989, 2 pis., 1903.

Describes occurrence, character, and geologic relations of Devonian and Carboniferous strata 

of this region and discusses the geologic age of the formations.

2. Devonian and Carboniferous rocks of southwestern New York.

Abstract: Geol. Soc. Am., Bull., vol. 14, pp. 5J2-531, 1904.

3. Notes on a new meteorite from Hendersonville, N. C., and on additional pieces 

of the Smithville, Tenn., fall.

Am. Jour. Sci., 4th ser., vol. 17, pp. 215-216, 1904.

4. Notes on the wells, springs, and general water resources of Tennessee. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 358-367, 1904.

5. Notes on the wells, springs, and general water resources of Kentucky. 

U.S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 369-373, 1904.

6. Systematic paleontology of the Miocene deposits of Maryland: Pelecypoda. 

Md. Geol. Surv., Miocene, pp. 274-401, 44 pis., 1904.

7. The more common minerals of the region about Nashville [Tennessee].

Eng. Assoc. South, Trans., 1903, pp. 103-113 [1904]. .

Discusses the general principles controlling occurrence of minerals, and describes the occurrence and character of minerals from central Tennessee.

8. Fossiliferous sandstone dikes in the Eocene of Tennessee and Kentucky. 

Abstract: Science, new ser., vol. 19, p. 522,1904.

9. Gerard Troost.

Am. Geol., vol! 35, pp. 72-94, 1 pi. (por.), 1905.

Includes a discussion of Troost's reports as State geologist and a list of his published writings.
138 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Glenn (L. C.) Continued.

10. Underground waters of eastern United States: South Carolina.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 140-152, 1 p]., 1905. 

Describes the general geology and the character, occurrence, and water-bearing resources of 

the various geologic formations of the State.

11. Underground waters of eastern United States: Tennessee and Kentucky.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 198-208,1905.

Describes the unden^jijund water resources by physiographic provinces. ^tGoldschmidt (Victor). -

1. From the borderland between crystallography and chemistry.

Wis. Univ., Bull. no. 108 (Science ser., vol. 3, no. 2), pp. 21-38, 3 figs., 1905. 

Goldschmidt (Victor) and Nicol (William). 

1. New forms of sperrylite.

Am. Jour. Sci., 4th ser., vol. 15, pp. 45(M58, 5 figs., 1903.

Describes crystullographic characters.

Goldthwait (James Walter).

1. The sand plains of Glacial Lake Sudbury.

Harvard Coll., Mus. Comp. Zool., Bull., vol. 42 (Geol. Ser., vol. 6, no. 6), pp. 263-301, 5 pis., 4

figs., 1905. 

Describes an investigation upon the sand plains in the Sudbury Valley, Mass., discusses their

relations, and the hypotheses offered to explain their differences in level, and gives a sketch

of the probable history of Lake Sudbury.

Goldthwait (James Walter), Huntington (Ellsworth) and.

1. The hurricane fault in southwestern Utah.

See Huntington (Ellsworth) and Qoldthwait (J. W.), 1.

2. The hurricane fault in the Toquerville district, Utah.

See Huntington (E.) and Goldthwait (J. W.), 2. 

Goode (John Paul). 

1. The piracy of the Yellowstone.

Am. Bur. Geog., Bull., vol. 2, pp. 177-187, illus., 1901. 

See no. 2047 in U. S. Geol. Surv., Bull. no. 188.

Goodwin (J. C.,).

1. Reformed copper ores.

Mg. & Sci. Press, vol. 85, pp. 60, 75, 85, 1902.

Discusses the occurrence and origin of copper-ore deposits.

Gordon (C. E.). '

1. Early stages of some Paleozoic corals.

Abstract: Science, new ser., vol. 21, p. 990,1905. 

Gordon (Charles H.).

1.. On the origin and classification of gneisses.

Nebr. Acad. Sci., Proc., vol. 7, pp. 90-96, 1901.

2. The Port Huron oil field [Michigan].

Mich. Geol. Surv. ; Ann. Kept, for 1901, pp. 269-281, 1902.

Contains well records of this field and.the adjoining region in Canada.

3. Wave-cutting on west shore of Lake Huron, Sanilac County, Mich.

Mich. Geol. Surv., Ann. Kept, for .1901, pp. 283-290, 5 pis., 3 figs., 1902; Mich. Miner, vol. 4, no.

12, pp. 10-14, illus., 1902. 

Describes the recent encroachment of the lake upon the land.

4. On the paramorphic alteration of pyroxene to compact hornblende.

Am. Geol., vol. 34, pp. 40-43, 1904.

5. On the pyroxenites of the Grenville series in Ottawa County, Canada.

Jour. Geol., vol. 12, pp. 31d-325, 5'figs., 1904.

Describes the occurrence and characters of these rocks and discusses their origin and nomenclature.
FOE THE YEARS 1901-1905, INCLUSIVE. 139

Gordon (Charles H.) Continued. ? 

6. The work of rivers.

Northwest Jour, of Education, vol. 15, no. 7, pp. 3-C, 2 figs., 1904. 

Discusses erosion and sedimentation by running waters.

Gordon (Reginald).

1. Bones of a mastodon found.

Science, new ser., vol. 16, p. 594,1902.

Describes the occurrence of remains of a mastodon near Newburgh, New York.

2. Tree trunks found with mastodon remains. 

Science, new ser., vol. 36, p. 1033,1902.

Describes occurrence of remains of trunks of trees near Newburgh, New York.

Gorham (Frederic P.).

1. The Cambrian deposits of North Attleboro, Mass.

The Apteryx, vol. 1, pp. 53-58, 2 pis., 1905; Roger Williams Park Museum, Providence, R. I. 

Bull. no. 9, 0 pp., 2 pis., 1905.

Describes the occurrence of Cambrian strata at this locality and gives figures of fossils contained in them.

Gottschalk (A. L. M.).

1. Gold fields of eastern Nicaragua.

U. S. Dept. Cornm. and Labor, Daily Consular Reports, no. 1774, pp. 2-9, 1903. 

Describes the occurrence and production of gold.

Gould (Charles Newton).

1. Notes on the fossils from the Kansas-Oklahoma Eed Beds.

Jour. Geol., vol. 9, pp. 337-340, 1901.

Gives a description of the character of the Red Beds and of the evidences on which they have 

been assigned to the Permian. Refers to fossils recently found in the beds.

2. Notes on the geology of parts of the Seminole, Creek, Cherokee, and Osage 

Nations. «

Am. Jour. Sci., 4th ser., vol. 11, pp. 185-190,1901.

This paper is a contribution to the Red Beds problem of the region, and indicates that the 

strata are of Permian and Carboniferous age.

3. Tertiary springs of western Kansas and Oklahoma.

Am. Jour. Sci., 4th ser., vol. 11, pp. 263-268, 1901.

Describes the occurrence of those springs at the contact between the Tertiary and the underlying Cretaceous or Red Bed strata.

4. Notes on the Kansas-Oklahoma-Texas Gypsum Hills.

Am. Geol., vol. 27, pp. 188-190, 1901.

Describes the geologic features of the region and discusses the age of the beds.

. 5. The Dakota Cretaceous of Kansas and Nebraska.

Kans. Acad. Sci., Trans., vol. 17, pp. 122-178, 9 pis., 1901.

Gives a historical sketch of work on the Dakota group, describes its geographic distribution,

character, occurrence, and relations, its economic products, and the general characteristics

of its fauna and flora. Includes a bibliography.

6. On the southern extension of the Marion and Wellington formations.

Kans. Acad. Sci., Trans., vol. 17, pp. 179-181, 1901. 

Describes their character and occurrence in Oklahoma.

 7. The Oklahoma salt plains.

Kans. Acad. Sci., Trans., vol. 17, pp. 181-184, 1901.

Describes the geologic formations of the region and the occurrence and character of the salt 

plains.

8. Oklahoma limestones.

Stone, vol. 23, pp. 351-354, 1901.

Contains notes on the occurrence and character of the limestones.
140 BIBLIOGKAPHY OF NOETH AMEKICAN GEOLOGY

Gould (Charles Newton) Continued.

9. General geology of Oklahoma.

Okla., Dept. Geol. & Nat. Hist., 2d Bien. Kept., pp. 17-74,1902.

Describes the drainage, the occurrence, character, and relations of igneous rocks and sedimentary rocks of Carboniferous, Cretaceous, and Tertiary age, including an extended and 

detailed account of the Red Beds in Oklahoma, and a historical review of investigations 

upon their stratigraphic position and geologic age in Texas, Kansas, and Oklahoma.

10. Oklahoma gypsum.

Okla., Dept. Geol. & Nat. Hist., 2d Bien. Kept., pp. 75-137, 1902.

Describes the occurrence, character, and utilization of the gypsum deposits in Oklahoma, and 

discusses their geologic relations and origin.

11. Gypsum deposits in Oklahoma.

U. S. Geol. Surv., Bull. no. 223, pp. 60-67, 2 pis., 6 figs., 1904.

Describes character, occurrence, economic development, and geologic relations of gypsum 

deposits occurring in Permian strata.

12. Geology of Jacobs Cavern, McDonald County, Missouri.

Phillips Acad., Andover, Mass., Dept. Archaeology, Bull. 1, pp. 9-12,1904.

13. Geology of the Wichita Mountains of Oklahoma.

Okla., Dept. Geol. & Nat. Hist., 3d Bien. Kept., pp. 15-22, 1904.

Describes the physiography of the region, and the character and occurrence of igneous rocks, 

and of sedimentary rocks of Cambrian, Ordovician, and Carboniferous age.

14. Geology and water resources of Oklahoma.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 148,178 pp., 22 pis., 32 figs., 1905. 

Describes the topography, the character, occurrence, and relations of Cambrian, Ordovician, 

Carboniferous, Cretaceous, Tertiary, and Quaternary deposits, and the \vater supply.

Gould ("Charles Newton) and Fisher (Cassius A.). 

1. The Dakota and Carboniferous clays of Nebraska.

Nebr. State Board of Agr., Ann. Kept, for 1900, pp. 185-194, 5 figs., 1901. 

^Gowling (F. A.). 

1. Notes on geology of Mineral Creek district, Final County, Arizona.

Mg. Rep., vol. 49, pp. 501-504, 1904.

Describes the stratigraphy of the region and the occurrence of the ore deposits.

Grabau (Amadeus W.).

1. Guide to the geology and paleontology of Niagara Falls and vicinity.

Buffalo Soc. Nat. Sci., Bull., vol. 7, pp. 1-284,18 pis., 190 figs., and geologic map; N. Y. State

Mus., Bull. no. 45, pp. 1-284,18 pis., 190 figs, and geologic map, 1901; Review, Am. Geol., vol..

28, pp. 56-57, 1901; N. Y. State Mus., 54th Ann. Rept, vol. 4,1902. 

Describes the physiography of the region, the character, occurrence, and distribution of the

Silurian and Devonian strata, and the fossils of the Silurian rocks. Includes a bibliography

2. A preliminary geologic section in Alpena and Presque Isle counties, Michigan.

Am. Geol., vol. 28, pp. 177-189,1 pi., 1901.

Gives a section of a well 1,250 feet in depth and describes the character and occurrence of the 

Devonian strata of the section exposed.

3. Recent contributions to the problem of Niagara.

Abstract: Science, new ser., vol. 14, p. 773,1901; N. Y. Acad. Sci., Annals, vol. 14, p. 139, 1901; 

Am. Geol., vol. 28, pp. 329-330,1901.

4. Studies of gastropoda.

Am. Nat., vol. 36, pp. 917-945, 8 figs., 1902; Columbia Univ., Geol. Dept., Contr., vol. 10, no. 89,

1902. 

Describes stages of development of gastropods.

5. Stratigraphy of the Traverse group of Michigan.

Mich. Geol. Surv., Ann. Rept. for 1901, pp. 163-210, 2 pis., 2 figs., 1902; Columbia Univ., Geol.

Dept., Contr., vol. 10, no. 82, 1902. 

Describes the character and occurrence of the subdivisions of this group and includes lists of

fossils at various horizons and localities.

6. The Geological Society of America [Proceedings and abstracts of papers]. 

Science, new ser., vol. 15, pp. 81-91,1902.
FOE THE YEAES 1901-1905, INCLUSIVE. 141

Grabau (Amadeus W.) Continued.

7. -Recent contributions to the problem of Niagara. 

Abstract: N. Y. Acad. Sci., Ann., vol. 14, p. 139,1902.

8. Notes on the development of the biserial arm in certain crinoids.

Am. Jour. Sci., 4th ser., vol. 16, pp. 289-300, 8 figs., 1903;'Columbia Univ., Contr. from Geol. 

Dept., vol. 11, no. 97, 1903.

9. Stratigraphy of Becraft Mountain, Columbia County, New York.

N. Y. State Mus., Bull. 69, pp. 1030-1079,13 figs., 1903; Columbia Univ., Contr. from Geol. Dept.,

vol. 11, no. 98, 1903. 

Reviews literature of the region and describes character, occurrence, and fauna of the Ordovician, Silurian, and Devonian .strata of Becraft Mountain.

10. Paleozoic coral reefs.

Geol. Soc. Am., Bull., vol. 14, pp. 337-352, 2 pis., 1903; Columbia Univ., Contr. from Geol. Dept., 

vol. H,no.96,1903.

Describes coral reefs in the Devonian o£ Michigan and New York, in the Silurian of Wisconsin and Gotland, and in the Devonian and Carboniferous of Belgium, names and describes 

varieties of reef limestone, and gives a classification of limestones.

11. Studies of Gastropoda. II. Fulgur and Sycotypus.

Am. Nat., vol. 37, pp. 515-539,19 figs., 1903; Columbia Univ., Contr. from Geol. Dept., vol. 11,

no. 95, 1903. 

Describes developmental stages, relationships, and phytogeny of Fulgur and Sycotypus.

12. Limestone regions of Michigan.

Abstract: N. Y. Acad. Sci., Ann., vol. 15, p. 81,1903.

13. The phylogeny of the Fusidse.

Abstract: N. Y. Acad. Sci., Ann., vol. 15, pp. 86-87, 1903.

14. Traverse group of Michigan.

Abstract: Geol. Soc. Ani., Bull., vol. 13, p. 519,1903.

15. On the classification of sedimentary rocks.

Am. Geol., vol. 33, pp. 228-247,1904; Columbia Univ., Geol. Dept., Contr., vol. 12, no. 101,1904. 

Proposes a classification of sedimentary rocks and sets forth the principles upon which it is 

based.

16. Phylogeny of Fusus and its allies.

Smith. Misc. Coll., vol. 44, pp. 1-157, 18 pis., 22 figs., 1904. 

Includes descriptions of American Tertiary forms.

17. Physical characters and history of some New York formations.

Science, new ser., vol. 22, pp. 528-535,1905.

Discusses physiographic changes taking place in New York and other parts of the eastern 

half of the United States in Paleozoic time.

18. Evolution of some Devonic spirifers.

Abstract: Am. Geol., vol. 35, p. 195, 1905; Science, new ser., vol.21, pp. 426-427,1905.

19. Types of sedimentary overlap.

Abstract: Science, new ser., vol. 21, pp. 991-992,1905. 

Grabau (A. W.), Johnson (C. W.) and. 

1. A new species of Clavilithes from the Eocene of Texas.

See Johnson (C. W.) and Grabau (A. W.), 1.

Grabau (Amadeus W.), Kemp (,T. F.) and.

1. The Washington meeting of the Geological Society of America, December 30, 31, 

1902, January 1 and 2, 1903.

See Kemp (J. F.) and Grabau (A. W.), 1. 

Grabau (Amadeus W.), Shinier (Henry W.) and. 

1. Hamilton group of Thedford, Ontario.

See Shimer (H. W.) and Grabau (A. W.), 1. 

Granger (Walter), Osborn (Henry F.) and. 

1. Fore and hind limbs of Sauropoda from the Bone Cabin quarry [Wyoming].

See Osborn (H. F.) and Granger (W.), 1.
142 B1BLIOGBAPHY OF NOETH AMEEIOAN GEOLOGY

Grant (C. C.). Opening address.

1. Geological Section [Hamilton Scientific Association].

Hamilton Sci. Assoc., Jour. & Proc., no. 17, pp. 62-77, 2 figs., 1901. 

Contains notes on fossils collected near Hamilton, Ontario.

2. Niagara Falls as an index of'time.

Hamilton Sci. Assoc., Jour. & Proc., no. 17, pp. 78-83, 1 fig., 1901. 

3. Geological notes, etc.

Hamilton Sci. Assoc., Jour. & Proc., no. 17, pp. 84-96, 1 fig., 1901. 

Discusses certain post-Glacial problems.

4. Opening address, geological section [Hamilton Scientific Association], for session 

1901-1902.

Hamilton Sci. Assoc., Jour. & Proc., no. 18, pp. 33^2,1902. 

Contains notes on fossils collected near Hamilton, Ontario.

5. Coral reefs modern and ancient.

Hamilton Sci. Assoc., Jour. & Proc., no. 18, pp. 43-45, 1902. 

Notes the occurrence of fossil corals in Ontario.

6. Geological notes (continued).

Hamilton Sci. Assoc., Jour. & Proc., no. 18, pp. 48-52, 1902. 

Contains notes on the occurrence of fossils near Hamilton, Ontario.

7. Geological notes.

Hamilton Sci. Assoc., Jour. & Proc., no. 19, pp. 111-127, 5 figs.; 1903. . Contains notes on the occurrence of Ordovician and Silurian fossils.

8. The origin of petroleum.

Hamilton Sci. Assoc., Jour. & Proc., no. 19, pp. 142-145,1903.

9. Notes on past collecting season.

Hamilton Sci. Assoc., Jour. & Proc., no. 20, pp. 29-46, 4 figs., 1904. 

Gives notes on the occurence of Silurian fossils near Hamilton, Ontario.

10. Notes on the late collecting season.

Hamilton Sci. Assoc., Jour. & Proc., no. 21, pp. 68-74, 80-86, 2 figs., 1905. 

Contains notes on the occurrence of fossils near Hamilton, Ontario.

Grant (Ulysses Sherman).

1. Preliminary report on the copper-bearing rocks of Douglas County, Wisconsin.

Wis. Geol. & Nat. Hist. Surv., Bull. no. 6 (2d edition), 83 pp., 13 pis., 1 fig., 1901. Abstract:

Am. Geol., vol. 28, pp. 323-324, 1901.

Contains the material of the first edition and the results of the field work of 1900 in the same 

region.

2. Junction of Lake Superior sandstone and Kevveenawan traps in Wisconsin.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 6-9,1901.

Reviews previous investigations and discusses the contact phenomena and the character of 

the sedimentary rocks.

3. Lake Superior iron ore deposits.

Am. Geol., vol. 29, pp. 47-51, 1902. 

Reviews recent literature on these ores.

4. Geological excursion in the Pittsburg region.

Geol. Soc. Am., Bull., vol. 14, pp. 3-4,1903.

Gives a short summary of the stratigraphic, economic, physiographic, and Glacial geology of 

this region.

5. Preliminary report on the lead and zinc deposits of southwestern Wisconsin.

Wis. Geol. & Nat. Hist. Surv., Bull. no. 9,103 pp., 4 pis., 8 figs., 1903.

Describes topography and general geology of the region, and the character, occurrence; and 

origin of the ore deposits.

6. Investigations on the Lake Superior iron ore deposits.

Mg. Mag., vol. 10, pp. 175-183, 6 figs., 1904.

Describes the general geology of the region, and the occurrence, geologic relations, character, 

and origin of the iron ore deposits.
FOR THE YEARS 1901-1905, INCLUSIVE. 143

Grant (Ulysses Sherman) Continued.

7. A pre-Glacial peneplain in the driftless area.

Abstract: Science, new ser.. vol. 19, p. 528, 1904; Sci. Am. Suppl., vol. 57, p. 23446, 1904.

8. .Field work in the Wisconsin lead and zinc district.

Abstract: Geol. Soo. Am., Bull., vol.' 15, pp. 552-553, 1904; Science, new ser., vol. 19, p. 526, 

1904; Sci. Am. Suppl., vol. 57, p. 23440, 1904; Eng. & Mg. Jour., vol. 77, p. 74, 3904.

Describes briefly the method adopted in a combined topographic, geographic, and geologic 

survey in this region.

9. Structural relations of the Wisconsin zinc and lead deposits.

Econ. Geol., vol. 1, pp. 233-242,.4 figs., 1905.

Describes the general and structural geology of the ore deposits, and discusses their origin.

10. Zinc and lead ores of southwestern Wisconsin.

U. S. Geol. Surv., Bull. no. 260, pp. 304-310, 1905.

Describes the general geology, and the character and occurrence of zinc and lead deposits.

11. Water resources of the Mineral Point quadrangle, Wisconsin.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 67-73, 1905.

Gratacap (L. P.).

1. Paleontological speculations.

Am. Geol., vol. 27, pp. 75-100, 1901.

Discusses the life history and development of various fossil forms.

2. Paleontological speculations. II.

Am. Geol., vol. 28, pp. 214-234,1901. 

Discusses biological crises.

3. The Ward-Coonley collection of meteorites.

Sci. Am. Suppl., vol. 52, pp. 21382-21383, 1901. 

Contains notes on the characters of meteorites.

4. Paleontological speculations. . III. 

Am. Geol., vol. 29, pp. 290-301,1902.

5. The great Jurassic dinosaur. 

Sci. Am., vol. 86, p. 5, 3 figs., 1902.

Describes the vertebrate animal life of the Jurassic and the occurrence of remains in 

Wyoming.

6. Vade mecum guide. A popular guide to mineral collections. With a chapter on 

the development of mineralogy. 

New York, The Broadway Press, no date. 178 pp., illus.

7. Geology of the City of New York (Greater New York), with geological map. 

Second edition. For use in schools, institutes, and classes. 

New York, Brentano's, 1904. 119 pp., 35 figs., and geol. map.

Graton (Louis Caryl).

1. On the petrographical relations of the Laurentian limestones and the granite in 

the township of Glamorgan, Haliburton County, Ontario. , 

Can. Rec. Sci., vol. 9, pp. 1-38,1903.

2. Up and down the Mississaga [Ontario].

'Ont. Bur. Mines [12th] Rept., pp. 157-172, 3 pis., 1903. 

Contains observations on the geography, typography, geology, petrography, and resources.

3. The Carolina tin belt.

U. S. Geol. Surv., Bull. no. 260, pp. 188-195,1 fig., 1905.

Describes the location and general geology of the region in which tin ores have been discovered, their character and occurrence, and tne mining developments.

4. Consanguinity of the eruptive rocks of Cripple Creek. 

Abstract: Science, new ser., vol. 21, p. 391, 1905.

Graton (L. C.) and Schaller) W. T.). 

1. Purpurite, a new mineral.

Am. Jour. Sci., 4th ser., vol. 20, pp. 146-151,1905. Zeitschr. f. Krystall. u. Min., Bd. 41, pp. 433- 

438, 1905 [German translation].

Describes occurrence, physical properties, and chemical composition.
144 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY.

Graton (L. C.), Hess (F. L.) and.

1. The occurrence and distribution of tin.

See Hess (F. L.) and Graton (L. C.), 1. 

Grave (Caswell). 

1. The oyster reefs of North Carolina; a geological and economic study.

Johns Hopkins Univ., Circ. no. 151, pp. 50-53, 2 ligs., 1901. 

Green (Raoul). 

1. The Frank disaster [Alberta].

Can. Mg. Rev., vol. 22, pp. 103-110, illus., 1903.

Describes the landslide at Frank, Alberta, and discusses its cause.

Greene (George K.).

1. Contribution to Indiana paleontology. Part VI.

New Albany, Ind., pp. 42-49; 3 pis., 1901. 

Describes Devonian fossils from Indiana.

2. Contribution to Indiana paleontology. Part VII. 

New Albany, Ind., pp. 50-61, 3 pis. 1901. 

Describes Devonian and Carboniferous fossils from Indiana.

3. Contribution to Indiana paleontology. Part VIII. 

New Albany, Ind., pp. 62-74, 3 pis., 1901. 

Describes fossils from upper Paleozoic rocks.

4. Contribution to Indiana paleontology. Part IX.

New Albany, Ind., pp. 75-84, 3 pis., 1902.

Describes new species of Devonian corals and [R. R.] Rowley describes new species of Devonian echinodermata.

5. Contribution to Indiana paleontology. Part X.

New Albany, Ind., pp. 85-97, 3 pis., 1902.

Contains descriptions of new corals from the Devonian by Greene and of new species of echinoderms from the Carboniferous nnd Devonian by Rowley.

6. Contribution to Indiana "paleontology. Part XL 

New Albany, Ind., pp. 98-109, 3 pis., 1903.

Includes descriptions of Silurian and Devonian corals and echinoderms, the latter described 

by Rowley. 

7. Contribution to Indiana paleontology. Part XII. 

New Albany, Ind., pp. 110-129, 3 pis., 1903.

Contains descriptions of Devonian corals and Devonian and Carboniferous echinoderms, the 

latter by Rowley.

8. Contribution to Indiana paleontology. Part XIII.

New Albany, Ind., pp. 130-136, 3 pis., 1903.

Contains descriptions of Devonian corals and echinoderms, the latter by Rowley.

9. Contribution to Indiana paleontology. Part XIV. 

New Albany, Ind., pp. 138-145, 3 pis., 1903. 

Contains descriptions of Devonian corals by Greene and Devonian echinodermata by Rowley.

10. Contribution to Indiana paleontology. Part XV.

New Albany, Ind., pp. 146-155, 3 pis., 1903.

Contains descriptions of Devonian corals by Greene and of Devonian echinodermata by 

Rowley.

11. Contribution to Indiana paleontology. Part XVI.

New Albany, Ind., pp. 156-167, 3 pis., 1903.

Contains descriptions of Devonian corals by Greene and of Devonian and Carboniferous 

echinodermata by Rowley.

12. Contribution to Indiana paleontology. Part XVII.. ""

New Albany, Ind., pp. 168-175, 3 pis., 1904.

Contains descriptions of Devonian and Carboniferous corals by George K. Greene, and of 

Carboniferous echinoderms by R, R. Rowley. ' . 
FOE THE YEAKS 1901-1905, INCLUSIVE. 145

Greene (George K.) Continued.

13. Contribution to Indiana paleontology. Part XVIII. 

New Albany, Ind., pp. 176-184, 3 pis., 1904.

Contains descriptions of Devonian and Carboniferous corals by George K. Greene, and of 

Devonian and Carboniferous echinoderms by 11.11. llowley.

14. Contribution to Indiana paleontology. Part XIX. 

New Albany, Ind., pp. 185-197, 3 pis., 1904. 

Contains descriptions of Devonian, Silurian, and Carboniferous corals by G. K. Greene, and

of Carboniferous and Devonian echinoderms by 11. 11. Rowley. The latter contributes a

review of Dr. G. Hambach's Revision of the Blastoidete.

15. Contribution to Indiana paleontology. Part XX. 

New Albany, Ind., pp. 198-204, 3 pis.-, 1904.

Contains specific descriptions of Devonian corals by George K. Greene.

Parts I-XX, February, 1898, to September, 1904, form volume] of the "Contribution to Indiana 

paleontology."

Greger (D. 1C.). .

1. The distribution and synonymy of Ptychospira sexplicata (White and Whitfield). 

Am. Geol., vol. 33,'pp. 35-17, 1904.

2. On the genus Rhynchopora, King, with notice of a new species.

Am. Geol., vol. 33, pp. 297-301, 12 figs., 1904.

Gregory (Herbert E.).

1. Andesites of the Aroostook volcanic area of Maine.

Yale Bicentennial publications. Cont. to Mineral. andPetrog., pp. 467-480, 1901. (From Am. 

Jour. Sci., 4th ser., vol. 8, pp. 359-369.)

2. Notes on the wells, springs, and general water resources of Connecticut. 

U. S. Geol. Surv., Water-Supply and Irrig. Paper no. 102, pp. 127-168, 1904.

3. Underground waters of eastern United States: Connecticut.

U. S. Geol. Surv., Water-Supply and Irrigation Paper ho. 114, pp. 76-81, 1 fig., 1905. 

Describes the general geology and the underground water supply of the State.

Gregory (J. W.).

1. The plan of the earth and its causes.

Am. Geol., vol. 27, pp. 100-119, 5 figs, and 134-147, 3 pis., 16 figs., 1901.

Reviews previous discussions as to the origin of the distribution of'the irregularities in the

surface of the lithosphere and discusses the pentagonal theory of Elie de Beaumont and

the tetrahedral of Green.

Gregory (W. K.).

1. The weight of the Brontosaurus.

Science, new ser., vol. 22, p. 572, 1905. 

Gregory (W. M.).

1. Preliminary report on Arenac County and parts of Ogemaw, losco and Alcona 

counties [Michigan].

Mich. Geol. Surv., Ann. Rept. for 1901, pp. 11-29, 1902.

Describes the occurrence of limestone, gypsum, coal, water supply and clays in these counties.

2. Geological Survey of Michigan: Preliminary report on Arenac, Ogemaw, losco 

and Alcona counties. 

Mich. Miner, vol. 4, no. 3, pp. 11-15,1902. 

Discusses the economic geology of this area.

3. The alabaster area [Michigan].

Mich. Geol. Surv., vol. 9, pt. 2, pp. 60-77, 1904.

Describes the glacial geology, the physiographic features, and the Paleozoic geological formations exposed in this area.

4. Recent shore forms.

Mich. Geol. Surv., Ann. Rept. for 1903, pp. 301-305,1905. 

Describes changes in the shore line of Lake Huron.

Bull. 301 06 10
146 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Gresley (W. S.)-

1. Possible new coal plants, etc., in coal.

Am. Geol., vol. 27, pp. 6-14, 6 pis., 1901.

Describes structures occurring in coal beds which may be of vegetable origin.

Grider (E. L,), Bailey (E. W.), Rath (C. M.).

1. A garnetiferous bed in Golden Gate Canyon,-Jefferson County, Colorado.

See Bailey (E. W.), Bath (C. M.), Grider (R. L.), 1.

Griffith (William),

1. An investigation of the buried valley of Wyoming [Pennsylvania].

Wyoming Hist, and Geol. Soc., Proc. and Coll., vol. 6, pp. 27-3C, with map, 1901. Abstract:

Am. Geol., vol.28, p, 324, 1901. 

 Describes glacial phenomena of the region.

2. The anthracite of the Third Hill Mountain, West Virginia. 

Franklin Inst., Jour., vol. 154, pp. 431^139, 1 fig., 1902. 

Contains notes on the general geology of the region and the recurrence and character of coal.

3. The anthracite of the Third Hill Mountain, West Virginia; the effect of crushing 

movements on the quality of the coal.

Mines & Minerals, vol. 23, pp. 293-294, 1 fig., 1903. 

Describes the general geology of the region.

4. A Missouri coal field.

Eng. & Mg. Jour., vol. 77, pp. 564-565, 5 figs., 1904.

Describes the occurrence and character of coal in Morgan County, Missouri.

Griffiths (A. B.). ' 

1. The volcanic dust of Mont Pele"e. 

Chemical News, vol. 88, p. 231, 1903.

Griggs (Robert F.).

1. The thickness of the Columbus limestone.

Ohio Nat., vol. 4, pp. 67-68, 1904.

Grimsley (G. P.).

1. Kansas mines and minerals.

Kans. Acad. Sci., Trans., vol. 17, pp. 200-207, 1901.

Gives an account of the occurrence of the various economic products of the State.

2. Economic geology of lola [Kansas] and vicinity.

Kans. Acad. Sci., Trans., vol. 18, pp. 78-82,1 pi., 1903. 

Describes production of natural gas and the mineral industries of this locality.

3. Oil, gas, and glass, chemical industries, and minerals in Kansas.

Kans., Bur. Labor and Industry, 1st Bien. Kept., pp. 323-350, 2 pis. and Lmap, 1903. 

. Discusses the origin of oil and gas, the geological conditions of accumulation, duration of 

supply, and their occurrence in Kansas.

4. Gypsum deposits in Michigan.

U. S. Geol. Surv., Bull. no. 223, pp. 45-47, 1904.

. Describes occurrence, character, economic development, and geologic relations of the gypsum 

deposits.

5. Gypsum deposits in Kansas.

U. S. Geol. Surv., Bull. no. 223, pp. 53-59, 1 pi., 3 figs., 1904.

. Describes character, occurrence, economic development, and-geologic relations of the gypsum 

deposits in Kansas.

6. A theory of origin.for the Michigan gypsum deposits.

Am. Geol., vol. 34, pp. 378-387, 1904. ' 

Describes the general geology of lower Michigan and the geological history of 'the Michigan

basin, and discusses the conditions under which the gypsum deposits of this area were

produced.
FOE THE YEAES 1901-1905, INCLUSIVE. 147

Grimsley (G. P.) Continued.

7. The gypsum, of Michigan and the plaster industry.

Mich. Oeol. Snrv., vol. 9, pt. 2, 246 pp., 29 pis., 49 figs., 1904.

Gives an account of the occurrence and utilization of gypsum deposits in other covintries and 

States, describes the geology and topography of the Michigan series gypsum, and the mining of the gypsum deposits and manufacture into plaster, and discusses the origin of gypsum and its various uses.

8. .Origin of gypsum, with special reference to the origin of the Michigan deposits. 

Ktins. Acad. Sci., Traus., vol. 19, pp. 110-117, 1 pi., 1905.

Griswold (W. T.).

1. The Berea Grit oil sand in the Cadiz quadrangle, Ohio.

U. S. Geol. Surv., Bull. no. 198, 43 pp., 1 pi., 1 fig., 1902.

Describes the occurrence of petroleum and the method used in constructing a contour map 

of the Berea grit oil sand in this area.

2. Structural work during 1901 and 1902 in the eastern Ohio oil fields. 

U. S. Geol. Surv., Bull. no. 213, pp. 336-344,1903.

Describes factors controlling accumulation of oil, the method used in constructing a map of 

the oil sand, the structure of the Berea grit, and the development of the field.

3. Pittsburg coal in the Burgettstown quadrangle, Pennsylvania.

U. S. Geol. Surv., Bull. no. 200, pp. 402-410, 1 pi., 1905.

Describes the methods of work, the general geology, and the occurrence and mining of the 

Pittsburg coal in this quadrangle.

Guild (P. N.).

1. Petrography of the Tucson Mountains, Pima Co., Arizona. 

Am. Jour. Sci., 4th ser., vol. 20, pp. 313-318, 1 pi., 1905.

2. El Institute Geologica de M6xico.

Am. Geol., vol. 36, pp. 293-296,1 pi., 1905.

A brief account of the Geological Survey of Mexico, giving history, organization, etc., and a 

list of its publications. '

Gulick (Addison).

1. The fossil land shells of Bermuda.

Phila. Acad. Nat. Sci., Proc.. vol. 56, pp. 406-421,1 pi. and 3 figs, (maps), 1904..

Describes the occurrence and gives systematic descriptions of fossil land shells of Bermuda.

Gulliver (F. P.).

1. Joint meetings of the Geological Society of America, Section E, and the National 

Geographic Society.

Science, new ser., vol. 16, pp. 258-268,1902.

Gives titles and abstracts of papers read at the meeting 'at Pittsburg, Pa., July 1 to 3,1902.

2. Cuttyhunk Island.

Abstract: Geol Soc. Am., Bull., vol. 13, p. 538, 1903.

3. Nantucket shorelines. I.

Abstract: Geol. Soc. Am., Bull., vol. 14, pp. 555-556,1904.

Outlines a proposed investigation to determine changes in shore lines.

4. Nantucket shorelines. II.

Geol. Soc. Am., Bull., vol. 15, pp. 507-522, 4 pis., 4 figs., 1904. * 

Describes recent changes in the shore lines of Nantucket Island.

5. Island tying.

Intern. Geog. Cong., Eighth, Kept., pp. 146-149, 1 fig., 1905.

Describes the method by which islands arc connected with one another and the mainland by 

the deposition of sediment.

6. Sudbury basin shore lines [Massachusetts].

Abstract: Science, new ser,, vol. 22, pp. 334-335,1905.
148

Gunther (Charles Godfrey).

1.- The gold deposits of Plorno, San Luis Park, Colorado. 

Econ. Geol., vol. 1, pp. 143-154, 7 figs., 1905.

Describes the general geology, the lithologic characters of the rocks, and the character, occurrence, and relations of the ore bodies.

2. An interesting fault-system [California].

Eng. and Mg. Jour., vol. 80, p. 1013, 1 fig., 1905.

Guppy (R. J. Lechrnere).

1. Oh the occurrence of gold, and coal in Trinidad. With a brief sketch of the geological history of the island. . 

Trinidad, Victoria Institute, Industrial Trinidad, pp. 520-531, 1903.

2. On some samples of rock from borings at Sangregrande, Trinidad. Part I.

Trinidad, Victoria Inst., Proc., vol. 2, pp. 1-5,1 pi., 1904.

Describes the material obtained from borings and gives a list of and notes upon the fossils 

identified therein.

3. The Sangregrande borings. Part II.

Trinidad, Victoria Inst., Proc., vol. 2, pp. 5-7, 1904.

4. Observations on some of the Forarninifera of the oceanic rocks of Trinidad. 

Trinidad, Victoria Inst., Proc., vol. 2, pp. 7-16, 2 pis., 1904.

5. Preliminary geological notes on the Marbela Manjak mine [Trinidad]. 

Trinidad, Victoria Inst, Proc., vol. 2, pp. 16-17,1904.

6. Note on the Komuto shell-bed.

Trinidad, Victoria Inst., Proc., vol. 2, p. 17, 1904.

7. Tobagan fossils. On some specimens of fossils from Tobago in the Victoria 

Museum, Trinidad.

Trinidad, Botan. Dept, Bull. no. 514,1904, 2 pp. 

Gives notes on the occurrence of some mollusc'an shells.

8. The growth of Trinidad.

Can. lust., Trans., vol. 8, pp. 137-149, 9 figs.; 1905.

Describes the process of formation of the island of Trinidad.

Gwillim (J. C.).

1. Report on the Atlin mining district, British Columbia.

Can. Geol. Surv., Ann. Kept., new ser., vol. 12, pp. 1B-48B, 5 pis.,map, 1902. 

Discusses physiographic features, geologic structure and petrology of this area, and character 

and distribution of the gold-bearing gravels.

2. Characteristics of the Atlin gold field [British Columbia]. 

Can. Mg. Review, vol. 21, pp. 13-16,1902.

Describes the general topography and geology of the region and the occurrence of placer 

gold. ' . 

3. Glaciation in the Atlin district, British Columbia. 

Jour. Geol., vol. 10, pp. 182-185,1902. 

Describes the valleys and local glaciers of the region.

4. Notes on some western coals.

Can. Mg. Inst., Jour., vol. 7, pp. 422-424, 1904.

Gives observations upon the occurrence and character of coals in Alberta and British Columbia, and their geologic horizons.

5. Notes on the life history of coal seams.

Can. Mg. Inst., Jour., vol. 8, pp. 235-243, 1905.

Discusses origin of coal and the composition of some Canadian coals.

H.

Haanel (Eugene). . '

1. Discussion of Mr. W. M. Brewer's paper on "The rock-slide at Frank, Alberta 

Territory, Canada." 

Inst. Mg. Engrs., Trans., vol. 26, pp. 157-163,1904.
FOE THE" YEAES 1901-1905, INCLUSIVE. 141)

Haas (Hippolyt).

1. Der Vulkan. Die Natur uhd das Wesen der Feuerberge im Lichte der neueren 

Anschauungen fiir die Gebildeten aller Stiinde in gemeinfasslicher Weise 

dargestellt.

Berlin, Alfred Schall [1904]. 340 pp., 32 pis.

A general discussion of volcanic activity, its causes, nature, etc. One chapter is devoted to 

volcanic eruptions in the Lesser Antilles in 1902.

2. Zur Geologic von Canada.

Peternianns Mitteilungen, Bd. 50, pp. 20-28, 47-55,1904. 

Haehl(H.L.) and Arnold (Ralph).

1. The Miocene diabase of the Santa Cruz Mountains in San Mateo County, California.

Am. Phil. Soc., Proc., vol. 43; pp. 1G-53, 27 figs., 1904.

Describes character and occurrence of Tertiary formations and included igneous rocks, and

the petrographic characters of the latter. Includes lists of fossils contained in the Tertiary

formations.

Hager (Lee).

1. The. mounds of the southern oil fields.

Eng. & Mg. Jour., vol. 78, pp. 137-139, 180-182, 4 figs., 1904.

Describes the general geology of the Gulf coastal region of Louisiana and Texas, and the geologic structure of the mounds and salines, discusses the theories of their origin, and presents a new hypothesis.

Hague (Arnold).

1. Note sur les phe'nomenes volcaniques Tertiaires de la chalne d'Absaroka 

[Wyoming]. <

Intern. Gong. Geol., Compte Rendu, viii session, pp. 364-365, 1901. 

Halberstadt (Baird). 

1. Obituary notice of J. Peter Lesley.

Mines & Minerals, vol. 23, p. 556, por., 1903. 

Hale (David J.). 

1. Marl (bog lime) and its application to the manufacture of Portland cement.

Mich. Geol. Surv., vol. 8, pt. 3, pp. 1-399, 23 pis., 44 figs., 1903.

Describes occurrence and character of marl (bog lime) and discusses the theories of its 

origin.

Hall (Benjamin M.).

1. Water powers of Alabama, with an appendix on stream measurements in 

Mississippi.

U. S. Geol Sury., Water-Supply and Irrigation Paper no. 107, 253 pp., 9 pis., 9 figs, 1904.

Includes a brief account of the topographic and geologic features of the State.

Hall (Charles E.).

1. Notes'on a geological section from Iguala to San Miguel Totolapa, State of Guerrero, Mexico.

Soc. Cient. Ant. Alzate, Mem. y Rev., 1.13, pp. 327-335, 2 pis. (section's), 1903. 

Describes character and occurrence of Tertiary and Cretaceous strata and of igneous rocka 

and gives several sections showing the geologic relations of these formations.

Hall (Charles M.) and Willard (Daniel E.).

1. Casselton-Fargo folio, North Dakota-Minnesota.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 117,1905.

Describes the topography, drainage, and general geology, the geologic history, including a 

brief account of Lake Agassiz, the character and occurrence of Quaternary deposits, discusses the underground water resources, and gives a large number of well records.

Hall (Charles M.), Todd (J. E.) and. 

1. Alexandria folio, South Dakota.

See Todd (J. E.) and Hall (C. M.), 1.
150 BIBLIOGEAPHY OF NOETH AMEEICATST GEOLOGY

Hall (Charles M.), Todd (J. E.) and Continued.

2. Geology and water resources of part of the lower James Elver Valley, South 

Dakota.- 

See Todd (James E.) and Hall (C. M.), 2.'

3. De Smet folio, South Dakota.

See Todd (James E.) and Hall (C. M.), 3. 

Hall (Christopher Webber).

1. Exploration for gold in the central States. 

Lake Superior Mg. Inst., Proc., pp. 49-60 [1898?]. 

Discusses occurrences of gold.

2. Sources of the constituents of Minnesota soils.

Minn. Acad. Nat. Sci., Bull. no. 3, pp. 388-406, 2 figs., 1901.

3. Keweenawan area of eastern Minnesota. .

Geol. Soc. Am., Bull., vol. 12, pp. 313-342, 2 pis., 3 figs, 1901.

Describes the topography and physiography, relations, associated formations, the occurrence

of the Keweenawan rocks, and the general characters and petrography of the Chengwatana

series.

4. Keewatin area of eastern and central Minnesota.

Geol. Soc. Am., Bull., vol. 12, pp. 343-376, 4 pis., 1901.

Describes the occurrence of the series at various localities and their megascopic and microscopic characters. Discusses the evidences as to the age of the series.

5. The geology of Minnesota.

Int. Mg. Cong., 4th session, Proc., pp. 165-171, 1901.

Describes the geologic formations of the State and the occurrence of economic minerals in 

each of them. 

6. The geography and geology of Minnesota.

Minneapolis, The H. W. Wilson Company, 1903. xii, 299 pp., 5 pis., 163 figs.

7. The geology of Minnesota. A description of the various formations in the State, 

and an account of their products which are of economic value.

Mines and Minerals, vol. 23, pp. 532-534,1903.

Describes the distribution, lithology, and economic products of the several geologic systems 

present in the State.

8. Notes on the wells, springs, and general water resources-of Minnesota. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 441-488,1904.

9. Underground waters of eastern United States: Minnesota.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 226-232,1905. 

Describes the occurrence, character, and water resources of water-bearding strata underlying 

the State.

10. The structure, lithology, and genesis of the magnesian series of the northwestern 

States. [Abstract.]

Minn. Acad. Nat. Sci., Bull., vol. 4, no. 1, pt. 2, pp. 119-123, 1905.

Discusses the nomenclature of the Magnesian series in Minnesota and Wisconsin.

Hallock (William).

1. Peculiar effects due to a lightning discharge on Lake Champlain in August, 1900.

Jour. Geol., vol. 9, pp. G71-C72, 1901.

Describes the effect upon the rocks struck by the discharge.

2. An ascent of Mt. Whitney, California, with notes on the geology. 

Abstract: Science, new ser., vol. 17, p. 505,1903.

Halse (Edward).

1. Some silver-bearing veins of Mexico.

North of Eng. Inst. of Mg. & Mech. Engrs., Trans., vol. 50, pp. 202-217, 1901. 

Contains brief notes on the vein systems of various mines.

2. Notes on the structure of ore-belaring veins in Mexico.

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 285-302, 26 figs., 1902.
FOE THE YEAES 1901-1905, INCLUSIVE. ' 151

Halse (Edward) Continued.

3. Gems and precious stones of Mexico.

Am. lust. Mg. Engrs., Trans., vol. 32, pp. 568-569, 1902. 

Contains notes on the occurrence of precious stones in Mexico.

4. Some silver-bearing veins of Mexico.

Inst. Mg. Engrs., Trans., vol. 18, pp. 370-384, 1900; vol. 21, pp. ]98-213, 2 pis., 1901; vol. 23, pp.

243-257, 2 pis., 1902; vol. 24, pp. 41-60, 1903; vol. 27, pp. 369-189, 1904. 

Contains observations upon the geology and occurrence of silver ores.

5. The occurrence of pebbles, concretions, and conglomerates in metalliferous veins.

Am. Inst. Mg. Engrs., Bi-mo. Bull. no. 4, pp. 719-742, 13 figs., 1905.

Hambach (Gustav).

1. Eevision of the Blastoideaj, with a proposed new classification, and description of 

new species.

St. Louis Acad. Sci., Trans., vol. 13, pp. 1-67, 5 pis., 15 figs., 1903. 

Hamilton (S. Harbert).

1. Troost's survey of Philadelphia. "'

Am. Geol., vol. 27, pp. 41-42, 1901.

Calls attention to the location of a copy of Dr. Gerard Troost's publication on the survey of 

the environs of Philadelphia.

2. [Notes on the geology and physiography of Cuba. ]

Phila. Acad. Nat. Sci., Proc., vol. 54, pp. 744-749,1902. ' '' ' '' '' 

Hamilton (S. Harbert) and Withrow (James E.). 

1. The progress of mineralogy in 1899, an analytical catalogue of the contributions to

that science published during the year.

 Am. Inst. Mg. Engrs., Bull. no. 2, 96 pp., 1900. Abstract: Am. Geol., vol. 27, p. 48,1901. 

Hamilton (W. E.), Kessler (H. H.) and. 

1. The orbicular gabbro.of Dehesa, California.

See Kessler (H. H.) and Hamilton (W. R.), 1. .'

Hanbury (David T.).

1. Through the barren ground of northeastern Canada to the Arctic coast.

Geog. Jour., vol. 32, pp. 178-191, illus., 1903.

Contains a brief account of the geology of the region traversed.

Hanks (Henry G.).

1. The deep-lying auriferous gravels and table mountains of California.

San Francisco, 1901. 15 pp., 6 pis. . . .... 

Hardman (John E.). 

1. A new mineral area in Ontario.

Can. Mg. Rev., vol. 24, pp. 95-98, 157-158, 10 figs., 1905.

Gives notes on the geology of western Ontario and the occurrence of mineral deposits. 

Harper (Henry Winston). ' .......

1. A contribution to the chemistry of some of the asphalt rocks found in Texas.

Texas Univ. Mineral Snrv., Bull. no. 3, pp. .08-129, 2 pis., 1902.

Discusses the nomenclature of asphalt and presents the results of analyses of many samples.

Harper (Eoland M.).

1. Taxodium distich urn and related species, with notes on some geological factors 

influencing their distribution.

TorreyBot. Club, Bull., vol. 29, pp. 381-399, 1902. ' ' ... 

Discusses the influence of certain geologic formations upon the.geographic distribution of 

these plants.. .

2. Notes on the Lafayette and Columbia formations and some of their botanical 

. features. . . . - :

Science, new ser., vol. 16, pp. 68-70, 1902. .

Discusses the vise of plants growing in soils derived from these formations in identifying the 

presence of the latter where surface outcrops are not available.
152 . BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Harrington (Bernard J.).

1. George Mercer Dawson.

Am. Geol., vol. 28, pp, 67-76, 1 pi. (por.), 1901. Can. Rec. Sci., vol. 8, pp. 413-425, 1 pi. (por.),

iy02. Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 8, sect. 4, pp. 183-192,1902. 

Describes the life and work of Dr. Dawson.

2. On the composition of some Canadian amphiboles. 

Am. Jour. Sci., 4th ser., vol. 15, pp. 392-394, 1903.

3. On the formula of bornite.

Am. Jour! Sci., 4th ser., vol. 16, pp. 151-154, 1903.

4. On an interesting variety of fetid calcite and the cause of its odor. 

Am. Jour. Sci., 4th ser., vol. 19, pp. 345-348, 1905.

5. On the composition of some Montreal minerals.

Can. Roy. Soc., Trans., 2d ser., vol. 11, sect. 3, pp. 25-28,1905.

Describes the composition of nepheline, acmite, lepidomelane, natrolite, and analcite.

Harrington (Daniel).

1. Coal mining at Sunnyside, Utah.

Colo. Sch. Mines, Bull., vol. 1, pp. 227-235, 1901.

.Describes the general geology, the occurrence of the coal in the Laramie group, and the 

mining operations.

Harris (Gilbert Dennison).

1. Oil in Texas.

Science, new ser., vol. 13, pp. 666-667,1901.

Contains notes on the thickness of the Tertiary in the vicinity of Beaumont.

2. The geology of the Mississippi embayment, with special reference to the State of 

Louisiana.

. La. Geol. Surv., pt. 6, pp. 5-39, 10 pis., 7 figs., 1902.

' Describes the orographic movements at the close of the Cretaceous, and the character and 

distribution of the Eocene, Oligocene, Miocene, and Quaternary series in the region.

3. Subterranean waters of Louisiana.

'La. Geol. Surv., pt. 6, pp. 203-252, 2 pis., 5figs., 1902.

Describes the character and occurrence of the Cretaceous and Tertiary beds, and gives sections of many well borings and analyses of the waters.

4. Oil in Louisiana.

La. Geol. Surv., pt. 6, pp. 265-275, 1 pi., 27 figs., 1902.

Gives sections and'data regarding the horizons of the oil-bearing sands.

5. Eocene outcrops in central Georgia. .

Am. Pal., Bull. no. 16, pp. 1-7,1902.

Describes occurrence of Eocene formations in Georgia.

6. Underground waters of southern Louisiana.

Uj S. Geol. Surv., Water-Supply and Irrigation Paper no. 101, 98 pp., 11 pis., 15 figs., 1904. 

Includes an account of the topography and stratigraphy of southern Louisiana.

7. The Helderberg invasion of the Manlius.

Am. Pal., Bull., no. 19 (vol. 4), pp. 53-77, 9 pis., 1904.

Describes sections of Devonian rocks at a number of localities in New York, and discusses 

their correlation and the occurrence and faunal relations of the fossils.

8. Underground waters of southern Louisiana.

La. State Exp. Station, Geol. Surv. Bull. no. 1, pp. 2-77, 7 pis., 12 figs., 1905. 

Discusses the stratigraphy of southern Louisiana, with especial reference to the underground 

waters, and discusses the occurrence, character, depth, etc., of many wells.

9. The establishment of tidal gage work in Louisiana. 

La. Geol. Surv., Bull. no. 3, 28 pp., 8 pis., 5 figs., 1905.
FOB THE YEAES 1901-1905, INCLUSIVE. 153

Hartnagel (C. A.).

1. Preliminary observations on the Cobleskill (" Coralline ") limestone of New York.

N. Y. State Mus., Bull. 69, pp. 1109-1175, 2 pis., 5 figs., 1903.

Discusses the geologic position, geographic extent, and outcrops of the-" Coralline" limestone, 

the distribution and stratigraphic relations of its fauna, giving lists of species by localities 

its relations to other Silurian formations, its correlation and nomenclature, and the geographic conditions prevailing in Silurian times.

2. Notes on the Siluric or Ontario section of eastern New York.

N. Y. State Mus., Bull. 80, pp. 342-358,1905.

Describes the occurrence, development, character, and relations of Silurian formations in the 

Helderberg region of New York.

3. Structural relations and origin of the limonite beds at Cornwall, N. Y.

Abstract: Science, new ser., vol. 21, p. 991,1905. 

Hartzell (Joseph Culver). 

1. Das Oberdevon Europas und Nordamerikas.

Inaugural Dissertation, Ludwig Maximilians-Universitilt zu Miinchen. Mtinchen, Kastner &

Callwey, 73 pp., 1904. 

Discusses the occurrence and correlation of Devonian strata in Europe, North America, and

other parts of the world.

Harwood (F. H.).

1. The fluorspar and zinc mines of Kentucky.-

Mg. & Sci. Press, vol. 86, pp. 87-88, 101-102,1903.

Describes the occurrence, character, and mining of the fluorspar and zinc deposits in western 

Kentucky and southern Illinois.

Haseltine (Robert M.).

1. Lignite deposits or fields of brown coal in North Dakota.

Mines and Minerals, vol. 21, pp. 545-546, 1901. 

Describes character and occurrence of the lignite beds.

2. The bituminous coal field of Ohio.

TJ. S. Qeol. Surv., 22d Ann. Kept., pt. 3, pp. 215-226,1 pi., 1902.

Describes extent of field, character, composition, occurrence, and production of coals

Haseltine (Robert M.), White (David), Campbell (Marius R.). and. 

1. The northern Appalachian coal field.

See White (David), Campbell (M. R.), and Haseltine (R. M.), 1.

Hasse (Adelaide R.).

1. Reports .of explorations printed in the documents of the United States government. 

(A contribution toward a bibliography.)

Office Superintendent of Documents, Government Printing Oflice, Washington, 1899, 90 pp. 

Contains titles of papers bearing on geology.

Hatcher (John B.).

1. Diplodocus Marsh, its osteology, taxonomy, and probable habits, with a restoration of the skeleton.

Carnegie Mus., Mem., vol. 1, no. 1, pp. 1-63, 13 pis., 21 figs., 1901. Abstract: Science, new ser., 

vol. 14, pp. 531-532, 1901.

2. On the structure of the manus in Brontosaurus. 

Science, new ser., vol. 14, pp. 1015-1017, 1901.

3. On some new and little known fossil vertebrates.

Carnegie Mus., Annals, vol. 1, no. 1, pp. 128-144, 4 pis., 1901.

4. On the cranial elements and the deciduous and permanent dentitions of Titanotherium. 

Carnegie Mus., Annals, vol. 1, no. 2, pp. 256-262, 2 pis., 1 fig., 1901.

5. Sabal rigida; a new species of palm from the Laramie.

Carnegie Mus., Annals, vol. 1, no. 2, pp. 263-264, 1 fig., 1901.
154 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Hatcher (John B.) Continued.

6. The Jurassic Dinosaur deposits near Canyon City, Colorado.

Carnegie Mus., Annals, vol. 1, no. 2, pp. 327-341, 1901.

Describes the mode of occurrence of the saurian remains near Canyon City and the geology of 

the strata in which found.

7. A mounted skeleton of Titanotherium dispar Marsh. 

Carnegie Mus., Annals, vol. 1, no. 3, pp. 347-355, 3 pis., 1902.

8. Structure of the fore limb and manus of Brontosaurus.

"' Carnegie Mus., Annals, vol. 1, no. 3, pp. 356-376, 2 pis., 14 figs., 1902.

9. The genera and species of the Trachodontidse (Hadrosauridte, Claosauridte) Marsh. 

Carnegie Mus., Annals, vol. 1, no. 3, pp. 377-386, 1902.

10. Oligocene Canidae.

Carnegie Mus., Mem., vol. 1, no. 2, pp. 65-108, 20 pis., 7 figs., 1902.

11. Origin of the Oligocene and Miocene deposits of the Great Plains.

Am. Phil. Soc., Proc., vol. 41, pp. 113-131, 1902.

Discusses the character, distribution, origin, and correlation of these strata.

12. Discovery of a musk ox skull (Ovibos cavifrons Leidy), in West Virginia, near 

Steubenville, Ohio. 

Science, new ser., vol. 16, pp. 707-709, 1902.

13. A correction of Professor Osborn's note entitled "New vertebrates of the MidCretaceous."

Science, new ser., vol. 16, pp. 831-832,1902.

Contains notes on the locality of species of Ornithominus and the age of the Judith River 

beds.

14. Osteology of Haplocanthosaurus, with description of a new species, and remarks 

on the probable habits of the S^uropoda and the age and origin of the Atlantosaurus beds. " 

Carnegie Mus., Mem., vol. 2, no. 1, pp. W2, 6 pis., 28 figs., 1903.

15.. Additional remarks on Diplodocus.

Carnegie Mus., Mem., vol.' 2, no. 1, pp. 72-75, 2 rigs., 1903.' ' 

16. Discovery of remains of Astrodon (Pleurocoelus) in the Atlantosaurus beds of 

Wyoming. 

Carnegie Mus., Ann., vol. 2, pp. 9-14, 6 figs., 1903. . . . . . -

Includes with the description a discussion of the synonymy and the age of the beds in which 

it occurs.

17. Kelative age of the Lance Creek (Ceratops) beds of Converse County, Wyoming, 

the Judith River beds of Montana, and the Belly River beds of Canada.

Am. Geol., vol. 31, pp. 369-375, 1903.

18. A new sauropod dinosaur [Haplocanthus] from the Jurassic of 'Colorado. , . Wash. Biol. Soc., Proc., vol. 16, pp. 1-2, 1903.

19. A new name for the dinosaur Haplocanthus Hatcher. 

Wash. Biol. Soc., Proc., vol. 16, p. 100, 1903. 

Proposes to substitute the name Haplocanthosaurus for Haplocanthus, preoccupied.

20. The Judith River beds.

Science, new set., vol. 17, pp. 471-472, 1903.

Discusses the stratigraphic position of the Judith River beds.

21. An attempt to correlate the marine with the nonmarine formations of the middle 

west. - Am. Phil. Soc., Proc., vol. 43, pp. 341-365, 2 figs., 1904. Abstract: Science, new ser., vol. 19,

p. 717,1904. 

Discusses conditions governing the formation of marine, brackish, and fresh-water beds, and

their application to the correlation and relative age of various Jurassic and Cretaceous

horizons of the middle west. A note discussing the views advanced in the paper is added

by Mr. T. W. Stanton.
FOE THE YEARS 1901-1905, INCLUSIVE. 155

Hatcher (John B.) Continued.

22. Two new Geratopsia from the Lararnie of Converse County, Wyoming.

Am. Jour. Sci., 4th ser., vol. 20, pp. 413-419, 2 pis., 1905. 

Hatcher (John B.) and Stanton (T. W.).-

1. The stratigraphic position of the Judith Eiver beds and their correlation with the 

Belly River beds.

Science, new ser., vol. 18, pp. 211-212,1903. 

Hatcher (J. B.), Stanton (T. W.) and. 

1. Geology and paleontology of the Judith River beds.

See Stanton (T. W.) and Hatcher (J. B.), 1.

Haver stock (R. S.). 

1. Quicksilver.

Mg. & Sci. Press., vol. 84, p. 4, 1902.

Contains general notes on the occurrence and treatment of quicksilver ores, with descriptions 

of California deposits. .

Hawes (George W.).

1. On a group of dissimilar eruptive rocks in Campion, New Hampshire.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp.'394-399,1901. (From Am. 

Jour. Sci., 3d ser., vol. 17, pp. 147-151, 1879.)

2. The Albany granite, New Hampshire, and its contact-phenomena..

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 400-414, 1901. (From Am. 

Jour. Sci., 3d ser., vol. 21, pp. 21-32, 1881.)

Haworth ( Erasmus). ...

1. The Galena-Joplin lead and /inc district.

Min. Ind. for 1899, pp. 058-668, 2 figs., 1900.

Describes the general geology of the region and the occurrence of the ores.

2. Petroleum and natural gas in Kansas.

Bug. and Mg. Jour., vol. 72, p. 397,1901.

Describes the geographic and geologic distribution of the oil and gas. :

3. Geology and mining interests of Kansas.

Int. Mg. Cong., 4th session, Proc., pp. 19G-200, 1901. 

Describes the occurrence of economic minerals in the State.

4. Oil and gas in Kansas.

Eng. & Mg. Jour., vol. 73, p. 37, 1902.

Describes the developments in oil and gas in 1901.

5. The Kansas River flood of 1903. , * 

Kans. Univ. Geol. Surv., Min. Res. for 1902, pp. 63-81,19 pis., 1903. 

Describes geologic effects of the flood of 1903 upon the flood plain of the Kansas River.

Haworth (Erasmus) and McFarland (D. F.). 

1. The Dexter, Kansas, nitrogen gas well.

Science, new ser., vol. 21, pp. 191-193,1905.

Describes the occurrence, character, flow, and composition of a natural gas, consisting chiefly 

of nitrogen, issuing from a well at Dexter, Kansas.

Haworth (Erasmus) and Schrader (F.-C.)--

].' Portland-cement resources of the Independence quadrangle, Kansas.

U. S. Gcol. Surv., Bull. no. 260, pp. 506-509, 1905.

Describes the occurrence and character of the raw'materials, and the composition of the 

product.

Haworth (Erasmus), and Crane (W. R.), Adams (George I.). 

1. Economic geology of the lola quadrangle, Kansas.

See Adams (George I.), Haworth (Erasmus), and Crane (W. R..), 1.

Haworth (E.), Schrader (F. C.) and.

1. Oil and gas of the Independence quadrangle, Kansas.

See Schrader (F. C.) and Haworth (E.), 1. . ,
156 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Haworth (E.), Schrader (F. G.) and^Continued.

2. Clay industries of the Independence quadrangle, Kansas

See Schrader (F. C.) and Haworth (E.), 2.

Hay (Oliver Perry).

1. The chronological distribution of the elasmobranchs.

Am. Phil. Soc., Trans., new ser., vol. 20, pp. 63-75, 1901.

2. Description of a new species of Bae'na (B. hatcheri) from the Laramie beds of 

Wyoming. 

Carnegie Mus., Annals, vol. 1, no. 2, pp. 325-326, 1 pi., 1902.

3. Snoutfishes of Kansas.

Abstract: Am. Geol., vol. 29, pp. 192-193, 1902.

4. Description of a new species of Cladodus (C. formosus) from the Devonian of 

Colorado. 

Am. Geol., vol. 30, pp. 373-374, 1 fig., 1902.

5. Bibliography and catalogue of the fossil vertebrata of North America. 

U. S. Geol. Surv., Bull. no. 179, 868 pp., 1902. ;

6. The composition of the shells of turtles.

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. 111-112, 1902.

7. On some recent literature bearing on the Laramie formation. 

Am. Geol., vol. 32, pp. 115-120,1903.

8. Description of a new genus and species of tortoise from the Jurassic of Colorado.

' Carnegie Mus., Annuls, vol. 2,-pp. 201-203, 1 pi., 1903.

9. Two new species of fossil turtles from Oregon.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 237-241, 6 figs., 1903.

10. On certain genera and species of North American Cretaceous actinopterous fishes. 

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 1-95, 5 pis., 72 figs., 1903.

11. The snout-fishes of Kansas.

Abstract: N. Y. Acad. Sci., Ann., vol. 15, p. 15, 1903.-

12. On an important but not well-known locality furnishing'Cretaceous fishes.

Abstract: Science, new ser., vol. 17, p. 219,1903; Geol. Soc. Am., Bull., vol. 14, p. 542,1904.

13. On some fossil turtles belonging to the Marsh collection in Yale University 

Museum.

Am. Jour. Sci., 4th ser., vol'. 18, pp. 261-276, 6 pis., 7 figs., 1904.

14. Descriptions of two species of extinct tortoises, one new. 

Phila. Acad. Nat. Sci., vol. 54, pp. 383-388, 7 figs., 1902.

15. On two new species of turtles from the Judith River beds of Montana. 

Carnegie Mus., Annals, vol. 3, no. 1, pp. 178-182, 1 pi., 2 figs., 1904.

16. On the finding of skulls of Trionychidse in the Bridger deposits of Wyoming. 

Abstract: Science, new ser., vol. 19, p. 254, 1904.

17. A new gigantic tortoise from the Miocene of Colorado. 

Abstract: Science, new ser., vol. 19. pp. 503-504,1904.

18. The American Paleontological Society. Section A Vertebrata.

Science, new ser., vol. 21, pp. 294-300, 1905.

Gives an account of the meeting and abstracts of papers presented.

19. [Phylogeny and classification of the Reptilia.] 

Abstract: Science, new ser., vol. 21, pp. 295-296,1905.

20. Meeting of section A of the American Paleontological Society. 

Am. Geol., vol. 35, pp. 124-126, 1905. 

Gives a brief account of the meeting and abstracts of papers presented.
FOE THE YEARS 1901-1905, INCLUSIVE. 157

Hay (Oliver Perry) Continued.

21. The progress of vertebrate paleontology at the American Museum of Natural 

History, New York.

Am. Geol., vol. 35, pp. 31-34, 1905.

22. The fossil turtles of the Bridger basin.

Am. Geol., vol. 35, pp. 327-342, 1 fig., 1905.

Describes the location and character'of the Bridger beds and gives a general account of their 

chelonian fauna.

23. On the group of fossil turtles known as the Amphichelydia; with remarks on 

the origin and relationships of the suborders, superfamilies, and families of 

Testudines.

Am. Mus. Nat. Hist, Bull., vol. 21, pp. 137-175, 5 figs., 1905.

24. A revision of the species of the family of fossil turtles called ToxochelyidiB, with 

descriptions of two new species of Toxochelys and a new species of Porthochelys.

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 177-185, 16 figs., 1905.

25. On the skull of a new trionychid, Conchochelys admirabilis, from the Puerco 

beds of New Mexico.

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 335-338, 3 figs., 1905.

Haycock (Ernest).

1. The geological history of the Gaspereau Valley, Nova Scotia.

Nova Scotian Inst. Sci., Trans., vol. 10, pp. 361-375, 1 pi.. 1902. 

Discusses the geologic history and structure of this area.

2. Fossils, possibly Triassic, in glaciated fragments in the bowlder-clay of Kings 

County, Nova Scotia.

Nova Scotian Inst. Sci., Trans., vol. 10, pp. 376-378,1902,

3. Geology of the west coast of Vancouver Island.

Can. Geol. Surv., Surnm. Kept, for 1902, pp. 74-90,1903.

Describes physiographic features, the general geology, the character and occurrence of igneous 

rocks, and the economic resources.

4. Geology of the county of Ottawa [Quebec].

Can. Geol. Surv., Summ. Kept, for 1904, pp. 232-239,1905. 

Hayden (Horace Edwin).

1. Mr. Ralph Dupuy Lacoe.

Wyoming Hist, and Geol. Soc., Proc. and Coll., vol 6, pp. 39-54, 1901; Am. Geol., vol. 28, pp.

335-344, 1 pi., 1901. 

Gives a sketch of his life.

Hayes (Charles Willard).

.1. Geological relations of the iron-ores in the Cartersville district, Georgia. 

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 403-419, 2 figs., 1901. \ 

Describes the stratigraphy and structure of the region and the character and occurrence of 

the iron, with notes on the occurrence of ocher and manganese.

2. The Arkansas bauxite deposits.

U. S. Geol. Surv., 21st Ann.' Kept., pt. 3, pp. 435-472, 5 pis., 1901. Abstract: Jour. Geol., vol. 9,

pp. 737-739, 1901. 

Describes the general geologic and physiographic relations of the region, and the character,

occurrence, and origin of the bauxite deposits. 

3. Tennessee white phosphate.

U. S. Geol. Surv., 21st Ann. Kept., pt. 3, pp. 473-4S5,1 pi., 1901.

Describes the character, occurrence, and origin of the phosphates of Perry County.

4. The asphalt deposits of Pike County, Arkansas. 

Eng. & Mg. Jour., vol. 74, p. 782, 1902. 

Contains notes on the geologic occurrence and gives a section of the strata.
158 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Hayes (Charles Willard) Continued. : 

.5. Borne folio, Georgia-Alabama.

U. 3. Geol. Surv., Geol. Atlas of U. S., folio no. 78, L902.

Describes the geographic and topographic features, the general geologic structure, the character and occurrence of Cambrian, Silurian, Devonian, Carboniferous, and Neocene (?) 

strata, and the occurrence of iron, bauxite, slate, and limestone.

6. The coal fields of the United States.

U. S. Geol. Surv., 22d Ann. Kept, pt. 3, pp. 7-24, 1 pi. (map), 1902.'

Describes character, distribution and geologic occurrence of coal in the United States.

7. The southern Appalachian coal field.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 227-263, 3 pis., 1 fig., 1902.

Describes extent, general geologic relations, structure and stratigraphy of the field, the character and occurrence of the coal beds, the composition, properties, and production of coal.

8. Some facts and theories bearing on the accumulation of petroleum. 

Abstract: Science, new ser., vol. 16, p. 1028,1902.

9. Introduction to contributions to economic geology, 1902. 

U. S. Geol. Surv., Bull. no. 213, pp. 9-14,1903.

Describes the publications of the U. S. Geological Survey in which papers treating of economic 

subjects appear.

10. Investigation of noiimetalliferous economic minerals.

U. S. Geol. Surv., Bull. no. 213, pp. 29-SO, 1903.

Describes character and scope of work done by the U. S. Geological Survey in the investigation of noiimetalliferous minerals.

11.. Manganese ores of the Cartersville district, Georgia.

U. S. Geol. Surv., Bull, no 213, p. 232, 1903.

Describes briefly the character and occurrence of the manganese ores in this district.'

12. Coal fields of the United States.

U. S. Geol. Surv., Bull. no. 213, pp. 257-269, 1903.

Describes distribution of coal in the United States, the geologic relations of the coal fields, 

fuel values of coals, and their development, production, and marketing.

13. Oil fields of the Texas-Louisiana Gulf Coastal Plain.

U. S. Geol. Surv., Bull. no. 213, pp. 345-352, 1903.

Describes topography, stratigraphy, and geologic structure of the region, and the occurrence, 

'character, and utilization of the oil.

14. Asphalt deposits of Pike County, Arkansas. 

U. S. Geol. Surv., Bull. no. 213, pp. 353-355,1903. 

Describes the character and occurrence of deposits of asphalt in sands of the Trinity group.

15. Origin and extent of the Tennessee white phosphates. 

U. S. Geol. Surv., Bull. no. 213, pp. 418-423, 1903.

Describes varieties of white phosphate, the origin and extent of the deposits, and possible 

extensions of the field.

16. Introductions to "Contributions to economic geology, 1903."

U. S. Geol. Surv., Bull. no. 225, pp. 11-17,1904.

Gives a brief statement regarding the publications of the United States Geological Survey

bearing upon economic geology. Includes a list of the geologic folios, showing the mineral

resources described in each.

17. Investigation of nqnmetalliferous economic minerals.

U. S. Geol. Surv., Bull. no. 225, pp. 25-27,1904.

A brief summary statement regarding investigations of nonmetalliferous economic minerals 

completed during the past year or in progress.

18. Contributions to economic geology, 1904. Introduction. 

U. S. Geol. Surv., Bull. no. 260, pp. 11-18,1905.

Explains the purpose of the bulletin and describes the publications of the Survey bearing 

upon economic geology.

19. Investigation of iron and nonmetalliferous economic minerals. 

U. S. Geol. Surv., Bull. no. 260, pp. 28-31,1905.

Keviews the work during the year 1904 of the U. S. Geological Survey upon iron and nonmetalliferous minerals of economic importance.
FOE THE YEAES 1901-1905, INCLUSIVE. 159

Hayes (Charles Willard) and Eckel (E. C.). 

1. Iron ores of the Cartersville district, Georgia.

U. S. Geol. Surv., Bull. no. 213, pp. 233-242,1903.

Describes the stratigraphy and geologic structure of this district and the character and occurrence of the iron ores.

2. Occurrence and development of ocher deposits in the Cartersville district, Georgia.

U. S. Geol. Surv., Bull. no. 213, pp. 427-432, 1903. 

Hayes (Charles Willard), Emmons (S. F.).

1. Contributions to economic geology, 1902.

See .Emmons (S. F.), Hayes (C. W.), 1.

2. Contributions to economic geology, 1903. 

See Emmons (S. F.), Hayes (C. W.), 2.

3. Contributions to economic geology, 1904.

See Emmons (S. F.), Hayes (C. W.), 3.

Hayes (Charles Willard) and Kennedy (William). 

1. Oil fields of the Texas-Louisiana Gulf Coastal Plain. 

U. S. Geol. Surv., Boll. no. 212, 174 pp., 11 pis., 12 figs., 1903.

Describes topography and drainage of the Gulf Coastal Plain of Texas and Louisiana, the 

occurrence and character of Tertiary, Quaternary, and .Recent formations, giving numerous ' 

sections and records of borings, and the location and development of the oil pools; discusses 

the origin of petroleum, conditions of accumulation, and structural features in this field, 

and the constitution, properties, and utilization of the oil.

Hayes (Charles Willard) and TJlrich (Edward 0.). 

1. Columbia folio, Tennessee.

U. s! Geol. Surv., Geol. Atlas of U. S., folio no. 95,1903. * 

Describes general relations and topography, character and occurrence of Ordovician, Silurian 

Devonian, and Carboniferous strata, geologic structure and history and mineral resources, 

including the occurrence, character, and origin of the phosphates. Includes a correlation 

table of Paleozoic formations and a generalized faunal chart for the western side of the 

Middle Tennessee basin.

Hayes (Charles Willard), Vaughan (T. W.) and Spencer (A. C.). 

1. Eeport on a geological reconnaissance of Cuba.

Washington, 1901. 323 pp., 29 pis., 17 figs.

Describes the physiography, the general character and distribution of the igneous and sedimentary rocks, the geologic history and 'occurrence of gold, copper, manganese, iron, 

asphalts, oil, and coal. '

Hayes (Seth). 

1. The Shaw mastodon: an examination and description of mastodon and accompanying mammalian remains found near Cincinnati, June, 1894.

Ohio State Acad. Sci., 3d Ann. Kept., pp. 37-41, 1 pi. [1895]. 

Hayford (JohnF.). 

1. A connection by precise leveling between the Atlantic and Pacific oceans.

Science, new ser., vol. 21, pp. 673-674,1905.

Hays (Mabel). .- . . ' . 

1. Winoka gravels, supposed Tertiary deposits. Description of deposits.

Drury Coll., Bradley Field Geol. Station, Bull., vol. X, pp. 19-21, 1904.

Describes the character and occurrence of gravel deposits in southwestern Missouri.

Haywood (J. K.).

1. Eeport of an analysis of the waters of the hot springs on the Hot Springs Eeservation, Hot Springs, Garland County, Arkansas.

57th Cong., 1st sess., Sen. Doc. no. 282, Washington, pp. 11-78, 2 figs., 1902. 

Headden (William P.). 

1. Mineralogical notes.

Colo. Sci. Soc., Proc., vol. 7, pp. 141-150, 1903.

Describes the occurrence of tellurium and tellurite in Colorado, and the characters of cupro, 

descloizite from Arizona.
160 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Headden (William P.) Continued.

2. Significance of silicic acid in waters of mountain streams. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 169-184, 1903.

3. The Doughty springs, -a group of radium-bearing springs, Delta County, Colorado. 

Am. Jour. Sci., 4th ser., vol. 19, pp. 297-309, 1905.

4. Mineralogical notes, no. 2.

Colo. Sci. Soc., Proc., vol. 8, .pp. 53-70,1905.

Describes the characters and composition of minerals from various localities.

Hedburg (Eric). '

1. The Missouri and Arkansas zinc mines at the close of 1900.

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 379-404, 5 figs, (map and .sections), and discussion,

pp. 1022-1023, 1902.

Reviews the mining industry of this district, and discusses geologic position and origin of 

the ores.

Heilprin (Angelo).

1. Fossils and their teachings.

Sci. Am! Suppl., vol. 52, pp. 21472-21473, 1901.

2. How to interpret the facts of geology.

Sci. Am. Suppl., vol. 52, pp-. 21488-21489, 1901.

Abstract of lecture delivered before the Philadelphia Academy of Natural Sciences.

3. Mont Pele"e and the tragedy of Martinique.

Philadelphia, J. B. Lippincott Company, 1903. xiii, 325 pp., illus.

4. The activity of Mont Pele"e.

Science, new ser., vol. 17, p. 546, 1903.

5. The ascending obelisk of the Montagne Pel6e. J

Pop. Sci. Monthly, vol. 63, pp.467-468, 1 fig., 1903.

6. The ascending obelisk of the Montagne Pelee. 

Science, new ser., vol. 18, pp. 184-185, 1903.

7. Mont Pele"e the eruptions of August 24 and 30, 1902.

Abstract: Science, new ser., vol. 17, p. 226,1903; Sci. Am. Suppl., vol. 55, p. 22647,1903.

8. The nature of the Pele"e tower.

Science, new ser., vol. 19, pp. 800-801, 1904.

Discusses the mode of formation of the spine of Mont Pelee.

9. The tower of Pele"e: new studies of the great volcano of Martinique. 

Philadelphia, J. B. Lippincott & Co., 1904. 62 pp., 23 pis., 4to.

10. Tower of Pelee.

Abstract: Intern. Geog. Gong., Eighth, Kept., p. 446, 1905.

11. Uniformity in mountain elevations.

Am. Geog. Soc., Bull., vol. 37, pp. 726-729, 1905. 

Heine (R. E.). 

1. The water resources of Washington. Water power.

Wash. Geol. Surv., vol. 1, Ann. Kept, for 1901, pp. 308-320, 3 pis., 1902. 

Heiney (Wru. VI.). 

1. River bends and bluffs [Indiana].

Ind. Acad. Sci., Proc. for 1900, pp. 197-200, 3 figs., 1901. 

Henderson (David B.). 

1. Powell as a soldier.

Wash. Acad. Sci., Proc., vol. 5, pp. 100-105, 1903. 

Henderson (Juriius). 

1. The overturns in the Denver basins [Colorado].

Jour.Geol., vol.11, pp.584-586, 2 tigs., 1903; Colo. Univ., Studies, vol.1, pp.345-347, 2 figs., 1904,

Gives an explnnation of the overturning of strata in this region.
FOE THE TEAKS 1901-1905, INCLUSIVE. 161

Henderson (Junius) Continued.

2. The Arapahoe glacier in 1903.

Jour. Geol., vol. 12, pp. 30-33, 1 fig., 1904.

Compares the status of the Arapahoe glacier of Colorado in 1903 with that of 1902. 

3. Paleontology of the Boulder area [Colorado].

Colo. Univ., Studies, vol. 2, pp-. 95-107,1904.

Gives lists, with notes on their occurrence and character, of fossils found in formations of 

Cretaceous age in the Boulder, Colorado, area.

4. Extinct glaciers of Colorado.

Colo. Univ., Studies, vol. 3, pp. 39-44,1905.

Discusses the occurrence of evidences of former glaciation in Colorado.

5. Arapahoe glacier in 1905.

Jour. Geol., vol. 13, p. 556, 1905.

Henretta (C. M.).

1. Bankhead coal mines [Alberta, Canada],

Can. Mg. Inst., Jour., vol.8, pp. 215-220, 1 pi., 1905.

Includes notes on the occurrence and character of the coal seams.

Henrich (Carl).

1. The Guanajuato mining district [Mexico].

Mg. Mag., vol. 10, pp. 23-30, 101-108, 15 tigs., 1904.

Describes the occurrence, geologic relations, and mining of the silver ores of this region.

Henry (Carl D.).

1. The white country granite of West Sugar Loaf or Bald Mountain, Boulder County, 

Colorado.

Colo. Sci. Soc., Proc., vol. 7, pp. 112-116,1903.

Describes the occurrence, the megascopic and microscopic characters, and the composition of 

this rock.

Herrick (Clarence Luther).

1. Applications of geology .to economic problems in New Mexico.

Int. Mg. Cong., 4th session, Proc., pp. 61-64J 1901.

Describes some of the geologic features and the occurrence of economic minerals.

2. Secondary enrichment of mineral veins in regions of small erosion. 

Mg. & Sci. Press, vol. 87, p. 97, 1903.

3. A Coal-Measure forest near Socorro, New Mexico.

Jour. Geol., vol. 12, pp. 237-251, 10 figs., 1904.

Describes the general geologic structure of the Rio Grand Valley and the occurrence, character, and fauna of Coal-Measure strata in vicinity of Socorro, New Mexico.

4. Laws of formation of New Mexico mountain ranges.

Am. Geol., vol. 33, pp. 301-312, 393, 2 pis., 1904.

Describes the geologic structure and physiographic features of various mountain ranges of 

New Mexico.

5. The clinoplains of the Rio Grancle.

Am. Geol., vol. 33, pp. 376-381, 1 fig., 1904.

Describes the character, occurrence, and origin of clinoplains in the vicinity of Socorro, New 

Mexico.

6. Lake Otero, an ancient salt lake basin in southeastern New Mexico.

Am. Geol., vol. 34, pp. 174-189, 1 pi., 3 figs., 1904.

Describes the geologic structure and history, physiographic features, and economic resources

of the region, the character and relations of the formations present, and the extent and

history of the ancient lake Otero. ..

Herrick (H. N.).

1. Gypsum deposits in New Mexico.

U. S. Geol. Surv., Bull. no. 223, pp. 89-99, 1 pi., 9 figs., 1904.

Describes character, occurrence, and geologic relations of the gypsum deposits of New Mexico.

Bull. 301 06 11
162

Hershey (Oscar H.).

1. Peneplains of the Ozark Highlands.

Am. Geol., vol. 27, pp. 25-41,1901.

Describes the Cretaceous and Tertiary peneplains, the Lafayette baselevel, the Ozarkian 

valleys and the modern valleys.

2. Metamorphic formations of northwestern California.

Am. Geol., vol. 27, pp. 225-245, 1901.

Describes the character, occurrence, and distribution of the pre-Cretaceous rocks of the 

Klamath Mountains.

3. On the age of certain granites in the Klamath Mountains.

Am. .Geol., vol. 27, pp. 258-259, 1901.

Brief discussion of the geology of the region and of the intrusive origin of the granite.

4. The age of the Kansan drift sheet.

Am. Geol., vol. 28, pp. 20-25,1901.

Describes the occurrence of the Kansan drift in Missouri and discusses its age.'

5. The geology of the central portion of the Isthmus of Panama.

Univ. of Gal., Dept. of Geol., Bull., vol. 2, pp. 231-267, and map, 1901.

Describes the physiographic features and the occurrence and character of several formations. 

Discusses the relations of the crust movements of the region.

6. On the age of certain granites in the Klamath Mountains [California].

Abstract: Jour. Geol., vol. 9, pp. 76-77,1901; Geol. Soc. Am., Bull., vol. 12, p. 501, 1901. 

Contains notes on the occurrence of the granites and on the geologic history of the region.

7. An unusual type of auriferous deposit.

Science, new ser., vol. 13, pp. 869-671,1901.

Describes occurrence of gold in a semidecomposed rock mass in California and discusses the 

mode of deposition of the gold.

8. The significance of the term Sierran.

Am. Geol.. vol. 29, pp. 88-95,1902.

Discusses the recent earth movements in the Sierra Nevada region and the use of the terms 

Ozarkian and Sierran. ,

9. Some crystalline rocks of Southern California.

Am. Geol., vol. 29, pp. 273-290, 1902.

Describes the character, occurrence, and distribution of probable pre-Paleozoic crystalline 

granites, schists, etc., and of certain quartzite and limestone strata in this region.

10. Some Tertiary formations of Southern California. 

Am. Geol., vol. 29, pp. 349-372,1902. 

Describes volcanic and sedimentary beds of the region.

11. The significance of certain Cretaceous outliers in the Klamath region, California.

Am. Jour. Sci., 4th ser., vol. 14, pp. 33-37, 1902.

Describes the occurrence and character of the Cretaceous sediment and the geological history 

of this region.

12. Boston Mountain physiography.

Jour. Geol., vol. 10, pp. 160-165,1902.

Discusses topographic development of west central Arkansas and reviews a paper by A. H. 

Purdue on "Physiography of the Boston Mountain, Arkansas."

13. Neocene deposits of the Klamath region, California.

Jour. Geol., vol. 10, pp. 377-392, 1902.

Describes the occurrence of these deposits and the conditions under which they were 

accumulated.

14. The Quaternary of Southern California.

Univ. Cal., Dept. Geol., Bull., vol. 3, pp. 1-30, 1 pi., 1902.

Describes orographic movements, erosion phenomena, and deposits of Quaternary time in this 

region.

15. A supposed early Tertiary peneplain in the Klamath region, California.

Science, new ser., vol. 15, pp'. 951-954, 1902.

Discusses the evidences for the ancient peneplain character of the region and the date of fprma.- 

tion of the peneplain.
FOE THE YEABS 1901-1905, INCLUSIVE; 163

Hershey (Oscar H.) Continued.

16. Some evidence of two glacial stages in the Klamath Mountains in California. 

Am. Geol., vol. 31, pp. 139-156, 1903.

Describes occurrence of remains of a fossil elephant in glacial deposits, the character and 

occurrence of glacial deposits, the terrace formations, and gorges in this region.

17. Structure of the southern portion of the Klamath Mountains, California. 

Am. Geol.,' vol. 31, pp. 231-245, 1903. 

Describes the general geologic structure and geologic history of the region.

18. The Sierran valleys of the Klamath region, California.

Jour. Geol., vol. 11, pp. 155-165,1903.

Describes physiographic features and discusses physiographic history of the region.

19. The relation between .certain river terraces and the Glacial series in northwestern 

California. " 

Jour. Geol., vol. 11, pp. 431^158, 1903.

Describes location, materials, and characteristics of river terraces, and discusses their relation 

to the stages of the Glacial series and the climatic conditions and causes of glaciation.

20.. Certain river terraces of the Klamath region, California.

Am. Jour. Sci., 4th ser., vol. 16, pp. 240-250,1903.

Describes river terraces in the region and discusses their formation and relation to the Glacial 

series.

21.. The Bragdon formation in northwestern California.

Am. Geol., vol. 33, pp. 248-256, 347-360, 1904.

Discusses the occurrence, character, and geologic relations of the Bragdon and associated 

formations, and presents evidences for the Jurassic age of the Bragdon.

22. The river terraces of the Orleans basin, California.

Gal. Univ., Dept. Geol., Bull., vol. 3. pp. 423-475,1904.

Outlines briefly the bed-rock geology and geomorphogeny of the region, gives detailed descriptions of the occurrence and characteristic features of the terrace remnants, and discusses 

the problems presented by them and their correlation with the Quaternary terrace system 

of other portions of California.

Herzer (H.).

1. Psaronius.

Ohio State Acad. Sci., 5th Ann. Kept.,pp. 55-58, 1897.

Gives description and critical remarks upon this fossil plant.

2. Six new species, including two new genera, of fossil plants. 

Ohio State Acad. Sci., 9th Ann. Kept., pp. 22-29, 2 figs., 3 pis., 1901.

3. A new fossil sponge from the Coal Measures [Ohio]. 

Ohio State Acad. Sci., 9th Ann. Kept., pp. 30-31, 1 pi., 1901.

4. New fossil plants from the Carboniferous and Devonian.

Ohio State Acad. Sci., 10th Ann. Kept., pp. 40-48, 3 figs., 3 pis., 1902.

5. New fossils from the Corniferous, Hamilton, and Medina shales. 

Ohio State Acad. Sci., 10th Ann. Kept., pp. 49-66, 7 pis., 1902.

Hess (Frank L.) and Graton (L. C.). 

1. The occurrence and distribution of tin.

U. S. Geol. Surv., Bull., no. 260, pp. 161-187, 1905.

Describes the occurrence of tin ores in various parts of the world and States of the Union, 

and gives a bibliography of tin deposits.

Hess (F. L.)., Prindle (L. M.) and. 

1. Eampart placer region [Alaska];

See Prindle (L. M.), and Hess (F. L.), 1.

Hessler (Robert).

1. The medicinal properties and uses of Indiana mineral water.

' Jnd., Dept. Geol. & Nat. Res., 26th Ann. Kept., pp. 159-226, 1903,
164 BIBLIOGKAPHY OF NOETH AMERICAN GEOLOGY

Heurteau (Ch. E.).

1. Les charbons gras cle la Pennsylvanie et de la Virginie occidentale. 

Ann. des Mines, 10th ser., vol. 3, pp. 379-475,12 figs., 1903.

.Describes the general geology of the bituminous coal regions of Pennsylvania and West Virginia, the occurrence of the coal seams, the composition and fuel values of the coals, and 

the mining, transportation, and sale of coal.

2. L'Industrie du petrole en Californie.

Ann. des Mines, 10th s^r., vol. 4, pp. 215-249,1 pi., 4 figs., 1903.

Describes the location and general geology of the petroleum field of southern California, and 

the character, production, and utilization of the petroleum, and compares it with that produced in Texas.

Hewett (G. C.).

1. Notes on southwestern Utah and its iron ores.

3 Colo. Sci. Soc., Proc., vol. 7, pp. 55-60, 11 figs., 1902.

Contains observations on the geology and occurrence of the iron ores.

2. The age of the homestake lode, South Dakota. 

Eng. & Mg. Jour., vol. 75, pp. 563-564, 1903. 

Discusses the occurrence and the origin of the gold.

3. [Discussion of paper by W. H. Weed, "Section across the Sierra Madre Occidental 

of Mexico."]

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 1059-1060, 1903. 

Adds observations upon the geology of the region.

Hice (EichardR.).

1. Northward flow of ancient Beaver River.

Geol. Soc. Am., Bull., vol. 14, pp. 297-304, 5 pis., 1 fig., 1903.

Describes-history of Beaver River and discusses evidence of potholes for showing direction of 

flow.

2. The clays of the upper Ohio and Beaver River region.

Am. Ceramic Soc., Trans., vol. 7, pt. 2,14 pp., 1905. .

Describes the general geology of the Carboniferous and Quaternary deposits of western Pennsylvania, and particularly the geologic occurrence and character of the clays.

Hidden (William E.).

1. Some results of late mineral research in Llano County, Texas. c

Am. Jour. Sci., 4th ser., vol. 19, pp. 425-433, 4 figs., 1905.

Describes the occurrence and characters and radio-activity of minerals occurring at Barringer-Hill, Llano County, Texas.

Higgins (Edward, jr.).

1. Zinc mining and smelting in southwestern Virginia.

Eng. & Mg. Jour., vol. 79, pp. 608^610, 4 figs., 1905.

Describes the occurrence and geologic relations of zinc ores.

Hijar (Jer6nimo).

1. Ligeros datos sobre los criaderos de Penoles (Oax.) y Tamazula (Jal.), [Mexico].

Soc. Geol. Mex., Bol., 1.1, pp. 207-212,1905.

Gives some account of the character and occurrence of the ore deposits of these localities, 

containing principally gold.

Hilgard(E. W.).

1. A. historical outline of the geological and agricultural survey of the State of 

Mississippi.

Am. Geol., vol. 27, pp. 284-311, 1901.

Gives an account of the work of this organization and a list of its publication.1?.

2. A sketch of the pedalogical geology of California.

Abstract: Jour. Geol., vol. 9, pp. 74-75, 1901; Geol. Soc. Am., Bull., vol. 12, pp. 499-500, 1901. 

General notes on the soils of the State.

3. The debris fans of the arid region in their relation to the water supply. 

Abstract: Science, new ser., vol. 15, p. 414,1902. 

Describes the structure of fans at the mouths of canyons and their relations to water supply.
FOR THE YEAES 1901-1905, INCLUSIVE. 165

Hilgard (E. W.) Continued.

4. The Grand Gulf formation.

Science, new ser.. vol. 18, pp. 180-182,1903.

Describes lithologic and other characteristics of the Grand Gulf formation.

5. The valley of southern California.

Abstract: Jour. Geol., vol. 11, p. 96,1903.

6. The prairie mounds of Louisiana.

Science, new ser., vol. 21, pp. 551-552/1905. 

Discusses the origin of these mounds.

Hill (Benjamin F.).

1. The Terlingua quicksilver deposits, Brewster County, Texas.

Texas Univ. Mineral Surv., Bull. no. 4, 74 pp., 21 pis., 10 figs., 1902.

Gives a brief account of the physiography, geologic structure, and occurrence of the Cretaceous and igneous rocks. Describes the character and occurrence of the quicksilver 

deposits and associated minerals and discusses the mode of occurrence of the ores.

2. The occurrence of the Texas mercury minerals. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 251-252,1903.

3. Gypsum deposits in Texas.

U. S. Geol. Surv., Bull. no. 223, pp. 68-73, 1 fig., 1904.

Describes character, occurrence, and economic development of gypsum deposits in Texas.

4. Das Vorkommen der texanischen Quecksilbermineralien.

Zeitsch. f. Krystal. u. Min., Bd. 39, 2 pp., 1904.

Describes the occurrence in Texas of minerals containing quicksilver.

Hill (B. F.), Kemp (J. F.) and.

1. Preliminary report on the pre-Cambrian formations in parts of Warren, Saratoga, 

Fulton, and Montgomery counties (New York).

See Kemp (J. F.) and Hill-(B. F.), 1. 

Hill (Robert T.). ,

1. The coast prairie of Texas.

Science, new ser. ( vol. 14, pp. 326-328, 1901.

Describes the evidences of differential movements in this region and its -bearing on the 

occurrence of oil.

2. Geographic and geologic features of Mexico. 

Eng. & Mg. Jour., vol. 72, pp. 561-564, 2 figs., 1901. 

Describes the physiography and geology of the country. -

3. Geography and geology of the Black and Grand prairies, Texas, with detailed 

descriptions of the Cretaceous formations and special reference to artesian 

waters.

U. S. Geol. Surv., 21st Ann. Kept., pt. 7, 666 pp., 71 pis., 80 figs., 1901.

Describes physiographic and drainage features, the character and occurrence of Azoic, Cambrian, Ordovician, Carboniferous, Pernio-TriassiCj and Cretaceous rocks, and the conditions 

and occurrence of artesian waters. The nomenclature, classification, correlation, character, and occurrence of the Cretaceous rocks are described in detail, with numerous sections, 

faunal lists, and figures of characteristic fossils and typical exposures, and the geography 

and conditions of deposition prevailing in Cretaceous times are discussed.

4. The geographic and geologic features and their relation to the mineral products of 

Mexico.

Am. Inst. Mg. Engrs./rrans., vol. 32, pp. 163-178, 2 figs.,. 1902.

5. The Beaumont oil field, with notes on other oil fields of the Texas region.

Franklin Inst., Jour., vol. 154, pp. 143-156, 2 figs., pp. 225-238, 263-281, 1902. 

Describes the occurrence and geologic relations of the oil-bearing strata of Texas.

6. [Report to the National Geographic Society on volcanic disturbances in the West 

Indies.] .

Nat. Geog. Mag., vol. 13, pp. 225-267, 14 figs., 1902. .

Contains an account of the author's observations of the phenomena attending the eruptions 

in 1902.
166 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Hill (Robert T.) Continued.

7. The upland placers of La Cienega, Sonora, Mexico.

Eng. & Mg. Jour., vol. 73, pp. 132-134, 7 figs., 1902.

Describes the occurrence of the gold and the method of dry washing.

8. The cinnabar deposits of the Big Bend province of Texas.

Eng. & Mg. Jour., vol. 74, pp. 305-307, 4 figs., 1902.

Describes the geologic occurrence of the cinnabar deposits in this area.

9. The Beaumont oil-field, with notes on other oil-fields of the Texas region.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 363-405, 2 figs., 1903.

Discusses origin and occurrence of oil, describes geography, occurrence, and character of sedimentary strata of southeastern Texas, the situation, extent, and production of different oilfields, the discovery, development, geology, and structural features of the Beaumont field, 

and discusses the origin of its oil.

10. The Santa Eulalia district, Mexico.

Eng. & Mg. Jour., vol. 76, pp. 158-160, illus., 1903.

Describes the general geology and the character and occurrence of the ore bodies.

11. The ore deposits of Cananea [Mexico].

Eng. & Mg. Jour., vol. 76, p. 421, 1903.

Gives observations upon the general geology, structural features, and the origin of the ores.

12. Cananea revisited.

Eng. & Mg. Jour., vol. 76, pp. 1000-1001,1903.

Describes the geology of the region, the occurrence and sequence of the igneous rocks, the 

fissuring and faulting, and the occurrence and origin of the copper ore deposits.

13. The geologic and physiographic history of the Lesser Antilles.

Abstract: Science, new ser., vol. 17, pp. 225-226,1903; Sci. Am. Suppl., vol. 55, p. 22647,1903.

14. The Guanajuato mining district [Mexico].

Eng. & Mg. Jour., vol. 77, pp. 599-601, 642-644, 7 figs., 1904.

Includes observations on the geology of the region and the occurrence and character of the 

gold and silver ores.

15. Eeport upon the geology of the Santo Domingo placer fields, Magdalena district, 

Sonora, Mexico.

Greene Consolidated Gold Company [Prospectus], New York, pp. 12-24,10 pis., 1904. 

Describes the location and general geology of the district, and the character, occurrence, and

geologic relations of sedimentary formations, of igneous rocks, and of placer gold deposits,

and discusses the source of the gold.

16. Pel6 and the evolution of the Windward archipelago.

Geol. Soc. Am., Bull., vol. 16, pp. 243-288, 5 pis., 1905.

Outlines the eruption phenomena of Mont Pele", and from the study of these phenomena and 

data furnished by physiographic, stratigraphic, and paleontologic investigations, deduces 

the geologic history of the Windward Islands, and discusses the nature and causes of 

volcanism.

17. Enrichment in fissure veins.

Eng. & Mg. Jour., vol. 80, pp. 645-646, 1905.

18. Physical history of the Windward Islands as illustrated in the larger story of 

Pele"e a study of volcanic and oceanic geography. 

Abstract: Intern. Geog. Gong., Eighth, Kept., pp. 244-245,1905.

19. The physical geography of Mexico an introduction to the social, political, and 

economic geography of the republic.

Abstract: Intern. Geog. Gong., Eighth, Kept., pp. 765-766, 1905.

Hill (Robert T.) and Vaughan (T. Way land). 

1. Austin folio, Texas.

U. S.Geol. Surv., Geol. Atlas of U. S., folio no. 76,1902.

Describes geographic and topographic features, general geologic relations, the character and

occurrence of Cretaceous, Tertiary, and Quaternary formations, and the occurrence of

economic products.
FOB THE YEARS 1901-1905, INCLUSIVE. * ' 16*7

Hille (F.).

1. The iron ore deposits of western Ontario and their genesis.

Can. Mg. Inst. Jour., vol. 5, pp. 49-61,6 pis., 1902.

Describes the geologic and geographic position of the ore deposits, and discusses their formation.

2. The Baraboo iron ore.

Eng. & Mg. Jour., vol. 77, p. 875,1904.

Discusses the geologic age and Origin of the iron ores of Baraboo, Wisconsin.

3. Genesis of the Animikie iron range [Ontario].

Can. Mg. Inst., Jour., vol. 6, pp. 245-287,1904.

Discusses the geologic data bearing upon the presence and amount of iron ore north of the 

International Boundary in this region, the character, occurrence, classification, and nomenclature of Archean and Algonkian formations, the origin, constituents, and metamorphism 

of their rocks, and the origin of the iron ores.

4. A correction in the classification of our gold formation.

Can. Mg. Inst., Jour., vol. 8, pp. 183-191, 3 figs., 1905.

Discusses the relations of the rocks in which the Algoma gold deposits occur.

HiUetoand (W. F.).

1. Chemical discussion of analyses of volcanic ejecta from Martinique and St. Vincent. 

Nat. Geog. Mag., vol. 13, pp. 296-299,1902.

2. The composition of yttrialite, with a criticism of the formula assigned to thalenite. 

Am. Jour. Sci., 4th ser., vol. 13, pp. 145-152, 1902.

Discusses Benedicks' formula for thalenite and presents the author's results of the chemical 

properties of yttrialite.

3. Critical review of the second series of analyses of materials for the Portland 

cement industry made under the auspices of the New York section of the 

Society of Chemical Industry. 

Am.'Chem.Soc., Jour., vol. 25, pp. 1180-1208,1903.

4. Emmonsite (?) from a new locality.

Am. Jour. Sci., 4th ser., vol. 18, pp. 433-434,1904.

Describes the occurrence, optical and other characters, and chemical composition'of a mineral 

provisionally regarded as einmonsite, from Cripple Creek, Colorado.

5. Red beryl from Utah.

Am. Jour. Sci., 4th ser., vol. 19, pp. 330-331,1905.

6. Two tellurium minerals from Colorado.

U. S. Geol. Surv., Bull. no. 262, pp. 55-57,1905.

Describes occurrence and composition of emmonsite (?) and tetradymite.

7. The composition of yttrialite, with a criticism of the formula assigned to thalenite. 

U. S. Geol. Surv., Bull. no. 262, pp. 61-68,1905.

8. Preliminary announcement concerning a new mercury mineral from Terlingua, 

Texas. 

Science, new ser., vol. 22, p. 844,1905.

Hillebrand (W. F.) and Penfield (S. L.).

1. Some additions to the alunite-jarosite group of minerals.

Am. Jour. Sci., 4th ser., vol. 14, pp. 211-220, 1902. Zeitschrift fur Krystallographie, vol. 36, 

pp. 545-554, 1902. .[German translation.] U. S. Geol. Surv., Bull. no. 262, pp. 32-41, 2figs., 

1905.

Describes the occurrence, optical and other characters, and chemical composition of several 

alunite-jarosite minerals.

Hillebrand (W. F.) and Bansome (F. L.).

1. On carnotite and associated vanadiferous minerals in western Colorado.

U. S. Geol. Surv., Bull. no. 262, pp. 9-31,1905.

Describes occurrence, character, origin, and chemical composition.
168 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Hillebrand (W. F.), Lindgren (Waldemar) and. 

1. Minerals from the Clifton-Morenci district, Arizona.

See Lindgren (Waldemar) and Hillebrand (W. F.), 1.

Hillebrand (W. F.), Schaller (W. T.) and.

1. Crystallographical and chemical notes on lawsonite.

See Schaller (W. T.) and Hillebrand (W. F.), 1.

2. Notes on lawsonite.

See Schaller (W. T.) -and Hillebrand (W. F,), 2.

Hills (R.C.).

1. .Spanish Peaks folio, Colorado.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 71,1901.

Describes the geographic features, the character and occurrence of the Cretaceous, Eocene,

and Neocene strata, the geologic structure, the igneous rocks, and the occurrence of coal

and artesian water.

2. Eocene and earlier beds of the Huerfano Basin, Colorado, and their relation to 

the Cretaceous.

Abstract: Science, new ser., vol. 15, p. 417,1902. 

' Discusses the correlation of these beds.

3. The Oscuro Mountain meteorite [New Mexico].

Colo. Sci. Soc., Proc., vol. 6, pp. 30-33, illus. [19021.

Describes the occurrence and the characters of this meteorite.

Hind (Wheelton).

1. The type of Aviculipecten.

Am. Geol., vol. 34, pp. 200-201,1904. 

Hitchcock (A. S.). 

1. Controlling sand dunes in the United States and Europe. 

Nat. Geog. Mag., vol. 15, pp. 43-47, illus., 1904. '

Hitchcock (C. H.).

»

1. Tuff cone at Diamond Head, Hawaiian Islands.

Abstract: Geol. Soc. Am., Bull., vol. 1'2, p. 462, 1901; Science, new ser., vol. 13, p. 98, 1901.

2. The story of Niagara.

Amer. Antiquarian, vol. 23, pp. 1-24, illus., 1901.

Describes the geological history of the region about Niagara Falls, the geological history of

the Niagara Cataract and River, and discusses the rate of recession of the falls and the

estimates of age in years.

3. Mohokea caldera on Hawaii.

Geol. Soc. Am., Bull., vol. 14, pp. 6-8,1903.

4. Notice of a species of Acidaspis from a boulder of Marcellus shale, found in drift 

at West Bloomfield, New Jersey.

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 97-98, pi. 6, 1903.

5. Protection of terraces in the upper Connecticut River.

Abstract: Science, new ser., vol. 17, p. 224, 1903.

6. New studies in the Amrnonoosuc district of New Hampshire.

Geol. Soc. Am., Bull., vol. 15, pp. 461-482, 3 pis., 1904.

Describes the occurrence, with lists of forms identified, of Silurian fossils, and the occurrence, 

characters, and geologic relations of Silurian and perhaps other Paleozoic sedimentary 

strata, in large part metamorphosed, and of igneous rocks. The paper includes a description 

of Dalmanites lunatus by Avery E. Lambert.

7. Glaciation of the Green Mountains.

Montpelier, Vt., Argus and Patriot Press, 1904. 21 pp. [Private publication.]

Describes various evidences of glacial action upon high summits in the Green Mountains in

Vermont and the Adirondacks of New York, and discusses glaciation in New England and

New York.
FOE THE YEAES 1901-1905, INCLUSIVE. 169

Hitchcock (C. H.) Continued.

8. Glaciation of the Green Mountain Range.

Vt. Geol. Surv., Kept. State Geol., IV, pp. 67-85,1904.

9. Kilauea again active.

Science, new ser., vol. 21, p. 551, 1905.

Notes the renewal of activity of the volcano Kilauea in the Hawaiian Islands.

10. The geology of Littleton, New Hampshire.

Cambridge, U. S. A., 1905. Pp. 1-32,1 pi., 1 fig. [Reprinted from History of Littleton. Copyright, 1905, by the Town of Littleton.]

Describes the general geology, the character, occurrence, and relations of igneous and 

schistose rocks, Silurian and Devonian strata, and Glacial deposits, and the economic 

resources of the township.

11. Fresh-water springs in the ocean.

Pop. Sci. Mo., vol. 07, pp. G73-683, 1905.

Contaius notes upon the geologic structure and underground water conditions of Oahu, one 

of the Hawaiian Islands, and of Florida.

Hixon (Hirain W.).

1. Geology of the Sudbury district [Ontario].

Eng. & Mg. Jour., vol. 79, pp. 334-335, 1905.

2. Volcanoes and earthquakes.

Eng. & Mg. Jour., vol. 79, p. 1245,1905, 

Offers an explanation of these phenomena.

Hobbs (William Herbert).

1. Connecticut rivers.

Science, new ser., vol. 14, pp. 1011-1012,1901. 

Discusses a recent review by W. M. Davis.

2. The Newark system of the Pomperaug Valley, Connecticut.

U. S. Geol. Surv., 21st Ann. Kept., pt. 3, pp. 7-160,17 pis., 59 figs., 1901.

Gives a sketch of present knowledge regarding this system, describes the character of the 

sedimentary and igneous rocks, and discusses the deformation and degradation of the region.

3. The river system of Connecticut.

Jour. Geol., vol. 9, pp. 409-485, 2 pis., 2 figs., 1901. '

Describes the occurrence and origin of the jointing and faulting in the Pomperaug Valley,

the occurrence of certain intersecting series of parallel lines called troughs, which occupy

.the drainage channels for varying distances.

4. Diamondiferous deposits in the United States.

Min. Ind. for 1900, pp. 301-304, 1901.

Briefly describes occurrence and distribution.

5. The old tungsten mine at Trumbull, Conn.

U. S. Geol. Surv., 22d Ann. Kept., pt. 2, pp. 7-22, 5 pis., 1 fig., 1901.

Describes petrology, geologic structure, and occurrence of ore bodies of this locality.

6. Still rivers of western Connecticut.

Geol. Soc. Am., Bull., vol. 13, pp. 17-26, 2 pis., 3 figs., 1901.

Describes the peculiar drainage features of the region and the conditions determining, the 

' course of the rivers, and discusses the theories that have been advanced.

7. Edward Orton.

Wis. Acad. Sci., Trans., vol. 13, pt. 2, pp. 610-613, por., 1902.

8. Emigrant diamonds in America.

Smithsonian Inst., Ann. Kept, for 1901, pp. 359-366, 2 figs., 3 pis.," 1902. Reprinted from Pop.

Sci. Monthly, vol. 56, 1899. 

Describes the occurrence of diamonds in glacial materials, principally in Wisconsin.

9. Former extent of the Newark system.

Geol. Soc. Am., Bull., vol. 13, pp. 139-148, 5 figs., 1902.

Gives a summary of the views of various geologists regarding this series, and discusses the 

conditions under which the beds were deposited.
170 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Hobbs (William Herbert) Continued.

10. The mapping of the crystalline schists. Part I. Methods. 

Jour. Geol, vol. 10, pp. 780-792,1 pi., 1 fig.. 1902. 

Describes methods of studying the occurrence, character, and relations of crystalline schists.

11. The mapping of the crystalline schists. II. Basal assumptions.

Jour. Geol., vol. 10, pp. 858-890, 11 figs., 1902. 

. piscusses the mechanics of deformation and the criteria for recognizing folds and faults.

12. An instance of the action of the ice sheet upon slender projecting rock masses.

Am. Jour. Sci., 4th ser., vol. 14, pp. 399-403, 1 pi., 2 figs., 1902.

Describes the glacial phenomena in the Pomperaug Valley (Connecticut).

13. A new meteorite from Algoma, Kewaunee County, Wisconsin. 

Abstract: Science, new ser., vol. 1C, p. 2CO, 1902.

14. The geological structure of the southwestern New England region.

Am. Jour. Sci., 4th ser., vol. 15, pp. 437-446, 1903. 

Discusses structural features of the region and their origin.

15. Meteorite from Algoma, Wisconsin.

Geol. Soc. Am., Bull., vol. 14, pp. 97-110, 5 pis., 1903. 

Describes surface, composition, and texture.

16. Tungsten mining at Trumbull, Conn.

U. S. Geol. Surv., Bull. no. 213, p. 98,1903.

Describes the occurrence of the ore and methods employed in mining and extracting the 

metal. t

17. The frontier of physiography.

Science, new ser., vol. 18, pp. 538-540, 1903.

18. Geology of the river channels about Manhattan Island.

Abstract: N. Y. Acad. Sci., Ann., vol. 15, pp. 74-76, 1903.

19. A record of post-Newark depression and subsequent elevation within the area 

of southwestern New England. 

Abstract: Science, new ser., vol. 17, p. 223,1903.

20. Evidences of post-Newark normal faulting in the crystalline rocks of southwestern New England. ' 

Abstract: Science, new ser., vol. 17, p. 223,1903.

21. Configuration of the rock floor of the vicinity of New York.

Abstract: Science, new ser., vol. 17, p. 298,1903; Sci. Am. Suppl., vol. 55, p. 22647,1903.

22. Lineaments of the Atlantic border region.

Geol. Soc. Am., Bull., vol. 15, pp. 483-506, 3 pis., 4 figs., 1904. Intern. Geog. Cong., Eighth,

Kept., pp. 193-203,1 pi., 1905. 

Describes the orientation of earth lineaments, namely, mountain ranges, ridges, borders of

plateaus, drainage lines, coast lines, boundary lines, of geologic formations, fall lines,

ooundaries of physiographic provinces, etc.

23. Tectonic geography of southwestern New England and southeastern New York.

Abstract; Geol. Soc. Am., Bull., vol. 15, pp. 554-557, 1904; Science, new ser., vol. 19, p. 527,

1904; Sci. Am. Suppl., vol. 57, p. 23446,1904. 

Discusses the relations of fault systems to one another in the area considered, and related

geographic features.

24. Origin of the channels surrounding Manhattan Island, New York.

Geol. Soc. Am., Bull., vol. 16, pp. 151-182,1 pi., 1905.

Describes in detail various data secured bearing upon the configuration of the suface of the 

rock beneath the Manhattan Island area, and discusses the origin of the water channels.

25. The correlation of fracture systems and the evidences for planetary dislocations 

within the earth's crust. 

Wis. Acad. Sci., Trans., vol. 15, pp. 15-29,1 pi., 1905.

26. Examples of joint-controlled drainage from Wisconsin and New York. 

Jour. Geol., vol. 13, pp. 363-374, 7 figs., 1905.
FOE THE YEAES 1901-1905, INCLUSIVE. 171

Hobbs (William Herbert) Continued.

27. The configuration of the rock floor of Greater New York.

U. S. Geol. Surv., Bull. no. 270, 96 pp., 5 pis., 6 figs., 1905.

Reviews the geological studies of the New York City area of previous writers, and describes 

investigations upon the rock floor of Greater New York.

28. Contributions from the mineralogical laboratory of the University of Minnesota.

Am. Geol., vol. 36, pp. 179-186, 1 pi., 2 figs., 1905.

Gives notes upon the composition, characters, and crystallographic features of minerals from 

various localities.

Hodgdon (F. W.).

1. [In discussion of paper by J. "P. Frizell on "Tidal scour in harbors, etc."]

Assoc. Eng. Soc., Jour., vol. 28, pp. 85-87,1902. 

Contains notes on scour in Boston Harbor.

Hoeing (J. B.).

1. The oil and gas sands of Kentucky.

Ky. Geol., Surv., Bull. no. 1 (preliminary part), 233 pp., 10 pis. and 3 maps, 1905. 

Describes the general geology of oil and gas, the geological relations, character, and occurrence of oil and gas bearing strata, and gives numerous well records. An appendix contains lists of elevations above sea of points in Kentucky.

Hoen (A. B.).

1. Discussion of the requisite qualities of lithographic limestone, with report on tests 

of the lithographic stone of Mitchell County, Iowa.

Iowa Geol. Surv., vol. 13, pp. 339-352,1 pi., 1903. 

Hoernes (Rudolf). 

1. Die vulkanischen Ausbruche auf den Kleinen Antillen.

Steiermark naturw. Ver., Mitt., Jahrg. 1902, Heft 39, pp. LXXXI-XCII, 1903. 

Describes the volcanic eruptions and the attendant phenomena that took place in the Lesser 

Antilles in 1902.

Hoffmann (G. Christian).

1. Report of the section of chemistry and mineralogy.

Can. Geol. Surv., new ser., vol. 11, Kept. R., 55 pp., 1901. Published in 1900.

2. On some.new mineral occurrences in Canada. ' 

Am. Jour. Sci., 4th ser., vol. 11, pp. 149-153,1901.

3. On some new mineral occurrences in Canada.

Am. Jour. Sci., 4th ser., vol. 12, pp. 447-448, 1901. 

Describes datolite and faujasite.

4. Report of the section of chemistry and'mineralogy.

. Can. Geol. Surv., Ann. Rept., new ser., vol. 12, pp. 1 R-64R, 1902.

5. On the occurrence of chrompicotite in Canada. 

Am. Jour. Sci., 4th ser., vol. 13, pp. 242-243,1902. 

Describes its occurrence, characters, and chemical composition.

6. Report of the section of chemistry and mineralogy. 

Can. Geol. Surv., Ann. Rept., new ser., vol. 13, 67 pp., 1903.

7. Souesite, a native iron-nickel alloy occurring in the auriferous gravels of the Fraser, province of British Columbia, Canada.

Am. Jour. Sci., 4th ser., vol. 19, pp. 319-320,1906.

8. Chemistry and mineralogy.

Can. Geol. Surv., Summ. Rept. for 1904, pp. 337-349, 1905.

Includes notes on the examination and occurrence of various minerals.

Hogarty (Barry).

1. The andesite of Mount Sugar Loaf, Boulder County, Colorado.

Colo. Sci. Soc., Proc., vol. 6, pp. 171-185 [1902].

Describes the occurrence, the megascopic and microscopic characters, and the composition of 

the rock.
172 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

- Holder (Charles F.).

1. A remarkable salt deposit.

Sci. Am., vol. 84, p. 217, 2 figs., 1901.

Describes occurrence of salt on the Sal ton Desert, in California.

2. Erosion on the Pacific coast.

Sci. Am., vol. 85, p. 8, 3 figs., 1901.

Describes some of the physiographic features of the California coast.

3. Meteorites and their collectors.

Sci. Am., vol. 90, p: 10, 1904.

4. Natural monuments. .

Sci. Am., vol. 90, p. 139, 1904.

Describes pillars and other features resulting from erosion.

Hole (Alien D.), Moore (Joseph) and.

1. Concerning well-defined rippleoinarks in the Hudson River limestone, Richmond, 

Indiana. 

See Moore (J.) and Hole (A. D.), 1.

Holland (W. J.)

1. In memoriam, John Bell Hatcher.

Carnegie Mus., Ann., vol. 2, pp. 597-604,1 pi. (por.), 1904; Geol. Mag., dec. 5, vol. 1, pp. 568- 

573, 1904.

2. A new crocodile from the Jurassic of Wyoming.

Carnegie Mus., Ann., vol. 3, pp. 431-434, 1 pi. and 1 fig., 1905.

3. The hyoid bone in Mastodon arnericanus.

Carnegie Mus., Ann., vol. 3, pp. 464-467, 5 figs., 1905. 

Hollick (Arthur)/

1. A reconnoissance of the Elizabeth Islands [Massachusetts]. 

N. Y. Acad. Sci., Annals, vol. 13, pp. 387-418, 8 pis., 1901. 

Describes the physiographic and glacial features of the region.

2. Discovery of a mastodon's tooth and the remains of a boreal vegetation in a 

swamp on Staten Island, N. Y.

N. Y. Acad. Sci., Annals, vol. 14, pt. 1, pp. 67-68, 1901.

3. Eocene Plantse.

Md. Geol. Surv., Eocene, pp. 258-261,1 pi., 1901.

4. Geological and botanical notes, Cape Cod and Chappaquidick Island, Mass.

N. Y. Bot. Garden, Bull., vol. 2, no. 7, pp. 381^07, 2 pis., 1 fig., 1902. 

Describes the general geologic and botanical features of these localities.

5. Fossil ferns from the Laramie group of Colorado.

Torreya, vol. 2, pp. 145-148, 1902; N. Y. Bot. Garden, Contr., no. 28, pp. 145-148, 2 pis., 1902.

6. A fossil petal and a fossil fruit from the Cretaceous (Dakota group) of Kansas.

Torrey Bot. Club, Bull., vol. 30, pp. 102-105, 2 figs., 1903; N. Y. Bot. Garden, Contr., no. 31, pp. 

102-105, 1903.

7. Field work during 1901 in the Cretaceous beds of Long Island.

N. Y. State Mas., 55th Ann. Kept., pp. r48-r51, 1903.

Gives a list of Cretaceous fossil plants collected in the vicinity of Glencove on Long Island, 

New York.

8. Two additions to our list of drift fossils.

Staten Island Nat. Sci. Assoc., Proc., vol. 8, p. 53, 1903.

Notes occurrence of drift bowlders containing Devonian fossils.

9. Fossil plants from Kansas.

N. Y. Bot. Garden, Joiy., vol. 4, pp. 66-68, 4 figs., 1903.

Gives a brief account of a collection of Cretaceous fossil leaves from Kansas.

10. Systematic paleontology of the Miocene deposits of Maryland: Angiospemue. 

Md. Geol. Surv., Miocene, pp. 483-486,1 fig., 1904.
FOR THE YEARS 1901-1905, INCLUSIVE. 173

Hollick (Arthur) Continued. ^

11. Additions to the paleobotany of the Cretaceous formation on Long Island. No. II.

N. Y. Bot. Garden, Bull., vol. 3, pp. 403-418, 10 pis., 1904.

12. Some recently 'discovered facts in regard to Silver Lake [Staten Island, New 

York].

Staten Island Nat. Sci. Assoc., Proc., vol. 9, pp. 11-13, 1904.

Gives records of borings at this locality, and notes upon the character of the material passed 

through.

13. Geological notes. -

Staten Island Nat. Sci. Assoc., Proc., vol. 9, p. 25,1904.

Gives notes upon the occurrence of a submerged peat bed near Staten Island, New York.

14. A recent discovery of amber and other fossil plant remains at Kreischerville 

[Staten Island, New York]. 

Staten Island Nat. Sci. Assoc., Proc., vol. 9, pp. 31-32,1904.

15. A canoe trip down the Yukon River from Dawson to Anvik [Alaska].

 Abstract: Science, new ser., vol. 19, p. 859,1904; Am. Geol., vol. 33, p. 399,1904. 

Gives observations upon the geology of the region traversed.

16. A recent discovery of amber on Staten Island. 

N. Y. Bot. Garden, Jour., vol.'G, pp. 45-48, 2 figs., 1905.

Describes the occurrence of amber in Cretaceous strata on Staten Island, and discusses its 

origin.

17. The occurrence and origin of amber in the easte.rn United States.

Am. Nat., vol. 39, pp. 137-145, 1905; N. Y. Bot. Garden, Contr., no. 64, 1905.

18. The preservation of plants by geologic processes.

N. Y. Bot, Garden, Jour., vol. 6, pp. 115-118, 3 figs., 1905

19. Paleobotanical notes.

N. Y. Bot. Garden, Jour., vol. 6, pp. 148-149,1905.

20. Additional, notes on the occurrence of amber at Kreischerville. ' 

Staten Island Nat. Sci. Assoc., Proc., vol. 9, pp. 35-36,1905.

21. New York City folio, New York-New Jersey. 

See Merrill (F. J. H.), and others, 1.

Hollister.(George B.).

1. Physiographic features of the Susquehanna basin.

U. S. Geol. Surv., Water-Supply and Irrig. Paper no. 108, pp. 9-18,1 pi., 1904. 

Describes physiographic features of the Susquehanna basin.

2. Hydrographic work of the U. S. Geological Survey. , 

Intern. Geog. Cong., Eighth, Kept., pp. 515-522,1905.

3. Waters of a gravel-filled valley near Tully, N. Y.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 179-184, 1 rig., 1905.

Holmes (J. A.). .

1. Biennial report of the State geologist on the operations of the Geological Survey 

of North Carolina during the two years ending November 30, 1902. 

N. C. Geol. Surv., Bienn. Kept. State Geol., 1901-1902, 15 pp., 1902.

2. Biennial report of the State geologist on the operations of the North Carolina 

Geological Survey during the two years ending November 30, 1904. 

N. C. Geol. Surv., Bienn. Kept. State Geol., 1903-1904, 32 pp., 1905.

Holmes (W. H.).

1. Fossil human remains found near Lansing, Kansas.

Am. Anthrop., new ser., vol. 4, pp. 743-752, 2 pis., 2 figs., 1902; Smith Inst., Ann. Kept, for 

1902, pp. 455-402, 3 pis., 1903.

Discusses the uge of the deposits in which the human remains were found at Lansiug, Kansas
174 BIBLIOGKAPHY OF NORTH AMERICAN GEOLOGY

Holway (Ruliff S.).

1. Eclogites in California.

Jour. Geol., vol. 12, pp. 344-358, 5 figs., 1904.

Reviews previous work upon eclogites (garnetiferous augite or hornblende), and describes

the occurrence and petrographic characters of eelogites from localities in California and

Oregon.

Hopkins (A. D.).

1. Work of the prehistoric scolytid, Phloeosinus squalidens Scudd.

Can. Geol. Surv., Cont. to Paleont., vol. 2, pt. 2, pp. 91-92, 2 pis., 1900. 

Hopkins (Thomas C.).

1. Clays and clay industries of Pennsylvania. II. Clays of southeastern Pennsylvania 

(in part).

Pa. St. Coll., Ann. Kept., 1898-99, Appendix, 76 pp., 5 pis., 1 fig., [1900?].

Describes character and occurrence of clays and their products manufactured in the State.

2. A short discussion of the origin of the Coal Measure fire clays.

Am. Geol., vol. 28, pp. 47-51, 1901. .

Reviews the evidences of the formation of fire clays in situ, and states that the occurrence of

a considerable portion of them is better explained by considering them as transported clays

reduced before deposition.

3. Graphite and garnet.

Mines & Minerals, vol. 21, p. 352, 1901.

Describes occurrence in Pennsylvania and other regions.

4. Clays and clay industries of Pennsylvania. III. Clays of the Great Valley and 

South Mountain areas.

Pa. St. Coll., Ann. Rept., 1899-1900, Appendix, 45pp., [1901?].

Describes character and occurrence of clays'and products manufactured from them.

5. Fireclays of the Coal Measures, a short discussion of their origin, and the causes of 

the qualities which render them more or less refractory. 

Mines & Minerals, vol. 22, p. 296, 1902.

6. The Lower Carboniferous area in Indiana. 

Abstract: Science, new ser., vol. 15, p. 83, 1902.

7. Glacial climate.

Onondaga Acad. Sci.i Proc., vol. 1,-pp. 74-81,1903.

Discusses the causes assigned for the climate of Glacial times, especially the hypothesis of the 

variation in amount of carbon dioxide in the atmosphere.

8. Lower Carboniferous area in Indiana.

Abstract: Geol. Soc. Am , Bull., vol. 13, pp. 519-521, 1903. 

Describes briefly the Carboniferous formations of the region.

9. Mineral resources of Onondaga County, New York.

N. Y. State Mus., 56th Ann. Rept., pp. rl09-rl!4, 1904.

Describes the occurrence and production of building stones, clays, and other economic 

resources.

10. The geological map of Indiana.

Ind., Dept. Geol. & Nat. Res., 28th Ann. Rept., pp. 11-14,1904.

Describes the preparation of the geologic map of the State of Indiana (scale: 4 miles to.the

inch) accompanying the Twenty-eighth Annual Report of the Department-of Geology and

Natural Resources of Indiana.

11. A short description of the topography of Indiana and of the rocks of the different 

geological periods; to accompany the geological map of the State.

Ind., Dept. Geol. & Nat. Res., 28th Ann. Rept., pp. 15-77, 1904.

The part on the Ordovician and the Silurian (pp. 21-39) was written by A. F. Foerste.

12. Contents of the published volumes of reports of the Indiana Geological Survey, 

the Departmentof Geology and Natural History, and the Departmentof Geology 

and Natural Resources. 

Ind., Dept. Geol. & Nat. Res., 28th Ann. Rept., pp. 4.87-495,1904.
FOE THE YEAES 1901-1905, INCLUSIVE. ' 175

Hopkins (Thomas C.) Continued.

13. General index to all the publications of the Indiana Geological Survey, the

Department of Geology and Natural History, and the Department of Geology

and Natural Resources.

Ind., Dept. Geol. & Nat. Res., 28th Ann. Kept., pp.497-553', 1904. 

16. Stratigraphic and economic geology of the Syracuse region [New York].

Abstract: Science, new ser., vol. 22, p. 334,1905.' 

Hopkins (Thomas C.) and Small-wood (Martin). 

1. On some anticlinal folds [Pennsylvania].

Abstract: Science, new ser., vol. 15, p. 89, 1902.

Hopkins (Thomas C.), Smallwood (W. M.) and.

1. A discussion of the origin of some anticlinal folds near Meadville, Pennsylvania.

See Smallwood (W. M.) and Hopkins (T. C.), 1.

Horton (Robert E.).

1. The drainage of ponds into drilled wells.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 30-39, 3 figs., 1905. 

Hosea (R. M.).

1. Tercio and Cuatro mines. A description of the coal washing and coking plants of 

the Colorado Fuel & Iron Co. at Tercio and Cuatro [Colorado].

Mines & Minerals, vol. 25, pp. 218-223, C figs., 1904. 

Includes observations on the general geology of the region.

Hotchkiss (W. 0.).

1. An explanation of the phenomena seen in the Becke method of determining index 

of refraction.

Am. Geol., vol. 36, pp. 305-308,1 fig., 1905. 

Hovey (Edmund Otis).

1. The Geological Society of America. Thirtieth annual meeting.

Sci. Am. Suppl., vol. 51, pp. 20948-20950, 1901. 

Contains abstracts of papers read.

2. Geology and geography at the Denver meeting of the American Association for 

the Advancement of Science.

Sci. Am. Suppl., vol. 52, pp. 21504-21505, 1901.

3. The Thirtieth Annual Meeting of the Geological Society of America.

Sci. Am., vol. 84, p. 19, 1901.

Contains brief abstract of some of the papers read.

4. [Abstracts of papers read before the thirtieth annual meeting of the Geological 

Society of America.] 

Eng. & Mg. Jour., vol. 71, pp. 49-50, 1901.

5. Geology at the fiftieth meeting of the American Association for the Advancement 

of Science.

Eng. & Mg. Jour., vol. 72, pp. 297-298, 1901. 

Contains abstracts of papers read.

6. Notes on the Triassic and Jurassic beds of the Black Hills of South Dakota and 

Wyoming. \, 

Abstract: Science, new ser., vol. 15, p. 27, 1902.

7. The fourteenth annual meeting of the Geological Society of America.

Eng. & Mg. Jour., vol. 73, pp. 101-103, 1902.

8. The paleontological collections of the geological department of the American 

Museum of Natural History.

Jour. Geol., vol. 10, pp. 252-255, 1902.

9. Observations on the eruptions of 1902 of La Soufriere, St. Vincent, and Mt. Pele"e? 

Martinique.

Am. Jour. Sci., 4th ser., vol. 14, pp. 319-358, 1 pi., 18 figs., 1902,
176 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Hovey (Edmund Otis) Continued.

10. The eruptions of La Soufriere, St. Vincent, in May, 1902.

Nat. Geog. Mag., vol. 13, pp. 444-459, 4 figs., 1902. 

Describes the author's observations.

11. A visit to Martinique and St. Vincent after the great eruptions of May and June, 

1902.

Arn.Mus. Jour., vol. 2, pp. 57-63, 3pis., 1902.'

12. Martinique and St. A^incent; a preliminary report upon the eruptions of 1902.

Am. Mus. Nat. Hist,, Bull., vol. 16, pp. 333-372, 19 pis. (incl: map), 1902. 

Describes the phenomena of these eruptions and the extent of the devastation.

13. Notes on the Triassic and Jurassic strata of the Black Hills of South Dakota and 

Wyoming. 

Abstract: N. Y. Acad. Sci., Ann., vol. 14, p. 152, 1902.

14. A remarkable slab of fossil crinoids [from the Cretaceous of Kansas].

Am. Mus. Jour., vol. 2, pp. 11-14, 1 pi., 1902.

15. [Abstracts of papers on geology and geography read before Section E of the American Association for the Advancement of Science at the Washington meeting.] 

Science, new ser., vol. 17, pp. 217-229,1903.

16. The annual meeting of the Geological Society of America, and geology and geography at the convention of the American Association for the Advancement of 

Science.

Sci. Am. Suppl., vol. 55, pp. 22646-22648, 22665-22667, 1903.

17. The new cone of Mont Pele and the gorge of the Riviere Blanche, Martinique. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 269-281, 9 figs., 1903.

18. Martinique and St. Vincent revisited.

Am. Mus. Jour., vol. 3, pp. 41-55, illus., 1903.

Describes phenomena connected with the eruptions of Mont Pel6 and La Soufriere.

19. ' Mount Pelee.'

Science, new ser., vol. 17, p. 1010,1903.

Discusses the proper form of the name of this volcano.

20. Mont Pele from May to October, 1903. 

Science, new ser., vol'. 18, pp. 633-634,1903. 

Describes changes in the spine of Mont Pele".

21. The marvelous obelisk of Mont Pele.

Sci. Am., vol. 89, p. 407, illus.; 1903; Sci. Am. Suppl., vol. 56, pp. 23354-23355, 1903. 

Describes the appearance, character, and formation of the "spine" and other volcanic 

phenomena.

22. The volcanoes of the Caribbean Islands. Appearance of Mont Pele", Martinique, 

and La Soufriere, St. Vincent, one year after the great eruption. 

Sci. Am. Suppl., vol. 56, pp. 23011-23014, illus., 1903.

23. The inner cone of the Mont Pele'e crater and its relation to the destruction of 

Morne R"ouge. 

Abstract: Science, new ser., vol. 17, p. 226, 1903; Sci. Am. Suppl., vol. 55, p. 22647,1903.

24. Some erosion phenomena on Mont Pele'e and Soufritire.

 '4 A

Abstract: Science, new ser., vol. 17, p. 226, 1903; Sci. Am. Suppl., vol. 55, pp. 22647-22648,1903.

25. The Geological Society of America.

Eng. & Mg. Jour., vol. 77, pp. 73-74, 1904.'

Gives abstracts of papers read at the sixteenth annual meeting.

26. Mont Pele from October 20, 1903, to May 20, 1904. 

Science, new ser., vol. 20, pp. 23-24,1904.

27. The Soufriere of St. Vincent in July, 1904. 

Science, new ser., vol. 20, pp. 281-282,1904.
FOE THE YEAES 1901-1905, INCLUSIVE. 177

Hovey (Edmund Otis) Continued.

28. The Grand Soufrie"re of Guadeloupe.

Am. Geog. Soc., Bull., vol. 36, pp. 513-530, 10 figs., 1904. Abstract: Science, new ser., vol. 19,

pp. 859-860,1904. 

Gives observations upon the geology of the island, and the physical features and volcanic

activity of the Grande Soufriere.

29. New cone and obelisk of Mont Pel6.

Geol. Soc. Am., Bull., vol. 15, pp. 558-560, 2 pis., 1904.

30. Some erosion phenomena observed on the islands of Saint Vincent and Martinique 

in 1902 and 1903. 

Geol. Soc. Am., Bull., vol. 15, pp. 560-561, 2 pis., 1904.

31. Grande Soufriere of Guadeloupe.

Geol. Soc. Am., Bull., vol. 15, p. 561,1904.

Describes briefly the present condition of this volcano.

32. Bibliography of literature of the West Indian eruptions published in the United 

States.

Geol. Soc. Am., Bull., vol. 15, pp. 562-566, 1904.

33. The 1902-1903 eruptions of MontPele, Martinique, and the Soufriere, St. Vincent.

Congr. g<5ol. intern., Compte rendu ix« sess., pp. 707-738,11 pis. and 6 figs., 1904.

34. The Crystal Cave of South Dakota.

Sci. Am. Suppl., vol. 57, pp. 23657-23658, 4 figs., 1904.

35. Some erosion phenomena in St. Vincent and Martinique. 

Abstract: Science, new ser., vol. 19, p. 892, 1904.

36. St. Vincent, British West Indies: the eruptions of 1902 and their immediate 

results. 

Abstract: Science, new ser., vol. 20, pp. 604-605, 1904.

37. [Report of meeting of] Section E Geology and Geography [of the American 

Association for the Advancement of Science, at Philadelphia, December'28, 

.1904].

Science, new ser., vol. 21, pp. 135-138,1905. 

Gives abstracts of some of the papers read.

38. The Geological Society of America.

Science, new ser., vol. 21, pp. 210-223,1905.

Gives abstracts of papers read before the Geological Society of America at Philadelphia, 

December 29-31, 1901.

39. Geology and geography at the American Association for the Advancement of 

Science.

Sci. Am., vol. 92, p. 27, 1905.

Gives a brief account of the meeting and abstracts of some of the papers read.

4.0. Seventeenth annual meeting of the Geological Society of America.

Sci. Am. Suppl., vol. 59, pp. 24326-24327, 1905. 

Gives abstracts of papers presented.

41. Geological progress.

Eng. & Mg. Jour., vol. 79, pp. 94-95, 1905.

Gives abstracts of papers read at the annual meeting of the Geological Society of America.

42. The Cape York meteorites.

Am. Mus. Jour., vol. 5, pp. 3-7, 1 pi., 1 fig., 1905. 

Describes meteorites brought from Greenland.

43. The western Sierra Madre of the State of Chihuahua, Mexico.

Am. Geog. Soc., Bull., vol. 37, pp. 531-543, 6 figs., 1905. 

Contains notes on the geology of the region.

44. Volcanoes of Martinique, Guadaloupe, and Saba. 

Intern. Geog. Cong., Eighth, Kept., pp. 447-451,1905.

" Bull. 301 06 12
178 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Hovey (Edmund Otis) Continued.

45. Volcanoes of St. Vincent, St. Kitts, and Statia. 

Intern. Geog. Gong., Eighth, Kept., pp. 452-454,1905.

46. The American Association for the Advancement of Science. Summer meeting 

of section C, geology and geography.

Science, new ser., vol. 22, pp. 333-336, 1905.

Contains notes on the geology of the vicinity of Syracuse, N. Y., and abstracts of papers presented to the meeting.

47. The western Sierra Madre of the State of Chihuahua [Mexico]. . Abstract: Science, new ser., vol. 22, p. 336,1905. 

Hovey (Horace C.).

1. The lead and silver mines of Newbury [Massachusetts].

Sci. Am. Suppl., vol. 51, p. 21284, 1901. 

' Contains notes on the occurrence of the minerals and the geology of the region.

2. Colossal cavern (Kentucky)..

Spelunca, t. 5, pp. 57-61 (247-251), 2 figs., 1904.

In the author's separates a copyright plate has been added showing route in the cave.

Howarth (0. H.).

1. Geological features of the Azores; interesting illustrations of peculiar volcanic 

effects, both past and present. 

Mines & Minerals, vol. 23, pp. 385-388, 4 figs.. 1903. . Howe (Ernest). 

1. Experiments illustrating intrusion and erosion.

U. S. Geol. Surv., 21st Ann. Kept., pt. 3, pp. 291-303, 3 pis., 3 figs., 1901.

Describes experiments illustrating the formation of laccoliths and the deformation of the 

invaded strata.

2. Recent tuffs of the Soufriere, St. Vincent.

Amer. Jour. Sci., 4th ser., vol. 16, pp. 317-322, 1903.

Describes character and occurrence of deposits of volcanic ejecta.

3. An occurrence of greenstone schists in the San Juan Mountains, Colorado. 

Jour. Geol., vol. 12, pp. 501-509, 1904.

Describes the occurrence and character of greenstone schists in the San Juan Mountains, discusses their age, and compares them with similar rocks from other localities.

4. Ore deposits of the Ouray district, Colorado. Geology. 

U. S. Geol. Surv., Bull. no. 260, pp. 51-54,1905.

Howe (E.), Cross (W.) and.

1. Silverton folio, Colorado. Geography and general geology of the quadrangle. 

See Cross (W.) and Howe (E.), 1.

2. Red Beds of southwestern Colorado and their correlation.

See Cross (W.) and Howe (E.), 2.

3. Topography and general geology of the Needle Mountains quadrangle [Colorado]. 

See Cross (W.) and Howe (E.), 3.

4. The Red Beds of southwestern Colorado.

See Cross (W.) and Howe (E.), 4.

Howe (James Lewis), Campbell (H. D:) and. 

]. A new (?) meteoric iron from Augusta Co., Virginia. 

See Campbell (H. D.) and Howe (J. L.), 1.

Howley (James P.)..

1. Report of geological exploration in the district of White Bay, N. F., during the 

season of 1902.

Newfoundland Geol. Surv. 28 pp., 1903.

Describes observations upon the geology of northern Newfoundland.
FOR THE YEARS 1901-1905, INCLUSIVE. 179

Howley (James P.) Continued.

2. Report on exploration and boring operations in the central Carboniferous basin 

near Grand Lake [Newfoundland], 1904.

Newfoundland Geol. Surv., St. Johns, Nfld., pp. 31^17, 1905. 

Contains notes on the occurrence of coal in Newfoundland.

Hrdlicka (Ales).

1. The crania of Trenton, New Jersey, and their bearing upon the antiquity of man 

in that region.

Am. Mus. Nat, Hist., Bull., vol. 16, pp. 23-62, 22 pis., 3 tables, 1902. 

Describes the occurrence and character of the remains.

2. The Lansing skeleton. 

Am. Anthropologist, new set., vol. 5, pp. 323-330,1 fig., 1903.

Gives a detailed description of the skeleton and its parts, and a comparison with that of the 

American Indian.

Hubbard (George D.).

1.. An inter-Glacial valley in Illinois.

Jour. Geol., vol. 12, pp. 152-160, 3 figs., 1904.

Describes distribution of Illinoian and Wisconsin drift deposits in southern Illinois and various physiographic features of the Embarras Valley, and discusses its physiographic history.

Hubbard (Lucius L.)

1. Two new geological cross-sections of Keweenaw Point [Michigan].

Lake Superior Mg. Inst., Proc., vol. 2, pp. 79-96 [1894?]. 

Describes the geology of this area and gives a section of the strata.

2. The relation of the vein at the Central mine, Keweenaw Point, to the Kearsarge 

conglomerate [Michigan]. 

Lake Superior Mg. Inst., Proc., vol. 3, pp. 74-83, 4 pis. [1895?].

3. Work of the Geological Survey in the Upper Peninsula [Michigan]. 

Mich. Miner, vol. 3, no. 3, p. 9,1901.

Hudson (Edward J.), Mabery (Charles H) and. 

1. On the composition of California petroleum.

See Mabery (C. F.) and Hudson (E. J.), 1.

Hudson (Goorge H.).

1. Contributions to the fauna of the Chazy limestone on Valcour Island, Lake 

Champlain.

N. Y. State Mus.,- Bull. 80, pp. 270-295, 5 pis. and 7 figs., 1905.

Hulst (Nelson P.).

1. The geology of that portion of the Menominee Range, east of the Menominee 

River [Michigan].

Lake Superior Mg. Inst., Proc. for 1893, pp. 19,-28, 2 figs., geol. map [1893?].

Describes the geologic structure.and occurrence of ores in this area.

Hunter (A. F.).

1. The Algonquin shore line in Simcoe County, Ontario.

Can. Geol. Surv., Summ. Kept, for 1902, pp. 279-302, 1903. ' '

2. Raised shore lines along the Blue Mountain escarpment [Ontario]. 

Can. Geol. Surv., Summ., Kept, for 1904, pp. 225-228, 1905.

Huntingtqn (Ellsworth) and Goldthwait (James Walter).

1. The Hurricane fault in southwestern Utah. 

Jour. Geol., vol. 11, pp. 46-63,10 figs., 1903.

Gives a table showing the succession of formations in the region,-and describes physiographic 

features and its geologic history.

2. The Hurricane fault in the Toquerville district, Utah.

Harvard Coll., Mus. Comp. Zool., Bull., vol. 42 (Geol. Ser., vol. 6), pp. 199-259, 7 pis., 13 rigs., 

1904.

Describes geographic and physiographic features of the region, the character and occurrence 

of the geologic formations, the geologic history, embracing deposition, uplift, folding, faulting, erosion, and vulcanism, and the occurrence and effects of lava flows.
180 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Hurley (Thomas Jefferson).

1. Famous gold nuggets of the world.

64pp., illus., 1900. (Private publication.)

Hussakoff (L.).

1. Notes on the Devonian " placoderni," Dimchthys intermedius Newb.

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 27-36, Ipl. and 2 figs., 1905.

2. On the structure of two imperfectly known Dinichthyds.

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 409-414, 2 pis., 2 figs., 1905.

Hyatt (Alpheus).

1. Pseudoceratites of the Cretaceous. Edited by T. W. Stanton.

U. S. Geol. Surv., Mon. vol. 44, 351 pp., 47 pis., 1903.

Discusses briefly structural details of Jurassic Ammonites, and gives systematic descriptions 

x of genera and species of Cretaceous Pseudoceratites from North America and other parts of 

the world.

Hyatt (Alpheus) and Smith (James Perrin). 

1. The Triassic cephalopod genera of America.

U. S. Geol. Surv., Professional Paper no. 40, 394 pp., 85 pp., 1 fig., 1905.

The systematic descriptions of orders, families, genera, and species are preceded by a synopsis 

of American Triassic stratigraphy, a discussion of the classification of Triassic ammonites 

and a table showing the occurrence of American Triassic .cephalopod genera.

Hyde (JesseE.).

1. Changes in the drainage near Lancaster [Ohio].

Ohio Naturalist, vol. 4, pp. 149-157, 4 tigs., 1904.

Discusses changes in drainage produced by the ice invasions of the Glacial period.

I.

Iddings (Joseph Paxson).

1. Chemical composition of igneous rocks, expressed by means of diagrams, with 

reference to rock classification on a quantitative chemico-mineralogical basis.

U. S. Geol. Surv., Professional Paper no. 18, 98 pp., 8 pis. (diagrams), 1903.

Reviews the use of diagrams in representing the composition of igneous rocks, discusses the 

purpose and construction of the diagrams employed by the writer, gives a classified list of 

analyses used in constructing the diagrams, and a general discussion of igneous rocks as to 

occurrence, composition, correlation, and classification.

2. A fracture valley system.

Jour. Geol., vol. 12, pp. 94-105,1 pi., 1904.

Discusses the relations subsisting between- systems of drainage and fractures, and describes

in illustration, the drainage system and geologic structure of the Livingston quadrangle,

foliq 1 of the Geologic Atlas of the United States.

3. Quartz-feldspar-porphyry (graniphyro liparose-alaskose) from Llano, Texas.

Jour. Geol., vol. 12, pp. 225-231, 1904.

Describes petrographic characters and chemical composition, and discusses its position in the 

quantitative system of classification.

4. The isomorphism and thermal properties of the feldspars. Part II. Optical study.

Lime-soda feldspars crystallized in open crucibles from fused constituents. 

x Carnegie Inst. of Wash., Publ. no. 31, pp. 77-95, 26 pis., 1 fig., 1905.

Iddings (Joseph P.), Cross (Whitman), Pirsson (Louis V.),and Washington 

(Henry S.).

1. A quantitative chemico-mineralogical classification and nomenclature of igneous 

rocks. 

See Cross (Whitman) and others, 1.

2. Quantitative classification of igneous rocks. 

See Cross (Whitman) and others, 2.
FOE THE YEAKS 1901-1905, INCLUSIVE. 181

Ihlseng (Magnus C.).

1. The road-making materials of Pennsylvania.

Pa. Dept. Agric., Bull. no. 69, 104 pp., illus., 1900.

Includes notes on the composition and occurrence of rocks suitable for road-making 

materials.

Ingall (Elfric.Drew).

1. Section of mineral statistics and mines, Annual report for 1898.

Can. Geol. Surv., Ann. Kept., vol. 11, Part S, 192 pp.,1900.

Contains statistics of production and notes on the coal fields of Nova Scotia, Manitoba, Northwestern Territories and British Columbia, and on the occurrence of natural gas and oil 

in Ontario.

2. Section of mineral statistics and mines, Annual report for 1899. 

Can. Geol. Surv., Ann. Kept., vol. 12, Part S, 144, pp., 1901.

3. Section of mines, Annual report for 1900.

Can. Geol. Surv., Ann. llept,, vol. 13, Part S, 160pp., 1902.

4. Report on the iron ore deposits along the Kingston and Pembroke Railway in 

eastern Ontario.

Can. Geol. Surv., Ann. Kept, new ser., vol. 12, pp. 11-911,13 pis., 1902.

Gives a summary of the geology and petrology of the area and describes the character and 

occurrence ol the iron ores.

5. Section of mines, Annual report for 1901.

Can. Geol. Surv., Ann. Kept., vol. 14, Part S, 160 pp., 1902.

6. Geology of the Bruce Mines district [Ontario"].

Can. Geol. Surv., Sumni. Rept. f jr 1902, pp. 242-252, 1903.

f Describes the character and occurrence of rocks, the occurrence of copper and iron ore 

deposits, and the mining operations. 

7. Section of mines, Annual report for 1902.

Can. Geol. Surv., Ann. llept., vol. 15, Part S, 280 pp., 1904.

8. Bruce Mines district [Ontario].

Can. Geol. Surv., Summ. Rept. for 1903, pp. 195-196, 1904. 

Includes brief notes on the geology of the district.

9. Section of mines, Annual report for 1903.

Can. Geol. Surv., Ann. Rept., vol.16, Part S, 156 pp., 1905. 

Ingall (E. D.) and Denis (Theo.). 

1. Geology of the country around Bruce Mines [Ontario].

Can. Geol. Surv., Surum. Rept. for 1904, pp. 179-190, 1 pi., 1905.

Describes the occurrence and relations of igneous and sedimentary rocks in this region.

Irving1 (John Duer).

1. Some recently exploited deposits of wolframite in the Black Hills of South Dakota.

Am. Inst. Mg. Eugrs., Trans., vol. 31, pp. 083-695, 1 fig. (small geol. map), 1902. 

Describes the general geology and occurrence of wolframite in the ore-bearing veins of the 

region.

2. Ore deposits of the northern Black Hills.

Mg. & Sci. Press, vol. 87, pp. 106-167, 187-188, 205, 221-222, 1903.

Describes the general geology of the region and the character and geologic occurrence of the 

gold oTe deposits.

3. The ore deposits of the northern Black Hills.

Mg. Rep., vol. 50, pp. 430-431,1904.

Describes the general geology and the occurrence, geologic relations, and character of the 

gold, silver, tin, and wolframite ore deposits.

4. Ore deposits of the northern Black Hills.

U. S. Geol. Surv., Bull. no. 225, pp. 123-140, 1904. Am. Mg. Cong., 6th Ann. Sess., Rept. of

Proc., pp. 38-51,1904. 

Describes the general geology and the character and occurrence of ore deposits, chiefly gold,

lead-silver, and wolframite, in Algonkian, Cambrian, Carboniferous, and eruptive rocks.
182 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Irving (John Duer) Continued.

5. Microscopic structure and origin of certain stylolitic structures in limestone. 

Abstract: Am. Geol., vol 33, pp. 266-267, 1904; Science, new ser., vol. 19, p. 580, 1904. 

Discusses the character and origin of stylolites.

6. Ore deposits of the Ouray district, Colorado.

U. S. Geol. Surv.-, Bull. no. 260, pp. 50-77, 4 figs., 1905.

Describes the general geology, and the occurrence, relations, and economic development of 

gold and silver-bearing deposits.

7. Ore deposits in the vicinity of Lake City, Colorado.

U. S. Geol. Surv., Bull. no. 260, pp. 78-84,1905.

Describes the general geology, and the occurrence, character, and relations of the gold ami 

silver-bearing fissure veins.

8. University training of engineers in economic geology. 

Econ. Geol., vol. 1, pp. 77-82,1905. .

9. The ore deposits of the Ouray quadrangle [Colorado].

Abstract: Science, new ser., vol. 21, pp. 916-917, 1905. 

Irving (John Duer) and Emmons (S. F.). 

1. Economic resources of the northern Black Hills. Part II. Mining geology.

U. S. Geol. Surv., Professional Paper no. 26, pp. 43-222, 19 pis., 11 figs., 1904.

Describes the character, occurrence, and geologic relations of the gold, silver, copper, tin 

and tungsten ores, and their economic development.

Irving (J. D.) and Emmons (W. H.).

1. Economic geology of the Needle Mountains quadrangle [Colorado].

U. S. Geol. Surv'., Geol. Atlas of U. S., folio no. 131,1905.

Describes the character, occurrence, and relations of the gold and silver ores.

Ishikawa (S.).

1. Latest eruption of Colima volcano, Mexico. [In Japanese.]

Tokyo Geol. Soc., Jour., vol. 11, pp. 98-103, 1904.

JJackson (J. F.).

1. Copper mining in Upper Michigan, a description of the region, the mines, and 

some of the methods and machinery used. 

Mines & Minerals, vol. 23, pp. 535-540, 9 figs., 1903. 

Contains observations on the occurrence of the copper-ore deposits.

Jackson (KobertT.).

1. Charles Emerson Beecher.

Am. Nat., vol. 38, pp. 407-426, 1 pi. (por.), 1904.

Gives an account of his life and work, and a list of his published papers.

Jacobs (E.).

1. Ore quarrying in the Boundary district of British Columbia.

Eng. Mag., vol. 26, pp. 236-249, illus., 1903. ' 

Describes briefly the occurrence and character of copper-ore deposits.

2. The coal fields of Crow's Nest Pass, British Columbia. 

Eng. Mag., vol. 27, pp. 36-57, illus., 1904. 

Describes the location of the field; the occurrence of the coal, and the mining operations.

Jaekel (0.).

1. Bemerkungen uber den Beinbau der Trilobiten.

Zeitsch. d. deutsch. geol. Gesell., Bd. 54, pp. 53-55 (of Brief. Mitt.), 1902.

Discusses criticisms by C. E. Beecher of a paper by the author on the structure of trilobites.

Jaggar (Thomas Augustus).

1. The laccoliths of the Black Hills [South Dakota].

U. S. Geol. Surv., 21st Ann. Kept., pt. 3, pp. 163-290, 21 pis.; 40 figs., 1901. 

Describes the occurrence of the sedimentary and igneous rocks, and the character, occurrence, 

and distribution of the laccolithic intrusives, and discusses the physiographic form of eroded 

domes.
FOE THE YEAES 1901-1905, INCLUSIVE. 188

Jaggar (Thomas Augustus) Continued.

2. Field notes of a geologist in Martinique and St. Vincent..

Pop. Sci. Mo., vol. 61, pp. 352-368,19 figs., 1902. 

Describes recefit volcanic phenomena.

3. The next eruption of Pele"e.

Science, new ser., vol. 16, pp. 871-872,1902'.

4. Professor Heilprin on Mont Pele"e.

Science, new ser., vol. 17, pp. 423-425,1903.

Reviews the "Mont Pelee and the tragedy of Martinique" of Angelo Heilprin, and discusses 

phenomena connected with the eruptions.

5. Economic resources of the northern Black Hills. Part I. General geology.

U. S. Geol. Surv., Professional Paper no. 26, pp. 13-41,1 pi., 5 figs., 1904.

Describes topography, stratigraphy, lithology, geologic structure, and characteristic sections.

6. The eruption of Mount Pel6e, 1851.

Am. Nat., vol. 38, pp. 51-73,1904. '

Translated from the French of LePrieur, Peyraud, and Ruf/.

7. The initial stages of the spine on Pele"e.

Am. Jour. Sci., 4th ser., vol. 17, pp. 34-40, 3 figs., 190-1.

Describes occurrence and appearance of spines in the crater of Mont Pelee and gives an

, explanation of their origin.

8. The eruption of Pelee, July 9, 1902.

Pop. Sci. Monthly, vol. 64, pp. 219^231, 3 figs., 1904.

Gives details of observations on the eruption of July 9,1902, and discusses the causes of the 

'phenomena.

Jaggar (T. A., jr.) and Palache (Charles). 

1. Bradshaw Mountains folio, Arizona.

U. S. Geol. Surv., Geol. Atlas of U. 3., folio no. 126,1905.

Describes the occurrence, character, and relations of Algonkian sedimentary and metamorphic strata, of igne,ous rocks, and of Quaternary deposits, the geologic history, and the

economic resources, including gold, silver, and copper deposits.

James (F. Wilton).

1. Notes on the Minnewaska region, Ulster Co., New York.

Abstract: Am. Geol., vol. 35, pp. 257-258, 1905; Science, new ser., vol. 21, pp. 510-511, 1905. 

Gives notes upon physiographic features of the region. 

Jamieson (George S.).

1. On the natural, iron-nickel alloy, awaruite.

Am. Jour. Sci., 4th ser., vol. 19, pp. 413-415,1905.

Describes character and composition of specimens of natural iron-nickel alloy obtained from 

Josephine County, Oregon, and from Del Norte County, California.

Jamieson (G. S.), Penfleld (S. L.) and.

1. On tychite, a new mineral from Borax Lake, California, and on its artificial production and its relation to northupite.

See Penfleld (S. L.) and Jamieson (G. S.), 1.

Jefferson (Mark S. W.).

1. Limiting widths of meander belts.

Nat. Geog. Mag., vol. 13, pp. 373-384, 6 figs., 1902. 

Describes methods and results of meander studies.

2. Mount Pelee.

Science, new ser., vol. 17, p. 909,1903.

Discusses the proper writing of the name of this volcano.

3. Some shore features of Lake Huron.

Abstract: Science, new ser., vol. 17, p. 221, 1903; Sci. Am. Suppl., vol. 55, p. 22647,1903.

Jeffrey (Edward C.).

1. A fossil Sequoia from the Sierra Nevada.

Bot. Gaz., vol. 28, pp. 321-332, 1904.
184 BTBLIOGKAPHY OF NOETH AMEBICAN GEOLOGY

Jenney (Walter P.).

1. The mineral crest.

Eng. and Mg. Jour., vol. 73, pp. 825-826, 1902.

Discusses the occurrence of ore bodies in depth in limestone beneath large masses of barren 

rock.

2. The mineral crest, or the hydrostatic level attained by the ore-depositing solutions, in certain mining districts of the Great Salt Lake Basin. 

Mg. & Sci. Press, vol. 85, p. 297,1902.

3. The mineral crest, or the hydrostatic level attained by the ore-depositing solutions,-in certain mining districts of the Great Salt Lake Basin. 

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 46-50, 1903.

4. The chemistry of ore-deposition.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 445-498, 1903. Abstract: Mg. & Sci. Press, vol.86,

pp. 317-318, 1903. 

Discusses the action of carbon and hydrocarbons in the formation of ore deposits.

Jennings (E. P.).

1. The copper deposits of the Kaibab Plateau, Arizona.

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 839-841, 1904.

Describes the general geology and occurrence of the ore deposits, containing copper chiefly

2. Origin of the magnetic iron ores of Iron County, Utah. 

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 338-342, 2 figs., 1905.

Describes the occurrence and character of the magnetic iron-ore deposits and discusses 

their origin.

Jennings (0. E.).

1. Notes on the vegetable tissues in Daemonelix.

Carnegie Mus., Mem., vol. 2, pp. 190-191, 1905. 

Jennison (W. F.).

1. Notes on the history of manganese mining in part of Nova Scotia and on some of 

the geological conditions of the manganese belt running through Hants County.

Nova Scotia Mg. Soc., Jou'r., vol. 8, pp. 106-109, 1904.

Discusses the occurrence and geological relations of the manganese ore deposits.

Jewett (J. J.). 

1. Notes on the topography and geology of New Mexico.

Kans. Acad. Sci., Trans., vol. 19, pp. 141-149,1905. 

Johnson (Charles W.).

1. Description of two new Tertiary fossils. 

Nautilus, vol. 17, pp. 143-144, 2 figs., J904.

2. Annotated list of the types of invertebrate Cretaceous fossils in the collection of 

the Academy of Natural Science, Philadelphia.

Phila. Acad. Nat. Sci., Proc., vol. 57, pp. 4-28, 1905. 

Johnson (C. W.) and Grabau (A. W.). 

1. A new species of Clavilithes from the Eocene of Texas.

Phila. Acad. Nat. Sci., Proc., vol. 53, pp. 602-603, 2 figs., 1902. 

Johnson (Douglas Wilson)..

1. Notes on the geology of the saline basins of central New Mexico. 

Abstract: N. Y. Acad. Sci., Annals, vol. 14, pp. 161-162, 1902.

2. Notes of a geological reconnaissance in eastern Valencia County, New Mexico.

Am. Geol., vol. 29, pp. 80-87, 2 pis., 1902.

Describes the general physiographic and geologic features of the region.

3. On some Jurassic fossils from Durango, Mexico.

Am. Geol., vol. 30, pp. 370-372, 1902; Columbia Univ., Geol. Dept., Contr., vol. 10, no. 88, 1902. 

Gives a brief description of material collected by E. F.Tuttle.
FOE THE YEARS 1901-1905, INCLUSIVE. 185

Johnson (Douglas Wilson) Continued.

4. Geology of the Cerrillos Hills, New Mexico. J?art I. General geology.

School of Mines Quart., vol. 24, pp. 303-350, 7 pis., 7 figs.; pp. 456-500,10 pis., 6 figs., 1903.

Describes the geographic and physiographic features, reviews previous geologic work upon 

the district, gives a detailed account of the stratigraphy, mainly Cretaceous and Tertiary, 

areal geology and intrusive rocks, discusses the physiographic and general geologic history, 

and describes the character, occurrence, and production of coal and turquoise.

5. The geology of the Cerrillos Hills, New Mexico. Part II. Paleontology.

School of Mines Quart., vol. 24, pp. 173-240,14 pis., 1903.

Gives a brief description of the geologic formations and faunal lists by localities, and systematic descriptions of the fossils collected.

6. The geology of the Cerrillos Hills, New Mexico. Part III. Petrography. 

School of Mines Quart., vol. 25, pp. G9-98, 5 pis., 1903.

Describes the occurrence and characters, megascopic and microscopic, of the igneous rocks 

of this region.

7. Block mountains in New Mexico.

Am. Geol., vol. 31, pp. 135-139, 1 pi., 1903; Columbia Univ., Contr. from Geol. Dept., vol. 11,

no. 93,1903. 

Gives observations on faulting in the block mountains of New Mexico.

8. The distribution of fresh-water faunas as an evidence of drainage modifications. 

Science, new ser., vol. 21, pp. 588-592,1905.

9. The Tertiary history of the Tennessee River. 

Jour. Geol., vol. 13, pp. 194-231, 9 figs., 1905.

10. The scope of applied geology and its place in the technical school. 

Econ.Geol., vol. 1, pp. 243-250,1905.

11. Youth, maturity, and old age of topographic forms.

Am.Geog. Soc., Bull., vol. 37, pp. 648-653, 3 figs., 1905.

Johnson (J. E., jr.). . 

]. Origin of the Oriskany limonites [Virginia].

Erig.£ Mg. .lour., vol. 76, pp. 231-232, 1903.

Describes the general geologic structure of the region and the occurrence and origin of the 

iron ores.

Johnson (L. C.).

1. Underground waters of eastern United States: Mississippi.

U.S.Geol. Surv., Water-Supply and Irrigation ljaper no. 114, pp. 171-178, 1 fig., 1905.

Describes briefly the geologic formations of the state and their underground water supplies.

Johnson (L. C.) and Eckel (E. C.).

1. Notes on wells, springs, and general water resources of Mississippi.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 332-357, 1904.

Johnson (Willard D.).

1. The high plains and their utilization.

U. S. Geol. Surv., 21st Ann. Kept., pt. 4, pp. 601-741, 44 pis., 29 figs., 1901. Abstract: Jour.

Geol., vol. 9, pp. 734-737, 1901. 

Discusses the origin and structure of the region.

2. The high plains and their utilization. (Conclusion of paper in Twenty-first 

Annual Eeport, Part IV.)

U. S. Geol. Surv., 22d Ann. Kept., pt. 4, pp. 631-669, 14 pis., figs. 236-244, 1902. 

Discusses the origin and structureof the region, and its water resources, especially the ground 

water as a possible source of supply.

3. The profile of maturity in Alpine glacial erosion. 

Jour.. Geol., vol. 12, pp. 569-578,1904.

Discusses physiographic characteristics due to glacial erosion of the Sierra Nevada Mountains, 

and the agencies by which they were produced.

4. The grade profile in Alpine glacial erosion. 

Sierra Club Bull., vol. 5, pp. 271-278, 4 pis., 1905.

Reprinted with changes by the author, from the Journal of Geology, voL 12, pp. 569-578,1904. 

[See no. 3 above].
186 BIBLIOGBAPHY OF NOETH AMEKICAN GEOLOGY

Johnson (William H.).

1. The lead and zinc fields of the Ozark uplift. 

Am. Bur. Geog., Bull., vol. 2, pp. 59-73, illus., 1901.

Gives a general account of the development of the Missouri-Arkansas-Kansas lead and zinc 

mining district, and discusses briefly the general geology and the formation and character 

of the ores.

Johnston (J. F. E.).

1. Eastern part of the Abitibi region.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 128-141, 1902. 

Describes the author's observations in this region.

2. Geology of part of the County of Ottawa [Quebec].

Can. Geol. Surv., Summ. Kept.'for 1904, pp. 239-250, 1905. 

Johnston (R. A. A.).

1. Bulletin on molybdenum and tungsten.

Can. Geol. Surv., Min. Res. of Ccan., Bull, on Molybdenum and Tungsten, 16 pp., 1904. 

Describes characters, uses, etc., of molybdenum and tungsten, and gives a list of their occurrences in Canada. 

2. The copper claims of Aspen Grove and Aberdeen Camp, B. C. 

Can. Geol. Surv., Summ. Kept, for 1904/pp. 74-80, 1905.

3. On the meteorite which fell near the village of Shelburne, township of Melancthon, Ontario, in August, 1904.

Can. Geol. Siirv., Summ. Kept, for 1904, pp. 332-336, 1905. 

Joly (Henri). 

1. Notice sur le Dr. Professor Charles Othoniel Marsh (29 octobre 1831-18 mars 1899).

Angers, Bull de la Soc. d'fitud. Sci., new ser., vol. 30, pp. 114-117, 1901. .

Joly(J.).

1. An estimate of the geological age of the earth. 

Smith Inst., Ann. Kept. 1899, pp. 247-288,1901.

Jonas (Anna I.).

1. Serpentines in the neighborhood of Philadelphia.

Am. Geol., vol. 36, pp. 290-304, 1905.

Reviews the occurrence and origin of known serpentines and describes more particularly the 

serpentine dikes in the neighborhood of Philadelphia, Pa.

Jones (Alfred W.).

1. Further studies in the Mentor beds [Kansas].

Kans. Acad. Sci., Trans., vol. 18, pp. 104-105, 1903.

2. The fauna of the Mentor.

Kans. Acad. Sci., Trans., vol. 19, p. 122, 1905.

A list of the marine fossils found in the Mentor beds of the Kansas Carboniferous.

Jones (Fayette Alexander).

1. New Mexico mines and minerals. World's Fair edition, 1904.

Santa Fe, N. M., The New Mexican Printing Company, 1904. 349 pp., 50 figs.

Includes a brief account of the general geology, and observations on the occurrence, geologic

relations,v and character of various ore deposits, mining and production of metals, etc.

Gives a list of minerals occurring in New Mexico.

Jones (F. 0.).

1. The formation and geology of the salt deposits.

Sci. Am., vol. 87, p. 59, 3 figs., 1902.

Describes the formation and occurrence of deposits of salt.

Jones (S. P.).

1. The geology of the Tallulah Gorge [Georgia].

Am. Geol., vol. 27, pp. 67-75, 3 pis., 3 figs., 1901.

Describes the physiographic features of the region and the origin of the gorge.
FOR THE YEAES 1901-1905, INCLUSIVE. 187

Jones (T. Eupert).

1. Notes on Dr. G. F. Matthew's Cambrian Ostracoda from northeastern America. 

Geol. Mag., new ser., dec. 4, vol. 9, pp. 401-403, 6 figs., 1902.

2. On some Isochilinse from Canada and elsewhere in North America. 

Geol. Mag., new ser., dec. 4, vol. 10, pp. 300-304, 3 figs., 1903.

Includes a catalogue of the known Isochilina:, giving geologic occurrence and citation to 

description.

3. Note on a Paleozoic Cypridina from Canada.

Geol. Mag., new ser., dec. 5, vol. 1, pp. 438-439,1 fig.,.1904. 

Describes a new species under the name Cypridina antiqua.

4. Some Paleozoic ostracods from Maryland.

Johns Hopkins UnfV., Circ.. 1905, no. 3, pp. 30-33, 7 figs., 1905. 

Julien (Alexis A.).

1. A study of the structure of fulgurites.

Jour. Geol., vol. 9, pp. 673-693, 3 figs., 1901. 

Gives the results of the study of four fulgurites.

2. Erosion by flying sand of the beaches of Cape Cod.

Abstract: N. Y. Acad. Sci., Annals, vol. 14, p. 125,1901.

3. The geology of central Cape Cod [Massachusetts].

' Abstract: Am. Geol., vol. 27, p. 44,1901.

Contains notes on the glacial phenomena of the region.

4. [Discussion of paper by -J. F. Kemp.on "The Cambro-Ordovician outlier at Wellstown, Hamilton County, New York."]

Science, new ser*, vol. 13, p. 710,1901.

Discusses the origin of the sand in the limestone.

5. On pyrite and marcasite.

Science, new ser., vol. 15, pp. 870-872,1902.

6. Erosion by flying sand on the beaches of Cape Cod. 

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. 152-153,1902.

7. Genesis of the amphibole schists and serpentines of Manhattan Island, New 

York.

. Geol. Soc. Am., Bull., vol. 14, pp. 421-494, 3 pis., 9 figs., 1903.

Describes the character, occurrence, and origin of these rocks and their metarnorphic phases 

and contact alterations.

8. The occlusion of igneous rock within metamorphic schists.

Abstract: Am. Geol., vol. 33, p. 268,1904; Science, new ser., vol. 19, p. 581, ISO'). 

Defines the term "occlusion" and discusses some of the phenomena of occluded igneous 

rocks.

9. Determination of brucite as a rock constituent.

Abstract: Am. Geol., vol. 35, pp. 258-259,1905; Science, new ser., vol. 21, p. 511, 1905. 

Describes the characters of brucite by which it may be recognized in rocks.

K.

Kain (Samuel W.).

1. Eecent earthquakes in New Brunswick.

New Brunswick Nat. Hist. Soc., Bull., vol. 5, pp. 243-245,1904. 

Kay (George F.). 

1. The Abitibi region [Ontario],

Ontario Bur. Mines, Kept., 1904, pt. 1, pp. 104-121, 4 pis., 1904.

Includes observations upon the geology, topography, drainage, etc., of the region traversed, 

and a discussion of the petrography.

Keele (Joseph).

1. The Duiican Creek mining district [Yukon].

Can. Geol. Surv., Summ. Kept, for 1904, pp. 18-42,1 map, 1905.

Includes observations on the general geology and the occurrence of placer gold.
188 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Keeley (Frank J.). 

1. Inclusions in quartz.

Phila. Acad. Nat. Sci., Proc., vol. 55, p. 700,1904! 

Keith (Arthur).

1. Maynardville folio, Tennessee.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 75, 1901.

Describes the geographi-c features, the stratigraphy, the character and occurrence of the

Cambrian, Silurian, Devonian, and Carboniferous rocks, the geologic structure, and the

mineral resources of the region.

2. Folded faults in the southern Appalachian.

Abstract: Science, new ser., vol. 15, pp. 822-323,1902.

3. Topography and geology o"f the southern Appalachians.

Message from the President of the United States, transmitting a report of the Secretary of 

Agriculture in relation to the forests, rivers, and mountains of the southern Appalachian 

region (Senate Doc. no. 84, 57th Cong., 1st sess.), pp. 111-123, 11 pis., 1902.

Contains a brief account of the general geology of the region.

4. Cranberry folio, North Carolina-Tennessee.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 90, 1903.

Describes geographic and topographic features, general geologic relations and structure, 

character and occurrence of Archean, Algonkian, Cambrian, and Juratrias (?) rocks, and 

' mineral resources.

5. Iron-ore deposits of the Cranberry district, North Carolina-Tennessee.

U. S. Geol. Surv., Bull. no. 213, pp. 243-246, 1903.

Describes the character and occurrence of the iron ores of this region.

Q. Tennessee marbles.

U. S. Geol. Surv., Bull. no. 213, pp. 366-370, 1903.

Describes the occurrence and character of marble deposits in eastern Tennessee, and locations suitable for quarrying.

7. Talc deposits of North Carolina.

 U. S. Geol. Surv., Bull. no. 213, pp. 433-438, 1903. 

Describes character, occurrence, and methods of mining the talc deposits.

8. Recent zinc mining in east Tennessee.

U. S. Geol. Surv., Bull. no. 225, pp. 208-213, 1904. 

'Describes the general geology, character, occurrence, and origin of the zinc-ore deposits.

9. Asheville folio, North Carolina-Tennessee.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 116,1904.

Describes the geographic relations and drainage, the geologic history, the character, occurrence, and relations of Archean, Algonkian (?), Cambrian, and Ordovician rocks, the geologic structure, and the mineral resources of the area.

10. Folded faults of the southern Appalachians.

Congr. geol. intern., Compte rendu, IX. Sess., pp. 541-545, 1904.

Discusses the character and occurrence of overthrust faulting in the southern Appalachian 

region.

11. Greeneville folio, Tennessee-North Carolina.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 118, 1895. . Describes the general relations of the Greeneville quadrangle, its detailed geography, the general geological structure and history of the area, the character, occurrence, and relations of 

Archean, Cambrian, Ordovician, Silurian, and Carboniferous rocks, and the mineral 

resources.

12. Mount Mitchell folio, North Carolina-Tennesse'e.

U. S. Geol. Surv., Geol. Atlas- of U.S., folio no. .124,. 1905.

Describes the geography, physiographic features, the general geology, the occurrence, character, and-relations of Archean, Cambrian, and Triassic (?) rocks, the geologic structure, 

and economic resources.

13. Economic geology of the Bingham mining district, Utah. Fartl. Areal geology.

U. S. Geol. Surv., Professional Paper no 38, pp. 27-70,15 pis., 1905.

Describes the geography, topography, the character, occurrence, and relations of Carboniferous strata and of igneous rocks, and the geologic structure of the region.
FOR THE YEARS 1901-1905, INCLUSIVE. 189

Keith (Arthur), Barton (N. H.) and.

1. Washington folio, District of Columbia-Maryland-Virginia.

 SeeBarton (N: H) and Keith (Arthur), 1. 

Kemp (James Furman).

1. The Albany meeting of the Geological Society of America.

Science, new ser., vol. 13, pp. 95-100, 133-139, 1901. 

Contains abstracts of papers presented.

2. The Carnbro-Ordovician outlier at Wellstown, Hamilton County, New York.

Abstract: Science, new ser., vol. 13, p. 710, 1901.

Contains brief description of occurrence of small outliers of Paleozoic strata within the crystalline area of the region.

3. New asbestos region in northern Vermont.

Abstract: Science, new ser., vol. 14, pp. 773-774,1901; N. Y. Acud. Sci., Annals, vol. 14, p. 140,

1901. 

Describes the occurrence of asbestos associated with serpentine.

4. Physiography of Lake George.

Abstract: Science, new ser., vol. 14, p. 774,1901; N. Y. Acad. Sci., Annals, vol. 14, pp. 141-142,

1901. 

Describes briefly the physiographic history of the region.

5. Calculation of rock analyses.

School of Mines Quart., vol. 22, p. 75, 1901. Abstract: Am. Nat., vol. 35, p. 947, 1901.

6. New asbestos region in northern Vermont.

Abstract: Am. Geol., vol. 28, p. 330, 1901.

Abstract of paper read before the N. Y. Academy of Sciences.

7. Physiography of Lake Gieorge, New York.

Abstract: Ain.-Geol., vol. 28, pp. 331-332, 1901.

.Abstract of paper read before the N. Y. Academy of Sciences.

8. Notes on the occurrence of asbestos in Lamoilleand Orleans counties, Vermont. 

U. S. Geol. Snrv., Min. Res. of U. S. for 1900, pp. 862-86(1, 1901.

9. The r61e of the igneous rocks in the formation of veins.

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 169-198, 1902.

Discusses mode of occurrence and formation of ores in igneous, sedimentary, and uietarnorphic rocks; and the occurrence of groundwater and the part which it plays in the localization of ore deposits.

10. The deposits of copper-ores at Ducktowfi, Tennessee.

Am. Inst. Mg. Engrs.,Trans., vol. 31, pp. 244-205, 12 figs., 1902.

Describes briefly topography of Ducktown, mode of occurrence and character of the ore and 

associated minerals, and possible origin 61 the ore bodies.

11. The geological relations and distribution of platinum and associated metals.

U. fc>. Geol. Surv., Bull. no. 193, 95 pp., 6 pis., 8 rigs., 1902; Columbia Univ., Geol. Dept., Contr., 

vol. 10, no. 81, 1902.

12. Igneous rocks and circulating waters as factors in ore deposition. 

Columbia Univ., Geol. Dept., Contr., vol. 10, no. 80, 1902.

13. The Cambro-Ordovician outlier at VVellstown, Hamilton County, New York. 

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. 113-115, 1902.

14. A new asbestos region in northern Vermont.

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. 140-141, 1902.

15. Notes on the physiography of Lake George.

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. 141-142, 1902.

16. Theodore G. White (Obituary):

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. 148-149, 1902.

17. The anthracite situation and problem.

Eng. Co. Am., Bull. no. 1, 22 pp., .1903.

Contains a brief account of the character and occurrence of anthracite and the geologic 

structure of the anthracite fields of Pennsylvania.
190 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Kemp (James Furman) Continued.

18. Memoir of Theodore Greely White.

Geol. Soc. Am., Bull., vol. 13, pp. 516-517,1903. 

Includes a list of publications/

19. Igneous rocks and circulating waters as factors in ore-deposition.

Am. Inst. Mg. Eugrs., Trans., vol. 33, pp. 699-714, 1903.

20. Platinum in the Eambler mine, Wyoming.

Columbia Univ., Geol. Dept., Contr.,vol. 11, no. 93, 7 pp., 1 pi., 1 fig., 1903; U. S. Geol. Surv., 

Min. Res. for 1902, pp. 244-250, 1 pi., 1904.

Describes the general geology of the vicinity of the mine and the occurrence of the platinumbearing ores.

21. A new spheroidal granite.

Science, new ser., vol. 18, pp. 503-504,1903; Columbia Univ., Geol. Dept., Contr., vol.ll.no. 93,

1903. 

Describes character and occurrence of spheroidal granite in a bowlder found near Charlevoix, Michigan.

22. On the differentiation of igneous magmas and the formation of ores. 

Eng. & Mg. Jour., vol. 76, pp. 804-805, 1903.

23. Comments on the geology of Bingham Canyon, Utah. 

Abstract: N. Y. Acad. Sci., Ann., vol. 15, pp. 76-77,1903.

24. The leucite hills of Wyoming.

Abstract: Science, new ser., vol. 17, p. 505,1903.

25. Genetic classification of oi'e deposits.

Abstract: Science, new ser., vol. 17, p. 542,1903.

26. Ores from igneous magmas.

Eng.-& Mg. Jour., vol. 77, p. 675, 1904.

27. Graphite in the eastern Adirondacks, N. Y.

U. S. Geol. Surv., Bull. no. 225, pp. 512-514, 1904.

Describes occurrence and character of deposits of graphite.

28. The formation of veins: a brief statement of general principles.

Mg. Mag., vol. 10, pp. 89-93, 1904.

Discusses the general principles of ore deposition.

29. A handbook of rocks for use without the microscope. With a glossary of the 

names of rocks and of other lithological terms. Third edition, revised.

New York, D. Van Nostrand Company, 1904. 238 pp., 41 figs.

30. Geological bookkeeping..

Geol. Soc. Am., Bull., vol. 16, pp. 411-418, 2 figs., 1905.

Describes methods of recording field observations to facilitate easy reference thereto.

31. Die Lagerstatten titanhaltigen Eisenerzes irn Laramie Range, Wyoming, Ver. 

Staaten.

Zeitschr. f. prak. Geol., Jahrg. 13, pp. 71-80, 7 figs., 1902.

Describes the occurrence, character, and geological relations of titaniferous magnetite 

deposits in Wyoming.

32. The copper deposits at San Jose, Tamaulipas, Mexico.

Am. Inst. Mg. Engrs., Bi-mo. Bull. no. 4, pp. C85-912, 3 figs., 1905.

Describes the general geology and the occurrence, character, relations, and composition of 

 eruptive rocks, and discusses the origin of their component minerals, and of the ores..

33. Secondary enrichment in ore deposits of copper. 

Econ. Geol., vol. 1, pp. 11-25,1905.

34. What is a fissure vein?

Econ. Geol., vol. 1, pp. 167-169,1905.

35. The problem of the metalliferous veins

Econ. Geol., vol. 1, pp. 207-232,1905. 

Discusses the formation of ore deposits.
FOR THE YEARS 1901-1905, INCLUSIVE. 191

Kemp (James Furtnan) Continued.

36. The titaniferons magnetite in Wyoming.

Abstracts: Am. Geol., vol. 35, p. 64,1905. 

Science, new ser., vol. 21, p. 67,1905.

37. The physiography of the Adirondacks.

Abstract: Science, new ser., vol. 21, pp. 988-989,1905. 

Kemp (James Furman) and Grabau (A. W.).

1. The Washington meeting of the Geological Society of America, December 30, 31, 

1902, January 1 and 2, 1903.

Science, new ser., vol. 17, pp. 29.0-303,1903. 

Gives abstracts of papers read.

Kemp (James Furman) and Hill (B. F.).

1. Preliminary report on the pre-Cambrian formations in parts of Warren, Saratoga,, 

Fulton, and Montgomery counties, New York.

N. Y. State Mns., 53d Anil. Kept., pp. r!7-r35, 6 pis., 1901. 

Kemp (James Furman) and Knight (W. C.). 

1. Leucite hills of Wyoming. .

Gcol. Soc. Am., Bull., vol. 14, pp.;305-33C, 10 pis., 1903; Columbia Univ., Geol. Dept., Contr., vol. 

11, no. 94» 1903.

Reviews previous work, describes the geographic situation and general character of the 

region, the general geology, and in detail the twenty-two leucite hills with especial reference to physiographic features and petrographic character.

Kemp (J. F.), Finlay (George I.) and.

1. Nepheline syenite area of San Jose", Tamaulipas, Mexico.

See Finlay (George I.) and Kemp. (J. F.), 1. 

Kendall (J. D.)i 

1. Ore in sight. .

Inst. Mg. & Metal., Trims., vol. 10, pp. 143-149, 7 figs., 1902; Mg. & Sci. Press, vol. 84, pp. 177- 

178,1902; Mines & Minerals, vol. 23, pp. 13-14, 5 figs., 1902.

Kennedy (William), Hayes (C. W.) and.

1. Oil fields of the Texas-Louisiana Gulf coastal plain.

See Hayes (C. W.) and Kennedy (William), 1. 

Kerr(D. G.).

1. Corundum in Ontario, Canada: its occurrence, working, milling, concentration, 

and preparation for the market as an abrasive.

Inst. Mg. Engrs.,Trans., vol. 30, pp. 143-157, 6 figs., 1905. " 

Kerr (Frank M.). 

1. The sulphur deposits of Calcasien Parish [Louisiana].

Assoc. Eng. Soc.,.Tour., vol. 28, pp. 90-97,1902.

Describes the occurrence of the sulphur and presents the record of a boring to a depth of 

603 feet.

Kessler (H. H.) and Hamilton (W. R.). 

1. The orbicular gabbro of Dehesa, California.

Am. Gcol., vol. 34, pp. 133-140, 5 pis., 1904.

Describes the occurrence, geologic relations, megascopic and microscopic characters, mid 

constitution.

Kewitsch (Georg). *" 

1. Die Vulkane, Pel6, Krakatau, Etna, Vesuv.

Norden, Soltau's Verlag, 1902. 35 pp., 6 figs. 

Keyes (Charles Rollin). 

1. A depositional measure of unconformity.

Geol. Soc. Am., Bull., vol. 12, pp. 173-196, 1 pi., 1901.

Describes the development of the Carboniferous sediments in the Mississippi Valley and 

Southwestern regions.
192 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Keyes (Charles Rollin) Continued.

2. Origin and classification of ore deposits.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 323-356,1901.

Discusses the nature of ore deposits, genera) methods of ore formation, the classification of 

ore deposits, and certain other phases of ore deposits.

3. Derivation.of the terrestrial spheroid from the rhombic dodecahedron.

.lour. Geol., vol. 9, pp. 244-249; 1901.

Discusses Green's hypothesis of the tetrahedral form of the earth.

4. Composite genesis of the Arkansas Valley through the Ozark highlands.

Jour. Geol., vol. 9, pp. 486-490, 2 figs., 1901.

Discusses the evidences which indicate that there has been but one uplift in the region and 

that the river eroded its bed as fast as the strata were raised.

5. Ore formation on the hypothesis of concentration through surface decomposition.

Am. Geol., vol. 27, pp. 355-362, 1901.

Discusses the evidence as to the derivation of the lead and zinc ores of the Ozark region and 

their bearing on the origin of ore deposits in general.

6. Nomenclature of the Cambrian formations of the St. Francois Mountains 

[Missouri].

Am. Geol., vol. 28, pp. 51-53, 1901.

Discusses the validity of certain names applied to the Cambrian formations of the region.

7. A schematic standard for the American Carboniferous.

Am. Geol., vol. 28, pp. 299-305,1 fig., 1901.

Presents a general section of the Carboniferous of the Mississippi Valley and discusses its 

correlation with other regions.

8. Time values of provincial Carboniferous terranes. 

Am. Jour. Sci., 4th ser., vol. 12, pp. 305-309, 1 fig., 1901.

Discusses the time ratios of the several subdivisons of the Carboniferous of the Mississippi 

Valley region.

9. Note on the correlation of the Clarinda well section with the schematic section of 

the Carboniferous.

Iowa Geol. Surv., vol. 11, pp. 461-463, 1901. 

Compares the well section with the general section.

10. A depositional measure of unconformity.

Abstract: Science, new ser., vol. 13, pp. 135-136, 1901.

11. On a crinoidal horizon in the Upper Carboniferous.

Science, new ser., vol. 13, pp. 915-916,1901.

Describes its occurrence and its bearing on the stratigraphy of the Mississippi Valley.

12. Zone of maximum richness in ore bodies.

Science, new ser., vol. 14, pp. 577-578,1901.

Contains abstracts of recent papers by Emmons and Weed.

18. Horizons of Arkansas and Indian Territory coals compared with those of other 

trans-Mississippian coals.

Eng. & Mg. Jour., vol. 71, pp. 692-693, 2 figs., 1901.

Discusses the relations of the coal-bearing horizons of the trans-Mississippian region.

14. The stratigraphical location of named trans-Mississippian coals. 

Eng. & Mg. Jour., vol. 72, p. 198,1901. 

Gives list of geological formations and the coals occurring in each.

15. Contiguity of ore deposits of different generic relationships. 

Abstract: Eng. & Mg." Jour., vol. 72, pp. 597-598,1901.

16. Diverse origins and diverse times of formation of the lead and zinc deposits of 

the Mississippi Valley.

Mining & Metallurgy, vol. 24, pp. 715-717, 191)1.

17. Origine eolienne du loess.

Soc. Beige de Geol., de Paleont. et d'Hydrol., Bull., vol. 12, pp. 14-21, 1901. 

Discusses the origin of the loess of the Mississippi Valley.
FOR THE YEAES 1901-1905, INCLUSIVE. 193

Keyes (Charles Rollin) Continued.

18. Deppsitional equivalent of hiatus at base of our Coal Measures; and the Arkansan

series, a new terrane of the Carboniferous in the western interior basin.

Iowa Acad. Sci., Proc., vol. 8, pp. 119-128, 2 figs., 1901.

Discusses evidences of denudation prior to the deposition of the Coal Measures in this area,

gives tables comparing the thickness of Coal Measures formations, and describes the

Arkansau series.

19. Names of coals west of the Mississippi River.

Iowa Acad. Sci., Proc., vol. 8, pp. 128-137,1901.

Discusses the Carboniferous deposits of the western interior coal field, tabulates the terranes 

and percentage of coal production of each, and gives a list of names that have been applied 

to the coal seams, with place of publication and stratigraphic position.

20. Diverse origins and diverse times of formation of the lead and zinc deposits of 

the Mississippi Valley.

Am. Inst. Mg. Engrs. Trans., vol. 31, pp. 603-611,1902. 

Discusses mode of formation of these ores.

21. [In discussion of " The origin of ore-deposits."]

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 942-944, 962-966,1902.

22. Character and.stratigraphical peculiarities of the southwestern Iowa coal fields. 

Eng. & Mg. Jour., vol. 73, p. 661, 1902. 

Describes the stratigraphic position of these coals.

23. Determination of the Cambrian age [of] the magnesian limestones of Missouri.

Am. Geol., vol. 29, pp. 384-387,1902.

Keviews previous determinations of the age of these limestones.

24. Geological age of certain gypsum deposits.

Am. Geol., vol. 30, pp. 99-102,1902. '

Discusses the evidences of the age of the Kansas and Iowa gypsuin beds.

25. Cartographic representation of geological formations.

Jour. Geol., vol. 10, pp. 691-699, 2 figs., 1902.

Discusses the criteria by which formations are discriminated and the methods of their cartographic representation.

26. Devonian interval in Missouri.

Geol. Soc. Am., Bull., vol. 13, pp. 267-292,1 pi., 1902.

Discusses lithologic and faunal characters of the strata and the evidence of unconformities.

27. Magmatic differentiation of rocks.

Science, new ser., vol. 15, pp. 32-33,1902.

Discusses the formation of the Magnet Cove [Arkansas] igneous mass and the classification of 

rocks.

28. A Devonian hiatus in the continental interior its character and depositional 

equivalents.

Iowa Acad. Sci., Proc., vol. 9, pp. 105-112,1902. \

Discusses the absence of Devonian strata in west central Missouri and the history and meaning of the terms Kinderhook and Chouteau.

29. Geological structure of New Mexican bolson plains.

Am. Jour. Sci., 4th ser., vol. 15, pp. 207-210, 3 figs., 1903.

Describes the characters of these plains and the geologic history of the region.

30. Ephemeral lakes in arid regions.

Am. Jour. Sci., 4th ser., vol. 16, pp. 377-378,1903.

31. Some recent aspects of the Permian question in America.

Am. Geol., vol. 32, pp. 218-223, 1903. .

Discusses questions of nomenclature and taxonomic rank.

32. A remarkable silver pipe.

Eng. & Mg. Jour., vol. 76, p. 805, 1903.

Discusses the occurrence and origin of " pipe-veins," and an occurrence in central New 

Mexico.

Bull. 301 06 13
194 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Keyes (Charles Rollin) Continued.

33. Geology of the Apache Canon placers [New Mexico].

Eng. & Mg. Jour., vol. 76, pp. 966-967, illus., 1903.

Describes the location of the placers, the discovery of the placer gold, the geology of the 

Sierra de los Caballos Mountains, and the occurrence of fissure veins.

34. Significance of the occurrence of minute quantities of metalliferous minerals in 

rocks. 

Iowa Acad. Sci., Proc. for 1902, vol. 10, pp. 99-103, 1903.

35. Genesis of certain cherts.

Iowa Acad. Sci.,'Proc. for 1902, vol. 10, pp. 103-105,1903.

36. Comparative values of different methods of geologic correlation in the Mississippi 

Basin. 

Iowa Acad. Sci., Proc. for 1902, vol. 10, pp. 105-107,1903.

37. Note on block mountains in New Mexico.

Am. Geol., vol. 33, pp. 19-23, 1904.

Discusses structure and formation of block mountains in New Mexico.

38. Bolson plains and the conditions of their existence. 

Am. Geol., vol. 34, pp. 160-164,1904. 

Describes the characters of bolson plains and discusses their origin.

39. Remarkable occurrence of aurichalcite.

Iowa Acad. Sci., Proc. for 1903, vol. 11, p. 253,1904.

Describes an occurrence of aurichalcite in the Magdalena Mountains in New Mexico.

40. Certain basin features of the high plateau region of southwestern United States.

Iowa Acad. Sci., Proc. for 1903, vol. 11, pp. 254-257, 1904.

Describes features of bolson plains of New Mexico, and discusses their origin.

41. Note on the Carboniferous faunas of Mississippi Valley in the Rocky Mountain 

region.

Iowa Acad. Sci., Proc. for 1903, vol. 11, pp. 258-259, 1904.

Notes the identity of many of the fossils from the two regions, although they have been 

described under different names.

42. Iron deposits of the Chupadera Mesa [New Mexico].

Eng. & Mg. Jour., vol. 78, p. 632, 1 fig., 1904.

Describes the occurrence and geologic relations of iron ores in central New Mexico and 

explains their origin.

43. The Hagan coalfield [New Mexico].

Eng. & Mg. Jour., vol. 78, pp. 670-671, 3 figs., 1904.

Describes the occurrence and geologic relations of coal beds in central New Mexico.

44. Unconformity of the Cretaceous on older rocks in central New Mexico.

Am. Jour. Sci., 4th ser., vol.j.18, pp. 360-362, 2 figs., 1904.

Describes the relations of the Cretaceous rocks to the underlying formations. Includes a

table giving a general geological section for New Mexico, showing the sequence, thickness,

and lithologic character of the geologic formations.

45. Structures of Basin ranges.

Jour. Geol., vol. 13, pp. 03-70, 5 figs., 1905.

Discusses systems of faulting and the general geologic structure of the Basin ranges of New 

Mexico, and the physiographic development of the New Mexican region.

46. The fundamental complex beyond the southern end of the Rocky Mountains. 

Am. Geol., vol. 36, pp. 112-122,1905.

Discusses age, relations, and character of igneous, and altered clastic rocks occuring in the 

New Mexican portion of the Rocky Mountains.

47. Ore deposits of the Sierra de Los Caballos [New Mexico].

Eng. & Mg. Jour., vol. 80, pp. 149-151, 3 figs., 1905.

Describes the general geology of the region, and the occurence and character of lead deposits.

48. Zinc carbonate ores of the Magdalena Mountains. 

Mg. Mag., vol. 12, pp. 109-114, 5 figs., 1905. 

Describes the geology, and. the occurrence and relations of the zinc-ore deposits.
FOE THE YEARS 1901-1905, INCLUSIVE. 195

Keyes (Charles Rollin) Continued.

49. Geology and underground water conditions of the Jornada del Muerto, New 

Mexico.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 123, 42 pp., 9 pis,, 11 figs., 1905.

Describes the physiographic character of the region, the geologic structure, the occurrence 

nnd relations of Archean, Al-gonkian, Carboniferous, Jurassic-Triassic, Cretaceous, and 

Quaternary deposits, and of the eruptive rocks, and the underground water resources.

50. Triassic system in New Mexico.

Am. Jour. Sci., 4th ser., vol. 20, pp. 423^529, 1 fig., 1905. x

Discusses the geologic position of the " Red Beds'' of the Great Plains and the Southwest, and

the occurrence and relationships of the Carboniferous and Triassic "Red Beds" in New

Mexico.

51. The Jurassic horizon around the southern end of the Rocky Mountains.

Am. Geol., vol. 36, pp. 289-292, 1 fig , 1905.

Discusses the stratigraphic and time relations of some Mesozoic formations in New Mexico.

52. Bisection of mountain blocks in the Great Basin region.

Abstract: Iowa Acad. Sci., Proc., vol. 12, pp. 165-167, 3 figs., 1905.

55. Geological structure of the Jornada del Muerto and adjoining bolson plains 

[New Mexico].

Iowa Acad. Sci., Proc., vol. 12, pp. 167-169, 1 fig.. 1905.

54. Northward extension of the Lake Valley limestone [New Mexico]. 

Iowa Acad. Sci., Proc., vol. 12, pp. 169-171. 1905. 

Describes the occurrence of Carboniferous rocks in New Mexico

Kilham (John T.).

1. The oil wells of the United States.

Onondaga Acad. Sci., Proc., vol. 1, pp. 136-148, 1903.

An historical account of the discovery of oil and the development of the oil industry.

Killebrew (J.o B.), Safford (J. M.) and. 

1. The elements of the geology of Tennessee.

See Safford (J. M.) and Killebrew (J. B.), 1.

Kimball (James P.).

1. Bohemia mining district of western Oregon.

Eng. & Mg. Jour., vol. 73, pp. 889-890, 3 figs., 1902.

Contains notes on the geology and mining developments in the district.

Kindle (Edward M.).

1. The Devonian fossils and stratigraphy of Indiana.

Ind., Dept. of Geol. and Nat. Res., 25th Ann. Kept., pp. 529-763, 31 pis., 1901.

Reviews the nomenclature of the formations and describes the lithologic and faunal character

of many sections, and the characters of a large number of fossils from the Devonian rocks

of the State. Discusses the correlation of- the formations.

2. The Niagara limestones of Hamilton County, Indiana.

Am. Jour. Sei., 4th ser., vol. 14, pp. 221-224, 2 figs., 1902.

Describes the lithologic and faunal characters of th6 limestones and correlates them with the 

Lockport limestone.

3. The Niagara domes of northern Indiana.

Am. Jour. Sci., 4th ser., vol. 15, pp. 459-468, 4 figs., 1903. 

Discusses general structure and deformation of Niagara strata.

4. A series of gentle folds on the border of the Appalachian System.

Jour. Geol., vol. 12, pp. 281-289, 1 fig., 1904.

Describes the occurrence and character of anticlinal folds in the Watkins Glen quadrangle in 

southern New York.

5. Note on some concretions in the Chemung of southern New York. 

Am. Geol., vol. 33; pp. 360-363, 3 figs., 1904.

Describes the occurrence in the Chemung of a bed of concretions in connection with a fossiliferous band, and gives an explanation of their origin.

6. The stratigraphy and paleontology of the Niagara of northern Indiana. 

Ind., Dept. Geol. & Nat. Kes., 28th Ann. Kept., pp. 397-486, 28 pis., 1904.
196 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Kindle (Edward M.) Continued.

7. Salt and other resources of the Watkins Glen district, New York.

U. S. Geol. Surv., Bull. no. 260, pp. 567-572, 1905.

Describes the location of the salt deposits, the general geology, and the strata penetrated in 

the salt wells; also the occurrence of natural gas.

8. Water resources-of the Catatonk area, New York.

' U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 53-57, 1905. 

Kindle (Edward M.) and Breger (C. L.). 

1. Paleontology of the Niagara of northern Indiana.

Ind., Dept. Geol. & Nat. Res., 28th Ann. Kept., pp. 428-486, 28 pis., 1904.

Kindle (E. M.), Williams (H. S.) and.

1. Contributions to Devonian paleontology, 1903.

See Williams (H. S.) and Kindle (E, M.), 1. ' . Kingsley (J. S.). . 

1. The origin of the mammals.

Science, new ser., vol. 14, pp. 193-205, 5 figs., 1901. 

Kinney (Bryce A.).

1. Annual report of the State natural-gas supervisor.

Ind., Dept; Geol. & Nat. Res., 2Sth Ann. Rept., pp. 357-375,1904.

2. Annual report of the State natural-gas supervisor.'

Ind., Dept. Geol. & Nat. Res., 29th Ann. Rept., pp. 757-799, 1905. 

Kinzie (Robert A.).

1. Mining at the Alaska Tread well.

Eng. & Mg. Jour., vo!.-76, pp. 583-587, illus., 1903.

Describes the occurrence of the ore and the methods of mining.

2. The Treadwell group of mines, Douglas Island, Alaska. 

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 334-386, 14 figs., 1904. 

Includes a brief description of the geology of the district.

Kirby (Edmund B.).

1. Methods of testing and sampling placer deposits. 

Colo. Sci. Soc., Proc., vol. 6, pp. 186-199 [1902J.

2. The ore deposits of Rossland, British Columbia.

Mg. Rep., vol. 50, pp. 326-328, 3 figs., 1904. Mg. & Sci. Press, vol. 88, pp. 331, 347, 1904. Can.

Mg. Rev., vol. 23, pp. 60-04, 1904. Can. Mg. Inst., Jour., vol. 7, pp. 47-69, 4 pis. (maps), 1904. 

Describes the geologic occurrence, relations to surrounding rocks, and character of the gold,

silver, and copper ore deposits of this locality.

Kirchoffer (William Gray).

1.. The sources of water supply in Wisconsin.

Wis. Univ. Bull., Eng. ser., vol. 3, pp. 163-249, 3 pis., 1905.

Includes a general account of the geology of Wisconsin.

Kirk (Charles Townsend).

1. A preliminary report on the contact of the Permian with the Pennsylvanian in 

Oklahoma.

Okla., Dept. G sol. & Nat. Hist., 3d Bien. Rept., pp. 5-14, 1904.

Describes physiography of the region examined, the occurrence, character, and economic 

products of Carboniferous strata in Oklahoma and their differentiation into Pennsylvanian 

and Permian.

Kirk (Morris P.).

1. The Terlingua quicksilver district [Texas].

Mg. Mag., vol. 11, pp. 441-443, 2 figs., 1905. 

Includes brief notes on the geology of the district.

Kirk (M, P.) and Malcolmson (J. W.). 

1. A new quicksilver mining district [Texas].

Eng. & Mg. Jour., vol. 77, pp. 685-686, 1 fig., 1904.

Describes occurrence, character, geologic relations, and economic development of quicksilver-ore deposits in Texas.
FOR THE YEAES 1901-1905, INCLUSIVE, 197

Kirsopp (John, jr.).

1. The coal fields of Cook Inlet, Alaska, U. S. A., and the Pacific coast.

Inst. Mg. Engrs. [England], Trails., vol. 21, pp. 510-505, 2 pis., 1903.

' Describes geologic occurrence of coal in Alaska and distribution of coal in Alaska, British 

Columbia, and Washington.

Klein (Carl).

1. tiber die am 7. Mai 1902 vom Vulcan Soufriere auf St. Vincent ausgeworfene vulcanische Asche.

K. preus. Akad. d. Wiss., Sitzungsb., pp. 993-994, 1902.

Describes the fall of volcanic ash in St. Vincent and its composition.

2. tiber das Meteoreiseh von Persimmon Creek, bei Hot House, Cherokee Co., NordCarolina.

K. preus. Akad. d. Wiss., Sitzungsb., p. 557, 1904. 

Describes characters of this meteorite.

Klem (Mary J.).

1. A revision of the Paleozoic Paleechinpidea, with a synopsis of all known species. 

St. Louis Acad. Sci., Trans., vol. 14, pp. 1-98, 6 pis., 1904.

Knapp (George N.).

1. Underground waters of New Jersey. Wells drilled in 1903.

N. J. Geol. Surv., Ann. Kept, for 1903, pp. 73-93, 2 pis., 1901

Describes extent and character of the physiographic provinces of New .Jersey arid their water 

supply, and gives data regarding wells drilled in. 1903.

2. The Cliffwood clays and the Matawan. 

Am. Geol., vol. 33, pp. 23-27, 1904. 

Discusses stratigraphic position of the formations occurring at Cliffwood, N. J.

3. .Underground waters of eastern United States: New Jersey.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 93-103, 1 pi., 1 fig., 1905. 

Describes briefly the general geology, the physiographic provinces, and the underground 

water resources.

Knapp (George N.), Kummel (Henry B.) and. 

1. The stratigraphy of the New Jersey clays.

See Kummel (Henry B.) and Knapp (George N.), 1. 

Knapp (S. A.). 

1. Tonopah [Nevada].

Mg. and Sci. Press, vol. 82, p. 231,1901.

Describes occurrence of gold and silver at this locality.

Knight (C. W.)-

1. Notes on some deposits in the eastern Ontario gold belt.

Can. Mg. Inst., Jour., vol. 7, pp. 210-244, 12 figs., 1904. Describes the general geology of the district, and in detail the occurrence and character of

the gold ore deposits and associated rocks of tl;e Bclmont and Star of the East gold mines,

and discusses their origin.

Knight (Nicholas).

1. Seme Iowa dolomites.

Am. Jour. Sci., 4th ser., vol. 11, pp. 244-246, 1901. 

Contains chemical analyses of the dolomites.

2. Some recent analyses of Iowa building stones; also of potable waters. 

Iowa Acad. Sci., Proc., vol. S, pp. 104-109,1901.

3. Analysis of the Mount Vernon [Iowa] loess. ' '

Am. Geol., vol. 29, p. 189, 1902.

4. Apatite crystals, Antwerp, New York. 

Am. Geol., vol. 31, p. 62, 1903.

5. The dolomites of eastern Iowa.

Am. Geol., vol. 34, pp. 64-66, 1904; Geol. Mag., dec. 5, vol. 1, pp. 493-495, 1904. 

Describes investigations upon the composition of dolomites.
198 BIBLIOGRAPHY OF NORTH. AMERICAN GEOLOGY

Knight (Nicholas) Continued.

6. Some features in the analysis" of dolomite rock.

Iowa Acad. Sci., Proc. for 1903, vol. 11, pp. 127-131,1904.

Describes composition of examples of dolomite rock from the Niagara of Iowa.

7. Estimation of the silica in the Bedford limestone.

Am. Geol., vol. 36, pp. 57-60,1905.

Describes a chemical examination of the Bedford limestone of Indiana.

Knight (Wilbur Clinton).

1. Description of.Bates Hole [Wyoming].

Abstract: Jour. Geol., vol. 9, pp. 70-71, 1901; Geol. Soc. Am., Bull., vol. 12, pp. 495-496, 1901. 

Describes the physiographic and geologic features of the region.

2. The petroleum fields of Wyoming.

Eng. and Mg. Jour., vol. 72, pp. 358-359, 628-630, 4 figs., and map, 1901.

Describes the geology and character and occurrence of the oil in the several oil-bearing districts of the State.

3. The Sweetwater mining district, Fremont County, Wyoming.

Wyo. Univ., School of Mines, 35 pp., 1 map, 1901. 

Describes occurrence of gold in this district.

4. Further notes on the occurrence of rare metals in the Rambler mine, Wyoming.

Eng. & Mg. Jour., vol. 73, p. 696,1902.

Contains notes on the occurrence of platinum and other rare metals.

5. The petroleum fields of Wyoming, III. The fields of Uinta County.

Eng. & Mg. Jour., vol. 73, pp. 720-722, 4 figs., 1902.

Describes the topography, general geology, and occurrence of oil in Uinta County.

6. The Laramie Plains Red Beds and their age.

Jour. Geol., vol. 10, pp. 412-422, 1902.

Reviews the literature of the subject, gives a detailed section in Red Mountain, and discusses 

the age of the Red Beds and their associated strata.

7. Coal fields of southern Uinta County, Wyoming.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 542-544, 1903.

Describes briefly the Cretaceous strata of the region and gives chemical analyses of the coal.

8. Some notes on the genus Baptanodou, with a description of a new species. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 76-81, 3 figs., 1903.

9. Gypsum deposits in Wyoming.

U. S. Geol. Surv., Bull. no. 223, pp. 79-S5, 1 pi., 2 figs, 1904.

Describes character, extent, occurrence, economic development, and geologic relations of 

the gypsum deposits occurring in the Red Beds in Wyoming.

Knight (Wilbur Clinton) and Slosson (E. E.).

1. Alkali lakes and deposits [Wyoming].

Wyo. Univ., Exp. Stat, Bull. no. 49, pp. 72-123, 1 map, 1901.

Describes the character, occurrence, and origin of the deposits of considerable depth.

2. The Button, Rattlesnake, Arago, Oil Mountain, and Powder River oil fields 

[Wyoming].

Wyo. Univ.', School of Mines, Petroleum Ser., Bull. no. 4, 57 pp., 1 fig., 2 maps, 1901. 

Describes the occurrence and character of the oils in the several districts.

3. The Newcastle oil field [Wyoming].

Wyo. Univ., School of Mines, Petroleum Ser., Bull. no. 5, 25 pp., 1902. 

Describes the topography, geology, and development of oil of this area.

4. The Bonanza, Cottonwood, and Douglas oil fields.

Wyo. Univ., School of Mines, Petroleum Ser., Bull. no. 6, 30 pp., ]903.

Describes geographic location and geologic structure of these fields, the character of the oil, 

and the possibilities of production.

Knight (Wilbur Clinton), Kemp (J. F.) and. 

1. Leucite hills of Wyoming.

See Kemp (J. F.) and Knight (W. C.), 1:
FOR THE YEAES 1901-1905, INCLUSIVE. 199

Knight (William H.).

1. Address at the presentation of the memorial bronze of Edward Waller Claypole, 

Throop Polytechnic Institute, Passadena, Cal., June 2, 1902. (Not seen.)

Knopf (A.) and Thelen (P.).

1. Sketch of the geology of Mineral King, California.

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 227-262, 3"pis., 1905.

Describes the physiography, evidences of glaciation and its effects, the occurrence, character, 

and relations-of igneous and stratified rocks, and their petrography -and metamorphism, 

and discusses the relations of the Mineral King belt to the granite.

Knowlton (Frank Hall).

1. [Report on the Clarno flora, Oregon.]

niv. of Cal., Dept. of Geol., Bull., vol. 2, pp. 287-291,1901. 

Gives list of fossil plants collected!

2. [Report on the flora of the Mascall formation, Oregon.]

Univ. of Cal., Dept. of Geol., Bull., vol. 2, pp. 308-309, 1901. 

Gives list of fossils collected.

3. Report on fossil wood from the Newark formation of South Britain, Connecticut.

U. S. Geol. Surv., 21st Ann. Kept, pt. 3, pp. 101-102, 1901. 

Briefly describes material.

4. A fossil .nut pine from Idaho.

Torreya, vol. 1, pp. 113-115, 3 figs., 1901. 

Describes Pinus lindgrenii n. sp.

5. Fossil hickory nuts.

Plant World, vol. 4, pp. 51-52,1901.

6. A fossil flower.

Plant World, vol. 4, pp. 73-74, 1901.

7. Fossil sequoias in North America. 

Plant World, vol. 4, p. Ill, 1901.

8. Preliminary report on fossil plants from the State of. Washington, collected by 

Henry Landes, 1901.

Wash. Geol. Surv., vol. 1, Ann. Kept, for 1901, pp. 32-33, 1902. 

Gives lists of species of fossil plants determined.

9. A fossil nut pine.

Plant World, vol. 5, pp. 33-34, 2 figs., 1902. 

Describes Pinus lindgrenii.

10. Fossil mosses.

Plant World, vol. 5, pp. 243-244, 1902.

Gives a summary of what is known regarding these forms.

11. Notes on the fossil fruits and lignites of Brandon, Vermont. 

Torrey Bot. Club, Bull., vol. 29, pp. 635-C41, 1 pi., 1902.

12. Report on a small collection of fossil plants from the vicinity of Porcupine Butte, 

Montana. 

Tofrey Bot. Club, Bull., vol. 29, pp. 705-709, 1 pi., 1 fig., 1902.

13. Six new species.

Science, new sor., vol. 10, pp. 273-274, 1902.

A critical review of a paper by H. Herzer on "Six new species, including two new genera, of 

fossil plants," in 9th Ann. Kept. Ohio State Acad. Sci.

14. Fossil flora of the John Day Basin, Oregon.

U. S. Geol. Surv., Bull. no. 204, 153 pp., 17 pis., 1902.

Gives a brief description of the geologic formations and localities of this area, describes the 

fossil plants, and discusses critically the age and relations 1o other floras.

15. Description of a new fossil species of Chara. 

Torreya, vol. 2, pp. 71-72, 1 fig., 1902.
200 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Knowlton (Frank Hall) Continued.

16. Fossil plants from Kukak Bay [Alaska].

Harriman Alaska Expedition, vol. 4, pp. 149-162, 12 pis., 1904.

17. Fossil floras of the Yukon,

Abstract: Science, new ser., vol. 19, pp. 733-734,1904.

18. Fossil plants of the Judith River beds.

U. S. Geol. Surv., Bull. no. 257, pp. 129-155, 6 pis., 1905. 

Knox (Newton Booth). 

1. Dredging and valuing dredging-ground in Oroville, California.

Can. Mg. Rev., vol. 22, pp. 211-213, 1903. -

Contains observations on the occurrence of gold in the placer deposits.

Koenig (George A.).

1. The crystallization of mohawkite, douieykite, and other similar arsenides. 

Lake Superior Mg. Inst., Proc., vol. 7, pp. 62-64 [1901?].

2. On the new species melanochalcite and keweenawite, with notes on some other 

known species.

Am. Jour. Sci., 4th ser., vol. 14, pp. 404-416, 1902.

Describes occurrence and chemical characters of the material.

Kofoid (C. A.).

1. The plankton of the Illinois River, 1894-1899, with introductory notes upon the 

hydrography of the Illinois River and its basin. Part I. : Quantitative investigations and general results.

111. State Lab. Nat. Hist., Bull., vol. 6, pp.. 95-629, 50 pis., 1903.

Includes a brief account of geologic and hydrographic features of the Illinois River basin.

Kolderup (Carl Fred.).

1. Guldforekomsterne i Alaska og tilgraensende stroeg. [The occurrence of gold in 

Alaska and adjacent regions.] 

Naturen, Bergen, vol. 25, pp. 361-306, 2 figs., 1901.

2. Nordhavets bund og den gamle landbro mellen Island og Greenland. [The bottom of the Arctic Ocean and the old bridge between Iceland and Greenland.] 

Naturen, Bergen, vol. 26, pp. 142-146,1902.

3. De vulkanske udbrud i Vestindien. [The volcanic eruption in the West Indies.] 

Naturen, Bergen, vol. 26, pp. 353-363, 3 figs., 1902. 

Describes eruptions of La Soufriere in St. Vincent and Mont Pel6 in Martinique.

4. The rock name anorthosyte.

Am. Geol., vol. 31, pp. 392-393, 1903. 

Kraus (Edward H.).

1. A new exposure of serpentine at Syracuse, N. Y. 

Am. Geol., vol. 33, pp. 330-332, 1904. 

Describes occurrence, character, and relations to other dike exposures.

2. The occurrence of celestite near Syracuse, N. Y., and its relation to the vermicular 

limestones of the Salina epoch. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 30-39, 4 figs., 1904.

3. Some interesting mineral occurrences in the Salina epoch.

Abstract: Science, new ser., vol. 19, pp. 619-620,1904. 

Describes occurrence of hematite and celestite.

4. Occurrence and distribution of celestite-bearing rocks.

Am. Jour. Sci., 4th ser., vol. 19, pp. 286-293, 5 figs., 1905.

Describes the occurrence and character of celestite-bearing rocks, particularly on Put-in-Bay 

Island, Lake Erie.

5. Celestite-bearing rocks.

Am. Geol., vol. 35, p. 130, 1905.

A brief note on the occurrence of'celestite and the origin tf certain limestones and dolomites.
FOE THE YEAES 1901-1905, INCLUSIVE. 201

Kraus (Edward H.) Continued.

6. On the origin of the caves of the island of Put-in-Bay, Lake Erie. 

Am. Geol., vol. 35, pp. 167-171,1 fig., 1905.

7. Hydration caves.

Science, new ser., vol. 22, pp. 502-503,1905. 

Kraus (E. H.) and Reitinger (J.). 

1. Hussakite, a new mineral, and its relation to xenotime.

Am. Geol., vol..30, pp. 46-55, 1902.

Describes the chemical and crystallographic characters of the material.

Krebs (Wilhehn).

1. Elutschwankungen und die vulkanischen Ereignisse in Mittelamerika.

Globus, Bd. 84, pp. 72-74, 1903.

Discusses connection between high tides in the Pacific Ocean and the volcanic activity in 

Central America in 1902.

Kroustchoff (K. de)"

1, Note stir une roche basaltique de la Sierra Verde [Mexico].

Soc. Cient. Ant. Alz., vol. 16, Rev. pp. 17-26,1901. 

Krusch. (P.). 

1. Ueber eine Kupfererzlagerstiitte in Nieder-Californien.

Zeitsch. f. prak. Geol., Jahrg. 1899, heft 3, pp. 83-86, 1899.

Describes occurrence of copper-ore bodies.

Kummel (Heliry B.).

1. Eeport on Portland-cement industry [New Jersey].

N. J. Geol. Surv., Ann. Kept, for 1900, pp. 9-101,11 pis., 33 figs.', 1901.

Describes the composition of Portland cement, and the character and occurrence of the lower

Paleozoic rocks from which the materials are derived. Includes detailed descriptions of

localities.

2. The mining industry. [New Jersey.]

N. J. Geol. Surv., Ann. Kept, for 1900, pp. 197-217,1901. 

Contains statistics and notes on iron, zinc, and copper.

3. The mining industry [of New Jersey]. .

N. J. Geol. Surv., Ann. Kept, for 1901, pp. 133-161,1902.

Contains notes on the occurrence of iron, zinc, and copper ores. /

4. Administrative report [of the State geologist of New Jersey].

N. J. Geol. Surv., Ann. Kept, for 1902, pp. 5-24, 1903.

.Reviews the work of the New Jersey Geological Survey during the year ending October 31, 

1902.

5. The iron and zinc mines [New Jersey].

N. J. Geol. Surv., Ann. Kept, for 1902, pp. 115-123, 1903. 

Describes the occurrence of the ores and the mining operations.

6. A summary of the work of the Geological Survey of New Jersey, with a subject 

index to its reports. 

N. J. Geol. Surv., Summary and Index to Eepts., 27 pp., 1903.

7. Administrative report of the State geologist.

N. J. Geol. Surv., Ann. Kept, for 1903, pp. xiii-xxxvi, 1904.

Outlines the work of the New Jersey Geological Survey for the year ended October 31,1903.

8. Administrative report [of the State geologist of New Jersey]. 

N. J. Geol. Surv., Ann. Kept, for 1904, pp. 3-25,1905.

9. A report upon some molding sands of New Jersey.

N. J. Geol. Surv., Ann. Kept, for 1904, pp. 187-246,1905.

Describes characters, composition, distribution, and geologic relations.

10. Well records [New Jersey].

N. J. Geol. Surv., Ann. Kept, for 1904, pp. 263-271 ,-1905. 

Gives records of strata passed through in borings.
202 BIBLIOGRAPHY OF NOKTH AMEEICAN GEOLOGY

Kummel (Henry B.) and Knapp (George N.). 

1. The stratigraphy of the New Jersey clays.

N. J. Geol. Surv., vol. 6, pp. 117-209, 10 pis., 1904.

Describes the occurrence and geologic relations of clays of Pleistocene, Tertiary, Cretaceous, 

and older systems of New Jersey.

Kiinimel (Henry B.) and Weller (Stuart).

1. Paleozoic limestones of Kittatiny Valley, New Jersey.

Geol. Soc. Am., Bull., vol 12, pp. 147-164,1901. Abstract: Science, new ser., vol. 13, p. 134,1901 

Describes the lithologic and fauual characters of the subdivisions of the Cambrian and Ordo 

vician series and the structure of the region.

2. The rocks of the Green Pond Mountain region.

N. J. Geol. Surv., Ann. Kept, for 1901, pp. 1-51, 2 figs., G pis., 1902.

Describes geologic occurrence and history and geographic distribution of the formations of 

this area, and gives lists of fossils determined. ~

Kunz (George F.).

1. Des progres de la production des pierres precieuses aux Etats-Unis. 

Intern. Cong. g<5ol., Compte Rendu, viii session, pjx 393-395, 1901.

2. Precious stones in the United States in 1901.

Eng. & Mg. Jour., vol. 73, p. 38, 1902. *

3. Composition of tourmaline.

Eng. & Mg. Jour., vol. 73, pp. 482-483, 1902.

4. Gems and precious stones of Mexico. 5 . .

Am. Inst. Mg-. Engrs., Trans., vol. 32, pp. 55-93, 1902. 

Describes occurrence, properties, etc.

5. Californite (vesuvianite), a new ornamental stone.

Am. Jour. Sci., 4th ser., vol. 16, pp. 397-338, 1903. 

Describes occurrence, characters, and composition.

6. Native bismuth and bismite from Pala, California.

Am. Jour. Sci., 4th ser., vol. 16. p. 398, 1903.'

7. On a new lilac-colored transparent spodumene.

Am. Jour. Sci., 4th ser., vol.'16, pp. 264-2(57, 1 pi., 1903; Science, new ser., vol. 18, p. 280, 1903. 

Describes occurrence and characters.

8. Gem minerals of southern California.

Abstract: Science, new ser., vol. 19, pp. 107-W8, 1904.

Describes the occurrence and characters of some gem minerals recently discovered.

9. Clackamas meteoric iron.

 Abstract: Science, new ser., vol. 19, p. 108, 1904.

Describes the occurrence and characters of a meteoric mass recently discovered.

10. The exhibit of the U. S. Geological Survey radium collection shown at the St. 

Louis Exposition.

Abstract: Science, new ser., vol. 21, p. 665,1905. 

Includes brief notes on the Canon Diablo meteorite.

L.

Lacroix (A.).

1. Les roches volcaniques de la Martinique.

Acad. des Sci. [Paris], Compt. rend., vol. 134, pp. 1246-1248, 1902.

2. Sur les cendres des Eruptions de la Montague Pelee de 1851 et de 1902.

Acad. des Sci. [Paris], Compt. rend., vol. 134, pp. 1327-1329, 1902. 

Describes characters of volcanic ashes ejected from Mont Pel6.

3. Les roches volcaniques de la Martinique.

Acad. das Sci. [Paris], Compt. rend., vol. 134, pp. 1369-1371, 1902. 

Describes characters of volcanic material from Martinique.
FOE THE YEAES 1901-1905, INCLUSIVE. 203

Lacroix (A.) Continued.

4. Mission de la Martinique.

Acad. des Sci. [Paris], Compt. rend., vol. 135, pp. 147-150,1902.

Describes observations upon Mont Pel6 and the surrounding country after the eruptions.

5. Sur les roches rejetees par I'e'ruption actuelle de la Montagne Pele"e.

Acad. des Sci. [Paris], Compt. rend., vol. 135, pp. 451-454, 1902. 

Discusses the character of rocks ejected by Mont Pel6.

6. Les enclaves des ande"sites de I'e'ruption actuelle de la Montagne Pele"e.

Acad. des. Sci. [Paris], Compt. rend., vol. 135, pp. 470-472,>1902. 

Discusses the composition of rocks ejected by Mont PelG.

7. Nouvelles observations sur les Eruptions volcaniques de la Martinique. 

Acad. des Sci. [Paris], Compt. rend., vol. 135, pp. 072-074,1902. 

Records observations upon the effects of the volcanic eruptions in Martinique.

8. Sur Pe"tat actuel du volcan de la Montagne, Pele"e, a la Martinique.

Acad. des Sci. [Paris], Compt. rend., vol. 135, pp. 771-773, 1902.

Gives observations upon conditions prevailing.at the summit of Mont Pel6 at the time of the 

writer's visit.

9. Etat actuel du volcan de la Martinique.

Acad. des Sci. [Paris], Compt. rend., vol. 135, pp. 992-997, 1902.

Gives observations made during an ascent of Mont Pel6 by the writer on November 8,1902.

10. Quelques observations inineralogiques faites sur les products de 1'incendie de 

Saint-Pierre (Martinique).

Acacl. des Sci. [Paris], Compt. rend., vol. 135, pp. 1008-1071,1902.

Describes effects of the conflagration at St. Pierre upon the andesites used in buildings.

11. Nouvelles observations sur les eruptions volcaniques de la Martinique.

Acad. des Sci. [Paris], Compt. rend., vol. 135, pp. 1301-1307, 1902.

Describes observations upon volcanic phenomena of Mont Pel6 during November and 

December of 1902.

12. Les Eruptions des nuages denses de la Montagne Peldie.

Acad. des Sci. [Paris], Compt. rend., vol. 136, pp. 216-218, 1903. 

Describes eruptive phenomena of Mount Pel6.

13. L'Eruption de la Montagne Pelee en janvier, 1903.

Acad. des Sci. [Paris'], Compt. rend., vol. 136, pp. 442-443, 1903. 

Describes an eruption of Mount Pel6 that took place in January of 1903.

14. Sur l'6tat actuel de la Soufrit>re de la Guadeloupe.

Acad. des Sci. [Paris'], Compt. rend., vol. 136, pp. G56-G59, 1903. 

Describes the volcanic activity of Soufriere in Guadeloupe.

15. Sur une Eruption du volcan de Saint Vincent.

Acad. des Sci. [Paris], Compt. rend., vol. 136, pp. 803-807,1903.

Describes observations upon the volcano Soufriere in the island of St. Vincent.

16. Principaux re"sultats de la mission de la Martinique.

Acad. des Sci. [Paris], Compt. rend., vol. 136, pp. 871-876, 1903. 

Discusses volcanic phenomena observed on the island of Martinique.

17. La cordieVite dans les produits e"rnptifs de la Montagne Pele"e et de la Soufrie're 

de Saint Vincent.

Acad. des Sci. [Paris], Compt. rend., vol. 137, pp. 145-147,1903. » 

Describes the composition and mode of formation of some eruptive products of Mont Pel<5 

and the Soufriere of St. Vincent.

18. Les enclaves basiques des volcans de la Martinique et de Saint Vincent. 

Acad des Sci. [Paris], Compt. rend., vol. 137, pp. 211-213,1903.

Discusses the composition of some eruptive products of Mont Pel6 (1902) and of the Soufriere 

of St. Vincent.

19. Les dernieres Eruptions de Saint-Vincent.

Ann. de Geog., Paris, no. 63,12e Ann<5e, pp. 261-268, 2 pis., 1903.

Describes observations upon volcanic phenomena in the island of St. Vincent.
204 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Lacroix (A.) Continued.

20. La Montagne Pelee et ses eruptions.

Paris, Masson et Cie., 1904. xxii, 662 pp., 30 pis. and 238 figs., 4to.

Gives a full account of the volcanic phenomena connected with the eruptions of La Montagne 

Peleeinl902.

Lacroix (A.), Bollet de 1'Isle, and Giraud (J.). 

1. Sur F eruption de la Martinique.

Acad. des Sci. [Paris], Compt.rend., vol. 135, pp. 377-391, 419-431,1902.

Gives a general account of the eruptions of Mont Pel6, with observations upon various volcanic phenomena, topographic changes, and the character of the ejectamenta.

Laflamme (J. C. K.).

1. Modifications rernarquables causees a 1'embouch'ere de la Riviere Ste-Anne par 

I'eboulement de St-Alban. 

Can. Roy. Soc.. Proc. and Trans., new ser., vol. 6, sect. 4, pp. 175-177,1900.

2. Eboulement a Saint-Luc-de-Vincennes, Riviere Champlain, le 21 Septembre, 1895.

Can. Roy. Soc., Proc. and Trans., new ser., vol. 6, sect. 4, pp. 179-186, 1 fig., 1900.'

3. Geological exploration of Anticosti [Canada].

Can. Geol. Surv., Sunim. Rept. for 1901, pp. 188-194, 1902. 

Describes the author's observations upon the island.

La Forge (Laurence).

1. Water resources of central and southwestern Highlands of New Jersey. 

 U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 141-155, 1905.

La Forge (Laurence), Crosby (W. 0.) and.

1. Notes on the wells, springs, and general water resources of Massachusetts.

See Crosby (W. 0.) and La Forge (Laurence), 1. 

Laguerenne (Teodoro L.). 

1. Estado de Tabasco [Mexico].

Soc. Cient. Ant. Alz., Mem., vol. 17, pp. 125-131,1902.

Describes topographic and geologic features.and mineral deposits of this State.

Laird (George A.).

1. The gold mines of the San Pedro district, Cerro de San Pedro, State of San Luis 

Potosi, Mexico.

Am. Inst. Mg. Engrs., Bi-Mo. Bull. no. 1, pp. 69-89, 1 fig.; Trans., vol. 35, pp. 858-878, 1 fig., 

1905.

Describes the general geology, the character and occurrence of the ore deposits in the different mines and openings, and the mining methods and production.

Lakes (Arthur).

1. The American Nettie [Colorado].

Minos & Minerals, vol. 21, pp. 241-245, 5 figs., 1901.

Describes the geology of the region and the occurrence of ores in cave deposits.

2. Cripple Creek [Colorado].

Mines & Minerals, vol. 21, pp. 276-280, 7 figs., 1901. 

Describes volcanic rocks and phenomena of the region.

3. The Curtis coal mine [Colorado].

Mines & Minerals, vol.21, p. 298,1901.

Brief description of occurrence and character of coal near Colorado Springs

4. Cave ore deposits [Colorado].

Mines & Minerals, vol. 21, pp. 333-334,1 fig., 1901.

Describes character and occurrence of ore bodies in the San Juan region.

5. The Cerrillos anthracite mines [New Mexico].

Mines & Minerals, vol. 21, pp. 341-342,1901.

Describes character and occurrence of coal in this region.

6. A new coal field [New Mexico].

Mines & Minerals, vol. 21, pp. 375-376, 2 figs., 1901.

Describes the geology of the region and the occurrence of coal.
FOE THE YEAES 1901-1905, INCLUSIVE. 205

Lakes (Arthur) Continued.

7. The turquoise mines [New Mexico].

 Mines & Minerals, vol. 21, pp. 395-396,1901.

8. Change of ore bodies with change of country rock.

Mines & Minerals, vol. 21, p. 417,1901.

Discusses some phenomena accompanying ore deposition.

.9. Peculiar geological formations of the Southern States.

Mines & Minerals, vol. 21, p. 430,1901.

Contains notes on the general geology of the region.

10. Oil fields of California.

Mines & Minerals, vol.21, pp. 467-470, 2 figs., 1901.

Describes the general geology of southern California and the occurrence of oil.

11. Prospecting for oil in Colorado.

Mines & Minerals, vol.21, pp. 481-483, 4 figs., 1901. 

Describes general geology and occurrence of oil in Colorado.

12. Building and monumental stones of Colorado.

Mines & Minerals, vol. 22, pp. 29-30, 5 figs., 1901.

Describes the general characters and occurrence of various building stones.

13. Sedimentary building stones of Colorado.

Mines & Minerals, vol. 22, pp. 62-64, 5 figs., 1901.

Describes occurrence and character of building stones from sedimentary strata.

14. Petroleum in western North America.

Mines & Minerals, vol. 22, pp. 78-80,1901. 

Describes the occurrence of oil in this region.

15. The geology of the oil fields of Colorado.

Colo. Sch. Mines, Bull., vol. 1, pp. 221-226,1901.

Describes the stratigraphy and geologic structure of the oil fields and the occurrences of oil.

16. Prospecting for oil in Colorado.

Mines & Minerals, vol. 22, pp. 107-109, 5 figs., 1901. 

Contains notes on the occurrence of oil.

17. Oil Springs of Rio Blanco County, Colorado.

Mines & Minerals, vol. 22, pp. 150-152, 5 figs., 1901. 

Describes the geologic structure and occurrence of oil.

18. Some Idaho mining districts.

Mines & Minerals, vol. 22, pp. 203-206, 5 figs., 1901.

Contains notes on the geology of the State and the character and occurrence of ore bodies.

19. The geological occurrence of oil in Colorado.

Abstract: Sci. Am. Suppl., vol. 52, p. 21505,1901.

20. The Buckhorn mine and the San Luis Park, Colorado. Peculiar formations

 which contain some ores and present a striking appearance. 

Mines & Minerals, vol. 22, pp. 322-323, 3 figs., 1902.

21. Oil in Colorado, the geology of the deposits, and the various horizons in which 

signs of oil have been found. 

Mines & Minerals, vol. 22, pp. 256-257,1902.

22. A lesson on faults. Sketch of the Aspen, mining region, Colorado, in which th< 

effects of faulting in the past, and still going on, are shown. 

Mines & Minerals, vol. 22, pp. 341-343, 6 figs., 1902.

23. The coal, graphite, and oil fields of Raton, New Mexico. The location and geological character. The coal mines. 

Mines & Minerals, vol. 22, pp. 350-352, 5 figs., 1902.

24. The western oil field of Mesa and Rio Blanco counties, Colorado. A regior 

geologically favorable for oil.

Mines & Minerals, vol. 22, pp. 388-389, 4 figs., 1902. 

Describes the general geology of the region.
206 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Lakes (Arthur) Continued.

25. Geology along the Animas River, with descriptions of coal and metal mines 

along its course, including a sketch of the Silver Lake mine [Colorado].

Mines & Minerals, vol. 22, pp. 398-399, 3 figs., 3902.

Describes the character and occurrence of the coal and associated strata.

26. Natural gas in Colorado, a description of some of its occurrences and the conditions which point to the probability of its existence. 

Mines & Minerals, vol. 22, pp. 417-418, 2 figs., 1902. '

27. Prospecting for oil in the region of the cliff dwellers of southeastern. Colorado.

Mines & Minerals, vol. 22, pp. 438-440, 3 figs., 1902. 

Describes the general geology and structure of the region.

28. The Spanish peaks. Coal region in southern Colorado. An illustration of the 

effects of volcanic action on coal seams.

Mines & Minerals, vol. 22, pp. 463-464, 4 figs., 1902.

Gives a summary of R. C. Hill's description of the region.

29. Crestone ruining district in San Luis Park, Colorado. A region containing some 

good, veins favorably situated for economical mining. 

Mines & Minerals, vol. 22, pp. 467-468, 3 figs., 1902.

30. Glacial placer beds on the flanks of the Mosquito Range, South Park, Colorado. 

Mines & Minerals, vol. 22, p. 469, 1 fig., 1902.

31. Prospecting for coal in the western States points of resemblance and points of 

difference between the western and eastern coal fields.

Mines & Minerals, vol. 22, pp. 506-507, 2 figs., 1902.

32. The prairie region of northeastern Colorado. A description of some interesting 

geological occurrences near Sterling.

Mines & Minerals, vol. 22, p. 510, 2 figs., 1902. 

Describes the Tertiary strata of the region.

33. Faults in metal mines. The different types and their various manifestations, 

their effects upon ore deposition. 

Mines &.Minerals, vol. 22, pp. 541-542, 6 figs., 1902.

34. Volcanoes. The manner of their eruption, their effect upon the deposition of 

minerals. 

Mines & Minerals, vol. 22, pp. 554-556, 4 figs., 1902.

35. South Park, Colorado. A description of its geology and economic resources in 

gold, silver, lead, coal, and oil.

Mines & Minerals, vol. 23, pp. 78-79, 1902. 

Describes the general geology of the region.

36. Prospecting for oil in Wyoming. A description of the prospects in the country 

around Medicine Butte, and Red Mountain, Uinta County.

Mines & Minerals, vol. 23, pp. 99-100, 2 figs., 1902. 

Describes the Cretaceous and Tertiary strata of the region.

37. Great Salt Lake basin. A description of the terraces which show the shores of 

the ancient lake when it was much larger than now. 

Mines & Minerals, vol. 23, pp. 112-113, 2 figs., 1902.

38. Sketching the characteristic features of rocks.

Sci. Am. Suppl., vol. 74, p. 22339, 1902.

39. Aguilar coal and oil district. A description of the geology, the thickness and 

quality of the coal veins, and the indications of oil. 

Mines & Minerals, vol. 23, pp. 196-198, 4 figs., 1903.

40. The soils of Colorado in relation to their geological origin and surroundings, and 

their availability for irrigation. 

Mines & Minerals, vol. *>.3, pp. 207-209, 1903.
FOE THE YEAES 1901-1905, INCLUSIVE. 207

Lakes (Arthur) Continued.

41. The La Plata Mountains.. Observations on their formations and the influence of 

the different igneous rocks upon mineralization. 

Mines & Minerals, vol. 23, pp. 222-223, 2 figs., 1903.

42. Recent earth movements. An account of some movements in the Rocky Mountains as shown by effects on streams and mines. 

Mines & Minerals, vol. 23, p. 228, 1903.

43. Summit County placers of Colorado; a description of the great hydraulic works 

now nearing completion near Breckenridge. 

Mines & Minerals, vol. 23, pp. 241-244, G figs., 1903. 

Describes the general geology and the occurrence of placer gold.

44. Redcliff ore deposits. Not unlike in some respects to the ore deposits of the 

Mancos contact and the American Nettie at Ouray [Colorado].

Mines & Minerals, vol. 23, pp. 252-253, 1903. 

Describes the occurrence of the gold ore deposits.

45. The Bellevue mining district of Idaho; the geological peculiarities of the veins as 

shown in the Minnie Moore and the Queen of the Hills mines.

Mines & Minerals, vol. 23, pp. 271-272, 4 figs., 1903.

46. Secondary enrichment of ore deposits its causes and effects the conclusions of 

various authorities. 

Mines & Minerals, vol. 23, p. 347, 1903.

47. The Silver Lake mine, near Silverton, San Juan County, Colo. An instance of 

successful operation of a large mine at high altitude.

Mines & Minerals, vol. 23, pp. 389-390, 2 figs., 1903.

Includes notes on the occurrence and geologic relations of the silver-lead ores.

48. The present oil situation in Colorado; a review of the histories of the several 

regions, and the discoveries which have been made.

Mines & Minerals, vol. 23, pp. 399-401, 2 figs., 1903. 

Includes an account of the geology of the Boulder oil field.

49. Geology and economics along the line of the new Moffat railway, to be built 

from Denver to Salt Lake City.

Mines & Minerals, vol. 23, pp. 418-419, 1 fig., 1903. 

Gives observations on the geology of the region.

50. Creede mining camp. Valuable mines opened through the Nelson and Humphreys tunnels. A description of the Humphreys mill.

Mines & Minerals, vol. 23, pp. 433-435, 2 figs., 1903.

Describes briefly the general geology and occurrence of the silver-lead ores.

51. A trip to Chihuahua, old Mexico. A description of the Descubidoro mine, with 

some impressions of the country, the people, and the mines.

Mines & Minerals, vol. 23, pp. 446-447, 3 figs., 1903.

Contain^ observations on the geology and the occurrence of the.silver and gold ores.

52. Zinc deposits: their geology and origin as shown in Wisconsin, Arkansas, Missouri, and Tennessee. 

Mines & Minerals, vol. 23, p. 408, 1903.

53. Peculiar mines and ore deposits of the Rosita and Silver Cliff mining district of 

Colorado. Ore deposits in a volcanic throat.

Mines & Minerals, vol. 23, pp. 487-489, 4 figs., 1903.

54. Santa Eulalia mines. A trip to the ancient and very rich silver-lead mines in 

the Santa Eulalia Mountains, near Chihuahua, Mexico.

Mines & Minerals, vol. 23, pp. 529-531, 5 figs., 1903.

Describes the general geology and the occurrence of the silver-lead ore deposits.

55. A remarkable occurrence in the depths of a fissure vein. 

Mines & Minerals, vol. 23, p. 534, 1 fig., 1903. 

Describes the occurrence of a carbonized tree in a fissure vein of quartz.
208 BIBLIOQBAPHY OF NORTH AMERICAN GEOLOGY

Lakes (Arthur) Continued. . -

56. Geologizing by the seaside. Illustrations of geological phenomena related to 

mining as shown in the sea cliffs and caves at La Jolia, near San Diego, Cal.

Mines & Minerals, vol. 23, pp. 543-545, 6 figs., 1903.

Describes observations upon the geology and geologic phenomena of the region.

57. The sea and mining. Illustrations shown at seacoast of manner of making and 

destruction of rocks by action of shellfish and erosion..

Mines & Minerals, vol. 24, pp. 12-14, figs. 1-6, 1903.

Describes erosion and sedimentation processes and the destructive action of boring seashells.

58. Mud volcanoes. Present-day illustrations of mudflows and formations resembling 

some older ones in which mineral deposits have been found.

Mines & Minerals, vol. 24, p. 33, 2 figs., 1903.

59. Bonanzas and pockets of ore. Some of the causes of their deposition and origin 

as illustrated in various mines.

Mines & Minerals, vol. 24, pp. 52-53, 3 figs., 1903. 

Describes the formation of ore deposits.

60. Coal and asphalt deposits along the Moffat railway. Geological conditions shown 

. which promise valuable deposits at workable depths.

Mines & Minerals, vol. 24, pp. 134-136, 4 figs., 1903.

Describes the general geology and the occurrence and character of coal and asphalt deposits.

61. Gypsum deposits in Colorado.

U. S. Geol. Surv., Bull. no. 223, pp. 86-88, 2 figs., 1904.

Describes character, occurrence, and economic development of the gypsum deposits of Colorado.

62. The coal fields of Colorado.

Colo. Sch. Mines, Bull., vol. 2, no. 2, pp. 11-23, 2 figs., 1904.

Describes the formation of the coal, the location, character, and geologic age of the coal fields 

and the character and occurrence of the coals.

63.- Field notes concerning ore shoots and the influence of downhill pressure on the 

outcrop of veins. 

Mines & Minerals, vol. 25, pp. 92-93, 6 figs., 1904.

64. Grand Encampment copper district of Wyoming. Some notes on the geology, 

and a description of some of the development work. 

Mines & Minerals, vol. 25, pp. 200-201, 2 figs., 1904.

65. The Yampa coal fields. A description of the anthracite, bituminous, and lignite 

field traversed by the Moffatt Road in Routt County, Colorado. 

Mines & Minerals, vol. 24, pp. 249-251, 4 figs., 1904. 

Describes the occurrence, character, and geologic relations of the coal beds.

66. The Book Cliff coal mines. Coal seams near Grand Junction, Colorado, which 

exhibit interesting peculiarities in their locations' and formations. 

Mines & Minerals, vol. 24, pp. 289-291, 4 figs., 1904.

Describes the occurrence, character, geologic relations, and economic development of these 

coal beds.

67. A trip through Arizona. Interesting desert scenery and the relation it bears to 

the geology and mining interests of the region.

Mines & Minerals, vol. 24, pp. 356-358, 4 figs., 1904.

Gives observations on the physiography and geology of parts of Arizona.

68. Tonopah mining camp. Some notes on its location, the geological formations of 

the region, and the mines in operation. 

Mines & Minerals, vol. 24, pp. 479-481,1904.

69. Mines and scenery. A typical Nevada mining region situated in the bottom of 

an ancient dried up lake bed. 

Mines & Minerals, vol. 24, pp. 552-553, 3 figs., 1904. 

Gives observations upon the physiography and geology of a part of western Nevada,
FOE THE YBAES 1901-1905, INCLUSIVE. 209

Lakes (Arthur) Continued.

70. Schists and slates as ore carriers.

Mg. & Sci. Press, vol. 88, pp. 161-162, 1904.

71. Ore in anticlinals, as at Bendigo, Australia, and Tombstone, Arizona. 

Mg. & Sci. Press, vol. 88, p. 193, 1904.

72. The Lone Mountain district, near Tonopah, Nevada.

Mg. & Sci. Press, vol. 88, pp. 246-247, 6 figs., 1904.

Describes physiographic and geologic features of the region and the occurrence of silver-ore 

deposits.

73. Some of the ore deposits of Colorado.

Mg. & Sci. Press, vol. 88, pp. 377-378, 6 figs., 1904.

Describes the character and occurrence of some ore deposits.

74. Ore shoots and veins that do riot come to the surface.

Mg.Rep., vol. 50, pp. 55-56, 2 figs., 1904. 

Describes occurrences of ore bodies.

75. Organic remains in ore deposits.

Mg. Rep., vol. 50, pp. 113-114, 1904.

76. Ore deposition iti the cement of rocks.

Mg. Rep., vol. 50, p. 140, 1904.

77. Volcanic craters and ore deposits.

Mg. Rep., vol. 50, pp. 216-217, 1904.

78. Shear zones or zones of impregnation vs. true quartz fissure veins.

Mg. Rep., vol. 50, pp. 295-296, 1904.

Discusses the character of veins containing ore deposits.

79.' The Rocky Mountain coal fields. 

Mg. Rep., vol. 51, pp. 5-7, 2 figs., 1905.

80. The coal fields of Colorado.

Mg. Rep., vol. 51, pp. 73-74, 3 figs., 1905.

81. The anthracite situation in Colorado. . . Mg. Rep., vol. 51, pp. 98-99, 1905.

82. Coal along the eastern foothills. 

Mg. Rep., vol. 51, pp. 127-128,1905.

83. The geology and coal deposits of the Spanish Peaks district.

Mg. Rep.,-vol. 51, pp. 184-185, 4 figs., 1905.

84. The La Plata or southwestern Colorado coal field. 

Mg. Rep., vol. 51, pp. 212-213, 2 figs., 1905.

85. Coals of the southern Colorado or the Walsenburg and Trinidad region. 

Mg. Rep., vol. 51, pp. 234-235,1 fig., 1905.

86. Disturbances and other peculiarities of the northeastern coal field of Colorado 

between Ralston Creek and Boulder. 

Mg. Rep., vol. 51, pp. 326-328, 3 figs., 1905.

87. The Grand River coal field [Colorado]. 

Mg. Rep., vol. 51, pp. 379-381, 2 figs., 1905.

88. The ^ampa coal field of Routt County, Colorado.

Mg. Rep., vol. 51, pp. 404-405, 2 figs., 1905.

. 89. The South Park coal field [Colorado]. 

Mg. Rep., vol. 51, pp. 428-429, 2 figs., 1905.

90. Geology of the hot springs of Colorado and speculations as to their origin and heat. 

Mg. Rep., vol. 51, pp. 479-481,1905.

91. Sketch of the economic resources of the foothills of the front range of Colorado. 

Mg. Rep., vol. 51, pp. 522-524,1 %., 1905.

i, 301 oe 14
210 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Lakes (Arthur) Continued.

92. Faults with special reference to coal and metal mining. 

Mg. Rep., vol. 52, pp. 6-7, 4 figs., 1905.

93. Fault phenomena. Signs of faulting below ground. 

Mg. Rep., vol. 52, pp. 58-59, 5 figs., 1905.

94. Fault phenomena. Practical consideration of faults in mining. 

Mg. Rep., vol. 52, pp. «5-SG, 2 figs., 1905.

95. Examples of Colorado faults, both old and recent. Some practical suggestions.

Mg. Rep., vol. 52, pp. 166-167, 3 figs., 1905.

96. Peat and its relation to coal.

Mg. Rep., vol. 52, pp.-208-209, 4 figs., 1905.

97. The hot and mineral springs of Routt County and Middle Park, Colorado. 

Mg. Rep.,'vol. 52, pp. 438-439, 2 figs., 1905.

98. Oil-impregnated volcanic dikes in Colorado. 

Mines & Minerals, vol. 25 p. 394, 3 figs.. 1905.

99. The Occidental and other coal mines of Huerfano County, Colorado. A description of the geology and development of the region. 

Mines & Minerals, vol. 25, pp. 473-474, 3 figs., 1905.

100. Flints and other hard rocks as material for tube mills.

Mines & Minerals, vol. 26, pp. 53-54,1905.

Contains notes on the occurrence and origin of flint nodules.

101. Organic remains in ore deposits.

Eng. & Mg. Jour., vol. 79, pp. 1226-1227, 1905.

102. Igneous rocks in ore deposition. 

Eng. & Mg. Jour., vol. 80, p. 196, 1905.

103. Geology of the hot springs of Colorado and speculations as to their origin and heat. 

Colo. Sci. Soc., Proc., vol. 8, pp. 31-37, 1905.

104. Geology of western ore deposits. (New edition entirely rewritten and enlarged, 

with 300 illustrations.)

Denver, Colorado, The Kendrick Book and Stationery Company, 1905. 438 pp. 

Lamb (George F.). 

1. Field geology in the Ohio State University.

Am. Geol., vol. 36, pp. 195-197,1905.

Contains brief geological notes upon various Paleozoic formations in Ohio.

Lambe (Lawrence M.).

1. Notes on a turtle from the Cretaceous rocks of Alberta [Canada].

Ottawa Nat., vol. 15, pp. 63-67, 4 pis., 1901.

2. A revision of the genera and species of Canadian Paleozoic corals: the Madreporaria Aporosa and the Madreporaria Rugosa. 

Can. Geol. Surv., Contr. to Can. Paleont., vol. 4, pt. 2, pp. 97-197,13 pis., 1901.

3. New genera and species from the Belly River series (Mid-Cretaceous). 

Can. Geol. Surv., Contr. to Can. Paleont., vol. 3, pt. 2, pp. 23-8.1, 21 pis., 1902.

4. Red Deer River, Alberta [Canada].

Can. Geol. Surv., Summ. Rept. for 1901, pp. 80-81,1902. 

Discusses the author's field work at this locality.

5. On Trionyx foveatus, Leidy, and Trionyx vagans, Cope, from the Cretaceous 

rocks of Alberta [Canada].

Can. Geol. Surv., Summ. Rept. for 1901, pp. 81-86, 4 pis., 1902. 

Describes characters and occurrence of these fossil Chelonia.

6. The lower jaw of Dryptosaurus (Cope). 

Ottawa Nat., vol. 17, pp. 133-139, 3 pis., 1903,
FOE THE TEAKS 1901-1905, INCLUSIVE. 211

Lambe (Lawrence M.) Continued.

7. Stegoceras and Stei'eocephalus.

Science, new ser., vol. 18, p. 60,1903.

8. On Dryptosaurus incrassatus (Cope), from the Edmonton series of the Northwest 

Territory.

Can. Geol. Surv., Contr. to Can. Paleont., vol. 3, pt. 3, pp. 1-27, 8 pis., 2 figs., 1904.

9. The grasping power of the mantis of Oraithomimus altus, Larnbe.

Ottawa Nat., vol. 18, pp. 33-36, 2 pis., 1904. Abstract: Science, new ser., vol. 19, p. 254,1904.

10. On the squanioso-parietal crest of two species of horned dinosaurs from the Cretaceous of Alberta.

Ottawa Nat, vol. 18, pp. 81-84, 2 pis., 1904.

11. On the squamoso-parietal crest of the horned dinosaurs Centrosaurus apertusand 

Monoclonius canadensis from the Cretaceous of Alberta. 

Can. Roy. Soc., Trans., 2d ser., vol. 10, sect. 4, pp. 3-12, 2 pis., 1904.

12. The progress of vertebrate paleontology in Canada. 

Can. Roy. Soc., Trans.,2d ser., vol. 10, sect. 4, pp. 13-56,1904.

Gives a review of work upon vertebrate fossils discovered in fanada, with a list of Canadian

species occurring in each of the systems of the geological scale, aim a list oi papers 0011-

taining'references to these species.

13. Vertebrate paleontology.

Can. Geol. Surv., Summ. Kept, for 1903, pp. 205-207,1904.

Reviews the work upon vertebrate paleontology during 1908 of the Geological Survey of 

Canada.

M. On the tooth-structure of Mesophippus westoni (Cope).

Am. Geol., vol. 35, pp. 243-245, 1 pi., 1905.

15. Vertebrate paleontology.

Can. Geol. Surv., Summ. Kept, for 1904, pp. 362-371,1905.

Reviews of the work on vertebrate paleontology in 1904 of the Geological Survey of Canada.

16. Fossil horses of the Oligocene of the Cypress hills, Assiniboia. 

Can. Roy. Soc., Trans., 2d ser., vol. 11, sect. 4, pp. 43-52, 1 pi., 1905.

17. A new species of Hyracodon (H. priscidens) from the Oligocene of the Cypress

hills, Assiniboia.

Can. Roy. Soc., Trans., 2d ser., vol. 11, sect. 4, pp. 37-42,1 pi., 1905. « 

Lambert (Avery E.).

1. Description of Dalmanites lunatus.

Geol. Soc. Am., Bull., vol. 15, pp. 480-482, 1 pi., 1904.

2. A trilobite (Dalmanites lunatus) from Littleton, N. H., with notes on other fossils 

from the same locality.

In the Geology of Littleton, by C. H. Hitchcock, Cambridge, U. S. A., 1905, pp. 33-38, 2 pis. 

Landes (Henry).

1. An outline of the geology of Washington.

Wash. Geol. Surv., vol. 1, Ann. Rept. for 1901, pp. 11-35, 5 pis., 1902.

Discusses the topography and geologic formations found in the State of Washington.

2. The nonmetalliferous resources of Washington, except coal.

Wash. Geol. Surv., vol. 1, Ann. Rept. for 1901, pp. 161-213, 5 pis., 1902. Abstract: Stone, vol. 24, 

pp. 521-525; vol. 25, pp. 24-30, 125-127, 1902.

3. The coal deposits of Washington.

. Wash. Geol. Surv., vol. 1, Ann. Rept. for 190l| pp. 257-281, 6 pis., 1902.

Discusses the geologic position and distribution of the coals of the State of Washington.

4. Preliminary report on the underground waters of Washington.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. Ill, 85 pp., 1 pi., 1905,

5. The clay deposits of Washington.

l^.S. Geol. Surv., Bun. no. 260,'pp. 550-658,1905.' ^ 
212 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Landes (Henry) Continued.

(3. Field notes on Mt. Kainier [Washington].

Mazama, vol. 2, pp. 220-223,1905.

Gives notes on the general geology and 'the geologic structure of Mt. Rainier.

Landes (Henry) and Buddy (C. A.). 

1. Coal deposits of Washington.

Wash. Geol. Surv., vol. 2, Ann. Kept, for 1902, pp. 165-277, 1 pi., 46 figs., 1903. 

Describes character, geographic distribution, and geologic relations of the coal buds of Washington, the occurrence, thickness, and value of the coal seams, and constitution and fuel 

value c" the coals.

Landes (Henry), Thyng (William S.), Lyon (D. A.) and Roberts (Milnor). 

1. The metalliferous resources of Washington, except iron.

Wash. Geol. Surv., vol. 1, Ann. Kept, for 1901,pp. 39-157, 4 pis., 1902.

Lane (Alfred C.)-

1. Michigan limestones and their uses.

Eng. & Mg. Jour., vol. 71, pp. 662-663, 693-694, and 725, 1 fig., 1901.

Describes the occurrence, character, and uses of the limestones derived from the several ge 

ologic horizons in-Michigan.

2. The pre-Glacial surface deposits of Lower Michigan. 

Abstract: Science, new ser.. vol. 14, pp. 788-799, 1901. 

Describes briefly the drainage systems and the character of the bed-rock material.

3. Annual report of the State geologist [Michigan].

Mich. Miner, vol. 3, pp. 13-22, 1901.

Summarizes the geological work done in Michigan.

4. Suggestion from the State geologist.

Mich. Miner, vol. 3, no. 10, p. 9, 1901.

Proposes to substitute the term Sagina\T for Jackson as applied to coal beds in Michigan, and 

Antrim for St. Glair as applied to Upper Devonian shales of Thunder Bay and Grand Traverse Bay regions.

5. The economic geology of Michigan in its relation to the business world. 

Mich. Miner, vol. 4, no. 1, pp. 9-15, 1901.

6. Asphalt in Delta County, Michigan.

Eng. &Mg. Jour., vol. 73, p. 50,1902. 

" Gives a section of the Ordovician strata, and describes the character of the asphalt material.

7. Subsurface geology [Alcona County, Michigan].

Mich. Geol. Surv., Ann.'Kept, for 1901, pp. 61-76, geol. map. and sections, 19J2. 

Describes the character of the Carboniferous and Devonian rocks as exhibited by the well 

records and the possible occurrence of oil and gas.

H. Economic geology [of Michigan].

Mich. Geol. Surv., Ann. Kept, for 1901, pp. 121-137, 1902.

9. Limestones [of Michigan].

Mich. Geol. Surv., Ann. Kept, for 1901, pp. 141-159,1902.

Describes the character, composition, and occurrence of limestones in Michigan.

10. Deep wells and prospects for oil and gas [Michigan].

Mich. Geol. Surv., Ann. Kept, for 1901, pp. 211-237, 1 pi., 1902. 

Gives notes on well records in various parts of the State.

11. Geological map of Michigan.

Mich. Geol. Surv., Ann. Kept, for 1901, opp. p. 224,1902.

12. Salt [Michigan].

Mich. Geol. Surv., Ann. Kept, for 1901, pp. 241-242, 1902. 

Contains brief notes on well records and analyses of the brines.

13. Geothermal gradient.

Mich. Geol. Surv., Ann. Kept, for 1901, pp. 244-251,1902. 

Contains notes on surface and underground temperatures.
FOR THE YEABS 1901-1905, INCLUSIVE. 218

Lane (Alfred C.) Continued.

14. Coal of Michigan: its mode of occurrence and quality.

Midi. Geol. Surv., vol. 8, pt. 2, pp. 1-232, 9 pis., 9 figs., map, 1902.

Describes the geologic occurrence, composition, and mining of coal in the Lower Peninsula 

of Michigan.

15. The northern interior coal field.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 307-331, 2 pis., 5 figs., 1902.

Describes extent, geologic relations and structure of the field, the character and occurrence 

of the coal beds, the properties, composition, and development of the coal.

16. Variation of geothermal gradient in Michigan. 

Abstract: Science, new ser., vol. 15, p. 88,1902.

17. Queneau on size of grain in igneous rocks. 

Am. Jour. Sci., 4th ser., vol. 14, pp. 393-396,1902.

18. Recent work of the Geological Survey [Michigan]. 

Mien. Acad. Sci., 3d Kept., pp. 38-39,1902.

19. Report on 'certain lands leased for oil and gas near Cannel City, Morgan County, 

Kentucky. -

Lansing, 12 pp., 1902. (Private publication,)

Gives an account of the geologic structure of the region.

20. Notes on the origin of Michigan bog limes.

Mien. Geol. Surv.. vol. x, pt. 3, pp. 199-223, 1 pi., 5 tigs., 1903.

21. List of localities and mills [manufacturing Portland cement].

.Midi. Geol. Surv., vol. 8, pt. 3, pp. 224-342, 1903.

Includes notes on the occurrence of marls and clays and analyses of materials used in the 

manufacture of cements.

22. Studies of the grain of igneous intrusives.

Geol. Soc. Am., Bull., vol. 14, pp. 369-384, 5 pis., 1903.

Discusses the grain of augite in a group of chemically similar diabases.

23. Porphyritic appearance of rocks.

Geol. Soc. Am., Bull., vol. 14, pp. 385-406, 1903.

Discusses the origin of variation in texture of igneous rocks as the margin is approached.

24. Annual report of the Geological Survey of Michigan.

Midi. Miner, vol. 5, no. 2, pp. 16-26,1903; reprinted ns separate, 26 pp., 1903.

Discusses the occurrence and utilization of various economic products found in Michigan.

25. Geological changes now going on.

Mich. Eng., pp. 102-105,1903.

Describes erosion on lake shores and changes in elevation.

26. The economic geology of Michigan.

Abstract: Eng. & Mg. Jour., vol. 75, p. 152, 1903; Science, new ser., vol. 17, p. 218, 1903; Sci. 

Am. Suppl., vol. 55, p. 22666, 1903.

27. Variation of geothermal gradient in Michigan.

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 528-529,1903. 

Presents data regarding underground variations of temperature.

28. The theory of copper deposition.

Midi. 1904.' Miner, vol. 6, no. 2, pp. 9-11, no. 3, pp. 9-11, 1904. Am. Geol., vol. 34, pp. 297-309, 1 fig.,

Discusses the theory of copper deposition with especial reference to the copper-ore deposits

of the Lake Superior region,

29. The science of raw materials.

Mich. Miner, vol. 6, no. 4, pp. 9-11, 1904. 

Discusses scope and utility of economic geology.

30. Building and road materials.

Midi. Miner, vol. 6, no. 5, pp. 9-12, no. 6, pp. 9-11, 1904.

Gives notes on the occurrence, character, and use of materials for Portland cement and 

cement-brick manufacture, and road making.
214 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Lane (Alfred C.) Continued.

31. Recent explorations for oil and gas. Advance sheets from the Annual Report, 

of .State geologist, 1904 [Michigan]. 

Mich. Miner, vol. C, no. 8, pp. 9-12, no. 9, pp. 9-13, 1904. 

Includes record of borings and discussion of the strata passed through.

32. The r61e of possible eutectics in rock magmas. 

.Tour. Geol., vol. 12, pp. 83-93, 1 fig., 1904. 

Discusses the quantitative classification of igneous rocks.

33. Magnetic phenomena around deep borings. 

Mich. Acad. Sci., 4th Kept., pp. 166-167, 1904.

34. Our underground wealth. Michigan clay, shales, and paving materials. 

The Gateway, vol. 1, no. C, pp. 49-51, 1901. 

Discusses the occurrence and utilization of clays and shales for paving' materials.

35. Gold near Lake Superior.

The Gateway, vol. 3, no. 3, pp. 30-32,1904.

Gives Observations upon the geology along the international boundary and the occurrence 

and mining of gold ores in Ontario and Michigan.

36. Historical review of the geology of Michigan.

Mich. Acad. Sci., 5th Ann. Kept., pp. 184-195, 1904. ' .

Gives a review of the investigations upon the geology of Michigan, a general outline of the

geological structure and stratigraphy of the State, and a list of publications bearing upon

the geology of the State.

37. The coarseness of igneous rocks and its meaning. 

Am. Geol., vol. 35, pp. 65-72, 1 pi., 1905.

Discusses variation in size of grain of igneous rocks and its causes, and points out applications 

which may be made of the facts stated.

38. Underground waters of eastern United States: Lower Michigan.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 242-247, 2 figs., 1905. 

Describes briefly the general geology, the underground water supplies, and the geologic 

horizons from which they are obtained.

39. Fifth annual report of the State geologist [Michigan].

Mich. Geol. Surv., Ann. Eept. for 1903, 342 pp., G pis., 1905.

40. Waters of the Upper Peninsula of Michigan.

Mich. Geol. Surv., Ann. Kept, for 1903, pp. 111-167, 1905.

Includes records of wells and a discussion of the strata passed through.

41. Limestones [of Michigan].

Mich. Geol. Surv., Ann. Kept, for 1903, pp. 169-174, 1905.

42. Transmission of heat into the earth.

Mich. Geol. Surv., Ann. Kept, for 1903, pp. 195-204, 1905; Mich. Engineer, pp. 229-245, 1904.

43. Grain of rock.

Mich. Geol. Surv., Ann. Kept, for 1903, pp. 205-237, 6 tigs., 1905.

44. The theory of copper deposition.

Mich. Geol. Surv., Ann. Kept, for 1903, pp. 239-249, 1905.

45. The Tamarack Mine cross section and the Keweeuawan lodes. 

Mich. Geol. Surv., Ann. llept. for 1903, pp. 251-270, 1905. 

Describes petrographic characters of rocks in these lodes.

46. Deep borings for oil and gas [in Michigan].

Mich. Geol. Surv., Ann. Kept, for 1903, pp. 271-294, 1905.

47. Comment on the "Report of the special committee on the Lake Superior region." 

Jour. Geol., vol. 13, pp. 457-461,1905.

48. Sixth annual report of the State geologist [of Michigan], for 1904.

Mich. Geol. Surv., Ann. Kept, for 1904, pp. 113-168, 1 pi., 1905; Mich. Miner, vol. 7, no. 2,

pp. 12-15; no. 3, pp. 12-18; no. 4, pp. 9-12, 1905. 

Chiefly administrative, but includes various data relating to the geology of Michigan. Includes

and comments upon the report of the special committee for the Lake Superior region (see

Van Hiss and others, 1).
FOR THE YEAKS 1901-1905, INCLUSIVE. 215

Langley (S. P.).

1. Powell as a man.

Wash. Acad. Sci., Proc., vol. 5, pp. 127-130,1903.

2. The greatest flying creature.

Sci. Am. Suppl., vol. 55, pp. 22644-22645, illus., 1903.

Discusses flight in the Ornithostoma, introducing a paper by P. A. Lucas with the same title.

Langworthy (A. E.).

1. The Atchison [Kansas] diamond-drill prospect hole.

Kans. Acad. Sci., Trans., vol. 17, pp. 45-52, 1901.

Gives record of boring, discusses strata penetrated, and includes analyses of coal.

Lasswitz (Rudolf).

1. Die Kreide-Ammoniten von Texas. (Collectio F. Koeiner.)

Geol. und Pal. Abh. (Koken), N. P., Bd. 6, Heft 4, 40 pp., 8 pis., 1901.

Gives systematic descriptions of Cretaceous ammonites from Texas, a graphic section of strata 

at Austin, and correlation tables of Cretaceous formations.

Launay (L. de).

1. [Discussion of "The origin of ore-deposits."]

Am. Inst. Mg. Engrs., Trans., vol. 31,pp. 947-951, 1902.

Lawson (Andrew C.).

1. A feldspar-corundum rock from Pliunas County, California.

Abstract: Jour. Geol., vol. 9, p. 78,1901; Geol. Soc. Am., Bull., vol. 12, pp. 501-502,1901. 

Gives chemical analysis of the feldspur.

2. The drainage features of California.

Abstract: Jour. Geol., vol. 9, pp. 77-78,1901; Geol. Soc. Am., Bull., vol. 12, p. 495, 1901, 

Discusses the causes which have determined the drainage features of the Coast, Klamath, 

and Sierra Nevada ranges.

3. Joseph Le Conte.

Science, new ser., vol. 14, pp. 273-277,1 pi., 1901. 

Gives a sketch of his life and work.

4. The Eparchsean interval: a criticism of the use of the term Algonkian.

Univ. Cal., Dept. Geol., Bull., vol. 3, pp. 51-62, 1902.

Discusses the application of the terms Archaean and Algonkian, the correlation of their formations and defines the term Eparchtean interval.

5. Third annual meeting of the Cordilleran section of the Geological Society of 

America [Proceedings and abstracts of papers].

Science, new ser., vol. 15, pp. 410-417,1902. 

H. A geological section of the middle Coast ranges of California.

Abstract: Science, new ser., vol. 15, p. 415,1902.

Gives a table showing succession and character of geologic, formations in the Coast ranges in 

the vicinity of the Bay of San Francisco.

7. On an orbicular gabbro from San Diego County. California. 

Abstract: Science, new ser., vol. 15, p. 415, 1902.

8. Plumasite, an oligoclase-corundum rock.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 219-229,1903.

Discusses occurrence of corundiferous rocks, and describes the occurrence and characters of 

this corundum rock discovered on Spanish Peak in Plumas County, California.

9. Geological section of the middle Coast ranges of California. 

Abstract: Geol. Soc. Am., Bull., vol. 13, pp. 544-545,1903. 

In a table gives the names of the formations and their lithologic characters and thickness.

1.0. The geornorphogeny of the upper Kern basin.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 291-376, 15 pis., 1904.

Describes the occurrence and general petrographic characters of the rocks and the glaciation 

and physiographic features of the region, and discussess the origin of the latter.
216 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Lawson (Andrew C.) Continued.

11. The orbicular gabbro at Dehesa, San Diego Co., California.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 383-396,1 pi., 1904.

Describes the general geology of the region, the occurrence of the orbicular gabbro and its 

petrographic characters and composition.

12. The relation of geology to the mining industry.

Mg. & Sci. Press, vol. 91, p. 395, 1905. . 

Lawson (Andrew C.) and Palache (Charles). 

1. The Berkeley Hills [California]. A detail of Coast Range geology.

Univ. Cal., Dept Geol., Bull., vol. 2, pp. 349-450, 8 pis., map, 1902.

Describes the character, occurrence, and relations of the formations of the region, erosion 

intervals, faults, and the microscopic characters of the volcanic rocks.

Lawson (Publius V.).

1. Preliminary notice of the forest beds of the lower Fox [River, Wisconsin]. 

Wis. Nat. Hist. Soc., Bull., vol. 2, pp. 170-173, 1902.

Lay (E.G.).

1. Recent geological phenomena in the "Telluride quadrangle" of the U. S. Geological Survey in Colorado.

Am. Inst. Mg. Engrs., Trans.,vol. 31, pp. 558-567, 1902.

Presents the author's observations on the glacial phenomena, earth movements, and underground waters of the region.

Lazo (Augustin M. ),and Orddnez (Ezequiel).

1. Las canteras de San Lorenzo Totolinga y Echagaray [Mexico].

Spc. Geol. Hex., Bol., t. 1, pp. 25-34, 2 pis., 1905.

Describes the character, occurrence, and geologic relations of building stone.

Leach (J. C.).

1. Report of the State natural gas supervisor.

Ind., Dept. Geol. & Nat. Res.', 26th Ann. Kept., pp. 426-444,1903.

2. Annual report of the State natural gas supervisor.

Ind., Dept.Geol. & Nat. Res., 27th Ann. Rept., pp. 477-493,1903.

Leach (W. W.").

1. Crows Nest coal fields'.

Can.Geol. Surv., Summ. Rept. for 1901, pp. 67-79, 1902.

Describes the occurrence of coal seams of Cretaceous age in this area.

2. The Blairmore-Frank coal fields.

Can. Geol. Surv., Summ. Rept. for 1902, pp. 167-179, 1903. 

Describes the geologic structure of the area.

Le Conte (Joseph).

1. The origin of transverse mountain valleys and some glacial phenomena in those 

of the Sierra Nevada.

[Cal.] Univ. Chronicle, vol. 1, pp. 479-497, 14 figs., 1898.

Describes the geologic history of the Sierra Nevada, the origin of certain mountain valleys, 

and the glacial phenomena in these valleys.

2. A century of geology.

Smith Inst., Ann. Rept. for 1900, pp. 265-287, 1901.

3. The autobiography of Joseph Le Conte, edited by William Dallam Armes. 

New York, D. Appleton and Company, 1903. xvii, 337 pp.

4. Elements of geology: a text-book for colleges and for the general reader. Revised 

and partly rewritten by Herman Le Roy Fairchild. Fifth edition. 

New York, D. Appleton and Company, 1903. xii, 667 pp., 1002 figs.

Le Couppey de la Forest (Max).

1. Quelques grottes des Etats-unis d'Amerique.

Spelunca, t. 35, no. 35, pp. 3 (117)-21 (135), 2 figs., 1904.

Describes Mammoth and Colossal caves in Kentucky,-Wyandotte Cave in Indiana, and Wind 

Cave and Grand Cavern in Colorado. Includes some account of the Carboniferous formations in which the caves occur.
FOE THE YEARS 1001-1905, INCLUSIVE. 217

Ledoux (A. E.).

1. Notes on the Oregon nickel prospects.

Can. Mg. Eev.,vol. 20, pp. 84-85,1901; Can. Mg. Inst. Jour., vol. 4, pp. 184-189,1901.

Describes the geological relations of the ore bodies and gives a chemical analysis of the ore.

2. The production of copper in the Boundary district, B. C.

Can. Mg. Inst. Jour., vol. 5, pp. 171-177, 1902; Mg. & Sci. Press, vol. 84, p. 307, 1902. 

Describes the character and occurrence of the ores.

Lee (Harry A.).

1. Colorado: Report of the State Bureau of Mines, Denver, U. S. A. For the years 

1901-2.

Denver, 1903. 310pp., map.

-Gives a history of precious metal mining by counties in Colorado, with notes upon the 

geologic occurrence, production, etc., of precious metals and other minerals.

Lee (Leslie A.).

1. The mineral resources of Maine.

Am. Mg. Cong., 7th Ann. Sess.., Kept, of Proc., pp. 227-232, 1905.

Lee (Willis Thomas).

1. The Morrisoii formation of southwestern Colorado.

Jour. Geol., vol. 9, pp. 343-352, 4 figs., 1901.

Descrioes the character and occurrence of the Jurassic and Cretaceous strata of the region,

and discusses the stratigraphic and paleontologic evidences of the age of the Morrisoii

formation.

2. The areal geology of the Castle Rock region, Colorado.

Am, Geol., vol. 29, pp. 90-110, 1 pi., 1902.

Describes the occurrence anil character of the sedimentary and igneous rooks and th 

geologic structure of the region.

3. The Morrison shales of southern Colorado and northern New Mexico.

Jour. Geol., vol. 10, pp. 36-58, 7 figs., 1902.

Describes the general structure of the region, gives detailed sections and discusses the age 

and equivalency of the shales.

4. Canyons of southeastern Colorado.

Jour. Geog., vol. 1, pp. 357-370,12 figs., 1902.

Includes sections of the strata cut by some of the canyons described.

5. Note on the Carboniferous of the Sangre de Cristo Range, Colorado.

Jour. Geol., vr.l. 10, pp. 393-39G, 1902.

Gives a detailed section in the Sangre de Cristo Range and a list of the fossils collected.

6. The canyons of northeastern New Mexico.

Jour. Geog., vol. 2, pp. 63-82, 14 figs., 1903.

Includes sections of the strata cut by some of the canyoiis described and gives a general 

account of the formations exposed.

7. Age of the Atlantosaurus beds.

Abstract: Science, new ser., vol. 17, pp. 292-293, 1903; Geol. Soc. Am., Bull., vol. 14, pp. 531-532, 

1904.

8. The underground waters of Gila Valley, Arizona.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 104, 68 pp., 6 pis., 9 figs., 1904. 

Includes sections of wells showing thickness and character of strata passed through.

9. Underground waters of Salt River Valley, Arizona.

U. S. Geol. Surv., Water Supply and Irrigation Paper no. 136,196 pp., 23 pis., 25 figs., 1905. 

Includes an account of the geology and physiography of the region

10. Note on the glacier of Mount Lyell, California.

Jour. Geol., vol. 13,-pp. 358-362, 2 figs., 1905.

Leffingwell (E. D. K.), Capps (S. R.) and.

1. Pleistocene geology of the Sawatch Range, near Leadville, Colo.

See Capps (S. R.) and Leffingwell (E. D. K.), 1.
218 BIBLIOGRAPHY OF WORTH AMERICAN GEOLOGY

Leffmann (Henry).

1. The microscopic structure of building stones.

Engrs. Club Phila., Proc., vol. 22, pp. 327-342, illus., 1905.

Leith (Charles Kenneth).

1. Summaries of current North American pre-Cambrian literature.

.lour. Geol., vol. 9, pp. 79-87 and 441-158, 1901.

2. Geology of the Mesabi Iron region.

Kng. & Mg. Jour., vol. 73, p. 277, 1902; Science, new ser., vol. 15, p. 351, 1902. 

Abstract of paper read before the Geological Society erf Washington. Discusses the stratigraphic geology and the origin of the ores.

3. Pre-Cambrian summaries for 1901. 

Jour. Geol., vol. 10, pp. 891-913, 1902.

4. The Mesabi iron-bearing district of Minnesota.

U. S. Geol. Surv., Mon., vol. 43, 316 pp., 33 pis., 12 figs., 1903.

Describes geography and topography, gives a brief history of the opening and development 

of the district, and reviews the literature bearing on the geology of the region. Describes 

the lithologic character, occurrence, structure, and geologic relations of Archean, Huronian, 

Keweenawan, Cretaceous, and Quaternary deposits and discusses the geologic history of the 

region, the correlation of the formations, the distribution, character, and geologic occur 

rence of the iron ores, their petrographic relations to adjacent rocks and origin, and the 

 development of the mining industry of the district.

5. Geologic work in the Lake Superior iron district during 1902. . U. S. Geol. Surv., Bull. no. 213, pp. 247-250, 1903.

(iives observations o.n the character and occurrence of the iron ores.

6. Moose Mountain Iron Eange [Ontario].

Out. Bur. Mines, [12thJ Kept.,pp. 318-321,1 fig., 1903.

Describes geologic features of the range and discusses the origin of the ore.

7. Summaries of pre-Cambrian literature for 1902-1903.

Jour. GeoL, vol. 12, pp. 52-62, 1903.

8. A comparison of the origin and development of the iron ores of the Mesabi and 

Gogebic iron ranges. 

Lake Sup. Mg. Inst., Proc. for 1902, vol. 8, pp. 75-81 [1903].

9. Summaries of pre-Cambrian literature for 1902-1903. 

Jour. Geol., vol. 12, pp. 52-62, 161-176, 1904.

10. The Lake Superior iron region during 1903.

U. S. Geol. Surv., Bull. no. 225, pp. 215-220. 1904.

Describes the geologic occurrence of the iron-ore deposits in the different districts of the Lake 

Superior iron region.

11. Iron ores in southern Utah.

U. S. Geol. Surv., Bull. no. 225, pp. 229-237,1904. 

Describes distribution, geologic relations, and character of the iron ores and discusses their 

origin.

12. Lake Superior iron region in 1903.

Mg. World, vol. 21, pp. 198-200, 3 figs., 1904.

Includes observations on the general geology and the occurrence and character of the ironore deposits.

13. Rock cleavage.

U. S. Geol. Surv., Bull. no. 239, 2.1.6 pp., 27 pis., 1905.

14. A summary of Lake Superior geology with special reference to recent studies of 

the iron-bearing series.

Am. Inst. Mg. Engrs., Bi-mo. .Bull. no. 3, pp. 453-507, 4 figs., 1905.

Describes the geology of the Lake Superior iron-bearing.and copper-bearing series and the 

occurrence, relations, and origin of the iron ores.

15. Genesis of Lake Superior iron ores. 

Econ. Geol., vol. 1, pp. 47-66,1905.
FOR THE YEARS 1901-1905, INCLUSIVE. 219

Leith (C. K), Van Hise (C. R.) and. 

I. The Mesabi district.

See Van Hise (C. R.), 2. 

Leonard (Arthur Gray).

1. The basic rocks of northwestern Maryland and their relation to the granite. 

Am. Geol., vol. 28, pp. 135-170, 5 pis., 1901. 

Describes the geologic occurrence and relations and discusses the origin of the various facies.

2. Report of assistant State geologist [Iowa].

Iowa Geol. Surv., vol 12, Ann. Kept, for 1901, pp. 28-3'2, 1902. 

Gives record of a boring at Olarinda, Iowa.

:i Geology of Wapello County [Iowa]. . »

Iowa Geol. Surv., vol. 12, Ann. Kept, for 1901, pp. 441-499, 1 pi., 15 figs., geol. map, 1902. 

Describes physiographic features, geologic structure, and occurrence and utilization of 

economic products.

4. Topographic features and geological formations of North Dakota. 

N. Dak. Geol. Surv., 3d Biennial Report, pp. 127-177, ti pis.. 190-1.

Lerch(Otto).

1. A preliminary report upon the hills of Louisiana, north of the \ricksburg, Shreveport and Pacific Railroad.

La. State Experiment Stations; Geol. & Agric., pt. 1, pp. 1-52, 0 tigs., 2 pis. [1892?].

Describes topography, drainage, and geology of the area and discusses its economic resources.

2. A preliminary report upon the hills of Louisiana, south of the Vicksburg, Shreveport and Pacific Railroad, to Alexandria, Louisiana.

La. State Experiment Stations; Geol. & Agric., pt. 2, pp. 53-158, 20 rigs., 2 pis. (sections) [1893?]. 

Describes topography, drainage, and geology of the area and discusses its economic resources.

LeBoy (Osmond Edgar).

1. Geology'of Rigaud Mountain, Canada.

Geol. Soc. Am., Bull., vol.12, pp. 377-394, pis. 83-34, 1901; McGill Univ. Papers from Dept.Geol.

no. 13,1902.

Describes the topographic and general geologic features of the region and the microscopic 

characters of the igneous rocks. ,

LeBoy (Osmond E.), Adams (F. D.) and.

L The artesian and other deep wells on the Island of Montreal.

See Adams (F. D.) and LeRoy (Q. E.), 1. 

Letson (Elizabeth J.). 

1. Post-Pliocene fossils of the Niagara River gravels.

Buffalo Soc. Nat. Sci., Bull., vol. 7, pp. 238-252, 30 figs., 1901; N. Y. State Mus., 54th Ann. Kept., 

vol. 4,1902.

Leverett (Frank).

1. Soils of Illinois.

111. Bd. of World's Fair Commissioners,.Kept., pp. 77-92, 1 pi., 1895.

2. Old channels of the Mississippi in southeastern Iowa. 

Annals of Iowa, 3d ser., vol. 5, pp. 38-51,1901.

Describes the extent and history of the glaciation, the old drainage of the upper Mississippi, 

and the changes produced by the glaciatioh.

H. Report on the surface geology of Alcona County, Michigan.

Mich. Geol. Surv., Ann. Kept, for 1901, pp. 35-64, 2 pis., geol. map, 1902.

Describes the physiography, glacial deposits and lake history, and the occurrence of.marl, 

clay, and water powers.

4. Glacial formations and drainage features of the Erie and Ohio basins. 

U. S. Geol. Surv., Hon., vol. 41, 802 pp., 20 pis., 8 figs., 1902.

Describes physical features, present and former drainage, character, and occurrence of drift 

deposits and the glacial history of the region.

5. Summary of the literature of North American Pleistocene geology, 1901 and 1902.

Jour. Geol., vol. 11, pp. 420-428, 498-515, 587-011, 1903.
2'2U BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Leverett (Frank) Continued.

6. Glacial features of Lower Michigan.

Abstract: Science, new ser., vol. 17, p. 224,1903.

7. The loess and its distribution. 

Am. Geol., vol.-33, pp. 50-57,1904.

8. Review of the Glacial geology of the southern peninsula of Michigan. 

Midi. A cad. Sci., 6th Kept., pp. 100-110,1904.. 

Discusses the physical features of the southern peninsula, the possible extension of the 

Keewiitin ice field over Michigan, evidences in Michigan of successive advances of the Labrador ice field, the location of the ice margin, structure of the drift in Michigan, Glacial 

lakes, and origin of the Great Lakes, and gives a-bibliography.

9. Wlacial geology of the Grand Rapids area [Michigan]. 

Midi. Geol. Surv., vol. 9, pt. 2, pp. 56-59, 1904.

10. Glacial gravels [of the Kittanning quadrangle, Pennsylvania]. 

 U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 115,1904.

11. Underground waters of eastern United States: Illinois.

U. S. Geol. Surv.,' Water-Supply and Irrigation Paper no. 114, pp. 248-257, 3 figs., 1905. 

Gives a brief account of the geology, and describes the water-producing qualities of the 

various geologic formations of the State, and localities favorable for artesian wells.

12. Underground waters of eastern United States: Indiana.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 258-264, 2 pis., 1905. 

Describes briefly the geologic column of Indiana, the principal water-bearing horizons, and 

the mineral waters.

13. Underground waters of eastern United States: Ohio.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 265-270,1905. 

Describes the underground water supplies with reference to the geologic horizons.

14. Drumlins of the Grand Traverse region [Michigan].

Abstract: Science, new ser.. vol. 21, p. 220,1905. 

Levison (W. G.). 

1. Notes on fluorescent gems.

Am. Geol., vol. 33, pp. 57-58, 1904.

Lewis (J. V.), Pratt (J. H.) and.

1. Corundum and the peridotites of western North Carolina.

See Pratt (J. H.) and Lewis (.1. V.}, I.

L'Hame (Wm. E.).

J. Thunder Mountain, Idaho.

Mines and Minerals, vol. 21, p. 558,1901.

Describes briefly occurrence of gold iii the region. .

2. Thunder Mountain district [Idaho]. A description of the peculiarities of geology 

and situation of the various regions comprised in the district.

Mines and Minerals, vol. 24, pp. 207-209, 1903.

Describes the general geology arid the occurrence of gold ore deposits.

Liddell (Charles A.), Parsons (H. F.) and.

L The coal and mineral resources of Routt County [Colorado].

See Parsons (H. F.) and Liddell (C. A.), 1.

Lindgren (Waldemar).

1. Metasomatic processes in fissure veins.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 578-692, 30 figs., 1901. Abstract: Am. Jour, Sci., 4th 

ser., vol. 11, pp. 243-244, 1901.

Discusses the general features of the changes in rocks contiguous to ore-bearing fissures, and 

the minerals developed by mctasomatic processes in fissure veins. Gives an account of 

fissure veins in various mining regions classified according to metasomatic processes.

2. Trias in northeastern Oregon.

Abstract: Science, new ser., vol. 13, pp. 270-271,1901. 

Describes briefly character and distribution. .
FOE THE YEARS 1901-1905, INCLUSIVE. 221

Lindgren (Waldemar) Continued.

3. Rare minerals in gold quartz veins of eastern Oregon.

Mg. and Sci. Press, vol. 82, p. 252,1901.

Gives a chemical analysis of roscoelite and notes on ottier minerals.

4. The gold belt of the Blue Mountains of Oregon.

U. S. Geol. Surv., 22d Anil. Kept,, pt. 2, pp. 551-770,10 pis., 10 figs., 1901.

Describes topography and drainage, general geologie features, the character and occurrence 

or Archaean, Paleozoic, Triassic, Neocene, and Quaternary strata and intrusive rocks, the 

character, occurrence, and general geologic relations of the ore deposits and minerals, the 

quartz and placer mining, and production of precious metals in this area.

5. The character and genesis of certain contact deposits.

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 220-244, 1902.

Describes the character, origin, and geographic distribution of some ore deposits, discusses 

contact metaniorphism and its cause, and gives a genetic classification.

6. The gold production of North America, its geological derivation and probable 

future.

Mg. & Sci. Press, vol. 85, pp. 177, 193, 20G, 1902.

7. Tests for gold and silver in shales from western Kansas.

Eng. & Mg. Jour., vol. 74, pp. 111-112,1902. 

Describes the author's observations in this region.

8. Tests for gold and silver in shales from western Kansas. °

U. S. Geol. Surv., Bull. no. 202, 21 pp., 1902.

Gives a brief description of the topography and geology, and describes tests made to determine presence of gold and silver in certain shales in western Kansas.

9. A deposit of titanic iron ore from Wyoming.

Abstract: Science, new ser., vol. 16, pp. 984-985,1902.

10. Neocene rivers of the Sierra Nevada.

U. S. Geol. Surv., Bull. no. 213, pp. 64-65,1903.

Gives a brief outline of work upon the Neocene gravels of the Sierra Nevada.

11. Mineral deposits of the Bitterroot Range and Clearwater Mountains, Montana. 

U. S. Geol. Surv., Bull. no. 213, pp. 6C-70, 1903.

.Describes briefly the geography and general geology of the region, and the character and distribution of the ore deposits.

12. Copper deposits at Clifton, Ariz.

U. S. Geol. Surv., Bull. no. 213, pp. 133-140, 1903.

Describes topographic features and geologic structure, the character and occurrence of ore 

deposits, and occurrences of gold-bearing gravels.

13. The water resources of Molokai, Hawaiian Islands. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 77, 02 pp., 4 pis., 1903. 

Includes observations on the geology of the island.

14. The gold production of North America, its geological derivation and probable 

future..

Intern. Mg. Cong., Proc. oth sess., pp. 29-36 [1903]. 

Discusses the occcurrence and production of gold.

15. The copper deposits of Clifton, Arizona.

Eng. & Mg. Jour., vol. 75, pp. 705-707, 3 figs., 1903.

Describes the geological structure and the character and occurrence of the deposits of copper 

ore.

16. The geological features of the gold production of North America. 

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 790-845, 1903.

Discusses the occurrence and geologic relations of gold-bearing veins and deposits, and production of gold in general and in the several gold-producing States, Alaska, Canada, and. 

Mexico.

17. [Classification of ore deposits.]

Abstract: Science, new ser., vol. 17, pp. 274-275,1903.

18. Notes on the geology of Molokai, Hawaiian Islands. 

Abstract: Science, new ser., vol. 17, p. 309,190$.
222 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Lindgren (Waldemar) Continued. 

J9. Metallic sulphides from Steamboat Springs, Nevada. 

Abstract: Science, new ser., vol. 17, p. 792, 1903.

20. Gypsum deposits in Oregon.

U. S. Geol. Surv., Bull. no. 223, p. Ill, 1904.

Describes character, occurrence, economic development, and geologic relations of gypsum 

deposits in eastern Oregon. ,

21. A geological reconnaissance across the Bitterrbot Range and Clearwater Mountains in Montana and "Idaho.

U. S. Geol. Surv., Professional Paper no. 27,123 pp., 15 pis., 8 figs., KOI.

Describes topography and drainage, character, occurrence, and geologic relations of igneous 

and sedimentary rocks of Quaternary, Tertiary, and pre-Tertiary age, the geologic structure 

and history of the area, the character and occurrence of gold, silver, copper, and lead ore 

deposits, and the mining developments.

22. The genesis of the copper deposits of Clifton-Morenci, Arizona.

Am. lust. Mg. Engrs., Trans., vol. 35, pp. 511-550,1905. Abstract: Mg. Rep., vol. 50, p. 617

1904; Mg. & Sci. Press, vol. 89, p. 438,1904. 

Describes the general geology, and the character and occurrence of copper-ore deposits, and

discusses their origin.

23. Chemistry of copper deposits.

Eng. & Mg. Jour., vol. 79, p. 189, 1905. 

a

24. The occurrence of stibnite at Steamboat Springs, Nevada.

Am. Inst. Mg. Engrs., Bi-mo. Bull., no. 2, pp. 275-278, 1905.

25. The production of gold in the United States in 1904. 

U. S. Geol. Surv., Bull. no. 260, pp. 32-38,1905.

26. The production of silver in the United States in 1904.

' U. S. Geol. Surv., Bull. no. 260, pp. 39-44, 1905.

27. Ore deposition and deep mining.

Econ. Geol., vol. 1, pp. 34-46, 1905.

Discusses the occurrence of various kinds of ore deposits, and the relations of depth to the 

richness of the deposits.

28. Clifton folio, Arizona.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 129, 1905.

Describes the geography and topography, the geologic structure and history of the area, the 

occurrence, character, and relations of pre-Cambrian, Cambrian, Ordovician. Devonian, 

Carboniferous, Cretaceous, and Quaternary formations and intrusive rocks, and the mineral resources, chiefly copper.

29. The copper deposits of the Clifton-Morenci district, Arizona,

U. S. Geol. Surv., Professional Paper no. 43, 27-375 pp., 25 pis., 19 figs., 1905. ' 

Giyes a full account of the geology, petrology, character, occurrence, relations, and origin of 

the copper-ore deposits of this district.

30. The great fault of the Bitterroot Mountains. 

Abstract: Science, new ser., vol. 21, p. 224, 1905.

31. The subterranean gases of Cripple Creek [Colorado]. 

Abstract: Science, new ser., vol. 21, p. 662, 1905.

Lindgren (Waldemar) and Drake (N. F.).

1. Nampa folio, Idaho-Oregon.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 103,1904.

Describes the geography, the geologic history, the occurrence and character of Tertiary strata

and igneous rocks and Quaternary deposits, and the economic resources, chiefly placer

gold.

2. Silver City folio, Idaho.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 104,1904.

Describes geography, topography, and drainage, the general geologic history and structure, 

the character and occurrence of igneous rocks and sedimentary deposits of Tertiary and 

Quaternary a§e, and the economic resources, chiefly precious metals.
FOE THE YEAES 1901-1905, INCLUSIVE. 223

Lindgren (Waldemar) and Hille'brand (W. F.). 

1. Minerals horn the Clifton-Morenci district, Arizona.

Am. Jour. Sci., 4tti ser., vol. 18, pp. 448-460, 2 figs., 1904; U. S. Geol. Surv., Bull. no. 262, pp.

42-54, 2 figs., 1905. 

Describes the occurrence, optical and other characters, and chemical composition of some

minerals from copper deposits in Arizona.

Lindgren (Waldemar) and Ransome (Frederick Leslie).

1. Report of progress in the geological resurvey of the Cripple Creek district, 

Colorado.

U. S. Geol. Surv., Bull. no. 254, 36 pp., 1904.

Describes the genera! geology and the occurrence and character of the gold-ore deposits.

2. The geological resurvey of the Cripple Creek district, Colorado.

U. S. Geol. Surv., Bull. no. 260, pp. 85-98,1905.

Describes the general geology and the character and relations of the gold-ore deposits, and 

discusses the types of ore deposits and their relations to depth from surface.

Lines (E. F.). 

L Well records.

U. S. Geol. Surv., Bull. no. 264, pp. 41-103, 1905. 

Gives n, summary oE well drilling reported in 1904.

Lloyd (John Uri).

1. When did the American mammoth and mastodon become extinct?

Records of the Past, vol. 3, pp. 43-46,1904. 

Lobel (Loicq de). 

1. Relation du voyage an Klondyke.

Mus. d'Hist. Nat., [Paris], Bull., vol. 7, pp. 99-103, 1901.

Lobley (J. Logan).

1. A7 olcanic action and the West Indian eruptions of 1902.

Victoria Inst., Jour. Trails., vol. 35, pp. 208-225, 1903.

Describes volcanic phenomena in general and more particularly those o! the West Indian

eruptions of 1902, and discusses geologic and geographic conditions, and the causes and

results of volcanic action.

Logan (.W. N.).

1. Economic products of St. Lawrence County [New York].

N. Y. State Mus., 56th Ann. Kept., pp. rll8-r!24, 1904.

Describes the occurrence and production of economic products of this area.

2. Geology of Oktibbeha County [Mississippi].

Geological and Industrial Survey of Mississippi, Report l,Miss.-Agr. &Mech. Coll., Bull., vol.1,

no. 2, pp. 5-49, 6 pis., 5 figs., 1904. 

Describes drainage, topography, and physiography, the character, occurrence, and* relations

of the Cretaceous, Tertiary, and Quaternary formations, and the economic resources of the

county.

Logan (W. N.) and Perkins (W. R.).

1. The underground waters of Mississippi; a preliminary report. 

Miss. Agr. Exp. Sta., Bull. no. 89, 112 pp., 23 figs., 1905.

Loomis (Frederic B.).

1. Die Anatomic und die Verwandschaft der Ganoid- und Knochen-fische aus der 

Kreide-formation von Kansas, U. S. A.

Paleontographica, vol. 46, pp. 213-284, 9 pis., 1900.

Discusses anatomy and relationships of the ganoid and teleost fishes from the Cretaceous 

strata of Kansas and gives systematic descriptions of a considerable number of forms.

2. On Jurassic stratigraphy in southeastern Wyoming.

Am. Mus. Nat. Hist., Bull., vol. 14, pp. 189-197, 2 pis., 1901.

Describes the geologic structure of the region and the character of the Jurassic and Cretaceous sediment of the region.
c.o ' . 

224 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Loomis (Frederic B.) Continued.

3. On Jurassic stratigraphy on the west side of the Black Hills second paper on 

American Jurassic stratigraphy. 

Am. Mus. Nat. Hist, Bull., vol. 16, pp. 401-407, 2 pis., 1902. 

Describes the general characters of the Jurassic strata and gives detailed sections.

4. The dwarf fauna of the pyrite layer at the horizon of the Tully limestone in 

western New York.

N. Y. State Mus., Bull. 69, pp. 892-920,5 pis., 1903.

Describes character and occurrence of the fauna, discusses the causes of its dwarfing, and 

gives descriptions and figures of the species determined.

5. Two new river reptiles from the Titanothere beds. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 427-429,11 figs., 1904.

6. On some marine fossils in the Titanothere beds. 

Abstract: Science, new ser., vol. 19, p. 254,1904.

7. Hyopsodidse of the VVasatch and Wind River basins. 

Am. Jour. Sci., 4th ser., vol. 19, pp. 416-424, 8 figs., 1905.

Loomis (F. B.), Emerson (B. K.) and.

1. On Stegomus longipes, a new reptile from the Triassic sandstones of the Connecticut Valley.

See Emerson (B. K.) and Loomis (F. B.), 1.

Louderback (George Davis).

1. General geological features of Nevada and their relationships to the prevailing 

economic deposits. 

Int. Mg. Cong., 4th sess., Proc., pp. 200-207,1901.

2. Some gypsum deposits of northwestern Nevada. 

Abstract: Jour. Geol., vol. 11, p. 99,1903. 

Describes occurrence and character.

3. A structural section of a Basin range.

Abstract: Jour. Geol., vol. 11, pp. 102-103, 1903.

Describes the geologic structure and stratigraphic features of Humboldt Lake Range.

4. Basin range structure of the Humboldt region [Nevada].

Geol. Soc. Am., Bull., vol. 15, pp. 289-346, 8 pis., 1904.

Describes the character, occurrence, and general relations of sedimentary and igneous rocks 

of the Basin ranges of western Nevada, particularly those of the Humboldt Lake mountains, 

and their geologic structure, discusses the mode of their formation and the evidences 

therefor, and gives an outline of the geologic history of the region.

5. Gypsum deposits in Nevada.

U. S. Geol. Surv., Bull. no. 223, pp. 112-118, 1 pi., 1 fig., 1904.

Describes character, occurrence, economic development, and geologic relations of gypsum 

deposits in northwestern Nevada.

6. The Mesozoic of southwestern Oregon.

Jour. Geol., vol. 13, pp. 514-555, 1 fig., 1905.

Describes the character, occurrence, and relations of sedimentary rocks of Cretaceous age and 

of igneous and sedimentary rocks, the areal distribution of the formations, and their correlation with the standard California type formations.

Loughlin (Gerald Francis).

1. The clays and clay industries of Connecticut.

Conn. Geol. & Nat. Hist. Surv., Bull. no. 4,121 pp., 13 pis., 1905.

Describes the geographic distribution, origin, geological history, composition, and character 

of Connecticut clays, and the clay-working industries of the State.

Loughlin (G. F.), Crosby (W. 0.) and.

1. A descriptive catalogue of the building stones of Boston and vicinity. 

See Crosby (W. 0.) and Loughlin (G, F.), I,
FOR THE YEARS 1901-1905, INCLUSIVE. 225

Lovewell (J. T.).

1. Gold in Kansas shales. ' .

Kans. .Acad. Sci., Trans., vol. 18, pp. 129-133, 1 pi., 1903.

Describes the stratigraphy and discusses the evidence for the presence of gold in these shales.

2. Gold in Kansas.

Kans. Acad. Sci., Trans., vol. 18, pp. 134-137, 1. pi., 1903.

Describes experiments to determine amount of gold in Kansas shales.

Low (A. P.).

1. Report on an exploration of part of the south shore of Hudson Strait and of 

Niagara Bay [Canada].

Can. Geol. Surv., new ser., vol. 11, Kept. L, 47 pp., 5 pis., 1901. Published in 1899. 

Describes the physiography and crystalline rocks of the region.

2. Report on an exploration of the east coast of Hudson Bay from Cape Wolstenholme to the south end of James Bay. 

Can. Geol. Surv., Ann. Kept., new ser., vol. 13, 84 pp., 2 pis., and maps, 1903. (Published

separately, 1902.)

Gives observations on the general geology, the occurrence and character of igneous, Archean, 

and Cambrian rocks, and economic resources of the area explored. Includes a list of 

 glacial strife.

3. Report on the geology and physical character of the Nastapoka Islands, Hudson 

Bay.

Can. Geol. Surv., Ann. Kept., new ser., vol. 13, 31 pp., 4 pis., 1903.

Describes the general geology of the Nastapoka Islands, and gives detailed descriptions of the 

physical features and the geologic formation of each of th'e larger islands of the group.

4. The government expedition to Hudson Bay and northward by the S. S. Neptune, 

1903-04.

Can. Geol. Surv., Summ. Kept, for 1904, pp. 122-143, 1905. 

Contains observations on the geology of the region visited.

5. The field work of a physiography class on a glacial problem. 

Jour. Geog., vol. 4, pp. 321-329, 4 figs., 1905.

Lowry (J. D.).

1. Mining in Lower California.

Eng. & Mg. Jour., vol. 72, pp. 457-458, 1901.

Contains notes on the occurrence of gold, silver, and copper ores.

Lucas (Anthony F.).

1. The great oil well near Beaumont, Texas.

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 362-374, 2 figs., 1902.

Describes method used in obtaining control of the well, the character of the oil, and gives 

section passed through in boring.

Lucas (Frederic A.).

1. A new rhinoceros, Trigonias osborni, from the Miocene of Sou^h Dakota.

U. S. Nat. Mus., Proc., vol. 23, pp. 221-223, 2 figs., 1901.

2. A new dinosaur, Stegosaurus marshi, from the Lower Cretaceous of South Dakota.

U. S. Nat. Mus., Proc., vol. 23, pp. 291-292, 2 pis., 1901.

3. The pelvic girdle of Zeuglodon, Basilosaurus cetoides (Owen), with notes on other 

portions of the skeleton.

U. S. Nat. Mus., Proc., vol. 23, pp. 327-331, 3 pis., 1901. 

Includes section of the Zeuglodon beds.

4. A new fossil Cyprinoid, Leuciscus turneri, from the Miocene of Nevada.

U. S. Nat. Mus., Proc., vol. 23, pp. 333-334, 1 pi., 1901.

5. A jflightless auk, Mancalla californiensis, from the Miocene of California,

TU. S. Nat. Mus., Proc., vol. 24, pp. 133-134, 3 figs., 1901. 

Bull. 301 06 15
226 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Lucas (Frederic A.) Continued.

6. Vertebrates from the Trias of Arizona.

Science, new ser., vol. 14, p. 376,1901. 

Describes briefly material recently collected.

7. Animals of the past.

New York, McClnre, Phillips & Co., 1901. 20+258 pp., 41 figs.

8. The restoration of extinct animals.

Smithsonian Inst., Ann. Kept, for 1900, pp. 479-492, 8 pis., 2 figs., 1901. .

9. The dinosaurs or terrible lizards.

Smithsonian Inst., Ann. Rept. for 1901, pp. 641-646, 4 pis., 1902. 

Reprinted from "Animals of the past."

10. The greatest flying creature, the pterodactyl Ornithostoma. 

Smithsonian Inst., Ann. Rept. for 1901, pp. 654-659, 3 pis., 1902.

11. Paleontological notes the generic name Omosaurus a new generic name for 

Stegosaurus rnarshi. 

Science, new ser., vol. 16, p. 435,1902.

Proposes the name Dacentrurus for Omosaurus Owen, preoccupied, and Hoplitosaurus for the 

author's previously described Stegosaurus marshi.

12. Paleontological notes North American elephantids.

Science, new ser., vol. 15, pp. 554-555,1902.

Gives notes on the occurrence, characters, and synonymy of these fossils.

13. Constructing an extinct monster from fossil remains [Triceratops.]. 

Sci. Am., vol: 86, p. 43, 3 figs., 1902. 

14. Animals before man in North America.

New York, D. Appleton and Company, 1902. 291 pp., ill. 

15.. Notes on the osteology and relationship of the fossil birds of the genera Hesperornis, Hargeria, Baptornis, and Diatryma. 

U. S. Nat. Mus., Proc., vol. 26, pp. 545-556, 8 figs., 1903.

16. A skeleton of Hesperornis.

Smith. Misc. Coll., vol. 45, p. 95, 1 pi., 1903.

17. A new plesiosaur.

Smith. Misc. Coll., vol. 45, p. 96, 1 pi., 1903.

18. The greatest flying creature, the great pterodactyl Ornithostoma.

Sci. Am. Suppl., vol. 55, pp. 22645-2264(3, illus., 1903. ' - 

Discusses flight in birds and in the Ornithostoma as indicated by its anatomy.

19. A new batrachian and a new reptile from the Trias of Arizona. 

U. S. Nat. Mus., Proc., vol. 27, pp. 193-195, 2 pis., 1904.

20. Paleontological notes. Pleurocoelus versus Astrodon. The armor of Zeuglodon. 

Science, new ser., vol. 19, pp. 436-437, 1904.

21. The dinosaur Trachodon annectens.

Smith. Misc. Coll., vol. 45 (Quar. Issue, vol. 1, pts. 3 and 4), pp. 317-320, 2 pis., 4 figs., 1904. 

Describes occurrence and characters of fossil remains, and restorations.

22. Eocene whales.

Nature, vol. 71, p. 102,1904.

Note on the occurrence in Eocene deposits of southern United States of fossil remains which 

' may throw light upon the ancestry of the whale.

Ludlow (Edwin).

1. The coal fields of Las Esperanzas, Coahuila, Mexico.

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 140-156, 6 figs., 1902.

Describes the geology of the area, and character and production of the coal (Cretaceous).

Lull (Richard Swan).

Skull of Triceratops serratus.

Am. Mus. Nat. Hist., vol. 19, pp. 685-695,1 pi,, 1 fig., 1903.
FOE THE YEAES 1901-1905, INCLUSIVE. 227

Lull (Richard Swan) Continued.

2. Fossil footprints of the Juratrias of North America.

Boston Soc. Nat. Hist., Mem., vol. 5, pp. 461-557,1 pi., 31 figs., 1904.

Reviews previous work upon fossil footprints, describes their geologic occurrence, gives a 

classification and systematic descriptions of genera, species, and higher groups..

3. Note on the probable footprints of Stegomus longipes.

Am. Jour. Sci., 4th ser., vol. 17, pp. 381-382, 1904.

4. Nature's hieroglyphics.

Pop. Sci. Mo., vol. 66, pp. 139-149, 8 figs., 1904.

Gives a general account of the footprints in the Triassic rocks of the Connecticut Valley and 

of the animals by which they were made.

5. Megacerops tyleri, a new species of titanothere from the Bad Lands of South 

Dakota. 

Jour. Geol., vol. 13, pp. 443-456, 2 pis., 2 figs., 1905.

6. Restoration of the Titanothere Megacerops.

Am. Nat., vol. 39, pp. 419-424, 3 figs., 1905.

7. Restoration of the horned dinosaur Diceratops.

Am. Jour. Sci., 4th'ser., vol. 20, pp. 420-422, 1 pi., 1905.

8. Footprint interpretation.

Abstract: Science, new ser., vol. 21, p. 299,1905. 

Lunt (Horace F.). 

1. The copper deposits of the Kaibab Plateau, Arizona.

Am. Inst. Mg. Engrs.. Trans., vol. 34, pp. 989-990, 1904.'

Describes the occurrence and character of copper deposits in this region.

Luquer (Lea Mcllvaine).

1. On the determination of relative refractive indices of minerals in rock sections by 

the Becke method. 

School of Mines Quart., vol. 33, pp. 127-133,1902.

2. Bedford cyrtolite.

' Am. Geol., vol. 33, pp. 17-19, 1904.

Describes occurrence of this mineral at Bedford, New York, and its characters. Appends a 

list of additional minerals collected from this locality.

3. Ramosite not a mineral.

Am. Jour. Sci., 4th ser., vol. 17, pp. 93-94, 1904.

Shows from analysis and structure that ramosite is a basic scoria and not a mineral.

4. Minerals in rock sections. The practical methods of identifying minerals in rock 

sections with the microscope. (Revised edition.)

New York, D. Van Nostrand Company, 1905. 147 pp., 85 figs. 

Luquer (Lea Mcl.), Moses (Alfred J.) and.

1. Notes on recent mineralogical literature. 

See Moses (A. J.) and Luauer (L. Mcl.), 1.

2. Notes on recent mineralogical literature. 

See Moses (Alfred J.) and Luquer (L. I.), 2.

3. Notes on recent mineralogical literature.

See Moses (Alfred J.) and Iiuquer (Lea Mcl.), 3.

Luther (D. Dana). «

1. Stratigraphic value of the Portage sandstone?.

N. Y. State Mas., Bull. no. 52, pp. 616-631,1 fig., 1902. 

Describes the characters of these beds at various localities and discusses the relations in

different sections. Includes a note by J. M. Clarke on the occurrence and relations of the

faunas.

2. Stratigraphy of Portage formation between the Genesee Valley and Lake Erie. 

N. Y. State Mus., Bull. 69, pp. 1000-1029,13 figs., 1903.

Describes character, occurrence, and geologic relations of Devonian strata in the Genesee 

Valley and other localities in western New York.
228 BIBLIOGBAPHY OF NOKTH AMERICAN GEOLOGY

Luther (D. Dana), Clarke (John M.) and.

1. Stratigraphic and paleontologic map of Canandaigua and Naples quadrangles. 

See Clarke (John M.) and Luther (D. Dana), 1.

2. 'Geology of the Watkins and Elmira quadrangles [New York], accompanied by a 

geologic map.

See Clarke (J. M.) and Luther (D. D.), 2.

3. Geologic map of the Tully quadrangle [New York].

See Clarke (J. M.) and Luther (D. D.), 3.

Luther (D. D.), Clarke (J. M.), Ruedemann (R.) and.

1. Contact lines of upper Siluric formations on the Brockport and Medina quadrangles [New York].

See Clarke (J. M.), Ruedemann (R.), and Luther (D. D.), 1.

Lyman (Benjamin Smith).

1. Accounting for the depth of the Wyoming buried valley [Pennsylvania].

Phila. Acad. Nat. Sci., Proc., vol. 54, pp. 507-509, 1902.

Discusses explanations offered to account for the depth of the buried valley and advances a 

new hypothesis.

2. Lodel Creek and Skippack Creek.

Phila. Acad. Nat. Sci., Proc., vol. 53, pp. 604-607,1902.

Describes the occurrence of .ripple marks, footprints, etc., in shales of the New Red in southeastern Pennsylvania.

3 The original southern limit of the Pennsylvania anthracite beds.

Am. Inst. Mg. Engrs., Trail!, vol. 33, pp. 561-567, 1 fig., 1903.

Discusses topographic and other evidences that show that the anthracite region of Pennsylvania could never have extended far south of its present limits.

4. Biographical notice of J. Peter Lesley.

Am. Inst. Mg. 'Engrs., Trans. (New York meeting, October, 1903), 35 pp., por. [Advance 

separate. ]

5. Biographical notice of J. Peter Lesley.

Abstract: Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 726-739,1904. 

Lyman (K.), Park (E. J.) and.

1. The Springfield water supply. Description of springs and geology of the district.

See Park (E. J.) and Lyman (K.), 1.

2. The Hannibal formation in Green County [Missouri].

See Park (E. J.) and Lyman (K.), 2. 

Lyon (D. A.). 

1. Serpentine marbles of Washington.

Mines and Minerals, vol. 21, p. 349, 1901.

Describes the character and occurrence of the serpentine.

Lyon (D. A.), Roberts (Milnor), Landes (Henry), and Thyng (William S.). 

1. The metalliferous resources of Washington, except iron.

See Landes (H.), Thyng (AV. S.), Lyon (D. A.), and Roberts (M.).

M. 

Mabery (Charles F.).

1. Composition of Texas petroleum.

* Am. Chem. Soc., Jour., vol. 23, pp. 264-267,1901.

2. The composition of petroleum. On the hydro-carbons in Pennsylvania petroleum 

with boiling points above 216°.

Am. Acad. Arts & Sci., Proc., vol. 37, pp. 565-595, 1902.

3. A resume of the composition and occurrence of petroleum.

Am. Phil. Soc., Proc., vol. 42, pp. 36-54, 1903.

Discusses composition, occurrence in Ohio, Canada, California, and Texas, and the natural 

formation of petroleum.
FOB THE YEAES 1901-1905, INCLUSIVE. 229'

Mabery (Charles F.) and Hudson (Edward J.). 

1. On the composition of California petroleum.

Arii. Acad. Arts and Sciences, Proc., vol. 36, pp. 255-283,1901.

Gives results of chemical analyses of petroleum oil from various parts of California.

Macallum (A. B.).

1. The paleochemistry of the ocean in relation to animal and vegetable protoplasm.

Can. Inst., Trahs., vol. 7, pp. 535-562,1904.

Discusses the relative abundance of certain chemical elements in sea water at present and in 

remote geological ages, and the origin of the physiological relation of the chemical elements in blood plasma.

McBeth (W. A.).

1. The development of the Wabash drainage system and the recession of the ice 

sheet in Indiana.

Ind. Acad. Sci., Proc. for 1900, pp. 184-192, 2 figs., 1901. 

Describes drainage and glacial phenomena.

2. A theory to explain the western Indiana bowlder belts. 

Ind. Acad. Sci., Proc. for 1900, pp. 192-194, 1901. 

Considers they were deposited by floating ice.

3. Wabash River terraces in Tippecanoe County, Indiana. 

Ind. Acad. Sci., Proc. for 1901, pp. 237-243, 2 figs., 1902.

. Describes topographic features and character of glacial deposits in this area and discusses 

changes in drainage.

4. History of the Wea Creek in Tippecanoe County, Indiana.

Ind. Acad. Sci., Proc. for 1901, pp. 244-247, 2 figs., 1902.

Discusses drainage changes produced in this region by glacial action.

Macbride (Thomas H.).

1. Geology of Clay and O'Brien counties [Iowa].

Iowa Geol. Surv., vol. 11, pp. 463-497, 2 figs., and map, 1901.

Describes physiography, the occurrence and character of the Pleistocene beds and the occurrence of economic products.

2. Geology of Cherokee and Buena Vista counties [Iowa], with notes on the limits 

of the Wisconsin drift as seen in northwestern Iowa.

lo.wa Geol. Surv., vol. 12, Ann. Rept. for 1901, pp. 305-353, 4 figs., geol. map, 1902. 

Describes the physiographic and drainage features, geologic structure and economic products 

of the counties.

3. Geology of Kossuth, Hancock, and Winnebago counties [Iowa].'

Iowa Geol. Surv., vol. 13, pp. 81-122, 2 pis., 3 figs., 1903.

Describes topography and'drainage, deposits of Quaternary age, soils and economic resources.

4. The geology of Emmet, Palo Alto, and Pocahontas counties.

Iowa Geol. Surv., vol. 15, Ann. Rept., 1904, pp. 227-259,1 pi., 3 figs., 3 maps, 1905. 

Describes the physiographic features, the occurrence, character, and relations of Pleistocene 

deposits and Carboniferous (Mississippian) strata, and the economic resources.

McCaffery (Richard S.), Yung (Morrison B.) and.

1. The ore deposits of the San Pedro district, New Mexico.

See Yung (M. B.) and McCaffery (R. S.), 1.

McCalley (Henry).

1. The Alabama coal fields.

Mines & Minerals, vol. 21, pp. 446-449, 3 figs., 1901. 

Describes the general occurrence and character of the coal.

McCalley (Henry), Smith ('Eugene Alien) and. 

1. Index to the mineral resources of Alabama.

See Smith (Eugene Alien) and McCalley (Henry), 1. 

McCallie (S. W.). 

1. Some notes on the trap dikes of Georgia.

Am. Geol., vol. 27, pp. 133-134, 3 pis., 1901.

Describes the character and occurrence of dike rocks which cut the crystalline rocks. 
230 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

McCallie (S. W.) Continued.

2. Mineral resources of Georgia.

Int. Mg. Gong., 4th session, Proc., pp. 33-42, 1901.

Gives an account of the various economic products of the State.

3. A preliminary report on the roads and road-building materials of Georgia.

Ga. Geol. Surv., Bull. no. 8, 204 pp., 27 pis., 28 tigs., 1901. Abstract: Stone, vol. 24, pp. 316- 

322, 352-353, 1902.

4 The Ducktown copper mining district.

^ng. & Mg. Jour., vol. 74, pp. 439-441, 5 figs., 1902. 

Contains notes on the geology of this area.

5. An erratic bowlder from the Coal Measures of Tennessee.

Am. Geol., vol. 31, pp. 46-47, 1903.

Describes -the occurrence of a bowlder of rhyolite in a coal seam near Chattanooga, Tenn.

6. Sandstone dikes near Columbus, Georgia.

Am. Geol., vol. 32, pp'. 199-202, 4 pis., 1903.

Describes occurrence and'character of sandstone dikes in Cretaceous clays.

7. The Barboursville oil-field, Kentucky.

Eng. & Mg. Jour., vol. 76, pp. 12-13, 1903.

Gives a brief sketch of the physiography and general geology of the region and the character 

and occurrence of the oil.

8. Notes on the wells, springs, and water resources of Georgia.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 207-237, 1904.

9. A preliminary report on the .coal deposits of Georgia.

Ga. Geol. Surv., Bull, no. 12, 121 pp., 14 pis., 60 figs., 1904.

Describes the general geology and topography of the northwestern part of Georgia, the geologic structure of the coal fields of that region, the character and occurrence of the coal 

beds, and the composition of the coals, and in detail the coal deposits and mining developments of Walker, Chattooga, and Dade counties.

10. Experiment relating to problems of well contamination at Quitman, Ga. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 45-54,1 fig., 1905. 

Gives general notes upon the geology of the region.

11. Underground waters of eastern United States: Georgia.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 153-168,1 fig., 1905.

McCarn (H. L.).

1. The Planet copper mines [Arizona].

Eng-. & Mg. Jour., vol. 78, pp. 26-27, 1 fig., 1904.

. Describes the general geology and the occurrence and character of copper ores on Big Williams Fork, Arizona.

McCaskey (H. D.).

1. Eeport on a geological reconnoissance of the iron region of Angat, Bulacan [Philippine Islands].

[Phil. lids.] Mg. Bur., Bull. no. 3, 62 pp., 41 pis., 1903.

Describes observations upon the geology, the occurrence of iron-ore deposits, and the mining 

operations.

2. Sixth annual report of the chief of the Mining Bureau for the year ended August 

31, 1905. .

Manila Bureau of Printing, 1905. 66 pp., 3 maps, 13 pis. 

Includes notes upon the occurrence of various ores'and building stones.

McCaslin (D. S.).

1. The geology of the artesian basin in South Dakota.

Minn. Acad. Nat. Sci., Bull., vol. 3, pp. 380-388, 1901.

McClung (C. E.).

1. The fossil bison of Kansas.

Kans. Acad. Sci., Trails., vol. 19, pp. 157-159,1 pi., 1905.
FOB THE YEABS 1001-1905, INCLUSIVE 231

Macco (Albr.).

! ? Die Eisener/lagerstiltten am Lake Superior.

Zeit. f. prak. Geol., Jahrg. 12, pp. 48-53, 377-399, 12 figs., 1904. 

' Describes general geology and occurrence and character of the iron-ore deposits.

McCollum (E. V.), Bartow (E.) and. 

1. Kansas petroleum.

See Bartow (E.) and McCollum (E. V.), 1.

McConnell (E. G.).

1. Note on the so-called basal granite of the Yukon Valley [Alaska]. 

Am. Geol., vol. 30, .pp. 55-02, 1902. ' ' Reviews previous discussion of the age and relations of the granite and presents the author's 

observations and conclusions.

2. The Yukon district.

Can. Geol. Surv., Summ. Kept, for 1901, pp. 23-37, 1902.

Describes topography, geology, and occurrences of gold in this area.

3. The Macmillan River, Yukon district.

Can. Geol. Surv., Summ. Rept. for 1902, pp. 20-36, 1903.

Describes observations upon the physical features, general geology, and glacial deposits of 

the region.

4. Klondike district, Yukon Territory

Can. Geol. Surv., Summ. Rept. for 1903, pp. 34-42,1904.

Discusses the occurrence and mining of placer gold in this region.

5. Report on the Klondike gold fields [Yukon].

Can. Geol. Surv., Ann: Rept., vol. 14, pt. B, 71 pp., 6 pis., 2 figs., 3 maps, 1905. . Describes the topography and general geology, the occurrence, character, and relations of

stratified, intrusive, and igneous rocks, and.the distribution and working of gold-bearing

placer gravel beds.

6. The Kluana mining district [Yukon].

Can. Geol. Surv., Sumrn. Rept. for 1904, pp. 1-18, 1 map, 1905.

Includes observations on the geography and geology of the region, and the occurrence of 

placer gold.

McConnell (R. G.) and Brock (R. W.).

1. Report on the great landslide at Frank, Alberta.

Can., Dept. Int., Ann. Rept. for 1902-3, pt. 8, App., 17 pp., 16 pis., 1904.

Describes the general geology of Turtle Mountain, and in detail the slide of April 29,1903, and 

discusses its cause.

McCormick (E.).

1. The Santa Fe mining district, Nevada.

Mines £ Minerals, vol. 21, p. 407,1901.

Describes the geologic structure of the region and the occurrence of copper and silver ores.

MacDonald (Bernard).

1. The ore deposits of Rossland, British Columbia. . * '

Eng.& Mg. Jour., vol. 76, pp. 198-199, illus., 1903.

Describes the geologic structure of the region and the occurrence and origin of the goldcopper ores. 

McEvoy (James).

1. Report on. the geology.and natural resources of the country traversed by the 

. Yellow Head Pass route from Edmonton to Tete Jaune Cache, comprising 

portions of Alberta and British Columbia. . 

Can. Geol. Surv. ; new ser., vol. 11, Rept. D, 44 pp., 1 pi., 1901. Published in ]900. 

Describes the physiography and the general character and occurrence of the Tertiary, Cretaceous, Cambrian, and Archean rocks of the region.

2. Notes on the special features of coal mining in the Crow's Nest, B. C.

Can. Mg. Inst., Jour., vol. 7, pp. 500-504, 1904; Can. Mg. Rev., vo1 ; 23, p. 51, 1904; Eng. & Mg.

Jour., vol. 77, pp.601-602, 1904. 

Discusses the geologic occurrence and character of the coals of this field.'
' BIBLIOGRPHY OF frOSlTH AMEKICAN GEOLOGY

McFarland (D. !F.>. . ' 1. '"Composition of gas from a well at Dexter, Kans.

Kans. Acad. Sci., Trans., vol. 19, pp. 60-62, 1905. 

McFarland (D. F.), Haworth (E.) and. 

1. The Dexter, Kans., nitrogen gas well.

See Haworth (E.) and McFarland (D. F.), 1.

McGee(WJ).

1. The New Madrid earthquake.

Am. Geol., vol. 30, pp. 200-201,1902. . * 

Refers to the records of this earthquake described by G. C. Broadhead. See Broadhead, 3.

2. Geest.

Am.Geol., vol.30, pp.381-384,1902.

Suggests the restoration of the term "geest," proposed byJJe Luc for the superficial mantle of 

rock debris.

3. The Antillean volcanos.

Pop. Sci. Mo., vol. 61, pp. 272-281,1902.

Keviews descriptions of the recent volcanic phenomena in this region and discusses the

geographic distribution of volcanoes.

4. Powell as an anthropologist.

Wash. Acad. Sci., Proc., vol. 5, pp. 118-126,1903. ' McGregor (.1. H.). 

1. The relationships of the Phytosauria.

Abstract: Science, new ser., vol. 19, pp. 254-255, 1904. 

Mclnnes (William).

1. Region southeast of Lac Seul [Canada].

Can. Geol. Surv., Summ. Kept, for 1901, pp. 87-93,1902. 

Describes author's observations in this region.

2. Region on the northwest side of Lake Nipigon.

Can. Geol. Surv., Summ. Kept, for 1902, pp. 206-211,1903.

Gives observations on the topography and geology of the region examined.

3. The Winisk River, Keewatin district.

Can. Geol. Surv., Summ. Rept. for 1903, pp. 100-108, 1904. 

Gives notes on the geology of the region examined.

4. The upper parts of the Winisk and Attawapiskat rivers. .

Can. Geol. Surv., Summ. Rept. for 1904, pp. 153-164,1905. ' >" 

Includes observations on the geology of the region examined.

McKee (G. W.).

1. Prismatic crystals of hematite.

Am. Jour. Sci., 4th ser., vol. 17, pp. 241-242, 1 fig., 1904. . 

Describes the crystallographic characters.

Mackensen (Bernard). . 

1. Report on the excavation of Mastodon remains, undertaken by a committee of 

the Scientific Society of San Antonio [Texas]. ' 

San Antonio Sci. : $oc., Bull., vol. 1, pp. 3-10, 4 pis. and 1 fig., 1905. . . ; 

Mackenzie (George L.). 

1. A quick way of preparing sections of rocks. 

Eng. & Mg. Jour., vol. 70, pp. 348-349,1903.

Maclaren (J. M.).

1. Ores which are deposited by underground waters.

Mg. & Sci. Press, vol. 85, p. 281, 1902.

McLaughlin (J. E.).

1. Bare!a Mesa coal field [Colorado].

Mines & Minerals, vol. 24, p. 139, 1 fig., 1903.

Describes the occurrence and character of the coal seams, and gives a section of the associated 

strata.
FOR THE YEARS 1901-1905, INCLUSIVE. 233

McLouth (C. D.).

1. Some general remarks on the topography, soils, water resources, flora, etc., of 

Muskegon County [Michigan].

Midi. Geol. Surv., Ann. Kept, for 1901, pp. 104-107,1 pi., 1902.

Contains brief notes on the subjects mentioned and a statement regarding the recent geological history of the region.

McMillan (James G.).

1. Explorations in Abitibi [Ontario].

Ont. Bur. Mines, Kept., 1905, vol. 14, pt. 1, pp. 184-212, 1905. 

Includes an account of the petrography of the region examined.

McNairn (W. Harvey).

1. On a large phlogopite crystal.

Am. Jour. Sci., 4th ser., vol. 12, p. 398,. 1901.

Briefly describes character and occurrence. '

Maddren (A. G.).

1. Sniithsonian exploration in Alaska in 1904, in. search of mammoth and other fossil 

remains:

Smith. Misc. Coll., vol. 49, pp. 1-117, 7 pis., 3 figs., 1905.

Contains observations on the geology of the region traversed, and the occurrence of fossil 

remains.

Madsen (Victor).

1. On Jurassic fossils from East-Greenland.

Meddelelser om Gronland, vol. 29, pp. 157-210, 5 pis., 1903. Copenhagen Univ., Mus. Min. & 

Geol., Comm. Paleont., no. 6,1903.

Magnus (Harry C.).

1. Abrasives of New York State.

N. Y. State Mus., 57th Ann. Kept., vol. 1, pp. 158-179,1905.

Contains notes on their occurrence.

Malcolmson (James W.).

1. The Sierra Mojada, Coahuila, Mexico, and its ore deposits.

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 100-139, 15 figs., 1902; Eng. and Mg. Jour., vol. 72, pp 

705-710, 5 figs., 1901.

Describes geology of the area and character and occurrence of the ore deposits.

Malcolmson (J. W.), Kirk (M. P.) and. 

1. A new quicksilver mining district.

See Kirk (M. P.) and Malcomson (J. W.), 1.

Mallery (Willard).

1. Native gold in igneous rocks.

Eng. & Mg. Jour., vol. 77, p. 596, 1904. . °

Describes the occurrence of native gold in Oregon.

Manning (P. C.).

1. Glacial potholes in Maine.

Portland Soe. Nat. Hist., Proc., vol. 2, pp. 185-200, 2 pis., 1901.

Describes the occurrence and character of the potholes along the coast of Maine and discusses 

the evidences indicating their origin.

Manson (Marsden).

1. Evolution of climates.

 Revised, enlarged, and reprinted from the American Geologist, vol. 24, nos. 2-4, 1899, 86pp., 

7 pis., 1903.

2. [On the length of post-Glacial time.] 

Am. Geol., vol. 32. pp. 128-130,1903.

3. The evolution of climate.

Abstract: Science, new ser., vol. 20, pp. 801-802,1904.

Manzano (Jesus P.).

1. The mineral zone of Santa Maria del Eio, San Luis Potosi, Mexico.

Am. lust. Mg. Engrs., Trans., vol. 32, pp. 478-483, 1902.

Contains observations on the geology and mineral deposits of the region. <
234 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Marbut(CurtisF.).

1. The evolution of the northern part of the lowlands of southeastern Missouri.

Mo. Univ., Studies, vol. 1, no. 3, viii, 63pp., 5 pis., 2 maps, 1902.

Describes geology and topography of this area and discusses the mode of formation of the 

physiographic features.

2. The sandstones of the Ozark region in Missouri. 

Abstract: Science, new ser., vol. 17, p. 291,1903.

3. Recent studies in the physiography of the Ozark region in Missouri. 

Abstract: Science, new ser., vol. 19, p. 527,1904.

4. Geology and physiography [of Missouri].

The State of Missouri, pp. 63-70, illus. (incl. geol. map), 1904.

Describes the physiographic features and general geology of the State of Missouri.

5. Physiography in the university.

Jour. Geog., vol. 4, pp. 23-30,1905; Intern. Geog. Gong...Eighth, Kept., pp. 997-1004,1905.

Marsters (Vernon Freeman).

1. Topography and geography of Bean Blossom Valley, Monroe County, Indiana.

Ind. Acad. Sci., Prgc. for 1901, pp. 222-237, 6 pis., 4 figs., 1902. 

Describes topographic features and glacial history of this area.

2. A preliminary report on a portion of the serpentine belt of Lamoille and Orleans 

counties [Vermont].

Vt. Geol. Surv., Kept. State Geol., IV, pp. 86-102,1 pi., 2 figs., 1904.

Describes the occurrence and relations of asbestos to surrounding rocks, and discusses the 

character and origin of the serpentine.

3. Petrography of the amphibolite, serpentine, and associated asbestos deposits of 

Belvidere Mountain, Vermont.

Geol. Soc. Am., Bull., vol. 16, pp. 419-416, 11 pis., 1905.

Includes notes on the general geology of the area and on the occurrence of asbestos and the 

development of the industry, and a discussion of the origin of serpentinous rocks.

4. The serpentine and associated asbestus minerals of Belvidere Mountain, Vermont.

Abstract: Science, new ser., vol. 21, p. 426,1905. 

Martel (E. A.). 

1. Scientific exploration of caves.

Intern. Geog. Gong., Eighth, Kept., pp. 165-172, 4 pis., 1905. 

Contains notes on American caves.

Martin (Daniel S.).

1. [Minerals at Haddam, Maine. ]

Abstract: Am. Geol., vol. 27, p. 44, 1901, 

Mentions occurrence of ce*rtain minerals.

2. Geological notes on the neighborhood of Buffalo [New York].

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. 162-163,1902. 

Martin (George Curtis).

1. The geology of Garrett County [Maryland].

Md. Geol. Surv., Garrett Co., pp. 55-182,10 pis., 1 fig., 1902.

Reviews previous geologic work, gives a bibliography, describes the character, distribution

taxonomy, and history of the geologic formations-and occurrence of the anticlines and

synclines of the county. .

2. The mineral resources of Garrett County [Maryland].

Md. Geol. Surv., Garrett Co., pp. 183-231, 2 pis., 1902.

Describes the character, occurrence and stratigraphic position of the-coal seams, the distribution of fire-clays, clays, limestones, building stones, road materials, and other economic 

products.

3. Petroleum fields of Alaska and the Bering River coal fields.

U. S. Geol. Surv., Bull. no. 225, pp. 365-382, 1904.

Describes the location, general geology, and structure of the petroleum fields and the Bering 

River coal field, and the character and occurrence of the petroleum and coal.
FOB THE YEARS 1901-1905, INCLUSIVE. 235

Martin (George Curtis) Continued.

4. Systematic paleontology of the Miocene deposits of Maryland: Malacostraca and 

Cirrepedia.

Md. Geol. Surv., Miocene, pp. 94-97,'2 pis., 1904.

5. Systematic paleontology of the Miocene deposits of Maryland: Mollusca, except 

Pelecypoda. 

Md. Geol. Surv., Miocene, pp. 130-274,16 pis., 1904.

6. Systematic paleontology of the Miocene deposits of Maryland: Brachiopoda. 

Md. Geol. Surv., Miocene, pp. 402-404,1 pi., 1904.

7. Systematic paleontology of the Miocene deposits of Maryland: Venues.

Md. Geol. Surv., Miocene, p. 430, 1 pi., 1904. '.'.» '.

8. Systematic paleontology of the Miocene deposits of Maryland: Radiolaria:

Md. Geol. Surv., Miocene, pp. 447-459, 2 pis., 1904.

9. Water resources of the Accident, and Grantsville quadrangles, Maryland. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 168-170,1905.

10. Water resources of the Frostburg and Flintstone quadrangles, Maryland and 

West Virginia.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 171-173, 1905.

11. The petroleum fields of the Pacific Coast of Alaska, with an account of the

Bering River coal deposits.

U. S. Geol. Surv., Bull. no. 250, 64 pp., 7 pis. and 3 figs., 1905.

Describes the geography, stratigraphy, and geologic structure of Controller Bay, Cook Inlet, 

and Cold Bay regions, the indications of petroleum, and attempts at developing the fields, 

and the character, occurrence, and geologic relations of the coal jn the Bering River 

region.

12. The Cape Yaktag placers [Alaska"].

U. S. Geol. Surv., Bull. no. 259, pp. 88-89, 1905.

Describes the general geology, and the occurrence of placer gold.

13. Gold deposits of the Shumagin Islands [Alaska]. 

U. S. Geol. Surv., Bull. no. 259, pp. 100-101,1905.

14. Notes on the petroleum fields of Alaska.

U. S. Geol. Surv., Bull. no. 259, pp. 128-139,1905.

Describes the stratigraphy and geological structure of the petroleum fields, and the progress 

of development.

15. Bering Eiver coal field [Alaska].

U. S. Geol. Surv., Bull. no. 259, pp. 140-150, 3 figs., 1905.

Describes the general geology, the occurrence and geological relations of the coal seams, and 

the character of the coals.

16. Geology of the Maryland coal district.

Md. Geol. Surv., vol. 5, pp. 241-290, 5 pis., 2 figs., 1905. 

Describes the stratigraphy, geologic structure, and geologic history of the Coal Measures of 

\vestern Maryland.

Martin (George Gurtis), Clark (William Bullock) and.

1. Eocene Echinodermata.

See Clark (W. B.) and Martin (G. C.), 1.

2. Eocene Molluscoidea (Brachiopoda).

See Clark (W. B.) and Martin (G. C'.),.2.

3. Eocene Mollusca.

See Clark (W. B.) and Martin (G. C.), 3.

4. The Eocene deposits of Maryland.

See Clark (W. B.) and Martin (G. C.), 4.

5. Correlation of the Coal Measures of Maryland.

See Clark (W. B.) and Martin (G. C.), 5.

6. Correlation of the formations and members [of the Maryland coal district].

See Clark (W. B.) and Martin (G. C.), G.
236 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Martin (G. C.), and Butledge (J. J.), Clark (W. B.). 

1. Distribution and character of the Maryland coal beds.

See Clark (W. B.), Martin (G. C.), and Kutledge (J. J.), 1. 

Martin (G. C.), Stanton (T. W.) and. 

1. Mesozoic section on Cook Inlet and Alaska Peninsula.

See Stauton (T. W.) and Martin (G. C.), 1.

Martin (G. C.), Stose (G. W.) and.

1. Water resources of the Pawpaw and Hancock quadrangles, West Virginia, Maryland, and Pennsylvania.

See Stose (G. W.) and Martin (G. C.), 1. *" 

Martin. (J. 0.). 

1. The Ontario coast between Fairhaven and Sodus bays [New York].

Am. Geol., vol. 27, pp. 331-334, 2 pis., 1901. 

Describes the lake shore phenomena of the region.

Martin (K.).

I. Ueber Tertiare Fossilen von der Philippineii.

See Becker (George F.), 1. 

Martin (L.), Tarr (R. S.) and. 

1. Recent changes of level in Alaska.

See Tarr (R. S.) and Martin (L.), 1.

Maso (Saderra).

1. Volcanoes and seismic centers of the Philippine Archipelago.

U. S. Dept. Commerce and Labor, Census of the Philippine Islands, Bull. 3, 80 pp., ills., 1904. 

Describes briefly the distribution of active and dormant volcanoes, the occurrence and character of volcanic rocks, the general geology, and in detail the seismic activity in the 

islands.

Mason (F. H.).

1. Potter's clay at Middle Musquodoboit [Nova Scotia].

Can. Mg. Rev., vol. 20, pp. 175-176,1 fig., 1901.

Describes the occurrence and chemical character of the material.

Mathews (Edward Bennett).

1. The mineral resources of Cecil County [Maryland]. 

Md. Geol. 8urv., Cecil Co., pp. 195-226, 2 pis., 1902.

2. Recent work in the Piedmont area of northern Maryland.

Abstract: Science, new ser., vol. 15, p. 9UG, 1902.

3. Abstract of criticism of the quantitative classification of igneous rocks. 

Am. Geol., vol. 31, pp. 399-400, 1903.

4. The practical working of the quantitative classification. 

Abstract: Science, new ser., vol. 17, pp. 668-669,1903. 

Discusses the classification of igneous rocks.

5. The structure of the Piedmont Plateau as shown in Maryland.

Am. Jour. Sci., 4th ser., vol. 17, pp. 141-159, 249,1 pi., 2 figs., 1904. 

Discusses the character and occurrence of the rocks, reviews the explanations by previous 

writers of the geologic structure, and describes in detail the structural features of the Piedmont Plateau.

6. Correlation of Maryland and Pennsylvania Piedmont formations. 

. Geol. Soc. Am., Bull., vol. 16, pp. 329-346, 2 figs., 1905.

Describes the occurrence, character, and relations of the stratigraphic formations in Maryland, and discusses their correlation with those of Pennsylvania and their extension southward into Virginia.

Mathews (Edward B.) and Miller (W. J.).

1. Cockeysville marble.

Geol. Soc'. Am., Bull., vol. 16, pp. 347-366, 1 pi. and 2 figs, (maps), 1905.

Describes the distribution and character of the geologic formations of the Piedmont region of 

northeastern Maryland and their structure.
FOE THE YEAES 1901-1905, INCLUSIVE. 237

Mathez (Auguste).

1. Geology of the Cananeas [Mexico].

Mg. & Sci. Press, vol. 86, pp. 352-353, 1903.

Describes the geology of the region and the occurrence of the copper-ore deposits.

Matson (George C.).

1. A contribution to the study of the inter-Glacial gorge problem.

Jour. Geol., vol. 12, pp. 133-151, 2 pis., 6 figs., 1904. 

Describes physiographic features of the Finger Lake region of New York, and discusses the 

origin of the gorges in the streams of that region.

2. Peridotite dikes near Ithaca. N. Y. .

Jour. Geol., vol. 13, pp. 264-275,1905.

Describes the occurrence of dikes near Ithaca, New York, and the characters and mineral 

composition of the rock forming the dikes and discusses their age.

Matthes (Francois E.).

1. Glacial erosion in the northern Rockies.

Abstract: Science, new ser., vol. 15, p. 507,1902.

2. The Alps of Montana.

Appalachia, vol. 10, pp. 255-27C, 4 pis., 1904.

Contains observations on the physiography, general geology, glaciers, and glaciation in the 

Rocky Mountain region of Montana.

3. The significance of U-shaped glacier and stream channels.

Abstract: Science, new ser., vol. 19, pp. 856-857, 1904. 

i. The Lewis Range of northern Montana and its glaciers.

Intern. Geog. Cong., Eighth, Kept., pp. 478-479, 1905.

Matthew (George F.).

1 Preliminary notice of the Etcheminian fauna of Newfoundland.

New Brunswick Nat. Hist. Soc., Bull., vol. 4, pp. 189-196, 3 pis., 1899.

Contains descriptions of several new species.

2. Preliminary notice of the Etcheminian fauna of Cape Breton.

New Brunswick Nat. Hist. Soc., Bull., vol. 4, pp. 198-208, 4 pis., 1899. Abstract: Am. Jour. 

Sci., 4th ser., vol. 11, p. 396,1901; Am. Geol., vol. 27, p. 49,1901.

3. [Devonian of the Acadian provinces.]

Can. Kec. Sci., vol. 8, pp. 344-345,1901. 

Discusses recent papers by David White.

i. Are the St. John plant beds Carboniferous?

Am. Geol., vol. 27, pp. 383-386, 1901.

Discusses the'stratigraphic and faunal evidences of the age of the beds.

5. Les plus anciennes faunes Paleozoiques.

Intern. Cong. Geol., Cornpte Rendu, viii session, pp. 313-316, 1901.

Gives a rdsuine' of what is known regarding the earliest faunas of eastern Canada,

6. A backward step in Paleobotany.

Abstract: Science, new ser., vol. 13, p. 1019,1901. 

Paper read before the Royal Society of Canada.

7. Acrothyra and Hyolithes a comparison.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 7, sect. 4, pp. 93-107, text figs., 1901. Abstract:

Science, new ser., vol. 13, p. 1018,1901. 

Discusses characters, systematic position, and relation of these genera, and describes several

species of Hyolithes.

8. Hyolithes gracilis and related forms from the Lower Cambrian of the St. John 

group. 

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 7, sect. 4, pp. 109-111, text figs., 1901.

9. New species of Cambrian fossils from Cape Breton.

New Brunswick Nat. Hist. Soc., Bull., vol. 4, pp. 269-286,1 pi., 1901.
238 BIBLIOGKAPHY OF NOETH AMERICAN GEOLOGY .

Matthew (George F.) Continued.

10. Acrothyra, a new genus of Etcheminian brachiopods.

New Brunswick Nat. Hist. Soc., Bull., vol. 4, pp. 303-304, 6 figs., 1901.

11. Monocraterion and Oldbarnia.

Irish Naturalist, vol. 10, pp. 135-136, 1901.

12. Additional notes on the Cambrian of Cape Breton, with descriptions of new 

species.

New Brunswick Nat. Hist. Soc., Bull., vol. 4, pp. 377^26, C pis., 1902. 

Discusses the Cambrian of this area and describes its fauna.

13. Ostracoda of the basal Cambrian rocks in Cape Breton.

Can. Rec. Sci., vol. 8,^ pp. 437-466. 2 pis., 1902.

Describes the general characters of ostracods and of a number of new genera and species.

14. Cambrian rocks and fossils of Cape Breton.

Can. Geol. Surv., Surnm. Kept, for 1901, pp. 221-230,1902.

Describes observations in this area and gives a table of geologic formations belonging to the 

lower portion of the Paleozoic rocks in the maritime provinces of Canada.

15. "Stratigraphy versus paleontology in Nova Scotia." 

Science, new ser., vol. 16, pp. 513-514,1902.

Discusses the comparative age of formations in Nova Scotia and New Brunswick. See White 

(David), 8. "

16. Notes on Cambrian faunas. No. 5. Oboloid shells of the Cambrian system in 

Canada and their relationship. 

Can. Roy. Soc., Proo. & Trans., 2d ser., vol. 8, sect. 4, pp. 93-98, 1 pi., 1902.

17. Notes on Cambrian faunas. No. 6. Development in size of the inarticulate 

brachiopods of the basal Cambrian.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 8, sect. 4, pp. 99-105, 1902.

Describes the increase.in size in successive Cambrian terraiies of shells belonging to the genera 

Acrotreta, Acrothyra, Leptobolus, Lingulepis, Lingulella, and Obolus.

18. Notes on Cambrian faunas. No. 7. Did the upper Etcheminian fauna invade 

eastern Canada from the southeast?

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 8, sect. 4, pp. 105-107, 1902. 

Discusses migrations of faunas in Cambrian times.

19. Notes on Cambrian faunas. No. 8. Cambrian brachiopoda and mollusca of 

Mt. Stephen, B. C., with the description of a new species of Metoptoma. 

Can. Roy. Soc., Proc. & Trails., 2d ser., vol. 8, sect. 4, pp. 107-114, l'pl., 1902.

20. Report on the Cambrian rocks of Cape Breton.

Can. Geol. Surv., Rept. Camb. Rocks Cape Breton, 246 pp., 18 pis., 1903. 

Gives a detailed description of the occurrence, fossil contents, and stratigraphic relations of 

the Cambrian rocks of Cape Breton Island and systematic descriptions of the fossils.

21. New genera of batrachian footprints of the Carboniferous system in eastern 

Canada.

Can. Rec. Sci., vol. 9, pp. 99-111, 6 figs., 1903.

22. Note in reference to batrachian footprints.

New Brunswick Nat. Hist. Soc., Bull. no. 21 (vol. 5, pt. 1), p. 102,1903.

23. On batrachian and other footprints.

New Brunswick Nat. Hist. Soc., Bull. no. 21 (vol. 5, pt. 1), pp. 103-108,1 pi., 1903.

24. How long ago was America peopled?

Am. Geol., vol. 32, pp. 195-196,1903.

Describes evidences for the length of post-Glacial time.

25. An attempt to classify Paleozoic batrachian footprints.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 9, sect. 4, pp. 109-121, 3 pis., 1903. 

Discusses generic terms proposed for Paleozoic batrachian footprints, and gives a classification 

in tabular form of genera and species hitherto described.

26. Note on Oliver's cave.

New Brunswick Nat. Hist. Soc., Bull., vol. 5, pp. 171-174,1 pi., 1904. 

Describes the cave and discusses its origin and age.
FOE THE YEAES 1901-1905, INCLUSIVE. 239

Matthew (George F.) Continued.

27. Notes on Cambrian faunas. No. 9: Protolenus.

New Brunswick Nat. Hist. Soc., Bull., vol. 5, p. 246,1904.

28. Note on the genus Hylopus of Dawson.

New Brunswick Nat. gist. Soc., Bull., vol. 5, pp. 247-252,1 fig., 1904. . 

29. Physical aspect of the Cambrian rocks in eastern Canada, with a catalogue of the 

organic remains found in them.

New Brunswick Nat. Hist. Soc., Bull., vol. 5, pp. 253-278,1904.

Describes the occurrence and character of Cambrian rocks and gives a table of the fossils 

occurring in them, showing place of publication, locality, and horizon.

30. New species and a new genus of batrachian footprints of the Carboniferous system in eastern Canada. 

Can. Roy. Soc., Traus., 2d ser., vol. 10, sect. 4, pp. 77-110, 6 pis., 1905.

31. The Cambric Dictyonema fauna of the slate belt of eastern New York. By 

Rudolf Ruedemann.

Can. Record Sci., vol. 9, pp. 196-197, 1905.

A note in regaid to Ruedemann's view and the views of others as to the upper boundary of 

the upper Cambrian.

Matthew (William D.).

1. Additional observations on the Creodonta.

Am. Mus. Nat. Hist. fc Bull., vol. 14, pp. 1-38, 17 figs., 1901. 

Discusses the classification of the group and revision of genera.

2. Fossil mammals of the Tertiary of northeastern Colorado.

Am. Mus. Nat. Hist., Mem., vol. 1, pt. 7, pp. 355-447, 3 pis., 34 figs., 1901. 

Describes character and occurrence of Tertiary beds in Colorado and the vertebrate fauna 

obtained from them.

3. A skull of Dinocyon from the Miocene of Texas.

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 129-136, 4 figs., 1902.

4. On the skull of Bunselurus, a musteline from the White River Oligocene.

-Am. Mus. Nat. Hist., Bull., vol. 16, pp. 137-140, 3 figs., 1902.

5. New Canidte from the Miocene of Colorado.

Am..Mus. Nat. Hist., Bull., vol. 16, pp. 281-290, 4 figs., 1902.

6. A horned rodent from the Colorado Miocene. With a revision of the Mylagauli, 

beavers and hares of the American Tertiary. 

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 291-310,17 figs., 1902.

7. The skull of Hypisodus, the smallest of the Artiodactyla, with a revision of the 

Hypertragnlidse.

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 311-316, 4 figs., 1902.

8. List of the Pleistocene fauna from Hay Springs, Nebraska.

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 317-322, 1902. 

Also describes Capromeryx furcifer n. gen. et sp.

9. The fauna of the Titanotherium beds at Pipestone Springs, Montana,

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 197-226, 19 figs., 1903.

. 10. A fossil hedgehog from the American Oligocene.

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 227-229,1 fig., 1903.

11. The evolution of the horse.

Am. Mus. Jour., vol. 3, no. 1, supplement, 30 pp., illus., 1903.

12. The collection of fossil vertebrates. A guide leaflet to the exhibition halls of 

vertebrate palaeontology in the American Museum of Natural History. 

Am. Mus. Jour., vol. 3, no. 5, supplement, 32 pp., illus., 1903.

13. Recent zoopaleontology. Concerning the ancestry of the dogs. 

Science, new ser., vol. 17, pp. 912-913,1903. -
240 BIBLIOGEAPHY OF NOETH AMERICAN GEOLOGY

Matthew (William D.) Continued.

14. A complete skeleton of Merycodus.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 101-129, 1 pi. and 21 figs., 1904.

15. Notice of two new Oligocene camels.

. Am. Mus. Nat. Hist., Bull., vol. 20, pp. 211-215, 1904.

16. The arboreal ancestry of the mammalia. , .

Am. Nat., vol. 38, pp. 811-818, 1904.

17. Exhibition of the series of foot bones illustrating the evolution of the camel, 

recently installed in the Hall of Vertebrate Paleontology of the American 

Museum of Natural History. 

Abstract: Science, hew ser., vol. 19, p. 892,1904.

18. Outlines of the continents in Tertiary times.

Abstract: Am. Geol., vol. 33, pp. 268-209,1904; Science, new ser.,. vol. 19, pp. 581-582, 1904.

19. Fossil carnivores, marsupials,, and small mammals in the American Museum of 

Natural History.

Am. Mus.'Jour., vol. 5, pp. 23-59, 27 figs., 1905.

Gives a synoptic account of fossil mammals and discusses their origin.

20. Notes on the osteology of Sinopa, a primitive member of the Hyeenodontidse. . . 

Am. Phil. Soc., Proc., vol. 44, pp. 69-72,1905.

21. The mounted skeleton of Brontosaurus.

Am. Mus. Jour., vol. 5, pp. 63-70, 4 figs., 1905.

Describes the collection and mounting of a skeleton of Brontosaurus, and the probable 

appearance and habits of life of the animal.

22. Notice of two new genera of mammals from the Oligocene of South Dakota.

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 21-26, 0 pis., 1905.

23. On Eocene Insectivora and on Pantolestes in particular.

Abstract: Science, new ser., vol. 21, pp. 298-299, 1905. 

Matthew (W. D.) and Gidley (J. W.).

1. New or little known mammals from the Miocene of South Dakota. American 

Museum expedition of 1903.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 241-268, 15 figs., 1904.

Describes occurrence, character, origin, and faunal contents of Loup Fork beds of South 

Dakota, and gives systematic descriptions of vertebrate fossils from these beds.

Mauck (A. V.), Cumings (E. R.) and.

1. A quantitative study of variation in the fossil brachiopod Platystrophia lynx.

See Cumings (E. R.) and Mauck (A. V.), 1. 

Maury (Carlotta Joaquina). 

1. A comparison of the Oligocene of western Europe and the southern United States.

Am. Paleont., Bull. no. 15, pp. 3-94, 10 pis., 1902.

Describes character and occurrence of Oligocene strata in France, Belgium, Germany, and 

southern United States, giving faunal lists and sections of strata, and discusses their 

correlation. *

Maxwell (Henry V.). 

1. Tennessee iron ores.

Eng. & Mg. Jour., vol. 78, p. 742, 1904.

Describes the occurrence, character, and geologic relations of iron-ore deposits in eastern 

Tennessee.

Mead (Charles S.).

1. [Report on] Field geology in Ohio State University.

Am. Geol., vol. 32, pp. 261-263, 1903.

Contains observations on geological formations in central Ohio.

Mead (J. E.).

1. The Flint Hills of Kansas.

Kans. Acad. ScL, Trans., vol. 17, pp. 207-208,1901. 

Discusses .the origin of these-hi 11s.
FOE THE YEAES 1901-1905, INCLUSIVE. % 241

Meade (R. K.).

1. The chemical analysis of Portland cement.

Mg. & Sci. Press, vol. 84, p. 5, 1902.

Meissner (C. A.).

1. Some of the pyrites deposits at Port au Port, Newfoundland.

Eng. & Mg. Jour., vol. 73, pp. G2G-G27, 2 figs., 1902. 

Describes the geology and the occurrence of the ores.

Melander (Axel Leonard).

1. Some additions to the CarboniferouS'terrestrial arthropod fauna of Illinois.

Jour. Geol., vol. 11, pp. 178-398, 3 pis., 1903. 

Memminger (C. G.). 

1. Progress in the phosphate mining industry of the United States during 1900.

Min. Ind. for 1900, pp. 51.3-518, 1901.

Describes occurrence of phosphate in several States.

Mendenhall (Walter Curran).

1. A reconnaissance in the Norton Bay region, Alaska, in 1900.

U. S. Geol. Surv., Keconnaissances in the Cape Nome and Norton Bay regions, Alaska, in 1900,

pp. 187-218, 6 pis., 1901. 

Describes the physiography, the character and occurrence of the igneous and sedimentary

rocks and occurrence of placer gold.

2. Reconnaissance from Fort Hamlin to Kotzebue Sound, Alaska, by way of Ball, 

Kanuti, Alien, and Kowak rivers.

U. S. Geol. Surv., Professional Paper no. 10, 08 pp., 9 pis., 1902. 

Can tains an account of the geology of the region traversed.

3. Notes on the geology of the Klondike.

Abstract: Science, new scr., vol. 15, p. 389,1902.

4. The Chistochina gold field, Alaska.

U. S. Geol. Surv., Bu.ll. no. 213, pp. 71-75, 1903.

Describes briefly the general geology of the region and the occurrence and origin of gold in 

the placer deposits of this gold field.

5. The Wrangell Mountains, Alaska,

Nat. Geog. Mag., vol. 14, pp. 395-407, illus., 1903.

Includes observations on the physiography, structure, and glaciers of the mountains.

6. A Carboniferous s.ection in the upper Copper River Valley, Alaska. 

Abstract: Science, new ser., vol. 17, pp. 25-20,1903.

7. Chitina copper deposits, Alaska.

Abstract: Science, new ser., vol. 17, p. 387, 1903.

8. Geology of the central Copper River region, Alaska.

U. S. Geol. Surv., Professional Paper no. 41, 133 pp., 20 pls.-(incl. 4 maps), 11 figs., 1905. 

Reviews previous work upon the area, and describes the stratigraphy, geologic structure, and

physiography, and the occurrence, character, and relations of copper and gold deposits.

Includes a report by Charles Schuchert (pp. 42-45) upon Permian fossils collected in this

region. 

9. The hydrology of San Bernardino Valley, California.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. M2, 124 pp., 12 pis., 1C figs., 1905.

Mendenhall (Walter C.) and Schrader (Frank C.).

1. The mineral resources of the Mount Wrangell district, Alaska. 

U. S. Geol. Surv., Professional Paper no. 15, 71 pp., 10 pis., 5 figs., 1903.

Gives a r6snni6 of the previous explorations in this region, and describes the general geology 

and physiography and occurrences'of copper, gold, and other minerals of the region.

2. Copper deposits of the Mount Wrangell region, Alaska,

U. S. Geol. Surv., Bull, no. 213, pp. 141-148, 1903.

Gives a brief account of the geology and occurrences of copper-bearing ores in this region and 

the mining developments.

Bull. 301 06 16
242 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Merriam (C. Hart).

1. Bogoslof, our newest volcano.

Harriman Alaska expedition, vol. 2, pp. 291-336, illus., 1902.

Merriam. (John C.).

1. A contribution to the geology of the John Day basin [Oregon].

Univ. of Gal., Dept. of Geol., Bull., vol. 2, pp. 269-314, 3 pis., 1 fig., 1901.

Gives a sketch of previous explorations and literature of the region, and describes the classification, character, occurrence, relations, and faunas of the Cretaceous, Tertiary, and Pleistocene strata.

2. A geological section through the John Day basin [Oregon].

 Abstract: Jour. Geol., vol. 9, pp. 71-72,1901; Geol. Soc. Am., Bull., vol. 12, pp. 496-437,1901. 

Describes the character and occurrence of the John Day beds and the associated strata.

3'. The John Day fossil beds [Oregon].

Harper's Monthly Magazine, vol. 102, pp. 581-590, 8 figs., 1901. 

Describes the general geology and the'occurrence of vertebrate fossils.

4. Triassic Ichthyopterygia from California and Nevada.

Univ. Cal., Dept. Geol., Bull., vol. 3, pp. 63-108, 14 pis., 1902.

Notes the stratigraphic position and describes several new species of Shastasaufus from California, and redescribes Leidy's species of Cymbospondylusfrom Nevada.

5. Triassic Reptilia from northern California.

Abstract: Science, new sen, vol. 15, pp. 4li^:r, 1902.

6. New Ichthyosauria from the upper Triassic of California.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 249-263, 4 pis., 1903.

7. The Pliocene and Quaternary Canidee of the Great Valley of California. 

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 277-290, 3 pis., 1903.

8. Recent literature on Triassic Ichthyosauria. 

Science, new ser., vol. 18, pp. 311-312,1903.

9. Primitive characters of the Triassic Ichthyosaurus.

Abstract: Science, new ser., vol. 17, p. 297,1903; Geol. Soc. Am., Bull., vol. 14, p. 536,1904.

10. A note on the fauna of the lower Miocene in California.

Cal. Univ., Dept. Geol., Bull,, vol. 3, pp. 377-381,1904.

Describes the character and occurrence, of faunas in different beds of Miocene age in California.

11. A new marine reptile from the Triassic of California.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 419-421,1 fig., 1904. 

Describes Thalattosaurus alexandrte, new genus and species.

12. A new group of marine reptiles from the Triassic of California. 

Congrcs intern, de Zool. Sixieme, Compte-Rendu, pp. 247-248,1905.

13. The types of limb structure in the Triassic Ichthyosauria. 

Am. Jour. Sci., 4th ser., vol'. 19, pp. 23-30, 7 figs., 1905.

Describes characteristics of known types of limbs, and discusses lines of descent among 

Triassic and Jurassic genera of Ichthyosauria.

14. A primitive ichthyosaurian limb from the middle Triassic of Nevada. 

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 33-38, 1 pi., 1905.

15. The Thalattosauria, a group of marine reptiles from the Triassic of California. 

Cal. Acad. Sci., Mem., vol. 5, no. 1, pp. 1-52, 8 pis., 3 figs., 1905.

16. A new sabre-tooth from California.

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 171-175,1 fig., 1905.

17. The occurrence of ichthyosaur-like remains in the upper Cretaceous of Wyoming. 

Science, new ser., vol. 22, pp. 640-641,1905.

Merriam (John C.) and Sinclair (William J.). 

1. The correlation of the John Day and the Mascall.

Abstract: Jour., Geol., vol. 11, pp. 95-96, 1903.

Discusses the age of the beds from a study of the fauna.
FOE THE YEARS 1901-1905, INCLUSIVE. 243

Merrill (Frederick J. H.).

1. New York State Museum; report of the director and State geologist, 1900.

'N. Y. State Mus., 54th Ann. Rep., vol. 1, pp. r7-r22,1902. 

Summary of work done.

2. Description of the State geologic map of 1901.

N. Y. State Mus., Bull. 56, pp. 3-37, 2 pis. (maps), and a table of formations, 1902. 

Sketches the history of the New York Geological Survey, outlines briefly the geologic provinces and formations of New York, and discusses data used in compiling the geologic mnp.

3. Report of the director of the State Museum and State geologist for the year 1901. 

N. Y. State Mus., 55th Ann. Kept., pp. r5-r!66, 1903. 

Reviews the administrative and scientific work of the year.

4. [Administrative] 56th report of the director of the State Museum and 22d of the 

State geologist [New York]. x

N. Y. State Mus., 56th Ann. Kept., pp. r5-r!77, 1904.

5. Report of the Director of the New York State Museum, 1903. 

N. Y. State Mus., 57th Ann. Kept., vol, 1, pp. 5-14,1905. 

Gives a summarized account of the work for the year ending September 30,1903.

6. The northeast extremity of the pre-Cambrian Highlands [New York].

N. Y. State Mus., 57th Ann. Kept., vol. 1, pp. 195-197,1 pi. (map), 1905.

Gives notes'upon the distribution of Ordovician, Cambrian, and pre-Cambrian rocks of this 

area. The geologic map is by T. Nelson Dale and L. M. Prindle.

7. Geology of Sonora, Mexico.

Eng. & Mg. Jour., vol. 80, p. 976, 1905.

Merrill (F. J.. H.), assisted by Magnus (H. C.).

1. Distribution of Hudson schist and Harrison cliorite in the Westchester area of the 

Oyster Bay quadrangle [New York].

N. Y. State Mus., 57th Ann. Eept., vol. 1, pp. 193-194, 1 pi. (map), 1905. 

Merrill (Frederick J. H.), Barton (N! H.), Hollick (Arthur), Salisbury (R. D.),

Dodge (R. E), Willis (Bailey), and Pressey (H. A.). 

1. New York City folio, New York-New Jersey.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 83, 1902.

Describes geographic and physiographic features, general geologic relations and history,

character and occurrence of pre-Cambrian, Cambrian, Silurian, Juratrias, and Cretaceous

strata, Quaternary deposits, and water supply.

Merrill (George P.).

1. The Department of geology in the National Museum.

Am. Geol., vol. 28, pp. 107-123, 5 pis., 1901.

Gives an account of the methods employed in caring for and rendering available to students

the materials in charge of this department of the Museum, and in displaying the same for

the benefit of the public.

2. On a stony meteorite which fell near Felix, Perry County, Alabama, May 15, 1901. 

U. S. Nat. Mus., Proc., vol. 24, pp. 193-198, 2 pis., 1901.

3. Guide to the study of the collections in the section of applied geology the nonmetallic minerals [U. S. National Museum]. 

U. S. Nat. Mus., Ann. Rep. for 1899, pp. 156^183, 30 pis., 13 figs., 1901. 

Describes the character, occurrence, and uses of thenonmetallic minerals.

4. A newly found meteorite from Admire, Lyon County, Kansas.

U. S. Nat, Mus., Proc., vol. 24, pp. 907-913, 7 pis., 1902.

5. What constitutes a clay.

Am. Geol., vol. 30, pp. 318-322, 1902.

Discusses the composition of clay and reviews a paper by Rosier, entitled "Beitrage zur 

kenntniss einiger Kaolinlagerstiitten."

6. Rutile mining in Virginia."

Eng. & Mg. Jour., vol. 73, p. 351,1902; Science, new ser., vol. 15, p. 389, 1902. 

Abstract of.paper read before the Geological Society of Washington.
244 BIBLIOGRAPHY OF NOETH AMEEICAN GEOLOGY

Merrill (George P.) Continued. . -

7. A newly found meteorite from Mount Vernon, Christian County, Kentucky. 

Am. Geol., vol. 31, pp. 156-158,1903.

8. John Wesley Powell.

Am. Geol., vol. 31, pp. 327-333,1 pi. (por.), 1903.

9. The quantitative classification of igneous rocks.

Am. Geol., vol. 32, pp. 48-54,1903.

Gives an outline oE the nomenclature and classification used in the "Quantitative Classification of Igneous Rocks" of Cross, Iddings, Pirsson, and Washington. Includes a table by 

E. B. Mathews, showing the new nomenclature and terminology as applied to some of the 

better known igneous rocks.

10. On the Glacial pothole in the National Museum.

Smith. Misc. Col., vol. 45, pp. 100-103,1 pi., 1903; Sci. Am. Suppl., vol. 58, p. 23844,1 fig., 1904. 

Describes a pothole brought from Maine and the method employed in removing it from its 

matrix. ' ' '

11. Stones for building and decoration. Third edition.

New York, John Wiley & Sons, 1903. xi, 551 pp., 33 pis., 24 figs.

12. The non-metallic minerals, their occurrence and uses.

New York, John Wiley & Sons, 1904,. 414 pp., 32 pis., 28 figs.

NOTE. The large number of chemical analyses in this work have not been listed in the index.

13. Catalogue of the type and figured specimens of fossils, minerals, rocks, and ores 

in the Department of .geology, United States National Museum. Part 1. Fossil 

invertebrates.

U. S. Nat. Mus., Bull. no. 53, pt. 1, 704 pp., 1905. 

See Schuchert (Charles) and others, 1.

14. On the origin of veins in asbestiform serpentine.

Geol. Soc. Am., Bull., vol. 16, pp. 131-136, 2 pis. and 2 figs., 1905.

Describes the occurrence and character of asbestos veins in massive serpentine from Thetford, 

Canada, and discusses their origin.

15. Gold and its associations.

Eng. & Mg. Jour., vol. 79, pp. 902-903, 1905.

Gives a list of specimens of gold ore, showing conditions of occurrence and locality from 

which derived.

16. The Division of applied geology, U. S. National Museum.

Am. Inst. Mg. Engrs., Bi-mo. Bull. no. 4, pp. 929-937,1905.

Describes the history, scope,organization, and work of the Department of geology of the U. S. 

National Museum.

Merrill (George P.) and Stokes (H. N.).

1. A new stony meteorite from Allegan, Michigan, and a new iron meteorite from 

Mart, Texas.

Wash. Acad. Sci., Proc., vol. 2, pp. 41-68, 6 pis., 1900.

Describes the occurrence, characters, and chemical composition of the material.

Meunier (Stanislaus).

1. Remarque sur 1'origine de I'activit6 volcanique.

Acad. des Sci. [Paris], Compt. rend., vol. 136, pp. 123-124, 1903.

Discusses the cause of volcanic phenomena. ' .

Michel-LeVy (Auguste).

1. L'eruption de la montagne Pele"e et les volcans des Petites Antilles.

Eevue gen. des Sciences, 1.13, pp. 554-557, 3 figs., 1902. /

Discusses the broad problems of volcanic activity in the West Indies and other parts of the 

world.

2. Sur la composition des cendres projete'es, le 3 mai 1902, par la Montagne Pelee. 

Acad. des Sci. [Paris], Coinpt. rend., vol. 134, pp. 1123-1124, 1902. 

Describes characters of volcanic material ejected from Mont Pel<5.
FOR THE YEAES 1901-1905, INCLUSIVE. 245

Mickle (G. R).

1. The iron-bearing rocks of the Nastapokan Islands.

Can. Mg. Inst., Jour., vol. 5, pp. 256-264,12 figs., 1902. 

Describes the occurrence and composition of the iron ores.

2. Volcanic origin of natural gas and petroleum.

Can. Mg. Inst., Jour., vol. 6, pp. 123-126, 1904. 

Miers (Henry A.).

1. A visit to the Yukon gold fields. Letter from Henry A. Miers [to the Hon. Clifford 

Sifton, Canadian Minister of the Interior]. 32pp., 1901. [Private publication.]

Describes the occurrence of placer gold and the mining operations.

2. Gold mining in Klondike.

Roy. Inst. Gt. Brit., Proc., vol. 17, pp. 72-81,1903.

Describes physiographic features, general geology, occurrence of placer gold, mining operations, and prospects in the Klondike region.

Miller (Arthur M.).

1. Preglacial drainage in southwestern Ohio. 

Science, new ser., vol. 14, pp. 534-535,1 fig., 1901.

2. A new meteorite (Bath Furnace) from Kentucky.

Abstract: Eng. & Mg. Jour., vol. 75, p. 154,1903; Science, new ser., vol. 17, p. 228,1903; Sci. Am. 

Snppl., vol. 55, p. 226GG, 1903.

3. Additional facts concerning the Bath Furnace meteoric fall of November 15,1902. 

Science, new ser., vol. 18, pp. 243-244,1903.

4. The lead and /inc bearing rocks of central Kentucky; with notes on the mineral 

veins.

Ky. Geol. Surv., Bull. no. 2, 35 pp., 8 pis., 1 fig., 1905.

Describes the occurrence, character, and relations of Ordovician strata of central Kentucky, 

and of the mineral veins producing lead, zinc, fluorite, cud barite.

Miller (B. L.).

1. Geology of Marion County [Iowa].

Iowa Geol. Surv., vol. 11, pp. 130-197,1 pi. 4 figs, and map, 1901. 3

Describes the physiography, the character and occurrence of the Carboniferous and Pleistocene deposits, and the occurrence of coal.

Miller (B. L.), Shattuck (G. B.) and.

1.' Physiography and geology of the Bahama Islands.

See Shattuck (G. B.) and MiUer (B. L.), 1.

Miller (Elmer I.).

1. A week in the Mt. Lassen and cinder cone region of northern California.

Am. Bur. Geog., Bull., vol. 2, pp. 150-156,1901.

Describes physiographic features of this region and discusses the evidences for determining 

the time of the volcanic activity of Mount Lassen.

Miller (G. W.).

1. The Verde mining district, Yavapai County, Arizona.

Mg. & Sci. Press, vol. 86, pp. 70-71, 3 figs., 1903.

Gives an account of the geology of the district and the occurrence of the copper-ore deposits.

2. Geology of the Butte mining district [Montana].

Ores & Metals, vol. 13, no. 10, pp. 15-16; no. 11, pp. 19-20, 3 figs., 1904.

Describes the mining of silver and copper ores, the general geology and the occurrence, character, and origin of the veins and fissures.

Miller (Gerrit S., jr.).

1. Preliminary list of mammals of New York.

N. Y. State Mus., 53rd, Ann. Eept., vol. 1, pp. 267-390,1901.

Contains list of fossil species.
246 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Miller (Samuel A.).

1. Strophomena and the type of the genus.

The Nat. Sci. Jour., New Bedford, Mass., vol. 1, no. 2, pp. 29-35, Apr., 1897. 

Miller (WilletG.).

1. On some newly discovered areas of nepheline syenite in central Canada.

Am. Geol., vol. 27, pp. 21-25, 1901.

Describes character and occurrence in Ontario.

2. Iron ores of Nipissing district [Ontario].

Ontario Bureau Mines, Kept, for 1901, pp. 160-180, 4 pis., 2 figs., 1901.

Describes the physiography of the region and the occurrence and character of the iron ores 

in Huronian rocks.

3. The iron ore fields of Ontario.

Can. Mg. Rev., vol. 20, pp. 151-158, 3 figs., 1901; Can. Mg. Jour., vol. 4, pp. 265-283,.3 figs., 1901. 

Contains notes on the occurrence and character of iron ore deposits in Ontario.

4. The eastern Ontario gold belt.

Ontario Bureau Mines, Kept, for 1902, pp. 186-207, 3 figs., map, 1902; Eng. & Mg. Jour., vol.

74, p. 850, 1902. 

Describes the distribution and geologic occurrence of the ore bodies.

5. Lake Temiscaming to the Height of Land [Canada].

Ontario Bureau Mines, Kept, for 1902, pp. 214-230, 1902. 

Contains notes on the geology of this region.

6. Eastern Ontario; a region of varied mining industries.

Can. Mg. Inst., Jour., vol. 5,pp. 233-255, 4 figs., 1902. 

Describes the occurrence of mineral deposits.

7. Nepheline syenite in western Ontario.

Am. Geol., vol. 32, pp. 182-185, 1903. 

Describes occurrence and composition.

8. Cobalt-nickel arsenides and silver in Ontario. 

Eng. & Mg. Jour., vol. 76, pp. 888-890, 1903. 

Describes the occurrence-and character of these ore bodies.

9. Iron ranges of northern Ontario.

Ontario Bur. Mines, [12th] Kept., pp. 304-317, 4 figs., 1903. 

Describes occurrences of iron ores.

10. [In discussion of paper by Waldemar Lindgren, "The geological features of the 

gold production of North America."]

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 1077-1079,1903'.

Discusses occurrences of gold in Canada and conditions under which they can be worked.

11. Cobalt-nickel arsenides and silver.

Ontario Bur. Mines, Rept., 1904, pt. 1, pp.- 96-103, 5 pis., 1904.

Describes the occurrence, character, and geological relations of ore deposits of nickel-cobalt 

arsenides and silver in the northern part of Ontario.

12. Undeveloped mineral resources of Ontario.

Canadian Mg. Inst., Jour., vol. 7, pp. 377-396, 1904.

Discusses the occurrence of minerals of economic value in the Province of Ontario.

13. The cobalt-nickel arsenides and silver deposits of Temiskaming [Ontario].

Ontario Bur. Mines, Rept., 1905, pt. 2, 66 pp., 28 figs., and2 maps, 1903.

Discusses the occurrence, character, and geological relations.of the cobalt, nickel, and silver 

ores of Ontario.

14. The limestones of Ontario.

Ontario Bur. Mines, [13th] Rept., pt. 2, 1904, 143 pp., 24 pis., 1904.

A full account of the character, occurrence, geologic relations, and utilization of the limestones of Ontario.

15. Boston township iron range [Ontario].

Ontario Bur. Mines, Rept., 1905, vol. 14, pt. 1, pp. 261-268, ] fig., 3905. 

Describes the occurrence and relations of iron ore deposits.
FOR THE YEARS 1901-1905, INCLUSIVE. 247

Miller (Willet G.) Continued.

16. [Pre-Cambrian rocks in the vicinity of Lake Temiskaming, Ontario.]

Abstract: Science, new ser., vol. 21, p. 221,1905. Miller (W. J.), Mathews (E. B.) and. 

1. Cockeysville marble.

See Mathews (E. B.) and MiUer (W. J.), 1. 

Miller (W. W., jr.).

1. Analysis of emery from Virginia.

Abstract: Am. Geol., vol. 27, pp. 314-315,1901.

2. Examination of sandstone from Augusta County, Virginia. 

Abstract: Am. Geol., vol. 27, p. 315,1901.

3. Analysis of smithsonite from Arkansas.

Abstract: Am. Geol., vol. 27, p. 315,1901. 

Mills (FrankS.).

1. River terraces and reversed drainage [New York].

Jour. Geol., vol. 11, pp. 670-678, 3 figs., 1903.

Describes physiographic feature's in the Catatonic River Valley in southern New York and 

their bearing upon pre-Glacial drainage conditions.

2. The delta-plain at Andover, Mass.

Am. Geol., vol. 32, pp. 162-170, 3 pis., 1903. 

Describes glacial and physiographic features of this locality. 

Mills (S. Dillon). ......

1. Some recent rock movements in the Laurentian and Huronian areas [Ontario]. 

Can. Mg. Rev., vol. 23, pp. 174-177,1904.

2. Occurrence of hematite north of Little Current, Georgian Bay [Canada]. 

Can. Mg. Rev., vol. 25, pp. 119-122,1 fig., 1905. 

Includes notes on the geology of the locality.

Mills (W. Magoon).

1. A physiographic and ecological study of the Lake Eagle'(Winona Lake) region, 

Indiana.

Ind., Dept. Geol. &Nat. Res., 28th Ann. Rept., pp. 377-394, 3 pis., 4 figs., 1904. 

Includes observations on the physiographic features of the region.

Milne (J.).

1. The recent volcanic eruptions in the West Indies.

Nature, vol. 66, pp. 56-58, 107-111, 370-373, 3 figs., 1902. 

Discusses recent reports regarding these eruptions.

2. West Indian volcanic eruptions. 

Nature, vol. 67, pp. 91-92,1902.

Discusses volcanic phenomena and their causes with especial reference to the volcanoes Pel6 

and St. Vincent.

Moffet (Fred H.).

1. The copper mines of Cobre, Santiago de Cuba.

Abstract: Am. Geol., vol. 32, p. 64,1903; Science, new ser., vol. 18, p. 18, 1903.

2.. The Kotzebue placer-gold field of Seward Peninsula, Alaska.

U. S. Geol. Surv., Bull. no. 225, pp. 74-80, 1904.

Describes the general geology, and the occurrence and mining of placer gold.

3. The Fairhaven gold placers, Seward 'Peninsula, Alaska.

U. S. Geol. Surv., Bull. no. 247, 85 pp., 14 pis., 2 figs., 1905.

Describes the geography, the general geology, the character,, occurrence, and relations of

metamorphic and igneous rocks and of surficial deposits, and th~ occurrence and mining of

placer gold in this region.

4. The gold placers of Turnagain arm [Alaska].

U. S. Geol. Surv.", Bull. no. 259, pp. 90-99, 1 fig., 1905.

Describes the general geology and the occurrence 01 placer gold.
248 BIBLIOGEAPHY OF NOETH AMERICAN GEOLOGY

Moissan (Henri).

1. Sur la presence de 1'argon, de 1'oxyde de carbone et des carbures d'-hydrogene 

dans les.gaz des fumerolles du Mont Pele a la Martinique. 

Acad. des Sci. [Paris], Compt. rend., vol. 135, pp. 1085-1088, 1902.

Describes investigations upon the constitution of gases collected from a fumarole of Mont 

Pele. - ' 

2. Sur la presence de 1'argon dans les ga/ des fumerolles de la Guadeloupe. 

Acad. des Sci. [Paris], Compt. rend., t. .138, pp. 936-938, 1904. 

Describes the chemical analyses of gas from fumaroles of Guadeloupe.

3. Nouvelles recherches sur la meteorite de Canon Diablo.

Acad. des Sci. [Paris], Compt. rend., vol. 139, pp. 773-780, 2 figs., 1904. Abstract: Am. Jour.

Sci., 4th ser., vol. 19, p. 191,1905. 

DeScribes the characters and composition of this meteorite.

Monckton (G. F.).

1. Mining districts near Kamloops Lake, British Columbia.

Inst. Mg. Engrs. [England], Trans., vol. 18, pp. 293-310, 7 figs., 1899. 

Contains notes on the geology of this area.

2. Cinnabar-bearing rocks of British Columbia.

Inst. Mg. Engrs., Trans., vol. 27, pp. 463-409, 1 pi., 1904.

Describes the general geology and the occurrence of quicksilver ores.

Monroe (Charles E.).

1. Notes on a collection of Hamilton fossils 'from the town of Bethany, Genesee 

County, N. Y.

Wis. Nat. Hist. Soc., Bull., vol. 2, pp. 57-67, 1902, 

Contains notes on fossils collected and gives faunal lists.

Montessus de Ballore (D. de). 

1. Les Etats-Unis sisrniques.

Arch, des Sci. Phys. et Nat., 4th ser., vol. 5, pp. 201-216,1 pi., 1898.

Gives notes upon and lists of earthquakes that have occurred in various parts of the United 

States.

Montgomery (Hugh T.).

1. The glacial phenomena as exhibited in northern Indiana and southern Michigan, 

and the resulting ancient waterways, or the early history of our home.

Northern Incl. Hist. Soc., Publ., no. 2, 20 pp., 1 fig., 1899.' 

Montgomery (Thomas H.). 

1. Missing links.

Sci. Am. Suppl., vol. 52, pp. 21732-21734, 1901.

Abstract of lecture delivered at the Wagner Institute, Philadelphia, Pennsylvania. Discusses 

evolution of vertebrates.

Moore (Charles J.).

1. The formation of the Cripple Creek mining district, Teller County, Colorado.

Int. Mg. Cong., 4th session, Proc., pp. 87-91, 1901.

2. The formation of the Leadville mining district, Lake County, Colorado. 

Int. Mg. Cong., 4th session, Proc., pp. 175-179, 1901.

3. Geology applied to mining, or the practical use of geology in mining

Colo. Sen. Mines, Bull., vol. 2, pp. 68-77, 6 figs., 1904. 

Moore (Frederick). 

1. Gold in North Carolina.

Sci. Am. Suppl., vol. 53, p. 21918, 1902.

Moore (Joseph) and Hole (Alien D.).

1. Concerning well-defined ripple marks in the Hudson River limestone, Richmond, 

Indiana.

Ind. Acad. Sci., Proc. for 1901, pp. 216-220, 3 pis., 1902.
FOE THE YEARS ]901-1905, INCLUSIVE 249

Morgan (William Conger). 

1. The origin of bitumen.

Cal. Jour. Tech., vol. 4, pp. '19-50, 1904; Am. Geol., vol. 35, pp. 46-50, 1905. 

Discusses various theories proposed to explain the origin of bitumen.

Morgan (William Conger) and Tallmon (Marion Clover).

1. A fossil egg from Arizona.

Cul. Univ., Dept. Geol., Ball., vol. 3, pp. 403^110, 2 pis., 1904.

2. A peculiar occurrence of bitumen and evidence as to its origin. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 363-377, 2 pis., 1904.

Describes the occurrence, mode of fossilization, and character and origin of the mineralization 

of a fossil egg from Arizona.

Morganroth (L. C.). ' 

1. The caves of Huntingdon County, Pennsylvania.

Eng. and Mg. Jour., vol. 71, p. CG4, ]901. 

Describes the character of the caves.

Morris (Henry G.).

1. Hydro-thermal activity in the veins at Wedekind, Nevada.

Eng. & Mg. Jour., vol. 76, pp. 275-270, illus., 1903. 

Discusses the geologic structure and the origin of the ores.

Morscher (L. N.). 

1. Corrading action of river water during high floods.

Kans. Univ. Geol. Surv., Min. Ees. for 1902, pp. 82-97, 8 figs., 1903.

A study of river erosion based largely upon observations made upon the effects of the Kansas 

River flood of 1903.

Mosely (E. L.). . . .

1. Submerged valleys in Sandusky Bay [Ohio]. 

Nat. Geog. Mag., vol. 13, pp. 398-403, 4 figs., 1902.

Discusses the character and occurrence of these valleys and the indications that the tilting of 

the Great Lakes region is still progressing.

2. Formation of Sandusky Bay and Cedar Point.

Ohio State Acad. Sci., Proc., vol. 4, pt. 5, pp. 179-238, 9 figs., 1905.

Describes changes in the lake shore in this locality and how they have been produced.

Moses (A. J.).

1. Mineralogical notes.

Am. Jour. Sci., 4th ser., vol. 12, pp. 98-106, 6 figs., 1901.

Describes crystallographic characters of pectolite, atacamite, realgar, vesuvianite, chrysoberyl, and pyroxene.

2. Eglestonite, terlinguaite, and montroydite, new mercury minerals from Terlingua, 

Texas.

Am. Jour. Sci., 4th ser., vol. 16, pp. 253-263, 6 figs., 1903.

Describes crystal lographic and other characters and composition. 

3. The crystallization of molybdenite.

Am. Jour. Sci., 4th ser., vol. 17, pp. 359-364, 4 figs., 1904.

Describes crystallographic measurements of material from several sources.

4. Eglestonit, Terlinguait und Montroydit,. neue Quecksilbermineralien von Terlingua in Texas.

Zeitsch. f. Krystal. u. Min., Bd. 39, pp. 3-13, 6 figs., 1904.

Describes the composition and crystallographic characters of quicksilver minerals from. 

Texas.

5. The crystallization of luzonite, and other crystallographic studies. 

Am. Jour. Sci., 4th sec, vol. 20, pp. 277-284, 1905.

Moses (Alfred J.) and Luquer (Lea Mcl.). 

1. Notes on recent mineralogical literature.

School of Mines Quart., vol. 23, pp. 290-302,1902.
250 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Moses (Alfred J.) and Luquer (Lea Mcl.) Continued.

2. Notes on recent rnineralogical literature.

School of Mines Quart., vol. 24, pp. 247-2GG, 1903.

3. Notes on recent mineralogical literature.

Sch. of Mines Quart., vol. 25, pp. 412-427, 1904. 

Moudy (R. B.), Slosson (E. E.) and. 

1. The Laramie cement plaster.

See Slosson (E. E.) and Moudy (R. B.), 1.

Mugge (0.)-

1. Ueber die Structur des gronltindischen Inlandeises und ihre Bedeutung fur die 

Theorie der Gletscherbewegung.

Neues Jahrb. f. Min., Jahrg. 1899, Bd. 2, pp. 123-136,1899.

Discusses the structure and movement of ice in the interior of Greenland and its bearing 

upon the theory of the movement of glaciers.

2. Weitere Versuche liber die Translationsfahigkeit des Eises, nebst Bemerkungen 

iiber die Bedeutung der Structure des gronliindischen Inlandeises.

Neues Jahrb. f. Min., Jahrg. 1900, Bd. 2, pp. 80-98,1900.

Discusses the plasticity of ice, and the significance of the structure of the ice-mass in 

Greenland.

Muir (John).

1. Notes on the Pacific coast glaciers.

Harriman Alaska Expedition, vol. 1, pp. 119-135, illus., 1902.

Murgoci (G. M.).

1. On the genesis of riebeckite and riebeckite rocks.

Am. Jour. Sci., 4th ser., vol. 20, pp. 133-145, 1905. 

Murphy (Edward Charles). 

1. Accuracy of stream measurements.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 64, 99 pp., 30 figs., 4 pis., 1902. 

Musgrave (Robert). 

1. Copper deposits of Mt. Sicker, Vancouver [British Columbia].

Eng. & Mg. Jour., vol. 78, pp. G73-C74, 1904.

Describes the occurrence, character, and geologic relations of copper-ore deposits.

Myers (E. W.), Pressey (H. A.) and; 

1. Hydrography of the southern Appalachians. 

See Pressey (H. A.) and Myers (E. W.), 1.

N. 

Nansen (Fridtjof).

1. The Norwegian North Polar expedition, 1893-1896.

Scientific results, vols. 1-2,1901. Longmans, Green & Co., London, New York, 1901. Review: 

. Jour. Geol., vol. 9, pp. 273-275, 1901.

2. The bathyrnetrical features of the north Polar seas, with a discussion of the continental shelves and previous oscillations of the shore line.

^ The Norwegian North Polar Expedition, 1893-1896; Scientific Results, vol. 4, XIII, 231-pp., 29

pis., 1904.

Includes in the discussion an account of the continental shelves of Greenland and the North 

American coast.

Nason (Frank L.).

1. On the presence of a limestone conglomerate in the lead region of St. Francois 

County, Missouri.

Am. Jour. Sci., 4th ser., vol. 11, p. 396,1901.

Brief note announcing discovery of limestone conglomerate between the St. Joseph or Bonne 

Terre limestone and the Potosi in Missouri.
FOE THE YEAES 1901-1905, INCLUSIVE. 251

Nason (Frank L.) Continued.

2. The geological relations and the age of the St. Joseph and Potosi limestones oE 

St. Francois County, Missouri.

Am. Jour. Sci., 4th ser., vol. 12, pp. 358-361,1901.

Describes occurrence of a conglomerate between the two formations and gives a columnar 

section.

3. The origin of vein cavities.

Eng. and Mg. Jour., vol. 71, pp. 177-179, 209-210,1901. 

Discusses the origin of these vein phenomena.

4. The disseminated lead ores of southeast Missouri.

Eng. and Mg. Jour., vol. 73, pp. 478-480, 2 figs., 1902. 

Describes the occurrence and origin of these ores.

5. The geological relations and the age of the St. Joseph and Potosi limestones of 

Missouri.

Eng. & Mg. Jour., vol. 73, p. 801,1902. 

Discusses the relations of these beds.

Nathorst (A. G.).

1. Bidrag till nordostra Gronlands geologi.

Stockholm Geol. Foreri., F5rh., vol. 23, pp. 275-305, 5 pis., 1901. 

Describes the geology of northeastern Greenland.

Nattress (Thomas).

1. The Corniferous exposure in Anderdon [Ontario].

Ontario Bureau Mines, Kept, for 1902, pp. 123-127,1902.

Gives notes on the distribution of the Corniferous, describes the geology at this locality, and 

gives a faunal list.

Nelson (Aven).

1. Wilbur Clinton Knight.

Science, new ser., vol. 18, pp. 406 409,1903.

Gives a short account of his life and work, and a chronologic list of his papers.

Neumayer (L.). ^ 

1. Die Koprolithen des Perms von Texas.

Palaeontographica, vol. 51, pp. 121-128,1 pi., 1904.

Describes the occurrence and character of coproliths from the Permian of Texas.

Nevius (J. Nelson).

1. Roofing slate quarries of Washington County [New York]. 

N. Y. State Mus., 53d Ann. Kept., vol. 1, pp. rl35-rl50, 12 pis., 1901. 

Describes the slates of the various quarries.

2. Emery mines of Westchester County [New York].

N. Y. State Mus., 53d Ann. Kept., vol. 1, pp. rl51-r!54, 4 pis., 1901.

3. The Sain Alto tin deposits [Mexico]. 

Eng. & Mg. Jour., vol. 75, p. 929,1903. 

Describes the occurrence of tin.

Newland (DavidH.).

1. The serpentines of Manhattan Island and vicinity and their accompanying minerals. 

School Of Mines Quart., vol. 22, pp. 307-317, 399-410, 4 figs., 1901.

Describes the microscopic and chemical characters of the serpentines and ilie minerals associated with them. Discusses origin of the serpentines.

2. The mining and quarry industry of New York State. Report of operations and 

production during 1904. 

N. Y. State Mus., Bull. 93, pp. 909-970, 1905.

Newsom (John F.).

1. Drainage of southern Indiana.

Jour. Geol., vol. 10, pp. 166-181, 0 pis., 1902.

Describes the drainage features of this region that are dependent upon the geologic structure.
252 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Newsom (John F.) Continued.

2. A natural gas explosion near Waldron, Indiana. 

Jour. GeoL, vol. 10, pp. 803-814, 5 figs., 1902. 

Describes the fissures and fractures caused by the explosion. .

3. A geologic and topographic section across southern Indiana from the Ohio River 

at Hanover to the Wabash Eiver at A^incennes, with a discussion of the general 

distribution and character of the Knobstone group in the State of Indiana. 

Ind., Dept. Geol. & Nat. Res., 26th Ann. Kept., pp. 227-302, 7 pis., 19 figs., 1903. 

Describes topographic and drainage features, the stratigraphy, character, and geological relations of formations of Ordovician, Silurian, Devonian, and Carboniferous age, and discusses 

the geologic history of the region.

4. Clastic dikes.

Geol. Soc. Am., Bull., vol. 14, pp. 227-268, 11 pis., 19 figs., 1903.

Describes location, geologic relations, character, and origin of clastic dikes, chiefly those of 

California, and gives references to literature in which clastic dikes are described.

Newton (R. Bullen).

1. List of Thomas Say's types of Maryland (U. S.) Tertiary mollusca in the British 

Museum. .

Geol. Mag., dec. iv, vol. 9, pp. 303-305,1902. 

New York State Museum. 

1. Economic geology of New York.

N. Y. State Mus., Handbook 17, 40 pp., 1904.

Gives brief accounts of the occurrence and utilization of mineral products of the State of New 

York.

Nicholls (H. A. Alford).

1. Notes on the recent eruptions of Mt. Pelee [West Indies].

Nature, vol. 66, pp. 638-639, 1902.

Contains daily notes of the recent eruptions.

Nichols (Henry W.).

1. Nitrates in cave garths.

Jour. Geol., vol. 9, pp. 236-243, 1901. Abstract: Am. Geol., vol. 28, p. 58, 1901. 

Reviews paper by William H. Hess on the same subject, gives a number of analyses of soil, 

limestone, and cave earth, and discusses the origin of the nitrates.

2. [In discussion of paper by Eric Hedburg on "The Missouri and Arkansas zinc 

mines."]

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 1015-1021,1902. 

Nichols (J. Clayton).

1. Notes on the Pigholugan and Pigtao gold region, Island of Mindanao, Philippine 

Islands.

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 611-616,1902, 

Describes the occurrence of gold veins and placers.

Nicholson (Frank).

1. The Wisconsin zinc-fields.

Eng. & Mg. Jour., vol. 76, pp. 847-849, illus., 1903.

Describes the general geology of the region and the occurrence and character of the zinc 

and lead ore deposits and the mining operations.

Nickles (JohnM.).

1. Geological section St. Louis to Shawneetown [Illinois].

111. Bd. World's Fair Commissioners, Rept, pp. 165-176,1 pi. (sections), 1895. 

Describes geology along the line of the section and gives records of borings and sections of 

outcrops.

2. Geological section in southern Illinois through Waterloo, Sparta, Murphysboro, 

and Olmstead.

111. Bd. World's Fair Commissioners, Rept., pp. 177-223, 1895.

Describes the geology along the line of the section, gives records of borings and sections of 

outcrops, and discusses the occurrence and exploitation of natural gas at. Sparta, Illinois.
FOE THE YEAE8 1901-1905, INCLUSIVE. 253

Nickles (John M.) Continued.

3. The geology of Cincinnati.

Cin. Soc. Nat. Hist., Jour., vol. 20, pp. 49-100,1 pi. (topographic map), 1902. 

Describes topography and geology of Cincinnati and the surrounding region, and gives 

faunal lists.

4. Description of a new bryozoan "Homotrypa bassleri," n. sp., from the Warren 

beds of the Lorraine group. 

Cin. Soc. Nat. Hist., Jour., vol. 20, pp. 103-105, text figs., 1902.

5. The Richmond group in Ohio and Indiana and its subdivisions, with a note on the 

genus Strophomena and its type. 

Am. Geol., vol. 32, pp. 202-218, 1903.

6. The upper Ordovician rocks of Kentucky and their Bryozoa. 

Ky. Geol. Surv., Bull. no. 5, 64 pp., 3 pis., 1905.

Describes the geological history and stratigraphy of the Ordovician area of Kentucky and 

gives systematic descriptions of characteristic Bryozoa.

Nicol (William).

1. Spinel twins of pyrite.

Am. Jour. Sci., 4th ser., vol. 17, p. 93, 1904.

Nicol (William), Goldschmidt (Victor) and. 

1. New forms of sperrylite.

See Goldschmidt (Victor) and Nicol (William), 1.

Nicolau (Th.).

1. Untersuchungen an den eisenfiihrenden gesteinen der insel Disko.

Meddelelserom Greenland, vol. 24, pp. 215-248,1901.

Describes the occurrence, characters, and composition of the iron-bearing rocks of the 

Island Disco.

Nicolson (J. T.), Adams (Jf'rank D.) and. 

1. An experimental investigation into the flow of marble. 

See Adams (F. D.) and Nicolson (J. T.), 1.

Nolan (A. W.) and Dixon (J. D.).

1. Geology of St. Helen's Island [Quebec].

. Can. Rec. Sci., vol. 9, pp. 53-66, 5 figs., 1903.

Discusses the character and occurrence of Ordovician and Devonian strata, the character, 

occurrence, and origin of the breccia formation of the island, and the petrography of the 

intersecting dikes.

NordenskjOld (Otto).

1. Notes on some specimens of rocks collected by C. Kruuse on the east coast of 

Greenland, between lat. 65° 35' and 67° 22' N. 

Meddelelser om Gronlancl, vol. 28, pp. 1-16, 1 pi., 1904.

Norton (William Harmon).

1. Geology of Cedar County [Iowa].

Iowa Geol. Surv., vol. 11, pp. 282-396, 6 pis., 12 figs, and maps, 1901.

Describes the physiographic and drainage features, the character and occurrence of the 

Silurian, Devonian, and Pleistocene deposits and the occurrence of economic products.

2. The relation of physical geography to other science subjects. 

Science, new ser., vol. M, pp. 205-210, 1901.

 3. .Underground waters of eastern United States: Jowa.

U.S. Geol. Surv., Water-Supply and Irrigation Paper no 114, pp. 220-225, 2 figs., 1905. 

Describes briefly the shallow supplies of water, and the artesian waters with especial reference 

to the geologic horizons from which they are derived.

4. Water supplies at Waterloo, Iowa.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 148-155, 1905.

Novare.se (Vittorio.). 

' 1. 'Rocks and minerals of south Alaska.

In Filippo de Fillipi's The Ascent of Mount St. Elias, Westminster, Archibald Constable and

Co., 1900, Appendix E, pp. 232-239. 

Gives observations upon the geology and petrology of this part of Alaska.
254

Nutter (Edward Hoit).

1. Sketch of the geology of the Salinas Valley, California.

Jour. Geol., vol. 9, pp. 330-336, 8 figs., 1-901.

Describes the formation of the valley and the character and occurrence of the Tertiary strata 

which were laid down in this trough.

Nutter (Edward Hoit) and Barber (William B.).

1. On some glaucophane and associated schists in the Coast Ranges of California.

Jour. Geol., vol. 10, pp. 738-744, 1902.

Describes the occurrence and con tact relations of the schists and discusses their origin.

Nylander (Olof 0.).

1. Shells of the mar-l deposits of Aroostook County, Maine, as compared with the 

living forms in the same locality.

Nautilus, vol. 14, pp. 101-104, 1901. 

Gives list of fossils determined.

O.

Obalski(J.).

1. Notes on the magnetic iron sand of the north shore of the St. Lawrence [Canada]. 

Can. Mg. Rev., vol. 20, pp. 34-37. 1 fig., 1901; Can. Mg. Inst. Jour., vol. 4, pp. 91-98, 1 fig., 1901. 

Gives chemical analyses of the sand and describes its distribution.

2. On a mineral containing radium in the Province of Quebec.

Can. Mg. Rev., vol. 23, pp. 114-116, 1904; Eng. & Mg. Jour., vol. 77, p. 441,1904; Can. Mg. Inst.

Jour., vol. 7, pp. 245-256, 8 figs., 1905. 

Describes the occurrence and characters of a mineral, cleveite, containing radium.

O'Brien (Charles J.).

1. Igneous rocks: How to identify them.

Mg. & Sci. Press, vol. 87, p. 50, 1903. 

O'Brien (M. E.). 

1.' Geology of the district west of Redding, Cal.

Mg. & Sci. Press, vol. 86, p. 319, 1903.

Describes the character and occurrence of the rock formations and ore deposits.

Ochsenius (Carl).

1. Natiirlicher Koks in den Santa Clara-Kohlenfeldern, Sonora, Mexiko.

Zeitsch. fur prak. Geol., Jahrg. 1900, p. 21,1900. 

Describes an occurrence of natural coke.

2. Natronsalpeter in California.

Zeitsch. fur prak. Geol., Jahrg. 1902, heft. 10, pp. 337-339, 1902. 

Gives a general account of deposits of nitrate of soda.

Ogilvie (IdaH.).

1. Glacial phenomena in the Adirondacks and Champlain Valley.

Jour. Geol., vol. 10, pp. 397-412, 1 pi., 1902; Columbia Univ., Geol. Dep't., Contrib., vol. 10.

no. 84, 1902. 

Describes the stria, character of ice movement and glacial deposits of the region, and discusses

the erosion history of the Adirondacks. Includes table of stria.

2. An analcite-bearing camptonite from New Mexico.

Jour. Geol., vol. 10, pp. 500-507, 4 figs, 1902; Columbia Univ., Geol. Dept., Contrib., vol. 10,. 

no. 85, 1902.

Describes the general geology of the region and the occurrence and character of the camptonite and compares with rocks of similar composition from other regions.

3. Geological notes on the vicinity of Banff, .Alberta.

Jour. Geol., vol. 12, pp. 408-414, 4 figs., 1904.

Describes the general geology and the character and origin of physiographic features of this 

region.

4. The effect of superglacial debris on the advance, and retreat of some Canadian 

glaciers.

Jour. Geol., vol. 12, pp. 722-743, 11 figs., 1904.
FOB THE YEAES 1901-1905, INCLUSIVE. 255

Ogilvie (IdaH.) Continued.

5. The high altitude conoplain; a topographic form illustrated in the Ortiz Mountains

[New Mexico].

Am. Geol., vol. 36, pp. 27-34,1 pi., 1905.

Discusses the conditions of rainfall and erosion by which the conoplain is produced.

6. Geology of the Paradox Lake quadrangle, New York.

N. Y. State Mas., Bull. 96, pp. 461-508,17 pis., 3 figs., and map, 1905.

Describes the general geology, the character and occurrence of Cambrian strata, and in detail 

the physiography, glaciology, and petrography of the area.

O'Harra (Cleophas C.).

1. Black Hills ore deposits.

Int. Mg. Cong., 4th session, pp. 97-100, 1901. 

Describes the occurrence of the gold ores.

2. The mineral wealth of the Black Hills [South Dakota].

S. Dak. Geol. Surv., Bull. no. 3,136 pp., 31 pis., 1902; S. Dak. School of Mimes, Bull. no. 6, Dept 

of Geol., pp. 1-88, 22 pis., 1902.

Gives a general geological sketch cf the geology of the Black Hills and describes the occurrence of the minerals. v

3. The geology and mineralogy of the Black Hills region.

Black Hills, South Dakota. Papers read before the Black Hills Mining Men's Assoc., pp. 119.- 

127,1904. Am. Mg. Cong., 6th Ann. Sess., Kept, of Proc., pp. 87-93, 1904.

Describes the general topographic and geologic features and character of the rocks of the 

region, and gives notes upon the occurrence, character, and geologic relations of the ore 

deposits, chiefly gold ores.

O'Harra (C. C.), Barton (N. H.) and.

1. Aladdin folio, Wyoming-South Dokota-Montana.

See Barton (N. H.) and O'Harra (C. C.), 1.

Ohly(J.).

1. The origin of petroleum. Different theories which have been advanced and the 

circumstances for and against them.

Mines & Minerals, vol. 22, pp. 532-533,1902. ' 

Oliphant (F. H.).

1. [In discussion of paper by R. Pearson on "The discovery of natural gas in Sussex, 

Heathfield district."]

Inst. Mg. Engrs. [Engl.], Truns., vol. 26, pp. 505-506 [1904].

A short note in regard to the distribution of natural gas in the United States.

2. Petroleum.

U. S. Geol. Surv., Min. Res. of U. S. for 1903, pp. 635-718,1904.

Includes a table showing the stratigraphic position of petroleum-producing horizons in the 

Appalachian and Lima-Indiana fields.

Olsson-;Seffer (Pehr). 

1. Examination of organic remains in post-Glacial deposits.

Am. Nat., vol. 37, pp. 785-797, 2 figs., 1903.

Discusses methods of collecting and examining plant remains from Quaternary deposits, 

particularly from peat-bogs.

Orddnez (Ezequiel).

1. Las rhyolitas de Mexico.

Mexico Inst. Geol., Bul. no. 14, 75 pp., 5 pis., 1900; no. 15, 76 pp., 11 pis., 1901.

Describes the macroscopic and microscopic characters of the rhyolites and their distribution.

2. La industria rninera en M6xico.

Ciencia y Arte, Mexico, 1901,19 pp. (Not seen.)

3. The mining district of Pachuca, Mexico.

Eng. and Mg. Jour., vol. 72, pp. 719-721,1901.

Contains notes oh the geology and mineralization of the region.

4. The onyx-marble deposits of Jimulco, Coahuila [Mexico]. 

Soc. Cient. Ant. Alz., Mem., vol. 15, pp. 381-385, 1901.
256 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Orddnez (Ezequiel) Continued.

5. Les cendres d'un volcan pres du Santa Maria (Guatemala).

Soc. Cient. Ant. Alz., Mem. y Rev., vol. 18, pp. 33-36, 1902. 

Describes materials ejected from a volcano near Santa Maria.

6. The mining district of Pachuca, Mexico.

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 224-241, 1902.

Includes an account of the topography and geology of the area and the ore formations.

7. Le Xinantacatl ou volcan Nevado de Toluca [Mexico].

Soc. Cient. Ant. Alz., Mem. y Rev., vol. 18, pp. 83-112, 5 pis., 1902.

Describes physiographic features, the character and occurrence of igneous rocks, and the

history of its volcanic activity, and compares its physical features with those of other

Mexican volcanoes.

8. El Sabcab de Yucatan.

Soc. Cient. Ant. Alz., Mem. y Rev., t. 18, pp. 217-223, 1902.

Describes the character and occurrence of some geologic formations in this part of Mexico.

9. Los volcanes de Zacapu, Michoacan [Mexico]. 

Soc. Cient. Ant. Alz., 1.18, pp. 257-205, 1 pi., 1902.

Describes physiographic features of the volcanoes of this region and the character and occurrence of igneous rocks.

10. Les dernieres eruptions du volcan de Colima [Mexico]. 

Soc. Cient. Ant. Alz., Mem. y Rev., t. 20, pp. 99-104, 2 pis., 1903. 

Describes eruption phenomena and eruptive products of this volcano.

11. El mineral de Angangueo, Michoacan [Mexico]. 

Mexico, Inst. Geol., Par., 1.1, pp. 59-74, 1 pi., 4 figs., 1904. 

Discusses vein phenomena and the occurrence of silver veins in a matrix of pyrite and galena.

12. Las aguas subterraneas de Amozoc [Mexico].

Mexico, Inst. Geol., Par., 1.1, pp. 117-120, 1904.

Discusses the occurrence of underground water in the State of Puebla, Mexico.

13. Las cenizas del volcan de Santa Maria.

Mexico, Inst. Geol., Par., t. 1, pp. 229-234, 1904.

Describes ashes from the volcano Santa Maria, Guatemala.

14. Description de las rocas fde los Estados de Chiapas y Tabasco].

Mexico, Inst. Geol., Bol. no. 20, pp. 101-113, 1905.

Describes the petrographic characters of igneous and volcanic rocks from the States of Chiapas and Tabasco, Mexico.

15. Los Xalapazcos del Estado de Puebla.

Mexico, Inst. Geol., Parer., t. 1, pp. 293-344, 4 pis. and 1 map, 1905. 

Describes'the physiographic features and geologic structure of the district.

16. Las Barrancas de las Minas y de Tatatila [Mexico].

Soc. Geol. Mex., Bol., t. 1, pp. 119-133,1 pi., 1905. 

Includes notes on the geology of the region.

17. Los crateres de Xico [Mexico].

Soc. Geol. Mex., Bol., 1.1, pp. 19-24, 1 fig., 1905.

Describes physiographic features and geologic structure of the Island of Xico in Lake Chalco, 

Mexico.

18. El Nauchampatepetl 6 Cofre de Perote [Mexico].

Soc. Geol. Mex., Bol., t. 1, pp. 15WG8, 4 pis., 1905. 

Describes the physiographic features and geologic structure.

Orddnez (E/equiel) and BOse (E.).

1. Apuntes para la geologia del valle de Chilpancingo [Mexico].

Soc. Cient. Ant. Alz., Mem., vol. 14, pp. 5-12, 2 figs., 1899.

Contains observations on the geology of this area.

Orddnez (E.), Lazo (A. M.) and.

1. Las canteras de San Lorenzo Totolinga y Echagaray [Mexico]. 

See l*azo (A. M.) and Orddnez (E.), 1.
FOB THE YEARS 1901-1905, INCLUSIVE. 257

Orr (William).

1. An outline of eight excursions for the study of the physical geography and geology of Springfield [Massachusetts] and vicinity.

Published for the Springfield Geological Club by the City Library Association, Springfield, 

Mass., 16 pp., 2 pis., 1901.

Ortmann (Arnold E.).

1. The theories of the origin of the Antarctic faunas and floras. 

Am. Nat., vol. 35, pp. 139-142,1901. 

Reviews the literature on the subject.

2. Ueber die Decapoden-Gattungen Linuparus und Podocrates.

Centralbl. f. Min., Geol., u. Pal., pp. 713-714,1901. 

Discusses the relationships of these genera of crustaceu.

3. The geographical distribution of freshwater decapods and its bearing upon ancient 

geography.

Am. Phil. Soc., Proc., vol. 41, pp. 267-400, S figs., 1902.

Includes a discussion of the geography of the earth's surface during Cretaceous, Tertiary, and 

Quaternary times. '

Orton (Edward).

1. Petroleum and natural gas in New York.

N. Y. State Mus., 53d Ann. Kept., vol. 1, pp. 391-526, 3 maps, 1901. . 

See Bull. U. S. Geol. Surv., No. 188, Orton no. 4172.

Orton (Edward, jr.).

1. The organization and work of the Geological Survey of Ohio.

Ohio Geol. Surv., 4th ser., Bull. no. 1, pp. i--xxi, 1903.

Gives an outline of the work and publications of the preceding and present organizations of 

the geological survey of Ohio.

Orton (Edward, jr.) and Peppel (S. V.).

1. The lime resources of Ohio available for Portland-cement manufacture.

Ohio Geol. Surv., 4th ser., Bull. no. 3, pp. 88-101,1904.

Discusses the occurrence, character, and geologic relations of limestones in Ohio suitable for 

use in manufacture of cements. Gives a table with many analyses of limestone.

Osann (A.).

1. Beitriige zur Geologic und Petrographie der Apache (Davis) Mts., Westtexas.

Tschermak's Min. & Petrogr. Mitt., N. F., Bd. 15, pp. 394-456, 2 pis. and 1 fig., 1896. 

Decribes the general geology of the region, the occurrence of igneous and Carboniferous and 

Cretaceous sedimentary rocks, and the petrographic characters of the igneous rocks.

2. Notes on certain Archaean rocks of the Ottawa Valley [Canada].

Can. Geol. Surv., Ann. Kept., new ser., vol. 12, pp. 1 o-84 0,12 figs., 11 pis., 1902. 

Discusses petrology of this region and occurrence and characters of economic minerals.

Osborn (Henry Fairfield).

1. The recent progress of vertebrate paleontology in America.

Science, new ser., vol. 13, pp. 45-49,1901.

Abstract of lecture delivered at Trinity College, Hartford, Conii.

2. Recent zoo-paleontology.

Science, new ser., vol. 14, pp. 330-331, 1901.

Contains notes on papers relating to the John Day beds and to the Kansas chalk.

3. .Recent zoo-paleontology.

Science, new ser., vol. 14, pp. 699-700,. 1901.

Reviews Wortman's work on the Carnivora and Gidley's work on Pleistocene horsew.

4. Des me"thodes premises mises actuellenient en oeuvere dans I'e'tude des vert^bre's 

fossiles des Etats-Unis d'Ame'rique. 

Intern. Cong. Geol., Compte Rendu, viii session, pp. 353-356, 2 pis., 1901.

5. Correlation des horizons de mammiferes Tertiaires en Europe et en Ame'rique. 

Intern. Cong. Geol., Compte Rendu, viii Session, pp. 357-363, 1901.

Bull. 301-06 17
258 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Osborn (Henry Fairfield) Continued.

6. Systematic revision of the American Eocene primates and of the rodent family 

Myxodectidse. 

Abstract: N.Y. Acad. Sci., Annals, vol. 14, p. Ill, 1901.

7. Homoplasy as a law of latent or potential homology.

Am. Nat., vol. 36, pp. 259-271, 6 figs., 1902.

Discusses the independent evolution of identical structures in teeth of different families of 

mammals as a form of homplogy which has heretofore been defined as homoplasy.

8. The law of adaptive radiation.

Am. Nat., vol. 36, pp. 353-363, 3 figs., 1902.

Quotes from the author's previous papers bearing upon this law and shows how it is exhibited in the geographic distribution of orders, families, and related contemporaneous forms.

9. Dolichocephaly and brachycephaly in the lower mammals.

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 77-89, 5 figs., 1902. ~

Discusses these factors in cranial evolution and their correlation with similar ones in the 

trunk and limbs.

10. The four phyla of Oligocene Titanotheres. Titanothere contributions, no. 4. .

Am. Mus. Nat. Hist., Bull., vol. IS, pp. 91-109,13 figs., 1902.

Discusses the general characters of the material and their stratigraphic position.

11. American Eocene Primates and the supposed rodent family Mixodectidse. 

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 169-214, 40 figs., 1902. 

Points out the'synonymous genera and describes the species, including several new ones.

12. Distinctive characters of the mid-Cretaceous fauna..

Can. Geol. Surv., Contr. to Can. Paleont., vol. 3, pt. 2, pp. 5-21, 1902.

Discusses relative age and correlation of Cretaceous formations and the relations of their 

faunas and give.s in tabular form the geologic distribution-of Cretaceous vertebrates.

13. Recent zoopaleontology new vertebrates of the mid-Cretaceous.

Science, new ser., vol. 16, pp. 673-676,1902.

Gives an abstract of a report by Henry P. Osborn and Lawrence M. Lambe on " Vertebrata 

from the mid-Cretaceous Rocks of the Northwest Territory of Canada."

14. Recent zqopaleontology: a remarkable new mammal from Japan, its relationship 

to theCalifornian genus Desmostylus, Marsh progress of the exploration for 

fossil horses the perissodactyles typically polyphyletic. 

Science, new ser., vol. 16, pp. 713-715, 1902.

15. Recent zoopaleontology: Triassic ichthyosaurs from California and Nevada 

abandonment 6f the Oligocene'and Miocene lake basin theory studies of 

Eocene Mammalia in the Marsh collection, P.eabody Museum. 

Science, new ser., vol. 16, pp. 749-752,1902.' - - ' .

J.6. Ornitholestes hennanni, a new compsognathoid dinosaur from the upper Jurassic. 

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 459-464, 3 figs., 1903.

17. Glyptotherium texanum, a new glyptodont, from the lower Pleistocene of Texas.

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 491-494,1 pi., 1903.

18. The skull of Creosaurus.

Am. Mus. Nat. Hist., Bull., vol. 19,-pp. 697-701, 2 figs., 1903.

19. The reptilian subclasses Diapsida and Synapsida and the early history of the 

Diaptosauria.

Am. Mus. Nat. Hist,, Mem., vol. 1, pt. 8, pp. 451-507,1 pi., 24 figs., 1903.

Discusses classification, anaiomy, and phylogeny of fossil reptiles and defines the major 

classification groups and genera.

20. Recent zoopaleontology.

Science, new ser., vol. 17, pp. 312-314,1903.

Includes a brief discussion of the age of the Fort Union beds and related formations.

21. Recent zoopaleontology.

Science, ne.w ser., vol. 17, pp. 356-357,1903. 

Discusses the age of the typical Judith River beds.
FOE THE YEAES 1901-1905, INCLUSIVE. 259

Osborn (Henry Fairfield) Continued.

22. Recent zoopaleontology.

Science, new ser., vol. 17, pp. 673-674,1903.

Gives a comparison of the European and American Eocene horses.

23. Evolution of the Proboscidea in North America.

Abstract: Science, new ser., vol. 17, p. 249,1903.

24. On recent models and restorations of a number of extinct animals, with a discussion of their probable habits and mode of life. 

Abstract: Science, new ser., vol. 17, p. 978,1903.

25. Vertebrate paleontology in the United States Geological Survey.

Science, new ser., vol. 18, pp. 835-837,1903.

Describes the work being done to complete Professor Marsh's monographs on the Titanotheres, Ceratopsia, Stegosauria, and Sauropoda.

26. Reclassification of the Reptilia.

Am. Nat., vol. 38, pp. 93-115, 13 figs., 1904.

Revie\\rs the history and principles of classification of the Reptilia, proposes a new classification, and gives definitions of the higher groups.

27. Paleontological evidence for the original tritubercular theory.

Am. Jour. Sci., 4th ser., vol. 17, pp. 321-323, 1 pi., 1904.

28. Recent zoopaleontology. Field expeditions during the past season. 

Science, new ser., vol. 19, pp. 35-36,1904.

29. Recent advances in our knowledge of .the evolution of the horse.

Am. Phil. Soc., Proc., vol. 43, pp. 156-157* 1904. Abstract: Science, new ser., vol. 19, p. 717,1904.

30. An armadillo from the middle Eocene (Bridger) of North America. 

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 163-165, 1904.

31. New Oligocene horses.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 167-179, 2 pis. and 8 figs.', 1904.

32. Manus, sacrum, and caudals of Sauropoda.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 181-190, 6 figs., 1904..

33. Teleorhinus browni a teleosaur in the Fort Benton.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 239-240, 1904.

34. New Miocene rhinoceroses with revision of known species. 

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 307-326, 21 figs., 1904.

35. The great Cretaceous fish Portheus molossus Cope.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 377-381, 1 pi. and 4 figs., 1904.

36. Revised list of casts, models, photographs, and restorations of fossil vertebrates 

of the Department of vertebrate paleontology of the American Museum of 

Natural History. 

Am. Mus. Nat. Hist., Bull., vol. 20, Supplement, 52 pp., 8 figs., 1904.

37. On the position of the bones of the forearm in the Opisthocoelia or Sauropoda. 

Abstract: Science, new ser., vol. 19, pp. 255-256, 1904.

38. Ori the use of the sandblast in cleaning fossils. 

Abstract: Science, new ser., vol. 19, p. 256,1904.

39. A reclassification of the Reptilia.

Abstract: Science, new ser., vol. 19, pp. 256-257,1904.

40. On the primary ^components of vertebrae and their relations to ribs. 

Abstract: Science, new ser., vol. 19, p. 257,1904.

41. The classification of the Reptilia.

Abstract: Science, new ser., vol. 19, pp. 307-308,1904.

42. Fossil wonders of the West. The dinosaurs of the Bone-cabin quarry, being the 

first description of the greatest "find" of extinct animals ever made. 

The Century Magazine, vol. 68, pp. 680-694,18 figs., 1904.
260 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Osborn (Henry Fairfield) Continued.

43. The evolution of the horse in America. First complete account of the American 

Museum explorations under the William C. Whitney fund.

The Century Magazine, vol. 09, pp. 3-17, 15 figs., 1905.

44. Ichthyosaurs: The evolution of fitness in ichthyosaurs.

The Century Magazine, vol. 69, pp. 414-422, 7 figs., 1905.

45. Recent zoopaleontology.

Science, new ser., vol. 21, pp. 315-316,1905.

Gives an abstract of a lecture delivered by the author before the Society of Naturalists at the 

Philadelphia meeting upon the evolution and phylogeny of various vertebrate types.

46. Recent vertebrate paleontology. Fossil mammals of Mexico.

Science, new ser., vol. 21, pp. 931-932,1905.

Gives notes upon the fossil mammals of Mexico and the present location oi' the specimens.

47. Recent vertebrate paleontology.

Science, new ser., vol. 22, pp. 188-189,1905.

Notes on exploration going on for vertebrate fossils and work in progress in museums and 

laboratories on vertebrate paleontology.

48. The present problems of paleontology.

Pop. Sci. Mo., vol. 66, pp. 226-242, 1905.

49. Ten yea,rs' progress in the mammalian paleontology of North America.

Congr. intern, de Zool., 6e, Compt. rend., pp. 86-113, 15 pis., 7 figs., 1905; Am. Geol., vol. 36,- 

pp. 199-229, 7 figs, 1905.

Gives a resum6 of the progress in mammalian paleontology during the last ten years and indicates lines of exploration and research. Discusses phylogenetic relations of various mammals.

50. Tyrannosaurus and other Cretaceous carnivorous: dinosaurs. 

.Am. Mus. Hat. Hist., Bull., vol. 21, pp. 259-265, 2 figs., 1905.

51. Skull and skeleton of the sauropodous dinosaurs, Morosaurus and Brontosaurus. 

Science, new ser., vol. 22, pp. 374-376, 1905.

52. The evolution of the horse.

Brit. Assoc. Adv. Sci., Kept. 74th Meeting, pp. 607-608,1905.

53. Western explorations for fossil vertebrates. 

Pop. Sci. Monthly, v. 67, pp. 561-568, 6 figs., 1905.

54. [Phylogeny and classification of the Reptilia.J 

Abstract: Science, new ser., vol. 21, p. 294, 1905.

55. Evolution of the horse. Recent discoveries and studies. 

Congr. intern, de Zool., Sixieme, Compt. rend., p. 282,1905.

Osborn (Henry Fairfield) and Granger (Walter).

1. Fore and hind limbs of Sauropoda from the Bone Cabin quarry [Wyoming].

Am. Mus. Nat. Hist., Bull., vol. 14, pp. 199-208, 6 figs., 1901.

Osgood (Wilfred H.).

1. Scaphoceros tyrrelli, an extinct ruminant from the Klondike gravels. 

Smith. Misc. Coll., vol. 48 (Quart. Issue, vol. 3, pt. 2), pp. 173-185, 6 pis., 1905.

Osmont (Vance C.).

1. A geological section of the Coast Ranges north of the.Bay of San Francisco.

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 37-87. 2 pls.i 1 fig/, 1904.

Describes the occurrence, character, and relations of stratified rocks of Jurassic, Cretaceous, 

Tertiary, and Quaternary age, and of igneous rocks observed in cross sections of the Coast 

Ranges of California, and the petrographical characters of the igneous rocks, and discusses 

the correlation of the Eocene strata, the geological structure along the sections, and the 

geologic history of the region.

2. Areas of the California Neocene. . . Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 89-100, 4 pis., 1904.

Gives systematic descriptions and discusses the occurrence of associated fossils, giving faunal 

lists.
FOR THE YEARS 1901-1905, INCLUSIVE. 261

O'Sullivan (Owen). . 

1. Survey of the south and west coast of James Bay.

Can. Geol. Surv., Summ. Kept, for 1904, pp. 173-179,1 map, 1905. 

Includes observations on the geology of the region examined.

Otsuka(S.).

1. A short sketch on the petroleum industry of Europe and America. [In Japanese.]

Japan Geol. Surv., Bull., vol. 16, no. 1, pp. 1-82, 5 pis. (maps), 1903.

Includes observations on the petroleum industry in the Appalachian region, Texas, and 

California.

Owen (Luella Agnes).

1. The bluffs of the Missouri River. 

Intern. Geogr.-Kongr., Siebenter, Verb., pt. 2, pp. 686-690,1901. 

Describes loess deposits and discusses evidence as to their origin.

2. More concerning the Lansing skeleton.

Bibliotheca Sacra, 73d yr., pp. 572-578, 190

Reviews the discussion as to the geological age of the Lansing skeleton.

3. The loess at St. Joseph [Missouri]. . Am. Geol., vol. 33, pp. 223-228, 2 pis., 1904.

Describes the.occurrence and character of loess deposits at this point and discusses the origin 

of the loess.

4. Cave regions of the Ozarks and Black Hills.

Cincinnati, The Editor Publishing Co., 1898. 228 pp., illns.

5. Evidence on the deposition of the loess.

Am. Geol., vol. 35, pp. 291-300, 1 pi., 1905.

Discusses the occurrence and character of fossil mollusks in the loess at St. Joseph, Mo., and 

their bearing on the question of the origin of the loess.

Palache (Charles). ' ' 

1. A description of epidote crystals from Alaska.

Am. Acad. A.rts& Sci., Proc., vol. 37, pp. 531-535, 1 pi., 1902; Zeitsch. fiir Kryst. u. Min., vol. 

36, pp. 433-437, 1 pi.; 1902.

2. The Alaska-Tread well mine. Notes on the geology of the mine and vicinity. 

Harriman Alaska Expedition, vol. 4, pp. 59-66, 2 figs., 1904.

Describes the general geology, the occurrrence and petrographic characters of the rocks, the 

occurrence of the gold ore deposits, and the mining operations.

3. Geology about Chichagof Cove, Stepovak Bay, with notes on Popof and Unga 

Islands.

Harriman Alaska Expedition, vol. 4, pp. 69-88, 2 pis., 3 figs., 1904.

Describes the general geology, the'character'and occurrence of sedimentary and igneous 

rocks, and the petrographic characters of the latter.

4. Notes on the minerals collected [by the Harriman Alaska expedition]. 

Harriman Alaska Expedition, vol. 4, pp. 91-96, 1904.

Describes the occurrence and characters of some minerals, and gives a list of minerals obtained 

and their localities.

Palache (Charles) and Fraprie (F. R. ).

1. (1) Babingtonite from Somerville, Massachusetts. (2) Babingtonite from Athol, 

Massachusetts.

Am. Acad. Arts & Sci., Proc., vol. 38, pp. 383-393, 2 pis., 1902. 

Describes occurrence, crystallography, and chemical analysis.

Palache (Charles) and Wood (H. 0.). 

1. A crystallographic study of millerite.

Am. Jour. Sci., 4th ser., vol. 18, pp. 343-359, 5 figs., 1904. . .

Palache (C.), Jaggar (T. A., jr.) and. 

1. Bradshaw Mountains folio, Arizona.

See Jaggar (T. A., jr.) and Palache (C.), 1.
262 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Palache (Charles), Lawson (Andrew C.) and.

1. The Berkeley Hills [California]. A detail of Coast Range geology.

See Lawson (A. C.) and Palache (C.), 1.

2. The Berkeley Hills [California]. A detail of Coast Range geology.

See Lawson (A. C.) and Palache (C.), 2. 

Palache (Charles), Wolff (John E.) and. 

1. Apatite from Minot, Maine.

See Wolff (J. E.) and Palache (C.), 1.

Palmer (Charles M.).

1. Chrysocolla: a remarkable case of hydration.

Am. Jour. Sci., 4th ser., .vol. 16, pp. 45-48, 1903.

Gives composition and describes absorption of water.

Palmer (T. S.).

1. North American Fauna, no. 23. Index generumrnammaliurn: a list of the genera, 

and families of mammals.

U. S. Dept. Agric., Div. Biol. Surv., 984 pp., 1904. 

Includes also the fossil forms.

Park (Emma J.).

1. Winoka gravels, supposed Tertiary deposits. Origin of deposits.

Drury College, Bradley Geol. Field Station, Bull., vol. 1, pp. 14-19,1904.

Describes gravel deposits of southwestern Missouri and discusses their age.

Park (Emma J.) and Lyman (Kate).

1. The Springfield water supply. Description of springs and the geology of the district. 

Drury Coll., Bradley Geol. Field Station, Bull., vol. 1, pp. 45-49,1905.

2. The Hannibal formation in Greene County [Missouri].

Drury Coll., Bradley Geol. Field Station, Bull., vol. 1, pp. 79-80, 1905.

Park (James).

1. On the cause of border-segregation in some igneous magmas.

Mg. Rep., vol. 51, pp. 481-482.1905.

Parker (Charles A.).

1. Evidences of rheumatoid arthritis in the Lansing man.

Am. Geol., vol, 33, pp. 39-42,1 fig., 1904.

Describes anatomical features of the fossil human bones discovered near Lansing, Kansas.

Parkinson (John).

1. The hollow spherulites of the Yellowstone and Great Britain.

Lond. Geol. Soc., Quart. Jour., vol. 57, pp. 211-225, 1 pi., 4 figs., 1901.

Describes the author's observations in the Yellowstone region and discusses the origin of 

spherulites.

2. Some lake basins in Alberta and British Columbia.

Geol. Mag., new ser., dec. iv, vol. 8, pp. 97-101,1 pi., 1901.

Describes the physiography of the region and the character of the lake basins.

Parks (William Arthur).

1. The Huronian of the Moose River Basin [Ontario].

Toronto Univ., Studies, Geol. Series, no. 1, 35 pp., 1 map, 1900.

Discusses the occurrence, character, and classification of the Huronian rocks of the region.

2. The country east of Nipigon Lake and River [Canada].

Can. Geol. Snrv., Summ. Kept, for 1901, pp. 103-107,1902. 

Describes the author's observations in this area.

3. Region lying northeast of Nipigon Lake.

Can. Geol. Surv., Summ. Kept, for 1902, pp. 211-220,1903.-

Gives observations upon the physiography, geology, and economic resources of the region 

examined.
FOE THE YEAES 1901-1905, INCLUSIVE. 263

Parks (William Arthur) Continued.

4. Fossiliferous rocks of southwest Ontario.

Ontario Bur. Mines, [12th] Kept., pp. 141-156,1903.

Describes location, lithologic anl stratigraphic features of outcrops of Silurian and Devonian

strata of southwest Ontario, and gives lists of fossils obtained and discusses economic

resources.-

5. Devonian fauna of Kwataboahegan River [Ontario].

Ontario Bur. Mines, Rept., 1934. pt. 1, pp. 180-191, 8 pis., 1904.

Describes the occurrence of Devonian fossils in the Moose River basin of Ontario, and givse 

systematic descriptions of new species.

6. A remarkable parasite from the Devonian rocks of the Hudson Bay slope.

Am. Jour. Sci., 4th ser., vol. 18, pp. 135-140, 6 figs., 1904.

7. The study of stratigraphy.

Can. Mg. Inst, Jour., vol. 7, pp. 168-176; 1904.

Discusses the necessity of stratigraphy and paleontology in the geologic investigations of economic resources.

8. The geology of a district from Lake Timiskaming northward [Ontario]. 

Can. Geol. Surv., Summ. Rept. for 1901, pp. 198-225,1905.

Describes the geology of the district and the occurrence and relations of ore deposits containing cobalt.

9. Formation of coal beds and life of the coal forming age.

Abstract: Hamilton Sci. Assoc., Jour. & Proc., no. 21, p. 67,1905. 

Parsons (Arthur L.).

1. Recent developments in the gypsum industry in New York State. 

N. Y. State Mus., 54th Ann. Rept., vol. 1, pp. r 177-r 183, Ib02.

2. The gypsum deposits of New York state.

Abstract: Science, new ser., vol. 19, pp. 855-856,1904.

3. Peat: its formation, uses, and occurrence in New York. 

N. Y. State Mus., 57th Ann. Rept., vol. 1, pp. 15-88,1905.

4. Notes on the gypsum'industry in New York.

N. Y. State Mus., 57th Ann. Rept., vol. 1, pp. 89-157, 3 pis., 1905. 

Parsons (H. F.) and Liddell (Charles A.). 

1. The coal and mineral resources of Routt County [Colorado].

Colo. Sch. Mines, Bull. vol. 1, no. 4, pp; 47-59, illus., 1903.

Describes the geology, the location of the coal districts, the character and occurrence of the 

Cretaceous coals, and the occurrence of other mineral deposits, chiefly gold.

Patten (William).

1. New facts "concerning Bothriolepis.

Biological Bulletin, vol. 7, pp. 113-12t, 6 figs., 1904.

2; Studies relating to the origin of vertebrates.

Abstract: Carnegie Inst. of Wash., Yearb. no. 3, 1904, p. 140,1905. 

Outlines work upon the ostracoderms and lh;ir systematic position. 

Patton (Horace Bushnell).

1. Abstracts of papers read before Section E of the American Association for the 

Advancement of'Science, August 26-29, 1901. 

Science, new ser., vol. 14, pp. 794-800,1901.

2. Synopsis of paper on the development of pseudomorphs. 

Colo. Sci. Soc., Proc., vol. 7, pp. 103-107, 7 figs., 1903.

Discusses the methods of alteration of minerals and describes dolomite and calcite crystals 

from Colorado.

3. Fault-planes in the Dakota fire-clay beds at Golden, Colorado.

Abstract: Geol. Soc. Am., Bull., vol. 15; p. 583,1904. .. .

4. Faults in the Dakota formation at Golden, Colorado.

Colo. Sch. Mines, Bull., vol. 3, no. 1, pp. 26-32, 2 flgs., 1905.
264 BIBLIOGRAPHY OF NOKTH AMERICAN GEOLOGY

Pattern (Horace Bushnell) Continued.

5. Lecture notes on crystallography. (Revised edition, largely rewritten.)

New York, D. Van Nostrand Company, 1905. 47 pp. 

Patton (Horace Bushnell), Diller (Joseph Silas) and. 

1. The geology and petrography of Crater Lake National Park.

See Diller (J. S.) and Patton (H. B.), 1.

Payne (Henry M.).

1. The Tug River coal field [West Virginia]. A description of the general geology 

of the region and of the qualities of the coal. 

Mines & Minerals, vol. 25, pp. 391-393, 3 figs., 1905.

Peale (A. C.).

1. The classification of mineral waters with especial reference to the characteristics 

and geographic distribution of the medicinal springs of the United States. 

Cohen's System of Physiologic Therapeutics, vol. 9, pp. 299-365,1902.

Pearce (Richard).

1. Notes on the occurrence of selenium with pyrite rich in gold and silver [from 

Mexico], and remarks on a gold nugget from Montana.

Colo. Sci. Soc., Proc., vol. 6, pp. 157-159 [1902].

Pearson (Herbert W.).

1. Oscillations in the sea-level.

Geol. Mag., new ser., dec. 4, vol. 8, pp. 167-174, 223-231, 253-265,1901. 

Contains discussions of certain observations in North America.

2. A nebulo-meteoric hypothesis of creation. Revised and edited by William F. 

Phelps. 

Duluth, Minn., J. J. LeTourneau & Co., 1902. 38 pp., 2 figs.

3. The place of the great raised beaches in geology.

Assoc. Eng. Soc., Jour., vol. 32, pp. 78-90, 2 figs., 1904.

Discusses the occurrence and elevation of raised beaches, the explanation of subsidences and 

elevations, and the formation and location of coal mines.

Pearson (Karl).

1. The fossil man of Lansing, Kansas.

Nature, vol. 68, p. 7, 1903.

Discusses in the light of measurements of the bones the height of the individual.

Peck (Frederick B.).

1. Preliminary notes on the occurrence of serpentine and talc at Easton, Pa.

N. Y. Acad. Sci., Annals, vol. 13, pp. 419-430,1 pi., 2 figs., 1901.

Describes the general geology and structure of the region and the occurrence of the crystalline rocks and the alteration products.

2. The basal conglomerate in Lehigh and Northampton counties, Pennsylvania.

Abstract: Science, new ser., vol.17, p. 291,1903; Eng. & Mg. Jour., vol. 75, p. 154, 1903. 

Describes its occurrence and characters.

3. Basal conglomerate in Lehigh and Northampton counties, Pennsylvania.

Geol. Soc. Am., Bull., vol. 14, pp. 518-521,1904.

Describes the character and occurrence of this formation in the area under consideration.

4. The Atlantosaur and Titanotherium beds of Wyoming.

Wyoming Hist. &-Geol. Soc., Proc. & Coll., vol. 8, pp. 25-41, 5 pis., 1904. 

Describes a geologic excursion in this region. Includes observations on the geology and 

paleontology of Jurassic and Cretaceous strata.

6. The cement belt in Lehigh and Northampton counties of Pennsylvania. A 

description of the geological formations.

Mines & Minerals, vol. 25, pp. 53-57, 6 figs., 1904..

Describes the physiographic features and the general stratigraphy of the region and the 

character and occurrence of the cement rock.
FOR THE YEARS 1901-1905, INCLUSIVE. 265

Peck (Frederick) Continued.

6. The talc deposits of Phillipsburg, N. J.., and Easton, Pa.

N. J. Geol. Surv., Ann. Kept, for 1904, pp. 161-185, 3 pis., 1905.

Describes the occurrence, quarrying, and uses of talc deposits, and their character and geologic relations.

Peckham (Herbert E.).

1. On the bituminous deposits situated at the south and east of Cardenas, Cuba.

Am. Jour. Sci., 4th ser., vol. 12, pp. 33-41, 2 figs., 1901.

describes the occurrence and extent of these bituminous deposits.

Peckham (S. F.).

1. [Remarks on paper by Herbert E. Peckham on the bituminous deposits near 

Cardenas, Cuba. ] r

Am. Jour. Sci., 4th ser., vol. 12, p. 41, 1901.

Peet (Charles Emerson).

1. Glacial and post-Glacial history of the Hudson and Champlain valleys.

Jour. Geol., vol. 12, pp. 415-469, 617-660, 27 figs., 1904. 

Penck (Albrecht). 

1. Climatic features in the land surface.

Am. Jour. Sci., 4th ser., vol. 19, pp. 165-174,1905.

Discusses the shaping of the earth's surface by river, glacial, and eolian agencies nsinfluenced 

by climate conditions.

Penfield (Samuel L.).

1. On the chemical composition of childrenite.

Yale Bicentennial publications. Cont. to Mineral, and Pctrog., pp. 124-125, 1901. (Prom Am. 

Jour. Sci., vol. 19, pp. 315-316, 1880.)

2. On the chemical composition of amblygonite.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp: 121-123,1901. (From Am. 

Jour. Sci., vol. 18, pp. 295-301,1879.) ;

3. On sparigOlite, a new copper mineral.

Yale Bicentennial publications. Cont. to Mineral, and Petrog.. pp. 168-175, 1901. (From Am. 

Jour. Sci.,: vol. 39, pp. 370-378, 1890.)

4. On pearcite, a sulpharsenite of silver.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 252-260,1901. (From Am. 

Jour. Sci., vol. 2, pp. 17-20, 1896.)

5. On the chemical composition of hamlinite and its occurrence with bertrandite at 

. Oxford County, Maine.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 2S7-290, 1901. (From Am. 

Jour. Sci., vol. 4, pp. 313-316,1897.)

6. Tables of minerals, including the uses of minerals and statistics of the domestic 

production. 

New Haven, Conn., 1903. 77 pp.

7. On crystal drawing.

Am. Jour. Sci., 4th ser., vol. 19, pp. 39-75, 59 figs., 1905. 

Describes methods of representing crystals.

Penfield (Samuel L.) and Foote (H. W.).

1. Oh bixbyite, a new mineral.

Yale Bicentennial publications. Cont. to Mineral, mid Petrog., pp. 283-286,1901. (From Am. 

Jour. Sci., vol. 4, pp. 105-107,1897.)

2. On clinohedrite, a new mineral from Franklin, N.'J.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 291-296, 1901. (From Am. 

Jour. Sci., vol. 5, pp. 289-293, 1898.)

Penfield (Samuel L.) and Ford (VV. E.). 

1. On calaverite.

Am. Jour. Sci., 4th ser., vol. 12, pp. 225-245, 30 figs., 1901.

Describes occurrence and crys.tallographic characters of the material. . .. ',
266 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Penfleld (S. L.) and Jamieson (G. S.).

1. On tychite, a new mineral from Borax Lake, California, and on its artificial production and its relations to northupite. 

Am. Jour. Sci., 4th ser., vol. 20, pp. 217-224, 1905. Zeitschr. f. Krystall. u. Min., Bd. 41, pp.

235-242,1905 [German translation].

Describes the occurrence, character, and composition of tychite, a new mineral from California 

and its relation to northupite.

Penfield (Samuel L.) and Pirsson (L. V.).

1. Contributions to mineralogy and petrography, from the laboratories -of the 

Sheffield Scientific School of Yale University.

Yale Bicentennial publications. Charles Scribner's Sons, New York. August, 1901. 482pp. 

Abstract: Am. Geol., vol. 28, pp. 322-323,1901; Am. Jour. Sci., 4th ser., vol. 12, p. 398,1901.

Penfield (Samuel L.) and Pratt (J. H.).

1. On th-3 occurrence of thaumasite at West Paterson, New Jersey.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 246-251,1901. (From Am. 

Jour. Sci., vol. 1, pp. 229-233,1896.)

Penfield (Samuel L.) and Warren (C. H.).

1. Some new minerals from the zinc mines at Franklin, N. J., and note concerning 

the chemical composition of ganomalite.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 325-342,1901. (From Am. 

Jour. Sci., vol. 8, pp. 339-353, 1899.)

Penfield (S. L.), Killebrand (W. F.) and.

1. Some additions to the alunite jarosite group of minerals.

See HiUebrand (W. F.) and Penfleld (S. L.), 1.

Penfield (S. L.), Wells (H. L.) and. 

1. On a new occurrence of. sperrylite.

 See Wells (H. L.) and Penfield (S. L.), 1.

Penhallow (D. P.).

1. Notes on the North American species of Dadoxylon, with special reference to type 

material in the collections of the Peter Redpath Museum, McGill College. 

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 6, sect. 4, pp. 51-97,18 figs., 1900.

2. A decade of North American Paleobotany, 1890-1900.

Science, new ser., vol. 13, pp. 161-176,1901.

Presidential address before the Society of Plant Morphology and Physiology.

3. Osmundites skidegatensis n. sp.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 8, sect. 4, pp. 3-30, 6 pis., 3 figs., 1902. 

Describes megascopic characters and microscopic structure of this fossil plant.

4. Notes on Cretaceous and Tertiary plants of Canada.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 8, sect. 4, pp. 31-92, 10 pis., 8 figs., 1902.

5. Notes on Tertiary plants.

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 9, sect. 4, pp. 33-71, 29 figs., 1903.

Gives descriptions of plants, especially of internal structure as revealed by microscopic

sections, of early Tertiary age, based upon material obtained by the British North American

Boundary Commission.

6. Notes on Tertiary plants from Canada and the United States. 

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 10, sect. 4. pp. 57-76,1904.

Describes two new species and gives notes upon the occurrence of a number of others in 

Tertiary and Pleistocene deposits.

7. A blazing beach. ' 

Science, new ser., vol. 22, pp. 794-796,1905. 

Describes burning .of gas upon the beach at Kittery Point and explains its cause.

Penhallow (D. P.) and Ami (H. M.).

1. Determinations of fossil plants from various localities in Brithh Columbia and the 

Northwest territories, with notes on the geological horizons indicated. 

Can. Geol. Surv., Summ. Rept. for 1904, pp. 389-392,1905.
FOR THE YEAES 1901-1905, INCLUSIVE. 267

Penrose (R. A. F., jr.).

1. Present condition of gold mining in Arctic America. ^

Eng. & Mg. Jour., vol. 76, pp. 807-809, 852-853, illus., 1903.

Peppel (S. V.).

1. Gypsum deposits in Ohio.

U. S. Geol. Surv., Bull. no. 223, pp. 38-44, 3 pis., 1904.

Describes character and distribution, economic development, and geologic relations of gypsum 

deposits occurring in Silurian strata of Ohio.

Peppel (S. V.), Orton (Edward, jr.) and.

1. The lime resources of Ohio available for Portland-cement manufacture. 

See Orton (Edward, jr.) and Peppel (S. V.), 1.

Perkins (George H.). . ~

1. Report on the marble, slate, and granite industries of Vermont.

Vt. Geol. Surv., Kept. State Geol., 68 pp., 23 figs., 1898.

Describes occurrence and geologic position of the marbles, slates, and granites of Vermont.

2. Report of State geologist on the mineral resources of Vermont, 1899-1900.

Burlington, Vermont, 1900. 83 pp., 29 figs.

Describes the occurrence of copper, slate, and building and ornamental stones.

3. Sketch of the life of Zadock Thompson.

Am. Geol., vol. 29, pp. 65-70, por., 1902; Kept. Vt. State Geol., Ill, pp. 7-13, por., 1902.

4. Report of the State geologist on the mineral industries and geology of certain 

areas of Vermont.

Vt. Geol. Surv., Kept. Ill (of this series), 191 pp., 64 pis., 1902.

5. List of reports on the geology of Vermont, 1845-1900 [and] List of publications on 

the geology of Vermont. 

Vt. Geol. Surv., Kept. State Geol., Ill, pp. 14-21,1902.

6. Report on mineral industries [Vermont].

Vt. Geol. Surv., Kept. State Geol...Ill,.pp. 31-45, 3 pis., 1902.

Discusses the occurrence of minerals and building and ornamental stones.

7. The geology of Grand Isle [Vermont].

Vt. Geol. Surv., Kept. State Geol., Ill, pp. 102-173, 43 pis., 2 figs., 1902.

Describes the geographic and geologic; occurrence and history of the formations of this island.

8. Notes on the wells, springs, and general water resources of Vermont. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 73-93,1904.

9. List of works on the geology of Vermont.

Vt. Geol. Surv., Kept. State Geol., IV, pp. 16-21,1904.

10. Mineral resources of Vermont.

Vt. Geol. Surv., Kept. State Geol., IV., pp. 22-66, 33 pis., 1904.

Reviews the economic resources and the mining and quarrying industries of Vermont.

11. Geology of Grand Isle County [Vermont].

Vt. Geol. Surv., Kept. State Geol., IV, pp. 103-143, 33 pis., 1 fig., 1904.

Describes the topographic and physiographic features and general geology, and the occurrence, character, and relations of Ordovician strata and Glacial deposits.

12. On the lignite or brown coal of Brandon and its fossils. 

Vt. Geol. Surv., Kept. State Geol., IV, pp. 153-162,1 flg., 1904: 

Gives a historical sketch of the investigations upon the lignite fossils.

13. Description of species [of fossil fruits] found in the Tertiary lignite of Brandon,

Vermont. 

. Vt. Geol. Surv., Kept. State Geol., IV, pp. 174-212, 7 pis., 1904.

14. Hydrology of Vermont. A summary of investigations upon the drinking waters 

of Vermont. 

Vt. Geol. Surv., Kept. State Geol., IV, pp. 213-227,1904.
268 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Perkins (George H.) Continued.

15. Underground waters of eastern United States: Vermont.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 60-fi", l fig., 1905. 

Describes the water supply of Vermont.

16. Mineral resources of Vermont.

Am. Mg. Cong., 7th Ann. Sess., Kept, of Proc., pp. 161-165, 1905.

17. Tertiary lignite of Brandon, Vermont, and its fossils.

Geol. Soc. Am., Bull., vol. 16, pp. 499-516, 2 pis. and 1 fig., 1905.

Gives an account of the location, extent, and character of a deposit of Tertiary lignite in 

Vermont, and describes the fossils obtained from it.

Perkins (W. R.), Lpgan (W. N.) and.

1. The underground waters of Mississippi, a preliminary report.

See Logan (W. N.) and Perkins (W. R.), 1. . . .

Perry (Joseph H.).

1. Notes on the geology of Mount Kearsarge, New Hampshire.

Jour. Geol., vol. 11, pp. 403-412, 2 figs., 1903.

Describes the petrologic characters of the rocks composing this mountain.

2. Geology of the Monadnock Mountain, New Hampshire.

Jour. Geol., vol. 12, pp. 1-14, 5 figs., 1904.

Describes character, occurrence, and relations of the granites, schists, and other rocks of the

Monadnock Mountain, and discusses their age and the reasons for the survival of the

mountain. 

Perry (Joseph H.) and Emerson (Benjamin K.). 

1. The geology of Worcester, Massachusetts. 

Worcester Nat. Hist. Soc., 166 pp., illns., 1903.

Describes character, occurrence, and relations of rocks of Worcester, and gives an account 

of the general geology of the surrounding region.

Peter (AlfredM.).

1. Report of the Division of Chemistry [of the Kentucky Agricultural Experiment 

Station].

Ky. Agric. Exp. Sta., 13th Ann. Kept., for the year 1900, pp. xi-xxxiv [1904?].

Includes chemical analyses of crude petroleum, phosphatic limestone, and mineral waters.

Peters (W. J.).-

1. Itinerary and topographic methods [of a reconnaissance in northern Alaska]. 

U. S. Geol. Surv., Professional Paper no. 20, pp. 18-25,1904.

Peterson (0. A.).

1. Osteology of Oxydactylus, a new genus of camels from the Loup Fork of Nebraska, 

with descriptions of two new species. ' 

Carnegie Mus., Ann., vol. 2, pp. 434-476,12 pis., 3 figs., 1904.

2. Recent observations upon Dsemonelix. 

Science, new ser., vol. 20, pp. 344-345,1904.

3. Description of new rodents and discussion of the origin of Daemonelix.

Carnegie Mus., Mem., vol. 2, pp. 139-202, 5 pis., 11 figs., 1905.

4. Preliminary note on a gigantic mammal from the Loup Fork beds of Nebraska.

Science, new ser., vol. 22, pp. 211-212,1905.

Notes the occurrence and gives a brief description of Dinochoerus hollandi n. gen. and sp.

5. A correction of the generic name (Dinochoerus) given to certain fossil remains 

from the Loup Fork Miocene of Nebraska.

Science, new ser., vol. 22, p. 719,1905.

Proposes the name Dinohyus for Dinochcerus (preoccupied).

Peterson (0. A.) and Gilmore (C. W.). 

1. Elosaurus parvus; a new genus and species of the sauropoda. 

Carnegie Mus., Annals, vol. 1, no. 3, pp. 490-499,1 pi., 10 figs., 1902.
FOE THE YEARS 1901-1905, INCLUSIVE. 269

Phalen (W. C.)-

1. Notes on the rocks of Nugsuaks Peninsula and its environs, Greenland. 

Smith. Misc. Coll., vol. 45, pp. 183-212, 3 pis., 1904. 

Describes characters and occurrence of rocks from northern Greenland.

2. A new occurrence of unakite a preliminary paper.

Smith. Misc. Coll., vol. 45 (Quart. Issue, vol. 1, pts. 3 and 4), pp. 306-31G, 3 pis., 1 fig., 1904. 

Describes the occurrence and characters of unakite and associated rocks at Milams Gap, 

Virginia.

Phillips (Alexander H.).

1. Radium in an American ore.

Am. Phil. Soc., Proc., vol. 43, pp. 157-160,1904.

Describes the occurrence and composition of carnotite from Utah and Colorado, and the 

extraction of radium therefrom.

Phillips (William Battle). .

1. Texas petroleum.

Texas Univ. Min. Surv., Bull. no. 1, pp. 1-102,1901.

Describes the nature and origin of petroleum and the oil and gas-bearing horizons of Texas.'

2. The Beaumont oilfield, Texas.

Eng. & Mg. Jour., vol. 71, pp. 175-17B, 1901. 

Contains notes on the geology of the region.

3. The zinc-lead deposits of southwest Arkansas.

Eng. & Mg. Jour., vol. 71, pp. 431-432,1901.

Contains brief notes on the character and occurrence of the ore.

4. The bat guano caves of Texas.

Mines & Minerals, vol. 21, pp. 440-442, 6 figs., 1901. 

'Describes occurrence and chemical character of the material.

5. Report of progress for 1901. Sulphur, oil, and quicksilver in trans-Pecos Texas. 

Texas Univ. Mineral Su'rv., Bull. no. 2, 43 pp., 12 pis., map, 1902. 

Contains general geologic notes on certain State lands, a description of the sulphur deposits

of El Paso County, and of the quicksilver deposits of Brewster County, and includes reports

by E. M. Skeates.

6. Coal, lignite, and asphalt rocks [Texas].

Texas Univ. Mineral Surv., Bull. no. 3, 137 pp., 26 figs., 11 pis., 1902.

Describes the character and occurrence of the coate, 1'ignites, and asphalts and associated 

rocks at various localities in the State. Portions of the report were prepared by R. C. 

Brooks, B. F. Hill, and H. W. Harper.

7. Report of progress of the University of Texas Mineral Survey for the year ending. 

December 31, 1903.

Tex. Univ. Min. Surv., Bull. no. 7,14 pp., 1904. 

Gives an outline of the geologic work of the survey.

8. A new quicksilver field in Brewster County, Texas. 

Eng. & Mg. Jour., vol. 77, pp. 160-161, 1904. 

Describes the occurrence of the ore and the general geology of the district in which it occurs.'

9. Lead ore in. Burnett County, Texas.

Eng. & Mg. Jour., vol. 77, p. 364, 1904.

Describes the occurrence of lead ore and gives observations upon the geology of the region.

10. Extension of the quicksilver, district in Brewster County, Texas.

Eng. & Mg. Jour., vol. 78, p. 212, 1904.

11. Condition of the quicksilver industry iu Brewster County, Texas.

Eng. & Mg. Jour., vol. 78, pp. 553-554, 1904.

Contains notes on the occurrence of the quicksilver ores of this region.

12. The coal, lignite, and asphalt rocks of Texas.

Western Soc. Engrs., Jour., vol. 9, pp. 571-592, 1 pi., 1904. 

Describes the occurrence of coal, lignite, and asphalt in Texas.
270 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Phillips (William Battle) Continued.

13. A coking coal in Chihuahua [Mexico].

Eng. & Mg. Jour., vol. 79, pp. 661-662, 1 fig., 1905.

Describes the occurrence, character, and geological relations of coal beds in Chihuahua, 

Mexico.

14. The quicksilver deposits of Brewster County, Texas.

Econ. Geol., vol. 1, pp. 155-162, 3 pis., 1905.

Describes the general geology, and the character, occurrence, and relations of the ore deposits of cinnabar.

Pierce (S. J.).

1. The Cleveland water-supply tunnel [Ohio].

Am. Geol., vol. 28, pp. 380-385,1901.

Describes the quicksands and clays and other material penetrated in driving this tunnel.

Pilsbry (Henry A.).

1. Crustacea of the Cretaceous formation of New Jersey.

Phil. Acad. Nat. Sci., Proc.,1901, pp. 111-118, 1 pi., 1901. 

Piper (C. V.). 

1. The basalt mounds of Columbia lava.

Science, new ser., vol. 21, pp. 824-825,1905.

Describes the occurrence of these mounds in eastern Washington and their nature, and discusses their origin.

Pirsson (Louis Valentine).

1. Petrography of the rocks of Yogo Peak [Montana].

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 436-456, 1901. (Abstract 

from U. S. Geol, Surv., 20th Ann. Kept., pt. 3, pp.471^88,1900.)

2. On mordenite.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 176-182, 1901. (From 

Am. Jour. Sci., vol. 40, pp. 232-237, 1890.)

3. On the petrography of Square Butte in the Highwood Mountains of Montana.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp.415-435,1901. (From Geol. 

Soc. Am. Bull., vol. 6, pp. 389-422/1895.)

4. Petrography and geology of the igneous rocks of the Highwood Mountains, 

Montana. 

U. S. Geol. Surv., Bull. no. 237, 208. pp., 7 pis. and 8 figs., 1905.

5. The petrographic province of central Montana.

Am. Jour. Sci., 4th ser., vol. 20, pp. 35-49, 1905.

Defines the province as shown by various evidences of consanguinity, gives its general law, 

and describes the geographic arrangement of the magmas, their differentiation, and types.

Pirsson (L. V.) and Washington (H. S.).

1. Contributions to the geology of New Hampshire. I. Geology.of the Belknap 

Mountains.

Am. Jour. Sci., 4th ser., vol. 20, pp. 344-352, 1 pi. (map), 1905. 

.Describes the occurrence and characters of a group of igneous rocks.

Pirsson (Louis V.), Cross (Whitman), Iddings (Joseph P.), and Washington 

(Henry S.).

1. A quantitative chemico-mineralogical classification and nomenclature of igneous 

rocks.

2. Quantitative classification of igneous rocks.

See Cross (W.), Iddlngs (J. P.), Pirsson (L. V.), and Washington (H. S.), 1, 2.

Pirsson (Louis V.), Penfleld (Samuel L.) and.

1. Contributions to mineralogy and petrography, from the laboratories of the Sheffield Scientific School of Yale University. 

See Penfleld (S. L.) and Pirsson (L. V.), 1.
FOE THE YEAKS 1901-1905, INCLUSIVE. 271

Pirsson (Louis V.), Weed (Walter H.) and.

1. Missourite, a new leucite rock from the Highwood Mountains of Montana. 

See Weed (Walter H.') and Pirsson (Louis V.), 1.

2. Geology of the Shonkin Sag and Palisade Butte laccoliths in the Highwood Mountains of Montana.

See Weed (W. H.) and Pirsson (L. V.), 2.

Plotts (William).

1. Origin of petroleum, coal, etc.; being an expert treatise on the actual occurrence 

of those products in strata of the earth crust. 

Whittier, California, 1905. 29 pp. [Private publication.] 

Discusses the occurrence of petroleum and coal, and the reasons therefor.

Plumb (CarltonH.).

1. The Tercio coal mining district, Colorado.

Drury Coll., Bradley Geol. Field Station, Bull., vol. 1, pp. 94-100,1905. 

Contains notes on the occurrence and character of the coal seams.

Pompeckj (J. F.).

1. Jura-fossilien aus Alaska.

Kais. Russ. Mineralog. Gesell., St.'Petersburg, Verh., ser. 2, Band. 38, pp. 239-282, 3 pis., 1900. 

Abstract: Am. Nat., vol. 35, pp. 420-421, 1901.

Poole (Henry S.).

1. Stigrnaria structure.

Nova Scotian Inst. Sci., Trans., vol. 10, pp. 345-347, 2 pis., 1902.

2. The coal-fields of New Brunswick, Canada.

Inst. Mg. Engrs. [England), Trans., vol. 23, pp. 40-47, 1902. 

Discusses the geologic occurrence of coal in this area.

3. The coal problem in New Brunswick.

Can. Geol.Surv., Summ. Rept. for 1901, pp. 204-206,1902. 

Discusses possibilities of coal production in the province.

4. Notes on Dr. Ami's paper- on Dictyonema slates of Angus Brook, New Canaan, 

and Kentville, N. S. 

Nova Scotian Inst. Sci., Proc. & Trans., vol. 10, pp. 451-454, 1903.

5. Note's on the geology of Anthracite, Alberta.

Can. Geol. Surv., Summ. Rept. for 1902, pp. 147-149, 1903.

Describes geologic features developed by the coal mining operations.

6. The Carboniferous rocks of Chignecto Bay.

Can. Geol. Surv., Summ. Rept. for 1902, pp. 377-382, 1903.

Describes results of geologic examination of the Carboniferous area of this region.

7. A submerged tributary to the great pre-Glacial river of the Gulf of St. Lawrence. 

Can. Roy. Soc., Proc. & Trans., 2d ser., vol. 9, sect. 4, pp. 143-147,1 fig., 1903.

8. Report on the coal prospects of New Brunswick.

Can. Geol. Surv., Ann. Rept., new ser., vol. 13, 26 pp., 1903.

Describes the geologic structure of the Carboniferous field in New Brunswick, its correlation

with that of Nova Scotia, and the probable location of coal beds and their character. In an

appendix gives detailed records of borings.

9. A trip to West Virginia.

Nova Scotia Mg. Soc., Jour., vol. 8, pp. 127-131, 1904.

Includes observations upon the coals anu coal fields of West Virginia.

10. Report on the Pictou coal field of Nova Scotia.

Can. Geol. Surv., Ann. Rept., vol. 14, pt. M, 38 pp., 1 map', 1904.

Describes the structure and stratigraphy of the field, and the occurrence and character of the 

coal seams, and the mining operations.
272

Poole (Henry S.) Continued.

11. Is there coal under Prince Edward Island?

Nova Scotian Inst. Sci., Proc. & Trans., vol. 11, pp. 1-7,1905.

Discusses the indications afforded by the geological structure of the island and adjoining 

regions as to the presence of coal in the strata underlying the island.

Porter (Fred B.).

1. Analyses of the Mississippian (Subcarboniferous) limestone from the Atchison 

[Kansas] prospect well.

Kans. Acad. Sci., Trans., vol. 17, p. 52, 1901.

Porter (T. C.)-

1. Volcanic dust from the West Indies.

Nature, vol. 66, pp. 131-132, 2 figs., 1902.

Describes the characters of volcanic dust derived from recent eruptions.

Powers (H. C.).

1. The smoking bluffs of the Missouri River region.

Sioux City Acad. Sci. and Letters, vol. 1, pp. 57-60,1904.

Describes the phenomenon and explains it as due to disintegration under atm'ospheric action 

of the iron pyrites in Cretaceous deposits.

Prather (John K.).

1. On the fossils of the Texas Cretaceous, especially those collected at Austin and 

Waco.

Tex. Acad. Sci., Trans., vol. 4, pp. 85-87, 1901. 

Discusses the occurrence of fossils and gives faunal lists.

2. A preliminary report on the Austin chalk underlying Waco, Texas, and the 

adjoining territory.

Tex. Acad. Sci., Trans., vol. 4, pt. 2, no. 8, pp. 1-8, [115-122], \ pi., 1902.

Describes the lithology and stratigraphy of this formation and the underlying marl.

2. Glauconite.

Jour..Geol., vol. 13, pp. 509-513,1 pi., 1905.

Discusses the occurrence, character, and origin of glaucqnite from the Cretaceous of New 

Jersey.

4. The Atlantic Highlands section of the New Jersey Cretacic. 

Am. Geol., vol. 36, pp. 162-178, 3 pis-, 1905.

Describes the occurrence, relations, and lithologic characters of Cretaceous formations in 

eastern New Jersey, and gives a list of the fossils from the Navesink marl.

Pratt (Joseph Hyde).

1. A peculiar iron of supposed meteoric origin from Davidson County, North Carolina.

Elisha Mitchell Sci. Soc., Jour., 17th year, pt. 2, pp. 21-26,1901. 

Describes character of the material and gives chemical analysis.

2. The occurrence and distribution of corundum in the United States. 

U. S. Geol. Surv., Bull. no. 180, pp. 1-98,14 pis., 14 figs., 1901.

Describes the modes of occurrence and distribution of corundum and the corundum localities 

in the United States.

3. On northupite; pirssonite, a new mineral; gay-lussi-te and hanksite from Borax 

Lake, San Bernardino County, California,

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 261-274,1901. (From Am. 

Jour. Sci., vol. 2, pp. 128-135, 1896.)

4. The mining industry in North Carolina during 1900.

N. C. Geol. Surv., Economic Papers, no. 4, 36 pp., 1901.

Contains notes on the occurrence of economic products and minerals.

5. Gold deposits of Arizona.

Eng. & Mg. Jour., vol. 73, pp. 795-796, 2 figs., 1902. . - ... 3 

Presents a map showing the location of the various gold deposits and describes the occurrence 

of gold ores in certain districts.
FOR THE YEAE8 1901-1905, INCLUSIVE. 273

Pratt (Joseph Hyde) Continued.

6. Gold mining in the southern Appalachians.

Eng. & Mg. Jour., vol. 74, pp. 241-242, 1902.

7. Marble and^talc of-North Carolina.

Stone, vol. 2-1, pp. 145-149,1902.

Describes the occurrence of the talc and accompanying marble. 

8. The mining industry in North Carolina during 1901.

N. C. Geol. Surv., Economic Paper, no. 6, 102 pp., 1902.

Contains notes on the occurrence of economic products and minerals

9. The mining industry in North Carolina during 1902.

N. C. Geol. Surv., Economic Paper, no. 7, 27 pp., 1904.

Contains notes on the occurrence of economic products and minerals.

10. The mining industry in North Carolina during 1903.

N. C. Geol. Surv., Economic Paper 110. 8, 74 pp., 1 pi. (map), 1904.

11. The mining industry in North Carolina during 1904.

N. C. Geol. Surv., Economic Paper no. 9, 95 pp., 1 pi. (map), 1905. 

Pratt (Joseph Hyde) and Foote (H. W.). 

1. On wellsite, a new material.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 275-282,1901. (From AuiJour. Sci., vol. 3, pp. 443-448,1897.)

Pratt (Joseph Hyde) and Lewis (Joseph Volney).

1. Corundum and the peridotites of western North Carolina.

N. C. Geol. Surv., vol. 1, 464 pp., 45 pis., 35 figs., 1905.

Describes the geology, petrology, and mineralogy of the corundum-bearing rocks of western

North Carolina, and the character and occurrence of corundum, chromite, and asbestos

deposits, and discusses the origin of corundum.

Pratt (Joseph Hyde) and Penfield (S. L.).

1. On the occurrence of thaumasite at West Paterson, New Jersey.

See Penfleld (S. L.) and Prattf (J. H.), 1. ' 

Pratt (Joseph Hyde) and Sterrett (Douglass B.). 

1. The tin deposits of the Carolinas.

N. C. Geol. Surv., Bull. no. 19, 64 pp., 8 figs., 1904.

Describes the occurrence, character, geologic relations, origin, and economic development of 

the tin-ore deposits of North Carolina and South Carolina.

Pratt (Joseph Hyde) Struthers (Joseph) and. 

1. Tin.

See Struthers (Joseph) and Pratt (Joseph Hyde), 1. 

Pressey (Henry Albert).

1. Hydrography of the southern Appalachian Mountain region. - Part I. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 02, pp. 1-95, 25 pis., 1902. 

Describes briefly the topography and geology of the region.

2. Hydrography of the southern Appalachian region. Part 11.

U'. S. Geol. Surv., Water-Supply and Irrigation Paper no. 03, pp. 105-190, 19 pis,, 1902.

8. Water powers of the State of Maiiie.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 09, 124 pp., 14 pis., 12 figs., 1902.'

Pressey (H. A.) and Myers (E. W.). .- ' '- 

1. Hydrography of the southern Appalachians.

Message from the President of the United States, transmitting a report of the Secretary of 

Agriculture in relation to the forests, rivers, and mountains of the southern Appalachian 

region (Senate Doc. no. 84, 57th Cong., 1st sess.), pp. 123-142,10 pis., 1902! 

Describes physiographic features of the region.

Pressey (Henry Albert) and others. New York City folio, New York-New Jersey. 

See Merrill (F. J. H.) and others, 1.

Bull. 301 06 18
274 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Prest (Walter H.).

1. On drift ice as an eroding and transporting agent.

NovaSaotian Inst. Sci., Proc. & Trans., vol. 10, pp. 333-344, 1902.

2. Supplementary notes on drift ice as a transporting agent. 

Nova Scotian Inst. Sci., Proc. & Trans., vol. 10, pp. 455-457, 1903.

Preston (C. H.).

1. Prof. W. H. Barris.

Am. Geol., vol. 28, pp. 358-361, 1 pi., 1901.

Gives a sketch of his life and work on the paleontology of Iowa.

Preston (H. L.).

1. Niagara meteorite.

Jour. Geol., vol. 10, pp. 518-519, 1902. 

Describes a meteorite from North Dakota.

2. The Franceville [El Paso County,. Colorado] meteorite.

Jour. Geol., vol. 10, pp. 852-857, 3 figs., 1902.

Describes the dimensions and physical characters of the meteorite.

3. Franceville meteorite.

Rochester Acad. Sci., Proc., vol. 4, pp. 75-78,1 pi., 1902.

Describes characters and occurrence of this meteorite found in El Paso County, Colo., and 

notes other falls in the State.

4. Reed City [Michigan] meteorite.

Jour. Geol., vol. 11, pp. 230-233, 2 figs, 1903; Rochester Acad. Sci., Proc., vol. 4, pp. 89-91,1 pi.,

1903.

Price (J. A.) and Shaaf (Albert).

1. Spy Run and Poinsett lake bottoms [Indiana].

Ind. Acad. Sci., Proc. for 1900, pp. 179-181,1901. 

Describes glacial phenomena.

2. Abandoned meanders of Spy Run Creek [Indiana].

Ind. Acad. Sci., Proc. for 1900, pp. 181-184, 1 fig., 1901. 

Describes its drainage modifications.

Prichard (William A.).

1. Observations on Mother Lode gold deposits, California.

Eng. & Mg. Jour., vol. 76, pp. 125-127,1903; Am. Inst. Mg. Engrs., Traus., vol. 34, pp. 454-466,

1904. 

Describes the geologic structure and occurrence of the ore deposits.

Prindle (Louis M.).

1. Gold placers of the Fairbanks district, Alaska. 

U. S. Geol. Surv., Bull. no. 225, pp. 64-73, 1 fig., 1904. 

Describes the general geology and the occurrence of placer gold and the mining operations.

2. The gold placers of the Fortymile, Birch Creek, and Fairbanks regions, Alaska. 

U. S. Geol. Surv., Bull. no. 251, 89 pp., 16 pis., 1905.

Describes the topography, the general geology, the Character and occurrence of the sedimentary and igneous rocks, and the occurrence and mining of gold-bearing placer gravels.

Prindle (Louis M.) and Hess (F. L.). 

L Rampart placer region [Alaska].

U. S. Geol. Surv., Bull. no. 259, pp. 104-119,1 fig., 1905.

Describes the topography, drainage, and general geology of the region, and the occurrence 

and mining of placer gold.

Private-Deschanel (Paul). 

1. L'Etat de Californie.

Lyon, Soc. Geog., Bull., vol. 17, pp. 843-860, 1902.

Discusses the general geologic structure and topography of California.
FOE THE YEAES 1901-1905, INCLUSIVE. 275

Probert (Frank H.). 

1. Secondary enrichment.

Eng. & Mg. Jour., vol. 76, pp. 958-959, 5 figs., 1903.

Describes the general geology and the origin of the copper-ore deposits of the Clifton-Morenci 

district in Arizona.-

Prosser (Charles S.).

1. The classification of the Waverly series of central Ohio. 

Jour. Geol., vol. 9, pp. 205-231, 4 figs., 1901.

Reviews the various classifications of this series that have been published, describes the 

character and occurrence of the strata, and gives the author's classification.

2. [On the use of the term Bedford limestone.]

Jour. Geol., vol. 9, pp. 270-272, 190].

Reviews an article by C. E. Siebenthal on the same subject, and considers the name Bedford 

as applied in Ohio should be accepted.

3. The Paleozoic formations of Allegany County, Maryland.

Jour. Geol., vol. 9, pp. 409-429, 4 figs., 1901.

Describes the character and occurrence of the various Paleozoic formations and discusses their 

probable correlations with New York and Pennsylvanian formations.

4. Names for the formations of the Ohio Coal Measures.

Am. Jour. Sci., 4th ser., vol. 11, pp. 191-199, 1901.

Reviews previous classification and nomenclature of the Coal Measures of Pennsylvania and

West Virginia and presents a section and the classification of the Coal Measures of Maryland,( which has been adopted for the Ohio Coal Measures.

5. Notes an the stratigraphy of the Mohawk Valley and Saratoga County [New York].

N. Y. State Mus., Bull. no. 34 (also in 54th Ann. Kept., vol. 1), pp. 469-482, 6 pis., 1902.

6. The Sunbury shale of Ohio.

Jour. Geol., vol. 10, pp.262-312, 6 figs., 1902; Ohio State Univ. Bull., ser. 6, no. 13 (Geol. ser., no. 3),

1902. 

Describes the character and occurrence of this formation and gives a historical review of the 

" literature of the subject.

7. Revised classification of the upper Paleozoic formations of Kansas. 

Jour. Geol., vol. 10, pp. 703-737,1902. 

Describes the lithologic characters of the formations and their stratigraphic relations.

8. The specimen of Nematophyton in the New York State Museum. 

Am. Geol., vol. 29, pp. 372-377,1902.

Contains notes on the occurrence and character of the material from the Devonian of New 

York.

9. Richard Burton Rowe.

Am. Geol., vol. 30, pp. 128-129,1902. 

Gives a sketch of his life.

10. The nomenclature of the Ohio geological formations.

Jour. Geol., vol. 11, pp. 519-546,1903; Ohio State Univ. Bull., ser. 8, no. 3 (Geol. ser., no.6), 1903. 

Gives a table of the formations of the geological scale in Ohio and discusses their nomenclature and correlations.

11. Notes on the geology of eastern New York. 

Am. Geol., vol. 32, pp. 381-384,1903.

Discusses relations and nomenclature of Silurian and Devonian formations in eastern New 

York.

12. Description and correlation of the Romney formation of Maryland.

Jour. Geol., vol. 12, pp. 361-372,1904.

Describes character and occurrence of the Romney formation and its members in Maryland, 

and discusses their correlation with Devonian formations of New York on stratigraphic and 

faunal evidence; discusses also the correlation of American Devonian formations with 

those of Europe.

13. The Delaware limestone.

Jour. Geol., vol. 13, pp. 413^142, 3 figs., 1905.

Discusses the nomenclature and correlation by previous writers, and describes the occurrence, 

character, and fossil contents of the Delaware limestone formation of Ohio.
276 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Prosser (Charles S.) Continued. '"''...".' . '.

14. Notes on the Permian formations of Kansas.

Am. Geol., vol. 36, pp. 142-161, f905.

Discusses conflicting views regarding the nomenclature of upper Carboniferous formations of 

Kansas and their correlation.

15. Revised nomenclature of the Ohio geological formations.

Ohio Geol. Surv., 4th ser., Bull. no. 7, 36 pp., 1905.

Gives a table, of the geologic formations of Ohio and notes upon their nomenclature and 

classification.

Prosser (Charles S..) and Beede (J. W.). 

1. Cottonwood Falls folio, Kansas.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 109,1904.

Describes the physiography, the occurrence,, character, geologic relations, and stratigraphy 

of Carboniferous formations, the geologic structure and economic resources.

Prosser (Charles S.) and Cumings (Edgar E.). 

1. The Waverly formations of central Ohio.

' .". Am. Geol., vol. 34, pp. 335-361, 3 pis., 1904.

Describes the occurrence, character, and relations of the various members of the Waverly 

series in central Ohio, giving numerous detailed sections of the strata.

Prutzman (Paul).

1. Production and use of petroleum in California.

Cal. State Mg. Bur., Bull. no. 32, 230 pp., 64 figs., 1904.

Describes the general geology, and the occurrence, character, production, and utilization of 

petroleum from southern California.

Pultz (John Leggett).

1. The Big Stone Gap coal field of Virginia and Kentucky.

Eng. Mag., vol. 28, pp. 71-85,11 figs., 1904.

Includes a description of the geologic conditions existing in the Big Stone Gap coal field of

Virginia and Kentucky, and the occurrence and character of workable coal seams, with a

generalized section of the strata.

Purdue (A. H.).

1. Valleys of solution in northern Arkansas. 

Jour. Geol., vol. 9, pp. 47-50, 2 figs., 1901. 

Describes the character and occurrence of these valleys and discusses their origin.

2. Illustrated note on a miniature overthrust fault and anticline. 

Jour. Geol., vol. 9, pp. 341-342,1 fig., 1901. 

Describes a miniature anticline passing into a reversed fault at Ozark, Ark.

3. Physiography of the Boston Mountains, Arkansas.

Jour. Geol., vol. 9, pp. 694-701, 2 figs., 1901.

Describes the structural and topographic features of the region.

4. The saddle-back topography of the Boone chert region, Arkansas.

Abstract: Science, new ser., vol. 17, p. 222, 1903; Sci. Am. Suppl.,.vol. 55, p. 22666, 1903.

5. Notes on the wells, springs, and general water resources of Arkansas.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 374-388,1904. '

6. Concerning the natural mounds.

Science, new ser., vol. 21, pp. 823-824,1 lig., 1905.

Discusses-the origin of these mounds. . . . 

7. Underground waters of eastern United States: northern Arkansas.

U.S. Geol. Surv., Water-Supply and.Irrigation Paper no. 114, pp. 188-197, 4 figs., 1905. 

Describes the general geology, and discusses the relations of the underground water supply 

and the geological formations of the State of Arkansas north of the Arkansas River.

8. Water resources of the Winslow quadrangle, Arkansas.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 84-87,1 fig., 1905.

9. Water resources of the contact region between the Paleozoic and Mississippi 

embayment deposits in northern Arkansas.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pi>. 88-119, 17 figs.,1905. 

Includes an account of the geologic conditions of the area.
FOE THE . YEARS . 1901-1905, INCLUSIVE. 277

Purington (Chester Wells). ..".<

1. Economic geology. La Plata folio, Colo. . .

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 60,1899.

Describes the vein sj'stems, the occurrence of gold and silver ores, the placer deposits, and 

the occurrence of coal.

2. The Contact, Nevada, quaquaversal.

Colo. Sci. Soe., Proc., vol. 7, pp. 127-138, 5 figs., 1903.

Describes physiographic features and the geologic structure of the region and the occurrence of ore bodies.

3. The Camp Bird mine, Ouray, Colorado, and the mining and milling of the ore.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 499-528, 10 figs., 1903.

' Describes the general geology of the region, the system of veins and fissures, the occurrence 

of the ores, principally galena, and discusses the origin of the ore deposits.

4. Secondary enrichment.

Eng. & Mg. Jour., vol. 75, pp. 472-473, 1903.

5. The geological structure of the Camp Bird vein [Colorado].

Eng. & Mg. Jour., vol. 75, pp. 820-822, 2 figs., 1903.

Describes the veins and fissures and their rock contents, and the character and occurrence of 

the gold and silver ores.

6. Observations on gold deposits.

Eng. & Mg. Jour., vol. 75, pp. 854-855, 893-894, 929-931, 1903.

Discusses occurrence and origin of gold deposits in various regions of the world.

7. Geology of the Virginius mine [Colorado]. 

Eng. & Mg. Jour., vol. 76, p. 458,1903. 

Discusses the occurrence and origin of the gold ores.

8. Methods and costs of gravel and placer mining in Alaska. 

U. S. Geol. Surv., Bull. no. 259, pp. 32-46, 1905.

9. Methods and costs of gravel and placer mining in Alaska. 

U. S. Geol. Surv., Bull. no. 263, 273 pp., 42 pis., 49 figs., 1905.

10. The Camp Bird and Smuggler-Union fissures [Colorado].

Eng. & Mg. Jour., vol. 79, pp. 1243-1244, 1 fig., 1905.

Discusses fissuring in the San Juan Mountains region and its explanation.

11. Ore horizons in the veins of the San Juan Mountains, Colorado.

Econ. Geol., vol. 1, pp. 129-133,1905.

Discusses the character, occurrence, and relations of metalliferous viens in this region.

Pynchon(W. H. C.).

11. Drilled wells of the Triassic area of the Connecticut Valley.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 65-94, 2 figs., 1905.

Includes an account of the general geology, the occurrence and character of Triassic rocks, 

and the geologic structure of the area.

a.

Queneau (Augustin L.).

1. The gold sands of Cape Nome [Alaska].

Eng. Mag., vol. 23, pp. 497-510, 13 figs., 1902.

Describes physiographic features of the region and the occurrence of the beach and creek 

sands.

2. Size of grain in igneous rocks in relation to the distance from the cooling wall.

School of Mines Quart., vol. 23, pp. 181-195, 6 pis., 4 figs., 1902; Columbia Univ., Geol. Dept., 

Contr., vol. 9, no. 80,1902. Abstract: N. Y. Acad. Sci., Annals, vol. 14, p. 163, 1901.

Discusses the mathematical treatment of the diffusion of heat and applies the theory, to certain dike rocks.

R.

Babot (Charles).

1. Ge'ologie du Gronland nord-oriental.

Geographic, vol. 4, pt. 2, pp. 66-68, 3 figs'., 1901. . 

Gives a brief account of the geology of Greenland.
278 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Rafter (George W.).

1. Hydrology of the State of JST ew York.

N. Y. State Mus., Bull. 85, 902 pp., 45 pis., 74 tigs., and 4 maps, 1905. 

Randolph (BeverleyS.). 

1. [Discussion of paper by Charles Catletton, " Coal outcrops."]

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 1005-1006, 1901.

Randolph (L. S.).

1. Virginia anthracite coal.

Cassier's Mag., vol. 27, pp. 328-336, 8 figs., 1905.

Includes notes on the occurrence and character of the coals in New River field in southwestern Virginia.

Rangel (M. F.).

1. Criadero de fierro del Cerro de Mercado, Durango [Mexico].

Mexico Inst. Geol., Bull. no. 16, pp. 3-14, 2 pis., 1902.

Discusses the occurrence of iron ore and associated rocks.

Ransome (Frederick Leslie).

1. A report on the economic geology of the Silverton quadrangle, Colorado. 

U. S. Geol. Surv., Bull. no. 182, pp. 1-265, 16 pis., 23 figs., 1901.

Describes the lode fissures, the characters of the ores and of the stocks or masses, and the 

origin of the ore deposits. Includes detailed descriptions of special areas.

2. A peculiar clastic dike near Ouray, Colorado, and its associated deposit of silver 

ore.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 227-236, 2 figs., 1901.

Describes the occurrence, character, and origin of the dike and of the associated ore body.

3. The ore deposits of the Rico Mountains, Colorado.

U. S. Geol. Surv., 22d Ann. Kept., pt. 2, pp. 229-397,16 pis., 33 figs., 1901.

Describes general geologic structure and relations of the region, the character and occurrence

of ore-bearing veins and fissures, character, occurrence, and origin of the ore bodies and

associated minerals, and the mining operations.

4. Eecent progress in petrology.

Science, new ser., vol. 15, pp. 673-674,1902.

5. Faulting and mountain structure in Arizona. 

Abstract: Science, new ser., vol. 15, p. 711,1902.

6. Geology of the Globe copper district, Arizona.

U. S. Geol. Surv., Professional Paper no. 12,168 pp., 27 pis., 10 figs., 1903.

Gives an outline of the physiography of Arizona and topography and general geology of the 

Globe quadrangle, and describes the character and occurrence of igneous rocks and sedimentary strata of Cambrian, Devonian, Carboniferous, Eocene (?), and Quaternary age, 

the character, occurrence, and origin of the ores, chiefly gold, silver, and copper, and the 

mining operations.

7. Copper deposits of Bisbee, Ariz.

U. S. Geol. Surv., Bull. no. 213, pp. 149-157,1903.

Describes the general geology of the region, the occurrence and origin of the ores, and the 

mining operations.

8. The copper deposits of Bisbee, Arizona.

Eng. & Mg. Jour., vol. 75, pp. 444-445, 2 figs., 1903.

Describes the geologic structure of the region and the character and occurrence of the ore 

deposits.

9. Genetic classification of ore deposits.

Abstract: Science, new ser., vol. 17, p. 542, 1903.

10. .The geology and copper deposits of Bisbee, Arizona.

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 618-642, 6 figs., 1904.

Describes the geography and general geology, the character, occurrence, and relations of the 

Paleozoic and Mesozoic sedimentary strata, the intrusions and deformation, the character, 

occurrence, and origin of the copper-ore deposits, and the mining operations.
FOE THE YEARS 1901-1905, INCLUSIVE. 279

Ransome (Frederick Leslie) Continued.

11. The geology and ore deposits of the Bisbee quadrangle, Arizona.

U. S. Geol. Surv., Professional Paper no. 21,168 pp., 29 pis., 5 figs., 1904.

Describes physiographic featu^ and the general geology, the character, occurrence, and geological relations of pre-Cambrian Cambrian, Devonian, Carboniferous, and Cretaceous 

strata and igneous rocks, the geologic structure and history, and the character, occurrence, 

economic development, and origin of the copper-ore deposits.

12. The geographic distribution of metalliferous ores within the United States. 

Mg. Mag., vol. 10, pp. 7-14, 1 pi., 1904.

Describes the physiographic divisions of the United States, and the occurrence and production 

of ores in them.

13. Globe folio, Arizona.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. Ill, 1904.

Describes the physiographic divisions of Arizona, the topography, climate, and vegetation 

and general geology of the area, the occurrence, character, and geological relations of preCambrian, Cambrian, Devonian, Carboniferous, Tertiary, and Quaternary deposits and

c igneous rocks, the geologic structure and history, the occurrence, character, origin, geologic 

relations, and mining of the ores, chiefly gold, silver, and copper.

14. Bisbee folio, Arizona.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 112,1904.

Describes the topography and drainnge, the general geology, the character, occurrence, and 

relations of pre-Cambrian metamorphic rocks, Cambrian, Devonian, Carboniferous, and 

Cretaceous strata, Quaternary deposits, and igneous rocks, the geologic structure and its 

expression in topography, the geologic history, and the economic resources, principally 

copper ores.

15. The present standing of applied geology.

Econ. Geol., vol. 1, pp. 1-10,1905.

Discusses the status of applied geology and certain phases of the question of the origin of ore 

deposits.

16. Silverton folio, Colorado. Economic geology of the quadrangle.

U. S. Geol. Surv., Geol. Atlas ofU. S., folio no. 120, pp. 26-34/1905.

Describes the system of fissures, the relations of the ores to the fissures, the minerals occurring 

in the lodes, and the character, distribution, origin, and value of the ore deposits containing gold, silver, and lead.

17. Ore deposits of the Coeur d'Alene district, Idaho.

U. S. Geol. Surv., Bull. no. 260, pp. 274-393, 4 figs., 1905.

Describes the geography, general geology, and geological structure of the district, the history

of the mining development, the production, character, and occurrence of lead-silver, gold,

and copper deposits.

18. The Coeur d'Alene district.

Mg. Mag., vol. 12, pp. 26-32, 7 figs., 1905. 

Contains notes on the geology of the region.

Ransome (Frederick Leslie), Hillebrand (W. F.) and.

1. On carnotite and associated vanadiferous minerals in western Colorado.

See HiUebrand (W. F.) and Bansome (F. L.), 1.

Ransome (Frederick Leslie), Xindgren (Waldemar) and.

1. Report of progress in the geological resurvey of the Cripple Creek district, Colorado. 

SeeLindgren (Waldemar) and Bansome (F. L.), 1.

2. The geological resurvey of the Cripple Creek district, Colorado

See Lindgren (W.) and Bansoige (F. L.), 2.

Rath (C. M.), Grider (R. L.), Bailey (E. W.).

1. A garnetiferous bed in Golden Gate Canyon, Jefferson County, Colorado. 

See Bailey (E. W.), Bath (C. M.), Orider (R. L.), 1.
280 BIBLIOGRAPHY. OF NORTH. AMERICAN GEOLOGY

Bavn (J. P. J.).

1. The Tertiary fauna at Kap Dalton in East Greenland.

Meddelelser om Greenland, vol. 29, pp. 93-140, 3 pis.. 1903: Copenhagen Univ., Mus. Min. et 

Geol., Conim., Paleont., no. 4,1903.

Reviews discoveries of fossils in Greenland and the geologic age of the formations from which 

they were obtained, describes a fauna, mainly mollnscan, obtained from East Greenland 

and-discusses its geologic horizon. . ' .

Raymond (Percy E.).

1. The Crown Point section [New York].

Am. Pal., Bull. no. 14, pp. 3-44, 2 pis., map, 1902.

Gives an historical sketch of previous work, describes sections of Ordovician strata, giving 

faunal lists, and several new species of fossils from this locality.

2. The faunas of the Trenton at the type section and at Newport, N. Y.

Am. Pal., Bull. no. 17, pp. 13-26, 1903.

Discusses the occurrence and range of faunules in Trenton sections.

?>. The developmental changes in some common Devonian brachiopods. 

Am. Jour. Sci., 4th ser., vol. 17, pp. 279-300, 7 pis., 20 figs., 1904.

4. The Tropidoleptus fauna at Canandaigua Lake, New York, with the ontogeny of 

twenty species.

Carnegie Mus., Annals, vol. 3, no. 1, pp. 79-177, 8 pis., 50 figs., 1904.

Describes the developmental changes of some Devonian brachiopods from the Tripidoleptus

fauna at Canandaigua Lake, New York, and gives a comparative faunal study of this

faunule.

5. The trilobites of the Chazy limestone.

Carnegie Mus., Annals, vol 3, pp. 328-386, 5pis., 11 figs., 1905.

6. Note on the names Amphion, Harpina, and Platymetopus. 

Am. Jour. Sci., 4th ser., vol. 19, pp. 377-378,1905. '

7. The fauna of the Chazy limestone.

Am. Jour. Sci., 4th ser., vol. 20, pp. 353-382, 1 fig., 1905.

Describes the distribution, development, and faunal subdivisions of the Ohazy formation, and 

the occurrence and range of its fossils.

Raymond (R. W.). "

1. Recent contributions to the science of ore deposits.

Min. Ind. for 1900, pp. 753-762, 1901.

Gives a review and summaries of recent important papers 011 the origin of ore deposits.

2. [Tn discussion of paper by .T. D. Irving on " Wolframite in the Black Hills of 

South Dakota."] . 

Am. Inst. Mg. Engrs., Trails., vol. 31, pp. 1025-1026, 1902.

3. Biographical notice of Clarence King.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp.. 619-650, por., 1903.

4. What is a fissure vein?

Econ. Geol., vol. 1, pp. 169-172, 1905. ' .

Raymond (William James).

1. Writings of James G. Cooper, M. D., on conchology and paleontology, with list 

of species described by him.

Nautilus, vol. 17, pp. 6-12, 1903.

2. A new species of Pleurotoma from the Pliocene of California. 

Nautilus, vol. 18. pp. 14-16,1904.

Bead (Thomas Thorn ton).

1. Preliminary note upon the fare metals in the ore from the Rambler mine, 

Wyoming. 

Am. Jour. Sci., 4th ser., vol. 16,p. 2C8,1903.

2. Nodular-bearing schists near Pearl, Colorado. . 

Jour. Geol,, vol. 11. pp. 493-497, 2 figs., 1903. ' 

Gives observations on the petrology of the area.
-- FOB THE YEARK 190M905, INCLUSIVE. 281

i . Bead (Thomas Thorn ton) Continued.

3. The alkali deposits of Wyoming.

Am. Geol., vol. 34, pp. 164-169, 1904.

Describes their occurrence and discusses their origin.

4. Copper mining in the Encampment, Wyoming, and Pearl, Colorado, districts.

Mg. Rep., vol. 50, pp. 462-463,1904.

Describes the general geology and the occurrence and character of the copper ores.

5. The phase rule and conceptions of igneous magmas their bearing on ore 

deposition.

Econ. Geol., vol. 1, pp. 101-118,1905. 

Beade (T. Mellard). 

1. The evolution of earth structure, with a theory of geomorphic changes.

London, Longmans, Green & Co., 1903. xv, 342 pp.-, 40 pis.

Includes papers by the author on "Denudation of the two Americas" and "The north Atlantic

as a geological basin," reprinted from the Proceedings of the Liverpool Geological Society,

vol. 5, pts. 1 and 2,1885 and 1886.

Beagan (Albert B.).

1. Geology of the Jernez-Albuquerque region, New Mexico.

Am. Geol., vol. 31, pp. 67-111, 7 pis., 1903.

Describes general geologic relations and structure, character, and occurrence of strata of Carboniferous, Mesozoic, Tertiary, and Quaternary age, geographic and physiographic features, 

and economic resources of this region.

2. Age of the lavas of the plateau region [New Mexico and Arizona].

Am. Geol., vol. 32, pp. 170-177,1903.

Gives stratigraphic sections of strata of Permo-Carboniferous, Tertiary, and Quaternary age of 

this region and discusses age of included lava sheets.

3. Geology of the Fort Apache region in Arizona.

Am. Geol., vol. 32, pp. 265-308, 2 pis., 1 fig., 1903.

Describes geography, physiography, drainage, and general geological structure, occurrence', 

and character of strata of Archean, Algonkian, Silurian, Devonian, Tertiary, arid Quaternary 

age, and intrusive rocks, and discusses origin of Quaternary and Tertiary deposits and the 

economic resources of the region.

4. The Jemez coal fields [New Mexico].

Ind. Acad. Sci. Proc., 1902, pp. 197-198, 1903.

Gives a short account of the geology and the occurrence and character of the coal strata.

5. Some geological observations on the central part of the Rosebud Indian Reservation, South Dakota.

Am. Geol., vol. 36, pp. 229-243, 1 pi. (map), 2 figs., 1905.

Describes the occurrence, character, and'relations of the Cretaceous and Tertiary stratified 

deposits and physiographic features.

Bedway (Jacques W.). 

1. A great lava flood.

Am. Bur. Geog., Bull., vol. 2, pp. 157-163, 3 figs., 1901. 

i Defines types of volcanic outflows and describes the Tertiary lava flows of the Pacific region.

Beid (George D.).

1. The Burro Mountain copper district, New Mexico.

Eng. & Mg. Jour., vol. 74, pp. 778-779, 4 figs., 1902.

Beid (Harry Field ing).

1. De la progression des glaciers, leur stratification, et leurs veines bleues., 

Intern. Gong. Geol., Compte Rendu, viii session, pp. 749-755,1901.

2. The variations of glaciers, VI.

Jour. Geol., vol. 9, pp. 250-254, 1901.

Gives a summary of the Fifth annual report of the International Committee on glaciers.

3. The variations of glaciers.

Jour. Geol., vol. 10, pp. 313-317,1902.

Gives a summary of the Sixth annual report of the International Committee on glaciers.
282 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Beid (Harry Fielding) Continued.

4. A reconnaissance of Mt. Hood and Mt. Adams. 

Abstract: Science, new ser., vol. 15, p. 90l>, 1902.

5. The variation of glaciers, VIII.

Jour. Geol., vol. 11, pp. 285-288, 1903. Arch. d. Sci. phys. et nat., 4 per., 1.14, pp. 301-302,1902 

Gives a summary of the sevejith annual report of the International Committee on Glaciers 

and reports on the glaciers of the United States for 1902.

fi. Notes on Mounts Hood and Adams and their glaciers.

Abstract: Geol. Soc. Am. Bull., vol. 13, p. 536,1903.

7. Glaciers.

Mazarua, vol. 2, no. 3, pp. 119-122, 1903. 

Describes formation and phenomena of glaciers.

8. Les variations periodiques des glaciers. Etats-TJnis. Vlllme rapport, 1902. 

Arch, des Sci. phys. et nat., 4 per., 1.16, pp. 92-94,1903.

9. Les variations p6riodiques des glaciers. Etats-TJnis. IXme rapport, 1903. 

Arch, des Sci. phys. et nat., 4. per., 1.18, pp. 19.1-193,1904.

10. The variations of glaciers. IX.

Jour. Geol., vol. 12, pp. 252-263,1904.

Gives a summary of the eighth annual report of the International Committee on glaciers. 

Includes observations on the glaciers of the United States.

11. The relation of the blue veins of glaciers to the stratification, with a note on the 

variations of glaciers.

Congr. g6ol. intern., Compte renduIX. Sess., pp. 703-706,1904.

12. The flow of glaciers and their stratification. 

Appalachia, vol. II, pp. 1-6, 2 pis., 1 fig., 1905.

13. The variations of glaciers. IX.

Jour. Geol., vol. 13, pp. 313-318,1905.

Gives a summary of the ninth annual report of the International Committee on glaciers.

14. Eecords of seismographs in North America and the Hawaiian Islands. No. 1. 

Terrestrial Magnetism and Atmospheric Electricity, vol.10, pp. 81-96,1905.

15. [In discussion of paper by E. S. Tarr, "Gorges and Waterfalls of central New 

York."] 

Intern. Geog. Cong., Eighth, llept., p. 137,1905.

16. The reservoir lag in glacier variations.

Intern. Geog. Cong., Eighth, Kept., pp. 487-491,1905.

17. The glaciers of Mt. Hood and Mt. Adams.

Mazama, vol. 2, pp. 195-200, 3 pis., 1905. Abstract: Intern. Geog. Cong., Eighth, Kept., p. 492, 

1905.

Held (John A.).

1. The igneous rocks near Pajaro [California]. ,

Univ. Gal., Dept. Geol., Bull., vol. 3, pp. 173-190, 1 pi., 1902.

Describes geologic occurrence and petrographic characters of the granite rocks of the Coast

 Ranges of California.

2. Preliminary report on the building stones of Nevada, including a brief chapter on 

road metal. 

Nev. Univ., Dept. Geol. & Mg., Bull., vol. 1, no. 1, 58 pp., 1904.

3. The structure and genesis of the Comstock lode.

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 177-199, 2 figs., 1905.

Beitinger (J.), Kraus (E. H.) and.

1. Hussakite, a new mineral, arid its relations to xenotime. 

gee Kraus (E. H.) and Beitinger (J.), 1.
FOE THE YBAES 1901-1905, INCLUSIVE. 283

Renault (B.).

1. Sur quelques microorganismes des combustibles fossilea.

Soc. de I'lnd. Min., Bull., 3d ser., vol. 13, livraison 4, pp. 8G5-1129, 34 figs., atlas of 9 pis., 1899;

vol. 14, livraison 1, pp. 5-160, atlas of 16 pis., 1900. / 

Contains descriptions of fossils from the Coal Measures of the Appalachian region. /

Bice -(William North).

1. The physical geography and geology of Connecticut.

Conn. Bd. Agric., 37th Ann. Kept., pp. 94-113, 2 pis., 1904.

Describes the physiographic features of Connecticut; and their relation to the geologic, stnicture of the State.

2. The proper scope of geological teaching in the high school and academy. 

Nat. Educ. Assoc., Proc. for 1903. pp. 853-856,1904.

3. The classification of mountains.

Intern. Geog. Cong., Eighth, llept., pp. 185-190, 1905.

Richards (Joseph W.). 

1. "Mohawkite."

Am. Jour. Sci., 4th ser., vol. 11, pp. 457-458,1901.

Gives results of the author's chemical studies, which prove the existence of the .species termed 

mohawkite and of another species for which the name ledouxite is proposed.

Richards (Ralph W.).

1. A new habit for chalcopyrite.

Tufts Coll. Studies, no. 8, pp. 383-385, 1 fig., 1904; Am. Jour. Sci., 4th ser., vol. 17, pp. 425-426, 1

fig., 1904. 

Describes occurrence and crystallographic features.

Richardson (C. H.).

1. Analysis of Washington [Vermont] marble, with notes upon the distribution 

and age. 

Vt. Geol. Surv., Kept. State Geol., pp. 39-40,1898.

2. The terranes of Orange County, Vermont.

Vt. Geol. Surv., Kept. State Geol., Ill, pp. 01-101,15 pis., 1902.

Discusses the topographic and geologic features, the occurrence and characters of economic 

products, and the petrographic and chemical characters of the rocks.

Richardson (Clifford) and Wallace (E. C.). 

1. Petroleum from the Beaumont, Texas, field.

Soc. Chein. Industry, Jour., vol. 20, pp. 690-693, 1901.

Discusses the occurrence, composition and refining of the oil of the Beaumont field.

Richardson (G. M.).

1. Edward Waller Claypole as a teacher.

Am. Geol., vol. 29, pp. 24-30, 1902.

Richardson (George Burr).

1. The misnamed Indiana anticline.

Jour. Geol., vol. 10, pp. 700-702,1 fig., 1902.

Describes certain structural phenomena in Pennsylvania.

2. The upper Red Beds of the Black Hills.

Jour. Geol., vol. 11, pp. 365-393, 4 figs., 1903.

Describes physical characters, geographic extent, general geological relations, and stratigraphy 

of the Red Beds in the Black Hills, and discusses the origin of their color.

3. Indiana folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 102,1904.

Describes physiographic features, the'character, occurrence, and relations of Carboniferous

strata, and general geologic structure, the character and occurrence of the coals, natural

gas, and other economic resources.
284 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Richardson (George Burr) Continued.

4. Report of a reconnaissance in trans-Pecos Texas, north of "the Texas and Pacific 

Railway.

Tex. Univ., Min. Surv., Bull. no. 9,119pp., 11 pis., 4 figs., 1904.

Describes the topography, the character, occurrence, and geologic relation,? of pre-Cambrian, 

Cambrian, Ordovician, Silurian, Carboniferous, Triassic, Jurassic, Cretaceous, and .Quaternary deposits, the mineral resources, and underground water supply of the region.

5. Stratigraphic sequence in trans-Pecos Texas, north of the Texas and Pacific 

Railway. 

Abstract: Science, new ser., vol. 19, pp. 794-795,1904.

6. Natural gas near Salt Lake City, Utah.

U. S. Geol. Surv., Bull. no. 260, pp. 480-483,1905.

Describes the occurrence and character of natural gas near Salt Lake City, Utah.

7. Salt, gypsum, and petroleum in trans-Pecos Texas.

U. S. Geol. Surv., Bull, no: 260, pp. 573-585,1 fig., 1905.

Describes briefly the topography and stratigraphy of the region, and the occurrence of salt, 

petroleum, and gypsum. ...

8. Native sulphur in El Paso County, Tex.

U. S. Geol. Surv., Bull. no. 260, pp. 589-592, 1905. 

Describes the occurrence of sulphur.

Bickard (Edgar).

1. Tin deposits of the York region, Alaska.

Eng. & Mg. Jour., vol. 75, pp. 30-31, 1903.

Describes the geology of the region and the occurrence of tin.

Bickard (Forbes).

1. Notes on Nome, and the outlook for vein mining in that district [Alaska].

Eng. and Mg. Jour., vol. 71, pp., 275-276,1 fig., 1901.

Contains notes on the geology of the region and the occurrence of gold.

2. Copper deposits in Sinaloa and southern Sonora [Mexico].

Eng. & Mg. Jour., vol. 78, pp. 97-98, 4 figs., 1904.

Describes the occurrence, geologic relations, and economic development of copper-ore depos 

its in this part of Mexico.

3. Notes on tungsten deposits in Arizona.

Eng. & Mg. Jour., vol. 78, pp. 263-265, 2 figs., 1904.

Describes the general geology of the Little Dragoon mountains in Arizona, and the geologic 

relations, occurrence, character, and mining of the deposits of tungsten ores.

Bickard (T. A.)

1. The Cripple Creek volcano [Colorado].

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 367-403, 2 figs., 1901.

Gives an account of the various stages of eruption in this volcano and compares it with volcanos in other regions.

2. The telluride ores of Cripple Creek [Colorado] and Kalgoorlie [Australia].

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 708-718,1901. 

Describes the characteristics of the ores of these regions.

3. The formation of bonanzas in the upper portions of gold-veins.

Am.'Inst. Mg. Engrs., Trans., vol. 31, pp. 198-220, 1902.

Discusses enrichment by concentration through the action of underground water by solution

and precipitation, and the distribution of ore-bonanzas in Australia, Colorado, California,

and New Zealand'.

4. Recent progress in the study of ore deposits.

Eng. & Mg. Jour., vol. 73, pp. 106-107, 1902.

5. The Geological Survey and the western mines.

Eng. & Mg. Jour., vol. 74, p. 5, 1902.

6: An example of the localization of rich ore.

Eng. & Mg. Jour., vol. 74, pp. 847-850, 6 figs., 1902.
FOR THE YEARS 1901-1905, INCLUSIVE. 285

Rickard (T. A.) Continued.-

7. Across the San Juan Mountains.

New York, The Engineering and Mining Journal, 115 pp., illus., 1903; appeared serially in the 

Eng. & Mg. Jour., vol. 76, pp. 7-10, 45-46, 82-84, 118-119, 154-155,. 230, 269-270, 307-308, 346, 

385-387, 423-424, 461-463, illus., 1903.

Contains observations on the geologic structure, ore deposits, and mining operations of southwestern Colorado.

8. The lodes of Cripple Creek [Colorado].

Eng. & Mg. Jonr., vol. 75, pp. 179-181, 5 figs., 1903. 

Discusses the occurrence of ore bodies.

9. Water in veins a theory.

Eng. & Mg. Jour., vol. 75, pp. 402-403, 1903.

Discusses the distribution of water underground and its bearing upon the origin of ore 

deposits.

10. The syncline as a structural type.

Eng. & Mg. Jour., vol. 75, p. 746, 6 figs., 1903. 

Discusses the syncline in relation to ore deposits.

11. The veins of Boulder and Kalgoorlie.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 567-577, 5 figs., 1903.

Describes the occurrence, character, and structure of gold-bearing veins of Boulder, Colorado 

and Kalgoorlie, West Australia.

12. The lodes of Cripple Creek [Colorado].

Am. Inst. Mg. Engrs., Trans., vol.- 33, pp. 578-618, 23 figs., 1903.

Describes the general geology of the region, the occurrence and character of the lodes and 

veins, and the position of the ore bodies.

13. Genetic classification of ore deposits.

Abstract: Science, new ser., vol. 1.7, p. 542, .1903.

14. Copper mines of Lake Superior.

Eng. & Mg. Jour., vol. 78, pp. 585-587, 625-627, 665-667, 705-706, 745-747, 785-787, 825-827, 865-867,

905-907, 945-950, 985-987, illus., 1904. 

Includes a description of the general geology of the region, the character and occurrence of

the copper-ore deposits, and the mining operations.

15. The copper mines of Lake Superior.

New York, The Engineering & Mining Journal, 1905. 164 pp., illus. 

Rickert (Julius). 

1. Coal in Alberta, Canada.

Eng. &, Mg. Jour., vol. 73, pp. 766-767,1902.

Contains brief notes on the coals of Crow's Nest coal field.

Hies (Heinrich).

1. Clays and shales of Michigan, their properties arid uses. 

Mich. Geol. Surv., vol. 8, pt. 1, 66 pp., 4 pis., 6 figs., 1900, 

Contains notes on the geologic occurrence and chemical composition of clays in Michigan.

2. Theodore Greely White.

Am. Geol., vol. 28, pp. 269-270, 1 pi. (por.), 1901.

Gives a brief sketch of his life and work, and a list of publications.

3. Clays of New York, their properties and uses.

N. Y. State Mus., 54th Ann. Kept., vol. 2, pp. 493-944, 140 pis., map'in pocket, 1902.

4. Lime and cement industries of New York.

N. Y. State Mus., Bull. no. 44, pp. 639-848, 85 pis., map in pocket, 1901; N.Y. State Mus., 54th

Ann. Rept., vol. 3, 1902.

Discusses origin, chemical composition and geologic occurrence in New York of lime and 

cement materials.

5. Report on the clays of Maryland.

Md. Geol. Surv., vol. 4, pp. 205-505, 51 pis., 30 figs., 1902.

Discusses origin, composition, properties, geologic and geographic distribution, and working 

of the clays of Maryland.
286 B1BLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Hies (Heinrich) Continued.

6. The c ays of the United States east'of the Mississippi River.

U. S. Geol. Surv., Professional Paper no. 11, 298 pp., 9 pis., 11 figs., 1903.

Discusses origin, geographic and geologic distribution of clays in the United States east of the 

Mississippi River, and their properties, composition, and utilization.

7. Uses of peat and its occurrence in New York.

N. Y. State Mus., 55th Ann. Kept., pp. r53-r90, 5 pis., 1903.

Describes origin and nature of peat, its utilization, and its occurrence in New York.

8. Magnetite deposits at Mineville, New York, and a description of the new electric 

concentrating plant.

Mines & Minerals, vol. 24, pp. 49-51, 5 figs., 1903.

Describes the character and occurrence of the iron ore deposits.

9. The coal mines at Las Esperanzas, Mexico.

Mich. Miner, vol. 5, no 2, pp. 13-15, 5 figs., 1903. 

 Describes the character, geologic occurrence, and mining of the Cretaceous coal beds.

10. Notes on mineral developments in the region around Ithaca [New York].

N. Y. State Mus., 56th Ann. Kept., pp. rl07-r!08, 1904.

Gives notes on the occurrence of economic materials and a geological section of a deep well.

11. Notes on recent mineral developments at Mineville [New York].

N. Y. State Mus., 56th Ann. Kept., pp. rl25-r!26,1904.

Brief notes on the occurrence and production of iron ore at this locality.

12. Clay and its properties.

N. J. Geol. Surv., vol. 6, pp. 1-115, 15 pis., 34 figs., 1904. 

iscusses mode of occurrence, methods of working, chemical and physical properties.

13. The manufacture of clay products, with special reference to the New Jersey 

industry.

N. J. Geol. Surv., vol. 6, pp. 211-533, 32 pis., 5 figs., 1904. 

Includes notes on the occurrence and properties of clays.

14. The coal fields of Texas. Locations of the different deposits. Quality of the 

coals as shown by analyses. Production of the State.

Mines & Minerals, vol. 26, pp. 104-105, 2 figs., 1905.

15. Economic geology of the United States.

New York, The Macmillau Company, 1905. 435 pp., 25 pis., 97 figs.

Biggs (Elmer S.).

1. The Dinosaur beds of the Grand River valley of Colorado.

Field Col. Mus., Geol. ser., vol. 1, pp. 267-274, 6 pis., 1901.

Describes the general character of the Cretaceous, Jurassic, and Triassic strata, and the occurrence of vertebrate remains.

2. The fore leg and pectoral girdle of Morosaurus. With a note on the genus Camarosaurus. 

Field Col. Mus., Geol. ser., vol. 1, pp. 275-281, 3 pis., 1901.

3 The largest known dinosaur.

Science, new ser., vol. 13, pp. 549-550,1901.

Contains brief description of the skeleton obtained by a recent expedition of the Field Columbian Museum.

4. The vertebral column of Brontosaurus. 

Science, new ser., vol. 17, pp. 393-394,1903.

5. The use of pneumatic tools in the preparation of fossils. 

Science, new ser., vol. 17, pp. 747-749,1903.

6. Brachiosaurus altithorax, the largest known dinosaur. 

Am. Jour. Sci., 4th ser., vol. 15, pp. 299-306, 7 figs., 1903. 

Gives a description of this Jurassic fossil and discusses its relationships.

7. Structure and relationships of Opisthocoelian dinosaurs. Part I. Apatosaurus 

Marsh. 

Field Col. Mus., Geol. ser., vol. 2, pp. 165-196, 8 pis., 18 figs., 1903.
FOE THE YEAES 1901-1905, INCLUSIVE. 287

Biggs (Elmer S.) Continued.

8. Dinosaur footprints from Arizona.

Am. Jour. Sci., 4th ser., vol. 17, pp. 423-424, 1 fig., 1904. 

Describes occurrence and character of footprints.

9. Structure and relationships of Opisthocoelian dinosaurs. Part II. The Brachiosauridfe. 

Field Col. Mus., Geol. ser., vol. 2, pp. 229-247, 5 pis., 1 fig., 1904.

Biggs (Elmer S.) and Farrington (Oliver Curnrnings).

1. The Dinosaur beds of the Grand River Valley of Colorado.

v Sci. Am. SuppL, vol. 53, pp. 22061-22062, 2 figs., 1902.

Bitter (Etienne A.).

1. Le district aurifere de Cripple Creek et ses recents deVeloppements dans la zone 

profonde.

Ann. des Mines, 10° s6r., t. 7, pp. 465-487,1905.

Describes the general geology, the lithology, the veins and their minerals, and the ore deposits 

of the Cripple Creek gold mining district.

Bitter (Win. E.).

1. Some observations bearing on the probable subsidence during recent geologic 

times of the Island of Santa Catalina off the coast of southern California. 

Science, new ser., vol. 14, pp. 575-577,1901.

Bivers (J. J.).

1. Descriptions of some undescribed fossil shells of Pleistocene and Pliocene formations of the Santa Monica Range [California] 

So. Cal. Acad. Sci., Bull., vol. 3, pp. 69-72,1904.

Bobbins (F.).

1. Ore occurrence at Leadville, Colo.

Mg. <fe Sci. Press, vol. 86, p. 168,1903.

Describes the general stratigraphy of the region and the occurrence of the ore bodies.

Boberts (Milnor).

1. Note on the action of frost on soil.

Jour. Geol., vol. 11, pp. 314-317, 4 tigs., 1903.

Boberts (Milnor), Landes (Henry), Thyng (William S.), Lyon (D. A.), and. 

1. The metalliferous resources of Washington, except iron.

1 See Landes (H.), Thyng (W. S.), Lyon (D. A.), and Roberts (M.), 1.

Bobertson (William Fleet).

1. Summary report on the valley of the Flathead River [British Columbia]. 

Brit. Col., Ann. Kept. Minister Mines for 1903, pp. 79-92, 1904.

Includes observations upon the physiography, geology, and economic resources of the region 

examined.

2. Report on the Trout Lake mining division '[British Columbia]. 

Brit. Col., Ann. Kept., Minister Mines for 1903, pp. 109-124, 1904. 

Includes observations upon the geology and economic resources of the region.

3. Report on the Lardeau mining district [British Columbia].

Brit. Col., Ann. Kept., Minister Mines for 1903, pp. 127-130, 1904. 

Includes observations upon the geology of the region.

4. Petrography of rock samples from British Columbia.

Brit. Col., Ann. Kept., Minister Mines for 1903, pp. 254-263,1904.

Gives reports upon examinations of rock specimens from British Columbia by A. E. Barlow, 

J. A. Dresser, and L. P. Silver.

Bobinson (H: H.)

1. On octohedrite and brookite from Brindletown, North-Carolina.

Am. Jour. Sci., 4th ser., vol. 12, pp. 180-184, 6 figs., 1901.

Describes occurrence and crystallographic characters of the minerals.
288 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Robinson (Neil). " 

1. The Kanawha and New River coal fields of West Virginia, U. S. A.

Charleston, W. Va., 23 pp. 3 pis., 1904. [Private publication].

Includes notes upon the occurrence, geologic relations, composition, fuel values, and production of coal in the Kanawha and New River coal fields of West Virginia.

Rockstroh (Edwin).

1. Recent earthquakes in Guatemala.

Nature, vol. 67, pp. 271-272, 1903.

Rockwell (Cleveland).

1. The Coos Bay coal fields [Oregon].

Eng. & Mg. Jour., vol. 73, pp. 238-240, 270-271, 1902. 

Contains notes on the geologic structure of this area.

Rogers (Austin F.).

1. The Pottawatomie and Douglas formations along the Kansas River.

Ran. Univ. Quart., vol. 9, pp. 234-254,1900. 

Gives lists of fossils from various localities.

2. Mineralogical notes, no. 2.

Am. Jour. Sci., 4th ser., vol. 12, pp. 42-48, 8 figs., 1901.

Describes crystallographic characters of calcite, galena, pyrite, topaz, leadhillite, ilvaite, 

caledonite, barite, and celestite.

3. Some new American species of Cyclus from the Coal Measures.

Kans. Univ., Sci. Bull., vol. 1, pp. 269-275, 1 pi., 1902; Columbia Univ., Geol. Dept., Coutr., vol. 

10, no. 88. _

4. Mineralogical notes, no. 3.

School of Mines Quart., vol. 33, pp. 133-139, 4 figs., 1902.

Presents crystallographic notes on gypsum, celestite, barite, angelsite, cerussite, vesuvianite, 

calcite, dolomite, pyrite, and quartz crystals.

5. The crystallography of the calcites of the New Jersey- trap region. 

School of Mines Quart., vol. 23, pp. 336-347, 1902.

6. The minerals of the Joplin, Mo., lead and zinc district.

Abstract: N. Y. Acad. Sci., Ann., vol. 15, pp. 60-61, 1903.

7. A method for the exact expression of crystal habit. 

Sch. of Mines Quart., vol. 25, pp. 199-203, 22 figs., 1904.

Rogers (Austin F.), Beede (J. W.) and. .

1. Coal Measure faunal studies, III. Lower Coal Measures.

See Beede (J. W.) and Rogers (Austin F.), 1.

Rohn (Oscar). ... 

1. The Baraboo iron range [Wisconsin].

Eng. & Mg. Jour., vol. 76, pp. 615-617, illus., 1903.

Describes the general geology of the area and the occurrence and character of the iron ore.

Rolfe (Charles W.). ' . . . . .: . 1. The geology of Illinois as related to its water supply.

111. Univ., Chemical Survey of the waters of Illinois, pp. 41-56, 2 pis. (geol.iuaps), 1903. 

Gives an outline of the general geology and the geological history of Illinois.

Rollet de 1'Isle et Giraud, Lacroix (A.).

I. Sur 1'Eruption de la Martinique. :

See Lacroix (A.), Rollet de 1'Isle et Oiraud (J.), 1.

Ropes (Leverett S.).

1. [Corundum of North Carolina.]

Min. Ind., 1899, pp. 12-14,1900.

Notes on occurrence.

Rose (Robert Selden).

1. The geology of some of the lands in the Upper Peninsula [Michigan].

Mg. World, vol. 21, pp. 205-207, 1904; Eng. & Mg. Jour., vol. 78, pp. 343-344, 1904. 

Describes the general geology and the occurrence and character of the iron-ore deposits.
FOE THE YEARS 1901-1905, INCLUSIVE. 289

Rose (Robert Selden) Continued.

2. The geology of some of the lands in the Upper Peninsula [Michigan].

Lake Superior Mg. Inst., Proc., vol. 10. pp. 88-192 [1905].

Describes the geologic occurrence, character, and location of iron ores in the Upper Peninsula.

Rowe (Jesse Perry).

1. Some volcanic ash beds of Montana.

Mont. Univ., Bull. no. 17 (Geol. ser. no. 1), 32 pp., 9 pis., 1903.

Discusses the origin of the volcanic ash of Montana; describes its composition and properties

and distribution in the State by counties; gives a list and figures of fossil leaves from the

ash of Missoula County.

2. Some Montana coal fields.

Am. Geol., vol. 32, pp. 369-380, 2 pis., 1903.

Describes the bituminous and lignite coal resources of Montana and the geographic.distribution, by counties, of coal deposits.

3. Nodular barite and selenite crystals of Montana.

Am. Geol., vol. 33, pp. 198-199,1904.

Describes occurrence and composition of selenite crystals and nodular barite in Montana.

4. Pseudomorphs and crystal cavities.

Am. Jour. Sci., 4th ser., vol. 18, p. 80,1 fig., 1904. 

Describes material from Shoshone, Idaho.

5. Montana gypsum deposits.

Am. Geol., vol. 35, pp. 104-113, 4 pis., 1905.

Describes the occurrence, character, and geological relations of gypsum deposits in Montana, 

and their utilization.

6. The Montana coal fields.

Mg. Mag., vol. 11, pp. 241-250, 7 figs., 1905.

Rowley (R. R.).

1. Two new genera and some new species of fossils from the upper Paleozoic rocks 

of Missouri.

Am. Geol., vol. 27, pp. 343-355, 1 pi., 1901.

Describes species of two little-known groups of blastoids.

2. New species of fossils from the Subcarboniferous rocks of northeastern Missouri.

Am. Geol., vol. 29, pp. 303-310, 1902.

3. The Echinodermata of the Missouri Silurian and a new brachiopod.

Am. Geol., vol. 34, pp. 269-282, 1 pi., 1904.

4. Missouri paleontology.

Am. Geol., vol. 35, pp. 301-311, 1 pi., 1905.

Describes various species of fossils, in part new, mainly Echinodermata, from Mississippian

formations of Missouri. 

See also Greene (G. K.).

Buddy (C. A.).

1. The water resources of Washington. Artesian water.

Wash. Geol. Surv., vol. 1, Ann. Kept, for 1901, pp. 296-307,1902. 

Ruddy (C. A.), Landes (Henry) and.

1. Coal deposits of Washington.

See Landes (Henry) and Buddy (C. A.), 1. 

Ruedeinann (Rudolf). 

"I. Hudson River beds near Albany and their taxonomic equivalents.

N. Y. State Mus., Bull. no. 42, pp. 489-587, 2 pis., 5 figs., 1901. Abstract: Am. Geol., vol. 27,

pp. 377-378, 1901. 

Reviews previous work on these strata. Describes the lithologic and faunal characters at

various localities in the region and discusses the geologic structure and correlation of the

beds. Describes the characters of new species of fossils collected.

2. Trenton conglomerate of Rysedorph Hill, Rensselaer County, N. Y., and its fauna.

N. Y. State Mus., Bull. 49, pp. 3-114, 9 pis., 1901.

Describes the stratigraphic relations^and characters of the fauna.

Bull. 301 06 19
BIBLIOGRAPHY OK NORTH AMERICAN UEOLOG-Y

Ruedemann (Rudolf) Continued.

3. The graptolite (Levis) t'acies of the .Beekmantown formation in Rensselaer County, 

New York.

X. Y. State Mus.. Bull, no. 02, pp. 516-575, 1 pi., 1902. '

Describes the lithologir, a,nd fnnmil characters of the beds, and discusses their relations ami 

correlation with Canadian and European strata of the same age.

4. Growth and development of Goniograptus t.hureaui McCoy. 

X. Y. State Mus., Bull. no. 52, pp. 570-592, 19 figs., 1902. 

Discusses the ontogeny of the species.

5. Noetling on the morphology of the pelecypods.

Am. Geol.. vol. 31, pp. 34-40, 1 pi., 1903.

. Gives a summary of Noetling's views on the ' law of torsion" in peleuypod shells and the relations of the animal and the position of its shell.

6. Professor J'aekel's theses on the mode of existence of Orthoceras and other cephalopods.

Am. Geol., vol. 31, pp. 199-217,1903. .

Gives a translation of Professor Jaekel's theses and some of the discussion following (Zeitsehrift der Deiitschen geologischen Gesellschaft, 54 Bd., 2 Heft, Protokolle, pp. 07-101,1902), 

and discusses these propositions. Includes "Annotations" by John M. Clarke.

7. The Cambric Dictyonema fauna in the .slate belt of eastern New York.

N. Y. State Mus., Bull. 69, pp. 934-958, 4 pis., 1903.

Describes occurrence, character, geologic position, and paleontology of Upper Cambrian 

strata in Rensselaer Comity, New York, and discusses the relations of the Dictyonema beds 

of Scandinavia, Great Britain, and North America, and the 'bearing of the latter upon 

paleogeography.

8. Graptolites of New York*. Part 1. Graptolites of the lower beds.

N. Y. State Mus., Mem. 7, pp. 455-803, 17 pis. and 105 figs., 1904.

Gives a review of investigations upon the graptolites, discusses their structure, morphology, 

classification, phyllogeny, range, and distribution, and gives systematic descriptions of the 

graptolites from the upper Cambrian and lower Ordovician of'New York.

9. The structure of some primitive cephalopoda.

N. Y. State Mus., Blill. no. SO, pp. 296-34.1. -6 ligs., 1905.

Ruedemann (Rudolf), Clarke (John M.) and. 

1. Guelph fauna in the State of New York.

See Clarke (J. M.) and Ruedemann (Rudolf), 1.

Ruedemann (Rudolf), Clarke (J. M.), and Luther (JD. D.).

1. Contact lines of Upper^Siluric formations on the BrockDOi't and Medina quadrangles [New York].

See Clarke (J. M.), Kuedemaiin (R.), and Luther (D. D'.), 1.

Buhl (Otto).

1. The King-Ritter fault.

Drury .Coll., Bradley Field Geol. Station, Bull., vol. 1, pp. 33-36,1904.

Describes occurrence and character of faulting along the northern slope of the Ozark uplift 

in southwestern Missouri.

2. Observations at Pegmatite Hill (Camden County, Missouri]..

Drury Coll., Bradley Field Geol. Station, Bull., vol. 1, pp. 36-40,1904. 

Describes the geologic structure at this locality. .

Ruhm(H. D.).

1. The present and the future of the Mount Pleasant phosphate rield.

Eng. Assoc. South., Trans., 1902, vol. 13, pp. 42-64 [1903].

Describes discovery, occurrence, and production of phosphate rock in the Mount Pleasant 

phosphate field of Tennessee.

Russell (Israel C.).

1. Geology and water resources of Nez Perce County, Idaho. Parti.

U. S. Geol. Surv., Water-Supply and Irrigation Tapers, no. 53, pp. 1-85, 10 pis., 4 figs., 1901. 

Abstract: Am. Geol., vol. 28, pp. 319-321. 1C01. '

Describes the pre-Tertiary terranes, the Columbia lava, the soils, and the physiography.
FOB THE .YEARS 1901-1905, INCLUSIVE. . 291

Russell (Israel C.) Continued.

2. Geology and water resources of Nez Perce County, Idaho. Part II.

U. S. Geol. Surv., Water-Supply and Irrigation Papers, no. 54, pp. 95-141,10 figs., 1901. 

Describes the character and occurrence of the water supply, building stones, and lignite. 

Includes a bibliography of artesian waters and a note concerning Portland cement.

3. [Report to the National Geographic Society on the recent volcanic eruptions in 

the West Indies.]

Nat. Geog. Mag., vol. 13, pp. 267-285,'8 figs, 1902.

Describes the author's observations in. Martinique and St. Vincent.

4. Volcanic eruptions on Martinique and St. Vincent. 

. Nat. Geog. Mag., vol. 13, pp. 415-430,10 figs., 1902.

Contains additional data on the eruptions and M. bibliography.

5. Geology and water resources of the Snake River Plains of Idaho. 

U. S. Geol. Surv., Bull. no. 199, 192 pp., 25 pis., 6 figs., 1902. 

Describes topography, geology and resources of this area.

6. The Portland-cement industry in Michigan.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 629-G85, 3 pis., 1902.

Describes composition of Portland cement, method of manufacture, the geologic occurrence, 

properties and composition of limestones, shales, marls and clays occurring in Michigan 

suitable for the manufacture of Portland cement, and the development of the industry.

7. Creology of the Snake River Plains, Idaho.

Abstract: Science, new ser., vol.15, pp. 85-86, ]902.

8. Notes on the geology of southwestern Idaho and southeastern Oregon.

U.S. Geol. Surv., Bull. no.217, 83 pp., 18 pis., 2 figs., 1903.

Describes climatic conditions topography, hydrography, recent and Tertiary volcanic formations, and the geologic structure of this region, and discusses conditions of origin and accumulation of petroleum.

9. Preliminary report on artesian basins in southwestern Idaho and southeastern 

Oregon.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 78, 51 pp., 2 pis., 3 figs., 1903. 

Includes a short account of the general geology of the region.

10. Volcanic eruptions on Martinique and St. Vincent.

Smith. Inst., Ann. Kept, for 1902, pp. 331-349, 11 pis., 1903.

Reprinted by permission, after revision by the author, from the National Geographic Magazine, vol.13, no. 12, December, 3902. See no. 4 above.

11. Glacier cornices.

Jour. Geol., vol. 11, pp. 783-785, 1 fig., 1903. . ' . Describes glacier cornices and discusses their origin.

12. The Pele" obelisk.

Science, new ser., vol.18, pp. 792-795, 1903.

13. Criteria relating to massive-solid volcanic eruptions. 

Am. Jour. Sci., 4th ser., vol. 17, pp. 253-268, 3 figs., 1904.

Describes massive-solid volcanic eruptions, and discusses the character of the evidence necessary to determine that volcanic masses have been extruded in a solid state.

14. Physiographic problems of to-day. 

Tour. Geol., vol.12, pp. 524-550,1904.

Discusses the scope, nomenclature, and field of investigation of physiography, the use of ideal 

physiographic types, the primary and secondary features of the earth's surface, and the 

relations of physiography to life and man.

15. North America (Appleton's World Series: The regions of the world). 

New York, D. Appleton and Company, 1904. 435 pp., 8 pis., 39 figs.

Includes chapters on the margin of the contin nt, the topography of the land, climate,' plant 

life, animal life, geology, the aborigines, and political geography. In the chapter on goology describes the growth of the continent, the distribution and character of the rocks of 

which it is composed, and the occurrence of economic products.

16. Douglass Houghton. ^ o

Mich. Acad. Scj., 4th Kept., pp. 100-102, por., 1904. . 

Gives a brief account of his life-
292 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Russell (Israel C.) Continued.

17. BelaHubbard.

Mich. Acad. Sci., 4th Kept., pp. 163-165, por., 1904. 

Gives a brief account of his life.

18. Biographical notice of William Henry Pettee.

Am. Geol., vol.35, pp. 1-4, 1 pi. (por.), 1905. 

Includes a list of his published writings.

19. The influence of caverns on topography. 

Science, new ser., vol. 21, pp. 30-32,1905.

20. Hanging valleys.

Geol. Soc. Am., Bull., vol. 16, pp. 75-90,1905.

Gives a classification of hanging valleys, describes their characters and origin, and discusses 

particularly the characteristics and origin of glaciated hanging valleys.

21. Preliminary report on the geology and water resources of central Oregon.

U. S.Geol. Surv., Bull. no. 252,138 pp., 24 pis., 1905.

Describes the general physiographic features and geology of the region, and in detail the physiographic features, the character and occurrence of volcanic and stratified rocks and the 

water resources of the counties included in the area under consideration.

22. The Pele" obelisk once more.

Science, new ser., vol. 21, pp. 924-931,1 fig., 1905. 

DiscussesJthe mode of formation of the spine of Mont Pele.

23. A geological reconnaissance along the north shore of Lakes Huron and Michigan.

Mich. Geol. Surv., Kept, for 1904, pp. 33-112, 3 pis., 1 map, 1905.

Describes briefly the character and occurrence of Ordovician, Silurian, and Devonian strata,

and in detail the extent, character, and origin of Glacial deposits, and various physiographic

features.

24. Drumlin areas in northern Michigan.

Abstract: Am.Geol., vol. 35, pp. 177-179,1905; Science, new ser., vol. 21, pp. 220-221,1905.

Rutland (Joshua).

1. Mammals and reptiles; or what was the Ice ages?

Sci. Am. Suppl., vol. 51, pp. 21032-21033,1901.

Describes their occurrence and characters in geologic times.

Rutledge (J. J.), Clark (W. B.), Martin (G. C.) and. 

1. Distribution and character of the Maryland coal beds.

See Clark (W. B.), Martin (G. C.),.and Butledge (J. J.), 1. ' 

Rutley (Frank). 

1. Mineralogy.

London, Thomas Murby, 1900. 12th ed., 240 pp. Review: Am. Jour. Sci., 4th ser., vol. 11 

p. 921,1901.

s.

Safford (J. M.). .

1. Horizons of phosphate rocks in Tennessee. 

Geol. Soc. Am., Bull., vol. 13, pp. 14-15,1901. 

Describes the geologic relations of the various phosphate deposit*1

2. Classification of the geological formations of Tennessee.

Geol: Soc. Am., Bull., vol. 13, pp. 10-14, 1901.

Gives in tabular form a list of the geological formations of Tennessee and includes brief notes 

regarding them.

Safford (J. M.), and Killebrew (J. B.). 

1. The elements of the geology of Tennessee.

Nashville, Tenn., 1900. 264 pp., 45 figs. 

Salazar (Leopoldo). 

1. Apuntes relativos al mineral de Taxco de Alarcon (Estadode Guerrero) [Mexico].

Soc.Cient. Ant. Alz., Mem., vol. 16, pp. 107-177,1 pi., 19U1.
FOR THE YEARS 1901-1905, INCLUSIVE. 293

Salisbury (Rollin D.).

1. The surface formations in southern New Jersey.

N. J. Geol. Surv., Ann. Kept, for 1900, pp. 33-40,1901.

Describes the character and occurrence of the surface formations of pre-Pleistocene and 

Pleistocene ages in southern New Jersey.

2. Glacial work in the western mountains in 1901. 

Jour. Geol., vol. 9, pp. 718-731,1901.

Describes the results of the work of several parties of students in various parts of western 

United States. ' .

3. [In discussion of paper by T. C. Chamberlin on "The geologic relations of the 

human relics of Lansing. Kansas."] 

Jour. Geol., vol. 10, pp. 778-779, 1902. "

4. Recent progress in glaciology.

Science, new ser., vol. 15, pp. 353-355, 1902.

5. Three new physiographic terms.

Jour. Ueol., vol. 12, pp. 707-715, 5 figs., 1904.

Defines, discusses, and illustrates the application of the physiographic terms topographic 

unconformity, topographic and structural adjustment, and superimposed youth.

6. The mineral matter of the sea, with some speculations as to the changes which 

have been involved in its production.

Jour. Geol., vol. 13, pp. 409-484 1905

Discusses the amounts of various-kinds of mineral matter in the sea, and the bearing of these 

facts upon geologic history and geologic time.

Salisbury (Rollin D.) and others.

1. New York City folio, New York-New Jersey.

See Merrill (F..I. H.) and others, 1. 

Salisbury (Rollin D.) and Black-welder (Eliot). 

1. Glaciation in the Bighorn Mountains.

Jour. Geol., vol. 11, pp. 216-223, 2 figs., 1903 

Describes distribution of glaciers in the region, and character, occurrence, and age of the 

glacial deposits.

Salisbury (Rollin D.), assisted by Kiimmel (Henry B.), Peet (Charles E.), and

Knapp (George N.). 

1. The glacial geology of New Jersey.

N. J. Geol. Surv., Final Kept., vol. 5, xxv+ 802 pp.,66 pis., 102 figs, in text, 4 maps (in pocket), 

1902. v

Discusses character, distribution, and origin of the drift, the development of the ice sheet, 

the topographic and drainage changes produced by it, the history and cause of the Glacial 

period, and describes in detail the drift features of northern New Jersey

Salisbury (Rollin D.), Chamberlin (Thomas C.), and.

1. Geology. In two volumes. Vol.1. Geologic processes and their results.

See Chamberlin (Thomas C.) and Salisbury (ftolliu D.), 1.

Sapper (Carl).

1. Bemerkungen iiber einige Vulkane von Guatemala und Salvador.

Petermanns Mitteilungen, Bd. 46, pp. 149-161, 1 pi., 1900.

2. Die siidlichsten Vulkane Mittel-Amerikas.

Zeitschr. d. Deutsch. geol. Gesellsch., Bd. 53, pp. 24-51, 5 figs., 1901. 

Describes volcanoes in the southern part of Central America.

3. Die Alta Verapaz (Guatemala).

Mitth. d. Geog. Ges. in Hamburg, Band 17, pp. 78-214,5 pis. (maps), 1901.

Describes the general geology, the character and occurrence of pre-Paleozoic, Paleozoic,

Mesozoic, Tertiary, and Cenozoic formations, the geologic history, and the petrology of this

regipn.

4. Das Erdbeben in Guatemala vom 18. April, 1902.

Petermanns Mitteilungen, Band 48, pp. 193-195, 1 pi. (map), 1902. 

Describes the earthquake of April 18,1902, in Guatemala.
294 ' BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Sapper (Carl) Continued.

5. Der Ausbruch des Vulkans Santa Maria in Guatemala (Oktober, 1902).

Centralbl. f. Min., pp. 33-44,1 fig., pp. 65-70, 3 figs., 1903.

Describes phenomena connected with the volcanic* eruption of Santa Maria in Guatemala 

in October, 1902.

6. Weitere Mittheilungen iiber den Ausbruch des Vulkans St. Maria in Guatemala. 

Centralbl. f. Min., pp. 71-72,1903. 

Gives further observations upon the eruption of the volcano St. Maria in Guatemala.

7. Die jungsten Ereignisse am Vulkan Izalco (Salvador).

Centralbl. f. Min., pp. 103-111,1 fig., 1903. 

Describes volcanic phenomena, in Salvador.

8. Ein Besuch der Insel Grenada.

Ceutralbl. f. Min., pp. 182-186, 1903.

Gives observations upon volcanic deposits of this island.

9. Bericht fiber einen Besuch von St. Vincent.

Centralbl. f. Min., pp. 248-258, 5 figs., 1903.

Gives observations upon the geology and volcanic phenomena of St. Vincent.

10. Zur Kenntniss der Insel S. Lucia in Westindien. 

Centralbl. f. Min., pp. 273-278, 2 figs., 1903. 

Gives observations upon the geology and sulphur springs of the island.

11. Ein Besuch der Insel Montserrat (Westindien).

Centralb). f. Min., pp. 279-283, 1 fig., 1903.

Gives observations upon the geology of the island.

12. Ein Besuch von Dominica.

Centralbl. f. Min., pp. 305-314, 3 figs., 1903.

Gives observations upon geologic features of the island.

13. Ein Besuch von S. Eustatius und Saba. 

Centralbl. f. Min., pp. 314-318, 3 figs., 1903. 

Gives observations upon the geology of these islands.

14. Eiri Besuch von Guadeloupe.

Centralbl. f. Min., pp. 319-323, 2 figs., 1903.

Gives observations upon the geology and fumaroles of the island.

15. Ein Besuch von Martinique.

Centralbl. f. Min., pp. 337-358, 7 figs., 1903.

Describes observations upon the geology of the' island and the phenomena connected with 

the eruptions of Mont Pel<5.

16. Der Krater der Soufriere von St. Vincent.

Centralbl. f. Min., pp. 369-373, 2 figs., 1903. 

Describes the crater of the Soufriere of St. Vincent.

17. Ein Besuch der Inseln Nevis uncl S. Kitts (S. Christopher) [West Indies].

Centralbl. f. Min., pp. 3S4-3S7, 2 figs., 1903.

Gives observations upon the geologic formations of the island.

18. St. Vincent.

Globus, Bd. 84, pp. 297-303, 377-383,1903.

Describes the eruption and its effects of the Soufriere on St. Vincent.

19. Die vulcanischen Kleinen Antillen und die Ausbriiche der Jahre 1902 und 1903.

Neues Jahrb. f. Min., etc., Bd. 2, pp. 1-70,13 pis., 9 figs., 1904.

Discusses volcanic and related phenomena of the Lesser Antilles that took place in 1902 and

1903, the character and occurrence of the volcanic rocks ejected, and the forms of the

Antillean volcanoes.

20. Die vulcanischen Ereignisse in Mittelamerika in Jahre 1902.

Neues Jahrb. f. Min., etc., Bd. 1, pp. 39-90, 7 pis., 8 figs., 1904. 

Describes volcanic eruptions of 1902 in Central America.

21. Neuere vulkanische Ereignisse in Mittelamerika.

Centralbl. f. Min., pp. 449-450,1904.

Notes the activity of some volcanos in several States of Central America.
FOR THE YEARS 190.1-1905,' INCLUSIVE. ' 2 (J5

Sapper (Carl) Continued.

22. Grundziige des Gebirgsbaus von Mittelamerika.

Intern. Geog. Cony., Eighth, Kept., pp. 231-238, 1 map, 1905. 

Describes briefly the general geologic structure of Central America.

23. Ein neuer Vulkanausbruch in Mittelamerika.

Centralbl. f. Min., Ge'ol. u. Pal., no. 0, pp. 172-175,1905.

Describes an eruption of the volcano Momotombo in Nicaragua that took place in January 

1005.

24. In den Vulcangebieten Mittelatnerikas lind Westindiens: fteiseschilderungen 

and studien iiber die Valcanausbriiche cler Jahre 1.902 bis 1903, ihre geolngischen, wirthschaftlichen nnd socialen Folgen. 

Stuttgart; Verlag cler E. Schw'eizerburtschen Verlagsbuohliandlung (E. Niigele), 1905. vi, 334

pp., 33 pis. and'IS tigs. 

Describes volcanic eruptions of 1902-3, and physiographic and geologic features of the Lesser

Antilles.

Sardeson (Frederick W.).

1. The Saint Peter sandstone. 

.Minn. Acad. Nat. Sci., Bull., vol. 4, no. 1, pp. 64-88, 3 pis., 189ti.

Discusses geographic distribution 'and lithologic characters, and describes the fanmi.

2. The fauna of the Magnesian series.

Minn. Acad. Nat. Sci., Bull., vol. 4, no. 1, pp. 92-105. 2 pis., 1,S9fi.

3. Problem of the Monticuliporoidea. I.

Jour. Geol., vol. 9, pp. 1-27,1 pi. and 1 fig., 1.901.

Describes the characters of various species of Trepostomata nnd discusses the.ir affinities.

4. Problem of the Monticuliporoidea. II.

Jour. Geol., vol. 9, pp. 149-173, 1 pl.,.l fig., 1901. ' . Describes the general characters of various species of Cryptostomata, and discusses their 

affinities.

5. Note on the western Tertiary.

Science, new scr., vol. 13, pp. 808-869,1901.

Contains notes on the occurrence of fossils as indicating the mode of formation of the strata.

0. Paleozoic fossils in the drift [Minnesota].

Minn. Acad. Nat. Sci., Bull., vol. 3, pp. 31.7-31 S, 1901.

7. Fossils in the St. Peter sandstone.

Minn. Acad. Nat. Sci., Bull., vol. 3, 'pp. 318-319, 1901. _ ,

8. The lower Silurian formations of Wisconsin and Minnesota compared. ... 

Minn. Acad. Nat. Sci., Bull., vol. 3, pp. 319-32(1, 1 fig., 1901. -

9. The range and distribution of the. lower Silurian fauna of Minnesota, with descriptions of some new species. . . Minn. Acad. Nat. Sci., Bull., vol. 3, pp. 826-343,1901.

1.0. On the deceptive fossilization of certain .pelecypod species and on the. genus 

.Eurymya.

Am. Geol., vol. 30, pp. 39-45, 9 tigs., 1902.

Describes the preservation of Modiolopsis plana Hall.

11. The Carboniferous formations of Humboldt, Iowa.

Am. Geol., vol. 30, pp. 300-312, 1 pi., 1902.

.Describes the occurrence of the Ivinderhook at this locality and the characters of the fossils' 

collected.

1.2. Observations on the genus Eomingeria, by Charles E. Beechyr. 

Am. Geol., vol. 32, pp. 260-261, 1903.

13. The phylogenic stage of the Cambrian Gastropoda.

Jour. Geol., vol. 11, pp. 469-492, 2 pis., 1903.

14. A particular case of glacial erosion.

Jour. Geol., vol. 13, pp. 351-357, 2 figs., 1W)5.
296 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Sarle (Clifton J.).

1. Reef structures in Clinton and Niagara strata of western New York.

Am. Geol., vol. 28, pp. 282-299, 5. pis., 1901.

Describes occurrence of irregular, hardened masses in the limestone and discusses their 

origin. Describes similar occurrences in other geologic horizons.

2. A new eurypterid fauna from the base of the Salina of western New York. 

N. Y. State Mus., Bull. 69, pp. 1080-1108, 21 pis., 1903.

3. Economic geology of Monroe County and contiguous territory [New York]. 

N. Y. State Mus., 56th Ann. Kept., pp. r75-r!06,1 pi., 1904.

Describes the general geology of the county, and the occurrence and utilization of stone, 

clays, san.l, gravel, gypsum, and peat.

4. The burrow origin of Arlhrophycus and Dsedalus (Vexillum).

Abstract: Science, new ser., vol. 22, p. 335,1905. 

Savage (T. E.).

1. Drift exposure in Tama County [Iowa].

Iowa Acad. Sci., Proc., vol. 8, pp. 275-278, 1 fig., 1901.

Describes the strata exposed in a railroad cutting and refers them to the Kansas drift, 

Aftonean inter-Glacial period, and pre-Kansan drift.

2. Geology of Henry County [Iowa].

Iowa Geol. Surv., vol. 12, Ann. Kept, for 1901, pp. 239-302, 12 figs, and geol. map, 1902. 

Describes the physiographic and-drainage features, geologic structure, and economic products 

of this county.

3. Geology of Tama County [Iowa].

Iowa Geol. Surv., vol. 13, pp. 185-253, 13 figs., 1903.

Describes topography and drainage, the character, occurrence, and geologic relations of

Devonian and Carboniferous strata and Glacial and post-Glacial deposits, and the economic

resources.

4. The Toledo lobe of lowan drift.

Iowa Acad. Sci., Proc. for 1902, vol. 10, pp. 123-129, 1903.

Describes the geographic position, physiographic features, and component materials of this

portion of the drift sheet, and the distribution of drift deposits in the lobe, and the sequence

of geologic events producing them.

5. A buried peat bed in Dodge Township, Union County, Iowa. 

Iowa Acad. Sci., Proc. for 1903, vol. 11, pp. 103-109, 1 pi., 1904.

Describes occurrence and geologic relations of a peat bed in glacial deposits, and discusses its 

origin.

6. Report of the assistant State geologist [Iowa].

Iowa Geol. Surv., vol. 15, Ann. Kept., I'.Ol, pp. :2-14, 1905. 

Outlines the official work carried on by the author.

7. Geology of Benton County [Iowa].

Iowa Geol. Surv., vol. 15, Ann. Kept., 1904, pp. 125-225,15 figs., 1 map, 1905. 

Describes the physiographic features, the occurrence, character, and relations of Devonian 

and Mississippian strata and Pleistocene deposits, and the economic products.

8. Geology of Fayette County [Iowa].

Iowa Geol. Surv., vol. 15, Ann. Kept., 1904, pp. 433-546, 17 figs., 2 maps, 1905. 

Describes the physiography, the occurrence, character, and relations of Ordovician, Silurian, 

and Devonian strata and Pleistocene deposits, and the economic resources.

Savicki (Win. V.).

1. Geological Survey of Michigan. Report of field work for 1900. 

Mich. Miner, vol. 3, no. 3, pp. 9-11, 1 fig., 1901.

Scalia (S.), Burckhardt (C.) and.

1. La faune marine du Trias Superieur de Zacatecas [Mexique]. 

See Burckhardt (0.) and Scalia (S.), 1.

Schaller (Waldemar T.).

1. Minerals from Leona Heights, Alameda Co., California. 

Gal. Univ., Dept. Gecl., Bull., vol. 3, pp. 191-217,1 pi., 1C03.
FOE THE YEARS 1901-1905, INCLUSIVE. 297

Schaller (Waldemar T.) Continued.

2. Spodumene from San Diego Co., California.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 265-275, 3 pis., 1903.

Describes occurrence, crystallization, physical properties, and composition.

3. Notes on some California minerals.

Am. Jour. Sci., 4th sor., vol. 17, pp. 191-194, L904.

Describes the character, occurrence, and composition of halloysite, amblygonite, boothite, 

pisanite, and a quartz pseudomorph.

4. The tourmaline localities of southern California.

Science, new ser., vol. 19, pp. 266-2G8, 1904.

Describes the occurrence and character of tourmaline deposits.

5. Duinortierite.

Am: Jour. Sci., 4th ser., vol. 19, pp. 211-224, 3 figs., 1905.

Describes the general and crystallographic characters, and composition of this mineral.

6. Crystallography of lepidolite.

Am. Jour. Sci., 4th ser., vol. 19, pp. 225-226, 1905.

7. Dumortierite.

U. S. Geol. Surv., Bull. no. 202, pp. 91-120, 3 figs., 1905.

8. Mineralogical notes.

U. S. Geol. Surv., Bull. no. 202, pp. 121-144, 4 figs., 1905.

Describes the occurrence, composition, and optical and other properties of various minerals.

Schaller (W. T.) and Hillebrand (W. F.).

1. Crystallographical and chemical notes on lawsonite. 

Am. Jour. Sci., 4th ser., vol. 17, pp. 195-197,1904.

2. Notes on lawsonite.

U. S. Geol. Surv., Bull. no. 262, pp. 58-60, 1 fig., 1905. 

Describes the optical characters and chemical composition.

Schaller (W. T.), Graton (L. C.) and. 

1. Purpurite, a new mineral.

SeeOraton (L. C.) and Schaller (W. T.), 1.

Scherer (George H.).

1. Geology of the Hahatonka district, Camden County [Missouri].

Drury.Coll., Bradley Geol. Field Station, Bull., vol. 1, pp. 58-67, 1 pi., 1905.

Gives an account of the occurrence and geologic formations of the region and'of the springs. 

Schiotz (0. E.).

1. Results of Ihe pendulum observations and some remarks on the constitution of 

the earth's crust.

Nansen's Norwegian North Polar expedition. Scientific results, vol. 2, viii, pp. 1-90, 1901.

Schmeckebier (Laurence F.).

1. Catalogue and index of the publications of the Hayden, King, Powell, and 

Wheeler surveys, namely: Geological and Geographical Survey of the Territories, Geological Exploration of the Fortieth Parallel, Geographical and Geological Surveys of the Koc>y Mountain region, Geographical and Geological 

Surveys west of the One Hundredth Meridian.

U. S. Geol. Surv., Bull. no. 222, 208 pp., 1904.

Schmidt (C.).

]. Ueber vulkanische Asche, gefallen in San Cristobal L. C. (Siid-Mexiko)/am 25 

° Oktober 3902. : Centralbl. f. Win., p. 131, 1C03.

Discusses the composition of volcanic ashes.

Schmitt (Joseph). 

1. Monographic de 1'Ile d'Anticosti (golfe Saint-Laurent). 

Paris, A. Hermann, 1904. vi, 367 pp., 12 figs, and map.
298 BIBLLOGKAPHY OF NORTH AMERICAN GEOLOGY

Schneider (Philip F.).

1. Notes on the geology of Onondaga County, N. Y.

Syracuse, N. Y., 47 pp., 1894. (Privately printed.)

Describes the character, occurrence, and geologic relations of the formations of Silurian and 

Devonian age in this county, and gives observations upon the occurrence of fossils.

2. Limestones in central New York.

Onondaga Acad. Sci., Science ser., no. I, Iti pp., 1S97.

Describes the occurrence, character, and utilization of the limestones in central New York.

3. The Marcellus fault.

Onondaga Acad. Sci., Science ser., no. 2, 7 pp., 1899. 

Describes faulting, in the vicinity of Marcellus, N. Y.

4. New exposures of eruptive dikes in Syracuse, New York.

Am. Jour. Sci., 4th ser., vol. 14, pp. 24-20, 1902. 

Describes the occurrence and character of the dike rock.

5. The whetstone industry.

Onondaga Acad. Sci., Proc., vol. 1, pp. 20-31,1903.

Describes the occurrence and character of the Labrador whetstone in the Portage group in 

the vicinity of Syracuse, N. Y.

6. The geology of the serpentines of central New York. 

Onoiidaga Acad. Sci., Proc., vol. 1, pp. 110-117, 1903. 

Describes the occurrence and petrologic characters of dikes at Syracuse, N. Y.

7. Notes on some eruptive dikes near Ithaca [New York].

Ouondaga Acad. Sci., Proc.. vol. 1, pp. 130-1.36, 1903.

8. South Onondaga geology.

In "The Septuageuary of the South Ouondaga Methodist Episcopal Society" by W. W.

Newmnn (Syracuse, N. Y., C. W. Bardeen, 190-1, 108 pp.), pp. 80-84, 1904. 

Gives a sketch of the geological history of the region around South Onondaga, New York.

9. Preliminary' note on some overthrust faults in central New York. 

Am. Jour. Sci., 4th ser., vol. 20, pp. 30S-312, 1905.

10. The correlation of some alnoite dikes in East Canada Creek [New York].

Abstract: Science, new ser., vol. 22, p. 67:-i, 1905. 

Scholz (Carl).

1. [Discussion of paper by Charles Catlett on "Coal outcrops."] 

Am. lust: Mg. Engrs., Trans., vol. 30, pp. 1107-1109, 1.901..

2. The coal fields of Arkansas and Indian Territory.

Mg. Mag., vol. 11, pp. 520-524, 2 figs., 1905.

Schottler (W.).

1. Bemerkung fiber die in San Cristobal (S.-Mexico) am 25 Okt. 1902 gefallene 

Asche.

Centralbl. f. Min., pp. 286-2S9, 1903.

Describes petrographic characters of volcanic ashes from San Cristobal, iu southern Mexico.

Schrader (Frank Charles).

1. Theological section of the Rocky Mountains in northern Alaska.

Geol. Soc. Am., Bull., vol. 13, pp. 233-252, 4 pis., 1902.

Describes the character and occurrence of the Silurian, Devonian. Carboniferous and Mesozoic rocks.

2. The geological section of the Rocky Mountains in northern Alaska. 

Abstract: Science, new ser., vol. 15, pp. 605-666, 1902.

3. Reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, 

John, Anaktuvuk, and Colville rivers, and.the Arctic coast to Cape Lisburne, 

in 1901,

U. S. Geol. Surv., Professional Paper no. 20, 139 pp., 16 pis., 4 figs., 1904. Reviews previous exploration of the region, describe.? the geography, character, and occurrence of Silurian, Devonian, Cretaceous,.Tertiary, and Quaternary strata, and the mineral 

resources, principally gold and coal.
FOR THE YEARS 1901-1.905, INCLUSIVE. 299

Schrader (F. C.) and Brooks (Alfred H.).

1. Some notes on the Nome gold region of Alaska.

Ara.Inst. Mg. Engrs., Trans., vol.30, pp.236-247, 3 figs., 1901.

Describes the topography of the region, the occurrence of the placers, and the origin of the 

beach placers. v '

Schrader (Frank C.) and Haworth (Erasmus).

1. Oil and gas of the Independence quadrangle, Kansas. 

U. S. Geol. Surv., Bul I. no. 260, pp. 446-458, 1.905.

Gives a summary report on the distribution, occurrence, development, production, character, 

and utilization of the oil and gas of the Independence quadrangle in southeastern Kansas..

2. Clay industries of the Independence quadrangle, Kansas.

U. S. Geol. Surv., Bull. no. 200, pp. 540-549, 1905.

Describes occurrence and character of clays, and their manufacture into brick and other 

wales.

Schrader (Frank Charles) and Spencer (Arthur Coe).

1. The geology and mineral resources of a portion of the Copper River district, 

Alaska.

. U.S.Geol.Surv. (Sp,ecial'reports on Alaska.) 94 pp., 13 pis., 1901.

Describes the general geography and physiography, the occurrence and character of the 

sedimentary and igneous rocks, and the.occurrence of copper and gold.

Schrader (F. C.), Haworth (E.) and.

1. Portland-cement resources of the Independence quadrangle, Kansas.

See Haworth (E.) and Schrader (P. C.), 1. '

Schrader (F. C.), Mendenhall (Walter C.) and.

1. The mineral resources of the Mount W-rangell district, Alaska. 

See Mendenhall (\V. C.) and Schrader (F. C.), 1.

2. Copper deposits of the Mount Wrangell region, Alaska.

See Mendenhall (W. C.) and Schrader (F. C:), 2. 

Schramm (Eck Frank). 

1. A. preliminary report on the building stone of Oklahoma.

Okla., Dept. Geol. & Nat. Hist., 3d Bien. Kept., pp. 37-49, 1904. 

Schuchert (Charles).

1. On the Helderbergian fossils near Montreal, Canada.

Am. Geol., vol. 27, pp. 245-253,- 4 figs., 1901.

Contains notes on the fossils and probable correlations of the St. Helens Island faunas of 

New York. Figures two new species.

2. Morse on living brachiopods.

Am. Geol., vol. 31, pp. 112-121,1903.

Reviews "Observations on Jiving brachiopods," by Edward S. Morse, especially such parts us 

have a direct bearing on fossil forms. Includes observations on paleozoic forms.

3. The I. H. Harris collection of invertebrate fossils in the United States National 

Museum.

Am. Geol., vol. 31, pp. 131-135, 1 pi. (por.), 1903.

Gives a sketch of the life of -Mr. I. H. Harris and an account of the collection which he 

accummulated. >

4. On the Manlius formation of New York.

Am. Geol., vol. 31, pp. 160-178, 3 figs., 1903.

Discusses stratigraphic position of the Coralline limestone of the New York series and- gives 

notes upon its fauna, with descriptions of some species.

5. On the faunal provinces of the middle Devonicof America and the Devonic coral 

sub-provinces of Russia, with two paleographic maps.

Am. Geol., vol. 32, pp. 137-162, 2 pis., 1903.

Gives a summary of Lebedew's work on the corals of Russia, describes the faunal provinces 

of the American middle Devonic and relations of their faunas with one another and with 

the faunas of European provinces, and tabulates the distribution of American corals in the 

Mississippi's,!! and Dakota seas.
300 BIBLIOGBAPHY OF NOBTH AMERICAN GEOLOGY

Schuchert (Charles) Continued.

6. On new Siluric Cystoidea and a new Camarocrinus.

Am. Geol., vol. 32, pp. 230-240, 1903.

7. On the lower Devonic and Ontario formations of Maryland.

U. S. Nat. Mus., Proc., vol. 26, pp. 413-424, 1903.

Describes character, occurrence, faunul contents, and geologic relationships of Silurian and 

Devonian strata in Allegany County, Maryland, and vicinity.

8. A noteworthy crinoid.

Smithsonian Misc. Coll., vol. 45 (Quart, issue, vol. 1, pts. 3 and 4), p. 450, 1 pi., 1903. 

A brief note on the occurrence of Uintacrinus socialis.

9. Charles Emerson Beecher.

Am. Jour. Sci.,4th ser., vol. 17, pp.411-422, 1 pi. (por.), 1904.

Gives an account of his life and paleontologic work, and a list of his published papers.

10. The stratigraphy and paleontology of the Niagara of northern Indiana. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 465-469, 1904.

.Reviewsa paper with the above title in the Twenty-eighth Annual Report of the Geological 

Survey of Indiana by E. M. Kindle, arid discusses the subject-matter of the paper.

11. On Siluric. and Devonic Cystidea and Camarocrinus.

Smith. Misc. Coll., vol.47 (Quart, issue, vol. 2, pt. 2), pp! 201-272, 11 pis., 24 figs., 1904. 

Describes the occurrence near Keyser, West Virginia, of a cystid fauna, and gives a section 

of the strata of the Manlius formation at this locality and systematic descriptions of 

Silurian and Devonian cystids. 

12. Dall's Contributions to the Tertiary Fauna of Florida.

Am.'Geol., vol. 33, pp. 143-154, 1904.

13. [Review of] Contributions to Devonian paleontology by H. S. Williams and E. 

M. Kindle.

Am. Jour. Sci., 4th ser., vol. 19, pp. 460-463,1905.

The reviewer includes notes of his own observations upon the occurrence and relations of 

Devonian faunas in the Appalachian region.

14. The mounted skeleton of Triceratops prorsus in the U. S. National Museum. 

Am. Jour. Sci., 4th ser., vol. 20, pp. 458-459, 1 pi., 1905.

15. John Bell Hatcher.

Am. Geol., vol. 35, pp. 131-141,1 pi. (por.), 1905. 

Includes a list of his published writings.

Schuchert (Charles), assisted by Ball (W. H.), Stanton (T. W.), and Bassler

(R.S.).

1. Catalogue of the type specimens of fossil invertebrates in the Department of Geology, United States National Museum.

U. S. Nat. Mus., Bull. no. 53, pt. 1, 704 pp., 1905. * 

In the introduction to the catalogue discusses the kinds and nomenclature of type material.

Schuchert (Charles) and Buckman (S. S.).

1. The nomenclature of types in natural history. 

Science, new se"r., vol. 21, pp. 899-901,1905.

Schuchert (Charles), Ulrich (E. 0.) and.

1. Paleozoic seas and barriers in eastern North America.

See THrich (E. 0.) and Schuchert (C.), 1.

Schultz (Alfred R.).

1. Underground waters of eastern United States: Wisconsin district.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 233-241, 2 figs., 1905.

Describes briefly the topography, general geology, and the underground water resources.

Schwarz (T. E.).

1. Notes on an occurrence of mica in Boulder County [ColoradaJ. 

Colo. Sci. Soc., Proc., vol. 7, pp. 139-140,1903.

2. Features of the occurrence of ore at Red Mountain, Ouray County, Colo. 

Am. Inst. Mg. Engrs., Bi-mo. Bull., no. 2, pp. 267-274, 3 figs, 1905. 

Discusses the occurrence of the ore bodies.
FOR THE YEARS 1901-1905, INCLUSIVE. 301

Scott (A. C.).

1. A. brief summary of glacier work.

Am. Geol., vol. 30, pp. 215-261,1902.

Gives a general summary of the literature of glaciology.

Scott (Dunkinfield Henry). 

1. Studies on fossil botany.

The Macmillan Co., N. Y., 1900. 553 pp. Abstract: Am.'Nat., vol. 35, pp. 73-77,1901.

Scott (O.N.).

1. The ore deposits of Copper Mountain, Sirnilkameen district, British Columbia.

Can. Mg. Inst., Jour., vol. 5, pp. 493-502, 2 figs., 1902; Can. Mg. Rev., vol. 21, pp. 173-176, 2 figs.,

1902. 

Describes the rocks of this area, the occurrence of the cue bodies, aud their origin.

Scott (W. B.).

1. Historical geology.

Sci. Am. Suppl., vol. 52, pp. 21352-21353, 1901.

Abstract of lecture delivered at the Wagner Institute, Philadelphia, Pa.

2. Earth carrying.

Sci. Am. Suppl., vol. 52, p. 21456,1901.

Abstract of lecture delivered at the Wagner Institute, Philadelphia, Pa.

3. John Bell Hatcher.

Science, new ser., vol. 20, pp. 139-142,1904. * 

Gives an account of his life and work.

Scudder (Samuel H.).

1. Canadian fossil insects. 4. Additions to the coleopterous fauna of the inter-Glacial 

clays of the Toronto district.

Can. Geol. Surv., Contr. to Can. Paleont., vol. 2, pt. 2, pp. 67-90, 8 pis., 1900.

Sears (John Henry).

1. The physical geography, geology, mineralogy, and paleontology of Essex County, 

Massachusetts.

Salem, Mass., Published by the Essex Institute, 1905. 418 pp., 209 figs., map (in pocket). 

Sebbin (E. W.). , 

1. Geology of Mexico. .

Lead & Zinc News, vol. 8, pp. 130-131,1904.

Gives a brief account of the general geology of Mexico.

Seely (Henry M.).

1. Sketch of the life and work of Augustus Wing.

Am. Geol., vol. 28, pp. 1-8,1 pi. (por.), 1901; Vt. Geol. Surv., Kept. State Geol., Ill, pp. 22-30,

por., 1902. . , . 

Describes the life of Augustus Wing-and his work on the geology of Vermont.

2. The geology of Vermont.

The Vermonter, vol. 5, pp. 53-67, illus., 1901. 

Gives a general account of the geology of Vermont.

3. Some sponges of the Chazy formation.

Vt. Geol. Surv., Kept. State Geol., Ill, pp. 151-161, 3 pis., 1902. 

Discusses geologic position and gives descriptions of these forms.

4. Sketch of the life and work of Charles Baker Adams. >

Am. Geol., vol. 32, pp. 1-12, pi. 1 (por.), 1903; Vt. Geol. Surv., Kept. State Geol., IV, pp. 3-15, 

1 pi. (por.), 1904.

5. The Stromatoceria of Isle La Motte, Vermont.

Vt. Geol. Surv., Kept. State Geol., IV, pp. 144-165, 5 pis., 1904.

Sellards (E. H.).

1. Permian plants. Tseniopteris of the Permian of Kansas. 

Kan. Univ. Quart., vol. 10, pp. 1-12, 4 pis., 1901.
302 B1BLIOGKAPHY OF ISTOKTH AMERICAN GEOLOGY

Sellards (E. H.) Continued.

2. Fossil plants in the Permian of Kansas.

Kan. Acad. Sci., Trans., vol. 17, pp. 208-209/1901.

Describes occurrence of the plant remains at various localities.

3. On the fertile fronds of Crossotheca and Myriotheca, and on the spores of other 

Carboniferous ferns from Mazon Creek, Illinois.

Arn. Jour. Sci., 4th ser., vol. 14, pp. 195-202, 1902.

4. On the validity of Idiophyllum rotundifolium Lesijuereux, a fossil plant, from the 

Coal Measures of Mazon Creek, Illinois.

Am. Jour. Sci., 4th ser., vol. 14, pp. 203-204,2 figs., 1902.

Considers that the characters of this fossil plant agree with Neuropteris nirinervis Hunb. and 

that the genus Idiophyllum has no standing-.

5. Some new structural characters of Paleozoic cockroaches.

Am. Jour. Sci., 4th ser., vol. 15, pp. 307-315, 2 pis., 1903.

Discusses structural features and immature stages, and describes several forms of Carboniferous 

cockroaches.

6. Codonqtheca, a new type of spore-bearing organ from the Coal Measures. 

Am. Jour. Sci., 4th ser., vol. 1C, pp. 87-95, 1 pi., 1903.

7. Discovery of fossil insects in the Permian of Kansas. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 323-324, 1903.

8. A study of the structure ol Paleozoic cockroaches, with descriptions of new forms 

from the Coal Measures.

Am. Jour. Sci., 4th ser., vol. 18, pp. 113-13-1, 218-227, 1 pi., 37 ligs., 1»U>1.

Sellards (E. H.), Beede (J. W.) and.

1. Stratigraphy of the eastern outcrop of the Kansas Permian.

See Beede (J. VV.) and Sellards (E. H.), 1 

Shaaf (Albert), Price (J. A.) and.

1. Spy Run and Poinsett lake bottoms. 

See Price (J. A.) and Shaaf (A.), 1.

2. Abandoned meanders of Spy Run Creek [Indiana]. 

See Price (J. A.) and Shaaf (A.), 2.

Shaler (M. K.), Taff(J. A.) and.

1. Notes on the geology of the Muscogee oil fields, Indian Territory. 

SeeTaff (J. A.) and Shaler (M. K.), 1.

Shaler (N. S.).

1. Broad valleys of the Cordilleras.

Geol. Soc. Am... Bull., vol. 12, pp. 271-300, 1901.

Discusses the origin and development of these valleys and the bearing of the evidence on the 

orographic features of the region. 

2. A comparison of the features of the earth and the. nioon. 

Smith. Cont. Knowl., vol. 34, pp. 1-79, 25 pis., 1903.

Sharwood (W. J.), Eakle (A. S.) and. 

1. Luminescent zinc-blende.

See Eakle (A. S.) and Sharwood (W. J.), 1.

Shattuck (C. H.).

1. .A fossil forest in Jackson County [Kansas].

Kans. Acad. Sci., Trans., vol. 19, pp. ]07-109, 1 pi., 1 fig., 1905.

Describes the occurrence of fossil plants in the Carboniferous of Jackson County, Kansas.

Shattuck (George Burbank).

1. The Pleistocene problem of the North Atlantic coastal plain.

Johns Hopkins Univ., Circular no. 152, pp. 09-75, 1901; Am. Geol., vol. 28, pp. 87-107,19"1. 

Reviews the opinions of various writers on these problems and gives the author's conclusion*.

2. Apparent unconformities during periods of continuous sedimentation. 

Abstract: Science, new ser., vol. 13. pp. 99-100,1901,
FOR THE YEARS 11)01-1905, INCLUSIVE. 303

Shattuck (George Burbank) Continued. '

3. Development of knowledge concerning the physical features of Cecil County 

[Maryland], with bibliography.

Md. Geol. Surv.. Cedl Co., )>p. 31-f>2, 3 pis., 3 figs., 1.902.

4. The physiography of Cecil County [Maryland].

Mil. Geol. Surv.. Ceuil Co., pp. 03-82, 'I pis., 1 fig., 1902. 

Discusses topographic features and their origin.

5. The geology of the coastal plain formations [of Cecil County, Maryland]. 

Md. Geo). Surv., Cecil Co.. pp. 149-194,5 pis.. -I ligs.. 1902.

Describes the character, distribution, and history of geologic formations in this county of 

Quaternary, Tertiary, and Mesozoic age.

6. The Miocene formation of Maryland.

Abstract: Science, new ser., vol. 1.5, p. 900, 1902.

7. The Pleistocene problem in Maryland.

. Abstract: Science, new ser., vol. 15, pp. 900-907, 1902.

8. The Mollusca of the Buda limestone, with an appendix on the corals of the Buda 

limestone.

U. S. Geol. Surv., Bull. no. 205, 94 pp., 27 pis., 1 lig.,1903. 

Gives a short account of the geology of the Buda limestone in Texas ami descriptions of the 

rnoUuscan fauna found therein.

9. Papers read before the Geological Society of America.

Science, new ser., vol. 19, pp. 523-533, 1904. . '

10. The Miocene deposits of Maryland. Geological and paleontological relations, with 

a review of earlier investigations. ,

Md. Geol. Surv.-, Miocene, pp. xxxiii-cxxxvii, 9 pis., lyo-l.

Gives a historical review of investigations upon the Maryland Miocene deposits and a bibliography of literature relating thereto, and describes in detail the character, occurrence, 

relations, etc., of the Miocene formation's in Maryland, with sections of strata and a tabular 

list of fossils, showing geographic and geologic distribution and range.

Shattuck (Gieorge Bnrbank) and Miller (Benjamin Leroy). 

I. Physiography and geology of the Bahama Islands.

Baltimore Geog. Soc.: The Bahama Islands, pp. 3-29, 9 pis., 1905. (New York, The Macmillan 

Company, 1905.)

Sheak (W. H.), Blatchley (W. S.) and. 

1. Trenton rock petroleum.

See Blatchley (W. S.) and Sheak (W. H.), 1.

Shedd(S.).

1. The iron ores of Washington.

Wash. Geol. Surv., vol. 1, Ann. Kept, for 1901, pp. 217-256, 4 pis., 1902.

Discusses the distribution, genesis, and working of the iron ores of the State of Washington, 

and gives chemical analyses.

2. The building and ornamental stones of Washington.

Wash. Geol. Surv., vol. 2, Ann. Kept, for 1902, pp. 1-103, 22 pis., 1903.

Discusses physical properties required in building stones, and describes character, occurrence, 

and utilization of stone deposits of Washington suitable for building and decorative purposes. ' '

Sheldon (George) and (J. M. Arms).

1. Newly exposed geologic features within the old "8,000 Acre Grant." -

New York, 21 pp.,12 pis., 1903. (Private publication.)

Describes peculiar structural features in sand and clay deposits and columnar trap formations, 

and discusses their origin.

Sheldon (J. M. Arms).

L Concretions from the Champlain clays of the Connecticut Valley.

Boston, 1900.' 45 pp., 14 pis. [Private publication.] Abstract: Am. Jour. Sci., 4th ser., vol. II,

p. 397, 1901.

Describes the occurrence, character, and constitution of concretions from clay beds iu the 

Connecticut Valley, and discusses their origin,
304 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Shepard (Edward M.).

1. Table of geological formations.

Drury Coll., Bradley Field Geol. Station, Bull., vol. 1, pp. 41-42,1904.

Gives in tabular form the gelogic formations of Missouri correlated with those of Arkansas.

2. Notes on the wells, springs, and general water resources of Missouri. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 389-440,1904.

3. The New Madrid earthquake.

Jour. Geol., vol. 13, pp. 45-62, 5 figs., 1905.

Describes the phenomena of the earthquake, features of the earthquake area and associated 

artesian conditions, and discusses the cause of the earthquake.

4. Spring system of the Decaturville dome, Camden County, Missouri.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 113-125, 4 figs., 1905.

5. Underground waters of eastern United States: Missouri.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 209-219, 3 figs., 1905. 

Describes thu general geology and the physiographic provinces with particular reference to 

their underground water supplies.

6. Key to the rocks and geological horizons of Greene County [Missouri].

Drury Coll., Bradley Geol. Field Station, Bull., vol. 1, pp. 53-57,1905. 

Shepherd (E. S.')., Day (A. L.) and.

1. The phase-rule and conceptions of igneous magmas. Discussion of paper by Mr. 

T. T. Read.

See Day (A. L.) and Shepherd (E. S.), 1. 

Sheridan (Jo E.). 

1. Annual report of the mine inspector for the Territory of New Mexico.

U. S. Mine Inspector for the Territory of N. Mex., Ann. Rept, to the Secretary of the Interior

for the year ended .Tune 30,1904. Washington, 1904,79 pp.

Includes a description of the New Mexico coal fields, showing the occurrence, character, geologic relations, etc., of the coal seams.

Sherwin (R. S.).

1. Notes on the geology of the Antelope Hills [Oklahoma].

Karis. Acad. Sci., Trans., vol. 18, pp. 83-84,1903. 

Gives a brief account of the geology of this region.

2. Notes on the theories of origin of gypsum deposits. 

Kans. Acad. Sci., Trans., vol. 18, pp. 85-88, 1903. 

Discusses the origin of the gypsum deposits of Kansas and Oklahoma.

Sherzer (William Hittell).

1. Ice work in southeastern Michigan.

Jour. Geol., vol. 10, pp. 194-216, 8 figs., 1902.

Describes the general topography, drift and ice action, and scouring in the region.

2. Glacial studies in the Canadian Rockies and Selkirks. (Smithsonian Expedition 

of 1904.) Preliminary report. 

Smith. Misc. Coll. (Quart. Issue, vol. 2, pt. 4), vol. 47, pp. 453-496,13 pis., 31 figs., 1905.

Shimek(B.).

1. Recent decline in the level of Lake Nicaragua.

Am. Geol., vol. 28, pp. 396-398, 1901.

Refers to a paper published in 1896 on the same subject.

2. The loess of Iowa City and vicinity [16wa].

Iowa State Univ., Lab. Nat. Hist., Bull., vol. 5, pp. 195-212, 1901; Am. Geol., vol. 28, pp. 344-

358,1901. 

Gives list of loess and recent fossils, with notes on some of the species.

3. Pyramidula shimekii (Pilsbry) Shimek.

Iowa St. Univ., Lab. Nat. Hist., Bull., vol. 5, pp. 139-145,1901.

4. The loess of Natchez, Mississippi.

Am. Geol., vol/30, pp. 279-299, 7 pis., 1902.

Gives lists of fossils found in the loess and describes the formation and character of the loess. 

deposits.
FOE THE YEARS 1901-1905, INCLUSIVE. 305

Shimek (B.) Continued.

5. The loess and the Lansing man.

Am. Geol., vol. 32, pp. 353-369,1903.

Discusses the character of the fossil shells occurring in the loess and their bearing upon the 

question of the origin of the loess.

6. Living plants as geological factors.

Iowa Acad. Sci., Proc. for 1902, vol. 10, pp. 41-48, 12 pis., 1903.

Discusses the action of plants in the disintegration and formation of deposits.

7. Fresh-water shells in the loess.

Abstract: Geol. SJG. Am., Bull., vol. 15, p. 576.1904; Science, new ser., vol. 19, p. 533,1904; Sci. 

Am. Suppl., vol. 57, p. 23447,1904.

8. Helicina occulta Say. 

Davenport Acad. Sci., Proc., vol. 9, pp. 173-180, 1904.

Discusses the geographical and geological distribution of this mollusk, which occurs in a 

fossil state in the loess.

9. Papers on the loess.

Iowa State Univ., Lab. Nat. Hist., Bull., vol. 5, pp. 298-381,1904. 

Includes the five following papers.

10. The loess of Natchez, Miss.

Iowa State Univ., Lab. Nat. Hist., Bull., vol. 5, pp. 299-326, 7 pis., 1904. 

This paper appeared in the American Geologist, vol. 30,1902. See above!

11. The loess and the Lansing man.

Iowa State Univ., Lab. Nat. Hist., Bull., vol. 5, pp. 327-346,1904.

This paper appeared in the American Geologist, vol. 32,1903. See above.

12. The Lansing deposit not loess.

Iowa State Univ., Lab Nat. Hist., Bull., vol. 5, pp. 346-352, 3 pis., 1904.

Discusses the characters which distinguish loess deposits, and their bearing upon the kind 

and age of the deposits containing the Lansing human remains.

13. Loess and the lowan drift.

Iowa State Univ., Lab. Nat. Hist., Bull., vol. 5, pp. 352-368, 2 pis., 1904.

Discusses the position of loess deposits with reference to drift deposits, and the bearing of

these tacts upon the question of the fornn.tion of the loess, and points out the stratigraphic

position of various loess deposits.

14. Evidences (?) of water-deposition of loess.

Iowa State Univ., Lab. Nat. Hist., Bull., vol. 5, pp. 369-381, 2 pis., 1904.

Discusses the evidences advanced for the theory of the deposition of loess by water action.

15. Additional note on Heliciua occulta.

Jour. Geol., vol. 13, pp. 232-237, 1905.

Discusses the occurrence of this shell in the loess and'the evidence it gives as to climatic 

conditions.

Shimer (Hervey Woodburn).

1. Petrographic description of the dikes of Grand Isle, Vermont.

Vt. Geol. Surv., Kept. State Geol., Ill, pp. 174-183,1902; Columbia Univ., Geol. Dept., Contr.,

vol. 10, no. 87. 

Discusses the composition and occurrence of the dikes on this island.

2. [Report of] Fall excursions of the Geological Department, Columbia University.

Am. Geol., vol. 31, pp. 62-64, 1903.

Contains notes on the geology and petrology of Manhattan Island and localities in the 

vicinity of New York City.

3. [Field work at Larrabee's Point, Vermont.] 

Am. Geol., vol. 32, pp. 130-131,1903.

4. [Report of] Columbia University Geological Department.

Am. Geol., vol. 32, pp. 259-i'CO, 1003.

Describes observations in northeastern New Jersey.

Bull. 801 06 20
306 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Shimer (Hervey Woodburn): Continued.

5. Upper Siluric and Devonic faunas of Trilobite Mountain, Orange County, New 

York. , ' '

N. Y. State Mus., Bull. 80, pp. 173-269, 3 pis. and 10 figs., 19C5.

Describes the situation, general geology and geological structure of Trilobite Mountain, with 

a brief review of the work previously done, and in detail the character, occurrence, and 

relations of the Devonian formations and the fossil faunas contained in them.

Shimer (Hervey W.) and Grabau (Aniadeus W.). 

1. Hamilton group of Thedford, Ontario.

Geol. Soc. Am., Bull., vol. 13, pp. 149-186. 5 figs., 1902; Columbia Univ., Geol. Dept., Contr.,

vol. 10, no. 83, 1902. 

Describes the lithologic and faunal characters of the local sections, discusses the correlation

of the beds and presents notes on some of the species.

Siebenthal (C. E.).

1. On the use of the term Bedford limestone.

Jour. Geol., vol. 9, pp. 234-235, 1901.

Discusses the use of the name in Ohio and Indiana and considers that the Bedford of Indiana 

has priority.

2. The Silver Creek hydraulic limestone of southeastern Indiana.

Ind., Dept. of Geol. and Nat. Res., 25th Ann. Rept., pp. 331-389, 2 pis.. 2 figs., 1901.

Reviews the geologic literature regarding the region, describes the stratigraphic and paleontologic features and nomenclature of the Devonian formations, and gives an account of the

economic uses of the limestone.

3. The Indiana oolitic limestone industry in 1900.

Ind., Dept. of Geol. and Nat. Res., 25th Ann. Rept., pp. 390-393, 1901.

4. Structural features of the Joplin district [Missouri].

Econ. Geol., vol. 1, pp. 119-128,1 pi., 1905.

Reviews the views of previous workers in the area regarding the structure of the district and 

the origin of the ores, and describes the geologic structure of the Cornfield region and discusses its origin.

Silver (L. P.).

1. The sulphide ore bodies of the Sudbury region [Ontario].

Can. Mg. Inst., Jour., vol. 5, pp. 528-551, 1 fig., 9 pis., 1902; Can. Mg. Rev., vol. 21, pp. 207-211,

1902. 

Discusses the occurrence and origin of the nickel-bearing ore deposits.

2. Petrography of some igneous rocks of the Kettle River mining division, British 

Columbia.

Ottawa Nat., vol. 17, pp. 85-91,1903. 

Describes their characters and occurrence.

Sixmnersbach. (B.).

1. Die Steinkohlengebiete von Pennsylvanien land Westvirginien.

Zeitsch. f. prak. Geol., vol. 11, pp. 413-423,1 fig., 1903.

Gives a general account of the Appalachian coal field, describing its geographic extent, and 

the succession, thickness, character, and distribution of the geologic formations.

Simmons (Jesse).

1. Tungsten ores in the Black Hills.

Mg. Rep., vol. 50, pp. 217-218, 1904.

Describes the occurrence and character of tungsten ores and discusses their origin.

Simonds (Frederic William).

1. The minerals and mineral localities of Texas. 

Abstract: Science, new ser., vol. 14, p. 797,1901. 

Gives an account of the preparation of a list of Texas minerals and localities.

2. Dr. Ferdinand von Roemer, the father of Texas geology; his life and work. 

Am. Geol., vol. 29, pp. 131-140, pi., 1902.

3. The minerals and mineral localities of Texas.

Tex. Univ., Min. Surv., Bull. no. 5, pp. 3-95, 1902.

Describes characters and occurrences of minerals found in Texas.
FOE THE YEAES 1901-1905, INCLUSIVE. 307

Simonds (Frederic William) Continued.

4. The geography of Texas, physical and political.

Boston, Ginn & Company, 1905. 237 pp., 133 figs.

Includes a chapter on the geology of Texas.

Simpson (Howard E.).

1. The accretion of flood plains by means of sand bars.

Iowa Acad. Sci., Proc. for 1902, vol. 10, pp. 54-56,1903. 

Sinclair (William J.).

1. The discovery of a new fossil tapir in Oregon-.

Jour. Geol., vol. 9, pp. 702-707,1 fig., 1901.

Describes Protapirus robustus n. sp. from the John Day beds.

2. A preliminary account of the exploration of the Potter Creek cave, Shasta County, 

California. .

Science, new ser., vol. 17, pp. 708-712,1903.

Describes the situation of the cave, the deposits in it, and the occurrence of vertebrate remains, 

with 'a list of the forms identified.

3. Mylagaulodon, a new rodent from the upper John Day of Oregon. 

Am. Jour. Sci., 4th ser., vol. 15, pp. 143-144,1 fig., 1903. 

Describes the characters and relations of a new'genus and species.

4. A new tortoise from the auriferous gravels of California. 

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 243-248, 2 figs., 1903.

5. The exploration of the Potter Creek cave [California].

Cal. Univ. Publ., Am. Arch. & Eth., vol. 2, pp. 1-27, 14 pis., 1904.

Describes the general geology and physiography of the region, the stratigraphy of the cave

deposits, the occurrence of the remains of Quaternary vertebrates, with a list of identified

forms, and their relations to other faunas.

6. New or imperfectly known rodents and ungulates from the John Day series.. 

Cal. Univ., Dept. Geol., Bull., vol.4, pp. 125-143, 5 pis., 1905.

7. New Mammalia from the Quaternary caves of California.

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 145-161, 4 pis., 2 figs., 1905.

Sinclair (William J.) and Furlong (E. L.).

1. Euceratherium, a new ungulate from the Quaternary caves of California.

Cal. Univ., Dept. Geol., Bull., vol. 3, pp. 411-418, 2 pis., 1 fig., 1904. 

Sinclair (William J.), Merriam (John C.) and. 

1. The correlation of the John Day and the Mascall.

See Merriam (J. C.) and Sinclair (W. J.), 1.

Skeat (Ethel G.).

1. The Jurassic rocks of East Greenland.

Geol. Assoc., Proc., vol. 18, pp. 336-350, 1 pi., 1904.

Gives an historical review of geological exploration in East Greenland, describes the general 

geologic structure and the occurrence of Jurassic strata and their fossil contents, and discusses the distribution of land and sea during Jurassic time.

Skinner (W. W.).

1. The underground waters of Arizona their character and uses.

Ariz. Univ. Agric. Exp. Sta., Bull. no. 46, pp. 273-296, 1 pi., 1903.

Slichter (Charles S.).

1. The motions of underground waters.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 67,106 pp., 50 figs., 8pis., 1902.

2. Field measurements of the rate of movement of underground waters.

. U. S. Geol, Surv., Water-Supply and Irrigation Paper no. 140, 122 pp., 15 pis., 67 figs., 1905. 

Sloan (Earl). 

1. The mineral resources of South Carolina.

Am. Mg. Cong., 7th Ann. Sess., Kept, of Proc., pp. 129-160, 1905.
308 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Slosson (E. E.) and Moody (R. B.). 

1. The Laramie cement plaster.

Wyo. Univ., Agr. Coll., 10th Ann. Kept., 18 pp., 1 pi., 1900.

Describes the occurrence of- gypsum beds and the composition and manufacture of cement 

plaster.

Slosson (E. E.), Knight (W. C.) and.

1. Alkali lakes and deposits [Wyoming]. 

See Knight (W. C.) and Slosson (E. E.), 1.

2. The Button, Rattlesnake, Arago, Oil Mountain, and Powder River oil fields 

[Wyoming]. 

See Knight (W. C.) and Slosson (E. E.), '2.

3. The Newcastle oil field [Wyoming].

See Knight (W. C.) and Slosson (E. E.), o.

4. The Bonanza, Cottonwood, and Douglas oil fields.

See Knight (W. C.) and Slosson (E. E.), 4.

Smallwood (W. M.) and Hopkins (T. C.).

1. A discussion of the origin of some anticlinal folds near Meadville, Pennsylvania.

Syracuse Univ., Bull., ser. 4, no. 1., pp. 18-24, 1903.

Describes drainage and geological structure of this region.

Smallwood (Marthl), Hopkins {T. C.) and. 

1. On some anticlinal folds [Pennsylvania].

See Hopkins (T. C.) and Smallwood (Martin), 1. 

Smith (A. F.), Ball (Sydney H.) and. 

1. The geology of Miller County.

See Ball (Sydney H.) and Smith (A. P.), 1. . 

Smith (A. F.), Buckley (E. R.), Ball (S. H.), and. 

1. Glacial boulders along the Osage River in Missouri.

See Buckley (E. R.), Ball (S. H.), and Smith (A. F.), 1.

Smith (Alexander H.).

1. "Los Reyes" gold mines, southern Mexico.

 Can. Mg. Inst., Jour., vol. 8, pp. 272-284,1 fig., 1905. 

Includes notes on the geology of the region.

Smith (Alva J.).

1. The Americus limestone.

Kans. Acad. Sci., Trans., vol. 17, pp. 189-190, 3 pis., 1901. 

. Describes its distribution in Lyon County, Kansas, and its petrographic and fauual characters.

2. A bulletin on Lyon County geology.

Emporia, Kansas, 1902. 11 pp., 4 pis. (Private publication.)

Describes the topography and general geology of Lyon County, Kansas. Parts of the paper

were presented to the Kansas Academy of Science, and published in its Transactions, vols.

16 and 17.

3. Geology of Lyon County, Kansas.

Kans. Acad. Sci., Trans., vol. 18, pp. 93-103,1903. 

Describes the stratigraphy.

4. Reading blue limestone.

Kans. Acad. Sci., Trans., vol. 19, pp. 150-153,1 pi., 1905.

Smith (Burnett). .

1. Senility among gastropods.

Phila. Acad. Nat. Sci., Proc., vol. 57, pp. 345-361, 2 pis., 2 figs., 1905. 

Smith (CharlesE.). 

1. Work of the Cornell Summer School of field geology.

Am. Geol., vol. 30, pp. 396-397, 1902.
FOE THE YEAES 1901-1905, INCLUSIVE. 309

Smith (DwightT.).

1. A geological rec-onnoissance of the region of the upper main Walker River, Nevada.

Abstract: Eng. & Mg. Jour., vol. 75, p. 154, 1903; Jour. Geol., vol. 11, pp. 94-95,1903.

2. The geology of the upper region of the main Walker River, Nevada.

Gal. Univ., Dept. Geol., Bull, vol. 4, pp. 1-32, 4 pis. and 2 figs., 1904.

Describes the physical features of the region, the occurrence, character, and geologic relations 

of the sedimentary Tertiary and igneous rocks, the unconformities between formations, the 

geological structure of the area, and the character and occurrence of gold and copper ore 

deposits.

Smith (E. Percy) and Dominian (Leon).

1. Notes on a trip to White Oaks, New Mexico.

Eng. & Mg. Jour., vol. 77, pp. 799-800, 1904.

Gives observations on the economic resources and geology of the region.

Smith (Eugene Alien).

1. Carboniferous fossils in "Ocoee" slates in Alabama.

Science, new ser. ° vol. 18, pp. 244-246,1903.

Discusses the determinations of the age of the Ocoee slates and related formations and the 

occurrence in them of Carboniferous plants in Clay County, Alabama.

2. The Portland-cement materials of central and southern Alabama.

Cement Resources of Alabama. 58th Cong., 1st sess., Sen. Doc. no. 19, pp. 12-23, map, 1903. 

Describes character and distribution of Cretaceous and Tertiary limestones suitable for use in

the manufacture of Portland cement. Includes a map showing the distribution of these

limestones and the coal of northern Alabama.

3. The cement resources of Alabama.

U. S. Geol. Surv., Bull. no. 225, pp. 424-447,1904.

Describes location, geologic horizon, character, and availability for cement manufacture of 

the limestones and clays of Alabama.

4. The cement resources of Alabama.

Ala. Geol. Surv., Bull. no. 8, pp. 61-93,16 pis. (incl. geol. map), 1904.

Describes the occurrence, character, and geological relations of limestones in Alabama available for cement manufacture.

5. Notes on the wells, springs, and general water resources of Alabama. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 102, pp. 276-331, 1904.

6. Underground waters of eastern United States: Alabama.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp: 104-170, 1 pi., 1905. 

Describes briefly the geologic formations of th^State and their water-bearing conditions.

7. Biographical sketch of Henry McCalley.

Am. Geol., vol. 35, pp. 197-201, 1 pi. (por.), 1906. 

Includes a list of his published writings.

8. Portland-cement materials of Alabama.

U. S. Geol. Surv., Bull., no. 243, pp. 60-84, 1 pi., 1905. 

Describes the general geology and the occurrence and geological relations of limestones and 

other cement materials of Alabama.

9. Revised map of the southeastern part of the Cahaba coal field, with columnar 

section. 

Ala. Geol. Surv., 1905

Smith (Eugene Alien) and Aldrich (Truman H.).

1. The Grand Gulf formation.

Science, new ser., vol. 16, pp. 83,5-837,1902.

Discusses the age of this lormation in the light of new data obtained by the authors.

2. The Grand Gulf lormation.

Science, new ser., vol. 18, pp. 20-20 1903.

Discusses stratigraphic position of the Grand Gulf formation.
310 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Smith. (Eugene Alien) and McCalley (Henry). 

1. Index to the mineral resources of Alabama.

Ala. Geol. Surv., 79 pp., map and 6 pis., 1904.

Describes the occurrence, geologic relations, and character of the economic resources of 

Alabama.

Smith (Frank B.).

1. Coal mining in the Northwest Territories and its probable future.

Can. Mg. Inst., Jour., vol. 5. pp. 104-112,1902; Can. Mg. Rev., vol. 21, pp. 79-81,1902. 

Contains notes on the geologic occurrence of the coals.

2. The Frank disaster [Alberta].

Can. Mg. Rev., vol. 22, pp. 102-103,1903.

Describes the landslide and attendant disasters at Frank, Alberta.

Smith (FredD.).

1. The Osceola-, Nevada, tungsten deposits.

Eng. & Mg. Jour., vol. 73, pp. 304-305, 1902. 

Describes the occurrence and character of the ores.

Smith (G. F. Herbert).

1. On the remarkable problem presented by the crystalline development of calaverite.

Min. Mag., vol. 13, pp. 122-150, 9 figs., 1902. 

Smith (G. H.). 

1. Stateline mining district, Iron County, Utah.

Mg. & Sci. Press, vol. 84, p. 101, 1902.

Describes the general geology of the region and the mining developments.

Smith (George).

1. [In discussion of paper by S. F. Emmons, "The secondary enrichment of ore 

deposits."]

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 1055-1059,1903.

Discusses formation of certain ore deposits..

Smith (George Otis).

1. The geology of Mount Rainier.

Mazama, vol. 2, no. 1, pp. 18-24, 1900.

Describes geologic history of Mount Rainier and the character and occurrence of its igneous 

rocks.

2. A geological study of the Fox Islands, Maine.

Colby College, Bulk, vol. 1, supplement, pp. 1-53, and geologic map, 1901. 

Describes the character and occurrence of the sedimentary and igneous rocks and the geologic history of the islands.

3. Geology and water resources of a portion of Yakima County, Washington.

U. S. Geol. Surv., Water-Supply and Irrigation Papers, no. 55, pp. 1-68, 7 pis'., 8 figs., 1901. 

Describes the geographic and geologic features of the region and the water resources.

4. The Mount Baker mining district, Washington. 

Eng. & Mg. Jour., vol. 73, pp. 379-380, 1902. 

Contains notes on the geologic structure of this area and the occurrence of gold.

5. Criticism of Doctor Jenney's paper [The mineral crest]. 

Eng. & Mg. Jour., vol. 73, p. 826, 1902. 

Discusses the subject in the light of observations in the Tintic district, Utah.

6. The coal fields of the Pacific coast.

U. S. Geol: Surv., 22d Ann. Rept, pt. 3, pp. 473-513, 4 pis., 18 figs., 1902. 

Describes location, geologic relations, and structure of the Pacific coast coal fields occurring 

in Washington, California, and Oregon, the number, extent, and occurrence of the workable 

beds, and the character, composition, mining, and distribution of the coals.

7. Ellensburg folio, Washington.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 86.1903.

Describes geographic features, drainage, and water supply of the Ellensburg quadrangle, the 

geologic history of the Cascade Mountains and of the Ellensburg quadrangle, and the character and occurrence of Miocene strata and igneous rocks, and discusses character and origin 

of structural and physiographic features and economic resources of the quadrangle.
FOR THE YEARS 1901-1905, INCLUSIVE. 311

Smith (George Otis) Continued.

8. Geology and physiography of central Washington.

,U. S. Geol. Surv., Professional Paper no. 19, pp. 9-39, 7 pis., 1 fig., 1903.

.Reviews previous work upon the region, describes the character, extent, and relations of igneous rocks and sedimentary strata of pre-Eocene, Ertcene, and Miocene age, the geologic history and structure, and physiographic features and history.

9. Gold mining in central Washington.

U. S. Geol. Surv:. Bull. no. 213, pp. 76-80, 1903.

Describes occurrence of gold in gravel deposits and quart/ veins, and the mining operations 

in the district.

10. Anticlinal mountain'ridges in central Washington. 

Jour. Geol., vol. 11, pp. 160-177,1 fig., 1903. 

Reviews previous work in the area and describes its geological structure.

11. [Discussion of paper by W. P. Jenney, "The mineral crest, or the hydrostatic 

level attained by the ore-depositing solutions in certain mining districts of the 

Great Salt Lake Basin."]

Am. lust. Mg. Engrs., Trans., vol. 33, pp. 10GO-10C2,1903. 

Gives geologic observations bearing upon the subject of the paper discussed.

12. Abandoned stream gaps in northern Washington. 

 Abstract: Science, new ser., vol. 17. pp. 387-388, 1903.

13. Mount Stuart folio, Washington.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 106,1904.

Describes physiographic features, the geologic history and structure, the occurrence, character, and relations of pre-Tertiary and Tertiary strata and igneous rocks, and the economic 

resources, chiefly gold and coal.'

14. Quartz veins in Maine and Vermont.

U. S. Geol. Surv., Bull. no. 225, pp. 81-88, 1904.

Describes the occurrence and character of quartz veins carrying precious metals.

15. Stratigraphic problems in the northern Cascades. 

Abstract: Science, new ser.; vol. 19, p. 921, 1904.

16. A molybdenite deposit in eastern Maine.

U. S. Geol. Surv., Bull. no. 260, pp. 197-199,1905.

Describes the occurrence and character of molybdenite deposits.

17. The granite industry of the Penobscot Bay quadrangle, Maine.

U. S. Geol. Surv., Bull. no. 260, pp. 489-492, 1905.

Describes the occurrence, quarrying, and production of granite in this part of Maine.

18. Water resources of the Portsmouth-York region, New Hampshire and Maine.- 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 120-128, 1905. 

Includes some account of the geologic conditions of the area.

19. Water supply from Glacial gravels near Augusta, Me.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 156-160,1 flg., 1905.

20. Artesian water in crystalline rocks.

Abstract: Science, new ser., vol. 21, pp. 224-225, 1905.

Discusses the presence of artesian water in crystalline rocks in the vicinity of York, Maine.

Smith. (George Otis) and Calkins (Frank C.).

1. A geological reconnaissance across the Cascade Range near the Forty-ninth 

Parallel.

U. S. Geol. Surv., Bull.-no. 235, 103 pp., 4 pis., 1 fig., 1904.

Describes the topography and general geology of the region, the occurrence, character, and 

relations of the pre-Cretaceous, Cretaceous, Tertiary, and Quaternary formations, and the 

occurrence and petrographic characters of the metamorphic and igneous rocks.

Smith (George Otis) and White (David). 

1. The geology of the Perry basin in southeastern Maine. 

U. S. Geol. Surv., Professional Paper no. 35, 107 pp., 6 pis., 1905.

Reviews previous work in the area, describes the character, occurrence, and geologic relations 

of Silurian and Devonian sedimentary rocks and associated lavas, gives systematic descriptions of Devonian plant remains, and discusses the search for coal in Maine.
312 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Smith (George Otis) and Willis (Bailey). 

1. The Clcalum iron ores, Washington.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 356-366,1 fig., 1901.

Describes the character, occurrence, and origin of the ores and the general geologic and structur.,1 features of tlie region.

Smith. (James Perrin).

1. The b. irder line between the Paleozoic and Mesozoic in western America.

Jnur. Geol., vol. 9, pp. 512-521, 1901.

Discusses briefly the criteria by which geologic time divisions of the line between this Paleozoic and Mesozoic as influenced by the faunas of certain beds of Idaho and California and 

their relation to allied Asiatic and European faunas.

2. Ueber Pelecypodenzonen in dor Trias Nord-Amerikas.

Centralbl. fiir Min., etc., no. 22, pp. 689-695,1902.

Describes the distribution of Trias sediments and gives a table showing the occurrence and 

relations of pelecypods in the Trias in North America.

3. The Carboniferous ammonoids of America.

U. S. Geol. Surv., Hon., vol. 42, 211 pp., 29 pis., 1903.

Reviews briefly the occurrence of ammonoids in the different Carboniferous formations of 

America, gives tables of the correlation of Carboniferous formations, discusses the classification and phylogeny, and describes and figures American genera and species.

4. Periodic migrations between the Asiatic and the American coasts of the Pacific 

Ocean.

Am. Jour. Sci., 4th ser., vol. 17, pp. 217-233,1904.

Discusses geographic distribution and relations, and evidences of migrations and derivations

of faunas in various provinces in Paleozoic, Mespzoic, and Tertiary time, and physiographic

changes.

5. The comparative stratigraphy of the marine Trias of western America.

Cal. Acad. Sci., Proc., 3d ser., vol. 1, pp. 323-430,10 pis., 1904.

Describes the general development of Triassic formations in the various geographic provinces 

of the world, their correlation and fannal characteristics, and in detail the Triassic strata 

of western North America, and gives systematic descriptions of Triassic genera and species 

of cephalopoda.

Smith (James Perrin) and Weller (Stuart).

1. Prodromites, a new ammonite genus from the Lower Carboniferous.

Jour. Geol., vol. 9, pp. 255-268, 3 pis., 1901.

Discusses the occurrence of ammonites in upper Paleozoic rocks of the Mississippi Valley, and 

describes a new genus and two new species.

Smith (J. P.), Hyatt (A.) and.

1. The Triassic cephalopod genera of America.

See Hyatt (A.) and Smith (J. P.), 1.

Smith (Otto M.) and Standley (Paul C.). 

1. The Pierson Creek mines [Missouri]. .

Drury Coll., Bradley Geol. Field Station, Bull., vol. 1, pp. 72-79,1 fig., 1905. 

Contains notes on the occurrence and geologic relations of lead and zinc ores.

Smith (PhilipS.), Smyth (Henry Lloyd) and. 

1. The copper deposits of Orange County, Vermont. 

See Smyth (Henry Lloyd) and Smith (Philip S.), 1.

Smith (W. D.).

1. Advance report to the chief of the Mining Bureau upon the coal deposits of Batan 

Island [Philippine Islands].

U. S. War Dept., Bureau of Insular Affairs, Washington, pp. 35-58,1905.

Smith (VV. D.).

1. The development of Scaphites.

Jour. Geol., vol. 13, pp. 636-664, 3 pis., 1906.
FOR THE YEARS 1901-1905, INCLUSIVE. 313

Smith (W. N.).

1. Loon LakeTiron-bearing district [Ontario],

Ontario Bur. Mines, Kept., 1905, vol. 14, pt. 1, pp. 254-260, 1905.

Describes the general geology of the region aud the occurrence, character, and relations of 

deposits of iron ore.

Smith (W. S. Tangier).

.1. Hartville folio, Wyoming.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 91,1903.

Describes geographic and topographic features, character, and occurrence of igneous rocks

and sedimentary deposits of Algonkian, Carboniferous, Juratrias, Cretaceous, Tertiary, and

Quaternary systems, the geologic history and economic products.

2. Lead and zinc deposits of the Joplin district, Missouri-Kansas.

U. S. Geol. Surv., Bull. no. 213, pp. 197-204, 1903.

Describes briefly the stratigraphy and geologic structure of the region and the character, 

occurrence, and origin of the ores.

3. Lead, zinc, and fluorspar deposits of western Kentucky. Part II. Ore deposiis 

and mines.

U. S. Geol. Surv., Professional Paper no. 36, pp. 107-207, 8 pis., 31 figs., 1905. 

Describes the character, occurrence, production, and origin of the lead and zinc ores and 

fluorite deposits and the mining operations.

4. Water resources of the Joplin district, Missouri-Kansas.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 74-83,1905.

5. Igneous rocks of the Sundance folio, Wyoming-South Dakota. 

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 127,1905.

Describes the character, occurrence, and relations of Algonkian (?) and Tertiary intrusive 

rocks in the area.

6. Igneous rocks of the Aladdin quadrangle, Wyoming-South Dakota-Montana. 

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 128, 1905.

Describes the occurrence, character, and relations of Algonkian intrusive and Tertiary igneous 

rocks of this area.

Smith (W. S. Tangier), Barton (N. H.) and. 

1. Edgemont folio, South Dakota-Nebraska.

See Darton (N. H.) and Smith (VV. S..Tangier), 1. 

Smith (W. S. Tangier), Ulrich (E. 0.) and. 

1. Lead, zinc, and fluorspar deposits of western Kentucky.

See Ulrich (E. 0.) and Smith (W. S. T.), 1.

Smock (John C.).

1. Administrative report. (New Jersey Geological Survey.)

N. J. Geol. Surv., Ann. Kept, for 1900, pp. xi-xl, 1901.

Gives an account of the work of the Survey for the year, and discusses the character and 

relations of the surface formations of southern New Jersey.

 Smyth (C. H., jr.).

1. Geology of the crystalline rocks in the vicinity of the St. Lawrence River. 

N. Y. State Mus., 53d Ann. Rept., vol. 1, pp. r85-r!04, 12 pis. and geologic map, 1901. 

Describes the gneiss and associated rocks of the region.

2. Petrography of recently discovered dikes in Syracuse, New York, with note on 

the presence of melilite in the Green Street dike. 

Am. Jour. Sci., 4th ser., vol. 14, pp. 26-30, 1902. 

Describes the megascopic and microscopic characters of the dike rocks..

3. Tourmaline contact zones near Alexandria Bay, New York.

Am. Geol., vol. 29, pp. 377-3i::3, 1902.

Describes the general characters and occurrence of the tourmaline '/.ones and of the associated 

rocks.

4. The Ro?sie lead veins [New York],

School of Mines Quart., vol. 24, pp. 421-429, 1 fig., 1903.

Describes the character and occurrence of the rocks and galena-bearing veins, and discusses 

the origin and age of the vein-filling materials.
314 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Smyth (C. H., jr.) Continued.

5. Notes on the economic geology of Oneida County [New York].

N. Y. State Mus., 56th Aur. Rept., pp. rll5-rll7, 1901.

Describes occurrence and production of the economic resources of this county.

6. Replacement of quartz by pyrite and corrosion of quartz pebbles.

Am. Jour. Sci., 4th ser., vol. 19, pp. 277-285, 1 pi. and 1 fig., 1905.

7. The abstraction of oxygen from the atmosphere by iron.

Jour. Geol., vol. 13, pp. 319-323,1905. 

Smyth (H.L.). . 

1. The origin and classification of placer?'.

Eng. & Mg. Jour., vol. 79, pp. 1045-1040, 1179-1180, 1228-1230, 2 tigs., 1905.

Smyth (Henry Lloyd) and Smith (Philip S.).

L The copper deposits of Orange County, Vermont.

Eng..& Mg. Jour., vol. 77, pp. 677-678, 1904.

De-scribes the general geology of the region, and the character, occurrence, and origin of the 

copper ores.

Sollas (W. J.).

1. Evolutional geology.

Smith. Inst., Ann.4Rept. 1900, pp. 289-314, 1 pi., 1901.

Souder (Harrison).

1. Mineral deposits of Santiago, Cuba.

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 308-321, 11 figs., 1905.

Describes the occurrence and mining of manganese, copper, and iron ores in the vicinity of 

Santiago, Cuba.

Sovereign (L. Douglas):

1. Gems and rare minerals of southern California,

So. Cal. Acad. Sci., Bull., vol. 4, pp. 85-90, 1905.

Describes the occurrence of valuable mineral deposits in San Diego County, Cal.

Spalding(E. P.).

1. The quicksilver mines of Brewster County, Texas.

Eng. & Mg. Jour., vol. 71, pp. 749-750, 6 figs., 1901. 

Contains notes on the character and occurrence of the ore.

Spencer (Arthur Coe).

1. The iron ores of Santiago, Cuba.

Eng. & Mg. Jour., vol. 72, pp. 633-631, 6 figs., 1901.

Describes the character and geologic relations of the ore bodies.

2. The physiography of the Copper River basin, Alaska,

Abstract: Science, new ser., vol. 13, p. 189,1901.

Contains abstract of paper read before the Geological Society of Washington.

3. The manganese deposits of Santiago Province, Cuba,

Eng. & Mg. Jour., vol. 74, pp. 247-248, 3 figs.,'1902.

4. The Pacific mountain system of British Columbia and Alaska, 

Abstract: Science, new ser., vol. 16, pp. 261-262,1902. 

Discusses physiography of the mountainous region bordering the Pacific Ocean.

5. Pacific mountain system in British Columbia and Alaska. 

Geol. Soc. Am., Bull., vol. 14, pp. 117-132, 6 pis., 1903. 

Describes physiographic features and discusses their origin.

6. Mineral resources of the Encampment copper region, Wyoming. 

U. S. Geol. Surv.. Bull, no 213, pp. 158-162,1903.

Gives an account of the general geology of this region, and the character and occurrence of 

the deposits of copper ores.

7. Reconnaissance examination of the copper deposits at Pearl, Colo.

U. S. Geol. Surv., Bull. no. 213, pp. 163-169, 1903.

Gives a brief account of the geography and geology of this region, and describes the mining 

developments.
FOR THE YEARS 1901-1905, INCLUSIVE. 315

Spencer (Arthur Coe) Continued.

8. Manganese deposits of Santiago, Cuba.

U. S. Geol. Surv., Bull. no. 213, pp. 251-255,1903.

Describes briefly the geologic structure of the region and the occurrence and probable output 

of manganese ores.

9. The Juneau gold belt, Alaska.

U. S. Geol. Surv., Bull. no. 225, pp. 28-42, 1904.

Describes the general geology and the occurrence and mining of gold.

10. The copper deposits of the Encampment district, Wyoming.

U. S. Geol. Surv., Professional Paper no. 25,107 pp., 2 pis. (maps), 49 figs., 1904.

Describes the general geology and the character and occurrence of Mesozoic, Tertiary, preCambriah, and igneous rocks, and copper and silver ore deposits, and discusses the origin

of the copper-ore bodies.

11. The geology of the Treadwell ore deposits, Douglas Island, Alaska.

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 473-510, 12 figs., 1905. Mg. & Sci. Press, vol. 89, pp.

240-241, 259-260, 274, 292-293, 310, 325-326, 344', 1904. Abstract: Mg. Rep., vol. 50, pp. 616-617,

1904. 

Describes the general geology, the occurrence, character, and'relations of intrusive/igneous,

and sedimentary rocks, and the occurrence, geologic relations, character, and origin of the

gold ore deposits.

12. Genesis of the magnetite deposits in Sussex Co., New Jersey. 

Mg. Mag., vol. 10, pp. 377-381, 4 figs., 1904.

13. Pre-Cambrian rocks of the Franklin Furnace quadrangle [New Jersey]. 

Abstract: Science, new ser., vol. 21, p. 391,1905.

14. The Treadwell ore deposits, Douglas Island.

U. S. Geol: Surv., Bull. no. 259, pp. 69-87, 4 figs., 1905.

Describes the general geology, the character, and occurrence of. the gold-ore deposits, and 

surrounding rocks.

15. Progress of work in the pre-Cambrian rocks [of New Jersey].

N. J. Geol. Surv., Ann. Kept, for 1904, pp. 247-252,1905.

16. What is a fissure vein?

Econ. Geol., vol. 1, pp. 289-294,1905.

17. The magmatic origin of vein-forming waters in southeastern Alaska. 

Am. Inst. Mg. Engrs., Bi-Mo. Bull., no. 5, pp. 971-978, 1905.'

18. The origin of vein-filled openings'in southeastern Alaska.

Am. Inst. Mg. Engrs., Bi-Mo. Bull., no.. 6, pp. 1211-1216, 3 figs., 1905. 

Spencer (Arthur Coe), Hayes (C. Willard), Vaughan (T. Way land), and. 

1. Eeport on a geological reconnaissance of Cuba.

See Hayes (C. W.), Vaughan (T. W.), and Spencer (A. d), 1. 

Spencer (Arthur Coe), Schrader (Frank C.) and.

1. The geology and mineral resources of a portion of the Copper River district, 

Alaska.

See Schrader (F. C.) and Spencer (A. C.), 1. 

Spencer (Joseph William Winthrop).

1. On the geological and physical development of Antigua.

London Geol. Soc., Quart. Jour., vol. 57, pp. 490-505, and map, 1901.

2. On the geological and physical development of Guadelupe. 

London Geol. Soc., Quart. Jour., vol. 57, pp. 506-519,1901.

3. On the geological and physical development of Anguilla, St. Martin, St. Bartholomew, and Sombrero. 

London Geol. Soc., Quart. Jour., vol. 57, pp. 520-533,1901.

4. On the geological and physical development of the St. Christopher chain and 

Saba Banks. 

London Geol. Soc., Quart. Jour., vol. 67, pp. 534-544,1901.
316 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY .

Spencer (Joseph William Winthrop) Continued.

5. On the geological and physical development of Dominica; with notes on Martinique, St. Lucia, St. Vincent, aud the Grenadines.

London Gool. Sue., Quart. Jour., vol. 58, pp. 341-353,1 pi. [map], 2 figs., 1902. 

Contains notes on physiography and on the volcanic, gravel, and terrace formations.

6. On the geological and physical development of Barbados; with notes on Trinidad. 

London Geol. Soc., Quart. Jour., vol. 58, pp. 354-370, 2 figs., 1902. 

Discusses the physiographic and stratigraphic features.

7. The Windward Islands of the West Indies. 

Can. Inst., Trans., vol. 7, pp. 351-370,14 pis., 1902. 

Gives an account of physiographic and geologic features of these islands.

8. On the geological relationship of the volcanoes of the West. Indies.

Victoria'Inst., Jour. Trans., vol.35, pp. 198-207,1 fig., 1903.

Discusses physiographic features and changes of the West Indies islands and the submerged

plateau upon which (hey rest, the place of their igneous formations in geologic history, and 

. the evidences of the geologic age of the volcanic activity and its relations to physical

changes in the Antillean region.

9. Geological age of the West Indian volcanic formations.

Am. Geol., vol. 31, pp. 48-51,1 fig., 1903. 

Discusses the geologic history of the region.

10. Submarine valleys off the American coast and in the North Atlantic.

Geol. Soc. Am., Bull., vol. 14, pp. 207-226, 2 pis., 2 figs., 1903.

Describes the submerged Atlantic coastal plain from Cape Hatteras to Newfoundland and the 

channels traversing it, discusses geological data and evidences of the age of the submerged 

valleys, and describes submerged valleys of the North Atlantic and adjacent Arctic basins.

11. A rejoinder to Dr. DalPs criticism on Dr. Spencer's hypothesis concerning the 

late union of Cuba with Florida. 

Am. Geol., vol. 34, pp. 110-119,1904.

12. The submarine great canyon of the Hudson River. 

Am. Geol., vol. 34, pp. 292-293, 1904. 

Describes the course, depth, etc., of the Hudson River channel.

13. The submarine great canyon of the Hudson River.

Am. Jour. Sci., 4th ser., vol. 19, pp. 1-15, 3 figs., 1905. Geog. Jour., vol. 25, pp. 180-190, 3 figs.,

1905. 

Reviews previous work upon the subject and gives additional data upon the position, depth,

and character of the Hudson River canyon, and discusses its origin.

14. On the physiographic improbability of land at the North Pole. 

Am. Jour. Sci., 4th s.r., vol. 19, pp. 333-340,1 fig. (map), 1905.

15. Bibliography of submarine valleys off North America. 

Am. Jour. Sci., 4th ser., vol. 19, pp. 341-344, 1905.

16. Dr. Nansen's " Bathymetrical features of the north polar sea, with a discussion 

of the continental shelves and the previous oscillations of the shore-line. " 

Am. Geol., vol. 35, pp. 221-235,1905.

17. [Discussion of paper by R. S. Tarr, "Gorges and waterfalls of central New 

York."] 

Intern. Geog. Gong., Eighth, Rept., pp. 136-137,1905.

Spencer (W. K.). 

1. On the structure and affinities of Palseodiscus and Agelacrinus.

Roy. Soc., Proc., vol. 74, pp. 31-46, l'pl., 12 figs., 1904.

The investigation described is based in part upon specimens of Agelacrinus from the Ordovician of Ohio.

SpiUman (W. J.). 

1. Natural mounds.

Science, new ser., vol. 21, p. 632, 1905.

Discusses the occurrence and origin of these mounds in southwestern Missouri.
FOE THE YEAES 1901-1905, INCLUSIVE. 317

Spinks (Charles H.). 

1. Magnesite and its uses.

Cal. Jour. Techn., vol. 4, pp. 68-71,1904.

Describes the occurrence and geologic relations of magnesite deposits in southern California, 

and discusses their origin.

Springer (Ada).

1. On some living and fossil snails of the genus Physa, found at Las Vegas, New 

Mexico.

Phila. Acad. Nat. Sci., Proc., vol. 54, pp. 513-516,1 pi., 2 figs., 1902.

Springer (Frank).

1. Uintacrinus: its structure and relations.

Harvard Coll., Mus. Comp. Zoo!., Mem., vol. 25, no. 1, pp. 1-89, 8 pis., 1901. 

Describes occurrence, structure, and relations of this crinoid from Cretaceous strata.

2. On the crinoid genera Sagenocrinus, Forbesiocrinus, and allied forms.

Arn. Qeol., vol. 30, pp. 88-97, 1 fig., 1902.

Includes description of a new species of Sagenocrinus. ' v

3. Cleiocrinus.

Harvard Coll., Mus. Comp. Zool., Mein., vol. 25, no. 2, pp. 93-114,1 pi., 1905.

Spurr (Josiah Edward).

1. Origin and structure of the Basin ranges.

Geol. Soc. Am., Bull., vol. 12, pp. 217-270, 6 pis., 1901. Abstract: Science, new ser., vol. 13, p.

98, 1901. 

Describes the structural features of the ranges in the Great Basin region and discusses their

origin.

2. Variations of texture in certain Tertiary igneous rocks of the Great Basin.

Jour. Geol., vol. 9, pp. 586-606, 1 fig., 1901.

Describes the character and occurrence of the variations of certain andesitic and rhyolitic 

rocks and gives chemical analyses.

3. The ore deposits of Monte Cristo, Washington.

U. S. Geol. Surv., 22d Ann. Kept., pt. 2, pp. 777-865, 4 pis., 42 figs., 1901. Abstract: Eng. & Mg.

Jour., vol. 74, pp. 240-241, 4 figs., 1902. 

Describes petrology, general geologic relations and structure of the area, and character,

occurrence and origin of the ores.

4. Application of geology to mining.

Mg. & Sci. Press., vol. 85, pp. 145-146,1902. 

Discusses relations of geology and mining.

5. The original source of the Lake Superior iron ores. 

Am. Geol., vol. 29, pp. 335-349, 1902.

Describes the origin of these ores as being derived from a sedimentary rock containing large 

quantities of glauconite.

6. Descriptive geology of Nevada south of the Fortieth Parallel and adjacent portions 

of California.

U. S. Geol., Surv., Bull. no. 208, 229 pp., 8 pis., 25 figs., 1903.

Describes physiographic features, character and occurrence of sedimentary and igneous rocks 

and ore deposits and structure of the region, including re'sume' of previous publications and 

unpublished data furnished by C. D. Walcott, H. W.Turner, F. B. Weeks, R. B. Rowe, G. H. 

Girty, and E. 0. Ulrich.

7. The determination of the feldspars in thin section. 

Am. Geol., vol. 31, pp. 376-383,1903.

8. Ore deposits of Tonopah and neighboring districts, Nevada.

U. S. Geol. Surv., Bull. no. 213, pp. 81-87,1903.

Describes the history of the development of the field, the topography, general geology, and 

character and occurrence of the ore deposits.
318 BIBLIOGRAPHY OF FORTH AMERICAN GEOLOGY

Spurr (Josiah Edward) Continued.

9. The ore deposits of Tonopah, Nevada (preliminary report).

U. S. Geol. Surv., Bull. no. 219, 34 pp., 1 pi., 4 figs., 1903.

Gives a brief history of the discovery and development of this mining district, and describes 

the geologic structure and history of the region, the periods and nature of mineralization, 

and the occurrence of the ores and their relation to the geologic structure.

10. Eelation of rock segregation to ore deposition.

Eng. & Mg. Jour., vol. 76, pp. 54-55,1903. 

Discusses the origin of ore deposits.

11. The ore deposits of Tonopah, Nevada.

Eng. & Mg. Jour., vol. 76, pp. 769-770, illus., 1903.

Describes the geologic structure of the region and the occurrence of the ore deposits of precious 

metals.

12. A consideration of igneous rocks and their segregation or differentiation as related 

to the occurrence of ores.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 288-340, 1903. 

Discusses the relations of igneous rocks and ore deposits, and the origin of the latter.

13. [In discussion of paper by Waldemar Lind'gren, "The geological features of the 

gold production of North America."]

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 1081-1083, 1903. 

Discusses the age of certain gold deposits in Alaska.

14. The application of geology to mining.

Intern. Mg. Cong., Proc. 5th sess., pp. 80-86 [1903].

15. [Genetic classification of ore deposits.]

Abstract: Science, new ser., vol. 17, p. 274,1903.

16. The relation of faults to topography.

Abstract: Science, new ser.', vol. 17, p. 792,1903.

17. Preliminary report on the ore deposits of Tonopah, Nevada.

U. S. Geol. Surv., Bull. no. 225, pp. 89-110, 1 pi. (geol. map), 4 figs., 1904. 

See no. 9 above.

18. Ore deposits of Silver Peak quadrangle, Nevada.

U. S. Geol. Surv., Bull. no. 225, pp. 111-117,1904.

Describes the general geology and the character and occurrence of the gold and silver ore 

deposits and the mining operations.

19.. Notes on the geology of the Goldfields district, Nevada.. 

U. S. Geol. Surv., Bull. no. 225, pp. 118-119,1904. 

Describes the general geology and the occurrence of gold-bearing quartz veins.

20. Coal deposits between Silver Peak and Candelaria, Esmeralda County, Nev. 

U. S. Geol. Surv.-, Bull. no. 225, pp. 289-292,1904.

Describes the general geology of the region, the character and occurrence of the coal, and 

the outlook for development.

21. Alum deposit near Silver Peak, Esmeralda County, Nev.

U. S. Geol. Surv., Bull. no. 225, pp. 501-502, 1904.

Describes location, occurrence, character, and origin of this deposit.

22. The Silver Peak region, Nevada.

Eng. & Mg. Jour., vol. 77, pp. 759-760, 4 figs., 1904.

Describes the character, occurrence, and origin of the gold and silver ore deposits.

23. Geology applied to mining. A concise summary of the chief geological principles, a knowledge of which is necessary to the understanding and proper exploitation of ore deposits for mining men and students. 

New York, The Engineering and Mining Journal, 326 pp., 70 figs., 1904.

24. Faulting at Tonopah, Nevada.

Abstract: Science, new ser.', vol. 19, pp. 921-922,1904.

25. The ores of Goldfield, Nev.

U. S. Geol. Surv., Bull. no. 260, pp. 132-139, 2 figs., 1905.

Describes the general geology, and the character and occurrence of the veins and the origin of 

the gold ores.
FOE THE YEAES 1901-1905, INCLUSIVE. 319

Spurr (Josiah Edward) Continued.

26. Developments at Tonopah, Nev., during 1904.

U. S. Geol. Surv., Bull. no. 260, pp. 140-149, 1905.

Describes recent mining developments in this part of Nevada, and gives data upon the char- 

 acter of the gold ores, and the occurrence, relations, and origin of the veins.

27. Tonopah mining district [Nevada].

Franklin Inst., Jour., vol. 160, pp. 1-20,11 tigs., 1905.

Describes the geology of the region, the systems of faulting, and the occurrence and character 

of the gold-silver ores.

28. Descriptive geology of Nevada south of the Fortieth Parallel, and adjacent portions of California. 

Mg. Rep., vol. 52, pp. 232-233, 1905.

29. Geology of the Tonopah mining district, Nevada.

U. S. Geol. Surv., Professional Paper no. 42, 29*5 pp., 24 pis., 78 ligs., 1905. Abstract: Eng. & 

Mg. Jour., vol. 80, pp. 922-923, 1905.

Describes the general geology, the geologic structure, the character, occurrence, and relations of igneous rocks, mineral veins, and deposits of gold and silver ores, the origin of the 

mineral veins, the economic developments, and the physiographic features of the area.

30. Enrichment in fissure veins.

Eng. & Mg. Jour., vol. 80, pp. 597-598, 1905.

Discusses the localization of ore deposits in veins and the reasons therefor.

31. Genetic relations of the western Nevada ores.

Am. Inst. Mg. Engrs., Bi-Mo. Bull., no. 5, pp. 939-909, 1905.

Discusses the general geology, relations, and origin of gold ores of western Nevada.'

Spurr (J. E.) and G-arrey (G. H.).

1. Preliminary report on ore dposits in the Georgetown, Colo., mining district.

U. S. Geol. Surv., Bull. no. 260, pp. 99-120, 4 figs., 1905.

Describes the general geology and petrology, and the character, occurrence, and geological 

relations of the gold and silver ore deposits.

Standley (P. C.), Smith (0. M.) and. 

.1. The Pierson Creek mines [Missouri]. 

See Smith (0. M.) and Standley (P. C.),l.

Stanton (Timothy W.).

1. [Report on Cretaceous fossils from the John Day Basin, Oregon.] 

Univ. of Cal., Dept. of Geol., Bull., vol. 2, pp. 280-284,1901. 

Gives lists of fossils with notes on some of the species and discusses the faunal relations.

2. Chondrodonta, a new genus of ostreiform inollusks from the Cretaceous, with 

descriptions of the genotype and a new species. 

U. S. Nat. Mus., Proc., vol. 24, pp. 301-307, 2 pis., 1901.

3. The stratigraphic position of the Judith River beds. A correction of Mr. Hatcher's 

correction. 

Science, new ser., vol. 16, pp. 1031-1032,1902.

4. A new fresh-water molluscan faunule from the Cretaceous of Montana. 

Am. Phil. Soc., Proc., vol. 42, pp. 188-199,1 pi., 1903.

Discusses the stratigraphic horizon of this faunule, and the occurrence of Cretaceous formations and their correlation, and describes six new species of fresh-water mollusks.

5. Alpheus Hyatt.

Washington Acad. Sci., Proc., vol. 5, pp. 389-391, 1903.

6. Note on the Cretaceous fossils [of the Bisbee quadrangle, Arizona]. 

U. S. Geol. Surv., Professional Paper no. 21, p. 70,1 pi., 1904.

Gives a list of species identified and notes on their occurrence. A few of the more characteristic are figured.

7. Stratigraphic notes on Malone Mountain and the surrounding region near Sierra 

Blanca, Texas.

U. S. Geol. Surv., Bull. no. 266, pp. 23-33, 1905.

Describes the stratigraphy of Cretaceous and Jurassic formations in western Texas.
320 BIBLIOGBAPHY OF NOETH AMERICAN GEOLOGY

Stanton (Timothy W.) Continued.

8. The Morrison formation arid its relations with the Comanche series, and the 

Dakota formation.

Jour. Geol., vol. 13, pp. 657-669,1905. Abstract: Science, new ser., vol. 22, pp. 755-756, 1905. 

Discusses the occurrence and character of the Morrison formation in Colorado and Wyoming, 

its relations to associated formations, its correlation, and age.

9. The time element in stratigraphy and correlation. 

Abstract: Science, new ser., vol. 21, pp. 583-584,1905. 

See also Schuchert (C.), assisted by Dall (W. H.), Stanton (T. W.), and Basaler (R. S.), 1.

Stanton (T. W.) and Hatcher (J. B.).

1. Geology and paleontology of the Judith River beds.

U. S. Geol. Surv., Bull. no. 257, pp. 1-128, 13 pis., 1905.

Gives an historical review of previous work upon the Judith River beds, and discusses their 

stratigraphic position, character, relations and correlations, and gives systematic descriptions of the vertebrates (Hatcher), invertebrates (Stanton), and plants (Knowlton).

Stanton (T. W.) and Martin (G. C.)

1. Mesozoic section on Cook Inlet and Alaska Peninsula.

Geol. Soc. Am., Bull., vol. 16, pp. 391-410, 4 pis., 2 figs., 1905.

Describes the general geology, and the occurrence, character, relations, and fau'nal content 

of Triassic, Jurassic, and Cretaceous formations.

Starbird (H. B.)

1. Secondary enrichment in arid regions.

Eng. & Mg. Jour., vol. 75, pp. 702-703,1903.

Describes occurrence and origin of gold and copper ores.

Stead (Geoffrey). ' * ' 

1. Notes on the surface geology of New Brunswick.

New Brunswick Nat. Hist. Soc., Bull. no. 21 (vol. 5, pt. 1), pp. 5-13,1903.

Describes the process of formation of shore deposits along the coast of New Brunswick.

Stearns (C. H.)

1. Some observations on the topography of Athens and vicinity [Ohio].

Ohio State Acad. Sci., 7th Ann. Rept., pp. 67-70, 1899.

Discusses present and former drainage in the vicinity of Athens, Ohio.

Stearns (Robert E.G.). .

1. Fossil land shells of the John Day region, with notes on related living species. 

Wash. Acad. Sci., Proc., vol. 2, pp. 651-658, 1 pi., 1900.

2. The fossil fresh-water shells of the Colorado desert, their distribution, environment, and variation. 

U. S. Nat. Mus., Proc., vol. 24, pp. 271-299, 6 pis., 1901.

3. Fossil shells of the John Day region [Oregon]. 

- Science, new ser., vol. 15, pp. 153-154, 393, 1902. 

Describes two new species.

Steel (A. A.)

1. The ore deposits of La Cananea [Mexico].

Eng. & Mg. Jour., vol. 76, pp. 458-460, illus., 1903.

Gives observations upon the geology and the character and occurrence of the copper-ore 

deposits.

Steele (James H.)

1. The Joplin zinc district of southwestern Missouri.-

Colo. Sch. Mines, Bull., vol. 1, pp, 43-50, illus., 1900.

Gives observations upon the geology and describes the occurrence of the ores and the mining 

operations.

Steiger (George).

1. Preliminary note on silver chabazite and silv r analcite.

Am. Jour. Sci., 4th ser., vol. 14, pp. 31-32, 1902.

Describes experiments undertaken to replace certain silicates by silver.
FOB THE YEARS 1901-1905, INCLUSIVE. 321

Steiger (George) Continued.

2. The action of silver nitrate and thallous nitrate upon certain natural silicates.

U. S. Geol. Surv., Bull. no. 262, pp. 75-90,1905.

Steiger (George), Clarke (Frank Wigglesworth) and.

1. The action of ammonium chloride upon silicates. 

See Clarke (F. W.) and Steiger (George), 1.

2. On "californite."

See Clarke (F W.) and Steiger (George), 2. 

Steiger (George), Diller (J. S.) and. 

1.. Volcanic dust and sand from St. Vincent caught at sea and the Barbados.

See Diller (J. S.) and Steiger (George), 1. 

Sternberg (Charles H.).

1. Experiences with early man in America. , 

Kans. Acad. Sci., Trans., vol. 18, pp. 89-93,1903.

Describes association of human relics with fossil bones of animals and discusses evidence as 

to their age.

2. The Permian life of Texas.

Kans. Acad. Sci., Trans., vol. 18, pp. 91-98, 1903.

Describes the occurrence of fossil remains and physical characters of the Permian Red Beds 

in Baylor County, Texas.

3. Elephas columbi and other mammals in the swamps of Whitman County, Washington.

Science, newser., vol. 17, pp.511-512, 1903. 

.Describes the occurrence of mammalian remains.

4. Notes on the Judith River group.

Science, new ser., vol. 17, pp. 870-872,1903. *

Discusses the occurrence of vertebrate fossils and the stratigraphic position of the Judith 

River beds.

5. Protostega gigas and other Cretaceous reptiles and fishes from the Kansas Chalk. 

Kans. Acad. Sci., Trans., vol. 19, pp. 123-128, 2 pis., 1905. 

Gives notes on the character and occurrence of these fossils.

Sterrett (Douglass B.).

L Tourmaline from San Diego County, California.

Am. Jour. Sci., 4th ser., vol. 17, pp. 459-465, 1 pi., 12 figs., 1904. 

Describes crystallographic features of this mineral.

2. A new type of calcite from the Joplin mining district. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 73-76, 8 figs., 1904. 

Describes the occurrence and crystallographic characters. -* 

Sterrett (Douglass B.), Pratt (Joseph Hyde) and. 

1. The tin deposits of the Carolinas.

See Pratt (J. H.) and Sterrett (D. B.), 1. 

Stevens (Blarney).

1. Geology of some copper deposits in Alaska. . .

Eng. & Mg. Jour., vol. 75, p.782, 2 figs., 1903.

2. Relation of rock segregation to ore deposition.

Eng. & Mg. Jour., vol. 76, p. 5J4, 1903.

3. On the differentiation of igneous magmas and formation of ores. 

Eng. & Mg. Jour., vol. 77, pp. 71-72, 1904.

4. Acidic magmas, their exhalations and residues. 

Eng. & Mg. Jour., vol. 77, p. 351, 1904.

Stevens (E. A.).

1. An occurrence of limburgite in the Cripple Creek district [Colorado].

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 759-764, 4 figs., 1901. 

Describes the occurrence and.character of this rock type.

Bull. 301 06 21
BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Stevens (E. A.) Continued.

2. Basaltic zones as guides to ore deposits in the Cripple Creek district, Colorado.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp.686-698, 4 figs., 1903.

Describes the character and occurrence of igneous rocks and the relations of the dikes,

fissures, and ore deposits.

0 

Stevens (Horace J.).

1. General information of the geology and mines of the Lake Superior copper district.

Am. Inst. Mg. Engrs., Bi-mo. Bull. no. 1, pp. 208-222, 1 fig., 1905. 

Includes an account of the geology of the region.

Stevenson (John J.).

1. Notes upon the Mauch Chunk of Pennsylvania.

Am. Geol., vol. 29, pp. 242-249, 1902.

Discusses the nomenclature of a portion of the Carboniferous, presents a section in Pennsylvania, giving a list of fossils from the various horizons determined by'Weller, and discusses 

the correlation of the formations.

2. The Lower Carboniferous of the Appalachian Basin. 

Abstract: Science, new ser., vol. 16, pp. 259-260,1902.

3. Joseph Le Conte (obituary).

. Abstract: N. Y. Acad. Sci., Ann.; vol. 14, pp. 150-151,1902.

4. Lower Carboniferous of the Appalachian Basin.

Geol. Soc. Am., Bull., vol. 14, pp. 15-96, 1903.

Describes occurrence, stratigraphy, lithologic characters, and geologic relations of Lower 

Carboniferous formations in the Appalachian region and discusses their nomenclature and 

correlation, and the physiographic conditions prevailing during their deposition.

5. J. Peter Lesley.

Science, new ser., vol. 18, pp. 1-3,1903.

6. Carboniferous of the Appalachian Basin. 

Geol. Soc. Am., Bull., vol. 15, pp. 37-210,1904.

 Describes in detail the distribution, character, and geologic relations of the various beds of 

the Pottsville of the Pennsylvania!! series in the Appalachian region, giving numerous 

detailed sections, and discusses their nomenclature and correlation.

7. Memoir of J. Peter Lesley.

Geol. Soc. Am., Bull., vol. 15, pp. 532-541,1 pi. (por.), 1904. 

Includes a list of his published writings.

Stevenson (Robert).

1. The deposition of ores from an igneous magma. 

Eng. & Mg. Jour., vol. 76, p. 882,1903.

2. The deposition of ores from an igneous magma. 

Eng. & Mg. Jour., vol. 77, pp. 272-273, 1904.

3. The deposition of ores from an igneous magma.

Eng. & Mg. Jour., vol. 77, pp. 472-474, 4 figs., 1904.

Illustrates the formation of an igneous magma by an example based upon geologic structure 

in Alaska.

Stewart (Alban).

1. Teleosts of the upper Cretaceous.

Kans. Univ. Geol. Surv., vol. 6, pp. 257-390, 41 pis., 1900. 

Stewart (John L.). 

1. Ore deposits and industrial supremacy.

Econ. Geol., vol. .1, pp. 257-264, 1905.

Stoek (H. H.). .

1. The Pennsylvania anthracite coal field.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 55-117, 5 pis., 12 figs., 1902.

Describes the extent, subdivisions, general geologic relations, and structure of the Pennsylvania anthracite coal field, the number and extent of workable beds, the character, composition, production, and marketing of the coal.
FOE THE YEAES 1901-1905, INCLUSIVE. 323

Stoess (P. C..).

]. The Kayak coal and oil fields of Alaska.

Mg. & Sci. Press, vol. 87, p. 65, 1903.

Describes the general geology of the region and the occurrence of coal and petroleum.

Stokes (H.N.).

1. On pyrite and marcasite.

U. S. Geol. Surv., Bull. no. 186, pp. 1-50, 1 pi., 2 figs., 1901; Am. Jour.-Sci., 4th ser., vol. 12, pp. 

 414-420, 1901.

Describes the uncertainty of the methods of distinguishing pyrite and marcasite and a 

method for the quantitative determination of the minerals when in mixture, and discusses 

the relations of these sulphides to those of copper.

Stokes (H. N.), Merrill (George P.) and.

1. A new stony meteorite from Allegan, Michigan, and a new iron meteorite from 

Mart, Texas.

See Merrill (George P.) and Stokes (H. N.), 1. 

Stone (George H.).

1. Note on the minerals associated with copper in parts of Arizona and New Mexico. 

Abstract: Science, new ser., vol. 14, pp. 796-797,1901. Sci. Am. Suppl., vol. 52, p. 21505,1901.

2. Note on the extinct glaciers of New Mexico and Arizona. 

Abstract: Science, new ser., vol. 14, p. 798, 1901. 

Brief account of occurrence.

3. [Discovery of coal on Turkey Creek, Colorado.]

Am. Geol., vol. 32, p. 132, 1903. 

Stone (Ralph W.).

1. The Elders Ridge coal field, Pennsylvania.

U. S. Geol. Surv., Bull. no. 225, pp. 311-324, 1904.

Describes location and geologic structure of the field aiid the occurrence and character of the 

coals. . ,

2. Oil and gas fields of eastern Greene County, Pa.

U. S. Geol. Surv., Bull. no. 225, pp. 396-412, 1 fig., 1904.

Describes the location and general geology of the field, the stratigraphic position and charac- 

' ter of the oil and gas producing strata, the geologic structure of the region, and the production of oil and gas.

3. Water resources of the Elders Ridge quadrangle, Pennsylvania.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 164-165,1905.

4. Water resources of the Waynesburg quadrangle, Pennsylvania.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 166-167,1905.

5. Coal resources of southwestern Alaska.

U. S. Geol. Surv., Bull. no. 259, pp. 151-171, 1905.

Describes briefly the general geology and the various occurrences of coal beds and the character of the coals.

6. Waynesburg folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 121,1905.

Describes the physiography, geologic structure, the occurrence, character, and relations of

Carboniferous strata and Pleistocene deposits, the geologic history, and the mineral

resources, chiefly coal, natural gas, and oil.

7. Elders Ridge folio, Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 123,1905.

Describes the physiographic features, the occurrence, character, and relations of Carboniferous formations, the geologic structure, the geologic history, and the mineral resources, 

chiefly coal and natural gas.

8. Mineral resources of the Elders Ridge quadrangle, Pennsylvania.

U. S. Geol. Surv., Bull. no. 250, 86 pp., 12 pis., 4 rigs., 1905.

Describes the geologic structure, the occurrence, character, and relations of Carboniferous 

strata, and the mineral resources, principally coal and natural gas.
324 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Stoneham (W. J.)- 

1. Nevada coal field.

Eng. & Mg. Jour., vol. 77, pp. 1009-1010,1904.

Describes location rind general geplogy of the field and the occurrence and character of the 

coal.

Storms (W. H.). .

1. Some structural features of the California gold belt.

Mg. & Sci. Press, vol. 87, pp. 112, 129, 149,165,183, 202, 216-217, illus., 1903. 

Describes the character and occurrence of the lodes and veins yielding gold ore.

2. The genesis and character of ore deposits. 

Mg. & Sci. Press, vol. 88, pp. 193-194, 1904.

3. The Mother Lode in Tuolumne County, California.

Mg. & Sci. Press, vol. 89, pp. 189, 21.0-211, 237, 257, 271-272, 306-307, 326-327, 343, 21 figs., 1904. 

Describes the geologic relations, occurrence, and character of the Mother Lode, the occurrence of the gold-ore bodies, and the mining operations.

4. Ancient gravel channels of Calaveras County, California. 

Mg. & Sci. Press, vol. 91, pp. 170-171,192-193, 4 figs., 1905.

5. The Golden West mine, Pennington County, South Dakota. 

Mg. & Sci. Press, vol. 91, p. 257,1 fig., 1905. 

Describes the occurrence and relations of gold-bearing deposits.

Storrs (Arthur H.)-

1. The anthracite coal fields of Pennsylvania.

Mg. Mag., vol. 11, pp. 211-221,13 figs., 1905.

Storrs (L. S.).

1. The Rocky Mountain coal fields.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 415-471, 2 pis., 1 fig., 1902.

Describes location, extent, geologic relations and development of coal areas in the Rocky

Mountains region, the occurrence, thickness, and extent of coal beds, and the character,

composition, and utilization of the coal and lignite.

Stose (George W.).

1. The structure of a part of South Mountain, Pennsylvania. 

Abstract: Science, new ser., vol. 17, p. 387,1903.

2. Barite in southern Pennsylvania and pure limestone in Berkeley County, W. Va. 

U. S. Geol. Surv., Bull. no. 225, pp. 515-517, 1904.

Describes the stratigraphy and geologic structure of the Cumberland Valley and the occurrence of barite in this region; describes also the occurrence and quarrying of limestone at 

Martinsburg, W. Va.

3. Physiographic studies in southern Pennsylvania.

Jour. Geol., vol. 12, pp. 473-484, 3 figs., 1904.

Describes physiographic features in the Chambersburg and Mercersburg quadrangles and 

their origin, including the peneplains and their age.

4. Water resources of the Chambersburg and Mercersburg quadrangles, Pennsylvania.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 156-158,1905. 

Stose (George W.) and Martin (George C.).

1. Water resources of the Pawpaw and Hancock quadrangles, West Virginia, Maryland, and Pennsylvania.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 58-63,1905. 

Stretch (K. H.).

1. The Silverton mining district, Snohomish County, Washington.

Eng. and Mg. Jour., vol. 72, p. 105, 1901. 

Describes briefly the occurrence of copper ores.

2. The Independent mine at Silverton, Snohomish County, Washington.

Eng. & Mg. Jour., vol. 73, p. 832, 1902. '

Briefly describes the vein system and occurrence of gold ores.
FOR THE YEARS 1901-1905, INCLUSIVE. 325

Stretch (R. H.) Continued.

3. The Montezuma district, Nevada.

Eng. & Mg. Jour., vol. 78, pp. 5-6,1904.

Describes the general geology and the occurrence of silver-lead ore deposits.

4. Copper ores in the Cascade Mountains.

Eng. & Mg. Jour., vol. 78, pp. 789-790, 3 figs., 1904.

Describes the occurrence, character, and geologic relations of copper-ore deposits in the State 

of Washington.

Strong (A. M.), Arnold (Ralph), and.

1. Some crystalline rocks of the San Gabriel Mountains, California.

See Arnold (Ralph; and Strong (A. M.), 1.

Stmthers (Joseph) and Pratt (Joseph Hyde). 

1. Tin.

U. S. Geol. Surv., Min. Res. of U. S. for 1903. pp. 335-349, 1904.

Includes an account of. the occurrence, character, and geologic relations of the rocks in which

the tin ores of North Carolina and South Carolina occur, and of the mineralogical and

chemical character of the ores. *

Stubbs (Wm. C.).

1. Report on the agricultural resources and capabilities of Hawaii.

U. S. Dept. Agric., Office of Exper. Stations, Bull. no. 95, 100 pp., 27 pis., 1901. 

Includes a brief account of the geology of Hawaii.

Stiibel (Alphons).

1. Martinique und St. Vincent. Eine Studie zur wissenschaftlicher Beurteilung der 

Ausbruche auf den kleinen Antillen, 1902. 

Leipzig, Max Weg, 1903. 36 pp., 6 figs., 4to.

2. Riickblick auf die Ausbruchsperiode des Mont Pele" auf Martinique 1902-1903 vorn 

theoretischen Gesichtspunkte aus. 

Leipzig, Max Weg, 1904. 24pp., 20 figs., 4to. (Not seen.)

Stupart (R. F.).

1. Seismology in Canada.

Can. Roy..Soc., Proc. & Trans., 2d ser., vol. 9, sect. 3, pp. 69-71,1903.

Describes briefly earthquake observations by seismographs in Toronto and Victoria, Canada.

Sullivan (Eugene C.).

1. The chemistry of ore-deposition precipitation of copper by natural silicates. 

Econ. Geol., vol. 1, pp. 67-73,1905.

Button (W. J.).

1. The geology and mining of Vancouver Island.

Manchester Geol. & Mg. Soc., Trans., vol. 28, pp. 307-314, 1904.

Describes the general geology and the occurrence and economic development of coal and 

copper-ore deposits.

T.

Taff(Joseph A.).

1. A comparison of the Ouachita and Arbuckle Mountain sections, Indian Territory.

Abstract: Science, new ser., vol. 13, pp. 271-272,1901. 

Briefly describes sections of Paleozoic rocks.

2. Colgate folio, Indian Territory.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 74,1901.

Describes the geographic and topographic features, the general geologic relations, the

character and occurrence of the Carboniferous, Neocene, and Pleistocene strata, and the

occurrence of coal.

3. Atoka folio, Indian Territory.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 79,1902.

Describes geographic and topographic features, the geologic structure, character and occurrence of pre-Cambrian, Cambrian, Cambro-Silurian, Silurian. Devonian, Carboniferous, and 

Cretaceous strata, and the mineral resources, chiefly coal, granite, and building stones.
326 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Taff (Joseph A.) Continued.

4. The southwestern coal field.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 367-413, 4 pis., 2 figs., 1902.

Describes location, extent, stratigraphy, and geologic structure of this coal field, occupying

parts of Arkansas, Texas, and Indian Territory, the number and extent of workable beds,

the character, composition, and production of the coal.

5. Chalk of southwestern Arkansas, with notes on its adaptability to the manufacture of hydraulic cements.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. C87-742, 7 pis., 13 figs., 1902.

Describes location, geologic age, and occurrence of the chalk and chalk marl deposits of 

southwestern Arkansas, the geologic history of the region, character, composition, adaptability, and utilization of the chalk, chalk-marls, and clays of Arkansas in the manufacture 

of Portland cement.

6. Tishorningo folio, Indian Territory.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 98,1903.

Describes geography, physiography,general relations, pre-Cambrian igneous rocks, Cambrian, 

Ordovician, Siluro-Devonian, Carboniferous, and Cretaceous sedimentary rocks and Quaternary deposits, gfeologic structure of the Arbuckle Mountain region, and the mineral 

resources.

7. Maps of segregated coal lands in the McAlester district, Choctaw Nation, Indian 

Territory, with descriptions of the unleased segregated coal lands.

U. S., Dept. Interior, Circular no. 1, 59 pp., 2 maps, 1904.

Describes the character1 and occurrence of the coal beds and the quality of the coal.

8. Maps of segregated coal lands in the Wilburton-Stigler district, Choctaw Nation, 

Indian Territory, with descriptions of the unleased segregated coal lands. 

U. S., Dept. Interior, Circular no. 2, 47 pp., 2 maps, 1904. 

Describes the occurrence and character of the coal beds and quality of the coal.

9. Maps of segregated coal lands in the Howe-Poteau district, Choctaw Nation, 

Indian Territory, with description of the unleased segregated coal lands. 

U. S., Dept. Interior, Circular no. 3, 48 pp., 2 maps, 1904. 

Describes the occurrence and character of coal beds and quality of the coal.

10. Maps of segregated coal lands in the McCurtain-Massey district, Choctaw Nation, 

Indian Territory, with description of the unleased segregated coal lands. 

U. S., Dept. Interior, Circular no. 4, 54 pp., 1904. 

Describes the occurrence and character of the coal beds and the quality of the coal.

11. Maps of segregated coal lands in the Lehigh-Arduiore districts, Choctaw and 

Chickasaw nations, Indian Territory, with descriptions of the unleased segregated coal lands.

U. S., Dept. Interior, Circular no. 5, 39 pp., 2 maps, 1904.

Describes the occurrence and character of the coal beds and the quality of the coal.

12. Description of the unleased segregated asphalt lands in the Chickasaw Nation, 

Indian Territory.

U. S., Dept. Interior, Circular no. 6, 14 pp., 1904. 

Describes the occurrence and character of asphalt deposits.

13. Preliminary report on the geology of the Arbuckle and Wichita-mountains .in 

Indian Territory and Oklahoma.

U. S. Geol. Surv., Professional Paper no. 31,"pp. 11-81, 8 pis., 1 fig., 1904.

Describes the physiographic features and history of the region, the occurrence, character, and 

relations of pre-Cambrian igneous rocks, and Cambrian, Ordovician, Silurian, Devonian, 

Carboniferous, and Cretaceous sedimentary rocks, and the geologic structure of the Arbuckle 

and Wichita mountains.

14. Portland-cement resources of Indian Territory. 

U. S.'Geol. Surv., Bull. no. 243, pp., 145-147,1905. 

Describes the occurrence of limestones suitable for cement manufacture.

15. Portland-cement resources of Texas.

U. S. Geol. Surv., Bull. no. 243, pp. 307-310, 1 pi., 1905.

Describes the occurrence, geologic relations, and character of limestones in Texas suitable 

for Portland-cement manufacture.
FOB THE YEARS 1901-1906, INCLUSIVE. 327

Taff (Joseph A.) Continued.

16. Progress of coal work in Indian Territory.

U. S. Geol. Surv., Bull. no. 2tiO, pp. 382-401, 2 pis., 1905.

Describes the location, extent, and stratigraphy of the coal fields, the character and extent of 

the coal beds, and the mining developments.

17. Tahlequah folio, Indian Territory-Arkansas.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 122,1905.

Describes the physiographic relations and features, the character, occurrence, and relations 

.of Ordovician, Silurian, Devonian, and Carboniferous formations, the history of the sedimentation, the geologic structure, and the economic resources.

18. Some erratic boulders in middle Carboniferous shale in Indian Territory.

Abstract: Science, new ser., vol. 21, p. 225,1905. 

Taff (Joseph A.) and Shaler (Millard K.). 

1. Notes on the geology of the Muscogee oil fields, Indian Territory.

U. S. Geol. Surv., Bull. no. 260, pp. 441-445, 1 fig., 1905.

Describes the location and opening of the field, and the character and occurrence of the oil, 

and discusses the strata penetrated in the wells.

Taft (H. H.). . .

1. Notes on southern Nevada and Inyo County, California.

Am. lust. Mg. Engrs., Bi-Mo. Bull., no. 6, pp. 1279-1298, 1905. 

Includes notes on the geology of the region.

Talbot (Mignon).

1. A contribution to the list of the fauna of the Stafford limestone of New York.

Am. Jour. Sci.,.4th ser., vol. 16, pp. 148-150, 1903.

2. Revision of the New York Helderbergian crinoids.

Am. Jour. Sci., 4th ser., vol. 20, pp. 17-34, 4 pis., 4 figs., 1905.

Tallmon (Marion Clover), Morgan (-William Conger), and.

1. A fossil egg from Arizona.

See Morgan (W.C.) and Tallmon (M.C.), 1.

2. A peculiar occurrence of bitumen and evidence as to its origin.

See Morgan (W.C.) and Tallmon (M.C.), 2.

Talmage (J. E.). .

1. A recent fault slip, Ogden Canyon, Utah. 

Science, new ser., vol. 13, p. 550,1901. 

Gives a brief account of the phenomena.

2. The geology of Utah.

Int. Mg. Cong., 4th session, Proc., pp. 42-48,1901. 

Describes some of the geologic features of the State.

Tarr (RalphS.). '

1. Syllabus for field and laboratory work in dynamic, structural, and physiographic 

geology (Geology 1) at Cornell University. 

Ithaca, New York, 152 pp., 1902.

Contains directions for field and laboratory work in geology and elementary mineralogy and 

petrology.

2. The physical geography of New York State.

The MacMillan company, New York, 1902. 397 pp., 210 figs.

Describes the general physiographic and. drainage features and geologic development, the 

plains and plateaus, and the influence of the Glacial period upon the topography and 

drainage systems of the State, and the physiographic and glacial geology of the Great 

Lakes region.

3. Post-Glacial and Inter-Glacial (?) changes of level at Cape Ann, Massachusetts.

Harvard Coll. Mus. Comp. Zool., Bull., vol. 42, pp. 181-191, 13 pis., 1903. 

Describes physiographic features and discusses evidences of changes of level.

4. New physical geography.

New York,The Macmillan Company, 1904. xiii, 457 pp., 568 figs.
328 BIBLIOGKAPHY OF NORTH AMERICAN GEOLOGY

Tarr (Ralph S.) Continued.

5. Artesian well sections at Ithaca, N. Y. 

Jour. Geol., vol. 12, pp. 69-82, 4 figs., 1904.

Gives records of well borings, describes the materials (glacial deposits) passed through, and 

discusses the geologic history of the Ithaca delta.

6. Hanging valleys in the Finger Lake region of central New York.

Am. Geol., vol. 33, pp. 271-291, 5 pis., 19 figs., 1904.

Describes various physiographic features bearing on the question of the origin of these 

valleys.

7. Moraines of Seneca and Caynga Lakes. 

Am. Geol., vol. 35, p. 129,1905. 

A brief note regarding the occurrence of moraines.

8. Water resources of the Watkins Glen quadrangle, New York.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 134-140,1905.

9. Some instances of moderate glacial erosion. 

Jour. Geol., vol. 13, pp. 160-173, 9 figs., 1905.

10. Moraines of the Seneca and Cayuga Lake valleys.

Geol. Soc. Am., Bull., vol. 16, pp. 215-228, 1 pi., 1905.

Describes the position and character of the moraines in this region and discusses their relations and mode of formation.

11. Drainage features of central New York. ,

Geol. Soc. Am., Bull., vol. 16, pp. 229-242, 6 pis., 1905.

Discusses various peculiarities of drainage in this region and the hypotheses which have been 

advanced in explanation thereof.

12. The gorges and waterfalls of central New York. 

Arn.Geog.Soc., Bull., vol.37, pp. 193-212, 11 figs., 1905.

13. Gorges and waterfalls of central New York.

Abstract: Intern. Geog. Cong., Eighth, llept., p. 136; 1905.

14. Some drainage features of southern central New Yrork. 

Abstract: Am. Geol., vol. 35, p. 52,1905.

Tarr (Ralph S.) and Martin (Lawrence).

1. Recent change of level in Alaska.

Science, new ser., vol.22, pp. 879-880, 1905.

Tassin (Wirt).

1. Descriptive catalogue of the collection of gems in the U. S. National Museum.

U. S.'Nat. Mus., Ann. Kept, for 1900, pp. 473-670, 9 pis., 20 figs., 1902.

2. Descriptive catalogue of the meteorite collection in the 17. S.-National Museum to 

January 1, 1902. 

U. S. Nat. Mus., Ann. Eept. for 1900, pp. 671-698, 4 pis., 1902.

3. The Casas Grandes meteorite.

U. S. Nat. Mus., Proc., vol. 25, pp. 69-74, 4 pis., 1902.

Describes occurrence and composition of a meteorite from Gasas Grandes, Mexico.

4. The Persimmon Creek meteorite [North Carolina].

U.S.Nat. Mus., Proc., vol.27, pp. 955-959, 2 pis., 1 fig., 1904. 

Describes occurrence, characters, and composition.

5. The Mount Vernon meteorite.

U.S. Nat. Mus., Proc., vol.28, pp. 213-217, 2 pis. and 1 fig., 1905.

Describes occurrence, general structure, and composition, and mineralogical composition of 

a meteorite found near Mount Vernon, Kentucky.

Taylor (Frank Bursley).

1. Glacial phenomena in eastern Ontario.

Abstract: Science, new ser., vol. 13, p. 138, 1901.
FOE THE YEARS 1901-1905, INCLUSIVE. 329

Taylor (Fraiik Bursley) Continued.

2. Surface geology of Lapeer County, Michigan; summary report of progress.

Mich. Geol.Surv., Ann.Kept, for 1901, pp. 111-117,1 pi., 1902.

Describes the drift covering of the county and gives a sketch of the Glacial history of the 

region.

3. The correlation and reconstruction of recessional ice borders'in Berkshire County, 

Massachusetts.

Jour.Geol., vol.11, pp.323-304, 10 figs., 1903.

Describes topographic and drainage features and moraines, and discusses the evidences as to 

the movements of the ice sheet and general relations of the ice front to the land relief.

4. Studies in the glaciation of the Berkshire Hills, Massachusetts.

Abstract: Science, new ser., vol.17, p. 225, 1903; Sci. Am.Suppl., vol.55, p.22666, 1903.

5. Water resources of the Taconic quadrangle, New York, Massachusetts, Vermont. 

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 130-133, 3905.

Taylor (L. H.).'

1. Water storage in the Truckee Basin, California-Nevada.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 68, 90 pp. 8 pis., 20 figs., 1902.

Tays (E. A. H.).

1. Genesis of ore deposits.

Mg. & Sci. Press, vol. 83, pp. 142-143, 3 figs., 1901. 

Discusses article by M. W. AJderson on the same subject.

Tjill (J. J. H.).

1. Volcanic dust from the West Indies.

Vatnre, vol. 66, p. 130, 1902.

Notes on chemical analysis of the dust.

Teg-gart (Frederick J.).

1. Literature available in the [Mechanics' Institute] Library [San Francisco, Cali- 

. fornia] on petroleum with some references on asphaltum.

Mechanics' Inst. Lib., San Francisco, Gal., Tech. Kef. List no. 1, 24 pp., 1903.

Teller (Edgar E.).

1. The Hamilton formation at Milwaukee,.Wisconsin.

Wis. Nut. Hist. Soc., Bull., new ser., vol. ], pp. 47-56, 1 pi., 1900.

Reviews previous descriptions, describes the characters and succession of the strata, and gives 

notes on the occurrence of characteristic fossils.

Thelen (Paul).

1. The differential thermal conductivities of certain schists.

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 201-226, 2 pis., 10 figs., 1905.

Describes methods of experimentation and experiments made to determine the thermal conductivity of certain schists, the results obtained, and the petrographic characters of the 

schists employed.

Thelen (P.), Knopf (A.) and.

1. Sketch of the geology of Mineral King, California.

See Knopf (A.) and Thelen (P.), 1.

Thiele (F. C.).

1. Ueber Texas-petroleum.

Chemiker-Zeitung, Cothen, vol. 25, pp. 175-176, 1901. 

Discusses character and composition of oil from Texas.

Thierry ( ).

1. Sur 1'Eruption volcanique du 8 mai a la Martinique.

Acad. des Sci. (Paris), Compt. rend., vol. 135, pp. 71-72,1902. 

Describes phenomena witnessed during an eruption of Mont Pel£.

Tbomae (W. F. A.).

1. An ore formation on Prince of Wales Island (S. E. Alaska).

Inst. Mg. & Metal.. Trans., vol. 10, pp. 44-48, 1902.

Describes the occurrence and discusses the origin of ore deposits upon this island.
330

Thomas (Kirby).

1. Mining developments in eastern Ontario.

Eng. & Mg. Jour., vol. 74, pp. 186-187, 1902.

2. Glacial gold in Wisconsin.

Eng. & Mg. Jour., vol. 74, p. 248, 1902.

3. Methods of mining in the Vermilion iron district of Minnesota.

Mg. & Sci. Press, vol. 88, pp. 133-134, 5 figs., 1904.

Describes the occurrence, character, and methods of mining the iron ores.

4. Notes on the geology of a new iron district in Minnesota. 

Mines & Minerals, vol. 25, p. 27,1904. 

Discusses the occurrence of iron-bearing formations.

Thyng (William S.), Lyon (D. A.), and Roberts (Milnor), Landes (Henry). 

1. The metalliferous resources of Washington, except iron.

See Landes (H.), Thyng (W. S.), Lyon (D. A.), iind Roberts (M.), 1.

Tight (W.G.).

1. Lake Licking a contribution to the buried drainage of Ohio. 

Ohio State Acad..Sci., 2d Ann. Kept., pp., 17-20 [1894].

2. Drainage modifications in Washington and adjacent counties [Ohio]. 

Ohio State Acad. Sci., Special Papers no. 3, pp. 11-31, 5 pis., 1900.

Describes present drainage system and topographic features of this area and their bearing 

upon pre-Glacial drainage.

3. Pre-Glacial drainage in southwestern Ohio. 

Science, new ser., vol. 14, pp. 775-776,1901. 

Discusses recent article by A. M. Miller on the same subject.

4. Drainage modifications in southeastern Ohio and adjacent parts of West Virginia 

and Kentucky.

U. S. Geol. Surv., Professional Paper no. 13, 111. pp., 17 pis., 1 fig., 1903.

Discusses the present drainage of the region under consideration, the pre-Glacial drainage of 

adjacent regions, the general topographic features and their0 relation to the Tertiary 

peneplain, the characters of the present river valleys, the reconstruction of the old drainage 

system, relations of present and former drainage systems to one another and to the geologic 

structure, and the geologic events which caused the drainage changes.

5. Clarence Luther Herrick.

Am. Geol., vol. 36, pp. 1-26, 1 pi. (por.), 1905. 

Includes a list of his published writings.

6. Bolson plains of the Southwest.

Am. Geol., vol. 36, pp. 271-284, 1905.

Discusses the definition of bolson plains and its application to the intermontane valleys of 

New Mexico.

Tippenhauer (L. Gentil).

1. Beitrage zur Geologic Haitis.

Petermanns Mitteilungen, Bd. 45, pp. 25-29, 153-155, 201-204, 3 pis. (maps), 2 figs., 1899. 

Describes the geology of portions of the island of Hayti.

2. Beitrage zur Geologie Haitis.

Petermanns Mitteilungen, Bd. 47, pp. 121-127, 169-178, 193-199, 5 pis. (maps), 5 figs., 1901. 

Describes the general geology of portions of the island of Hayti, and the occurrence and 

character of deposits of iron and copper ores and lignite.

Titcomb (H. A.).

1. The Camp Bird gold mine and mills [Colorado].

School of Mines Quart., vol. 24, pp. 50-67, 7 figs., 1902.

Gives a general account of the geology and the occurrence of the gold ore deposits and of the 

mining operations.

Todd (James E.).

1. River action phenomena.

Geol. Soc. Am., Bull., vol. 12, pp. 486-490, 1901.

Discusses the variations in phenomena of river action in time of flood and the formation of 

silt and loess deposits.
FOR THE YEARS 1901-1905, INCLUSIVE. 331

Todd (James E.) Continued.

2. Some problems of the Dakota artesian system.

Abstract: Science, new ser., vol. 14, p. 794,190L; Sci. Am. Suppl., vol. 52, p. 21504,1901.

3. Moraines and maxiirmin diurnal temperature.

Abstracts: Science, new ser., vol. 14, pp. 794-795, 1.901: Sci. Am. Suppl., vol. 52, p. 21504, 1901. 

Describes certain glacial phenomena.

4. Hydrographic history of South Dakota.

Geol. Soc. Am., Bull., vol. 13, pp. 27^10,1 pi. (map), 3 figs., 1902.

Discusses the earth movements that have affected the drainage features of the State.

5. Mineral building material, fuels and waters of South Dakota, with production for 

1900.

S. Dak. Geol. Surv., Bull. no. 3, pp. 81-130, 10 pis., 1902; Stone, vol. 25, pp. 418-418, 521-524,1903. 

Describes the character and distribution of the building stones, cements, clays, fuels, and 

mineral waters in the State.

6. Concretions and their geological effects.

Geol. Soc. Am., Bull., vol. 14, pp. 353-368, 5 pis., 1903.

Discusses character, occurrence, and modes of growth of concretions and their influence in

producing topographic forms.

7. Building stones of South Dakota. 

Stone, vol. 20, pp. 20-27, illus., 1903. 

Describes the character and geologic occurrence of building stones.

8. A newly discovered rock at Sioux Falls, South Dakota.

Stone, vol. 27, pp. 4C-48,1903.

Describes the occurrence and character of an igneous rock discovered in this vicinity.

9. Olivet folio, South Dakota.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 96, 1903.

Describes geography and topography, general geology, character, and occurrence of Algonkian, Cretaceous, and Quaternary deposits, geologic history, economic and water resources.

10. Parker folio, South Dakota.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 97, 1903.

Describes geography, general geology, and character and occurrence of Algonkian and Cretaceous strata and Quaternary deposits, the'geologic history and economic resources, 

including underground waters.

11. Mitchell folio, South Dakota.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 99, 1903.

Describes geography, general geology, the character and occurrence of deposits belonging to

the Algonkian, Cretaceous, and Quaternary systems, the geologic history and economic

resources, more particularly the underground waters.

12. The newly discovered rock at Sioux Falls. South Dakota.

Am. Geol., vol. 33, pp. 35-39,1904.

Describes occurrence and characters of a diabasie rock discovered at Sioux Falls.

13. Benton formation in eastern South Dakota.

Geol. Soc. Am., Bull., vol. 15, pp. 569-575, 1 Pig., 1904.

Describes the character and occurrence of the Benton formation and its subdivisions in South 

Dakota, and corrects the former erroneous interpretation of the' Greenhorn chalky limestone.

14. Geology of South Dakota.

Black Hills, South Dakota. Papers read before the Black Hills Mining Men's Assoc., pp. 128- 

135, 1904. Am. Mg. Gong., 6th Ann. Sess., Kept, of Proc., pp. 51-57, 1905. Abstract: Mg. 

Rep., vol. 50, pp. 615-616, 1904.

Gives a general account of the geology of the State of South Dakota.

15. Huron folio, South Dakota.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 113, 1904.

Describes the topography, drainage, and general geology, the character, occurrence, and 

relations of Cretaceous strata and Quaternary deposits and the geologic history, and discusses the underground water resources of the area.
332 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Todd (James E.) and Hall (C. M.).

1. Alexandria folio, South Dakota.

U. S. Geol. Surv., Geol. Atlas of U. S'., folio no. 100,1903.

Describes geography, general geology, Algonkian, Cretaceous and Quaternary deposits, the 

geologic history, and economic and artesian water resources of the Alexandria quadrangle.

2. Geology and water resources of part of the lower James River valley, 'South 

Dakota.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 90, 47 pp., 23 pis., 1904.

Describes occurrence and character of Algonkian, Cretaceous, and Quaternary formations, 

the geologic history of the region, and the water supply, especially from artesian wells, giving records of borings.

3. De Smet folio, South Dakota.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no. 114,1904.

Describes the general geology, the character, occurrence, and relations of Cretaceous strata

and Quaternary deposits, the geologic history, and the economic resources, and discusses in

detail the water resources of the area.

Todd(J. H.).

1. Some observations on the pre-Glacial drainage of Wayne and adjacent counties 

[Ohio].

Ohio State Acad. Sci., Special Papers no. 3, pp. 47-67, map, 1900. 

Tower (Walter S.).

1. The development of cut-off meanders.

Am. Geog. Soc., Bull., vol. 36, pp. 589-599, 3 figs., 1904.

2. Topography and travel in Pennsylvania.

Am. Geog. Soc., Bull., vol. 37, pp. 145-154, 1905.- 

Describes physiographic features d£ Pennsylvania.

Transeau (Edgar N.).

1. On the greographic distribution and ecological relations of the bog plant societies 

of northern North America.

Bot. Gaz., vol. 36, pp. 401-420, 3 figs., 1903.

Includes a discussion of pre-Glacial distribution and Glacial and later migrations of these 

plant societies.

Treadwell (John C.).

1. The Sahuayacan mining district, Mexico.

Eng. & Mg. Jour., vol. 80, pp. 1213-1216, 6 figs., 1905.

Contains notes on the geology of the region.

True (Frederick W.).

1. Diagnosis of a new genus and species of fossil sea-lion from the Miocene of Oregon. 

Smith. Misc. Coll., vol. 48 (Quart. Issue, vol. 3, pt. 1), pp. 47-49,1905.

2. The first discovery of fossil seals in America.

Science, new ser., vol. 22, p. 794,1905. 

True (H. L.).

1. The cause of the Glacial period: being a resume and discussion of the current 

theories to account for the phenomena of the drift, with a new theory by the 

author.

Cincinnati, The Robert Clarke Company, 1902. xi, 162 pp., illus. 

Trumbull (L. W.). 

1. A preliminary report upon the coal resources of Wyoming.

Wyo. Univ., School of Mines, Bull., no. 7, 95 pp., 18 pis., 1905.

Includes a general account of the geology of the Cretaceous rocks of Wyoming.

Turnbull (J. M.). . 

1. Geological sketch of the Bankhead [Alberta] coal field.

Can. Mg. Rev., vol. 23. pp. 213-214, 4pls., 1 fig., 1904.

Describes the general geology, the occurrence of the coal beds of Cretaceous age, and the 

character and mining of the coal.
FOB THE YEAKS 1901-1905, INCLUSIVE. 333

Turner (Henry W.).

1. The geology of the Great Basin in eastern California and southwestern Nevada.

Abstract: Jour. Geol., vol. 9, p. 73,1901; Geol. Soc. Am., Bull., vol. 12, p. 498, 1901. 

Describes the structure of the region and its general stratigraphic features.

2. Perknite (lime-magnesia rocks).

Jour. Geol., vol. 9, pp. 507-511,1901.

Describes the character and occurrence of a new rock type and gives chemical analyses of 

rocks included in this group.

3. The mines of Esrneralda County, Nevada.

Mg. & Sci. Press, vol. 82, pp. 73-74,190.1.

Contains notes on the general geology of portions of the county.

4. Notes on unusual minerals from the Pacific States.

Am. Jour. Sci., 4th ser., vol. 13, pp. 343-346, 1902.

Describes occurrence and chemical characters of certain mineral phosphates, silicates and 

sulphates.

5. A sketch of the historical geology of Esmeralda County, Nevada.

Am. Geol., vol. 29, pp. 261-272, 1902.

Describes the general characters of the formations from pre-Cambrian time to recent, and 

discusses the geologic structure of the region.

6. The Greenback copper mine, Kern County, California. 

Eng. & Mg. Jour., vol. 74, pp. 547-548, 1 fig., 1902.

7. Unusual minerals from the Pacific States. 

Mg. & Sci. Press, vol. 84, p. 296, 1902. 

Describes occurrence of pyromorphite, monazito, apatite and vivianite.

8. An instance of variability in a rock magma. 

Abstract: Science, new ser., vol. 15, p. 411,1902.

9. A post-Tertiary elevation of the Sierra Nevada shown by a comparison of the 

grades of the Neocene and present Tuolumne rivers. 

Abstract: Science, new ser., vol. 15, pp. 414-415, 1902.

10. Post-Tertiary elevation of the Sierra Nevada.

Geol. Soc. Am., Bull., vol. 13, pp. 540-541, 1 pi., 1903. 

Discusses the age of the Sierra Nevada uplift.

11. The copper deposits of the Sierra Oscura, New Mexico.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 678-681, 1 fig., 1903.

Describes the geographic features and geologic structure of the region and the occurrence 

of copper-bearing reefs.

12. The Cretaceous auriferous conglomerate of the Cottonwood mining district, Siskiyou County, California.

Eng. & Mg. Jour., vol. 76, pp. 653-654, illus.,1903.

Discusses the character, .occurrence, and geological relations of the rock formations, and the 

source of the gold contained in the conglomerate.

18. Notes on contact-metamorphic deposits in the Sierra Nevada Mountains.

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 666-668, 1904.

Describes occurrences of deposits additional to those noted by Mr. Liudgren (Am. Inst. Mg. 

Engrs., Trans., vol. 31, pp. 230-231).

14. Observations on Mother Lode gold deposits, California. [In discussion of paper 

of W. A. Prichard.j

 Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 973-974, 1904. 

Discusses the time-relations of the diorite intrusions and the Assuring.

15. The geological features of the gold production of North America. [In discussion 

of paper of Waldemar Lindgren. ]

Am. Inst. Mg. Engrs., Trans., vol. 34, p. 921, 1904.

A note in regard to the geologic position of gold ores in the vicinity of Silver Peak, Nevada.

16. Native copper in greenstone from the Pacific coast.

Eng. &Mg. Jour., vol. 77, p. 276, 3904.

Discusses the occurrence and origin of native copper.
334 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Turner (Henry W.) Continued.

17. The Terlingua [Texas] quicksilver deposits.

Econ. Geol., vol. 1, pp. 265-281, 3 figs., 1905.

Describes the general geology, the geologic occurrence of the ore deposits, the character-arid 

extent of the lodes, the origin of the ores, and associated minerals.

Tuttle (George W.).

1. Recent changes in the elevation of land and sea in the vicinity of New York City.

Am. Jour. Sci., 4th se.r., vol. 17, pp. 333-346,1904.

Discusses detailed investigations upon tidal .variation and their bearing upon the question 

of the elevation or subsidence of the land.

Tutton (0. H.).

1. The laws of river flow.

Assoc. of Eng. Soc., Jour., vol. 28, pp. 32-37, 1902. 

Contains discussion on the origin and flow of streams.

Tyrrell (J. Burr).

1." Report on the east shore of Lake Winnipeg and adjacent parts of Manitoba and 

Keewatin, compiled by D. B. Dowling.

Can. Geol. Surv., new ser., vol. 11, Kept. G., 96 pp., 3 pis., 1901. Published in 1900. 

Describes the physiography and drainage of the region and the character of the crystalline 

rocks.

2. A peculiar artesian well in the Klondike.

Eng. & Mg. Jour., vol. 75, p. 188. 1 fig., 1903.

Describes geologic structure of the region and the conditions producing the artesian flow of 

water.

3. Report on explorations in the northeastern portion of the district of Saskatchewan 

and adjacent parts of the district of Keewatin.

Can. Geo.l. Soc., Ann. Kept., new ser., vol. 13, 48 pp., 1 pi., and map, 1903. (Published separately, 1902.)

Describes the occurrence and characters of Pleistocene deposits and Cambro-Silurian and preCambrian rocks, includes a list of glacial stride and observations on the geologic structure, 

igneous rocks, and minerals of the region examined.

4. Crystosphenes or buried sheets of ice in the Tundra of northern America.

Jour. Geol., vol. 12, pp. 232-236,1 fig., 1904.

Describes the occurrence, character, and mode of formation of the masses of ice for which the 

names crystosphene and crystocrene are proposed.

U. 

Udden (Johan August).

1. A geological section across the northern part of Illinois.

111. Bd. of World's Fair Commissioners, Kept., pp. 117-151,1 pi. (section), 1895. 

Describes geology of northern Illinois and gives records of borings and other sections.

2. Geology of Louisa County [Iowa].

Iowa Geol. Surv., vol. 11, pp. 58-126, 1 pi., 1 fig., 2 maps, 1901.

Describes the physiography, the character and distribution of the Carboniferous and Pleistocene deposits and the occurrence of economic products.

3. Geology of Pottawattamie County [Iowa].

Iowa Geol. Surv., vol. 11, pp. 202-277,1 pi., 3 figs., and map, 1901.

Describes the physiography, the character and occurrence of the Carboniferous, Cretaceous, 

and Pleistocene strata and the occurrence of economic products.

4. Loess with horizontal shearing planes.

Jour. Geol., vol. 10, pp. 245-251,1902.

Describes partings in the loess and discusses their origin.

5. Geology of Jefferson County [Iowa].

Iowa Geol. Surv., vol. 12, Ann. Kept, for 1901, pp. 357-437, 4 figs., geol. map, 1902. 

Describes physiographic and drainage features, the geologic formations, giving sections and 

lists of fossils, and the economic products of the county.
FOK THE YEAES 1901-1905, INCLUSIVE. 335

Udden (Johan August) Continued.

6. On the occurrence of rhizopods in the Pella beds in Iowa. 

Iowa A cad. Sci., Proc., vol. 9, p. 120,1902.

7. Pleuroptyx in the Iowa Coal Measures. 

Iowa Acad. Sci., Proc., vol. 9, p. 121,1902.

8. Geology of Mills and Fremont counties [Iowa].

Iowa Geol. Surv., vol. 13, pp. 323-183, 4 pis., 1903.

Describes topography and drainage, character, occurrence, and geologic relations of Carboniferous and Cretaceous strata and surficial deposits, and economic resources. Includes a 

report by Prof. B. Shiraek on the fossils from the loess of these counties.

9. Foraminiferal ooze in the Coal Measures of Iowa.

Jour. Geol., vol. 11, pp. 283-284, .1903.

10. Note to the article on "Foraminiferal ooze in the Coal Measures of Iowa."

Jour. Geol., vol. 11, p. 430, 1903.

Notes the occurrence of a bed of foraminiferal ooze in the upper Carboniferous of Texas.

11. The geology of the Shafter silver-mine district, Presidio County, Texas.

Tex. Univ. Miri. Surv., Bull. no. 8,-60 pp., 11 figs., 2 pis., 1904.

Describes the physiographic features briefly and in detail the occurrence, character, and

geologic relations of Carboniferous and Cretaceous strata, igneous rocks, and mineral

deposits, mainly silver ores.

12. On the proboscidean fossils of the Pleistocene deposits in Illinois and Iowa. 

Augustana Library Publications, no. 5, pp. 45-57, 1905.

Discusses the occurrences of the fossil remains of elephants and mammoths and their relations 

to Pleistocene deposits.

Udden (Jon Andreas).

1. Geology of Clinton County [lou'a].

Iowa Geol. Surv., vol. 15, Ann. Kept., 1904, pp. 369-431, 2 pis., 1 fig., 2 maps, 1905. 

Describes the physiography, the occurrence, character, and relations of Ordovician, Silurian, 

and Carboniferous strata and Pleistocene deposits, and the economic resources.

Uhler(P. R.).

1. The Niagara period and its associates near Cumberland, Md.

Md. Acad. Sci., vol. 2, pp. 19-26,1905.

Describes Silurian strata in the vicinity of Cumberland, Maryland, and gives lists of fossils' 

obtained.

Ulrich (Edward Oscar).

1. Systematic paleontology, Eocene Arthropoda. 

Md. Geol. Surv., Eocene, pp. 116-122, 1 p]., 1901.

2. Eocene Molluscoidea (Bryozoa).

Md. Geol. Surv., Eocene, pp. 205-222, 2 pis., 1901.

3. The lithographic stone deposits of eastern.Kentucky. -~

Eng. & Mg. Jour., vol. 73, pp. 895-896, 2 figs., 1902.

Describes the geology of the region and the character of the lithographic stone.

4. Fossils and age of the Yakutat formation. Description of collections made chiefly 

near Kadiak, Alaska.

Harriman Alaska Expedition, vol. 4, pp. 125-146, 11 pis., 1904.

Discusses the geologic age of the Yakutat formation from the evidence of its fossils and gives 

systematic descriptions of these.

5. Determination and correlation of formations [of northern Arkansas].

U. S. Geol. Surv., Professional Paper no. 24, pp. 90-113, 1904.

Discusses the occurrence, character, geologic, relations, and correlation of Ordovician, Silurian, 

Devonian, and Carboniferous formations of northern Arkansas.

6. Systematic paleontology of the Miocene deposits of Maryland: Hydrozoa.

Md. Gool. Snrv.. Miocene, pp. 433-438, 1 pi., 1904.
386 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Ulrich (Edward Oscar) Continued.

7. Portland-cement resources of Tennessee.

U. S. Geol. Surv., Bull. no. 243, pp. 301-307, 1905.

Describes the occurrence, geologic relations, and character of limestones in Tennessee suitable 

for the manufacture of Portland cement.

8. Lead, zinc, and fluorspar deposits of western Kentucky. Part I. Geology and 

general relations.

U. S. Geol. Surv., Professional Paper no. 36, pp. 15-105, 7 pis., 1905.

Describes the character, occurrence, nomenclature, correlation, topography, and paleontology 

of Devonian and Carboniferous, especially Mississippian, formations in \vestern Kentucky 

and southern Illinois, giving illustrations of the fossils, the geologic structure, particularly 

the faulting, and the occurrence and character of the dikes.

9. [The time element in stratigraphy and correlation.]

Abstract: Science, new ser., vol. 21, p. 585,1905. 

Ulrich (Edward Oscar) and Bassler (Kay S.).

1. A revision of the Paleozoic bryozoa. Part I. On genera and species of 

Ctenostomata. 

Smith. Misc. Coll., vol. 45 (Quart. Issue, vol. 1, pts. 3 and 4), pp. 256-294, 4 pis., 2 ttgs.,19U4.

2. A revision of the Paleozoic bryozoa. Part II. On genera and species of 

Trepostomata. 

Smith. Misc. Coll., vol. 47 (Quart. Issue, vol. 2, no. 1), pp. 15-55, 9 pis., 1904.

3. Systematic paleontology of the Miocene deposits of Maryland: Ostracoda. 

Md. Geol. Surv., Miocene, pp. 98-130, 4 pis., 1904.

4. Systematic paleontology of the Miocene deposits of Maryland: Bryozoa.

Md. Geol. Surv., Miocene, pp. 404-429,10 pis., 1904. 

Ulrich (Edward Oscar) and Schuchert (Charlesf. 

1. Paleozoic seas and barriers in eastern North America,

N. Y. State Mus., Bull. no. 52, pp. 633-663, 1 pi., 1902.

Reviews the evidences of the existence of barriers in the Paleozoic seas of the region, and

discusses the relations and migrations of the faunas and the character and extent of the

oscillations and their effect on the sedimentation and life.

Ulrich (Edward Oscar) and Smith (W. S. Tangier).

1. Lead, zinc, and fluorspar deposits of western Kentucky.

U. S. Geol. Surv. Bull. no. 213, pp. 205-213,1903.

- Describes the mining development and geologic structure of the region and the character 

and occurrence of the veins and vein minerals.

Ulrich (Edward Oscar), Adams (G. I.) and. 

1. Fayetteville folio, Arkansas-Missouri. 

See Adams (G. I.) and XJlrich (E. 0.), 1.

Ulrich (Edward Oscar), Bain (H. F.) and.

1. The copper deposits of Missouri.

See Bain (H. F.) and TJlrich (E. 0.), 1.

2. The copper deposits of Missouri.

See Bain (H. F.) and TJlrich (E. 0.), 2.

Ulrich (Edward Oscar), Hayes (C. Willard) and. 

1. Columbia folio, Tennessee.

See Hayes (C. W.) and TJlrich (E. 0.), 1.

Underbill (James).

1. The correlation of Colorado geological formations. 

Mg. Rep., vol. 52, pp. 496-497,1905.

United States Geological Survey.

1. Geology, etc., of the Coosa Valley, Alabama.

56th Cnng., 2d sess., Senate Doc. no. 65, 4 pp., 1901.

A letter from the Director of the United States Geological Survey submitting a brief sketch 

of the geology and natural resources of the Coosa Valley, in the State of Alabama.
FOR THE YEARS 1901-1905, INCLUSIVE. 337

United States Geological Survey Continued.

2. The United States Geological Survey, its origin,' development, organization, and 

operations.

U. S. Geol. Surv., Bull. no. 227, 205 pp., 9 pis., 5 Jigs., 1904.

Describes the organization and work of the U. S. Geological Survey and gives a full list of its 

publications.

Uphain (Warren.).

1. Artesian wells in North and South Dakota.

Minn. Acad. Nat. Sci., Bull., vol. 3, pp. 370-379,1901.

2. Pre-Glacial erosion in the course of the Niagara gorge, and its relation to estimates 

of post-Glacial time. 

Am. Geol., vol. 28, pp. 235-244,1901.

Gives the author's views of the Glacial history of the region and discusses their bearing on 

estimates of post-Glacial time.

3. The antiquity of the races of mankind.

Am. Geol, vol. 28, pp. 250-254, 1901.

Reviews the evidences indicating the pro-Glacial origin of man.

4. The Toronto and Scarboro drift series [Ontario].

Am. Geol., vol, 28, pp. 306-316, 1901.

Quotes Coleman's description of these beds and discusses the bearing of the evidences on the 

existence of interglacial epochs of moderate oscillations of the ice border.

5. Time divisions of the Ice Age.

Victoria List., Jour., of Trans., vol. 33, pp. 393-410,1901.

Describes glacial phenomena in North America, and discusses the correlation of the glaeial

deposits and time divisions of North America and Europe and the evidences as to the time

of man's appearance upon the earth.

6. New evidence of epeirogenic movements causing and ending the Ice Age.

Am. Geol., vol. 29, pp. 162-169, 1902. 

Reviews of work of Brogger and Nansen.

7. Growth of the Mississippi Delta.

 Am. Geol., vol. 30, pp. 103-111, 1902. 

Gives a historical sketch.

8. Man in the Ice Age of Lansing, Kansas, and Little Falls, Minnesota.

Am. Geol., vol. 30, pp. 135-150,2 pis., 1902,

Describes the deposits in which the remains were found and gives estimates of the duration 

of the various divisions of the Ice Age.

9. Man in Kansas during the lowan stage of the Glacial period. 

Science, new. ser., vol. 16, pp. 355-356,1902.

Describes the discovery and occurrence of human remains in glacial deposits near Lansing 

Kansas.

10. The fossil man of Lansing, Kansas.

Records of the Past, vol. 1, pp. 272-275, 3 figs., 1902.

Describes the finding of human remains near Lansing, Kansas', and discusses their antiquity.

11. Primitive man and stone implements in the North American loess.

Am. Antiquarian, vol. 24, pp. 413-420, 1902.

Describes the occurrence of human remains in the loess near Lansing, Kans.

12. Primitive man in the Ice Age.

Bibliotheca Sacra, vol. 59, pp. 730-743, 1902.

Describes the occurrence of human remains in the loess near Lansing, Kansas, and discusses, 

geological history during the Ice Age.

13. Primitive man in the Ice Age.

Memoirs of Explorations in the Basin of the Mississippi, vol. 5, Kakabikansing, pp. 116-119,

St.Paul, Minn., 1902.

Discusses evidences as to the origin and antiquity of man in Europe and America and his 

place in the geological scale.

Bull. 301 06 22
338

TJpham (Warren) Continued.

14. Valley loess and the fossil man of Lansing, Kansas.

Am. Geol. vol. 31, pp. 25-34,1903.

Discusses distribution and origin of loess deposits and the evidences for the age of the fossiliferous remains found near Lansing, Kansas.

15. The life and work of professor Charles M. Hall. 

Am. Geol., vol. 31, pp. 195-198, pi. 13 (por.), 1903.

16. How long ago was America peopled?

Am. Geol., vol. 31, pp. 312-315, 1903.

Discusses time estimates of Glacial and post-Glacial periods and evidences of antiquity of man 

in America.

' 17. Glacial Lake Nicolet and the portage between the Fox and Wisconsin rivers.

Am. Geol., vol. 32, pp. 105-115, 1903.

18. The antiquity of the fossil man of Lansing, Kansas. 

Am. Geol., vol. 32, pp. 185-187, 1903.

19. The Glacial lakes Hudson-Champlain and St. Lawrence.

Am. Geol., vol. 32, pp. 223-230, 1903.

20. Glacial Lake Jean Nicolet.

Am. Geol., vol. 32, pp. 330-331,1903.

As the name Lake Nicollet had been previously used by Winchell, the writer amends his name 

Lake Nicolet to the form given above.

21. Geology of Prairie Island [Minnesota].

Memoirs of Exploration in the Basin of the Mississippi, vol. 6, Minnesota, pp. 34-38, 1903.

22. The past and future of Niagara Falls.

State Reservation at Niagara, Comni. 19th Ann. -Kept., pp. 231-254,1903.

23. Moraines and eskers of the last glaciation in the White Mountains.

Am. Geol., vol. 33, pp. 7-14, 1904.

Calls attention to previous work in this region and describes the character and occurrence of 

moraines and eskers and distribution of boulders.

24. Boulders due to rock decay.

Am. Geol., vol. 33, pp. 370-375/1904.

Describes occurrence and origin of boulders at Butte, Montana, concludes that many Glacial

boulders are the result of rock decay, and discusses the occurrence and distribution of

Glacial boulders.

25. Erosion on the Great Plains and on the Cordilleran Mountain belt.

Am. Geol., vol. 34, pp. 35-39, 1904.

Discusses the physiographic history of the-Great Plains and Cordilleran regions during Tertiary and Quaternary times.

26. Age of the Missouri River.

Am. Geol., vol. 34, pp. 80-87,1904.

Includes observations on the geologic history and physiographic features of the interior portion of the North American Continent.

27. Outer Glacial drift in the Dakotas, Montana, Idaho, and Washington. 

Am. Geol., vol. 34, pp. 151-162,1904.

.Reviews the work of tracing drift boundaries across the United States, and describes the 

occurrence and character of the Glacial drift deposits in the Northwestern States.

28. Glacial and modified drift in and near Seattle, Tacoma, and Olympia [Washington] .

Am. Geol., vol. 34, pp. 203-214,1 pi., 1904.

Describes the probable successive stages in glaciation, and the character and.occurrence of 

Glacial drift deposits.

29. The nebular and planetesimal theories of the earth's origin.

Am. Geol., vol. 35, pp. 202-220,1905; Victoria Inst., Jour, of Trans., vol. 37, pp. 186-204,1905.
FOE THE YEARS 1901-1905, INCLUSIVE. 339

TJpham (Warren) Continued.

30. Fjords and hanging valleys.

Am. Geol., vol. 35, pp. 312-315,1905.

Discusses the relations of these physiographic features and their origin, and the evidence 

they give as to the cause of the Glacial epoch.

31. Age of the St. Croix Dalles.

Am. Geol., vol. 35, pp. 347-355,1905.,

Discusses various Glacial phenomena of the region and their bearing upon the time and mode 

of formation of the Dalles of the St. Croix River.

32. Glacial lakes and marine submergence in the Hudson-Champlain valley.

Am. Geol., vol. 36, pp. 285-289,1905.

33. Geological history of the Great Lakes and Niagara Falls. '

Intern. Quart., vol. 11, pp. 248-265,1905. 

TJssing (N. V.).

1. Mineralogisk-petrografiske undersoegelser af Groenlandske nefelinsyeniter og 

beslsegtede bjsegarter.

Meddelelser 0111 Greenland, vol. 14, pp. 1-220, 7 pis., 1898. 

Describes mineralogy and petrology of Greenland.

 V.

Vaillant (Le"on).

1. Sur la presence du tissu osseux chez certains poissons des terrains palneozoiques de 

Canyon City, Colorado.

Acad.desSci. [Paris], Compt.rend., 1.134, pp. 1321-1322,1902.

Notes the presence of osseous tissue in certain fish remains from Paleozoic strata near Canyon 

City, Colorado.

Van der Grinten (Alphons J.).

1. New circular projection, of the whole earth's surface.

Am. Jour. Sci., 4th ser., vol. 19, pp. S57-366,6 fig's., 1905. 

VanDiest (P. H.). 

1. A mineralogical mistake.

Colo. Sci. Soc., Proc., vol. 6, pp. 150-156, 1 pi. [1902].

Contains observations on occurrence of rocks and ores, and describes the efforts to find tin in 

the Greenhorn Mountains of Colorado.

Van Hise (Charles E.).

1. Some principles controlling the deposition of ores.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 27-177, 10 figs., 1901. Abstract: Am. Jour. Sci., 4th 

ser., vol. 11, p. 90,1901; Eng. & Mg. Jour., vol. 72, pp. 699-702,1901. .

This subject is discussed under the following general heads: Three zones of the lithosphere; 

the water content and openings in rocks; physico-chemical principles controlling the work 

of underground waters; general geologic work of underground waters; the precipitation of 

ores by ascending waters; precipitation of ores by ascending and descending waters combined; the association of certain ores; concentration; enrichment and diminution of richness in depth; special factors affecting the concentration of ores, and the classification of 

ore deposits..

2. The iron-ore deposits of the Lake Superior region.

U. S. Geol. Surv., 21st Ann. Kept., pt. 3, pp. 305-434, 12'pis., 1901.

Describes the general stratigraphy and occurrence of iron ores in the several districts of the 

Lake Superior region. The Mesabi district is by C. R. Van Hise and C. K. Leith. The Vermilion iron-bearing district is by C. R. Van Hise and .1. Morgan Clements.

3. The geology of ore deposits.

Science, new ser., vol. 14, pp. 745-757, 6 figs., 785-793, 1901. Abstract: Sci. Am. Suppl., vol. 52,

p. 21504,1901. 

Discusses the evidences that metallic ores and gangue are deposited by underground waters.

4. [Discussion of "Ice ramparts," by E. R. Buckley].

Wis. Acad. Sci. Arts and Letters, Trans., vol. 13, pt. 1, pp. 158-162, 5 pis., 1901. 

Compares the phenomena of ice deformation with those of crustal deformation.
340 BIBLIOGRAPHY OF FORTH AMERICAN C4EOLOGY

Van Hise (Charles R.) Continued.

5. Introduction to " Preliminary report on the lead and zinc deposits .of the Ozark 

region," by H. F. Bain.

U. S. Geol. Surv., 22d Ann. Kept., pt. 2, pp. 33-60, 1901.

Discusses character, origin, and concentration of lead and zinc ores of the upper Mississippi 

Valley and ci the Ozark region of the lower Mississippi Valley.

6. Geological excursion in Colorado.

Geol. Soc. Am., Bull., vol. 13, pp. 2-5, 1901.

Contains brief notes on the geology of the points visited.

I-. The training and work of a geologist.

Am. Geol., vol. 30, pp. 150-170, 1902; Science, new ser., vol. 16, pp. 321-334, 1902; Am. Assoc. 

Adv. Sci., Proc. Fifty-first meeting, pp.'399-420, 1902.

8. Some principles controlling the deposition' of ores. [Continuation of paper in 

vol. 30, 1901.]

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 284-302, 1902.

Reviews recent papers that have been published since the author's discussions of the subject,

with special reference to the paper by Professor Ketnp on "The role of the igneous rocks in

the formation of veins."

9. Geological work in the Lake Superior region.

Lake Sup. Mg. Inst., Proc. for 1902, vol. 8, pp. 62-69 [1903].

Discusses the difficulties of geologic work in this region and gives an historical review of the 

work that has been done.

10. Powell as an explorer.

Wash. Acad. Sci., Pro*;., vol. 5, pp. 105-112,1903.

11. Genetic classification of ore deposits.

Abstract: Science, new ser., vol.17,pp.542-543,1903.

12. A treatise on metamorphism.

U. S. Geol. Surv., Mor.., vol. 47,1286 pp., 13 pis., 32 figs., 1904.

13. Report on geophysics.

Carnegie Inst. of Wash., Yearb. no. 2,1903, pp. 173-184,1904.

Discusses establishment of a geophysical laboratory and the work to be done therein.

14. Lake Superior geological work.

Abstract: Mg. World, vol. 21,pp. 197-198.2 figs., 1904.

Gives general observations 011 geologic work in the Lake Superior iron region.

Extract from paper read before the Lake Superior Mining Institute.

15. The problems of geology.

Jour. Geol., vol. 12, pp. 589-616, 1904.

16. A correction.

Jour. Geol., vol. 13, p. 280,1905.

Corrects an error occurring in the author's " A treatise on metamorphism. "

Van Hise (C. R.) and others.

1. Report of the special committee for the Lake Superior region. Introductory note 

by C. R. Van Hise.

Jour. Geol., vol. 13, pp. 89-104, 1905; Ont. Bur. Mines, Kept., vol. 14, pt. 1, pp. 269-277, 1905; 

Geol. Surv. Mich., Kept, for 1904, pp. 133-143,1905.

Describes the investigations of a special committee of geologists of the Geological Survey of 

Canada and of the United States Geological Survey upon the relations, classification, and 

nomenclature of the formations of the Lake Superior region, and gives their conclusions 

in tabular form. The report is alphabetically signed by Frank D. Adams, Robert Bell, 

A. C. Lane, C. K. Leith, W. G. Miller, Charles R. Van Hise.

Van Hise (Charles R.) and Bain (H. Foster.)

1. Lead and zinc deposits of the Mississippi Valley, U. S. A.

Inst. Mg. Engrs. [England], Trans., vol. 23, pp. 376-434, 14 figs., 1902.

Describes the geographic distribution and stratigraphy of the lead and'zinc producing areas 

of the Mississippi Valley and discusses the occurrence and genesis of the ore deposits.
FOE THE YEARS 1901-1905, INCLUSIVE. 341

Van Horn (F. B.)

1. The geology of Moniteau County [Missouri].

Mo. Bur. Geol. & Mines, 2d ser., vol. 3, pp. 10-104,13 pis., 25 fig ., 1905.

Describes the physiography, the occurrence, character, and relations of Cambrian, Ordovician,'

. Devonian, and Carboniferous strata, various structural features, and the economic resources.

Van Ing-en (Gilbert).

1. The Silnric fauna near Batesville, Arkansas, I.

School of Mines Quart., vol. 22, pp. 318-328,1 fig., 1901. Columbia Univ., Geol. Dept., Contr.

vol. 9, no. 76. 

Describes the geologic relations of the strata. Includes a bibliography.

2. The Siluric fauna near Batesville, Arkansas.

School of Mines Quart., vol. 23, pp. 34-74,14 figs., 1901.. Columbia Univ., Geol. Dept., Contr.

vol. 9, no. 76, pt. 2. 

Describes the characters of the various species collected.

3. [Paleozoic rocks of northwestern New Jersey.]

Abstract: Am. Geol., vol. 27, pp. 42-43,1901.

Contains considerable data on the Paleozoic strata and faunas of New Jersey.

4. Potsdam sandstone of the Lake Chain plain Basin.

1 N. Y. State Mus., Bull. no. 52, pp. 529-545, geol. map, 1902.

Describes certain sections and discusses briefly the results of the investigations.

5. A method of facilitating photography of fossils.

Abstract: N. Y. Acad. Sci., Ann., vol. 14, pp. H5-11G, 1902.

6. The rounded sands of Paleozoic formations. 

Abstract: Science, new ser., vol. 21, p. 807, 1905. 

Van Ingen (Gilbert) and Clark (P. Edwin). 

1. Disturbed fossiliferous rocks in the vicinity of Rondout, N. Y.

N. Y. State Mus., Bull. 09, pp. 1176-1227,13 pis., 1903.

Describes location, stratigraphy, paleontology, and structural features of Silurian and 

Devonian strata in the city of Rondout, New York, and its vicinity.

Van Vleet (A. H.).

1. [Second biennial report of the Department of Geology and Natural History of 

Oklahoma.]

Okla., Dept. Geol. & Nat. Hist., 2d Bien. Kept., pp. 9-10, 1902.

Outlines the work and status of the Department of Geology and Natural History of the Territory of Oklahoma.

Vaughan (T. Wayland).

1. Eocene Ccelenterata.

Md. Geol. Surv., Eocene, pp. 222-232,1 pi., 1901.

2. Some fossil corals from the elevated reefs of Curasao, Arube, and Bonaire. 

Samrnlungen d. Geol. Reichs-Museum, Leiden, ser. 2, Bd. 2, Heft ], 1901.

3. The stony corals of the Porto Rican waters.

U. S. Fish Comm., Bull., vol. 2, for 1900, pp. 289-320, 38 pis., 3901.

In addition to describing recentspecies of corals, gives notes on fossil species from the United 

States and the West Indies.

4. Shell Bluff, Georgia, one of Lyell's original localities.

Abstract: Science, new ser., vol. 13, p. 270,1901.

Contains'abstract of paper read before the Geological Society of Washington.

5. Review of recent papers on Bahaman corals. 

Science, new ser., vol. 14, pp. 497-498,1901.

6. The copper mines of Santa Clara Province, Cuba.

Eng. & Mg. Jour., vol. 72, pp. 814-816, 4 figs., 1901.

Describes the geology and occurrence and character of the ore bodies.

7. The locality of the type of Prionastrsea vaughani, Gregory. ' % 

Ann. & Mag. Nat. Hist., 7th ser., vol. 7, p. 300,1901.
342 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOC4Y

Vaughan (T. Way land) Continued.

8. Bitumen in Cuba.

Eng. & Mg. Jour., vol. 73, pp. 344-347, 2 figs., 1902. 

Describes the occurrence and character of the material.

9. Notes on Cuban fossil mammals.

Science, new ser., vol. 15, pp. 148-149,1902.

Questions the occurrence of certain fossil remains in Cuba and gives a, note on the priority of 

Megalocnus Leidy over Myomorphus Pomel.

10. Earliest Tertiary coral reefs in the Antilles and United .States. 

Abstract: Science, new ser., vol. 15, pp. 506-507,1902.

11. Evidence of recent elevation of the Gulf coast along the westward extension of 

Florida. 

Science, new ser., vol. 16, pp. 5-14, 1902.

12. Fuller's earth of southwestern Georgia and western Florida.

~U. S. Geol. Surv., Min. Kes., 1901, pp. 922-934,1902.

Describes the occurrence of fuller's earth deposits in Georgia and Florida, and discusses their 

geologic age from the evidence of fossils.

13. Some recent changes in the nomenclature of West Indian corals. 

Wash. Biol. Soc., Proc., vol. 15, pp. 53-53,1902.

14. An addition to the coral fauna of the Aquia Eocene formation of Maryland.

Wash. Biol. Soc., Proc., vol. 15, pp. 205-206, 1902.

15. A redescription of the coral Platytrochus speciosus.

Wash. Biol. Soc., Proc., vol. 15, pp. 207-209, 1902.

16. Corrections to the nomenclature of the Eocene fossil corals of the United States. 

Wash. Biol. Soc., Proc., vol. 10, p. 101,1903.

17. The corals of the Buda limestone.

U. S. Geol. Surv., Bull. no. 205, pp. 37-40, 1 pi., 1903.

18. Fuller's earth deposits of Florida and Greorgia.'

U. S. Geol. Surv., Bull. no. 213, pp. 392-399,1903.

Describes geographic and geologic occurrence and character of deposits of fuller's earth in 

these States.

19. Systematic paleontology of the Miocene deposits of Maryland: Anthozoa. 

Md. Geol. Surv., Miocene, pp. 438-447, 8 pis., 1904.

20. A Californian Tertiary coral reef and its bearing on American recent coral faunas.

Abstracts: Science, new ser., vol. 19, p. 503, 1904; Geol. Centralbl., Bd. 5, p. 52(1, 1904.

21. A critical review of the literature on the simple genera of the Madrepuraria 

Fungida, with a tentative classification.

U. S. Nat. Mus., Proc., vol. 28, pp. 371-424,1905.

Vaughan (T. Way land) and Spencer (Arthur Coe). 

1. The geography of Cuba.

Am. Geog. Soc., Bull., vol. 34, pp. 105-116,1902,

Describes the mountains, plains, terraces, drainage, and harbors of Cuba.

Vaughan (T. Wayland), Hayes (C. Willard), and Spencer (Arthur Coe). 

1. Report on a geological reconnaissance of Cuba.

See Hayes (C.W.), Vaughan (T. W.), and Spencer'(A. C.), 1. 

Vaughan (T. Wayland), Hill (Robert T.) and. 

1. Austin folio, Texas.

See Hill (R. T.) and Vaughan (T. W.), 1. 

Vaux (George) and (William S., jr.). 

1. Observations made in 1900 on glaciers in British Columbia.

Phil. Acad. Nat. Sci., Proc. for 1901, pp. 213-215,1901. 

Notes on movements of the glaciers.
FOE THE YEAES 1901-3905, INCLUSIVE. 343

Vaux (George) and (William S., jr.).

2. Les variations pe"riodiques des glaciers. IXme rapport. Colombie anglaise et 

Alberta.

Arch, des Sci. phys. et nat., 4th pdr., t.18, pp. 194-195,1904.

'Veatch (Arthur C.).

1. The salines of north Louisiana.

La. Qeol. Surv., pt. 6, pp. 47-100,13 pis., 2 figs., 1902.

Describes the local geology of the various salt works, and discusses the geological structure 

and history of the region.

2. The geography and geology of the Sabine River, Louisiana.

La. Geol. Surv., pt. 6, pp. 107-141, 14 pis., 4 figs., 1902.

Describes the physiography and the character and occurrence of the Tertiary Strata of the 

region.

3. Notes on the geology along the Ouachita [Louisiana].

La. Geol, Surv., pt. 6, pp. 153-170, 2 pis., 1902.

Describes the physiography and Tertiary beds of the region.

4. The diversity of the Glacial period on Long Island. *

Jour. Geol., vol. 11, pp. 7G2-776, 6 figs., 1903.

Discusses character, occurrence, geologic position, and correlation of glacial deposits on 

Gardiners and Long Islands, New York.

5. Notes on the geology of Long Island.

Science, new ser., vol. 18, pp. 213-214, 1903.

Discusses the occurrence of Quaternary formations and their relation to pre-Glacial topography.

6. Some peculiar artesian conditions on Long Island, N. Y. 

Abstract: Science, new ser., vol. 19, pp. 795-796,1904.

7. The underground waters of northern Louisiana and southern Arkansas.

La. State Exp. Station, Geol. Surv. Bull. no. 1, pp. 82-91,1 pi., 1905.

Describes the character and occurrence of Cretaceous and Tertiary strata in northern Louisiana and their water-bearing properties.

8. Underground waters of eastern United States: Louisiana and southern Arkansas.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 179-187, 4 figs., 1905. 

Describes the general geology, and the character and occurrence of the geologic formation:; 

with particular reference to their water-bearing qualities.

9. Record of deep-well drilling for 1904. General plan and details of work. 

U. S. Geol. Surv., Bull, no. 264, pp. 28-39, 1905.

10. The question of origin of the natural mounds of Louisiana, Arkansas, and Texas.

Abstract: Science, new ser., vol. 21, pp. 310-311, 350-351,1905. 

Vermeule (C. C.). 

1. East Orange wells at White Oak Ridge, Essex County [New Jersey].

N. J. Geol. Surv., Ann. Kept, for 1904, pp. 255-263, 2 figs., 1905. 

Discusses strata passed through in the wells.

Verrill(A. E.).

1. Peculiar character of the eruption of Mt. Pele"e, May 8th.

Am. Jour. Sci., 4th ser., vol. 14, pp. 72-74,1902.

Discusses the cause of the destruction of St. Pierre.

Very (Frank W.). 

1. A cosmic cycle.

Am. Jour. Sci., 4th ser., vol. 13, pp. 47-58, 97-114,185-196,1902. 

Vicaire (A.).

1. De"veloppements r6cents des industries minie're et me"tallurgique en Colombie 

 britannique.

Ann. des Mines, 10° ser., t, 5, pp. 297-388, 10 figs., 1904.

Includes an account of the geology of the Crow's Nest Pass coal field and the Boundary mining 

district.
344 BIBLIOGEAPHY OF NOETH AMEKICAN GEOLOGY

Villada (Manuel M.)

1. Breve resena geologica del terreno comprendido en las obras del Desagiie del Valle 

de Mexico y en general de toda esta region.

Mexico, Mus. Nac., Anales, 1.1, pp. 172-184, 1904.

Gives an account of the geology of the Valley of Mexico.

Villafana (Andres).

1. Criaderos cupro-argentiferos en Tapalpa, Jal. [Mexico].

Soc. Geol. Mex., Bol., 1.1, pp. 135-138,1905.

Describes the character, occurrence, and relations of silver-copper ores in Jalisco, Mexico.

Villarello (Juan D.).

1. Genesis de los yacirnientos rnercuriales de Paloinas y Huitzuco, en los estados de 

Durango y Guerrero de la Republica Mexicana.

Soc. Cien. Ant. Alz., Mem. y Rev., vol. 20, pp. 95-136, 1903. 

Discusses origin of mercury-bearing ore deposits.

2. Analisis y clarification de un granate procedente del mineral de Pihuamo, Jalisco 

[Mexico].

Mexico, Inst. 6eol., Par., t.1, pp. 75-80, 1904.

Describes the chemical composition and discusses the systematic position of a garnet occurring 

at Pihuamo. Mexico.

3. Estudio de la teorfa quirnica propuesta por el Sr. D. Andres Alniaraz para explicar 

la formation del petr61eo de Aragon, Mexico.

Mexico, Inst. Geol., Par., 1.1, pp. 95-111,1904.

Discusses the chemical theory for the origin of the petroleum of Aragon, proposed by Andre's 

Almaraz.

4. Estudio de una muestra de mineral asbestifornie procedente del rancho del 

Ahuacatillo, Distrito de Zinapecuaro, Michoacan [Mexico].

Mexico, Inst. Geol., Par., t. 1, pp. 133-149, 1904.

Gives a description and an analysis, and discusses the classification of an asbestiform mineral 

occurring in the State of Michoacan, Mexico.

5. Estudio de ]a hidrologia interna de los alrededores de Cadereyta Mendez, Estado 

de Queretaro [Mexico].

Mexico, Inst. Geol., Par., 1.1, pp. 155-208, 1 pi., 1904. 

Discusses the hydrology and geology of.the region.

6. Description de los criaderos de mercurio de Chiquilistan (Jalisco) [Mexico].

Soc. Cient. Ant. Alz., Mem. y Eev., t. 20, pp. 389-397,1901.

Describes the occurrence, geologic relations, and character of ore deposits containing mercury 

in the State of Jalisco, Mexico.

7. Analisis y clasificaci6n de un granate procedente del Mineral de Pihuamo, Jalisco. 

Mex., Secretaria de Fomento, Bol., seg. epoca, ano 4, num. 5, IV, pp. 85-90, 1904.

8. Distribuci6n de la riqueza en los criaderos metaliferos primaries epigeneticos.

Soc. Geol. Mex.; Bol., 1.1, pp. 175-206,1905. 

Discusses the origin of ore deposits.

9. Description de las minas "Santiago y Anexas" de Estado de Michoacan [Mexico]. 

Soc. Cient. "Ant. Alzate," Mem. y Rev., t. 22, pp. 125-140, 3 pis., 1 fig., 1905. 

Describes briefly the general geology of the region, and the occurrence, character, and origin 

of the gold and silver ore.

10. Hidrologia subterranea de los alrededores de Queretaro [Mexico].

Mexico, Inst. Geol., Par., 1.1, pp. 239-289, 3 pis., 2 figs., 1905.

Describes the physiography, geology, and underground water resources of the region, surrounding Queretaro, Mexico.

Villarello (Juan de D.) and BOse (Emilio).

1. Criaderos de fierro de la hacienda de Vaquerias, en el estado de Hidalgo.

Mexico Inst. Geol,, Bull. no. 16, pp. 15-44, 4 pis., 5 figs., 1902.

Describes the topography, geology, and petrology, and discusses the occurrence of iron ores 

in this area.
FOE THE YEARS 1901-1905, INCLUSIVE. 345

Villasenor (F.).

1. Andlisis de las cenizas de la eruption del volciin de Santa Maria (Guatemala), 

ocurrida el 24 de octubre de 1902, recogidas en Comitiin.

Secretaria de Fomento [Mexico], Bol., 2a ep., afio 2, no. 7, II, pp. 279-280,1903.

Discusses the composition of cinders ejected by the volcano of Santa Maria in Guatemala.

Vogdes (Anthony W.).'

1. A bibliography relating to the geology, paleontology, and mineral resources of 

California.

Cal. State Mg. Bur., Bull. no. 30, pp. 7-258, 1904.

2. Address on books relating to geology, mineral resources, and paleontology of California. 

San Diego Soc. Nat. Hist., vol. 1, no. 1, pp. 9-23,1905.

Vogt(J. H. L.).

1. Problems in the geology of ore-deposits.

Am. Inst. Mg. Engrs., Trims., vol. 31, pp. 125-169, 1902. 

Discusses genesis of ore deposits.

Von Rosenberg (Leo).

1. Keport on the properties of the Summit Coal Company, situated in Marshall 

County, State of West Virginia.

New York, 12 pp., 9 pis., 1903. (Privately printed.)

Contains geologic sections of Carboniferous strata and data bearing on coal production.

Voyle (Joseph).

1. Aurite, and a general theory of gold ore genesis. 

Mg. & Sci. Press, vol. 86, pp. 382-383,1903.

W.

Wagenen (T. H. van). - , 

1. Nitrate deposits, Humboldt County, Nevada.

Mg. & Sci. Press, vol. 84, p. 63,1902. 

Brief description of occurrence.

Wagner (George).

1. Observations on Platygonus compressus Le Conte.

Jour. Geol., vol. 11, pp. 777-782, 4 figs., 1903.

2. On an interesting fossil Unio from Wisconsin.

Nautilus, vol. 18, pp. 97-100, 1 pi., 1905. 

Walcott (Charles D.).

1. Cambrian Brachiopoda; Obolella, subgenus Glyptias; Bicia; Obolus, subgenus 

Westonia; with description of new species.

' U. S. Nat. Mus., Proc., vol. 23, pp. 669-695, 1901.

2. The work of the United States Geological Survey in relation to the mineral' 

resources of the United States.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 3-26, with map, 1901.

Gives a general account of the work of the U. S. Geological Survey in the development of the 

mineral resources of the country.

3. Twenty-second Annual Report of .the Director of the United States Geological 

Survey to the Secretary of the Interior, 1900-1901.

U. S. Geol. Surv., 22d Ann. Kept., pt. 1, pp. 1-207, 24 pis., 1901.

Gives an account of the work of the U. S. Geological Survey for the year.

4. Sur les formations pre"-Cambriennes fossilife"res.

Intern. Cong. Geol., Compte Rendu, viil session, pp. 299-312,1901.

Describes the lithologic and faunal characters of the pre-Cambrian strata In various parts of 

the United States.
346 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Walcott (Charles D.) Continued.

5. Outlook of the geologist in America.

Geol. Soc. Am., Bull., vol. 13, pp. 99-118,1902.

Reviews the geologic investigations that have been undertaken in North America by organizations and individuals, broadly outlines the problems that are being studied, and discusses 

the future prospects of geologists.

6. Cambrian brachiopoda: Acrotreta; Linnarssonella; Obolns; with descriptions of 

new species.

U. S. Nat. Mus., Proc., vol. 25, pp. 577-612, 1902.

7. Twenty-third Annual Report of the Director of the U. S. Geological Survey to the 

Secretary of the Interior.

Washington, Government Printing Office, 1902. 217 pp., 26 pis. 

Gives an account of the work of the U. S. Geological Survey for the year 1901-2.

8. New term for the Upper Cambrian series.

Jour. Geol., vol. 11, pp. 318-319,1903.

Proposes the term Saratogian for Upper Cambrian, and gives a list of formations referred to it.

9. John Wesley Powell.

Wash. Acad. Sci., Proc., vol. 5, pp. 99-130,1 pi. (por.), 1903.

10. Twenty-fourth annual report of the Director of the United States Geological Survey to the Secretary of the Interior, 1902-3. 

Washington, Government Printing Office, 1903. 302 pp., 26 pis. 

Gives an account of the work of the U. S. Geological Survey for the year 1902-3. Includes a

biographical sketch of J. W. Powell. 

The rules governing the nomenclature and classification of geologic formations promulgated

in the Tenth Annual Report, pp. 63-79, have been recently revised and, as revised, are given

in this report on pp. 21-27.

11. Twenty-fifth Annual Report of the Director of the United States Geological Survey to the Secretary of the Interior, 1903-4.

Washington, Government Printing Office, 1904. 388 pp., 25 pis. and 2 figs.

Gives an account of the work of the U! S. Geological Survey during the fiscal year 1903-4.

12. Cambrian Brachiopoda with descriptions of new genera and species.

U. S. Nat. Mus., Proc., vol. 28, pp. 227-337, 1905.

13. Twenty-sixth Annual Report of the Director of the United States Geological Survey to the Secretary of the Interior, 1904-5. 

Washington, Government Printing Office, 1905. 322 pp., 25 pis., 1 fig. 

Outlines the operations of the U. S. Geological Survey for the fiscal year ending June 30,1905.

Waldo (C. A.). *

1. Dikes in the Oklahoma Panhandle.

Abstract: Eng. & Mg. Jour., vol. 75, p. 153,1903; Science, new ser., vol. 17, p. 220,1903: Sci. Am. 

Suppl., vol. 55, p. 22647, 1903.

Walker (B.E.).

1. List of the published writings of Elkanah Billings..

Can. Rec. Sci., vol. 8, pp. 366-388,1901. 

Walker (Bryant). 

1. On the shells of marls.

Mich. Geol. Surv., vol. 8, pt. 3, pp. 97-102, 1903.

Describes the occurrence of gastropodous shells in Michigan marl deposits.

Walker (T. L.).

1. The Geological Survey of Canada as an educational institution.

Can. Mg. Inst., Jour., vol. 7, pp. 435-449,1904. 

Wallace (E. C.), Richardson (Clifford) and. 

1. Petroleum from the Beaumont, Texas, field.

See Klchardson (Clifford) and Wallace (E. C.), 1.
. FOE THE YEAES'1901-1905, INCLUSIVE. 347

Wanner (Atreus).

1. A new species of Olenellus from the Lower Cambrian of York County, Pennsylvania.

Wash. Acad. Sci., vol. 3, pp. 207-272, 2 pis., 1901.

Ward (Henry A.).

1. The Ste. Genevieve meteorite.

Rochester Acad. Sci., Proc., vol. 4, pp. 65-66, 1 pi., 1901.

Describes occurrence and characters of this meteorite from Ste. Genevieve County, Mo.

2. Catalogue of the Ward-Coonley collection of meteorites.

Chicago, 99 pp., 6 pis., 1900; 28 pp , 1901. (Private publication.) ^ 

Contains notes on the character and occurrence of meteorites.

3. Description of four meteorites.

Rochester Acad. Sci., Proc., vol. 4, pp. 79-88, 5 pis., 1902.

Describes meteorites from Andover, Me.; Cuernavaca, Mexico; Arispe, Mexico; and from 

near Williamsport, Pa.

4. On Bacubirito, or the great meteorite of Sinaloa, Mexico.

Am. Geol., vol. 30, pp. 203-211, 6 pis., 1902; Rochester Acad. Sci., Proc., vol. 4, pp. 67-74, 4 pis.

1902. 

Describes occurrence, size, and characters of this meteoric mass.

5. The Bath Furnace [Kentucky] meteorite.

Am. Jour. Sci., 4th ser., vol.15, pp. 316-319, 1 fig., 1903. 

Describes fall and characters.

6. The Andover [Maine] meteorite.

Am. Jour. Sci., 4th ser., vol. 15, pp. 395-396, 1 fig., 1903.

7. The Canyon City meteorite from Trinity County, California.

Ani. Jour. Sci., 4th ser,, vol. 17, pp. 383-384,1 fig., 1904. 

Describes source, character, and composition.

8. The Willamette [Oregon] meteorite.

Rochester Acad. Sci., Proc., vol. 4, pp. 137-148, 6 pis., 1904; Sci. Am. Suppl., vol. 58, pp. 23838-

23840, 9 figs., 1904. 

Describes the discovery, location, and characters.

9. Catalogue of the Ward-Coonley collection of meteorites.

Chicago, 113 pp., 9 pis., 1904. (Private publication.) 

Contains notes on the character and occurrence of meteorites.

10. The Billings meteorite: A new iron meteorite from southern Missouri.

Am. Jour. Sci., 4th ser., vol. 19, pp. 240-242, 2 figs., 1905. 

Describes the occurrence, characters, and composition.

11. Great meteorite collections and their composition. 

Rochester Acad. Sci., Proc., vol. 4, pp. 149-164,1 pi., 1904.

12. Bath Furnace aerolite. ' .

Rochester Acad. Sci., Proc., vol. 4, pp. 193-202,1 pi., 1905.

Describes the fall, exterior preservation, and character of one piece of the Bath Furnace

meteorite, and discusses phenomena connected with the passage of aerolites through the

earth's atmosphere, and their source.

Ward (Lester F.).

1. Geology of the Little Colorado Valley [Arizona].

Am. Jour. Sci., 4th ser., vol. 12, pp. 401-413, 1901.

Describes the character and occurrence of the several subdivisions of the Mesozoic strata of 

the region.

2. The petrified forests of Arizona.

Smith. Inst., Ann. Kept. 1899, pp. 289-307,1901.

3. Correlation of the Potomac formation in Maryland and Virginia. 

Abstract: Science, new ser., vol. 17, pp. 941-942,1903.
348 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Ward (Lester F.) Continued.

4. Paleozoic seed plants. x

Science, new ser., vol. 20, pp. 279-281,1904.

5. Status of the Mesozoic floras of the United States. Second Paper.

U. S. Geol. Surv., Mon., vol. 48, pt. 1, Text, 616 pp.; pt. 2, Plates, 119 pis., 1905.

Describes the stratigraphic and paleontologic relations of the older Mesozoic of Arizona, and 

gives an account of the status of knowledge of Triassic, Jurassic, and Cretaceous floras and 

a summary of geologic work upon these floras. Includes papers by Fontaine, Bibbins, 

and Wieland, giving systematic descriptions of species and notes upon various floras.

6. An example in nomenclature.

Science, new s'er., vol.- 21, pp. 110-111, 1905.

Discusses nomenclature applied to Aneimites fertilis li. sp., David White.

Waring (G. A.).

1. Quartz from San Diego County, California.

' Am. Jour. Sci., 4th ser., vol. 20, pp. 125-127, 2 figs., 1905. 

Describes crystallographlc features.

2. The pegmatyte veins of -Pala, San Diego County [California].

Am. Geol., vol. 35, pp. 356-369, 5 pis., 3 figs., 1905. 

Describes the occurrence and character of intrusive veins, the types of veins, and the petrographic characters and minerals of the rocks composing them, and discusses their origin.

Warman (Philip Creveling).

1. Catalogue and index of the publications of the United States Geological Survey, 

1880 to 1901. 

U. S. Geol. Surv., Bull. no. 177, 858 pp., 1901.

2. Catalogue and index of the publications of the United States Geological Survey, 

1901 to 1903.

U. S. Geol. Surv., Bull. no. 215, 234 pp., 1903.

3. Catalogue of the published writings of John Wesley Powell.

' Wash. Acad. Sci., Proc., vol. 5, pp. 131-187,1903. 

Warren (C. H.).

1. Mineralogical notes. I. Native arsenic from Arizona. II. Anthophyllite with 

the fayalite from Rockport, Mass. III. Cerussite and phosgenite from Colorado. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 337-344,1903. 

Describes occurrence and characters of these minerals.

2. Petrographical notes on the rocks of the Weston aqueduct [Massachusetts].

Tech. Quart., vol. 17, pp. 117-123, 1904.

Describes their occurrence and petrographic characters.

Warren (C. H.), Penfleld (S. L.) and.

1. Some new minerals from the zinc mines at Franklin, N. J., and note concerning 

the chemical composition of ganornalite.'

See Penfleld (S. L.) and Warren (C. Hi), 1.

Warwick (A. W.).

1. The iron ores of the Uintah Mountains. ....

Mg. Rep., vol. 50, pp. 166-167, 1904.

Describes the geology and the character and occurrence of iron-ore deposits.

2. The Leadville district [Colorado].

Mg. Mag., vol. 11, pp. 430-439, 5 figs., 1905. 

Includes notes on the geology of the district;

Washburne (Chester).

1. Notes on the marine sediments of eastern Oregon. 

Jour. Geol., vol. 11, pp. 224-229,1903.

Describes occurrence of fossiliferous limestone of Carboniferous age and gives notes on the 

occurrence of strata and fossils of Triassic, Jurassic, and Cretaceous age. Includes reports 

by George H. Girty on the fossils collected from the Carboniferous limestone and by T. W. 

Stanton on fossils from the Chico formation.
FOE THE YEAKS 1901-1905, INCLUSIVE. 349

Washburne (Chester) Continued.

2. The distribution of placer gold in Oregon.

Oreg. Univ., Bull., new ser., vol. 1, no. 4, pp. 18-19, 1904.

3. Beach gold and its source.

Oreg. Univ., Bull., new ser., vol. 1, no. 4, pp. 19-21, 1904.

Describes the occurrence of gold in the sands of the coast of Oregon imd discusses its source.

Washington (Henry Stephens).

1. The foyaite-ijolite series of Magnet Cove [Arkansas]; a chemical study in differentiation. I.

Jour. Geol., vol. 9, pp. 607-622,1901.

Comprises a study of the chemical composition of several rock types and a discussion of their 

relations.

2. The foyaite-ijolite series of Magnet Cove [Arkansas]; a chemical study in differentiation. II.

Jour. Geol., vol. 9, pp. 645-070, 3 figs., 1901.

Describes the petrographic characters of the rocks and compares them with similar rocks from 

other regions. Discusses differentiation in laecolithic magmas.

3. The rocks of Lake Winnepesaukee, New Hampshire.

Abstract: Am. Geol., vol. 27, p. 44,1901. 

Contains brief notes on the rocks.

4. A chemical study of the glaucophane schists.

Am. Jour. Sci., 4th ser., vol. 11, pp. 35-69,1901.

Describes the microscopic and chemical characters of these schists from several foreign 

countries and from western United States.

5. Igneous rocks from eastern Siberia.

Am. Jour. Sci., 4th ser., vol. 13, pp. 175-184, 1 fig., 1902.

Compares the characters of'some of these rocks with similar rocks occurring in this country.

6. Cheaiical analyses of igneous rocks published from 1884 to 1900, with a critical 

discussion o'f the character and use of analyses.

U. S. Geol. Surv., Professional Paper no. 14, 495 pp., 1903.

Discusses character of chemical analyses of igneous rocks, the construction and nomenclature

of the new quantitative classification and its correlation with the qualitative system,

and methods of calculation employed, and gives tables embracing nearly all published

analyses of igneous rocks, arranged according to the new system. 

NOTE. These chemical analyses have not been separately listed in the index of this

bibliography.

7. The calculation of center-points in the quantitative classification of igneous rocks.

Abstract: Science, new ser., vol. 17, p. 608, 1903.

8. The quantitative distribution of rock magmas.

Abstract: Eng. & Mg. Jour., vol. 75, p. 153, 1903; Geol. Soc. Am., Bull., vol. 14, p. 533,1904.

9. The superior analyses of igneous rocks from Roth's Tabellen, 1869 to 1884, 

arranged according to the quantitative system of classification. . 

U. S. Geol. Surv., Professional Paper no. 28, 68 pp., 1904. 

NOTE. The analyses in this paper have not been listed in the index of this bibliography.

10. Manual of the chemical analysis of rocks.

New York, John Wiley & Sons. 183 pp., 1904. 

Describes fully methods of analysis of rocks.

Washington (Henry S.), Cross (Whitman), Iddings (Joseph P.), Pirsson (Louis 

V.)and.

1. A quantitative chemico-mineralogical classification and nomenclature of igneous 

rocks. 

See Cross (W.) and others, 1.

2. Quantitative classification of igneous rocks. 

See Cross (W.) and others, 2.
350 BIBLIOGEAPHY OF NOETH AMEEICAN GEOLOGY

Washington (H. S.), Pirsson (L. V.) and.

1. Contributions to the geology of New Hampshire. I. Geology of the Belknap 

Mountains. 

See Pirsson (L. V.) and Washington (H. S;), 1.

Watson (Lawrence W.).

1. Prince Edward Island.

Can. Geol. Sury., Summ. Kept, for 1901, pp. 200-208,1902. 

Describes the author's field work in this area.

2. Francis Bain, geologist.

Can. Eoy. Soc., Proc. & Trang., 2d ser., vol. 9, sect. 4, pp. 135-142, 1903. 

Includes a list of his papers.

Watson (R. Lind).

1. Auriferous deposits of Wreck Bay, Jordan River, and other localities of Vancouver Island [Canada].

Mines & Minerals, vol. 21, pp. 488-489, 1 fig., 1901.

Describes placers of the region.

Watson (Thomas Leonard).

1. The granitic rocks of Georgia and their relationships. 

Am. Geol., vol. 27, pp. 199-225, 8 pis., 1901.

Describes the microscopic and chemical and mineralogic characters of the varieties of 

granite and discusses the evidence of their intrusive origin.

2. The Georgia bauxite deposits; their chemical constituents and genesis.

Am. Geol., vol. 28, pp. 25-45,1 pi., 1901.

Describes the general geology of the bauxite area and the occurrence, geologic position, and 

chemical composition of the ore and discusses its origin.

3. On the origin of the phenocrysts in the porphyritic granites of Georgia. 

Jour. Geol., vol. 9, pp. 97-122, 6 figs., 1901.

Describes the characters of the granites of the several areas studied, their chemical composition, and the genetic relationship of phenocryst to groundmass.

4. Weathering of granitic rocks of Georgia.

Geol. Soc. Am., Bull., vol. 12, pp. 93-108, 6 pis., 1901.

Describes the megascopic, microscopic, and chemical characters of the granite of the State 

and the phenomena of their weathering.

5. On the occurrence of aplite, pegmatite, and tourmaline bunches in the Stone 

Mountain granite of Georgia.

Jour. Geol., vol. 10, pp. 186-193, 2 pis., 1902; Denison Univ., Sci. Lab., Bull., vol. 12, pp. 17-24, 

2 pis. ,1902.

6. Copper-bearing rocks of Virgilina copper district, Virginia and North Carolina.

Geol. Soc. Am., Bull., vol. 13, pp. 353-376, 3 pis., 1 fig., 1902; Denison Univ., Sci. Lab., Bull., 

vol. 12, pp. 97-127, 3 pis., 1 fig., 1903.

Reviews previous work and describes the occurrence, petrographic characters, arid composition of igneous rocks, and the occurrence and character of the deposits of copper ores.

7. On the occurrence of uranophane in Georgia.

Am. Jour. Sci., 4th ser., vol, 13, pp. 464-466, 1902; Denison Univ., Sci. Lab., Bull., vol. 12, pp.

25-28,1902. 

Describes its occurrence and chemical character.

8. A preliminary report on a part of the granites and gneisses of Georgia.

Ga. Geol. Surv., Bull. no. 9-A, 307 pp., 32 pis., 1902.

Discusses geological age, mode of occurrence, origin, and distribution of granites in Georgia 

and eastern United States, their chemical and lithologic characteristics, and gives chemical analyses. The geography and physiography of the Georgia portion of the Piedmont 

Plateau are described.

9. Geological relations of the manganese ore deposits of Georgia.

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 207-253, 970-973, 20 figs., 1904; Denison Univ., Sci. 

v Lab., Bull., vol. 12, art. 9, pp. 147-198, 20 figs., 1904. «

Describes the stratigraphy and geologic structure and the character and occurrence of the 

manganese ores of the Paleozoic and crystalline rocks of northern Georgia, and discusses the 

origin of the ore deposits.
FOB THE YEARS 1901-1905, INCLUSIVE. 351

Watson (Thomas Leonard) Continued.

10. The yellow ocher deposits of the Cartersville district, Bartow County, Georgia. 

Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 643-666, 8 figs., 1904; Denison Univ., Sci. Lab., Bull.,

vol. 12, art. 10, pp. 199-221, 3 pis., 2 figs., 1904. 

Gives an account of the geology and topography of the district and describes the occurrence,

composition, and mining of the ocher deposits.

11. The Seminole copper deposit of Georgia.

U. S. Geol. Surv., Bull. no. 225, pp. 182-186, 1904.

Describes the general geology, structural features, and the character and occurrence of the 

copper ores.

12. A preliminary report on the bauxite deposits of Georgia.

Ga. Geol. Surv., Bull. no. 11, 169 pp., 12 pis., 3 figs., and map, 1904.

Describes the general geology of the bauxite region of Georgia, the character, occurrence, and 

origin of bauxite deposits, and the mining operations.

13. Structural relations of the granites of North Carolina. 

Abstract: Science, new ser., vol. 19, p. 526,1904.

14. The leopardite (quartz porphyry) of North Carolina.

Jour. Geol., vol.12, pp. 215-224, 4 figs., 1904; Denison Univ., Sci. Lab., Bull., vol.12, art. 11, pp.

223-230, 2 pis., 1904. 

Describes occurrence, megascopic and microscopic characters, and chemical composition.

15. Orbicular gabbro-diorite from Davie County, North Carolina. 

Jour. Geol., vol. 12, pp. 294-303, .2 figs., 1904. 

Describes the occurrence and the megascopic and microscopic characters.

16. Granites of North Carolina.

Jour. Geol., vol. 12, pp. 373-407, 7 figs., 1904.

Describes types of granite occurring in North Carolina, their lithologie characters, structural 

features, and geographic distribution in the State. '

17. Lead and zinc deposits of Virginia.

Va. Geol. Surv., Geol. Ser., Bull. no. 1, 156 pp., 14 pis., 27 figs., 1905.

Describes the stratigraphy and geologic structure of the Great Valley of Virginia, and the 

occurrence, relations, and character of lead and zinc deposits, and discusses the origin of 

the ores.

Weatherbe (D'Arcy). .

1. Eecent developments with the calyx drill in the Nictaux iron field [Nova Scotia].

Nova Scotia Inst. Sci., Trans., vol. 10, pp. 350-360, 2 pis., 1902. 

Contains notes on the geology of the area.

2. Boring machines.

Nova Scotia, Dept. Mines, Kept, for 1903, pp. 69-82, 1904.

Contains records of strata passed through in borings in Nova Scotia.

Weatherby (W. J.)

1. The Mogollon range, New Mexico.

Mines & Minerals, vol. 22, pp. 97-101, 4 figs., 1901.

Describes the general geology and mineral resources of the region.

Weaver (Charles E.).

1. Contribution to the paleontology of the Martinez group. 

Cal. Univ., Dept. Geol., Bull., vol. 4, pp. 101-123, 2 pis., 1905.

Gives a discussion of the geographical distribution, stratigraphic relations, and correlations 

of the Martinez group of the California Eocene formations, followed by systematic descriptions of its fossils.

Webster (Arthur).

1. Geology of the west coast of Vancouver Island.

 Can. Geol. Surv., Summ. Kept, for 1902, pp. 52-74,1903. ' 

Describes observations upon the physical features, general geology, and economic resources 

of the region.

Webster (Clement L.).

1. Description of a new genus and species of gastropod from the Hackberry group 

of Iowa.

Iowa Nat., vol. 1, pp. 39-40, 1905.
352 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Webster (Clement L.) Continued.

2. On some species of fossils from the Hackberry group of Iowa. 

Iowa Nat., vol. 1, pp. 58-59,1905.

3. Contributions to the paleontology of the Iowa Devonian. 

Iowa Nat., vol. 1, pp. 70-71,1905.

4. Preliminary observations on some of the constituent elements of the glacial drift 

of northern Iowa.

Iowa Nat., vol. 1, pp. 82-83, 1 fig., 1905.

Weed (Walter Harvey).

1. The enrichment of gold and silver veins.

Am. Inst. Mg. Engrs., Trans., vol..30, pp. 426-448, 9 figs., 1901.

Discusses the genesis of rich ore bodies occurring near ground water level and of those found 

in deep mine workings and the chemical reactions which have taken place during the 

process of ore deposition. Describes the author's observations and those of other geologists 

in various mines.

2. Types of copper deposits in the southern United States.

Am. Inst. Mg. Engrs., Trans., vol. 30, pp. 449-504, 22 figs., 1901.

Describes the character and occurrence of copper ores in certain districts, and discusses relations of the ores of the regions with these type deposits.

3. Notes on the Carolina gold deposits. 

Eng. & Mg. Jour., vol. 72, p. 494, 1901. 

Brief notes on the character of the ores.

4. The El Paso tin deposits [Texas]!

U. S. Geol. Surv., Bull. no. 178, pp. 1-15, 1 pi., 4 figs., 1901.

Describes the general geology of the region and the occurrence and character of the orebearing veins.

5. Geology and ore deposits of the Elkhorn mining district, Jefferson County, 

Montana.

U. S. Geol. Surv., 22d Ann. Kept., pt. 2, pp. 399-510, 20 pis., 7 figs., 1901.

Describes history of mining operations in this district, the character and occurrence of igneous 

and metamorphic rocks and strata of Algonkian, Cambrian, Devonian, Carboniferous, and 

Mesozoic age, and discusses the general geologic structure, relations of the rock masses, the 

character,- occurrence, mode of formation, and commercial development of the ore bodies.

6. Influence of country rock on mineral veins.

Am. Inst. Mg. Engrs., Trails., vol. 31, pp. 634-653, 8 tigs., 1902. 

t Discusses origin of certain ore deposits.

7. [Discussion of "The origin of ore deposits."]

Am. Inst. Mg. Engrs., Trans., vol. 31, pp. 959-962, 1902.

8. Notes on certain mines in the States of Chihuahua, Sinaloa, and Sonora, Mexico.

Am. Inst. Mg. Engrs., Trans!, vol. 32, pp. 396-443, 28 figs., 1902.

Contains notes on the geology of these States, and the character and occurrence of the ores.

9. Notes on a section across the Sierra Madre Occidental of Chihuahua and Sinaloa, 

Mexico.

Am. Inst. Mg. Engrs., Trans., vol. 32, pp. 444-458, 1 pi. (sections), 1902. 

Contains observations on the geology and petrology of the region.

10. Recent development of southern copper deposits.

Eng. & Mg. Jour., vol. 74, pp. 80-81,1902.

11. Contact metamorphic and other ore deposits near igneous contacts.

Eng. & Mg. Jour., vol. 74, p. 513, 1902.

12. The Cananea copper deposits, Mexico.

Eng. & Mg. Jour., vol. 74, pp. 744-745, 4 figs., 1902.

13. Geological sketch of the Hot Springs district, Arkansas.

57th Gong., 1st Sess., Sen. Doc. no. 282, Washington, pp. 79-94,10 pis., 1902. 

Describes location, topography, and general geology of the region, and the source, character, 

and geologic relations of the hot springs, and discusses the origin of their heat.
10K THE YEARS 1901-1905, INOLUSIVE. 353

Weed (Walter Harvey) Continued. : . ' .

14. Gold mines of the Marysville district, Montana. . . . . ;

U. S. Geol. Surv., Bull. no. 213, pp. 88-89,1903.

Gives a brief history of the development of the field, its geological features, and the occurrence of the ore bodies. ' ». 

15. Tin deposits at El Paso, Tex. .'-.- '

U. S. Geol. Surv., Bull. no. 213, pp. 99-102,1903. . : . Describes briefly the geologic structure and formation of the Franklin Mountains, the character and occurrence of the ores, and the mining developments. ' .

16. Ore deposits at Butte, Mont. 

U. S. Geol. Surv., Bull. no. 213, pp. 170-180, 1903.

Describes the mining development of the region, the character and occurrence of the rocks

and structural features of the district; and the character, occurrence, and 'Origin of the ore

deposits and the vein systems.

17. Copper deposits of the Appalachian States:

U. S. Geol. Surv., Bull. no. 213, pp. 181-185,1903. ' 

Describes the oc'currence of deposits of copper ores in New Jersey, Maryland, Virginia, North 

Carolina, and Tennessee.

18. Copper deposits of New Jersey. . . N. J. Geol. Siirv., Ann. Kept, for 1902, pp. 125-139, 1903.

Describes the occurrence, character, and structural conditions of the copper ores and the 

mining operations, and discusses the origin of the ores.

19. Ore deposits near igneous contacts.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 715-746,1 fig., 1903.

Gives a genetic classification of ore deposits, discusses formation of ores in contact zones, and 

especially the origin of contact metamorphic deposits.

20. Ore deposition and vein enrichment by ascending hot waters.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 747-754,1903.

21. Secondary enrichment at Cripple Creek [Colorado]. 

Eng. & Mg. Jour., vol. 75, pp. 553-554, 1 fig., 1903.

22. Cross vein ore shoots and fractures.

Eng. & Mg. Jour., vol. 76, p. 193,1903. 

Describes vein structure and discusses its origin.

23. The Cananea ore deposits [Mexico].

' Eng. & Mg. Jour., vol.'76, p. 383, 1903. 

Gives observations upon the geology and the occurrence of the copper-ore deposits.

24. [Classification of ore deposits.]

Abstract: Science, new ser., vol. 17, pp. 273-274,1903.

25. Gypsum deposits in Montana.

U. S. Geol. Surv., Bull. no. 223, pp. 74-75,1904. 

. Describes character, occurrence,, and geologic relations of gypsum deposits in Montana.'

26. Copper deposits in Georgia.

U. S-.'Geo'l. Surv., Bull. no. 225, pp. 180-181,1904. 

.Describes occurrence and character of copper ores.

27. The Griggstown, N. J., copper deposit.

U. S. Geol. Surv., Bull. no. 225, pp. 187-189,1904.

Describes the general geology and the occurrence and character of the copper-ore deposits.

28. N.otes on the copper mines of Vermont.

U. S. Geol. Surv., Bull. no. 225, pp. 190-199,1904.

Describes the general geology, the character and occurrence of the copper-ore deposits, and 

the mining development,.

29. Original native gold in igneous rocks.

Eng. & Mg. Jour., vol. 77, pp. 440-441, 1904.

Bull. 301 06 23 .
354 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Weed (Walter Harvey) Continued.

30. Occurrence and distribution of copper in the United States. 

Mg. Mag., vol. 10, pp. 185-193, 1 pi., 10 figs., 1904.

Describes the occurrence, formation, and geologic relations of copper ores in various parts of 

the United States.

31. Dilation fissures and their contained ores. 

Abstract: Science, new ser., vol. 20, p. 761,1904.

32. The Great Flat at Butte, Montana.

Am. Geol., vol. 35, pp. 129-130, 1905.

A brief note on physiographic features of this region.

33. Cement resources of Montana. .

U.S.Geol. Surv., Bull. no. 243, pp. 227-228, 1905.

Describes the occurrence and character of limestones suitable for cement manufacture.

34. Copper mines near Havana, Cuba.

Eng. & Mg. Jour., vol. 79, pp. 17&-177,1905.

Describes the occurrence and character of copper-ore deposits in Cuba.

35. Notes on the gold veins near Great Falls, Maryland.

U. S. Geol. Surv., Bull. no. 260, pp. 128-131,1905.

Describes the character and occurrence of veins containing gold ore, and the conditions in 

which it is found.

36. The copper production of the United States.

U. S. Geol. Surv., Bull. no. 260, pp. 211-216, 1 fig., 1905.

Discusses production and consumption of copper, and the character, occurrence, and production of copper ores in the United States.

37. The copper deposits of the eastern United States.

U.S. Geol. Surv., Bull. no. 260, pp. 217-220, 1905.

Describes the occurrence and character of copper-ore deposits of the Appalachian region, particularly those of Virginia and Tennessee.

38. Economic value of hot springs and hot-spring deposits. 

U.S. Geol. Surv., Bull. no. 260, pp. 598-604,1905. 

Describes general uses of hot springs, and particularly the limonite and travertine deposits

of the Anaconda hot springs-and the gypsum veins and waters of Hunters Hot Springs,

Montana.

39. Notes on certain hot springs of the southern United States.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 145, pp. 185-206, 3 figs., 1905. 

Includes notes on the geologic relations of the thermal waters of Meriwether County, Georgia, 

and of Hot Springs, Arkansas.

Weed (Walter Harvey) and Pirsson (L. V.).

1. Geology of the Shonkin Sag and Palisade Butte laccoliths in the Highwood Mountains of Montana.

. Am. Jour. Sci., 4th ser., vol. 12, pp. 1-17,10 figs., 1901.

Describes the physiography of the region, the occurrence and character of the laccoliths, and 

the chemical characters of the shonkinite and syenite.

2. Missourite, a new leucite rock from the Highwood Mountains of Montana.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 457-466,1901. (From Am. 

Jour. Sci., 4th ser., vol. 2,.pp. 315-323,1896.)

Weeks (Fred Bough ton).

1. An occurrence of tungsten ore in eastern Nevada.

U. S. Geol. Surv., 21st Ann. Kept., pt. 6, pp. 319-320, 1901. Abstract: Eng. and Mg. Jour., 

vol. 72, pp. 8-9,1901.

2. Gold-bearing quartzites of eastern Nevada. 

Abstract: Science, new ser., vol. 15, p. 546,1902.

3. Bibliography of North American geology, paleontology, petrology, and mineralogy for the years 1892-1900, inclusive.

U. S. Geol. Surv., Bull. no. 188, 717 pp., 1902.
FOE THE YEABS 1901-3905, INCLUSIVE. 355

Weeks (Fred Boughton) Continued.

4. Index to North American geology, paleontology, petrology, and mineralogy for 

,the years 1892-1900, inclusive.

U. S. Geol. Surv., Bull. no. 189, 337 pp., 1902.

5. North American geologic formation names: bibliography, synonymy, and distribution. 

U. S. Geol. Surv., Bull. no. 191, 448 pp., 1902.

6. Bibliography and index of North American geology, paleontology, petrology, and 

mineralogy for the year 1901. 

U. S. Geol. Surv., Bull. no. 203,144 pp., 1902.

7. Bibliography and index of North American geology, paleontology, petrology, and 

mineralogy for the year 1902. 

U. S. Geol. Surv., Bull. no. 221, 200 pp., 1903.

8. Tungsten ore in eastern Nevada.

U. S. Geol. Surv., Bull. no. 213, p. 103,1903.

Describes the character and occurrence of hubnerite in the Snake Mountains, Nevada.

9. Occurrence of Paleozoic rocks in the southern portion of the Great Basin region.

Abstract: Science, new ser., vol. 17, p. 26, 1903.

Describes briefly the occurrence and character of pre-Cambrian, Cambrian, Silurian, Devonian, 

and Carboniferous strata and the general geologic structure.

10. Bibliography and index of North American geology, paleontology, petrology, 

and mineralogy for the year 1903.

U. S. Geol. Surv., Bull. no. 240, 243 pp., 1904.

11. Notes on the wells, springs, and general water resources of New York.

U. S. Geol. Surv., V^ater-Supply and Irrigation Paper no. 102, pp. 169-206, 1904.

12. Underground waters of eastern United States: New York.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 114, pp. 82-92,1 pi., 1905. 

Describes briefly the general geology of the State and its water resources, particularly the 

underground waters and the springs. 

15. Bibliography and index of North American geology, paleontology, petrology, and 

mineralogy for the year 1904. 

U. S. Geol. Surv., Bull. no. 271, 218 pp>, 1905.

"Weidman (Samuel).

1. The pre-Potsdam peneplain of the pre-Carnbrian of north-central Wisconsin. 

Jour. Geol., vol. 11, pp. 289-313, 1 pi. and 8 figs., 1903.

Describes physiographic features and general structure of the peneplain, and discusses its 

formation, evidences as to its age, and its subsequent history.

2. Note on the amphibole hudsonite previously called a pyroxene.

Am. Jour. Sci., 4th ser., vol. 15, pp. 227-232, 2 figs., 1903. 

Describes microscopic and chemical characters.

3. Preliminary report on the soils and agricultural conditions of north central Wisconsin.

Wis. Geol. & Nat. Hist. Surv., Bull. no. 11, 68 pp., 10 pis., 1903.

Describes topography, general geology, water supply, and character and origin of soil formations.

4. Widespread occurrence of fayalite in certain igneous rocks of central Wisconsin. 

Jour. Geol., vol. 12, pp. 551-561, 3 figs., 1904.

Describes the occurrence in Wisconsin, character, chemical composition, and relations to 

associated rocks, and discusses the origin and occurrences elsewhere of fayalite,

5. The Baraboo iron-bearing district of Wisconsin.

Wis. Geol. & Nat. Hist. Surv., Bull. no. 13, 190.pp., 23 pis. (includ. geol. map in pocket), 1904.

Describes the occurrence, megascopic and microscopic characters, and geologic relations of 

pre-Cambrian igneous rocks and sedimentary strata, andgives a general account of Cambrian 

and Ordovician sedimentary rocks and Glacial drift deposits, and discusses the ground 

water and the occurrence, character, and origin of the iron-ore deposits.
356 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Weidman (Samuel) Continued.

6. Iron ores of Wisconsin, with special reference to the Baraboo district.

Wis. Engineer, vol. 9, pp. 31-45, 3 figs., 1904. Abstract: Eng. & TMg. Jour., vol. 79, pp. 610-612, 

1905.

Describes the character, occurrence, and geologic relations of the iron-ore deposits of Wisconsin and the geology of the Baraboo Kange.

Weller (Stuart). . " .

1. Correlation of the Kinderhook formations of southwestern Missouri.

Jour. Geol., vol. 9, pp. 130-148, 1901.

Reviews recent correlation of these strata and describes the occurrence and faunas of the several formations which make up the Kinderhook group.

2. Kinderhook faunal studies. III. The faunas of beds no. 3 to no. 7. at Burlington, 

Iowa.

St. Louis Acad. Sci., Trans., vol. 11, pp. 147-214, 9 pis., 1901.

Describes species collected from the various beds and discusses the correlations.

3. A preliminary report on the Paleozoic formations of the Kittatinny Valley in New 

Jersey. . ,

N. J. Geol. Surv., Ann. Kept, for 1900, pp. 1-8, 1901.

Describes the character and occurrence of the subdivisions of the Cambrian and Ordovician 

strata in New Jersey.

4. The composition, origin, and relationship of the Corniferous fauna in the Appalachian province in North America.

Jour. Geol., vol. 10, pp. 423-432,1902.

Presents a comparative list of Corniferous and Oriskany faunas, describes the distribution 

and relations of these faunas, and discusses the origin of the Corniferous fauna.

5. Crotalocrinus cora (Hall).

Jour. Geol., vol. 10, pp. 532-534,1 pi., 1902.

Describes material from the Niagara group and gives the synonymy of Crotalocrinus cora.

6. The Paleozoic faunas [of New Jersey].

N. J. Geol. Surv., Kept, on Paleont., vol. 3, 462 pp., 53 pis., 1903.

Describes the Paleozoic formations of New Jersey, gives lists of their included fossils, and discusses the characteristics of the faunas and their correlation with those of other areas. 

Gives systematic descriptions and figures of the fossils of the several formations described.

7. The classification of the Upper Cretaceous formations and faunas of New Jersey.

Jour. Geol,, vol. 13, pp. 71-84,1905; N. J. Geol. Surv., Ann. Rept. for 1904^ pp. 145-159, 1905. 

Discusses previous classifications of the Cretaceous strata of New Jersey and their correla- 

 tions and the faunas of the various beds.

8. A fossil starfish from the Cretaceous of Wyoming. 

Jour. Geol., vol. 13, pp. 238-256, 3 figs., 1905.

9. Paraphorhynchus, a new genus of Kinderhook Brachiopoda. 

St. Louis Acad. Sci., Trans., vol. 15, pp. 259-264, 1 pi., 7 figs., 1905.

10. The fauna of the Cliffwood clays.

N. J. Geol. Surv., Ann. Rept. for 1904, pp. 133-144, 1 pi., 1905; Jour. Geol., vol. 13, pp. 324-337,

6 figs., 1905. 

Describes the occurrence of the fossils, gives notes upon them and descriptions of the new

species, a table showing distribution, and an analysis of the fauna and comparison with

other faunas.

11. The northern and southern Kinderhook faunas.

Jour. Geol., vol. 13, pp. 617-634, 1905. . ....

12. Classification of the upper Cretaceous formations of New Jersey. 

Abstract: Am. Geol., vol. 35, pp. 176-177, 1905.

13. Fauna of the Cliffwood clays. '

Abstract: Am. Geol., vol. 35, p. 179, 1905. 

Weller (Stuart), Kummel (Henry B.) and. 

1. Paleozoic limestones of Kittatinny Valley, New Jersey.

See Kummel (H." B.) and Weller (S.), 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 357

Weller (Stuart), Ktimmel (Henry B.) and Continued. 

2. The rocks of the Green Pond Mountain region.

See Kiimmel (H. B.) and Weller (S.), 2. 

Weller (Stuart), Smith. (James Perrin) and. 

1. Prodromites, a new ammonite genus from the Lower Carboniferous.

See Smith (J. P.) and Weller (Stuart), 1. 

Wells (Horace L.).

1. Sperrylite, a new mineral.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 151-156,1901. (From Am. 

Jour. Sci., vol. 37, pp. 67-70,1889.)

2. On the composition of pollucite and its occurrence at Hebron, Me.

Yale Bicentennial publications. Cont. to Mineral, and Petrog., pp. 183-192,1901. (From Am. 

Jour. Sci., vol. 41, pp. 213-220, 1891.)

Wells (H. L.) and Penfleld (S. L.). 

1. On a new occurrence of sperrylite.

Am. Jour. Sci., 4th ser., vol. 13, pp. 95-96,1902.

Describes occurrence in platiniferous copper ore from Wyoming.

Wells (J. Walter). . .

1. Arsenic in Ontario.

 Ontario Bureau of Mines, Kept, for 1902, pp. 101-122, 4 pis., 1902.

Describes distribution, manufacture, production, and uses of arsenic.

2. Molybdenite its occurrence, concentration, and uses.

Can. Mg. Rev., vol. 22, pp. 113-118, 4 figs., 1903; Can. Mg. Inst., Jour., vol. 6, pp. 47-65, 4 figs., 

1904.

3. Preliminary report on the raw materials, manufacture, and uses of hydraulic 

cements in Manitoba. 

Can., Dept. of the Interior, Mines Branch, Ottawa, 1905. 70 pp., 7 pis.

4. Preliminary report on the industrial value of the clays and shales of Manitoba... 

. f Can., Dept. of the Interior, Mines Branch, Ottawa,.1905. 41 pp., 8 pis.

5. Preliminary report on the limestones and the lime industry of Manitoba.

Can., Dept. of the Interior, Mines Branch, Ottawa, 1905. 68 pp., 8 pis. 

Wells (W.E.). 

1. The topography and geology of Clifton Gorge.

Ohio Nat., vol. 4, pp. 75-79, 2 figs., 1904.

Wendeborn (B. A.).

1. Die Tatigkeit heisser Quellen in den Giingen von Wedekind, Nevada, V. S. N.-A.

Berg-und huttenm. Zeit., Jahrg. 63, pp. 265-266,1904.

Discusses the ore deposits and their formation by the agency of heated water.

2. Die Quecksilberablagerungen in Oregon.

Berg-und.hiitten. Zeit., Jahrg. 63, pp. 274-277,1904.

Describes occurrence, character, and geologic relations of quicksilver-ore deposits in Oregon.

Wenstrom (Olof).

1. Mineral deposits of Santiago, Cuba. [In discussion of paper of Harrison Souder.]

Am. Inst. Mg. Engrs., Trans., vol. 35, pp. 1008-1010,1905.

Contains observations on the geologic structure of the copper deposits.

Westg-ate (Lewis G.). '' 

1. The Twin Lakes glaciated area, Colorado. 

Jour. Geol., vol. 13, pp. 285-312, 14 figs., 1905.

Describes the pre-Glacial topography of the upper Arkansas Valley, the various Glacial features of the Twin Lakes region,'the Glacial erosion, and the post-Glacial changes, and discusses mountain form .and its origin.

Wheeler (George D.).

1. Zinc in Crittenden County, Kentucky.

Eng. & Mg. Jour., vol. 74, pp. 413-414, 3 figs., 1902.
358 BIBLIOGRAPHY OF NORTH AMERICAN

Wheeler (H. A.).

1. Notes on the source of the southeast Missouri lead.

Eng. & Mg. Jour., vol. 77, pp. 517-518, 1904.

Discusses the origin of the lead-ore deposits of this region.

Wheelock (Charles E.).

1. The Oriskany sandstone.

Onondaga Acad. Sci., Proc., vol. 1, pp. 39-44,1903.

Describes distribution, character, and fossil contents of the Oriskany sandstone in Onondaga 

County, N. Y.

2. [Overthrust faults in central New York.]

Abstract: Science, new ser., vol. 22, p. 673,1905. 

Whitaker (MiltonC.).

1. An olivinite dike of the Magnolia district [Colorado] and the associated picrotitanite.

Colo. Sci. Soc., Proc., vol. 6, pp. 104-119 [1902].

Describes the occurrence, the megascopic and microscopic characters, and composition of 

olivinite, and the characters and composition of the associated picrotitanite.

Whitbeck (E. H.).

1. The pre-Glacial course of the middle portion of the Genesee Eiver [New York].

Am. Geog. Soc., Bull., vol. 34, pp. 32-44, 9 figs., 1902.

Contains notes on the physiography and discusses the evidences regarding the pre-Glacial 

course of this river.

White (Charles A.).

1. The ancestral origin of the North American Unionidse, or fresh-water mussels. 

Smith. Misc. Coll., vol. 48 (Quart. Issue, vol. 3, pt. 1), pp. 75-88,1905.

2. The relation of phylogenesis to historical geology.

Science, new ser., vol. 22, pp. 105-113,1 fig., 1905.

Discusses the bearing of certain paleontologic facts upon the origin of species.

White (Charles Henry).

1. The Appalachian River versus a Tertiary trans-Appalachian River in eastern Tennessee.

Jour. Geol., vol. 12, pp. 34-39,1904.

Discusses the evidences for the drainage system of the-southern Appalachian region in Cretaceous and Tertiary time.

2. Autophytography: A process of plant fossilization.

Am. Jour. Sci., 4th ser., vol. 19, pp. 231-236, 5 figs., 1905.

Discusses figures of plants' made by them upon rocks by their coloring matters and the various evidences of existence of plant life in past geological ages.

White (David).

1. Two new species of Algse from the Upper Silurian of Indiana.

U. S. Nat. Mus., Proc., vol. 24, pp. 265-270, 3 pis., 1901.

2. Age of the coals at Tipton, Blair County, Pennsylvania.

Geol. Soc. Am., Bull., vol. 12, pp. 473-477,1901.

Describes the occurrence, character, and structure of the strata associated with the coals and 

discusses their age as indicated by the fossil flora.

3. Mr. Lacoe's relation to science.

Wyoming Hist. & Geol. Soc., Proc. & Coll., vol. 6, pp. 55-60,1901. 

Gives an account of his geologic and paleontologic labors.

4. The Canadian species of the genus Whittleseya and their systematic relations.

Ottawa Nat., vol. 15, pp. 98-110,1 pi., 1901.

Describes the occurrence, relation, systematic position, and characters of the species..

5. Some paleobotanical aspects of the Upper Paleozoic in Nova Scotia.

Can. Kec. Sci., vol. 8, pp. 271-280,1901.

Discusses the bearing of the paleobotanical data on the age of certain beds in Nova Scotia.
FOE THE YEAES 1901-1905, INCLUSIVE. 359

White (David) Continued.

6. Description of a fossil Alga from the Chemung of New York, with remarks on the 

genus Haliserites Sternberg.

N. Y. State Mus., Bull. no. 52, pp. 593-605,2 pis., 1902. 

Describes Thamnocladus clarkei, n. gen. et sp.

7. The bituminous coal field of Maryland.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 201-214, 1902.

Describes area, structure, and development of the field, and character, occurrence, and production of the coal beds.

8. Stratigraphy versus paleontology in Nova Scotia.

Science, new ser., vol. 16, pp. 232-235, 1902.

Discusses the age and evidences therefor of certain beds in the region of the Bay of Fundy.

9. Memoir of Ralph Dupuy Lacoe.

Geol. Soc. Am., Bull. vol. 13, pp. 509-515,1903. 

Includes a list of publications.

10. Summary of the fossil plants recorded from tne upper Carboniferous and Permian 

formations of Kansas. : 

U. S. Geol. Surv., Bull. no. 211, pp. 85*117, 1903.

11. Permian elements in the Dunkard flora.

Abstract: Science, new ser., vol. 17, p. 298,1903; Geol. Soc. Am., Bull., vol.14, pp. 538-542,1903.

12. An anthracite coal field three and a half hours west of Washington.

Abstract: Science, new ser., vol. 17, p. 387,1903.

Describes observations upon the geology and age of the Sleepy Creek Mountain coal basin of 

West Virginia.

13. Age of the Mercer group.

Abstract: Science, new ser., vol. 17, p. 942,1903.

14. Deposition of the Appalachian Pottsville.

Geol. Soc. Am., Bull., vol. 15, pp. 267-282,1 pi., 1904.

 Describes character and occurrence of Carboniferous deposits of Pottsville age in the Appalachian region, and the extent, figure, and general characteristics of the basin in which 

the sedimentation took place, and sketches the geologic history of the Appalachian region 

in Pottsville time.

15. Notes on the deposition of the Appalachian Pottsville. 

Abstract: Science, new ser., vol. 19, pp. 24, 532, 1904.

16. A new seed-bearing fern.

Abstract: Science, new ser., vol. 20, p. 840,1904.

17. The seeds of Aneimites.i

Smith. Misc. Coll., vol. 47 (Quart. Issue, vol. 2, pt. 3>. pp. 322-331, 2 pis., 1904.

18. The geology of the Perry basin in southeastern MeJne: Paleontology.

U. S. Geol. Surv., Professional Paper no. 35, pp. 85-84: 5 pis., 1905. 

Gives systematic descriptions of Devonian plant remains.

19. Fossil plants of the group Cycadofilices.

Smith. Misc. Coll., vol. 47 (Quart. Issue, vol. 2, pi. ?), pp. 377-390, 3 pis., 1905.

20. [The time element in stratigraphy and orrolation.] 

Abstract: Science, new ser., vol. 21, p. 585, 1905.

21. Fossil plants of the group Cycadofilices.

Abstract: Science, new ser., vol. 21, p. 664, X905.

22. The occurrence of glacial epochs in Paleozoic time. 

Abstract: Science, new ser., vol. 22, p. 3?5,1905.

23. The age of the Wise and Harlan formations of southwestern Virginia. 

Abstract: Science, new ser., vol. 22, pp. 335-336,1905.

24. The American range of the Cycadofilices.

Abstract: Intern. Geog. Cong., Eighth, Kept., p. 616,1905.
360 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

White (David) and Campbell (Marius R.),

1. The' bituminous -coal field of Pennsylvania. 

U. S. Geol. Surv.,22d Ann. Kept, pt. 3, pp. 127-200, 5 figs., 1902.-

Describes extent, geologic structure and development of the field, character, occurrence and 

productiveness of the coal beds, gives chemical analyses of the coals, and discusses their economic value. ~ ,

White (David), Campbell (Marius R.), and Haseltine (Robert M.). 

I. The northern Appalachian coal field.

U. S. Geol. Surv., .22d Ann. Kept., pt. 3, pp. 119-226, 2 pis., 6 fl s., 1902. 

White (D.), Smith (G. 0.) and. 

1. The geology of the Perry basin in southeastern Maine.

See Smith (G:. O) and White (D.),l. '

White (I.C.).

1. Second edition of the geological map of West Virginia.

Am. Geol., vol. 28, pp. 328-329,1901. " 

 'Gives a brief description of the map. 

2. Geology of West Virginia. [Paper read before the International Mining Congress, Boise, Idaho, June, 1901.]

Mines & Minerals, vol. 22, pp. 153-155,1901.

-Describes briefly the-character and succession of the sedimentary strata of the State.

3. The geology of-West Virginia."

Int. Mg. Cong., 4th session, Proc., pp. 56-61,1901.

Presents a summary of the geologic history of the State. ' " "

4. Geological horizon of the Kanawha black flint.

Geol. Soc. Am., Bull., vol. 13, pp. 119-126, 1902. 

Reviews previous investigations of the stratigraphic problems involved in this discussion,

presents the author's recent observations,'and discusses the relative value of stratigraphic

and paleobotanic data.

5. List of fossils from the lower half of the Conemaugh formation near Morgantown, 

West Virginia, collected in 1870 by Dr. John J. Stevenson and identified by 

F. B. Meek. ' " ' ' ' -

Am. .Geol., vol. 30, pp. 211-214,1902.

6. The geology of the Pittsburgh district.

Abstract: Science, new ser., vol. 16, pp. 258-259,1902.

Gives a general sketch of the stratigraphy of the Coal Measures and of geological history during Quaternary times. : 

7. The Appalachian coal field [West Virginia]. . 

W. Va. Geol. Surv., vol. 2, pp. 81-716,1903. 

Gives a detailed account of the Carboniferous, system, in West Virginia, including geologic

sections, the extent, character, and geologic position of the various formations, and the

character, occurrence, constitution, and fuel value of the coals.

8. Map showing occurrence of coal, oil, and gas in West Virginia. 

W. Va. Geol..Surv.,. 1904.

9. Petroleum and natural gas. Precise levels. 

W. Va. Geol. Surv., vol. 1A, 625 pp., 1904.

Gives a historical sketch of the subject and describes the occurrence of petroleum and natural 

gas, including many records of borings and precise surf ace'levels.. '. .

10. [Discussion of paper by R. Pearson on "The discovery of natural .gas in Sussex, 

Heathfield district."] .-.-.,.. ..,-.;. . > . .

Inst. Mg. Engrs. [Eugl.], Trans., vol. 26, pp. 506-507,:.[1904].

A short note in regard to the occurrence of natural gas in the United States.

White (Mark)." ' " ' / \ ' '' ' "' ' 

1. Geology of the Glass Mountains of western Oklahoma.

Kans. Acad. Sci., Trans., vol. 17, pp. 199-200,'190"!.. ' ' : .'<

Gives a section of the Cretaceousstfatfr. .:'' ' ' .. ,
FOE THE YEARS 1901-1905, INCLUSIVE-. 361

White (Theodore G.).

1. [Faunas of the Lower Ordovician at Glens Falls, N. Y.]

Abstract: Am. Geol., vol. 27, p. 43,1901. ' '

Gives results of the author's detailed studies. . Whiteaves (J. F.). '

1. Description of a new species of Unio from the Cretaceous rocks of the Nanaimo 

coal field, Vancouver Island. 

Ottawa<Nat., vol. 14, pp. 177-179,1 fig., 1901.

2. Note on a supposed new species of Lytoceras from the Cretaceous rocks at Den- 

' man Island m the Strait of Georgia [Caha'da].' ;

Ottawa Nat, vol. 15, pp. 31-32,'i901.' ' ' " 

3. On the genus Trimerella, with descriptions of two supposed new species of that 

genus from the Silurian rocks of Keewatini .- : ' 

OttawaNat., vbl; 16j !pp.'i39-143,'2'pis., 1902.'' 4. On the genus Panenka, Barrande, with a description of a second species of that 

genus from the Devonian rocks of Ontario.

'' O'ttawit'Nat., vol.'15, p'p'.; 2^3-265; 1 pi!j 1902. '" ' '

5. Paleontology and zoology.

Can. Geol. Surv., Summ. Kept, for 1901; pp. 251-258,1902.

Reports upon :the"palebhtological Work accomplished by-the author's department. ' 

6. Description of a fossil Cyrena from Alberta. ' ' 

 u-Ottawa Nat.yvol' : i6,'pp. 231-233,1 pi.,1903-. ' ' ' "' ' " 

7. Crania of extinct bisons from the Klondike Creek gravels. 

Ottawa Nat., vol/16, ^pp'.--2^0-241,-1903. ...-- 

8. Description of a new species o'f Mathena, from the Trenton limestone at Ottawa.

Ottawa Nat., V61! 17-, ppV 32^34, 1 fig., 1903; Geol: Mag., new ser.| dec. 4. vol. 10, pp. 358-359, 

1 fig., 1903.

9. Description of a species of Cardioceras from the Crows Nest coal fields. 

Ottawa Nat., vol. 17,'pp! 65-^'lfig., 1903.. ' 

10. Notes on some Canadian specimens of " Lituites undatus." n-n' :' u l':0.;i,j.' ,..-. n .;;i-. ,i r.- .-... . v Ottawa Nat., vol. 17, pp. 119-122, 1903.

Reviews literature bearing on the subject and discusses the generic placement and relationships of Canadian specimens. '

11. Additional notes on some Canadian specimens of " Lituites undatus." 

Ottawa Nat., vol. 17, pp. 161-163,1903.

12. Mesozoic fossils. Part 5. On some additional fossils from the Vancouver Creaceous, with a revised list of the species therefrom.

Can. Geol. Surv., Mesozoic Fpss/ls, vol. 1, pp. 309-415,12 pis., 13 figs., 1903.

13. The Canadian.species of Trocholites..

Ottawa Nat., vol. 18, pp. 13-18,1904.

14. Description of a.new genus and species of rugose corals from the Silurian rocks of 

Manitoba. . Ottawa.Nat.,-vol. 18, .pp. 113-114,1904. . . . .

15. Uintacrinus and Hemiaster in the Vancouver Cretaceous.

Am. Jour. Sci., 4th ser., vol.lS.'pp. 287-289,1904. ".

Describes the occurrence and character of fossil echi'noderms from Vancouver Island and

. gives a .description of Hemiaster vancpuverensis n. sp. ;

16. Paleontology and zoology. ' : . ;

 Can. Geol. Surv., Summ. Kept, for 1903, pp. 201-205, 1904. 

Outlines the work upon paleontology during 1903 of the Geological .Survey of Canada.
362 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Whiteaves (J. F.) Continued.

17. Preliminary list of fossils from the Silurian (Upper Silurian) rocks of the Ekwan 

River, and Sutton Mill lakes, Keewatin, collected by D. B. Dowling in 1901, 

with descriptions of such species as appear to be new. 

Can. Geol. Surv., Ann. Kept., vol. 14, pt. F, pp. 38-59,1904.

18. Paleontology and zoology.

Can. Geol. Surv., Summ. Kept, for 1904, pp. 355-362,1905.

Gives a summary of the paleontological work for the year 1904 of the Geological Survey of 

Canada.

19. Notes on the apical end of the siphuncle in some Canadian Endoceratidse, with 

descriptions of two supposed new species of Nanno. 

Am. Geol., vol. 35, pp. 23-30, 324, 2 pis., 1906.

Whitehead (Cabell), Chatard (T. M.) and.

1. An examination of the ores of the Republic Mine, Washington.

See Chatard (T. M.) and Whitehead (C.), 1.

Whitfield (Robert Parr).

1. Note on a very fine example of Helicoceras stevensoni preserving the outer 

chamber.

Am. Mus. Nat. Hist., Bull., vol. 14, p. 219, 1 pi., 1901.

2. Description of a new form of Myalina from the Coal Measures of Texas.

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 63-66, 2 figs., 1902.

3. Observations on and emended description of Heteroceras simplicostatum Whitfield.

Am. Mus. Nat. Hist., Bull., vol. 16. pp. 67-72, 5-pis., 1902.

4. Description of a new Toredo-like shell from the Laramie group. 

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 73-76, 2 pis., 1 fig., 1902.

5. Notice of a new genus of marine algae, fossil in the Niagara shale.

Am. Mus. Nat. Hist., Bull., vol. 16, pp. 399-400, 1 pi., 1902. 

Describes Palseodictyota n. gen.

6. Notice of six new species of Unios from the Laramie group.

Am. Mus. Nat. Hist., Bull., vol. 19, pp. 483-487, 3 pis., 1903.

7. Observations on a remarkable specimen of Halysites and description of a new 

species of the genus. 

Am.. Mus. Nat. Hist., Bull., vol. 19, pp. 489-490, 2 pis., 1903.

8. Notice of a new genus and species of Lower Carboniferous bryozoan.

Am. Mus. Nat. Hist., Bull., vol. 20, p. 469, 1 pi., 1904.

9. Notice of a remarkable case of reproduction of lost parts shown on a fossil crinoid.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 471-472, 2 pis., 1904.

10. Note on some worm (?) burrows in rocks of the Chemung group of New York.

Am. Mus. Nat. Hist., Bull., vol. 20, pp. 473-474, 1 pi., 1904.

11. Notice .of a new crinoid and a new mollusk from the Portage rocks of New York.

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 17-20, 4 pis., 1905.

12. Descriptions of new fossil sponges from the Hamilton group of Indiana. 

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 297-300, 3 pis., 1905.

13. Notice of a new species of Fasciolaria from the Eocene green marls at Shark 

River, N. J. 

Am. Mus. Nat. Hist., Bull., vol. 21, pp. 301-303, 2 pis., 1905.

Whitfield (R. P.) assisted by Hovey (E. 0.).

1. Catalogue of the types and figured specimens in the paleontological collection of 

the geological department, American Museum of Natural History; Lower Carboniferous to Pleistocene, inclusive. 

Am. Mus. Nat. Hist., Bull., vol. 11, pt. 4, pp. 357-500,1901.
FOB THE YEARS 1901-1905, INCLUSIVE. 863

Whitlock (Herbert P.).

1. Guide to the mineralogic collections of the New York State Museum.

N. Y. State Mus., Bull. 58, pp. 3-147, 39 pis., 249 figs., 11 models in pocket, 1902. 

Gives an outline of crystallography and describes characters, composition and occurrence of 

minerals.

2. List of New York mineral localities. 

N.-Y. State Mus., Bull. 70, 108 pp., 1903. 

Tabulates the occurrence and geologic association of minerals found in the State of New York.

3. Minerals not commercially important.

N. Y. State Mus., 57th Ann. Kept., vol. 1, pp. 180-192,1905.

Gives notes on the occurrence of various minerals in the State of New York.

4. Contributions from the mineralogic laboratory.

N. Y. State Mus., Bull. 98, 36 pp., 7 pis., 1905.

Describes the crystallographic.and other characters of various minerals.

Whitney (Francis I.).

1. The new artesian water supply at Ithaca, N. Y.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 110, pp. 55-64,1 pi. and 1 fig., 1905. 

Includes notes upon the geology and records of the wells.

Whitney (Milton).

1. Report on the examination of some soils from Illinois. 

111. Bd. of World's Fair Commissioners, Rept., pp. 93-114,1895.

2. Field operations of the Division of Soils, 1899.

U. S. Dept. Agric., Rept. no. 64, Washington, 1900. 198 pp., 29 pis., 19 figs, and 11 maps (in

pocket). 

Contains soil surveys of the following areas:

Colorado, Cache a la Poudre Valley, by Thomas H. Means, pp. 121-124. 

Connecticut Valley, by Clarence W. Dorsey and J. A. Bonsteel, pp. 125-140. 

New Mexico, Pecos Valley, by Thomas H. Means and Frank D. Gardner, pp. 36-76. 

Utah, Salt Lake Valley, by Frank D. Gardner and John Stewart, pp. 77-114. 

Utah, Sanpete, Cache, and Utah counties, by Thomas H. Means, pp. 115-120.

3. Field operations of the Division of Soils, 1900.

U. S. Dept. Agric., Division of Soils (Second report), Washington, 1901. 473 pp.', 51 pis., 47 figs.

and 24 maps (in separate case). 

Contains soil surveys of the following areas:

Arizona, Salt River Valley, by Thomas H. Means, pp. 287-332.

California, Fresn'o, by Thomas H. Means and J. Garnett Holmes, pp. 333-384.

California, Santa Ana, by J. Garnett Holmes, pp. 385-412.

Maryland, Calvert County, by Jay A. Bonsteel and R. T. Avon Burke, pp. 147-171.

Maryland, Cecil County, by Clarence W. Dorsey and Jay A. Bonsteel, pp. 103-124.

Maryland, Kent County, by Jay A. Bousteel, pp. 173-186.

Maryland, St. Mary County, by Jay A. Bonsteel, pp. 125-145.

North Carolina, Raleigh to Newbern, by William G. Smith, pp. 187-205.

Ohio, Montgomery County, by Clarence W. Dorsey and George N. Coffey, pp. 86-102.

Utah, Weber County, by Frank D. Gardner and Charles A. Jensen, pp. 207-242.

Utah, Sevier Valley, by Frank D. Gardner and Charles A. Jensen, pp. 243-285.

4. Field operations of the Bureau of Soils, 1901.

U. S. Dept. Agric., Bureau of Soils (Third report), Washington, 1902. 647 pp., 96 pis., 25 figs.

and 31 maps (in separate case). 

Contains soil surveys of the following areas:

California, Hanford area, by Macy H. Lapham and W. H. Heileman, pp. 447-480.

California, Imperial area, by Thomas H. Means and J. Garnett Holmes, pp. 587-606.

California, Lower Salinas Valley, by Macy H. Lapham, pp. 481-519.

California, San Gabriel area, by J. Garnett Holmes and Louis Mesmer, pp. 569-586.

California, Ventura area, by J. Garnett Holmes and Louis Mesmer, pp. 521-557.

Georgia, Cobb County, by R. T. Avon Burke and Herbert W. Marean, pp. 317-327.

Georgia, Covington area, by Herbert W. Marean, pp. 329-340.

Idaho, Boise area, by Charles A. Jensen and B. A. Olshausen, pp. 421-446.

Louisiana, Lake Charles area, by W. H. Heileman and Louis Mesmer, pp. 621-647.

Maryland, Harford County, by W. G. Smith and J. 0. Martin, pp. 211-237.

Maryland, Prince George County, by Jay A. Bonsteel and party, pp. 173-2iO.
364 BIBLIOGRAPHY. OF KOETH AMERICAN .GEOLOGY

Whitney (Milton) Continued.

4. Field operations of the Bureau of Soils,. 1901 Continued. 

Contains soil surveys of the following areas Continued.

Michigan, Allegan County, by Elmer 0. Fippin and Tliomas D. Rice, pp. 93-124.

Mississippi, Yazoo area, by Jay A. Bonsteel and party, pp. 359-388.

New Jersey, Salem area, by Jay A. Bonsteel and F. VV. Taylor, pp. 125-148.

New York, Westfleld area, Chautauqua County, by R. T. Avon Burke and Herbert W.

Marean, pp. 75-92. 

 North Carolina, Alamance County, by George N. Coffey and W. Edward Hearn, pp.

297-310. . North Carolina, Cary area, by George N. Coffey and W. Edward Hearn, pp. 311-315. 

North Carolina, Statesville area, by Clarence W. Dorsey and party, pp. 273-295. 

Pennsylvania, Lebanon area, by W. G. Smith and Frank Bennett, jr., pp. 149-1711 

Texas, Willis area, Montgomery County, by J. 0. Martin, pp. 607-619. 

Virginia, Bedford area, by Charles N. Mooney, F. 0. Martin, and Thomas A. Caine, pp.

239-257.

Virginia, Prince Edward area, by Charles N. Mooue'y and Thomas A. Caine, pp. 259-271. 

Washington, Yakima area, by Charles A. Jensen and B. A. Olshausen, pp. 389-419.

5. Field operations of the Bureau of Soils, 1902.

"U.S. Dept. Agric., Bureau of Soils (Fourth report), Washington, 1903. 842 pp., 60 pis., 25

figs, and 44 maps (in separate case). 

Contains soil surveys of the following areas:

Alabama, Perry County, by E. T. Avon Burke and party, pp. 309-323.

Arizona, Yuma area, by J. Garnett Holmes, pp. 777-791.

Arkansas, Stuttgart area, by J. E. Lapham, pp. 611-622.

Colorado, Lower Arkansas Valley, by Macy H. Lapham and party, pp. 729-776.

Idaho, Lewiston area, by Louis Mesmer, pp. 689-709.

Illinois, Clay County, by George N. Coffey and party, in cooperation with the Illinois

Experiment Station, pp. 533-548. 

Illinois, Clinton County, by Jay A. Bonsteel and party, in cooperation with the Illinois

Experiment Station, pp. 491-505. 

' Illinois, St. Clair County, by George N. Coffey and party, in cooperation with the Illinois

Experiment Station, pp. 507-532. 

Illinois, Tazewell County, by Jay A. Bonsteel and party, in cooperation with the Illinois

Experiment Station, pp. 465-489.

Indiana, Posey County, by Herbert W. Marean, pp. 441-463. 

Iowa, Dubuque area, by Elmer 0. Fippin, pp. 571-592. 

Kansas, Wichita area, by J. E. Lapham andB. A. Olshausen, pp. 623-642. 

Kentucky, Union County, by Herbert W. Marean, pp. 425-440.

Mississippi, Smedes area, by William G. Smith and William T. Carter, jr., pp. 325-348. 

Missouri, Howell County, by Elmer 0. Fippin and J. L. Burgess, pp. 593-609. 

Montana, Billings area, by Charles A. Jensen and N. P. Neill, pp. 665-687. 

New Jersey, Trenton area, by R. T. Avon Burke and Henry J. Wilder, pp. 163-186. 

New York, Bigflats area, by Louis Mesmer and W. Edward Hearn, pp. 125-142. 

North Carolina, Hickory area, by Thomas A. Caine, pp. 239-258. 

North Carolina, Mount Mitchell area, by Thomas A. Caine and A. W. Mangnm, pp.

259-271.

North Dakota; Grand Forks area, by Charles A. Jensen and N. P. Neill, pp. 643-663. 

Ohio, Columbus area, by'William G. Smith, pp. 403-423. 

Ohio, Toledo area, by William G. Smith, pp. 383-402." ' 

Porto Rico, Arecibo to Ponce, by Clarence -W. Dorsey, Louis Mesmer, and .Thomas A..

Caine, pp. 793-839. . .

South Carolina, Abbeville area, by F. W. Taylor and Thomas D. Rice, pp. 273-289. 

, South Carolina, Darlington area, by Thomas D. Rice and F. W. Taylor, pp. 291-307- 

Texas, Brazoria area, by Frank Bennett, jr., and Grove B. Jones, pp. 349-364. 

Texas, Vernon area, by J. E. Lapham and party, pp. 365738L 

Virginia, Albemarle area, by Charles N. Mooney and F. E. Bonsteel, pp. 187-238. 

Washington, Walla Walla area, by J. Garnett Holmes, pix/711-728. 

Wisconsin, Janesville area, by Jay A. Bonsteel, pp. 549-57CT

6. Field operations of the Bureau of Soils, 1903. ,

U. S. Dept. Agrio., Bureau of Soils (Fifth report), Washington, 1904. 1310pp.', 6'pls., 61 figs.

and 78 maps (in separate case). 

Contains soil surveys of the following areas: . " 

Alabama, Fort Payne area, by Grove B. Jones and M. E. Carr, pp. 355-371.

Alabama, Himtsville area, by Frank Bennett, jr., and A. M. Giffen, pp. 373-392.
FOE THE YEARS 1901-1905, INCLUSIVE. 365

Whitney (Milton) Continued.

6. Field operations of the Bureau of Soils, 1903 Continued.

Contains soil surveys of the following areas Continued. 

:, Alabama, Mobile area, by R. T. Avon Burke and party, pp. 393-403.

Arizona, Solomonsville area, by Macy H. Lapham and N. P. Neill, pp. 1046-1070. 

Arkansas, Miller County, by J. 0. Martin and E. P. Carr, pp. 5C3-57C. . .'... 

California, Imperial area, by J. Garnett Holmes and party, pp. 1219-1248. 

- California, Indio area, by J. Garnett Holmes and party, pp. 1249-1262. 

California, Los Angeles area, by Louis Mesrner, pp. 12C3 -1306. 

California, San Jose area, by Macy H. Lapham, pp. 1183-1217. 

Colorado, San Luis Valley, by J. Garnett Holmes, pp. 1099-1119. 

Connecticut Valley, by Elmer 0. Fippin, pp. 39-61. 

Delaware, Dover area, by F. E. Bonsteel and '0. L. Ayres, pp. 143-164. 

Florida, Gadsden County, by Elmer O. Fippin and Aldert S. Root, pp. 331-353. 

Georgia, Fort Valley area, by William G. Smith and William T. Carter, jr., pp. 317-330. 

Idaho, Blackfoot area, by W. E. MoLendoh, pp. 1027-1044. 

Illinois, Johnson County, by George N. Coffey and party, pp. 721-736. 

Illinois, Kntix County, by George N. Coffey and party, pp. 737-752. 

Illinois, McLean County, by George N. Coffey and party, pp. 777-797.. 

Illinois, Sangamon County, by George N. Coffey and party, pp. 703-719. 

Illinois, Winnebago County, by George N. Coffey and party, pp. 753-775. 

Indiana, Madison County, by R. T. Avon Burke and La Mott Ruhlen, pp. 687-702. 

Iowa, Cerro Gordo County, by Herbert W. Marean and Grove B. Jones, pp. 853-873. 

Iowa, Story County, by Herbert \V. Marean and.Grove B. Jones, pp. 833-851. . Kansas, Parsons area, by J. A. Drake, pp. 891-909. 

Kansas, Russell area, by A. W. Mangum and J. A. Drake, pp. 911-926. 

Kentucky, Mason County, by R. T. Avon Burke, pp. C31-645. 

Kentucky, Scott County, by R. T. Avon Burke, pp. 619-630. 

Louisiana, Acadia Parish, by Thomas D. Rice and Lewis Griswold, pp. 461-485. 

Louisiana, New Orleans area, by Thomas D. Rice and Lewis Griswold, pp. 439-459. 

Louisiana, Ouachita Parish, by Thomas D. Rice, pp. 419-438.

Maryland, Worcester County, by F. E. Bonsteel and William T. Carter, jr., pp. 165-189. 

Michigan, Pontiac area, by Henry J. Wilder and W. J. Geib, pp. 659-685. 

Minnesota, Marshall area, by Henry J. Wilder, pp. 815-831.

Mississippi, McNeill area, by William G. Smith and William T. Carter, jr., pp. 405-418. 

Missouri, Shelby County, by R. T. Avon Burke and La Mott Ruhlen, pp. 875-899. 

Nebraska, Grand Island area, by W. Edward Hearn and James L. Burgess, pp. 927-945. 

Nebraska, Stanton area, by W. Edward Hearn, pp. 947-962. 

New York, Long Island area, by J..A. Bonsteel and party, pp. 91-128. 

New York, Syracuse area, by F. E. Bonsteel and others, pp. 63-89. 

North Carolina, Asheville area, by J. E. Lapham and F. N. Meeker, pp. 279-297. 

North Carolina, Craven area, by William G. Smith and George N. Coffey, pp. 253-278. 

North Dakota, Fargo area, by Thomas A. Caine, pp. 979-1003.

North Dakota, Jamestown area, by Thomas A. Caine and A. E. Kocher, pp. 1005-1026. 

Ohio, Ashtabula area, by J. 0. Martin and E. P. Carr, pp. 647-658. 

Oregon, Baker City area, by Charles A. Jensen and.W. W. Mackie, pp. 1151-1170. 

Oregon, Salem area, by Charles A. Jensen, pp. 1171-1182. 

Pennsylvania, Lockhaven area, by J. 0. Martin, pp. 129-142.

South Carolina, Campobello area, by A. W. Mangum and Aldert S. Root, pp. 299-315. 

South Dakota, Brookings area, by Frank Bennett, jr., pp. 963-977. 

Tennessee, Davidson County, by William G. Smith and Hugh H. Bennett, pp. 605-617. 

Tennessee, Pikeville area, by Henry G. Wilder and W. J. Geib, pp. 577-603. 

Texas, Jacksonville area, by W. Edward Hearn and James L. Burgess, pp. 521-531. 

Texas, Lufkin area, by. W. Edward Hearn and party, pp. 501-510. 

Texas, Nacogdoches area, by W. Edward Hearn and James L. Burgess, pp. 487-499. 

Texas, Paris area, by Thomas A. Caine and A.-E. Kocher, pp. 533-562. 

Texas, Woodville area, by J. E. Lapham and party, pp. 511-52Q. 

Utah, Provo.area,,by Alfred M. Sanchez, pp. 1121-1150.

Virginia, Leesburg area, by William T. Carter, jr., and W. S: Lyman, pp. 191-231. 

Virginia, Norfolk area, by J. E. Lapham, pp. 233-252. ! 

Wisconsin, Viroqua area, by William G. Smith, pp. 799-814. 

Wyoming, Laramie area, by N. P. Neill and party, pp. 1071-1097.

Whittemore (Charles A.).

1. The sub-Carboniferous limestone exposure at Grand Rapids, Mich.

Mich. Aqad. Sci., 1st Rept., pp. 62-65,1900.

Describes the occurrence and character, and notes the fossils occurring therein.
366 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Wiel (Samuel C.).

1. A Nevada ore deposit.

Mg. & Sci. Press,.vol. 88, pp. 330-331,1904.

Describes occurrence, character, and geologic relations of a deposit of manganese, and discusses its origin.

Wieland(G. R.).,

1. A study of some American fossil Cycads. Part IV. On the microsporangiate 

fructification of Cycadeoidea.

Am. Jour. Sci., 4th ser., vol. 11, pp. 423-436, 3 figs., 1901.

Continues the description of the author's studies of the fructification of Cycadeoidea, which 

appeared in the American Journal of Science for March, 1899.

2. Notes on the Cretaceous turtles, Toxochelys and Archelon, with a classification of 

the marine Testudinata. 

Am. Jour. Sci., 4th ser., vol. 14, pp. 95-108, 2 figs., ISO I.

3. Notes on the marine turtle Archelon: 1, on the structure of the carapace; 2, associated fossils.

Am. Jour. Sci., 4th ser., vol. 15, pp. 211-216,1 fig., 1903. 

Describes the rib series of Archelon ischyros from new material.

4. Polar climate in time the major factor in the evolution of plants and animals. 

Am. Jour. Sci., 4th ser., vol. 16, pp. 401-430,1903.

5. Extent and progress of cycad investigation. 

. Science, new ser., vol. 17, pp. 352-353,1903.

6. Structure of the upper Cretaceous turtles of New Jersey: Adocus, Osteopygis, and 

Propleura. 

Am. Jour. Sci., 4th ser., vol. 17, pp. 112-132,9 pis., 7 figs., 1904.

7. Structure of the upper Cretaceous turtles of New Jersey: Lytoloma. 

Am. Jour. Sci., 4th ser., vol. 18, pp. 183-196, 4 pis., 6 tigs., 1904.

8. The proembryo of the Bennettiteee.

Am. Jour. Sci., 4th ser., vol. 18, pp. 445-447, 1 pi., 1904.

9. On the foliage of the Jurassic cycads of the genus Cycadella. 

U. S. Geol. Surv., Hon., vol. 48, pp. 198-203,1905.

10. Jurassic cycads from the Black' Hills. Field notes.

U. S. Geol. Surv., Mon., vol. 48, pp. 205-207, 1905.

11. Notes on the stratigraphy and paleontology of the Black Hills rim.

U. S. Geol. Surv., Mon., vol. 48, pp. 317-326, 1905.

12. A new Niobrara Taxochelys.

Am. Jour. Sci., 4th ser., vol. 20, pp. 325-343, 9 figs., 1905.

13. Structure of the upper Cretaceous turtles of New Jersey: Agomphus.

Am. Jour. Sci., 4th ser., vol. 20, pp. 430-444, 9 figs., 1905.

Wigmore (H. L.).

1. Report of an examination of the coal deposits of Polillo Island, P. I. 

U. S. War Dept., Bureau of Insular Affairs, Washington, pp. 65-71, 1 map, 1905.

2. Report of examination of coal deposits on the Batan military reservation, Batan 

Island, P. I.

U. S. War Dept., Bureau of Insular Affairs, Washington, pp. 1-33,1905. 

Wilcox (Walter D.). 

1. Recent exploration in the Canadian Rockies.

Nat. Geog. Mag., vol. 13, pp. 151-168, 13 figs., pp. 185-200, 9 figs., 1902.

Contains notes on the physiography of the region.

Wilder (Frank A.).

1. The lignite deposits of North Dakota.

Eng. & Mg. Jour., vol. 74, pp. 674-675, 3 figs., 1902.
FOE THE YEAES 1901-1905, INCLUSIVE. 367

Wilder (Frank A.) Continued.

2. The lignite coal fields of North Dakota.

N. Dak. Geol. Surv., 2d Bien. Kept., pp. 33-55, 5 pis., 1902. 

Describes character and occurrence of the deposits of lignite.

3. Geology of Webster County [Iowa].

Iowa Geol. Surv., vol. 12, Ann. Kept, for 1901, pp. 65-191, 4 pis., 26 figs., geol. map, 1902. 

Describes physiographic features and geology of the county, and discusses the origin, geologic 

and geographic occurrence and utilization of gypsum deposits and other economic products.

4. The age and origin of the gypsum of central Iowa.

Jour. Geol., vol. 11, pp. 723-748, 3 figs., 1903.

Describes occurrence, character, and geologic position of the gypsum deposits, and discusses 

their age and mode of formation.

5. Possible origin for the lignites of North Dakota.

Iowa Acad. Sci., Proc. for 1902, vol. 10, pp. 129-135,1903.

Describes occurrence and characters of lignite beds in North Dakota and Montana and offers 

an explanation of their origin.

6. Gypsum deposits in Iowa. 

U.'S. Geol. Surv., Bull. no. 223, pp. 49-52,1 pi., 1 fig., 1904.

Discusses character, occurrence, economic development, and geologic relations of the gypsum 

deposits in this State.

7. The Laramie and Fort Union beds in North Dakota.

Jour. Geol., vol. 12, pp. 290-293,1904.

Discusses the evidences observed in field work in regard to the relations of the Fort Union 

beds and the Laramie.

8. The lignite of North Dakota and its relation to irrigation.

U. S. Geol. Surv., Water-Supply and Irrigation Paper no. 117, 59 pp., 8 pis., 5 figs., 1906. 

Discusses the occurrence and character of the lignite of North Dakota, and its use in irriga 

tion work.

9. Thirteenth annual report of the State geologist.

Iowa Geol. Surv., vol. 15, Ann. Kept, 1904, pp. 3-11, 1 pi., 1905. 

Outlines the work of the Iowa geological survey during the year 1904.

10. The lignite on the Missouri, Heart and Cannon Ball rivers and its relation to 

irrigation.

N. Dak. Geol. Surv., 3d Bien. Kept., pp. 9-40, 7 pis., 1904. 

Contains notes on the character and occurrence of lignite beds.

Willard (Daniel E.).

1. The story of the prairies, or, the landscape geology of North Dakota. Third 

edition.

Printed forthe author by Rand, McNally & Company, Chicago, 1902. 256 pp., 83 figs.

Describes the physiography and geology of North Dakota.

Willard (D. E.), Hall (C. M.) and.

1. Casselton-Fargo folio, North Dakota-Minnesota.

See Hall (C. M.) and Willard (D. E.), 1.

Willcox (0. W.).

1. On certain aspects of the loess of southwestern Iowa! 

Jour. Geol., vol. 12, pp. 716-721,1 fig., 1904.

Describes the character and occurrence of loess deposits in this region differing in color and 

character, and discusses their origin.

2. The so-called alkali spots of the younger drift-sheets. 

Jour. Geol., vol. 13, pp. 259-263, 2 figs., 1905.

Discusses the occurrence and origin of the so-called alkali spots found upon the surface of 

fields underlain by Glacial drift in Iowa, Wisconsin, Illinois, and Indiana.

Willey (Day Alien).

1. New Texan oil deposits.

Sci. Am., vol. 90, p. 96, illus., 1904.

Contains notes on the occurrence of petroleum deposits.
368

Willey (Day Alien) Continued.

2. The oil fields of the West. . . .

Sci. Am., vol. 93, pp. 484, 4 figs., 1905. ' . - . . . 

A discussion of the production of petroleum in the United States.

Williams (E. G.). '

1. The manganese industry of the Department of Panama, Republic of Colombia.

Am. Inst. Mg. Engrs., Trans., vol. 33, pp. 197-234, 9 figs., 1903. '

Discusses the'character and occurrence of the manganese-ore deposits and the mining opera 

. tions. . . . ' .

Williams (Edward H., jr.). . . . , .

1. The alleged Parker channel [Pennsylvania.]

Geol. Soc. Am., Bull., vol. 12, p. 463,1901. ; ' 

Describes abandoned channel of Allegheny River. ' ' ' ' 

2. Kansas glaciation and its effects on the river system of northern Pennsylvania. 

Wyoming [Pa.] Hist. & Geol. Soc., Proc. & Coll., vol. 7,.pp. 21T28,'ll figs., 1902. 

Discusses drainage modifications produced by the ice of the Glacial period.

3. Connection by precise leveling between the Atlantic and Pacific oceans.

Science, new ser., vol. 21, p.'862,1905. _' ' '/. ' ...

Williams (Henry Shaler).

1. The discrimination of time, values in geology. . ;. ' ; ; 

Jour. Geol., vol. 9, pp. 570-585,1901. . r_.'j; 

Discusses the criteria upon which the classification^ strata, should depend and proposes a 

plan of a biochronic classification and nomenclature.

2. Points involved in the Siluro-Devonian boundary question.. 

Abstract: Geol. Soc. Am., Bull., vol. 12, pp. 472-473,1901. . . 

Gives brief summary of questions in dispute. ' . .,.!...'

3. Fossil faunas and their use in correlating geological formations. . . 

Am. Jour. Sci., 4th ser., vol. 13, pp. 417-432,1902. . .. , ( ; ... .. 

Discusses methods of employing fossil faunas in correlating definite formations and their 

limitations. ' ..:....,.

4. Shifting of faunas as a problem of stratigraphic geology^ 7 .

Geol. Soc. Am., Bull., vol. 14, pp. 17.7-190, 1 pi., 1903: '" ; ' ' : -' : ' ! ' '''' ' 

Discusses relationships of faunas in different types of sediments in the Devdniari of New 

York, Pennsylvania, and Ohio and their shifting, and gives rules for the use of. fossils in 

stratigraphy. . : 4 ; :

5. The correlation of geological faunas, a contribution to Devonian paleontology:.':" ' 

U. S. Geol. Surv., Bull. no. 210,147pp., 1903. ,, ., ; . ,; ,^'r . 

Discusses faunas of upper Devonian, with especial reference to the statistics pf the species 

the evidences for the shiftings of faunas and the consequences thereof, and'the! value and 

use of fossils in correlation work. ' " : ' .

6. Note on the Devonian fossils [of the Bisbee quadrangle, Arizona].

U. S. Geol. Surv., Professional Paper no. 21, pp. 35-42,1 pi., 1904. "-' ' . '- .- -'-'- i' 

Gives a list of fossils identified with their occurrence by localities: A few of -the more characteristic are figured. ., ....

7. Preliminary report on the classification of the rocks of the Watkins Glen,(30/ ) 

quadrangle (U. S. Geological Survey). 

Science, new ser., vol. 19, pp. 234-236,1904.

Discusses some of the results obtained and the methods, largely paleontologic,' used in the 

stratigraphic work.

8. Bearing of some new paleontologic facts on nomenclature and classification of 

sedimentary formations. 

Geol. Soc. Am., Bull., vol. 16, pp. 137-150,1905.

Williams (Henry Shaler) and Eindle (Edward M.). 

1. Contributions to Devonian paleontology, 1903.

U. S. Geol. Surv., Bull. no. 244,144 pp., 6 pis., and 3 figs., 1905.

Describes sections of Devonian and Mississippian rocks of Virginia, West Virginia, Kentucky, 

and Pennsylvania, gives lists of the species identified in their faunules, and discusses the 

correlation, range, environment, etc., of these faunules.
FOE THE YEAES 1901-1905, INCLUSIVE. 369

Williams (Ira A.).

1. Geology of Jasper County [Iowa].

Iowa Geol. Surv., vol. 15, Ann. Kept., 1905, pp. 277-367, 1 pi., 12 figs., 2 maps, 1905. 

Describes physiographic features, the occurrence, character, and relations of Carboniferous 

strata and Pleistocene deposits, and the economic resources.

2. The comparative accuracy of the methods for determining the percentages of the. 

several components of an igneous rack.

Am. Geol., vol. 35, pp. 34-46, 1905. 

Williams (LA.), Beyer (S. W.) and.

1. Technology of clays.

See Beyer (S. W.) and Williams (I. A.), 1.

2. The geology of clays.

See Beyer (S. W.) and Williams (I. A.), 2. 

Willimbtt (C. W.).

1. Minerals of the Ottawa Valley.

Can. Geol. Surv., Summ. Kept., for 1904, pp. 229-232, 1905.

Describes the occurrence and characters of lepidolite, serpentine, and fuchsite from the 

Ottawa Valley.

2. Notes on molybdenite.

Can. Geol. Surv., Min. Res. of Can., Bull, on Molybdenum and Tungsten, pp. 15-16, 1904.

Willis (Bailey).

1. Paleozoic Appalachia, or the history of Maryland during Paleozoic time.

Md. Geol. Surv., vol. 4, pp. 23-93,12 pis., 1 fig., 1902. [Advance separate, 1900.]

Describes action of dynamic forces upon land surfaces, and history of orographic movements

and geographic changes during Paleozoic time affecting the area in which Maryland is

situated.

2. Individuals of stratigraphic classification.

Jour. Geol., vol. 9, pp. 557-569, 1901.

Discusses the discrimination of formations by lithologic criteria and the determination of 

faunal and time divisions.

3. Thomas Benton Brooks.

Science, new ser., vol. 13, pp. 460-462,1901.

Gives an account of his life and geologic researches.

4. Oil of the northern Rocky Mountains.

Eng. and Mg.-.Tour., vol. 72, pp. 782-784, 3 figs., 1901.

Describes the stratigraphy and structure of the region and the probable occurrence of oil.

5. New York City folio, New York-New Jersey. > See Merrill (F.J.H.) and others, 1.

6. Stratigraphy and structure, Lewis and Livingston ranges, Montana.

Geol. Soc. Am., Bull., vol. 13, pp. 305-352, 8 pis. (incl. map), 6 figs.,.1902.

Describes the physiography, the occurrence and character of the Algonkian, Carboniferous, 

Cretaceous and Pleistocene formations, and the geologic structure of the region.

7. Structure of the front range; northern Rocky Mountains, Montana, 

Abstract: Science, new ser., vol. 15, pp. 86-87, 1902.

8. Physiography of the northern Rocky Mountains. 

Abstract: Science, new ser., vol. 15, p. 87, 1902.

9. Conditions of overthrust in the northern Rockies. 

Abstract: Science, new ser., vol. 15, p. 507, 1902.

10. Mountain growths of the Great Plains.

Abstract: Science, new ser., vol. 16, pp. 1028-1029, 1902.

11. Physiography and deformation of the Wenatchee-Chelan District, Cascade Range 

[Washington].

U. S. Geol. Surv., Professional Paper no. 19, pp. 41-97, 13 pis., 2 figs., 1903. 

Describes physiographic features of the region and their history.

Bull. 301 06 24
370 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Willis (Bailey) Continued.

12. Ames Knob, North Haven, Maine.

Geol. Soc. Am., Bull., vol. 14, pp. 201-206, 2 pis., 1903; Am. Geol., vol. 31, p. 159,1903. 

Describes physiographic and glacial evidences showing submergence and re-elevation.-

13. Post-Tertiary deformation of the Cascade Range.

Abstract: Science, new ser., vol. 17, p. 740, 1903. .

14. tiberschiebungen in den Vereinigten Staaten von Nordarnerika. 

Congr. geol. intern., Cornpte rendu IX. Sess., pp. 529-540, 2 figs., 1904. 

Defines various kinds of overthrust, and discusses their origin and time relations.

15. Mountain growth and mountain structure.

Abstract: Am. Geol., vol. 35, pp. 52-53,1905; Science, new ser., vol. 21, p. 219,1905. 

Willis (Bailey), Smith (George Otis) and. 

1. The Clealum iron-ores, Washington.

See Smith (G. 0.) and Willls (B.), 1.

Williston (S. W.).

1. Cretaceous fishes, Selachians and Pycnodonts.

Kans. Univ. Geol. Surv., vol. 6, pp. 237-256J 10 pis., 1900.

2. The dinosaurian genus Creosaurus, Marsh.

Am. Jour. Sci., 4th ser., vol. 11, pp. 111-114,1 fig., 1901. 

Reviews previous descriptions and describes new material.

3. A new turtle from the Kansas Cretaceous.

Kans. Acad. Sci., Trans., vol. 17, pp. 195-199, 5 pis., 1901. 

Describes Porthochelys laticeps, n. gen. et sp.

4. On the hind limb of Protostega.

Am. Jour. Sci., 4th ser., vol. 13, pp. 276-278, 1 fig., 1902.

5. An arrow-head found with bones of Bison occidentalis Lucas in western Kansas.

Am. Geol., vol. 30, pp. 313-315, 1 fig., 1902.

Gives a section of the locality where the bones were found.

6. On the skull of Nyctodactylus, an Upper Cretaceous Pterodactyl.

Jour. Geol., vol. 10, pp. 520-534, 2 pis., 1902. 

Describes new material from western Kansas.

7. Winged reptiles.

Pop. Sci. Monthly, vol. 60, pp. 314-322, 6 figs., 1902.

8. On the skeleton of Nyctodactylus with restoration.

Am. Jour. Anal., vol. 1, pp. 297-305, 1 fig., 1902.

9. Eestoration of Dolichorhyncops osborni, a new Cretaceous plesiosaur.

Kans. Univ., Sci. Bull., vol. 1, pp. 241-244, 1 pi., 1902.

10. Notes on some new or little-known extinct reptiles.

Kans. Univ., Sci. Bull., vol. 1, pp. 247-254, 2 pis., 1902.

11. On certain homoplastic characters in aquatic air-breathing vertebrates.

Kans. Univ., Sci. Bull., vol. 1, pp. 259-266,1902. 

Discussion mainly of fossil forms.

12. A fossil man from Kansas.

Science, new ser., vol. 16, pp. 195-196,1902.

Describes occurrence of human remains in loess near Lansing, Kansas.

13. The Laramie Cretaceous of Wyoming. 

Science, new ser., vol. 16, pp. 952-953,1902.

Discusses age of the Laramie deposits of Converse County, Wyoming, and gives notes on the 

fossils found in them.

14. North American plesiosaurs. Part I.

Field Col. Mus., Geol. Ser., vol. 2, pp. 1-77, 29 pis., 13 figs., 1903.
FOR THE YEARS 1901-1905, INCLUSIVE. 37l

Williston (S. W.) Continued.

15. On the osteology of Nyctosaurus (Nyctodactylns), with notes on American 

pterosaurs.

Field Col. Mus., Geol. Ser., vol. 2, pp. 125-163, 5 pis., 2 figs., 1903. .

16. On the structure of the plesiosaurian skull. 

Science, new'ser., vol. 17, p. 980,1903.

17. Some osteological terms.

Science, new ser., vol. 18, pp. 829-830,1903.

18. The fossil man of Lansing, Kansas.

Pop.Sci. Monthly, vol. 62, pp.463-473, illus., 1903.

Describes the occurrence of the human remains and discusses the evidences of their age.

19. The relationships and habits of the Mosasaurs. 

Jour. Geol., vol. 12, pp. 43-51,1904.

Discusses taxonomy in the vertebrates, and the phylogeny, classification, and mode of life of 

extinct saurians.

20. Wilbur Clinton Knight.

Am.Geol., vol.33, pp. 1-6,1 pi. (por.), 1904.

Includes a bibliography of the scientific papers published by the subject of the sketch.

21. The fingers of pterodactyls.

Geol. Mag., dec. 5, vol. 1, pp. 59-60,1904.

22. The stomach stones of the plesiosaurs. 

Science, new ser., vol. 20, p. 565,1904.

23. Notice of some new reptiles from the upper Trias of Wyoming. 

Jour. Geol., vol. 12, pp. 688-697, 6 figs., 1904.

24. On the Lansing man.

Intern. Cong. Americanists, Proc. 13th Session, pp.85-89,1905; Am. Geol., vol.35, pp. 342-346

1905. 

Describes the discovery and mode of occurrence of the Lansing skeleton.

25. The Hallopus, Baptanodon, and Atlantosaurus beds of Marsh.

Jour. Geol., vol.13, pp. 338-350, 1905.

Discusses the age of these beds in the light of the evidence given by vertebrate fossil remains.

26. A new armored dinosaur from the upper Cretaceous of Wyoming. 

Science, new ser., vol.22, pp.503-504,1905.

27. [Phylogeny and classification of the Reptilia.] 

Abstract: Science, new ser., vol.21, pp.294-295,1905.

28. [New locality for Triassic vertebrates in Wyoming.]

Abstract: Science, new ser., vol.21, pp.297-298,1905. 

Willmott (A. B.).

1. The Michipicoten Huronian area.

Am. Geol., vol. 28, pp. 14-19,1 pi., 1901.

Describes the occurrence of the igneous and sedimentary rocks of the region and discusses 

the stratigraphic succession and age of the sediments.

2. The nomenclature of the Lake Superior formations.

Jour. Geol., vol.10, pp. 67-76, 1902.

Discusses the use of names for the subdivisions of the Archean and Algonkian of the region.

3. The contact of the Archean and post-Archean in the region of the Great Lakes.

Jour.Geol., vol. 12,pp.40-42, 1 pi., 1904.

Describes the character of the line of contact of the Archean and overlying formations in the 

Great Lakes region in Canada and discusses the origin of this character.

4. The exploration of the Ontario iron ranges.

Can.Mg.Rev., vol.23, pp. 154-156,1904; Can.Mg.Inst, Jour., vol.7, pp.257-269, 1904. 

Describes the general geology of the iron ranges, the character of the rocks, and the occurrence of iron ore deposits.
372 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Willmott (A. B.), Coleman (A. P.) and.

1. The Michipicoten iron ranges [Ontario].

See Coleman (A. P.) and Willmott (A. B),l.

2. The Michipicoten iron region [Ontario].

See Coleman (A. P.) and Willmott (A. B.),2.

Wilson (Alfred W. G.).

1. The Medford dike area [Massachusetts].

Boston Soc. Nat. Hist., Proc., vol. 30, pp. 353-374, 4 pis., 1901.-

Describes the petrographic characters of the crystalline rocks and the glacial phenomena of 

the region. Includes a bibliography and geologic map.

2. Physical geology of central Ontario.

Can. Inst., Trans., vol. 7, pp. 139-180, 8 pis., 10 figs., 4 maps, 1901.

Describes the character of the pre-sedimentary floor of the region, the characters of the Paleozoic series, its post-Paleozoic history, and the glacial phenomena.

3. The country west of Nipigon Lake and River [Canada]. 

Can. Geol. Surv., Surnm. Kept, for 1901, pp. 94-103,1902.

Describes the author's observations upon the geology, topography, and economic resources of 

this region.

4. Some recent folds in the Lorraine shales [Ontario]. 

Can. Rec. Sci., vol. 8, pp. 525-531, 4 pis., 1 fig., 1902. 

Describes the occurrence and origin of the local folds.

5. A geological reconnoissance about the headwaters of the Albany River [Canada].

Can. Geol. Surv., Surnm. Kept, for 1902, pp. 201-206, 1903.

Gives observations upon the topography and geology of the region examined.

6. The Laur6ntian peneplain.

Jour.- Geol., vol. 11, pp. 615-669, 14 figs., 1903; McGill Univ., Papers from Dept. Geol., no. 15,

1903. 

Describes location, physiographic control, topographic and drainage features, and discusses

the origin of the Laurentian peneplain and some of its features.

7. The theory of the formation of sedimentary deposits.

Can. Rec. Sci., vol. 9, pp. 112-132, 4 figs., 1903; McGill Univ., Papers from the Dept. Geol., no.

16,1904. 

Discusses the conditions and processes of sedimentation and their bearing upon the character

and correlation of some Ordovician and Silurian formations of Canada.

8. Cuspate forelands along the Bay of Quinte [Ontario]..

Jour. Geol., vol. 12, pp. 106-132,12 figs., 1904; McGill Univ., Papers from the Dept. of Geol., no

18,1904.

Describes physiographic features in this vicinity, and discusses the mode of their formation 

by wave action.

9. Trent River system and St. Lawrence outlet.

Geol. Soc. Am., Bull., vol. 15, pp. 211-242, 6 pis., 1904.

Describes physiographic features of the country east and northeast of Lake Ontario, and discusses their bearing upon the pre-Glacial drainage of that region.

10. Physiography of the Archean areas of Canada.

Intern. Geog. Cong., Eighth, Rept., pp. 116-135, 3 pis. and 2 maps, 1905. 

Describes the physiographic character of the region, and discusses the origin of various 

features.

11. A forty-mile section of Pleistocene deposits north of Lake Ontario.

Can. Inst., Trans., vol. 8, pp. 11-21, 2 pis., 1 fig., 1905.

Describes the occurrence and character of Pleistocene deposits along the north shore of Lake 

Ontario.

Wilson (E. B.).

1. The theory of ore deposits applied to prospecting.

Mines & Minerals, vol. 24, pp. 386-387, 527-529, 4 figs., 1904.
FOE THE YEAKS 1901-1905, INCLUSIVE. 373

Wilson (Herbert M.).

1. Porto Eico; its topography and aspects.

Am. Geog. Soc., Bull., vol. 32, pp. 220-238, with map, 1900. 

Describes physiography of the island.

Wilson (J.. Howard).

1. The Pleistocene 'formations of Sankaty Head, Nantucket.

Jour. Geol., vol. 13, pp. 713-734,12 figs., 1905.

Describes the position and character of the successive beds in a section at this point, gives a 

tabulated list of the fossils obtained, with notes on their occurrence elsewhere, and discusses the conditions under which the beds were formed.

Wilson (John D.).

1. Fauna of the Agoniatite limestone of Ononclaga County, N. Y.

Onondaga Acad. Sci., Proc., vol. 1, pp. 84-88,1903.

Describes the occurrence, character, and fossils of the Agoniatite limestone of the Marcellus 

shale in Ononclaga County, N. Y.

Wilson (W. J.).

1'. Western part of the Abitibi region [Canada].

Can. Geol. Surv., Sumrn. Kept, for 1901, pp. 115-128,1902. 

Describes the author's observations in this region.

2. Reconnaissance surveys of Four Rivers southwest of James Bay.

Can. Geol. Surv., Summ. Kept, for 1902, pp. 220-239,1903. 

Contains observations upon the geology of the region examined.

3. The Nagagami River and other branches of the Kenogarni.

Can. Geol. Surv., Summ. Kept, for 1903, pp. 109-120, 1904. 

Gives notes upon the geology of the region examined.

4. The Little Current and Drowning rivers, branches of the Albany, east of Lake 

Nipigon [Ontario]. "

Can. Geol. Surv., Summ. Kept, for 1904, pp. 164-173,1905. 

Includes observations on the geology of the region examined.

Winchell (Alexander N.).,,

1. Etude rnine>alogique et pe"trographique des'roches gabbroi'ques de 1'Etat de Minnesota, Etats-Unis, et plus specialement des anorthosites.

Paris, 1900. 164 pp., 9 pis., 23 figs. Abstract: Am. Jour. Sci., '4th ser., vol. 11, p. 89, 1901.

2. Note on certain copper minerals.

Am. Geol., vol. 28, pp. 244-246, 1901.

Describes occurrence of chalcopyrite and bornite at Butte, Mont.

3. Note on titaniferous pyroxene.

Am. Geol., vol. 31, pp. 309-310,1903. 

Discusses composition aiid optic angle.

4. [Discussion of paper by J. E. Spurr, "A consideration of igneous rocks and their 

segregation or differentiation as related to the occurrence of ores."]

Am. lust. Mg. Engrs., Trans., vol. 33, pp. 1063-1064, 1903.

Discusses an example of ore concentration in Madison County, Montana.

Winchell (Horace V".).

1. The ore deposits of Monte Cristo, Washington.

Am. Geol., vol. 30, pp. 113-118,1902. 

Reviews a paper by J. E. Spurr.

2. Synthesis of chalcocite and its genesis at Butte, Montana.

Geol. Soc. Am., Bull., vol. 14, pp. 269-276, 1903; Eng. & Mg. Jour., vol. 75, pp. 782-784, 1903. 

Discusses occurrence and experiments to determine origin of chalcocite.

3. The Mesabi iron range [Minnesota].

Eng. & Mg. Jour., vol. 76, pp. 343-344,1903. 

Discusses geologic work upon the Mesabi iron range.
374 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Winchell (Horace V.) Continued.

4. Butte [Idaho] copper veins.

Eng. & Mg. Jour., vol. 78, pp. 7-8/1 fig., 1904.

Describes the general geologic structure and the character and occurrence of the copper-ore 

deposits.

5. Notes on Goldfield, Nevada.

Am. Geol., vol. 35, pp. 382-385,1905.

Describes the'location and character of the mining district, and the occurrence and character 

of the gold-ore deposits.

Winchell (Newton H.).

1. A new iron-bearing horizon in the Keewatin in Minnesota. 

Lake Sup. Mg. Inst., Proc., vol. 5, pp. 46-48 [1898?]. 

Contains notes on the geology and occurrence of ore in this region.

2. Geological atlas with synoptical descriptions [Minnesota]. 

Minn. Geol. & Nat. Hist. Surv., Final Kept., vol. 6, 88 pis., 1901.

3. Glacial lakes of Minnesota.

Geol. Soc. Am., Bull., vol. 12, pp. 109-128, 1 pi., 1901.

Describes the retreat of the ice sheets and the occurrence of the several Glacial lakes of the 

region.

4. Edward Waller Claypole.

Am. Geol., vol. 28, pp. 247-248,1901. 

Gives a sketch of the life of Prof. Claypole.

5. The origin of Australian iron ores. 

Am. Geol., vol. 28, pp. 248-250,1901.

Reviews paper by J. B. Jaquet on " The iron-ore deposits of New South Wales," and compares 

them with certain deposits in the State of Washington.

6. Fundamental changes in the Archean and Algonkian, as understood by Prof. Van 

Hise, of the United States Geological Survey. 

Am. Geol., vol. 28, pp. 385-388, 1901. 

Reviews a recent paper by Prof. Van Hise.

7. Sketch of the iron ores of Minnesota.

Am. Geol., vol. 29, pp. 154-162,1902; Int. Mg. Gong., 4th session, Proc., pp. 136-140,1902. 

Describes the general geology and the occurrence and origin of the iron ores.

8. The geology of the Mississippi Valley at Little Falls, Minnesota.

Memoirs of Explorations in the Basin of the Mississippi, vol. 5, Kakabikansing, pp. 89-104,

1902.

Describes.occurrence and character of strata at this locality and sketches their geological 

history.

9. Eegeneration of clastic feldspar.

Abstract: Science, new ser., vol. 15, p. 85,1902.

10. The Monthly American Journal of Geology and Natural Science.

Am. Geol., vol. 30, pp. 62-64, 1902.

Gives an- account of this publication issued in 1831-2.

11. The Sutton Mountain.

Am. Geol., vol. 30, pp. 118-120,1902. .

In discussing the geology of the region refers to an article by J. A. Dresser.

12. The Lansing [Kansas] skeleton.

Am. Geol., vol. 30, pp. 189-194,1902.

Describes the deposits in which the skeleton was found and gives an estimate of its age.

13. Some results of the late Minnesota Geological Survey.

Am. Geol., vol. 31, pp. 246-253, 1903.

Gives a brief summary of the results of this survey.
FOE THE YE AKS 1901-1905, INCLUSIVE. 375

Winchell (Newton H.) Continued.

14. The Pleistocene geology of the Concannon farm, near Lansing, Kansas.

Am. Geol., vol. 31, pp. 263-308, 4 pis., 1903.

Summarizes and discusses Professor Chamberlain's paper on "The geologic relations of the 

human relics of Lansing, Kansas" (Jour. Geol., vol. 10, pp. 745-779,1902), describes the general geologic relations and character of the deposits where the human remains were found, 

and discusses their age and mode of formation. Includes contributions by S. W. Williston, 

J. E. Todd, and G. Frederick Wright.

15. Kegeneration of clastic feldspar.

Geol. Soc. Am., Bull., vol. 13, pp. 522-525,1903.

Reviews previous literature on the subject and discusses three phases of the changes through 

which feldspars pass.

16. Was man in America in the Glacial period?

Geol. Soc. Am., Bull., vol. 14, pp. 133-152,1 fig., 1903.

Describes conditions prevailing in North America during Tertiary times, discusses character

of the pre-Glacial geest covering, the advent of the ice sheets, origin of the loess, and the

occurrence and character of the Lansing skeleton.

17. Metamorphism of the Laurentian limestones of Canada.

Am. Geol., vol. 32, pp. 385-392,1903.

A re"view of a paper by Louis Caryl Graton " On the petrographical relations Of the Laurentian limestones and thegranitein the townshipof Glamorgan, Haliburton County, Ontario" 

(Can. Rec. Sci., vol. 9, pp. 1-38,1903).

18. Granite. Address at unveiling of the Coronado obelisk at Logan Grove, Kansas, 

Aug. 12, 1902.

Memoirs of Exploration in the Basin of the Mississippi, vol. 7, Kansas, pp. 87-91,1903. 

Includes a discussion of Archean geologic history and the origin of granite.

19. The evolution of climates.

Am. Geol., vol. 33, pp. 116-122,1904.

States the fundamental ideas involved in the hypothesis of climate in Marsden Manson's

"Evolution of Climates" (see Manson, 1) and discusses the objections which have been

raised against it.

20. Where did life begin?

Am. Geol., vol. 33, pp. 185-189,1904.

Reviews works by Wm. F. Warren and G. Hilton Scribner and statements of others regarding 

the origin of life in the north Polar regions and its distribution southward.

21. Peleliths.

Am. Geol., vol. 33, pp. 319-325, 8 figs., 1904.

Applies the term pele'lith to massive-solid volcanic extrusions of the type of the recently 

formed cone of Mont Pel6 and describes various examples of pe!61iths.

22. The colossal bridges of Utah.

Am. Geol., vol. 34, pp. 189-192,1 ,ig., 1904.

Describes briefly these arches ^oduced by ere:'on, situated in San Juan County, Utah.

23. The Baraboo iron ore.

Am. Geol., vol. 34, pp. 242-253, 1904.

Discusses a report by Dr. Weidman on tlie BarabOD iron-bearing district of Wisconsin.

24. The geology of the iron ores of Minnesota, U. S. A. 

Australasia Geol. Soc., Trans., vol. 1, pp. 171-180,1892.

Discusses the character and occurrence of th<; iron ores of Minnesota and the age and 

character of the rocks in which they occur.

25. Notes on the geology of the Hellgate and Big Blackfoot valleys, Montana. 

Abstract: Geol. Soc. Am., Bull., vol. 15, pp. 576-578,1904.

Gives a provisional general section of the rocks of the region and brief notes upon the stratification, geologic structure, and igneous rocks.

26. Note on the geology of the Hellgate Valley between Missoula and Elliston, and 

northward to Placid Lake, in Montana. 

Abstract: Science, new ser.,vol. 19, pp. 524-525,1904. 

Describes briefly the stratigraphy and general geology of the region.
376 BIBLIOGEAPHY OF NORTH AMERICAN GEOLOGY

Winchell (Newton H.) Continued.

27. Deep wells as a source of water supply for Minneapolis.

Am. Geol., vol. 35, pp. 266-291, 4 pis., 1 fig., 1905.

Discusses the underground water resources of Minneapolis, Minnesota

28. Another meteorite in the Supreme Court. -

'Am. Geol., vol. 36, pp. 47-49,. 1905.

Discusses the question of ownership of meteorites.

29. The Willamette meteorite.

Am. Geol., vol. 36, pp. 250-257,1 pi., 1905. .

Describes surface features of this meteorite and discusses their origin.

Winterton (J.).

1. The volcanic eruptions in Guatemala.

Sci. Am., vol. 89, p. 84, illus., 1903.

Withrow (James R.), Hamilton (S. Harbert) and.

1. The progress of mineralogy in 1899, an analytical catalogue of the contributions 

to science during the year.

See Hamilton (S. H.) and Withrow (J. R.), 1. 

Wittman (Ernest).

1. The geological and topographical features of the city of Monterey, Nuevo Leon, 

Mexico, and its vicinity.

Am. Geol., vol. 35, pp. 171-176, 1905. 

Wolff (John E.).

1. Leucite-tmguaite from Beemerville, New Jersey.

Harv. Coll., Mus. Comp. Zool., Bull., vol. 38, pp. 273-277,1902. 

Describes this rock and gives chemical analyses.

2. Zinc and manganese deposits of Franklin Furnace, N. J.

U. S. Geol. Surv., Bull. no. 213, pp. 214-217, 1903.

Describes the character, geologic occurrence, and origin of the xinc deposits.

3. Cambrian and pre-Cambrian of Hoosac Mountains, Massachusetts. 

Abstract: Geol. Soc. Am., Bull., vol. 14, p. 554,1904.

Wolff (John E.) and Palache (Charles). 

1. Apatite from Minotj Maine.

Am. Acad. Arts & Sci., Proc., vol. 37, pp. 517-528,1 pi., 1902; Zeitsch. fiir Kryst. n. Min., vol 36,

pp. 438-448, 1 pi., 1902.

Describes occurrence, crystallography, chemical composition, and properties of a specimen 

from Maine.

Wood (Edgar).

1. Eruption of Mauna Loa, 1903.

Am. Geol., vol. 34, pp. 62-64, 1 fig., 1904. 

'Describes phenomena observed during an eruption of Mauna Loa in October, 1903.

Wood (Elvira).

1. Marcellus (Stafford) limestones of Lancaster, Erie County, N. Y.

N. Y. State Mus., Bull. no. 49, pp. 139-181,1 pi., 1 fig., 1901.

Describes their stratigraphic relations and lithologic and faunal characters.

2. A new crinoid from.the Hamilton of Charlestown, Indiana.

Am. Jour. Sci., 4th ser., vol. 12, pp. 297-300, 1 pi., 1 fig.,1901. 

Describes Gennaeocrinus carinatus n. sp.

3. On new and old middle Devonic crinoids.

Smith. Misc. Coll., volt 47 (Quart. Issue, vol. 2, no. 1), pp. 56-84, 2 pis., 9 figs., 1904.

Wood (H. 0.), Palache (Charles), and. 

1. A crystallographic study of millerite.

See Palache (Charles^ and Wood (H. O.), 1.
FOE THE YEAES 1901-1905, INCLUSIVE. 377

Wood (L. H.).

1. Report on the region between the Northern Pacific Railroad and Missouri River. 

Its topography, climate, vegetation, irrigation possibilities, and coal deposits.

N. Dak. Geol. Surv., 3d Bien. Kept., pp. 41 125,17 pis., 3 figs., 1904. 

Woodbridge (Dwight E.). 

1. The Mesabi iron ore range.

Eng. & Mg. Jour., vol. 79, pp. 698-700,1905.

Discusses the geology of the Lake Superior iron region.

Woodman (J. Edmund).

1. Nomenclature of the gold-bearing metaniorphic series of Nova Scotia.

Am. Geol., vol. 33, pp. 364-370, 1£01.

Describes character and occurrence of certain geologic formations in southern Nova Scotia, 

discusses their nomenclature, and proposes new terms.

2. The sediments of the Meguma series of Nova Scotia.

Am. Geol., vol. 34, pp. 13-34, 1904.

Describes the occurrence and character and the geologic relations and history of the 

metamorphic formations oE southern Nova Scotia.

3. Distribution of bedded leads in relation to mining policy. 

Nova Scotian lust. Sci., Proc. and Trans., vol. 11, pp. 163-178,1905.

Discusses the structure of the gold fields of Nova Scotia and its relation to the mining 

industry.

4. Geology of the Moose River gold district, Halifax. County, Nova Scotia.

Nova Scotian Inst. Sci., Proc. & Trans., vol. 11, pp. 18-88,18 pis., 1905.

Describes the geologic structure of the area, and the character, occurrence, and relations of 

the folds and faults, and of the mineral veins.

Woodward (-Henry).

1. The Canadian Rockies. Part I: On a collection of Middle Cambrian fossils obtained by Edward Whymper, esq., F. R. G. S., from Mount Stephen, British 

Columbia.

Geol. Mag.,new ser.,dec. 4, vol. 9, pp. 502-505, 529-544,1 pi. and 7 figs., 1902.

Gives a geological section of Mount Stephen and describes fossils from this locality.

2. Note on some fragmentary remains of fossils from the upper part of Mount Noyes 

(Canadian Rockies). 

Geol. Mag., new ser.,dec. 4, vol. 10, pp. 297-298 3 figs., 1903.

Woodward (R. S.) and others.

1. Report of advisory committee on geophysics.

Carnegie Inst. Wash., Yearbook no. 1,1902, pp. 26-70, 1903.

Discusses problems of geophysics and methods of investigation.

Woodworth. (Jay Backus).

1. Original micaceous cross-banding of strata by current action.

Am. Geol., vol. 27, pp. 281-283, 2 figs., 1901.

Describes l.he phenomena occurring in glacial sand of Massachusetts and refers to descriptions of somewhat similar occurrences.

2.. Pleistocene geology of portions of Nassau County and Borough of Queens [New 

York].

N. Y. State Mus., Bull. no. 48, pp. 618-670, 9 pjs., 9 figs., 1901; N. Y. State Mus.,' 54th Ann. Kept.,

vol. 4,1902. 

Describes the physiography, and character and occurrence of the Pleistocene strata of the

region. Includes a summary of Glacial history and bibliography.

3. The history and conditions of mining in the Richmond coal-basin, Virginia.

Am. Inst. Mg. Engrs., Traus., vol. 31, pp. 477-484, 2 figs. (geol. map and section), 1902. 

Describes geologic conditions in this coal field. 
3T8 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY

Woodworth. (Jay Backus) Continued.

4. The Atlantic coast Triassic coal field.

U. S. Geol. Surv., 22d Ann. Kept., pt. 3, pp. 25-53, 4 pis., 7 figs., 1902.

Describes extent, general geologic relations and structure of this coal field occupying parts of

Virginia and North Carolina, the number, thickness and extent of the coal beds, and the

character, composition and production of the coal.

5. Note on the elevated beaches of Cape Ann, Mass.

Harvard Coll., Miis. Comp. Zool., Bull., vol. 42, pp. 191-194,1903.

6. On the sedentary impression of the animal whose trail is known as Climactichnites.

N. Y. State Mus., Bull. 69, pp. 959-966, 2 pis., 3 figs., 1903.

Describes occurrence and character of the trails known as Climactichnites and discusses their 

formation. x

7. The Northumberland volcanic plug.

N. Y. State Mus., 55th Ann. Kept., pp. r!7-r24, 5 pis., 3 figs., 1903.

Describes the occurrence, character and geologic relations of an igneous rock mass discovered 

near Schuylerville, New York, to which the name Stark's Knob is given.

8. The Brandon clays.

Vt. Geol. Surv., Kept. State Geol., IV, pp. 167-173,1904.

Describes the -fuel value, occurrence, and geologic relations of the lignites in the Brandon 

clays of Vermont, and discusses fossil fruits occurring in them.

9. Pleistocene geology of Mooers quadrangle, being a portion of Clinton County, 

including parts of the towns of Mooers, Champlain, Altona, Chazy, Dannemora, 

o and Beekmantown, N. Y.

N. Y. State Mus., Bull. 83, pp. 3-60, 25 pis., 1905.

Describes in detail the character, occuirence,and relations of various Glacial deposits and 

and other Glacial phenomena, and discusses the presence of beaches and marine Pleistocene deposits and their origin. 

10. Ancient water levels of the Champlain and Hudson valleys.

N. Y. State Mus., Bull. 84, 265 pp., 28 pis. and map (in pocket), 33 figs., 1905. 

Describes the physiography of the Hudson and Champlain valleys, the occurrence and character of glacial deposits, and the Pleistocene history of the region.

Woolman (Lewis).

1. Artesian wells. [New Jersey.]

N. J. Geol. Surv., Ann. Kept, for 1900, pp. 103-171,1901. 

Gives sections of many artesian wells.

2. Artesian wells.

N. J. Geol. Surv., Ann. Kept, for 1901, pp. 53-128,1902.

Contains records of wells and notes on the strata passed through.

3. Eeport on artesian wells [New Jersey].

N. J. Geol. Surv., Ann. Kept, for 1902, pp. 61-95,1903.

Woolsey (Lester H.).

1. Clays of the Ohio Valley in Pennsylvania.

U. S. Geol. Surv., Bull., no. 225, pp. 463-480,1904.

Describes occurrence, character, and utilization of the clays of this region.

2. Extra-morainic pebbles in western Pennsylvania.

Abstract: Science, new ser., vol. 19, pp. 733,1904.

3. Beaver folior Pennsylvania.

U. S. Geol. Surv., Geol. Atlas of U. S., folio no.134,1905.

Describes the physiography, the occurrence, character, and relations of Carboniferous strata 

and Pleistocene deposits, the geologic and physiographic history of the quadrangle, and 

the economic resources, coal, clays, petroleum, and natural gas being the most important.

Wooster (L. C.).

1. The Carboniferous rock system of eastern Kansas.

Emporia, Kansas, Press <& The Rowland Printing Office, 1905. 12 pp. [Private publication.] 

Describes the occurrence, character, thickness, and economic resources of the various Carboniferous formations present in Kansas.
FOE TfiE YEARS 1901-1905, INCLUSIVE. 379

Wooster (L. C.) Continued. 

2. Some notes on Kansas geology.

Kans. Acad. Sci., Trans., vol. 19, pp. 118-121,1 pi., 1905.

Brief notes on the occurrence, relations, and character of Carboniferous strata in Kansas.'

"Wortman (J. L.).

1. A new American species of Amphicyon.

Am. Jour. Sci., 4th ser., vol. 11, pp. 200-204, 2 figs., 1901. . -- 

Describes the characters of the skull and the relations of the Amphicyon group.

2. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum.

Am. Jour. Sci., 4th ser., vol. 11, pp. 333-348,1 pi., 6 figs.; pp. 437-450,1 pi., 11 figs., 1901. 

Discusses the relations of the Carnivora and Creodonta, and describes the characters of some 

forms of Canidoe, including a few new species.

3. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum. 

Am. Jour. Sci., 4th ser., vol. 12, pp. 143-154,13 figs., 1901.

Describes Viverravus Marsh, V. gracilis Marsh, minutus n. sp., and Oodectes herpestoides n. 

gen. et sp.

4. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum.

Am. Jour. Sci., 4th ser., vol. 12, pp. 193-206,13 figs., 1901.

Continues description of Oodectes herpestoides n. sp., and describes Triacodon fallax Marsh,

Ziphacodon rugatus Marsh, Harpalodon sylvestris Marsh, Aelurotherium latidens Marsh,

and A. bicuspis n. sp.

5. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum.

Am. Jour. Sci., 4th ser., vol. 12, pp. 281-296, 4 pis., 1 fig., 1901.

Gives the important characters by which the Creodonta are distinguished from the Carnassidentia, and describes Harpagolestes macrocephalus n. gen. et sp., and Dromocyon vorax

Marsh.

6. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum. 

 Am. Jour. Sci., 4th ser., vol. 12, pp. 377-382, 4 figs., and 421-432, 2 pis., 12 figs., 1901. 

Continues description of Dromocyon vorax Marsh.

7. The probable successors of certain North American primates. 

Science, new ser., vol. 13, pp. 209-211,1901.

8. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum.

Am. Jpur. Sci., 4th ser., vol. 14, pp. 17-23, 4 figs., 1902.

Describes two new species of Sinopa, discusses certain relations of the creodonts, and gives a 

summary of the author's previous papers on the Eocene Carnivora in the Marsh collection.

9. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum.

Am. Jour. Sci., 4th ser., vol. 13, pp. 39-46, 4 figs., 1902.

Describes Mesonyx obtusidens Cope and discusses the origin of the tritubercular molar.

10. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum.

Am. Jour. Sci., 4th ser., vol. 13, pp. 115-128, 6 figs., 1902. 

Discusses the character and habits of Patriofelis ferox Marsh.

11. Studies of Eocene Mammalia in the Marsh collection, Peabody -Museum.

Am. Jour. Sci., 4th ser., vol. 13, pp. 197-206. 1 pi., 12 figs., 1902.

12.. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum. 

Am. Jour. Sci., 4th ser., vol. 13, pp. 433-448, 2 pis., 13 figs., 1902. 

Describes Sinopa rapax Leidy and S. agilis Marsh.

13. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum. Part 

IT, Primates. 

Am. Jour. Sci., 4th ser., vol. 15, pp. 163-176, 5 figs.; pp. 399-414, 419-436; vol. 16, pp. 345-368,

2 pis., 15 figs., 1903. 

Discusses characters, relationships, classification, origin, and distribution of primates, and

gives descriptions of forms belonging to the CheiromyidEe.

14. Studies of Eocene Mammalia in the Marsh collection, Peabody Museum.

Am. Jour. Sci., 4th ser., vol. 17, pp. 23-33, 133-140, 203-214, 23 figs., 1904.

Wright (Albert A.).

1. New evidence upon the structure of Dinichthys. 

Ohio State Acad. Sci., 5th Ann. Kept., pp. 59-60,1897.
380

Wright (Albert A.) Continued.

2. Ohio boulders containing "huronite."

Ohio State Acad. Sci., 5th Ann. Kept., pp. 6CM31,1897. 

Wright (Charles W.).

1. The Porcupine placer mining district, Alaska.

U. S. Geol. Surv., Bull. no. 225, pp. 60-63, 1904.

Describes briefly the general geology and the occurrence and mining of placer gold.

2. The Porcupine placer district, Alaska.

U. S. Geol. Surv., Bull. no. 236, 35 pp., 10 pis., 4 figs., 1904.

Describes the general geology, the character and occurrence of placer gold deposits, and the 

mining operations.

Wright (Charles W.), Wright (F. E.) and.

1. Economic developments in southeastern Alaska.

See Wright (F. E.) and Wright (C. W.), 1.

Wright (Fred Eugene).

1. A new combination wedge for use with the petrographical microscope. 

Jour. Geol., vol. 10, pp. 33-35,1 fig., 1902.

2. Two microscopic-petrographical methods.

Am. Jour. Sci., 4th ser., vol. 17, pp. 385-391, 6 figs., 1904.

Describes methods of determining index of refraction and optical character of minerals.

3. Der Alkalisyem't von Beverly, Massachusetts, U. S. A.

Tschermak's Min. u. Petrogr. Mitt., N. F., Bd. 19, pp. 308-320,11 figs., 1900. 

Describes crystallographic characters and composition of an alkali-syenite from Beverly, 

Massachusetts.

4. Eeport of progress in the Porcupines [Michigan].

Mich. Geol. Surv., Ann. Kept, for 1903, pp. 33-44,1905.

Describes the field work of 1903 and gives notes upon the geology.

5. The determination of the optical character of bi-refracting minerals. 

Am. Jour. Sci., 4th ser., vol. 20, pp. 285-296, 6 figs., 1905.

6. Notes on the rocks and minerals of Michigan. To accompany the loan collection 

issued by the Michigan College of Mines. 

Houghton, 1905. 105 pp., 2 pis., 11 figs.

Wright (F. E.) and Wright (C. W.).

1. Economic developments in southeastern Alaska.

U. S. Geol. Surv., Bull. no. 259, pp. 47-68,1905.

Describes the general geology and the character and occurrence of placer gold deposits.

Wright (Frederick Bennett).

1. The mastodon and mammoth contemporary with man. 

Records of the Past, vol. 2, pp. 243-253, illus., 1903.

Wright (G. Frederick).

1. Eeport of the boulder committee of the Ohio State Academy of Sciences. 

Ohio State Acad. Sci., 2d Ann. Kept., pp. 5-10 [1894]. 

Discusses source and distribution of glacial bowlders.

2. Eeport of the boulder committee of the Ohio State Academy of Sciences.

Ohio State Acad. Sci., 3d Ann. Kept., pp. 6-7 [1895]. 

Discusses distribution and source of glacial bowlders in Ohio.

3. The rate of lateral erosion at Niagara.

Am. Geol., vol. 29, pp. 140-143, 1 pi., 2 figs., 1902.

Gives the results of measurements to determine the rate at which the face of the gorge crumbles away under the influence of subaerial agencies.

4. The age of the Lansing skeleton.

Kecords of the Past, vol. 2, pp. 119-124, illus., 1903.

5. Glacial man.

Records of the Past, vol. 2, pp. 259-271, illus.. 1903.
FOE THE YEAE8 1901-1905, INCLUSIVE. 381

"Wrigiit (G. Frederick) Continued.

6. The Lansing skull and the early history of mankind. 

Bibliotheca Sacra, 73d yr., pp. 28-32,1903.

7. The revision of geological time.

Bibliotheca Sacra, 73d yr., pp. 578-582, 1903.

Reviews and discusses the evidence for the length of post-Glacial time.

<S. The problem of the loess in the Missouri Valley compared with that in Europe 

and Asia.

Abstract: Science, new ser., vol. 17, pp. 227-228,1903; Sci. Am. Suppl., vol. 55, p. 22666,1903.

9. Evidence of the agency of water in the distribution of the loess in the Missouri 

Valley.

Am. Geol., vol. 33, pp. 205-222, 3 pis., 1904.

Discusses the distribution of the loess and the evidences of its deposition by the agency of 

water. Includes a note by Professor Lane on the flow of flooded rivers.

10. Another Glacial wonder.

The Nation, vol. 77, pp. 462-463, 1904.

Describes the occurrence of Glacial bowlders in the vicinity of Tuscumbia, Mo., and gives an 

explanation as to how they came there, and its bearing on the origin of the loess.

11. Prof. Shimek's criticism of the aqueous origin of loess. 

Am. Geol., vol. 35, pp. 236-249, 1905.

12. Albert Alien Wright.

Am. Geol., vol. 36, pp. 65-68,1 pi. (por.)_, 1905. 

Includes a list of his published writings.

13. The physical conditions in North America during man's early occupancy. 

Records of the Past, vol. 4, pp. 15-26, 9 figs., 1905.

14. Recent date of lava flows in California.

Records of the Past, vol. 4, pp. 105-198,1 fig., 1905.

15. The ancient gorge of Hudson River.

Records of the Past, vol. 4, pp. 167-171, 2 figs., 1905. 

Wuensch (A. F.). 

1. The Arizpe meteorite [Mexico].

Colo. Sci. Soc., Proc., vol. 7, pp. 67-68, illus., 1903.

Y.

Yates (J. A.).

1. The Ottawa [Kansas] gas wells.

Ktins. Acad. Sci., Trans., vol. 18, pp. 106-108,1903.

Describes the exploration for natural gas and gives a record of the borings.

Yates (Lorenzo Gordin). 

1. Prehistoric California.

So. Cal. Acad. Sci., Bull., vol. 1, pp. SI-86, 3 pis.; pp. 97-100, 4 pis.; pp. 113-118, 2 pis.; pp. 129-

137, 2 pis., 1902; vol. 2, pp. 145-155, 2 pi's.; pp. 17-22, 3 figs.; pp. 44-51, 4 pis.; pp. 74-75, 1 pi.;

pp. 87-93, 3 pis.; pp. 97-101, 2 pis.; pp. 113-118, 2 pis., 1903; vol. 3, pp. 0-10, 1 pi., 1904. 

Describes physiography and general geologic structure and history of southern California, and

the character of the flora and fauna during Tertiary time, and gives lists and figures of and

notes upon fossil plants and animals.

Yates (William).

1. Natural history, meteorological and geological .notes from Burford township 

[Ontario].

Hamilton Sci. Assoc., Jour. & Proc., no. 20, pp. 144-154, 1904.

Includes observations upon glacial phenomena in this region.

Young (George A.).

1. Geology of Yamaska Mountain [Quebec].

Can. Geol. Surv., Surnrn. Rept. for 1903, pp. 144-146,1904.
382 BIBLIOGEAPHY OF NOETH AMERICAN GEOLOGY.

Young (George A.) Continued.

2. On surveys between Rabbit and Temagami lakes [Ontario].

Can. Geol. Surv., Sumrn. Kept, for 1904, pp. 195-198,1905.

Gives observations on the geology and petrology of the region examined.

Young (L. E.), Beyer (S. W.) and. 

1. Geology of Monroe County, Iowa.

See Beyer (S. W.) and Young (L. E.), 1.

Yung (Morrison B.) and McCaffery (Richard S.).

1. The ore deposits of the San Pedro district, New Mexico.

Am. Inst. Mg. Engrs., Trans., vol. 33," pp. 350-362, 7 figs. 1903; Eng. & Mg. Jour., vol. 75, pp.

297-299, 4 figs., 1903. 

Describes the general geology of the region, and the occurrences, geologic relations, and

character of .the copper, silver-lead, and gold deposits.

Z.

Zirkel (Ferdinand).

1. Ueber die gegenseitigen Beziehungen zwischen der Petrographie und angrenzenden Wissenschaften.

Jour. Geol., vol. 12, pp. 485-500,1904.

Discusses the scope and methods of petrography and relations to connected sciences.
CLASSIFIED KEY TO THE INDEX.

Page.

Alabama...__.......................................................... 293

Alaska.................................................................... 293

Archean and Algonkian................................................... 395

Alaska............................................................... 395

Appalachian region................................................... 395

Canada ...'........^.................................................. 395

Great Basin region ................................................... 395

. Great Lakes region................................................... 396

Great Plains region................................................... 396

Lake Superior region ...............................:................. 396

Mississippi Valley region....................................... ...... 396

New England and New York.......................................... 396

Pacific coast region ................................................... 396

Rocky Mountain region............................................... 396

Southwestern region............................ I..................... 397

General.............................................................. 397

Arizona. ..................................................... .....^...... 397

Arkansas ................................................................ 398

Bibliography............................................................. 399

Biography .....................:..............................-..- ------.. 403

California............ ...............................................'...... 404

Cambrian..............................................:.................' 407

Appalachian region.................................................... 407

Canada ............................................................... 407

Great Basin region ....... ................................ ............. 407

Great Lakes region ...............................'..................... 407

Great Plains region................................................... 407

Lake Superior region ................................................. 408

Mississippi Valley region .............................................. 408

New England and New York........................................:. 408

Pacific coast region................................................... 408

Rocky Mountain region................................................ 408

Southwestern region.................................................. 408

Gen eral........................... r ....-....:................-......... 408

Canada .............,.......:............'..........'... 1................... 408

Alberta.............................................................. 408

Assiniboia ......... ..................................... ............ 409

Athabasca ..........................................'................. 409

British Columbia..................................................... 409

Cape Breton Island..............................................'....... 410

Franklin......................:...................................... 410

Keewatin............................................................ 410

Labrador ............................................................. 410

Manitoba............................................................. 410

New Brunswick.....-,,...,..........-...-:.......................... 411

! 383
384 CLASSIFIED KEY TO THE INDEX.

Canada Continued. Page.

Northwest Territory.................................................. 411

Nova Scotia................................ v ........................ 411

Ontario.....................................*......................... 412

Prince Edward Island ................................................ 414

Quebec.............................................................. 414

Saskatchewan........................................................ 415

Ungava.............................................................. 415

Yukon Territory ..................................................... 415

General. ...................... .........................'............... 415

Carboniferous............................................................. 417

Alaska............................................................... 417

Appalachian region................................................... 417

Canada.............................................................. 418

Great Basin region ................................................... 418

Great Lakes region .................................................... 418

Great Plains region................................................... 418

Mexico ............................................................. 419

Mississippi Valley region.............................................. 419

New England and New York.......................................... 420

Ohio Valley region ................................................... 420

Pacific coast region ................................................... 420

Rocky Mountain region................................................ 420

Southwestern region .................................................... 420

General..........................."................................... 421

Cartography ............................................................. 421

Central America.......................................................... 421

Chemical analyses...........................................:............ 421

Classification............................................................. 433

Colorado................................................................. 433

Connecticut........:............................................__....... 436

Correlation .............................................................. 436

Cretaceous ................................................................ 437

Alaska............................................................... 437

Atlantic coast region.................................................. 437

Canada.............................................................. 438

Great Basin region ................................................... 438

Great Plains region................................................... 438

Gulf region .......................................................... 439

Mexico ....................... ...................................... 439

Mississippi Valley region.............................................. 439

New England and New York.......................................... 439

Pacific coast region ................................................... 439

Rocky Mountain region............................................... 440

Southwestern region. ................................................. 440

West Indies..---.-.-.-.......-.........-..--.-----.-.-..---...-.----. 440

General ................................................................ 440

Delaware .......................................................^........ 440

Devonian ...................................................^....^.-. .: i,.... . 441

Alaska ... m ....... ^.......................................... .....>., -- ' 441

Appalachian region. ............................................ r ^,^^ 441

Canada .........................................................^.^.^. 441

Great Basin region...................................................- 441

Great Lakes region ......... ..,,..,,.............._...,,,......>.-..;.>.-i-,.-^ 441
CLASSIFIED KEY TO THE INDEX. 385

Devonian Continued. Page.

Greenland............................................................ 441

Mississippi Valley region.............................................. '442

New England and New York....................... .................. 442

Ohio Valley region ................................................... 442

Pacific coast region ................................................... 443

Kocky Mountain region............................................... 443

Southwestern region................................................... 443

General......................................................:....... 443

District of Columbia........................................... .......... 443

Dynamic and structural geology (geographic divisions)...................... 443

Alaska ............................................................. 443

Appalachian region...............«_............:...................--. 443

Atlantic coast region........................... ...................... 443

Canada............................................................... 443

Central America....................................................... 444

Great Basin region.................................................... 444

Great Lakes region ................................................... 444

Great Plains region................................................... 444

Greenland ........................................................... 445

Gulf region ......................................... t ................ 445

Hawaiian Islands.......................... J........................... 445

Mexico .............................................................. 445

Mississippi Valley .region.............................................. 445

New England and New York........................................... 445

Ohio Valley region .................................................. ^. 446

Pacific coast region ................................................... 446

Panama ............................................................. 446

Philippine Islands ........'................. ......................-...... 446

Rocky Mountain region............................................... 446

Southwestern region.................................................. 446

West Indies.......................................................... 447

Dynamic geology (divisions by subject-matter)............................. 448

Caves ............................................................... 448

Concretions.......................................................... 448

Deformation ......................................................... 448

Earthquakes .......................................................... 448

Erosion")............................................................. 449

Faulting............................................................. 450

Folding.............................................................. 451

Glaciers .............................................................. 451

Intrusion ............................................................. 452

Jointing .........................:................................... 452

Landslides .................... .^...................................... 452

Magrnatic differentiation....................................:......... 452

Metamorphism....................................................... 452

Ore formation........................................................ 452

Orogeny............................................................. 453

Oscillation............................................................ 453

Sedimentation ....................................................... 453

Underground temperature ............................................. 454

Volcanoes .............. ^........................................... 454

Weathering.......................................................... 456

General.. .....................................~....................... 456

Bull. 301 06 25
886 CLASSIFIED KEY TO THE INDEX.

.Economic geology ........................................................ 458

 Alabama............................................................. 458

Alaska................................................................ 458

Arizona ............................................................. 459

Arkansas .................... ...................... .................. 460

California....,..:-.................................................... 460

Canada............................................................... 461

Colorado ^........................................................... 463

Connecticut.......................................................... 465

Delaware ............................................................. 465

District of Columbia.................................................. 465

Florida.............................................................. 465

Georgia.............................................................. 465

Hawaiian Islands..................................................... 465

Idaho ................................................................ 465

Illinois .............................................................. 465

Indiana.........................................................'..... 466

Indian Territory ..................................................... 466

Iowa........................................:....................... 466

Kansas ................................................. r ............ 467

Kentucky............................................................ 467

Louisiana.............................................................. 467

Maine ............................................................... 468

Maryland............................................................ 468

Massachusetts........_......................._...._.,................ 468

Mexico .............................................................. 468

Michigan .............................................................. 469

Minnesota .................. j......................................... 470

Mississippi ............................................................ 470

Missouri................................................._........,.. 470

Montana........................................................ .... 470

Nebraska............................................................ 471

Nevada.............................................................. 471

Newfoundland...........................:........................... 471

New Hampshire...................................................... 472

New Jersey.......................................................... 472

New Mexico.......................................................... 472

New York........................................................... 472

Nicaragua ........................................................... 473

North Carolina........................................................ 473

North Dakota............-.'....................._...,..,._............ 473

Ohio ........................................................... 1.... 473

Oklahoma ........................................................... 473

Oregon ........_.................:.........:............,............ 474

Panama ............................................................. 474

Pennsylvania ........................................................ 474

Philippine Islands ......................................................... 475

Rhode Island........................................................ 475

South Carolina.......................................................... 475

South Dakota........................................................ 475

Tennessee ...................................'........................ 475

Texas ...:........................................................... 476

Utah................................................................ 476
CLASSIFIED KEY TO THE INDEX. 387

Economic geology Continued.

Vermont ............................................................ 477

Virginia............................................................. 477

Washington ......................................................... .477

West Indies.......................................................... 478

West Virginia....................................!..............:..... 478

Wisconsin ........................................................... 478

Wyoming.................. .......................................... 479

General ............................................................. 479

Economic products described ................... :....^..................... 482

Florida........,....................................................'..... 495

Geologic formations described.......................... '. .................. 495

Geologic maps ........................................................... 544

Georgia..................... v ...........................:............... 546

Glacial geology............................................................. 547

Alaska .......................................................^.... 547

Appalachian region................................................... 547

Atlantic coast region.................................................. 547

Canada.............................................................. 547

Great Basin region ................................ i.................. 547

Great Lakes region................................................... 547

Great Plains region................................................... 548

Mississippi Valley region ............................................. 548

New England and New York.......................................... 549

Ohio Valley region................................................... 550

Pacific coast region................................................... 550

Kocky Mountain region............................................... 550

General ............................................................. 550

Greenland.....'.....-.................................................... 551

Guam ................................................................... 551

Guatemala............................................................... 551

Hawaiian Islands ....................:...............................;... 551

Honduras................................................................. 552

Hydrology.....................................'.......................... 552

Appalachian region................................................... 552

Atlantic coast region.................................................. 552

Canada.............................................................. 552

Great Bi.sin region ................................................... 552

Great Lakes region...........................................I....... 552

Great Plains region...................................... . ............ 552

Gulf region ...................................'........-................. 553

Hawaiian Islands .................................................... 553

Lake Superior region ................................................. 553

Mexico.............................................................. 553

Mississippi Valley region ............................................. 553

New England and New York.......................................... 554

Ohio Valley region................................................... 554

Pacific coast region................................................... ' 554

Eocky Mountain region...........................".................... 554

Southwestern region.................................................. 554

West Indies.......................................................... 555

General ............................................................. 555

Idaho................................................................... 555
388 CLASSIFIED KEY TO THE INDEX.

Page.

Illinois._....-.-..-.................--..--;-.-..-----....._..-----...,--- 555

Indiana ................................................................. 556

Indian Territory ....... 1.................................................. 557

Iowa..................................................................... 557

Jurassic ................................................................... 558

Alaska ...................................-....-............._....--- 558

Atlantic coast region.................................................. 558

Great Basin region ...................................~............... 559

Great Plains region................................................... 559

Greenland ........................................................... 559

New England and New York.......................................... 559

Pacific coast region.'.................................................. 559

Kocky Mountain region................................ ................ 559

Southwestern region.................................................. 559

Kansas ..-.....................-....................'.......-............. 559

Kentucky ............................................................... 561

Labrador ................................................................ 562

Louisiana................................................................. 562

Maine................................................................... 562

Marcus Island............................................................ 562

Maryland................................................................ 562

Massachusetts.. ........................................................... 564

Mexico.................................................................. 565

Michigan................................................................ 567

Mineralogy ..............:................................................ 568

Minerals described ....................................................... 573

Minnesota .... .................... ............................. ......... 587

Mississippi............................................................... 588

Missouri................................................................. 588

Montana................................................................. 589

Nebraska ................................................................ 590

Nevada.................................................................. 591

Newfoundland ........................................................... 592

New Hampshire. ......................................................... 592

New Jersey ............... '. .............................................. 592

New Mexico ............................................................. 593

New York ............................................................... 594

Nicaragua................................................................ 598

Nomenclature.................. ......................................s .... 598

North Carolina.............................,.....:....................... 599

North Dakota....................:....................................... 599

Ohio ..................................................................... 599

Oklahoma ............................................................... 600

Ordovician................................................................ 601

Appalachian region................................................... 601

Canada.............................................................. 601

Great Basin region...................................... .............. 601

Great Lakes region ................................................... 601

Great Plains region. .................................................. 602

Mississippi Valley region ............................................. 602

New England and New York.......................................... 602

Ohio Valley region ................................................... 602

Rocky Mountain region. ...................... ^....................... 603
. CLASSIFIED KEY TO THE INDEX. 389

	Page. 

Ordovician Continued.

Southwestern region._......................................,......... 603

General .................. /.'......................................... 603

Oregon .......i.......................................................... 603

Paleogeography.......................................................... 604

Paleontology.............................................................. 604

Algonkian ........................................................... 604

Cambrian............................................................ 604

Carboniferous..................................:.........:.-......... 605

Cretaceous........................................................... 606

"Devonian ............................................................. 608

Jurassic. .........................................................^.... 609

Ordovician........................................................... 609

Quaternary ..............._.......................................... 610

Silurian.............................................................. 611

Tertiary .............................................................. 612

Triassic.............................................................. 614

Invertebrate ...................: ...................................... 614

Vertebrate..................:........................................ 620

Paleobotany .........................-:............................... 625

General ............................................................. 627

Genera and species described.......................................... 627

Panama ................................................................. 729

Pennsylvania ............................................................. 729

Petrology................................................................ 731

Alaska............................................................... 731

Arizona.............................................................. 731

Arkansas ............................................................ 731

California............................................................ 731

Canada .............................................................. 732

Colorado ............................................................ 732

Connecticut............:...... v...................................... 733

District of Columbia.................................................. 733

Georgia. ............................................................. 733

Greenland ........................................ i................... 733

'Guatemala........................................................... 733

Hawaiian Islands ........................................"............ 733

Idaho ............................................................... 733

Iowa .......................I....................................... 733

Kentucky............................................................ 733

Maine ................................................................ 733

Maryland............................................................ 733

Massachusetts........................................................ 733

Mexico ............................................................... 733

Michigan .......'....................................................... 734

Minnesota ............... ._........_..............._.*.._........_.. 734

Missouri..._............................_.........;.._.._............ 734

Montana..........\................................................... 734

Nevada.............................................................. 734

Newfoundland .....................^................................. 734

New Hampshire. ....................... ..................-...........'. 734

New Jersey .......................................................... 734

New Mexico ......................................................... 734
390 CLASSIFIED KEY TO THE INDEX.

Petrology Continued. Page

New York ........................................................... 734

North Carolina....................................................... 735

Ohio .....................................'I.......................... 735

Oklahoma ........................................................... 735

Oregon .............................................................. 735

Pennsylvania ........................................................ 735

Philippine Islands.................................................... 735

South Dakota........................................................ 735

Tennessee ........................................................... 735

' Texas ............................................................... 735

Utah..............;;............................................,... ' 735

Vermont s............................................................ 735

Virginia............................................................. 735

Washington.......................................................... 735

West Indies.......................................................... 736

Wisconsin ........................................................... 736

Wyoming............................................................ 736

General.............. ........................................:...... 736

Rocks described....................."................................. 737

Philippine Islands................... L..................................... 743

Physiographic geology.. ...................... i........................... 743'

Alaska .............................................................. 743

Appalachian region................................................... 744

Atlantic coast region.................................................. 744

Canada.............................................................. 744

Central America ..................................................... 745

Great Basin region ................................................... 745

Great Lakes region.'.................................................. 745

Great Plains region................................................... 746

Hawaiian Islands ....:................................................ 746

Mexico _................,............-.-----.----..---...-----.----.. 746

Mississippi Valley region .............................................. 746

New England and New York ......................................... 747

Ohio Valley region .................................................... 747

Pacific coast region................................................... 748

Panama .............................................................. 748

Eocky Mountain region................................................ 748

Southwestern region.................................................. 749

 West Indies .......................................................... 749

General ............................................................. 749

Quaternary .............................................................. 750

Alaska .............................................................. 750

Appalachian region .................................................. 750

Atlantic coast region ................................................. 750

Canada...... ^.................l........-.-.-.-..................'... 751

Central America ..................................................... . 751

Great Basin region .......................'............................ 751

Great Lakes region ................................................... 751

Great Plains region................................................... 751

Gulf region .....................:.-..---............................. 751

Mexico _................-.--------------.------ ------------..------ 751

Mississippi Valley region ............................................. 751

New England and New York ......................................... 752
CLASSIFIED KEY TO THE INDEX. 391

Quaternary Continued. Page.

Ohio Valley region ...........................'........................ 752

Pacific coast region .................................................. 1 752

Rocky Mountain region .............................................. 752

Southwestern region................................................... 753

AVest Indies......:.........................................,......... 753

General .......... .....................................................' 753

Rhode Island ............................................................ 753

Salvador.................................................................. 753

Silurian ......_.........................:................_............... 753

Alaska .............................................................. 753

Appalachian region .................................................. 753

Atlantic coast region ................................................. 753

Canada..............:...............................'................ 753

Great Basin region ................................................... 754

Great Lakes region ................................................... 754

Greenland........................................................... 754

Mississippi Valley region ............................................. 754

New England and New York ......................................... 754

Ohio Valley region ................................................... 754

Southwestern region.................................................. 755

General ............................................................. 755

South Carolina ............................................................ 755

South Dakota ............................................................ 755

Tennessee ............................................................... 756

Tertiary .................................................................. 757

Alaska .............................................................. 757

Atlantic coast region ................................................. 757

Canada............................................................... 757

Great Basin region ................................................... 757

Great Plains region................................................... 757

Greenland ............................................................ 757

Gulf region ............................................................ 757

Mexico ............................................. '................. 758

Mississippi Valley region ............................................. 758

New England and New York ......................................... 758

Ohio Valley region ................................................... 758

Pacific coast region............................ ...................... 758

Panama .............................................................. 759

Philippine Islands ._......._..'....--....-.--.-..--....-.............. 759

Rocky Mountain region .............................................. 759

Southwestern region.................................................. 759

West Indies.......................................................... 759

General ..............................;..................... ......... 760

Texas ................................................................... 760

Triassic.................................................................. 761

Alaska............................................................... 761

Appalachian region................................................... 761

Atlantic coast region.........:........................................ 761

Canada.............................................................. 761

Great Basin region ................................................... 761

Great Plains region................................................... 761.

Pacific coast region................................................... 762

Rocky Mountain region............................................... 762
392 CLASSIFIED KEY TO THE INDEX.

Triassic Continued. Page.

Southwestern region....... 1........................................... 762

General ............................................................. 762

- .Trinidad.............................. 4 T ................................. 762

Utah.................................................................... 762

Vermont ................................................................ 763

Virginia................................................................. 764

Washington.... t ......................................................... 764

West Indies.............................................................. 765

West Virginia............................................................ 767

Wisconsin ............................................................... 768

Wyoming...................................;............................ 769

Miscellaneous............................................................ 770
IN D E X .

Alabama. *

Age of Alabama white limestone, Casey, 

2.

Alabama coal fields, McCalley, 1.

Carboniferous fossils in Ocoee slates, 

Smith (E. A.), 1.

Carboniferous of the Appalachian 

Basin, Stevenson (T. J.), G.

Cement resources of Alabama, Smith 

(E. A.), 3, 4.

Clays of the United States, Ries, 6.

Geology and cement resources of the 

Tombigbee River district, Eckel and 

Crider, 1.

Geology of the Coosa Valley, U. S. G. S.,

. 1.

Grand Gulf formation, Smith and Aidrich, 1.

Index to mineral resources of Alabama, Smith and McCalley, 1.

Iron ores in the Brookwood quadrangle, 

Burchard, 3.

Lower Carboniferous of Appalachian 

Basin, Stevenson (J. J.), 4.

Marble formations of the Cahaba River, 

By me, 1, 2.

Materials and manufacture of Portland 

cement, Eckel, 13, 31.

Meteoreisen von De Sotoville, Brezina 

and Cohen, 5.

Meteorite .which fell near Felix, Alabama, Merrill (G. P.), 2.

New species of Eocene fossils, Aldrich, 

4.

New species of Tertiary fossils, Aidrich, 2.

Oligoceneof western Europe and southern United States, Maury, 1.

Origin of Clinton, red fossil ore in 

Lookout Mountain, Alabama, Bowron, 1.

Oyster from Eocene of Alabama, Aidrich, 5.

Portland-cement materials of Alabama, 

Smith (E. A.),. 2, 8.

Pratt coal mines, Crane, 6.

Revised map of Cahaba coal fields, 

Smith (E. A.), 9.

Rome Folio, I-Iayes (C.'W.), 5.

Southern Appalachian coal field, Hayes 

(C. W.), 7.

Underground waters of Alabama, Smith 

(E. A.),6.

Alabama Continued.

Warrior coal basin in the Brookwood

quadrangle, Butts, 5. 

Water powers of Alabama, Hall (B. M.),

1. 

Water resources of Alabama, Smith

(E. A.), 5. . 

Alaska.

Alaska glaciers and glaciation, Gilbert,

13.

Alaskan tin deposits, Collier, 11. 

Alaska's mineral wealth, Brooks, 10,13. 

Alaska-Treadwell mine, Palache, 2. 

Auriferous quartz veins on Unalaska

Island, Collier, 10. 

Bering River coal field, Martin (G. C.),

15. 

Bogoslof, our newest volcano, Merriam

(C. H.), 1. 

Cape Yaktag placers, Martin (G. C.),

12. - ' 

Carboniferous section in Copper River

Valley, Mendenhall, 6. 

Chistochina gold field, Mendenhall, 4. 

Chitina copper deposits, Mendenhall, 7. 

Coal-bearing series of the Yukon, Collier, 6. 

Coal fields of Cape Lisburne, Collier, 3,

7, 12. 

Coal fields of Cook Inlet, Alaska, and

Pacific coast, Kirsopp, 1. 

Coal resources of Alaska, Brooks, 3. 

Coal resources of southwestern Alaska,

Stone (R. W.), 5. 

Coal resources of the Yukon, Collier,

2, 4. 

Copper deposits of Mount Wrangell

region, Mendenhall and Schrader, 2. 

Copper River country, Abercrombie, 1. 

Deposition of ores from an igneous

magma, Stevenson (R.), 3. 

Economic developments in southeastern

Alaska, Wright (F. E. and C. W.), 1. 

Epidote crystals from Alaska, Palache,

1.

Fairhaveu gold placers, Moffit, 3. 

Fossil floras of the Yukon, Knowlton,

17.

Fossil plants from Kukak Bay, Knowlton, 16. 

Fossils and age of Yakutat formation,

Ulrich, 4. 

Geography of Alaska, Brooks, 10.

393
394 INDEX TO NORTH AMERICAN GEOLOGY

Alaska Continued.

Geography of Alaska, Gannett, 2.

Geological reconnaissance in southeastern Alaska, Brooks, 5. '

Geological section of Rocky Mountains 

in northern Alaska, Schrader, 1.

Geology about Chichagof Cove, Palache, 

3.

Geology and mineral resources of Copper River district, Schrader and 

Spencer, 1.

Geology and paleontology of the Alaska 

Harriman expedition, Gilbert, 14.

Geology of copper deposits, Steveus 

(B.), 1.

Geology of Copper River region, Mendenhall, 8.

Geology of the Klondike, Mendenhall, 3.

Geology of ' Treadwell ore deposits, 

Spencer (A. C.), 11, 13.

Glacial phenomena of Seward Peninsula, Brooks and Collier, 1.

Glaciers of Alaska, Davidson, 1.

Glenn Creek gold mining district, Collier, 3.

Gold deposits of Shumagin Islands, 

Martin (G. C.), 13.

Gold mining in Alaska, Furman, 1.

Gold mining in Arctic America, Penrose, 1.

Gold mining in Klondike, Miers, 2.

Gold placers of the Fairbanks district, 

Prindle, 1, 2.

Gold placers of Turnagain Arm, Mofflt, 4.

Gold production, of North America, 

Lindgren, 16.

Gold production of North America, 

Spurr, 13.

Gold sands of Cape Nome, Queneau, 1.

Guldforekomsterne i Alaska og tilgrcensende strceg, Kolderup, 1.

Juneau gold belt, Spencer (A. C.), 9-

Jura-fossilien aus Alaska, Pompeckj, 1.

Kayak coal and oil fields, Stoess, 1.

Kotzebue placer-gold field, Mofflt, 2.

Magmatic origin of vein-forming waters 

' in southeastern Alaska, Spencer (A. 

C.), 17.

Mesozoic section on Cook Inlet, Stanton 

and Martin, 1.

Methods and costs of gravel and placer 

mining in Alaska, Purington, 8, 9.

Mineral resources of Alaska*in 1904, 

Brooks, 11.

Mineral resources of Mount Wrangell 

district, Mendenhall and Schrader, 1.

Mineral resources' of southeastern 

Alaska, Brewer (W. M.), 12.

Minerals of the Harriman Alaska expedition, Palache, 4.

Mining at the Alaska Treadwell, Kinzie, 1.

Muir glacier, Andrews, 1.

Neozoic invertebrate fossils, Dall, 10.

Nome gold region, Schrader and 

Brooks, 1.

Alaska Continued.

Notes on Nome, Rickard (F.), 1. 

Observations paleontologiques dans 

1'Alaska, Gaudry, 1.

Occurrence of cassiterite, Brooks, 1.

Occurrence of stream tin, Brooks, 2.

Origin of vein-filled openings in southeastern Alaska, Spencer (A. C.), 18.

Ore formation on Prince of Wales 

Island, Thornae, 1.

Outlook for coal mining in Alaska, 

Brooks, 14.

Pacific coast glaciers, Muir, 1.

Pacific mountain system, Spencer (A. 

C.), 5.

Pacific mountain system of British Columbia and Alaska, Spencer (A. 

C.), 4.

Petroleum fields of Alaska, Martin (G. 

C.), 3, 14.

Petroleum fields of Pacific coast, Martin (G. C.), 11.

Physiography of the Copper River basin, Spencer (A. C.), 2.

Placer gold mining in Alaska in 1902, 

Brooks, 7. '

Placer mining in Alaska, Brooks 9, 12.

Porcupine placer mining district, 

Wright (C. W.), 1, 2.

Preliminary report on the Ketchikau 

mining district, Brooks, 4.

Rampart placer region, Prindle and 

Hess, 1.

Recent changes of level in Alaska, Tarr 

and Martin, 1.

Rocks and minerals of south Alaska, 

Novarese, 1.

Reconnaissance from Fort Hamlin to 

Kotzebue Sound, Mendenhall, 2.

Reconnaissance in Alaska, Schrader, 3.

Reconnaissance in Mount McKinley region, Alaska, Brooks, 6.

Reconnaissance in northern Alaska, 

Peters, 1.

Reconnaissance in Norton Bay region, 

Mendenhall, 1.

Reconnaissance of northwestern portion of Seward Peninsula, Collier, 1.

Reconnaissance of the Cape Nome and 

adjacent gold fields of Seward Peninsula, Brooks and others, 1.

Relation de voyage an Klondyke, Lobel, 1.

Search for mammoth and other fossil 

remains, Maddren, 1.

Sketch of Nome, Bogdanovic, 1.

So-called basal granite of Yukon Valley, McConnell, 1.

Stratigraphy and igneous rocks of 

Alaska, Emerson (B. K.), 6.

Stream tin in Alaska, Brooks, 8.

Tin deposits of York region, Rickard 

(E.), 1.

Tin deposits of the York region, Collier, 7, 8.

Tin in Alaska, Bell (R. N.), 2.

Tin in the York region, Collier, 5.
FOR THE YEARS 1901-1905, INCLUSIVE. 395

Alaska Continued. J

Tin ledges In Alaska, Bell (R. N.), 1.

Treadwell group of mines, Kinzie, 2.

Treadwell ore deposits, Speucer (A. 

C.), 14.

Variations of glaciers, Reid (H. F.),3.

Wrangell Mountains, Mendenhall, 5.

Yukon gold fields, Miers, 1. 

Archean and Algouklan. 

Alaska.

So-called basal granite of Yukon Valley, McC'onnell, 1. 

Appalachian region.

Asheville folio, Keith, 9.

Cockeysville marble, Mathews and Miller, 1.

Copper-bearing rocks of Virgillna copper district, Watson (T. L.), 6.

Correlation of Piedmont formations, 

Mathews, 6.

Cranberry folio, Keith, 4.

Greeneville folio, Keith, 11.

Mount Mitchell folio, Keith, 12.

Piedmont district of Pennsylvania, 

Bascom,' 3.

Pre-Cambrian rocks of Franklin Furnace quadrangle, Spencer (A. C.), 

13.

Pre-Cambrian rocks of New Jersey, 

Spencer (A. C.), 15.

Topography and geology of southern 

Appalachians, Keith, 3.

Washington folio, Darton and Keith, 1.

Canada.

Classification of the Archean, Coleman, 

6.

Cobalt-nickel arsenides and silver deposits of Temiskaming, Miller (W. 

G.), 13.

Contact of Archean and post-Archean, 

Willraott, 3.

Correction in classification of gold formation, Hille, 4.

Country west of Nipigou Lake and 

River, Wilson (A. W. G.), 3.

Economic resources of Moose River basin, Bell (.T. M.), 2.

Exploration of east coast of Hudson 

Bay, Low, 2.

Exploration of Ekwan River, Dowling, 

8.

Explorations in Saskatchewan and Keewatin, Tyrrell, 3.

Genesis of Animikie iron range, Hille, 

3.

Geological explorations in Athabaska, 

Dowling, 6.

Geological exploration in district of 

White Bay, Howley, 1.

Geological formations about Montreal, 

Ami and Adanis, 1.

Geological record of Rocky Mountain 

region, Dawson, 2.

Geologie von Canada, Haas, 2.

Geology and natural resources of Ottawa and vicinity, Ells (R. W.), 7.

Archean and Algonkian Continued. 

Canada Continued.

Geology of country around Bruce 

mines, Ingall and Denis, 1.

Geology of Michipicoten Island, Burwash, 1.

Geology of Nastapoka Islands, Low, 3.

Geology of Nottaway River Basin, Bell 

(Robert), 5.

Geology of northeast coast of Labrador, Daly, 3.

Geology of principal cities in eastern 

Canada, Ami, 1.

Geology of Province of Quebec, Ells 

(R. W.), 8.

Geology of Renfrew, Addiugton, Fr-ontenac, Lanark, and Carletou counties, Ells (R. W.), 20.

Geology of Yellow Head Pass route, 

McEvoy. 1.

Gold ores of western Ontario, Brent, 1.

Headwaters of Severn River, Camsell, 2.

Huronian question, Coleman, ..0.

Iron ores of Nipissing district, Miller 

(W. G.),2.

Iron ranges of Michipicoten west, Bell 

(J. M.), 3.

Iron ranges of northwestern Ontario, 

Coleman, 12.

Iron ranges of the Lower I-Iuronian, 

Coleman, 4.

Loon Lake iron-bearing district, Smith 

(W. N.), 1.

Michipicoten iron region, Coleman and 

Willmott, 1, 2.

Michipicoten Huronian area, Willmott, 

1.

Nickel and copper deposits of Sudbury, 

Barlow, 8.

Northeastern Canada to the Arctic 

coast, Hanbury, 1.

Pre-Cambrian rocks of Lake Temiskaming, Miller (W. G.), 16.

Problems in New Brunswick geology, 

Ells (R. W.), 25.

Round Lake to Abitibi River, Bolton, 1.

Synopsis of geology of Canada, Ami, 2.

Types of iron-bearing rocks in Ontario, 

Coleman, 7.

Up and down the Mississaga, Graton, 2. 

Great Basin region.

Bisbee folio, Ransome, 14.

Bradshaw Mountains folio, Jaggar and 

Palache, 1.

Clifton folio, Lindgren, 28.

Copper deposits of Clifton-Morenci district, Lindgren, 29.

Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11.

Geology and vein phenomena of Arizona, Comstock (T. B.), 1.

Geology of Nevada, Spurr, 6.

Globe folio, Ransome, 13.

Historical geology of Esmeralda 

County, Nevada, Turner, 5.

Paleozoic rocks of Great Basin region, 

j Weeks, 9.
396 INDEX TO NORTH AMEKICAN GEOLOGY

Archean and Algonkian Continued. 

Great Basin region Continued.

"Underground waters of Salt River Valley, Lee (W. T.), 9. 

Great Lakes region.

Baraboo iron-bearing district of Wisconsin, Weidman, 5.

Ellipsoidal structure in pre-Cambrian 

basic and intermediate rocks of Lake 

Superior region, Clements, 1.

Geological cross sections of Keweenaw 

Point, Hubbard (L. L.), 1.

Geology of Menominee Range, Hulst, 1.

Keeweenawan area of eastern Minnesota, Hall, (C. W.), 3.

Menominee district of Michigan, Bayley, 1.

Relation of vein at Central mine, Keweeuaw Point, to Kearsarge conglomerate, Hubbard (L. L.), 2,

Vermilion district of Minnesota, Clements, 2. 

Great Plains region.

Alexandria folio, Todd and Hall, 1.

Geology and underground water resources of tbe central Great Plains, 

Darton, 18.

Geology and water resources of the 

James River Valley, Todd and Hall, 2.

Geology of Lincoln County, Bendrat, 1.

Hartville folio, Smith (W. S. T.), 1.

Mitchell folio, Todd (J. E.), 11.

Olivet folio, Todd (J. E.), 9.

Parker folio, Todd (J. E.), 10.

Sundance folio, Darton, 26. 

 Water resources of Devils Lake region,

Babcock, 2. 

. Lake Superior region.

Comment on report of special committee on Lake Superior, Lane, 47.

Eisenerzlagerstiitten am Lake Superior, 

Macco, 1.

Huronian question, Coleman, 10.

Geological survey of the Lake Superior 

region, Chamberlin (T. C.), 12.

Geology of the iron ores of Minnesota, 

Winchell (N. H.), 24.

Lake Superior iron ore deposits, Grant 

(U. S.), 6.

Mesabi iron-ore range, Woodbridge, 1.

Mesabi Iron Range, Leith, 2.

Mesabi iron-bearing district of Minnesota, Leith, 4.

New iron-bearing horizon in Keewatin 

in Minnesota, Winchell (N. H.), 1.

Nomenclature of Lake Superior formations, Willmott, 2.

Pioneer iron mine, Ely, Minnesota, Carlyle, 1.

Report on Lake Superior region, Van 

Hise and others, 1.

Sixth annual report of the State geologist, Lane, 49.

Summary of Lake Superior geology, 

Leith, 14.

Summary report of Geological Survey 

of Canada for 1904, Bell (Robert), 8.

Archean and Algonkian Continued. 

Lake Superior region Continued.

Vermilion district of Minnesota, Clements, 5.

Vermilion iron-bearing district of Minnesota, Clements, 4. 

Mississippi Valley region.

Baraboo iron region, Winchell (N. H.), 

23.

Geology of Minnesota, Hall (C. W.), 7.

Geology of -Mississippi Valley at Little 

Falls, Minnesota, Winchell (N. H.), 

8.

Physiography and geology of Ozark

region, Adams (G. I.), 3. 

New England and New York.

Cambrian and pre-Cambrian of Hoosac

Mountains, Wolff, 3.

. Field work in town of Minerva, Finlay 

(G. I.), 2.

Geology of Adirondack -region, Gushing, 

10.

Geology of crystalline rocks, Smyth (C. 

H.), 1.

Geology of Paradox Lake quadrangle, 

Ogilvie, 6.

Geology of Rand Hill, Gushing, 2.' 

Geology "of vicinity of Little Falls', 

Gushing, 9.

Igneous rocks of Neponset Valley, Crosby, 15.

New York City folio, Merrill and others, 

1.

Physical geography and geology of Connecticut, Rice, 1.

Pre-Cambrian formations, Kemp and 

Hill, 1.

Pre-Cambrian Highlands, Merrill (F. J. 

H.), 6.

Pre-Cambrian outlier at Little Falls, 

Herkimer County, Cushing, 4.

Quarry industry in southeastern New 

York, Eckel, 6.

Recent geologic work in Franklin and 

St. Lawrence counties, Cushing, 3.

Terranes of Orange County, Vt., Richardson (C. H.), 1. 

Pacific coast region.

Crystalline rocks of southern California, Hershey, 9. 

Rocky Mountain region.

Copper deposits of the Encampment district, Spencer (A. C.), 10.

Geology and ore deposits of Elkhorn 

mining district, Montana, Weed, 5.

Geology of Boulder district, Fenneman, 

10.

Geology of Needle Mountains quadrangle, Cross and Howe, 3.

Geology- of Rico quadrangle, Cross 

(W.), 7.

Geology of southwestern Montana, 

Douglass, 10.

Igneous rocks of Algonkian series, Finlay (G. L), 4.

Oil of the northern Rocky Mountains, 

Willls, 4.
FOE THE YEARS 1901-1905, INCLUSIVE. 397

Archean and Algonklan Continued. 

Rocky Mountain region Continued.

Silverton folio, Cross and Howe, 1.

Stratigraphy and structure, Lewis and 

Livingston ranges, Montana,Willis, 6.

Structure of Front Range, northern 

Rocky Mountains, Montana, Willis, 7.

Sundanee folio, Barton, 26. 

Southwestern region.

Fundamental complex beyond southern 

end of Rocky Mountains, Keyes,. 46.

Geography and geology of Black and 

Grand prairies, Hill (R. T.), 8.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology of Arbuckle and Wichita mountains, Taff, 13.

Geology of Fort Apache region, Reagan, 

3.

Red sandstone of Diaholo Mountains, 

Durable, 11.

Tishomingo folio, Taff, 6. 

General.

Eparchaean interval, Lawson (A. C.),4.

Fundamental changes in the Archean 

and Algonkian, Winchell (N. H.), 6.

Granite, Winchell (N. I-L), 18.

Little Cottonwood granite body of Wasatch Mountains, Emmons (S. F.),9.

Pre-Canibrian literature for 1*902-3, 

Leith, 7.

Pre-Camhriau literature for 1902-3, 

Leith, 9.

Summaries of. current North American 

Pre-Cambrlan literature, Leith, 1.

Sur les formations pre'cambriennes fossillferes, Walcott, 4. 

Arizona.

Age of lavas of plateau region, Reagan, 

2.

Arid district between Rio Grande and 

Pacific, Carter (0. S. C.), 5.

Arizona diatomite, Blake (W. P.), 9.

Bradshaw Mountains folio, Jaggar and 

Palache, 1.

Caliche of southern Arizona, Blake (W. 

P.), 3.

Carboniferous coal in Arizona, Dumble, 

9.

Carboniferous fossils of Bisbee quadrangle, Girty, 6.

Cement investigations in Arizona, Duryee, 1.

Clifton folio, Lindgren, 28.

Conglomerate dikes in southern Arizona, Campbell (M. R,), 15.

Copper deposits of Bisbee, Ransome, 7, 

8.

Copper deposits of Clifton, Lindgren, 

12, 15.

Copper deposits of Clifton-Morenci district, Lindgreu, 29.

Copper deposits of the Kaibab Plateau, 

Jennings (E. P.), 1.

Copper deposits of the Kaibab Plateau, 

Lunt, 1.

Arizona Continued.

Copper in the Red Beds of the Colorado

Plateau region, Emmons (S. F.), 20. 

Cretaceous fossils of Bisbee quadrangle,

Stanton, 6. 

Deer Creek coal field, Campbell (M.

R.),16. 

Devonian fossils of Bisbee quadrangle,

Williams (H. S.), 6. 

Diatom-earth in Arizona, Blake (W.

P.), 10. 

Dinosaur footprints .from Arizona,

Riggs, S.

Dumortierite, Schaller, 7. 

Evidences of shallow seas in Paleozoic

time, Blake (W. P.), 2. 

Extinct glaciers, Stone (G. H.), 2. 

Faulting and mountain structure in

Arizona, Ransome, 5. 

Fossil egg from Arizona, Morgan and

Tallmon, 1.

Genesis of copper deposits of CliftonMorenci, Lindgren, 22. 

Geology and copper deposits of Bisbee,

Ransome, 10, 11.

Geology and vein phenomena of Arizona, Comstock (T. B.), 1. 

Geology of Arizona, Blake (W. P.), 1',

13. 

Geology of Cochise mining district,

Franke, 1. 

Geology of Fort Apache region, Reagan,

3. 

Geology of Galiuro Mountains, Blake

(W. P.), 5. 

Geology of Globe copper district, Ransome, 6. 

Geology of Mineral Creek district, Gowling, 1. 

Geology of the Little Colorado Valley,

Ward (L. F.), 1. 

Glaciation of San Francisco Mountain,

Atwood, 1'.

Globe folio, Ransome, 13. 

Gold deposits of Arizona, Pratt, 5. 

Gold production of North America,

Lindgren, 16. 

Grand Canyon of the Colorado, Davis

(W. M.), 1. 

Gypsum deposits in Arizona, Blake

(W. P.), 14. 

lodobromite in Arizona, Blake (W. P.),

18. 

Lake Quiburis, an ancient Pliocene

lake in Arizona, Blake (W. P.), 6. 

Limestone-granite contact deposit of

Washington camp, Crosby, 16. 

Meteoreisen-Studien, Cohen, 4. 

Mineralogical notes, Headden, 1. 

Mineralogical notes, Warren, 1. 

Minerals associated with copper, Stone

(G. H.), 1.

Minerals from the Clifton-Morenci district, Lindgren and Hillebrand, 1. 

New batrachian and reptile from

Trias of Arizona, Lucas (F, A.), 19.
398 INDEX TO NORTH AMERICAN .GEOLOGY

Arizona Continued.

Notes on geology of southeastern Arizona, Durable, 7.

Ore in anticlinals. Lakes, 71.

Peculiar occurrence of bitumen, Morgan and Tallmon, 2.

Petrified forest, Byers (C. A.), 1.

Petrified forests and Painted Desert of 

Arizona, Carter (0. S. C.), 6.

Petrified forests of Arizona, Ward 

(L. F.), 2.

Petrography of the Tucson Mountains,

Guild, 1.

, Physiography of southern Arizona and 

New Mexico, Fairbanks, 5.

Planet copper mines, McCarn, 1.

Plateau province of Utah and Arizona, 

Davis (W. M.), 45.

Plication in the rocks of Cananea, 

Blake (W. P.), 17.

Recent discoveries in Arizona, Burgess, 1.

Re-formed copper ores, Goodwin, 1.

Secondary enrichment; Probert, 1.

Silver Bell Mountains, Barney, 1.

Status of Mesozoic floras, Ward (L. F.), 

5.

Tombstone and its mines, Blake 

(W. P.), 8, 12.

Tombstone mining district, Church, 1.

Trip through Arizona, Lakes, 67.

Tungsten deposits in Arizona, Rickard 

(P.), 3.

Underground waters of Arizona, Skinner, 1.

Underground waters . of Gila Valley, 

Lee (W. T.), 8.

Underground waters of Salt River Valley, Lee (W. T.), 9.

Verde mining district, Miller (G. W.), 

1.

Vertebrates from the Trias of Arizona, 

' Lucas (F. A.), 6.

Walls of the Colorado Canyon, Davis 

(W. M.), 50.

Zuni salt lake, Darton, 19. 

Arkansas.

Analysis of smithsonite, Miller 

(W. W.), 3.

Analysis of waters from Hot Springs, 

Hay wood, 1.

Arkansas bauxite deposits, Hayes (C. 

W.),, 2.

Arkansas-Indian Territory coal field, 

Bache, 1.

Arkansas roofing slates, Dale, 4.

Asphalt deposits of Pike County, 

Hayes (C. W.), 4, 14.

Bauxite in Arkansas, Berger, 1.

Borings in Silver Spring Valley, Douglas, 1.

Boston Mountain physiography, Hershey, 12.

Cement materials and industry of the 

United States, Eckel, 34.

Chalk of southwestern Arkansas, Taff, 

5.

Arkansas Continued.

Coal fields of Arkansas and Indian 

'Territory, Scholz, 2.

Coal mining in Arkansas, Crane, 7.

Depositional equivalent of hiatus at 

base of our Coal Measures, Keyes, 

18.

Devonian hiatus in continental interior, Keyes, 28.

Earthquakes in the New Madrid area, 

Fuller (M. L.), 41.

Fayetteville folio, Adams and Ulrich, 

1.

Formations of northern Arkansas, TJ1- 

rich, 5.

Genesis of the Arkansas Valley, Keyes, 

4.

Geological sketch of Hot Springs district, Weed, 13.

Gisements de minerals de zinc, Demaret, 1.

Hot springs of the southern United 

States, Weed, 39.

Lead and zinc deposits of Mississippi 

Valley, Van Hise and Bain, 1.

Lead and zinc deposits of Ozark region, Bain, 2.

Magmatic differentiation of rocks, 

Keyes, 27.

Miniature overtbrust fault and anticline, Purdue, 2.

Missouri and Arkansas zinc mines, 

Branner, 3.

Missouri and Arkansas zinc mines, 

Hedburg, 1.

Missouri and Arkansas zinc mines, 

Nichols (H. W.), 2.

Names of coals west of Mississippi 

River, Keyes, 19.

Origin of bedded breccias in Arkansas, 

Adams (G. I.), 13.

Origin of natural mounds, Veatch, 10.

Peneplains of the Ozark highland, I-Iei1 - 

shey, 1.

Phosphate rocks of Arkansas, Brauner 

and Newsom, 1.

Physiography and geology of Ozark region, Adams (G. L), 3.

Pleistocene fissure in northern Arkansas, Brown (B.), 3.

Portland-cement materials of southwestern Arkansas, Fitzhugh, 1.

Saddle-back topography of the Booue 

chert region, Purdue. 4.

Siluric fauna near Batesville, Ark., 

Van Ingen, 1, 2.

Southwestern coal field, Taff, 4.

Springs of the Ozark region, Fuller 

(M. L.), 35.

Table of geological formations, Shepard, 1.

Tahlequah folio, Taff, 17.

Underground waters of Louisiana and 

Arkansas, Veatch, 7.

Underground waters of northern Arkansas, Purdue, 7.
FOR THE YEARS 1901-1905, INCLUSIVE. 399

Arkansas Continued.

Valleys of solution in northern Arkansas, Purdue, 1.

Water resources in northern Arkansas, 

Purdue, 9.

Water resources of Arkansas, Purdue, 

5.

Water resources of the Winslow quadrangle, Purdue, 8.

Water supply of the Ozark region, 

Adams (G. I.), 17.

Zinc and lead deposits of Arkansas, 

Adams (G. I.), 12, 15.

Zinc and lead deposits of north Arkansas, Branner, 2.

Zinc-lead deposits of southwest Arkansas, Phillips (W. B.), 3. 

Bibliography.

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1.

Accessions to library of Geological Society of America, Gushing, 6.

Addenda and corrigenda lo progress of 

geological work in Canada during 

1899, Ami, 5.

Alaska's mineral wealth, Brooks, 10, 

13.

Albert Alien Wright, Wright (G. F.), 

12.

Alphabetical cross reference catalogue 

of publications of Edward Drinker 

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American Eocene primates, Osborn, 11.

American Paleontological Society, Section A, Vertebrata, Hay, 18.

Ancient water levels of .Champlain and 

Hudson valleys, Woodworth, 10.

Archujan rocks of Ottawa Valley, 

Osann, 2.

Arsenic in Ontario, Wells, 1.

Artesian basins in Idaho and Oregon, 

Russell, 9.

Asbestos, Cirkel, 3.

Atlantic coast Triassic coal field, Woodworth, 4.

Baraboo iron district of Wisconsin, 

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Base level, grade, and peneplain, Davis, 

(W. M.), 26. .

Base leveling and its faunal significance, Adams (C. C.), 1.

Bauxite deposits of Georgia, Watson. 

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Bibliographic revi'ew and index of papers relating to underground waters 

published by the United States Geological Survey 1879-1904, Fuller 

(M. L.), 27.

Bibliographical sketch of Elkanah 

Billings, Ami, 15.

Bibliography and catalogue of fossil 

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Bibliography and index of North American geology, paleontology, petrolBibliography Continued.

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AVeeks, 6.

Bibliography and index of North American geology, paleontology, petrology, 

and mineralogy for 1902, Weeks, 7.

Bibliography and index of'North American geology, paleontology, petrology, 

and mineralogy for 1903, Weeks, 10.

Bibliography and index of North American geology, paleontology, petrology, 

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Bibliography of Canadian geology and 

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Bibliography of Canadian geology and 

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Bibliography of Canadian geology and 

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paleontology for 1903, Ami, 44.

Bibliography of Dr. George M. Dawson, 

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Bibliography of E. Billings, Ami, 17.

Bibliography of geology, paleontology, 

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Bibliography of literature referring to 

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Bibliography of Mexican geology and 

mining, Aguilar y Sunblllan, 1.

Bibliography of North American geology, paleontology, petrology, and 

mineralogy for 1892-1900, Weeks, 3.

Bibliography of Sir John William Dawson, Ami, 18.

Bibliography of submarine valleys, 

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Bibliography of AVest Indian eruptions, 

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Bibliography of works upon the geology 

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Biographical notice of Clarence King, 

Raymond (II. W.), 3.

Biographical notice of Joseph Le Conte, 

Christy, 1.

Biographical notice of William Henry 

I'ettee, Russell, 18.

Biographical sketch of Henry McCalley, 

Smith (E. A.), 7.

Bogoslof, our newest volcano, Merriam 

(C. H.), 1.

Books relating to geology, etc., of California, Vogdes, 2.

Cambrian rocks in eastern Canada, 

Matthew (G. F.), 29.

Canadian specimens of'Lituites, Whiteaves, 10.

Carboniferous ammonoids of America, 

Smith (.T. P.), 3.

Carboniferous formations and faunas of 

Colorado, Girty, 3.

Carboniferous system of New Brunswick, Bailey (L. W.), 8. 

 Catalogue and index of publications of 

U. S. Geological Survey, Warman, 1.
400 INDEX TO NORTH AMERICAN GEOLOGY

Bibliography Continued.

Catalogue and index of publications of 

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Catalogue chronologique des publications de Edward Drinker Cope, 

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Catalogue of published writings of John 

Wesley Powell, Warman, 3.

Cement materials and industry of the 

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Charles Emerson Beecher, Clarke (J. 

M.), 22.

Charles Emerson Beecher, Jackson

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$ Charles Emerson Beecher, Schuchert, 9.

Chicago folio, Alden, 1.

Cirques, Brown (R. M.), 4.

Clarence King, Emmons (S. F.), 5, 6.

Clarence Luther Herrick, Tight, 5.

Clastic dikes, Newsom, 4.

Clays of Maryland, Ries, 5.

Coal fields of Canada, Denis, 1.

Coal fields of Pacific coast, Smith (G. 

O.), 6.

Contents of reports of Indiana geological survey, Hopkins (T. C.), 12.

Contributions to economic geology, Emmons, Hayes, 1, 2, 3.

Contributions to economic geology,

1903. Hayes (C. W.), 16. 

Contributions to economic geology,

1904. Hayes (C. W.), 18.

Contributions to hydrology of eastern 

United States, Fuller (M. L.), 11.

Copper deposits of Clifton-Morenci district, Lindgren, 29.

Corundum of North Carolina, Pratt and 

Lewis, 1.

Cretaceous deposits of Pacific coast, 

Anderson (F. M.), 3.

Cyclus from Coal Measures, Rogers, 3.

Dakota Cretaceous of Kansas and Nebraska, Gould, 5.

Deposits of copper ores at Ducktown, 

Tenn., Kemp, 10.

Desarrollo de la geologla en M6xico, 

Aguilera, 5.

Description of State geologic map [New 

York], Merrill (F. J. H.), 2.

Development of Scaphites, Smith (W. 

D.), 1.

Development of some Paleozoic bryozoa, Cumings, 9.

Devonian era in Ohio basin, Claypole, 5.

Diplodocus (Marsh), Hatcher, 1.

Dolichocephaly and brachycephaly in 

the lower mammals, Osborn, 9.

Dr. Ferdinand von Roemer, the father 

of Texas geology, his life and work, 

Simonds, 2.

Dryptosaurus incrassatus, Lambe, 8.

Dumortierite, Schaller, 7.

Eastern interior coal field, Ashley, 1.

Economic geology of the Bingham district, Boutwell, 12,

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Eisenfiihrenden Gesteinen der Insel

Disko, Nicolau, 1.

Edward Claypole, the man, Bridge, 1. 

Eocene deposits of Maryland, Clark and

. Martin, 1. 

Eruptions of Mont Pel6 and the Soufriere, Hovey (E^O.), 33. 

Eurypterid fauna from the Salina,

Sarle, 2. 

Extinct glaciers of Colorado, Henderson (J.), 4. 

Fossil corals from the elevated reefs of

Curagao, Arube, and Bonaire, Vaughau, 2. < Fossil footprints in the Juratrias, Lull,

2.

Fossil mammalia of White River beds, 

Douglass, 4.

Fossil mammals of Tertiary of northeastern Colorado, Matthew (W. D), 

2.

Fossil turtles, Amphichelydia, Hay, 23.

Fossils from the Vancouver Cretaceous, 

Whiteaves, 12.

Francis Bain, geologist, Watson (L. 

W.), 2.

Gebirgbaus von Mittelamerika, Sapper, 

22.

Genus Rhyuchopora, Greger, 2.

Geographical distribution of freshwater decapods, Ortmann, 3.

Geography of Texas, Simonds, 4.

Geological bibliography of Nebraska, 

Barbour and Fisher, 1.

Geological relations and distribution of 

platinum and associated metals, 

Kemp, 11.

Geological relationship of volcanoes of 

West Indies, Spencer (J. W.), 8.

Geological Society of America, Hovey 

(E. 0.), 38.

Geological surveys, Broadhead, 1.

Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11.

Geology and paleontology of Niagara 

Falls, Grabau, 1.

Geology and water resources of Nez 

Perces County, Part II, Russell, 2.

Geology of Cincinnati, Nickles, 3.

Geology of Garrett County, Martin (G. 

C.), 1,

Geology of Globe copper district, Arizona, Ransome, 6.

Geology of the Jemez-Albuquerque region, Reagan, 1.

Geology of Black Hills, Darton, 1.

Geology of the Black Hills, Jaggar, 5.

Geology of the Hudson Valley, Dale, 5.

Geology of the Philippine Islands, 

Becker, 1.

Geology of Vermont, Seely, 2.

George Mercer Dawson, Ami, 7, 1C.

Gerard Troost, Glenn, 9.

Glacial formations and drainage fea 

tures of Erie and Ohio basins, Leverett, 4.
FOR THE YEARS 1901-1905, INCLUSIVE. 401

Bibliography Continued.

Glacial geology of southern peninsula 

of Michigan, Leverett, 8.

Glaciation of the Green Mountains, 

Hitchcock (C. H.), 7, 8.

Graptolites of New York, Ruedemann, 

8. ' . Growth of Trinidad, Guppy, 8.

Gypsum industry in New York, Parsons, 4.

Hamilton formation at Milwaukee,. Wisconsin, Teller, 1.

Hamilton formation in central New 

York, Cleland, 2.

Hamilton group of Thedford, Ontario, 

Shinier and Grabau, 1. i 

 Historical outline of the geological and 

agricultural survey of the State of 

Mississippi, Hilgard, 1.

Historical review of geology of Michigan, Lane, 36.

Homoplasy as a law of latent or potential homology, Osborn, 7.

Identification of Meckelian and inylohyoid grooves in mammals, Bensley, 

1.

Index generum mammalium, Palmer 

(T. S.), 1.

Index to mineral resources of Alabamn, Smith and McCalley, 1.

Index to North American geology, paleontology, petrology, and mineralogy 

for 1892-1900, Weeks, 4.

Index to publications of Indiana geological survey, Hopkins (T. C.), 13.

Index to publications of New York 1 

State Natural History Survey, Ellis 

(M.), 1.

Igneous rocks of Highwood Mountains, 

Pirsson, 4.

Instituto Geologica de Mexico, Guild, 2.

Investigation of metalliferous ores, Emmons (S. F.), 10, 17.

Iron ores of northeastern Texas, Eckel, 

37.

Iron ranges of Michipicoten west, Bell 

(J. M.),3.

John Bell Hatcher, Schuchert, 15.

Jura-Fossilien aus Alaska, Pompeckj, 1

Kreide-Ammoniten von Texas, Lasswitz, 1.

Lacoe (Ralph Dupuy.), Hayclen, 1.

Lake Superior iron-ore deposits, Grant 

(U. S.), 3.

Laurentian peneplain, Wilson (A. W. 

G.), 6.

Law of adaptive radiation, Osborn, 8.

Lead and zinc deposits of southwestern 

Wisconsin, Grant (U. S.), 5.

Lead and zinc deposits of Virginia, 

Watson (T. L.), 17.

Life and work of the late Doctor Selwyn, Ami, 38.

Lime and cement industries of New 

York, Ries, 4.

Limestones of southwestern Pennsylvania, Clapp, 4.

Bull. 301 06 26

Bibliography Continued.

List of reports and publications on the 

geology of Vermont, Perkins, 5.

List of works on the geology of Vermont, Perkins, 9.

Literature of Edestus, Eastman, 22.

Literature of structural materials, Eckel, 11.

Literature on petroleum, Teggart, 1.

Manual of the chemical analysis of 

rocks, Washington, 10.

Manufacture of clay products, Ries, 13.

Marble, slate, and granite industries of 

Vermont, Perkins, 1.

Marl-loess of lower Wabash Valley, Fuller and Clapp, 1.

Marine Pliocene and Pleistocene of San 

Pedro, Arnold, 2.

Marine Trias of western America, Smith 

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Marine turtle Archelon, Wieland, 3.

Medford dike area, Wilson (A. AV. G.) ( 

1.

Meeting of Section E of American Association for the Advancement of 

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Memoir of Alpheus Hyatt, Crosby, 10.

Memoir of Edward Waller Claypole, 

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Memoir of Franklin Platt, Frazer, 2.

Memoir of George Mercer Dawson, 

Adams (F. D.), 6.

Memoir of .T. Peter Lesley, Stevenson

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Memoir of James E. Mills, Branner, 7.

Memoir of Ralph Dupuy Lacoe, White 

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Memoir of Theodore Greely White, 

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Memoir of Wilbur Clinton Knight, Barhour (E. H.), 10.

Memorial of the late Dr. Selwyn, Ami, 

43.

Menominee district of Michigan, Bayley, 1.

Mesabi iron-bearing district of Minnesota, Leith, 4.

Middle Cambrian fossils, Woodward 

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Mineral industries and geology of certain areas of Vermont, Perkins, 4.

Mineralogia Groanlandica, Bb'ggild, 5.

Mines and minerals of Guanajuato, 

Blake (W. P.), 7.

Mining in the Richmond coal basin, 

Virginia, Wood worth, 3. "

Miocene deposits of Maryland, Shattuck, 10.

Mississippi River from Cape Girardeau 

to Head of Passes, Brown (R. M.), 3.

Molding sand, Eckel, 14.

Mollusca of Buda limestone, Shattuck, 

8. .

Molybdenite, Wells, 2.

La Montagne Pele'e et ses Eruptions, 

Lacroix, 20.
402 INDEX TO NORTH AMERICAN GEOLOGY

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Morphology of the skull of Dimetrodon, Case, 11.

Mountain ranges of Great Basin, Davis 

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Natural mounds or hog-wallows, Branner, 8.

Names of coals west of Mississippi 

River, Keyes, 19.

Nature of Edestus and related forms, 

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Newark system of the Pomperaug Valley, Hobbs, 2.

New Niobrara Taxochelys, Wieland. 12.

New York mineral localities, Whitlock, 

2.

Nomenclature of the gold-bearing metamorphic series of Nova Scotia, Woodman, 1.

Nonmetallic minerals, Merrill (G. P.-), 

12.

North American geologic formation 

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North American plesiosaurs, Williston, 

14.

North American species of the genus 

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Observations on the Creodonta, Matthew (W. D.), 1.

Old channels of the Mississippi in Iowa, 

Leverett, 2.

Oligocene titanotheres, Osborn, 10.

Ore deposits of Sudbury, Dickson, 4.

Organization and work of tl^e Geological Survey of Ohio, Orton, 1.

Origin of eskers, Oosby, 3.

Occurrence and distribution of tin, 

Hess and Graton, 1.

Osteology of Baptanodon, Gilmore, 3.

Osteology of the Diadectidte and relations to Chelydosauria, Case, 12.

Paleozoic Appalachia, Willis, 1.

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Peat, Parsons, 3.

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Phosphate rocks of Arkansas, Branner 

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FOR THE YEAES 1901-1905, INCLUSIVE. 403

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Hyatt, Alpheus, Crosby, 10.

Hyatt, Alpheus, Stanton, 5.

King, Clarence, Emmons (S. F.), 5, G.
404 INDEX TO NOKTH AMERICAN GEOLOGY

Biography Continued.

King, Clarence, biographical notice of,

Raymond (R.. W.), 3. 

Knight, Wilbur Clinton, Barbour

(E. I-L), 10.

Knight, Wilbur Clinton, Nelson, 1. . 

Knight, Wilbur Clinton, Williston, 20. 

Lacbe, Ralph Dupuy, flayden, 1. 

Lacoe, Ralph Dupuy, memoir of, White

(D.), 9. 

Lacoe's relation to science, White (D.),

3.

Le Conte, Joseph, Lawson (A. C.), 3. 

Le Conte, biographical notice of Joseph

Le Conte, Christy, 1. 

Le Conte, autobiography, 3. 

Le Conte, Joseph, Stevenson (J. J.), 3. 

Lesley, J. Peter, biographical notice of,

Lyman, 4.

Lesley, J. Peter, Frazer, 7. 

Lesley, J. Peter, Halberstadt, 1. 

Lesley, .J. Peter, Stevenson (J. T.),

5, 7.

McCalley, Henry, Smith (E. A.), 7. 

Marsh, Charles Othniel, .Toly (H.), 1. 

Memoir of Franklin Platt, Frazer, 2. 

Memorial of the late Dr. Selwyn, Ami,

43.

Mills, James E., Branner, 7. 

Orton, Edward, Hobbs, 7. 

Neff, Peter, Gushing, 8. 

Pettee, William Henry, Russell, 18. 

Powell as an anthropologist, McGee, 4 

Powell as an explorer, Van Hise, 10. 

Powell as a geologist, Gilbert, 5. 

Powell as a man, Langley, 1. 

Powell as a soldier, Henderson (D. B.),

1. 

Powell, John Wesley, Brewer (W. H.),

1.

Powell, John Wesley, Gilbert,' 3, 4. 

Powell, John Wesley, Merrill (G. P.),

8.

Powell, John Wesley, Walcott, 9, 10. 

Roemer, Dr. Ferdinand von, the father

of Texas geology: his life and work,

Simonds, 2.

Rowe, Richard Burton, Prosser, 9. 

Selwyn, Dr. Alfred R. C., Barlow, 5. 

Selwyn, Doctor, life and work of, Ami,

38, 45. 

Simpson, George Bancroft, Clarke

(J. M.), 6.

Thompson, Zadoch, Perkins, 3. 

Troost, Gerard, Glenn, 9. 

White, Theodore Greely, Ries, 2. 

White, Theodore Greely, memoir of,

Kemp, 16, 18. 

Wing, Augustus, sketch of life and

work of, Seely, 1. 

Wright, Albert Alien, Wright (G. P.),

12. 

California.

Age of granites in the Klamath Mountains, Hersbey, 3. 

Ancient gravel channels of Calaveras

County, Storms, 4.

California Continued.

Areas of the California Neocene, Osmont, 2. 

Arid district between Rio Grande and

Pacific, Carter (0. S. C.), 5. 

Ascent of Mt. Whitney, with notes on

the geology, Hallock, 2. 

Asymmetry of crest lines in the high

Sierra of California, Gilbert, 19. 

Auriferous gravels and table moun- 

' tains of California, Hanks, 1. 

Basin-range structure in Death Valley

region, Campbell (M. R.), 13. 

Berkeley Hills, Lawson and Palache, 1. 

Bibliography of geology, paleontology,

and mineral resources of California,

Vogdes, 1. 

Bismuth and bismite from ,Pala, Kunz,

6. 

Borax deposits of eastern California,

Campbell (M. R.), 12. 

Books relating to geology, etc., of California, Vogdes, 2. 

Border line between the Paleozoic and

Mesozoic, Smith (J. P.), 1. 

Bragdon formation, Diller, 18. 

Bragdon formation in California, Hershey, 21.

California minerals, Schaller, 3. 

Californian Tertiary coral reef,

Vaughan, 20.

Californite, Clarke and Steiger, 2. 

Californite, a new ornamental stone,

Kunz, 5. 

Canidse of California, Merriam (J. C.),

7.

Canyon City meteorite, Ward (H. A.), 

7.

Cement materials and industry of the 

United States, Eckel, 34.

Clastic dikes, Newsom, 4.

Coal fields of Pacific coast, Smith 

(G. 0.),6.

Colemanite from southern California, 

Eakle, 2.

Composition and occurrence of petroleum, Mabery, 3.

Composition and structure of Klamath Mountains, Diller, 17.

Composition of California petroleum, 

Mabery and Hudson, 1.

Contact-metamorphic deposits in Sierra Nevada Mountains, Turner, 13.

Contribution to mineralogy of California, Blasdale, 1.

Copper deposits of Redding region, 

Diller, 13.

Copper region of northern California, 

Diller, 5, 6.

Cretaceous auriferous conglomerate of 

Siskiyou County, Turner, 12.

Cretaceous deposits of Pacific coast. 

Anderson (F. M.), 3.

Crystalline rocks of southern California, Hershey, 9.

Crystalline rocks of San Gabriel Mountains, Arnold, 6.
FOR THE YEABS 1901-1905, INCLUSIVE. 405

California Continued.

Crystalline rocks of the San Gabriel

Mountains, Arnold and Strong, 1. 

Crystallography of lepidol.'te, Schaller,

6. 

Desert dry lakes of California, Bailey

(G. 13.), 1. 

Domes and dome structure of the high

Sierra, Gilbert, 17.

Drainage features of California, Lawson (A. C.), 2.

Dredging in Oroville, Knox, 1. 

Durnortierite, Schaller, 5, 7. 

Eclogites in California, Holway, 1. 

Erosion on the Pacific coast, Holder, 2. 

Etat de Californie, Privat-Deschanel, 1. 

Exploration of Potter Creek cave,

Shasta County, Sinclair, 2. 

Fault-system, Gunther, 2. 

Feldspar-corundum rocks from Plumas

County, Lawson (A. C.), 1. 

Faunal relations of the Carrizo Creek

beds, Arnold, 3. 

Flightless auk, Manc.illa californiensis,

Lucas (F. A.), 5. 

Fora min if era from ' Santa Barbara,

Bagg, 7.

Formation of bonanzas in upper portions of gold veins, Rickard (T.

A.), 3. 

Fossil plants from the Shasta group,

Fontaine, 3. 

Fossil Sequoia from the Sierra Nevada,

Jeffrey, 1. 

Gems and rare minerals of southern

California, Sovereign, 1. 

Gem minerals of California, Kunz, S. 

Genesis of ore deposits at the Royal

mine, Forstner, 1. 

Geological section of the middle Coast

ranges of California, Lawson (A.

C.). C>, 9. 

Geological section of the Coast ranges,

Osmont, 1.

Geologizing by the seaside, Lakes, 5G. 

Geology of district west of Redding,

O'Brien (C. .T.), 1. 

Geology of Mineral King, Knopf and

Thelen, 1.

Geology of Nevada and adjacent portions of California, Spurr, 6. 

Geology of Salinas Valley, Nutter, 1. 

Geology of the Great Basin, Turner, 1. 

Geomorphogeny of Kern basin, Lawson (A. C.); 10. 

Geomorphogeny of Klamath Mountains,

Diller, 3. 

Gisements des minerals de mercure,

Demaret, 2. 

Glacial stages in Klamath Mountains,

I-lershey, 16. 

Glacier of Mount Lyell, Lee (W. T.),

10. 

Glancophane and associated schists in

Coast ranges of California, Nutter

and Barber, 1.

California Continued.

Gold production of North America, 

Lindgren, 16.

Great lava flood, Redway, 1.

Greenback copper mine, Turner, 6.

Gypsum deposits in California, Fairbanks, 6.

Hanging valleys of the Yosemite, Branner, 5.

Tchthyosauria from Triassic of California, Merriam (T. C.), 6.

Identity of palachcite and botryogen, 

Eakle, 3.

Igneous rocks near Pajaro, Rekl (.T. 

A.), 1.

Industrie du pgtrole en Californie, 

Heurteau, 2.

Iron-nickel alloy, awaruite, .Tamieson, 1.

Iron ores of the Redding quadrangle, 

Diller, 14.

Klamath Mountains, Diller, 1, 12.

Lnwsonite, Schaller and Hillebrand, 2.

Les anciens chenaux nuriferes de Cnlifornie, Bordeaux, 1.

Lilac-colored spodumene, Kunz, 7.

Limestone of the Redding district, Diller, 15.

Luminescent zinc-blend, Eakle and 

Sharwood, 1.

Magnesite and its uses, Spinks, 1.

Mammalia from Quaternary caves of 

California, Sinclair, 7.

Marine Pliocene and Pleistocene of San 

Pedro, Arnold, 2.

Marine Pliocene and Pleistocene stratigraphy of coast of southern California, Arnold and Arnold, 1.

Marine reptiles, Merriam (.T. C.), 12.

Marine Trias of western America, 

Smith (.T. P.), 5.

Metamorphic formations of northwestern California, ITershey, 2.

Miocene diabase of Santa Cruz Mountains, Haehl and Arnold, 1.

Miooene fauna in California, Merriam 

(J. C.), 10.

Mineral resources of the Indian Valley 

region, Diller, 19.

Mineral resources of the Redding quadrangle, Diller, 16.

Minerals from Leona Heights, Shaller, 1.

Miocene ForaminiCera from Monterey 

shale, Bagg, 9.

Mother Lode gold deposits, Prichard 

(W. R.), 1.

Mother Lode gold deposits, Turner, 14.

Mother Lode in Tuolumne County, 

Storms, 3. 

Mount Lassen and cinder cone region, 

Miller (E. I.), 1.

Mount Diablo Range of California, Anderson (F. M.), 7

Natronsalpeter in Callfornien, Ochsenius, 2.

Neocene basins of Klamath Mountains, 

Anderson (F. M.), 1.
406 INDEX TO NORTH AMERICAN GEOLOGY

California Continued.

Neocene deposits of Klamath region,

Hershey, 13. 

Neocene rivers of the Sierra Nevada.

Lindgren, 10. 

New Californian Bittium, Dall and

Bartsch, 1. 

New sabre-tooth from California, Merriam (J. C.), 16. 

New species of Pleurotoma from the

Pliocene, Raymond (W. J.), 2. 

New ungulate from the Quaternary

caves of California, Sinclair and

Furlong, 1.

Occurrence of platinum, Day (D. T.), 1.

Oil fields of California, Lakes, 10.

On northupite, pirssonite, etc., Pratt, 3.

Orbicular gabbro at Dehesa, Lawson 

(A. C.), 11.

Orbicular gabbro from San Diego 

County, Lawson (A. C.), 7.

Orbicular gabbro of Dehesa, Kessler and 

Hamilton, 1.

Ore deposits of Shasta County, Anderson (F. M.), 4.

Origin and occurrence of petroleum, 

Cooper (A. S.), 1.

Origin of transverse mountain valleys, 

Le Conte, 1.

Palacheite, Eakle, 4.

Paleontology of Martinez group, 

Weaver, 1.

Pedalogical geology of California, Hilgard, 2.

Pegmatite veins of Pala, Waring, 2.

Petroleum fields of California, Eldridge, 4.

Petroleum in California, Claypole, 3.

Petroleum in California, Prutzman, 1.

Petroleum industry of California, Eldridge, 2.

Petroleum Industry of Europe and 

America, Otsuka, 1.

Phosphorescent sphalerite, Eakle, 6.

Physiography and geology of the Siskiyou Range, Anderson (F. M.), 5.

Physiography of California, Fairbanks, 3.

Pleistocene and Pliocene fossil shells, 

Rivers, 1.

Plumasite, Lawson (A. C.), 8.

Post-Tertiary elevation of the Sierra 

Nevada, Turner, 10.

Post-Tertiary elevation of- Sierra Nevada, Turner, 9.

Potter Creek cave, Sinclair, 5.

Prehistoric California, Yates (L. G.), 1.

Preptoceras, a new ungulate, Furlong, 

2.

Profile of maturity in Alpine glacial 

erosion, Johnson (W. D.), 3.

Quartz from San Diego County, Waring, 1.

Quaternary of southern California, 

Hershey, 14.

Quicksilver, Haverstock, 1.

California Continued.

Quicksilver deposits of California,

Forstner, 2. 

Recent date of lava flows in California,

Wright (G. F.), 14. 

Reconnaissance of borax deposits of

Death Valley and Mohave Desert,

Campbell (M. R.), 4. 

Remarkable salt deposit, Holder, 1. 

Reptile from Triassic. of California,

Merriam (J. C.), 11. . River terraces and Glacial series in

California, Hershey, 19. 

River terraces of Klamath region, Hershey, 20. 

River terraces of the Orleans basin,

Hershey, 22. 

Roofing slate of igneous origin, Eckel,

27. 

' Salt industry in Utah and California,

Eckel, 26.

San Luis folio, Fairbanks, 7. 

Sierra Madre, near Pasadena, Claypole,

4.

Sierran valleys of Klamath region, Hershey, 18. «

Significance of Cretaceous outliers in 

Klamath region, Hershey, 11.

Slate deposits of California and Utah, 

Eckel, 24.

Southern Nevada and Inyo County, 

Taft, 1.

Spodumene from San Diego County, 

Schaller, 2.

Stratigraphy of Coast ranges of California, Anderson (B\ M.), 6.

Structural features of California gold 

belt, Storms, 1,

Structure of Klamath Mountains, Hershey, 17.

Subsidence of Santa Catalina, Ritter

(W. E.), 1. 

. Terraces of the High Sierra, Gilbert, 24.

Tertiary formations of southern California, Hershey, 10.

Tertiary peneplain in Klamath region, 

California, Hershey, 15.

Thalattosauria, Merriam (,T. C.), 15.

Topographic' development of Klamath 

Mountains, Diller, 10.

Tortoise from the auriferous gravels, 

Sinclair, 4. 

Tourmaline from San Diego County, 

Sterrett, 1.

Tourmaline localities of .southern California, Schaller, 4.

Triassic Ichthyopterygia from California and Nevada, Merriam (J. 

C.), 4.

Triassic ichthyosaurs from California 

and Nevada, Osbdrn, 15.

Triassic Reptilia from northern California, Merriam, (J. C.), 5.

Tychite, Penfield a.nd Jamieson, 1.

Type of auriferous deposit, Hershey, 7.

Valley of southern California, Hilgard,

5.
FOR THE YEARS 1901-1905, INCLUSIVE. 407

California Continued.

Variability in a rock magma, Turner, 8. 

Variations of Sierra glaciers, Gilbert,

18. 

Water storage in Truckee Basin, Taylor (L. I-L), 1. 

Cambrian.

Appalachian region.

Asbeville folio, Keith, 9.

Basal conglomerate in Lehigh and

Northampton counties, I'a., Peck,

2, 3. 

Bauxite deposits of Georgia, Watson

(T. L.), 12. 

. 'Cambro-Ordovician limestones of the

Valley of Virginia, Campbell (I-T.

D.), 1.

Cockeysville marble, Matthews and Miller, 1. 

Correlation of Piedmont formations,

Mathews, G.

Cranberry folio, Keith, 4. 

Geologic relations of the iron ores in

the Cartersville district, Hayes (C.

W.), 1. 

. Greeneville folio, Keith, 11.

Lead and zinc deposits of Virginia, Watson (T. L.), 17. 

Manganese ore deposits of Georgia,

Watson, 9.

Maynardville folio, Keith, 1. 

Mount Mitchell folio, Keith, 12. 

Paleozoic Appalachia, Willis, 1. 

Paleozoic faunas, Weller, 6. 

Paleozoic limestones of Kittatinny valley, Kiirnmel and Weller 1. 

Piedmont district of I'ennsylvania, Bascom, 3. 

Preliminary report on the Paleozoic

formations, Weller, 3. 

' Rocks of Green Pond Mountain regirn, Kiirnmel and Weller, 2. 

Rome folio, Hayes (C. W.), 5. 

Topography and geology of southern

Appalachians, Keith, 3. 

Canada.

Adams Lake series, Evans (I-I. P.), 2. 

Cambrian age of Dictyonema slates

of New Canaan and0 Kentville, Nova

Scotia, Ami, 32. 

Cambrian fossils from Cape Breton,

Matthew (G. P.), 9. 

Cambrian of Cape Breton, with descriptions of new species, Matthew

(G. F.), 12. 

Cambrian rocks and fossils of Cape

Breton, Matthew (G. F.),. 14. 

Cambrian rocks in eastern Canada,

Matthew (G. F.), 29. 

Cambrian rocks of Cape Breton,

Matthew (G. F.), 20. 

Explorations in Saskatchewan and

Keewatin, Tyrrell, 3. 

Exploration of east coast of Hudson

Bay, Low, 2. 

Exploration of Ekwan River, Bowling,

Cambrian Continued. 

Canada Con tin u ed.

Geological correlations in New Brunswick, Bailey (L. W.), 3.

Geological explorations in Athabaska, 

Bowling, 6.

Geological record of Rocky Mountain 

region, Dawson, 2.

Geologic vou Canada, Haas, 2.

Geology and natural resources of Ottawa and vicinity, Ells (R. W.), 7.

Geology of Boisdale Hills anticline, Boright, 1.

Geology of Province of Quebec, Ells 

(R. W.), 8.

Geology of Yellow Head Pass route, 

McEvoy, 1.

Middle Cambrian fossils, Woodward

(H.), 1. 

 New Brunswick, Bailey (L. W.), 5.

Northeastern Canada to the Arctic 

coast, Hanbury, 1.

Ostracoda of basal Cambrian, rocks in 

Cape Breton, Matthew (G. F.), 13.

Rock contacts in the Kingston district, Ells (R. W.), 15.

Subdivisions of the Cambrian system, 

Ami, 13:

Synopsis of geology of Canada, Ami, 2.

Upper Cambrian age " of Dictyonema

slates of Angus Brook, Ami, 37. 

Great Basin region.

Bisbee folio, Kansome, 14.

Clifton folio, Liudgren, 28.

Copper deposits of Clifton-Morenci district, Lindgren, 29.

E\'idences of shallow seas in Paleozoic 

time, Blake (W. P.), 2.

Geology and copper deposits of Bisbee, 

Ransome, 10.

Geology and ore deposits of the Bisbee quadrangle, Ransome, 11.

Geology and vein phenomena of Arizona, Comstock (T. B.), 1.

Geokgy of Arizona, Blake (W. P.), 1.

Geology of Globe copper district, Ransome, 6.

Geology of Nevada, Spurr, 6.

Globe folio, Ransome, 13. 

'Historical geology of Esmeralda Coun-. 

ty, Nev., Turner, 5.

Paleozoic rocks of Great Basin region, 

 Weeks, 9.

Stratigraphy of Uinta Mountains, Berkey, S. 

Great Lakes region.

Baraboo iron-bearing district of Wisconsin, Weidman, 5.

Chicago folio, Alden, 1.

Geology of Michigan, Lane, 36.

Menominee district of Michigan, Bayley, 1. 

Great Plains region.

Geology and underground water resources of the central Great Plains, 

Darton, IS.
408 INDEX TO NORTH AMERICAN GEOLOGY

Cambrian Continued.

Great, Plains region Continued.

Geology of the Black Hills, Jaggar, 5. 

Sundance folio, Darton, 26. 

Lake Superior region.

Junction of Lake Superior sandstone

and Keweenawan traps in Wisconsin, Grant (U. S.), 2. 

Magnesian series of the northwestern

States, Hall (C. W.), 10. 

Mississippi Valley region.

Cambrian age of magnesian limestones

of Missouri, Keyes, 23. 

Cambrian fossils cf St. Francois County, Beecher, 2. < Copper deposits of Missouri, Bain and

Ulrich, 2.

Dalles of the St. Croix, Berkey, 1. 

Geological formations of Iowa, Calvin, 4. 

Geological relations and age of St.

Joseph and Potosi limestones of

Missouri, Nason, 5. 

Geology of clays, Beyer and Williams, 2. 

Geology of Hahatonka district, Scherer, 1.

Geology of Minnesota, Hall (C. W.), 7. 

Geology of Miller County, Ball and

Smith, 1.

Geology of Missouri, Gallaher, 1. 

Geology of Moniteau County, Van

Horn, 1. 

Lead and zinc deposits of Mississippi

Valley, Van Hise and Bain, 1. 

Lead and zinc deposits of southwestern

Wisconsin, Grant (U. S.),. 5. 

Physiography and geology of Oznrk

region, Adams (G. I.), 3. 

Relations and age of the St. Joseph

and Potosi limestones, Nason, 2. 

Rocks and geological horizons of

Greene County, Shepard, 0. 

Saccharoidal sandstone, Broadhead, 8. 

New England and New York.

Cambrian deposits of North Attleboro,

Gorham, 1. 

Cambrian and pre-Cambrian of Hoosac Mountains, Wolff, 3. 

Cambric Dictyonema fauna of eastern

New York, Ruedemann, 7. 

Geology of Adirondack region, Gushing, 10. 

Geology of Paradox Lake quadrangle,

Ogilvie, 6.

Geology of Rand Hill, Cushing, 2. 

Geology of Taconic Range, Dale, 3. 

Geology of the Hudson Valley, Dale, 5. 

Geology of the vicinity of Little Palls,

Cushing, 9. 

Geology of the Weston aqueduct, Crosby, 12. 

Igneous rocks of Neponset- Valley,

Crosby, 15. 

Physical geography, etc., of Essex

County, Mass., Sears, 1. 

Pre-Cambrian Highlands, Merrill (F.

J. II.), 6.

Cambrian Con tinued.

'A'eiv England and Xeio York Continued.

Pottsdam sandstone of Lake Champlain Basin, Van Ingen, 4.

Quarry industry in southeastern New 

York, Eckel, 6.

Report of State paleontologist, Clarke 

(J. M.), 0.

Sedentary impression known as Climactichnites, Woodworth, 6. 

Pacific coast region.

Crystalline rocks of southern California, Hershey, 9. 

Rocky Mountain region.

Aladdin folio, Darton and O'Harra, 1.

Geology and ore deposits of Elkhorn 

mining district, Montana, Weed, 5.

Carboniferous formations and faunas 

of Colorado, Girty, 3.

Geology of Black Hills, Darton, 1.

Geology of Castle Rock region, Colorado, Lee (W. T.), 2.

Geology of Needle Mountains quadrangle, Cross and Howe, 3.

Geology of Rico quadrangle, Cross 

(W.), 7.

Geology of southwestern Montana, 

Douglass, 10.

Silverton folio, Cross and Howe, 1.

Stratigraphy of Black Hills, Bighorn

 Mountains, and Rocky Mountain 

front range, Darton, 16.

Sundance folio, Darton, 26. 

Southivestern region.

Atoka folio, Taff, 3.

Geography and geology of Black and 

Grand prairies, Hill (R. T.), 3.

Geology and water resources of Oklahoma, Gould, 14.

Geology of Arbuckle and Wichita mountains, Taff, 13.

Geology of the Wichita Mountains. 

Gould, 13.

Nomenclature of the Cambrian formations of the St. Frangois Mountains, 

Keyes, 6.

Stratigraphic sequence in trans-Pecos 

Texas, Richardson (G. B.), 5.

Tishomingo folio, Taff, 6. 

Ccneral.

Cambrian Brachiopoda, Walcott, 6.

Cambric Dictyonema fauna of New 

York, Matthew (G. F.), 31.

New term for Upper Cambrian series, 

Walcott, 8.

Physical characters and history of some 

New York formations, Grabau, 17.

Verbreitung und Entwickelung des

Cambrium, Frech, 1. 

Canada. 

Alberta.

Alberta coal field, Armstrong, 1.

Baukhead coal mines, Henretta, 1.

Cascade and Costigan coal basins, Dowling, 11.. _

Coal basins in Rocky Mountains, Dowling, 7.
FOE THE YEAKS 1901-1905, INCLUSIVE. 409

Canada Continued. 

.-I Iberia- -Continued.

Coal in Alberta, Rickei-t, 1.

Dinosaurs from the Cretaceous of Alberta, Lambe, 10.

Fossil Cyrena from Alberta, Whiteaves, 

6.

Frank disaster, Fernie, 1.

Frank disaster, Green, 1.

Frank disaster, Smith (F. B.), 2.

Glacial studies in the Canadian Rockies, 

Sherzer, 2.

Geological notes on the vicinity of 

Banff, Ogilvie, 3.

Geological sketch of the Bankhead coal 

field, Turnbull, 1.

Geology of Anthracite, Alberta, Poole,

rGeology of Yellow Head Pass route, 

McEvoy, 1.

Grasping power of manus of Ornithomimus, Lambe, 9.

Lake basins in Alberta and British Columbia, Parkinson, 2.

Notes on western coals, Gwillim, 4.

Red Deer River, Lambe, 4.

Report on landslide at Frank, McCounell and Brock, 4.

Rock slide at Frank, Brewer (W. M.), 

10.

Rock slide at Frank, Haanel, 1.

Squamoso-parietal crest of horned 

dinosaurs, Lambe, 11.

Stratigraphy of the Cascade coal basin, 

Dowling, 10.

Trionyx foveatus, Leidy, and Trionyx 

vagans, Cope, from Cretaceous rocks, 

Lambe, 5.

Turtle from the Cretaceous rocks, 

Lambe, 1.

Turtle Mountain rock slide, Dowlen, 1.

Variations ptfriodiques des glaciers,

Vaux and Vaux, 2. 

Assinilioia.

Coal field of Souris River, Dowling, 9.

Eastern Assiniboia and southern Manitoba, Dowling, 4.

Fossil horses of the Oligocene, Lambe, 

16.

New species of Hyracodou, Lambe, 17.

Tooth structure of Mesohippus westoni

(Cope), Lambe, 14. 

Athabasca.

Geological explorations in Athabasca, 

' Dowling, 6. 

BritisJk Columbia.

Adams Lake series, Evans (H. F.), 2.

Atlin mining district, Gwillim, 1.

Auriferous deposits of Vancouver Island, Watson (R. L.), 1.

Bornite ores of British Columbia and 

.Yukon territory, Brewer, 16.

Boundary Creek district, Brock, 1, 3.

Boundary mining district, Brewer (W. 

M.), 8.

British Columbia coal fields, Brewer 

(W. M.), G.

Canada Continued.

British Columbia Continued.

British Columbia iron and coal, Brewer

(W. M.), 2. 

Cambrian Brachiopoda and Mollusca of

Mount Stephen, Matthew (G. F.), 19. 

Cardioceras from the Crows Nest coal

fields, Whiteaves, 9. 

Characteristics of Atlin gold fields,

Gwillim, 2.

Cinnabar-bearing rocks of British Columbia, Monckton, 2. 

Coal Creek colliery of Crows Nest Pass,

Corless, 1. 

Coal fields of Cook Inlet, Alaska, and

Pacific coast, Kirsopp, 1. 

Coal fields of Crows Nest Pass, Jacobs,

2. 

Coal fields of Crows Nest Pass Branch

of Canadian Pacific Railway, Brewer

(W. M.), 9. 

Coal mining in the Crows Nest,

McEvoy, 2. 

Copper claims of Aspen Grove and

Aberdeen Camp, Johnston (R. A. A.),

2. 

Copper deposits of Aspen Grove camp,

Similkameen, Bailey (F.), 1. 

Copper deposits of Mount Sicker, Musgrave, 1.

Copper Mountain, Catherine!, 1. 

Crows Nest coal fields, Leach (W. W.),

1. 

Crows Nest Pass coal field, Brewer

(W. M.), 7. 

Fossil plants from British Columbia

and the Northwest territories, Penhallow and Ami, 1. 

Fossils from the Vancouver Cretaceous,

Whiteaves, 12. 

Genesis of gold deposits of Baskerville,

Atkin, It

Geology and mining of Vancouver Island, Suttou, 1. 

Geology of region adjoining western

part of International Boundary,

Daly, 4. 

Geology of the International Boundary,

Daly, 10.

Geology of western part of International Boundary, Daly, 13. 

Geology of Yellow Head Pass route,

McEvoy, 1. 

Geology of Vancouver Island, Haycock,

3. 

Geology of Vancouver Island, Webster,

1.

Glaciation in Atlin district, Gwillim, 3. 

Glacial studies in the Canadian Rockies,

Sherzer, 2. 

Gold, occurrences on Lightning Creek,

Atkin, 2.

Graham Island coal, Blakemore, 3. 

Industries miniere et metallurgique en

Colombie britaunique, Vicaire, 1. 

Iron-ore deposits near Kitchener,

Blakemore, 2.
410 INDEX TO NORTH AMERICAN GEOLOGY

Canada Continued.

British Columbia Continued.

Lake basins in Alberta and British Columbia, Parkinson, 2.

Lamprophyres of the Rossland mining 

district, Barber, 1.

Lardeau district, Brock, 7, 8.

M'Kee Creek, Atlin mining division, 

British Columbia, Brewer (W. M.), 5.

Mica deposits of Canada, Ells (R. W.), 

21.

Middle Cambrian fossils, Woodward 

(H.), 1.

Mineral resources of Vancouver Island, 

Brewer (W. M.), 14.

Mining districts near Kernloops Lake, 

Moncktou, 1.

Mining in the Rossland district, Campbelt (C. M.), 1.

Mining industry and mineral resources 

of British Columbia, Brewer (W. M.),

3.

Mount Sicker mining district, Brewer 

(W. M.), 13.

Native gold in igneous rocks, Brock, 4.

Nepheline rocks of Ice River, Barlow, 4.

New species 'of Unio, Whiteaves, 1.

Nicola coal basin, Ells (R. W.), 23.

Notes on geology and ore deposits of 

southeastern British Columbia, Corless, 2.

Notes on western coals, Gwillim, 4.

Observations on glaciers, Vaux, 1;

Occurrence of scheelite, Atkin, 1.

Ordovician succession in eastern Ontario, Ami, 39.

Ore deposits of Boundary Creek district, Brock, 2.

Ore deposits of Copper Mountain, 

Scott (0. N.), 1.

Ore deposits of Rossland, Kirby, 2.

Ore deposits of Rossland', MacDonald, 1.

Ore quarrying in the Boundary district, 

Jacobs, 1.

Pacific Mountain system, Spencer (A. 

C.), 5.

Pacific Mountain system of British Columbia and Alaska, Spencer (A. C.),

4.

' Petrography of Kettle River mining division, Silver, 2.

Petrography of rock samples from British Columbia, Robertson, 4.

Pioneer work in Crows Nest coal areas, 

Blakemore, 1.

Platinum in British Columbia, Brock, 6.

Poplar Creek and other camps of the 

Lardeau district, Brock, 5.

Production of copper in Boundary district, Ledoux, 2.

Report on. the Lardeau mining district, 

Robertson, 3.

Report on the Trout Lake mining division, Robertson, 2.

Report on valley of the Plathead River, 

Robertson, 1.

Canada Continu- d.

British Colum Ma Continued.

Secondary origin of certain granites, 

Daly, 11.

Souesite, a native iron-nickel alloy, 

Hoffmann, 7.

Stratigraphy and igneous rocks of 

Alaska, Emerson (B. K.), 6.

Texada Island, Brewer (W. M.), 1.

Uintacrinus and Hemiaster in the Vancouver Cretaceous. Whiteaves, 13.

Variations pSriodiques des glaciers, 

Vaux and Vaux, 2.

White Horse mining district, Yukon

Territory, Brewer (W. M.), 4. 

Cape Breton Island.

Cambrian fossils from Cape Breton, 

Matthew (G. F.), 9.

Cambrian of Cape Breton, with descriptions of new species, Matthew (G. 

F.), 12.

Cambrian rocks and fossils of Cape 

Breton, Matthew (G. F.), 14.

Preliminary notice of Etcheminian

fauna, Matthew (G. P.), 2. 

Franklin.

Exploration of northern side of Hudson 

strait, Bell (Robert), 8.

Laurentian limestones, Bell (Robert), 2. 

Keeivatin.

Exploration of Ekwan River, Powling,- 

8.

Explorations in Saskatchewan and 

Keewatin, Tyrrell, 3.

Genus Trimerella, with descriptions of 

species from Silurian rocks of Keowatin, Whiteaves, 3.

Geological explorations in Athabasca,

Saskatchewan, and Keewatin, Dowling, 6.

Geological reconnoissance of Albany 

River, Wilson (A. W..G.), 5.

Headwaters of Severn River, Camsell. 2.

Report on parts of Manitoba and Keewatin, Tyrrell, 1.

Survey of south and west coast of 

James Bay, O'Sullivan, 1. .

Upper parts of Winisk and Attawapiskat rivers, Mclnnes, 4.

Winisk River, Mclnnes, 3. 

Labrador.

Drift ice as an eroding and transporting agent, Prest, 1.

Exploration of the south shore of Hudson Strait, Low, 1.

Geology of Labrador, Daly, 5.

Geology of northeast coast of Labrador, Daly, 3. 

Manitoba.

Clays and shales of Manitoba, Wells 

(J. W.), 4.

Eastern Assiniboia and southern Manitoba, Dowling, 4.

Geography of Red River Valley, Dowling, 2.

Geology of west shore of Lake Winnipeg, Dowling, 1.
FOE THE YEAES 1901-1905, INCLUSIVE. 411

Canada Continued. 

Manitoba Continued.

Hydraulic cements in Manitoba, Wells 

(J. W.), 3.

Limestones and lime industry of Manitoba, Wells (J. W.), 5.

Report on. parts of Manitoba and Keewatin, Tyrrell, 1.

Turtle Mountain, Manitoba, Dowling, 5. 

Neio Brunswick.

Albert sbale deposits, Ells (R. W.), 13.

Are the St. John plant beds Carboniferous?, Matthew (G. F.), 4.

Bothriolepis, Patten, 1.

Cambrian ostracoda from northeastern 

America, Jones (T. R.), 1.

Cambrian rocks in eastern Canada, 

Matthew (G. F.), 29.

Carboniferous basin of New Brunswick, Ells (R. W.), 3.

Carboniferous rocks of Chignecto Bay, 

 ' Poole, 6.

Carboniferous system of New Brunswick, Bailey "(L. W.), 8.

Charlotte County, Ells (R. W.), 17.

Coal fields of New Brunswick, Poole, 2.

Coal problem in New Brunswick, Poole, 

3.

Coal prospects of New Brunswick, 

Poole, 8.

Copper ores in Nova Scotia, New Brunswick,'and Quebec, Ells (R. W.), 22.

Devonian of the Acadian provinces, 

Matthew (G. F.), 3.

Earthquakes in New Brunswick, Kain, 

1.

Economic minerals in New Brunswick, 

Bailey (L. W.), 11.

Geological correlations in New Brunswick, Bailey (L. W.), 2, 3.

Geological observations in northern 

New Brunswick, Bailey (L. W.), 6.

Geology of Charlotte County, E,Us (R. 

W.), 24.

Highlands of northern New Brunswick, 

Bailey (L. W.), 7.

List of fossils from New Brunswick, 

Ami, 46.

Marl deposits, Ells (R. W.), 6.

Modes of occurrence of mineral albertite, Bailey (L. W.), 4.

Natural history and physiography of 

New Brunswick, Ganong, 3.

New Brunswick,.Bailey (L. W.), 5.

New Brunswick caves, Bailey (L. W.), 

9.

Note on Oliver's cave, Matthew (G. F.). 

26.

Ostracoda of basal Cambrian rocks in 

Cape Breton, Matthew (G. F.), 13.

Physiography of New Brunswick, Ganong, 1, 2.

Problems in New Brunswick geology, 

Ells (R. W.), 25. '

Report on surface geology shown on 

Frederickton and ' Andover quartersheet maps, Chalmers, 3.

Canada Continued.

'New Brunswick Continued.

Surface geology of New Brunswick, 

Stead, 1. .

Tripolite deposits of Fitzgerald Lake, 

Crosby, 1..

Volcanic rocks of New Brunswick,

Bailey (L. W.), 10. 

. Northwest Territory.

Coal mining in the Northwest territories, Smith (F. B.), 1.

Dryptosaurus incrassatus, Lambe, 8. 

< Fossil plants from British Columbia 

and the Northwest territories, Penhallow and Ami, 1.

Gold mining in Klondike, Miers, 2.

New vertebrates of the Mid-Cretaceous, 

Osborn, 13.

Region southwest of Fort Smith, Slave

River, Camsell, 1. 

Nova Scotia.

Batrachian footprints, Matthew (G. 

P.), 23.

Batrachian footprints of Carboniferous 

system, Matthew (G. P.), 21.

Bedded leads in relation to mining 

policy, Woodman, 3.

Boring machines, Weatherbe, 2.

Building stones of Nova Scotia, Gilpin,

2.

Cambrian rocks of Cape Breton, Matthew (G. F.), 20.

Carboniferous rocks of Chignecto Bay, 

Poole, 6.

Copper ores in Nova Scotia, New Brunswick, and Quebec, Ells (R. W.), 22.

Counties of Cumberland, Hants, Kings, 

and Annapolis, Fletcher, 6.

Description of tracks from the Knoydart formation, Ami, 3, 28.

Devonian of Canadian provinces, Ells 

(R. W.), 4.

Dictyonema slates of Angus Brook, 

New Canaan, and Kentville, Poole, 4.

Fossils, possibly Triassic, in bowlderclay of Kings County, Haycock, 2.

Geological history of Gaspereau Valley, Haycock, 1.

Geological investigation in Nova Scotia, 

Ells (R. W.), 11.

Geological nomenclature in Nova Scotia, Fletcher, 1.

Geology of Boisdale Hills anticline, Boright, 1.

Geology of the Moose River gold district, Woodman, 4.

Gold fields of Nova Scotia, Faribanlt,

3. 4.

Ice-borne sediments in Minas basin, 

Bancroft (J. A.), 1.

Is there coal under Prince Edward Island?, Poole, 11.

Kings and Hants counties, Fletcher, 2.

Knoydart formation of Nova Scotia, 

Ami, 8.

Manganese mining in Nova Scotia, .Tennison, 1.
412 INDEX TO NORTH AMERICAN GEOLOGY

Canada Continued.

5ova Scotia Continued.

Marl deposits, Ells (R. W.), 6.

Meso-Carboniferoiis age of the Union 

and Riversdale formations, Ami, 40.

Minerals of Nova Scotia, Gilpin, 1.

New geological formation in the Devonian, Ami, 4.

Nictaux iron field, Weatherbe, 1. 

Nomenclature of the gold-bearing rnetamorphic series of Nova Scotia, Woodman, 1. , ^

Northern part of Nova Scotta, 

Fletcher, 5.

Nova Scotia coals, Gilpin, 3.

Nova Scotia gold fields, Faribault, 1, 2.

Organic remains from Messenger 

Brook, Ami, 47.

Paleobotanical aspects of the upper 

Paleozoic, White (D.), 5.

Physiography of Acadia, Daly, 1.

Pictou coal field, Poole, 10.

Possible occurrence of coal area beneath Neo-Carboniferous, Nova Scotia, Ami, 29, 31.

Potter's clay at Middle Musquodoboit, 

Mason, 1.

Sediments of the Meguma series of 

Nova Scotia, Woodman, 2.

Stigmaria structure, Poole, 1.

Stratigraphy versus paleontology in 

Nova Scotia, Matthew (G. P.), 15.

Stratigraphy versus paleontology in 

Nova Scotia, White (D.), 7.

Surveys and explorations in Nova Scotia, Fletcher, 3.

Tracks from the Knoydart formation, 

Ami, 3.

Union and Riversdale formations in 

Nova Scotia, Ami, 30.

Upper Cambrian age of Dictyonema 

slates of Angus Brook, Ami, 37.

West Gore antimony deposits, Asquith, 

1.

Workable coals of Nova Scotia,

Fletcher, 4. 

Ontario.

Abitibi region, Kay, 1.

Algonquin shore line in Simcoe County, 

Hunter, 1.

Ancient channels of Ottawa River, Ells 

(R. W.), 5.

Ancient drainage at Niagara Falls, 

Currie, 1.

Ancient lake beaches on islands in 

Georgian Bay, Comstock (F. M.), 2.

Annual report of geological section of 

Ottawa Field-Naturalists' Club, Ami, 

25.

Areas of nepheline syenite, Miller (W. 

G.), 1.

Arsenic in Ontario, Wells (J. W.), 1.

Artesian borings, surface deposits, and 

ancient beaches in Ontario, Chalmers, 5.

Borings for natural gas, petroleum, 

and water, Chalmers, 4.

Canada Continued. 

Ontario Continued.

Boston township iron range, Miller 

(W. G.), 15.

Bruce Mines district, Ingall, 8.

Bulletin on apatite, Ells (R. W.), 19.

Canadian fossil insects, Scudder, 1.

Cement industry of Ontario, Gillespie, 

1.

Cobalt-nickel arsenides and silver deposits of Temiskaming, Miller 

(W. G.j, 13.

Cobalt-nickel arsenides and silver in 

Ontario, Miller (W. G.), 8, 11.

Condition of nickel in nickeliferous 

pyrrhotite from Sudbury, Dixon, 1.

Coral reefs modern and ancient, 

Grant (C. C.), 5.

Corniferous exposure in Anderdon, 

Nattress, 1.

Corundum and emery, Fulier (H. T.), 

1.

Corundum in Ontario, Baker, 1.

Corundum in Ontario, Barlow, 10.

Corundum in Ontario, Kerr (D. G-.), 1.

Cuspate forelands, Wilson (A. W. G.), 

8.

Description of map of Ottawa district, 

Ami, 24.

Devonian fauna of Kwataboahegan 

River, Parks, 5.

District around Kingston, Ontario, 

Ells (R. W.), 9.

Duration of Toronto interglacial period, Coleman, 9.

Eastern Ontario, Miller (W. G.), 6.

Eastern Ontario gold belt, Miller 

(W. G.), 4.

Economic resources of Moose River 

basin, Bell (J. M.), 2.

Explorations in Abitibi, McMillan, .1.

Exploration of Ekwan River, Dowling, 

8.

Exploration of the Ontario iron ranges, 

Willmott, 4.

Fossil if erous rocks of southwest Ontario, Parks, 4.

Genesis of An.imikie iron range, Hille, 

3.

Genus Panenka, with description of a 

species from Devonian rocks of Ontario, Whiteaves, 3.

Glacial beds near Toronto, Coleman, 1.

Glacial phenomena in eastern Ontario, 

Taylor (F. B.), 1.

Geological notes, etc., Grant (C. C.), 3, 

6, 7.

Geology and natural resources of 'Ottawa and vicinity, Ells (R. W.), 7.

Geology of Bruce Mines district, Ingall, 6.

Geology of country around Bruce 

mines, Ingall and Denis, 1.

Geology of district from Lake Timiskaming northward, Parks, 8.

Geology of Michipicoten Island, Burwash, 1.
FOE. THE YEAES 1901-1905, INCLUSIVE. 413

Canada Continued. 

Ontario Continued.

Geology of Renfrew, Addington, Frontenac, Lanark, and Carleton counties, Ells (R. W.), 20.

Geology of the Sudbury district, Coleman, 20.

Geology of the Sudbury district, Hixon, 

1.

Gold near Lake Superior, Lane, 35.

Gold ores of western Ontario, Brent. 1.

Graphite in Canada, Ells (R. W.), 18.

Haliburton and Bancroft areas, Ontario, Adams (F. D.), 5. . Hamilton group of Thedford, Shimer 

and Grabau, 1.

Iron-bearing rocks in Ontario, Coleman, 15.

Iron belt west of Hutton, Culbert, 1.

Iron-ore deposits along Kingston and 

Pembroke Railway in eastern Ontario, Ingall, 4.

Iron-ore deposits of western Ontario, 

Hille, 1.

Iron-ore fields of Ontario, Miller 

(W. G.),3.

Iron ores of Nipissing district, Miller 

(W. G.), 2.

Iron ranges of Michipicoten west, Bell 

(J. M.),3.

Iron ranges of northern Ontario, Miller (W. G.), 9.

Iron ranges of northwestern Ontario, 

Coleman, 12.

Iron ranges of the Lower Huroniau, 

Coleman, 4.

Iroquols beach in Ontario, Coleman, 

16, 17.

Lake Temiscaming to Height of Land, 

Miller (W. G.), 5.

Laurentian limestones and granite of 

Haliburton County, Graton, 1.

Limestones of Ontario, Miller (W. G.), 

14.

Little Current and Drowning rivers, 

Wilson (W. J.),.3.

Lists of fossils from Perth sheet, Ami, 

49.

Lists'of organic remains of Ottawa district, Ami, 20.

Loon Lake iron-bearing district, Smith 

(W. N.), 1.

Lytoceras from the Cretaceous rocks, 

Whiteaves, 2.

Marine and fresh-water beaches, Coleman, 2.

Marl deposits, Ells (R, W.), G.

Meteorite from Shelburne, Johnsroh 

(R. A. A.), 3.

Mica, Cirkel, 4.

Mica deposits of Canada, Ells (R. W.), 

21.

Michipicoten iron region, Coleman and 

Willmott, 1, 2.

Microscopic examination of sections of 

rocks, Barlow, 2.

Canada Continued. 

Ontario Continued.

Mineral resources of Ontario, Miller 

(W. G.), 12. . Minerals of Ottawa Valley, Willimott, 

1.

Michipicoten gold belt, Clarke (C. II.), 

1.

Michipicoten Huronian area, Willmott, 

1.

Mines of Ontario, Carter (W. E. H.), 1.

Mining developments in eastern Ontario, Thomas, 1.

Moose Mountain iron range, Leith, 6.

Nagagami River, Wilson (W. .!.), 3.

New mineral area in Ontario, Hardman, 1.

New species of Matheria, Whiteaves, 8.

Nepheline and other syenites near Port 

Coldwell, Ontario, Coleman, 8.

Nepheline rock from Ontario, Adams 

(F. D.),8.

Nepheline syenite in western Ontario, 

Miller (W. G.), 7.

Niagara Falls as an index of time, 

Grant (C. C.), 2.

Nickel and copper deposits of Sudbury, 

Barlow, S.

Northern nickel range, Coleman, 18.

Notes from Burford Township, Yates 

(W.), 1.

Notes on mica, Corkill, 1.

Notes on past collecting season, Grant 

(C. C.), 9, 10.

Occurrence of hematite, Mills, 2.

Opening address, geologic section, 

Grant (C. C.), l', 4.

Ore deposits of Sudbury, Dickson, 4.

Origin and relations of auriferous veins 

of Algoma (western Ontario), Crosby, 4.

Origin of veins ir. asbestiform serpentine, Merrill (G. P.), 14.

Parasite from Devonian rocks of Hudson Bay, Parks, f>.

Petroleum and natural gas (in Ontario), Corkill, 2.

Physical geology of central Ontario, 

Wilson (A. W. G.), 2:

Pleistocene deposits north of Lake Ontario, Wilson (A. W. G.), 11.

Platinum in nickel-copper ores, Dickson, 1.

Port Huron oil field, Gordon (C. H.), 2.

Pre-Cambrian rocks of Lake Temiskaming, Miller (W. G.), 16.

Prince Edward and Hastings counties, 

Ells (R. H.), 1.

Raised shore lines along Blue Mountain 

escarpment, Hunter, 2.

Raised shore lines of St. Lawrence 

Valley and Great Lakes, Chalmers, 6.

"Recent folds in Lorraine shales, Wilson (A. W. G)), 4.

Region northeast of Nipigon Lake, 

Parks, 3.
414 INDEX TO NORTH AMERICAN GEOLOGY

Canada Continued. 

Ontario Continued.

Region nortbwest of Lake Nipigon, McInnes, 2.

Report on Lake Superior region, Van 

Hise and'.others, .1.

Rock basins of Helen mine, Micbipicoten, Canada, Coleman, 11.

Rock movements in the Laurentian and 

Huronian areas, Mills (S. D.), 1.

Round Lake to Abitibi River, Bolton, 1.

Rock contacts in the Kingston district, 

Ells (R. W.), 15.

Sea beaches of eastern Ontario, Coleman, 5.

Secondary origin of certain granites, 

Daly, 11.

Shore features of Lake Huron, Jefferson, 3.

Shelburne meteorite, Borgstroin, 1.

Sperrylite, Wells, 1.

Stratigraphical note, Ami, 10.

Sudbnry district, Barlow, 8.

Sudbury mining district, Barlow, 6.

Sudbnry nickel deposits, Coleman, 14.

Sudbury nickel-bearing eruptive, Coleman, 19.

Sulphide ore bodies of Sudbury region, 

Silver, 1.

Survey of south and west . coast of 

James Bay, O'Sullivan, 1.

Surveys between Rabbit and Temagami 

lakes, Young, 2.

Syenites.near Port Coldwell, Coleman, 

13.

Temagami district, Barlow, 7.

Trent River system, Wilson (A. W. 

G.),9.

Types of iron-bearing rocks in Ontario, Coleman, 7.

Up and down the Mississaga, Graton, 2.

Vermilion River placers, Coleman, 3. 

Prince Edward Island.

Bathygnathus borealis Leidy and the 

Permian of Prince Edward Island, 

Case, 13.

Geology of Prince Edward Island, Ells 

(R. W.), 14.

Prince Edward Island, Watson (L.

W.), 1. ' 

Quebec.

Amygdaloidal trap rock, Dresser, 3.

Artesian wells of Montreal, Adams (F. 

D.), 10.

Artesian wells of Montreal, Adams and

. Le Roy, 1.

Asbest in Canada, Cirkel, 1.

Asbestos, Cirkel, 3.

Bed-rock of the Gilbert River gold 

fields, Dresser, 14.

Bulletin on apatite, Ells (R. W.), 19.

Canadian amphiboles, Harrington (B. 

J.), 2.

Chrysoberyl from Canada, Evans (N. N.), 2. c;

Copper-bearing rocks in Quebec, Dresser, 7, 10, 12, 13.

Canada Continued. 

Quebec Continued.

Copper-bearing rocks of Sherbrooke district, Dresser, 15.

Copper ores in Nova Scotia, New Brunswick, and Quebec, Ells (R. W.), 22.

Crystallographic study of millerite, Palache and Wood, 1.

Description of map of Ottawa district, 

Ami, 24.

Eboulement il Saint-Luc-de-Vincennes, 

Laflamme, 2.

Exploration de 1'Ile d'Anticosti, 

Combes, 1.

Field notes . on geology of country 

about Chelsea, Quebec, Ami, 23.

Geological exploration of Anticosti, 

Laflamme, 3.

Geological formations about Montreal, 

Ami and Adams, 1.

Geology and petrography of Sheffiord 

Mountain, Dresser, 9.

Geology of Broine Mountain, Dresser, 

11.

Geology of Nottaway River Basin, Bell 

(Robert), 5.

Geology of county of Ottawa, Haycock, 4.

Geology of county of Ottawa, Johnston.(J. F. E.), 2.

Geology of Province of Quebec, Ells 

(R. W.), 8.

Geology of Rigaud Mountain, Le Roy, 1.

Geolo'gy of St. Helens Island, Nolan 

and Dixon, 1.

Geology of the Paleozoic basin, Ells 

(R, W.), 1.

Geology of the Three Rivers map sheet, 

Ells (R. W.), 2.

Geology of Yamaska Mountain, Young, 

1.

Glaciation of Mount Orford, Chalmers, 

9.

Gold-bearing alluvions of Quebec, Chalmers, 2.

Helderbergian fossils near Montreal, 

Schuchert, 1.

Hornblende lainprophyre dike at Richmond, Dresser, 2.

Landslide on the Lievre River, Barlow, 9.

Landslide on Lievre River, Ells (R. 

W.), 16.

Limestone of Philipsburg Railway ana 

Coal Company, Donald, 1.

Magnetic iron sand of the St. Lawrence, Obalski, 1.

Marl deposits, Ells (R. W.), 6.

Mica, Cirkel, 4.

Mica deposits of Canada, Ells (R. W.), 

21.

Mineral containing radium, Obalski, 2. 

Minerals of Ottawa Valley, Willimott, 

1.

Modifications remarquables causees a 

1'embouchure de la Riviere Ste.- 

Anue, Laflamme, 1
FOB THE YEAES 1901-1905, INCLUSIVE. 415

Canada Continued. 

Quebec Continued.

Monographic de 1'Ile d'Anticosti,

Sch mitt, 1.

Monteregian Hills, Adams (P. D.), 7. 

Native arsenic from Montreal, Evans

(N. N.), 1.

Notes on mica, Corkill, 1. 

Notes on Mount Royal, Buchan, 2. 

Oil fields of Gaspe, Ells (R. W.), 12. 

Perce", sketch of its geology, Clarke (J.

M.), 26. 

Petrographical contribution to geology

of Quebec, Dresser, C. 

Petrography of Belvidere Mountain deposits, Marsters, 3. 

Petrography of Mount Orford, Dresser,

4. 

Petrography of Shefford Mountain,

Dresser, 5. 

Pleistocene of Montreal and Ottawa

Valley, Buchan, 3.

Pyroxenites of the Grenville series in 

Ottawa County, Gordon (C. H.), 5.

Rock contacts in the Kingston district, 

Ells (R. W.), 15.

Shore lines and landslips of St. Lawrence Valley, Chalmers, 1.

Surface geology ' of eastern Quebec, 

Chalmers, 10.

Surface geology of southern part of 

Quebec, Chalmers, 8..

AVas Mount Royal an active volcano?,

Buchan, 1. 

Saskatcheioan.

Explorations in Saskatchewan and Keewatin, Tyrrell, 3.

Geological explorations in Athabaska, 

Saskatchewan, and Keewatin, Dowling, 6. 

Ungava.

Exploration of east coast of Hudson 

Bay, Low, 2.

Geology of Nastapokan Islands, Low, 3.

Iron-bearing rocks of Nastapokan Islands, Mickle, 1. 

Yukon Territory.

Artesian well in the Klondike, Tyrrell, 

2.

Boruite ores of British Columbia and 

Yukon Territory, Brewer, 16.

Bythotrephis from the Yukon district, 

Ami, 48.

Crystosphenes in northern America, 

Tyrrell, 3.

Dnncan Creek mining district, Keele,-!.

Cites auriferes du Klondike, Bel, 2.

Gold mining in Arctic America, Penrose, 1.

Klondike district, McCounell, 4, 5, 6.

Macmillan River, Yukon district, McConnell, 3.

Scaphoceros tyrrelli, Osgood, 1.

Voyage minier an nord-ouest. Canadien,

Bel, 1.

.White Horse copper camp, Brewer (W. 

M.), 15.

Canada Continued.

Yukon Territory Continued.

White Horse district, Brewer (W. M.), 

11.

Yukon district, McConnell, 2.

Yukon gold fields, Miers, 1. 

General.

Acrothyra and Hyolithes, a comparison, Matthew (G. F.), 7.

Addenda and corrigenda to progress of 

geological work in Canada during 

1899, Ami, 5.

Advantages of combining topographical 

with geological surveying in unexplored regions, Bell (R.), 9.

Archaean rocks of Ottawa Valley, Osann, 2.

Artesian wells, paleontology, Ami, 22.

Ashestus, Ells (R. W.), 10.

Batrachian footprints, Matthew (G. 

F.), 30.

Bibliography of Canadian geology and 

paleontology for 1900, Ami, 19.

Bibliography of Canadian geology and 

 paleontology, Ami, 42.

Bibliography of Canadian geology and 

paleontology for 1903, Ami, 44.

Blairmore-Frank coal fields, Leach (W. 

W.), 2.

Cambrian age of Dictyonema slates of 

New Canaan and Kentville, Nova 

Scotia, Ami, 32.

Canadian Endoceratida), Whiteaves, 19.

Canadian geology, Evans (H. F.), 1.

Canadian graphite, Brumell, 1.

Canadian. Rockies. Part II, On some 

rock specimens, Bonney, 2.

Canadian species of Trocholites, Whiteaves, 13.

Canadian specimens of Lituites, \Vhiteaves, 10.

Chemistry and mineralogy, Hoffmann, 8.

Classification of the' Archean, Coleman, 

6.

Coal fields of Canada, Denis, 1.

Composition and occurrence of petroleum, Mabery, 3.

Composition of Canadian limestone, 

Donald, 2.

Composition of Montreal minerals, Harrington (B. J.), 5.

Contact of Archean- and post-Archean, 

Willmott, 3.

Correction in classification of gold formation, Hille, 4.

Country east of Nipigon Lake and 

River, Parks, 2.

Country west of Nipigon Lake and 

River, Wilson (A. W. G.), 3.

Cretaceous and Tertiary plants of Canada, Penhallow, 4.

Descriptions of rocks collected in 1900, 

Barlow, 1.

Development in size of the inarticulate 

brachiopods of the basal Cambrian, 

Matthew (G. F.), 17.
416 INDEX TO NORTH AMERICAN GEOLOGY

Canada Continued. 

General Continued.

Did the upper Etcheminiau fauna invade eastern Canada from the southeast? Matthew (G. F.), 18.

Distinctive characters of the Mid-Cretaceous fauna, Oshorn, 12.

Eastern part of Abitibi region, Jolrnston (J. F. E.), 1.

Effect of superficial debris on the advance and retreat of some Canadian 

glaciers, Ogilvie, 4.

Eisenerzlagerstatten am Lake Superior, 

Macco, 1.

Esquisse geologique du Canada, Ami, 33.

Expedition to Hudson Bay, Low, 4.

Exploration in Canadian Rockies, Wilcox, 1.

Fauna of Chazy limestone, Raymond 

(P. E.), 7.

First Eparchean formation, Ami, 41.

Formation of sedimentary deposits, 

Wilson (A. W. G.), 7.

Fossils from Mount Noyes (Canadian 

Rockies), Woodward (I-T.), 2.

Fossils from the Silurian rocks of Ekwan River, Whiteaves, 17.

Genera and species of Canadian Paleozoic corals, Lambe, 2.

Geological survey of Canada as an educational institution, Walker (T. L.), 

1.

Geological record of Rocky Mountain 

region, Dawson, 2.

Geologic von Canada, Haas, 2.

Geologische Reiseskizzen aus Nordamerika, Felix, 1.

Geology of international boundary, 

Daly, 6.

Geology of principal cities in eastern 

Canada, Ami, 1.

Glacial lakes and Pleistocene changes 

in St. Lawrence Valley, Coleman, 22.

Gold production of North America, 

Undgren, 16.

Gold production of North America, Miller (W. G.), 10.

Huronian of Moose River Basin, Parks,

1.

Huroniatf question, Coleman, 10. 

Isochilinse from Canada, Jones (T. R.),

2. 

Laurentian peneplain, Wilson (A. W.

G.), 6. 

Les plus anciennes faunes pal6ozoiques,

Matthew (G. F.), 5. 

Life and work of the late Dr. Selwyn,

Ami, 38. 

Lists of fossils from formations along

Ottawa River, Ami, 21. 

Metamorphism of the Laurentian limestones of Canada, Winchell (N. H.),

17.

Mica and the mica industry, Colles, 1. 

Mica deposits, Cirkel, 2. 

Mineral statistics, Ingall, 1. 

Molybdenite, Wells, 2.

Canada Continued.

General Continued.

Molybdenum and tungsten, Johnstou, 1.

New genera and species from Belly 

River series, Lambe, 3.

New mineral occurrences in Canada, 

Hoffmann, 2.

Northeastern Canada to the Arctic 

coast, I-Ianbury, 1.

Notes on molybdenite, Willimott, 2.

Notes on specimens collected in the 

Canadian Rocky Mountains, Bonney, 

3.

Notes on the life history of coal seams, 

Gwillira, 5.

Oboloid shells of the Cambrian system 

in Canada, Matthew (G. F.), 16.

Occurrence of chrompicotite, Hoffmann, 

5.

Operations of Canada Geological Survey, Bell (Robert), 4.

Osmundites skidegatensis n. sp., Penhallow, 3.

Paleozoic Cypridina from Canada, Jones 

-(T. R.), 3.

Paleontology and chronological geology, 

Ami, 36.

Paleontology and zoology, Whiteaves, 5, 

16, 18.

Peat in Canada, Chalmers, 7.

Petrography of Sheffield and Brome 

Mountains, Dresser, 8.

Physical geography of northern Appalachian system, Dresser, 1.

Physical history of Rocky Mountain 

region, Dawson, 3.

Physiography of the Archean areas of 

Canada, Wilson (A. W. G.), 10.

Progress of vertebrate paleontology in 

Canada, Lambe, 12.

Published writings of Elkanah Billings, 

Walker (B. E.), 1.

Reconnaissance surveys of Four Rivers,

Wilson (W. J.), 2.

Region southeast of Lac Seul, Mclnnes, 

1.

Report of section of chemistry and mineralogy, Hoffimann, 1, 4, 6.

Report on topography and geology of 

Great Bear Lake, Bell (J. M.), 1.

Revision of genera and species of Canadian Paleozoic corals, Lambe, 2.

Rock specimens from the Canadian

Rocky Mountains, Bonney, 4. 

^Rugose corals from the Silurian rocks 

of Manitoba, Whiteaves, 14.

Silurian and Devonian formations of 

eastern Canada, Ami, 12.

Section of mines, annual report, Ingall, 2, 3, 5, 7, 9.

Seismology in Canada, Stupart, 1.

So-called basal granite of Yukon Valley, 

McConnell, 1.

Sodalite syenite (ditroite) from Ice 

River Valley, Canadian Rocky Moun-

 tains, Bonney, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 417

Canada Continued. 

General Continued.

Stratigraphic position of Judith River

beds, Hatcher and Stanton, 1. 

Stratigraphy of the Cascade coal basin,

Dowling, 10. 

Subdivisions of the Cambrian "system,

Ami, 13. 

Submerged tributary to the pre-GlaciaJ

river of the Gulf of St. Lawrence,

Poole, 7.

Summary report on operations of Geological Survey, Bell (Robert), 3, 4,

7, 8. 

Summary report on the operations of

the Geological Survey, Dawson, 4, 5. 

Synopsis of geology of Canada, Ami, 2. 

Tertiary plants, Penhallow, 5. 

Tertiary plants from Canada and the

United States, Penhallow, 6. 

Varieties of serpentine in southeastern 

, Quebec, Dresser, 16.

Vertebrate paleontology, Lambe, 13, 15.

West side of James Bay, Dowling, 3. 

 Western part of Abitibi region, Wilson 

(W. J.), 1.

Whittleseya and their systematic relations, White (D.), 4.

Work of Doctor Sehvyn in Canada, 

Ami, 45.

Work of prehistoric scolytid, Hopkins

(A. D.),l. - 

Carboniferous. 

Alaska.

Carboniferous section in Copper River 

Valley, Mendenhall, 6.

Geological section of Rocky Mountains 

in northern Alaska, Schrader, 1.

Geology of Copper River region, Mendenhall, 8. 

Appalachian region.

Age of the coals at Tipton, Pa., White 

(D.), 2.

Age of the Mercer group, White (D.), 

13.

Age of the Wise and Harlan formations 

of southwestern . Virginia, White 

(D.), 23.

Anthracite coal field west of Washington, White (D.), 12.

Anthracite of Third Hill Mountain, 

West Virginia, Griffith, 3.

Anticlinal folds near Meadville, Pa., 

Smallwood and Hopkins, 1.

Appalachian coal field, White (I. C.), 7.

.Beaver.folio, Pennsylvania, Woolsey, 3.

Bituminous coal field of Maryland, 

White (D.), 7.

Bituminous coal field of Ohio, Haseltine, 2.

Bituminous coal field of Pennsylvania, 

White and Campbell, 1.

Brownsville-C.onnellsville folio, Camphell (M. R.), 8.

Carboniferous of the Appalachian basin, 

Stevenson (J. J.), 6.

Charleston folio, Campbell (M. R.), 2.

Bull. 301 06 27

Carboniferous Continued.

Appalachian region Continued.

Classification of the Waverley series, 

Prosser, 1.'

Clays of upper OL'o and Beaver River 

region, Mice, 2.

Coal deposits of Georgia, McCallie, 9.

Coal Measures of bituminous regions of 

Pennsylvania, Adams (T. K.), 1.

Coal Measures of central Pennsylvania, 

Pluck, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Correlation of Coal Measures of Maryland, Clark and Martin, 5.

Correlation of formations and members 

[of the Maryland coal district], 

Clark and Martin, 6.

Cumberland Plateau coal field, Duffleld,

1. 

Deposition of the Appalachian Pottsville, White (D.), 14, 15.

Distribution and character of Maryland 

coal beds, Clark, Martin, and Rutledge, 1.

Ebensburg folio, Pennsylvania, Butts, 7.

Elders Ridge folio, Stone (R. W.), 7.

Elkland-Tioga folio, Fuller and Alden,

2.

Erratic bowlder from the Coal Measures of Tennessee, McCallie, 5.

Gaines folio, Fuller and Alden, 1.'

Gaines oil field of northern Pennsylvania, Fuller (M. L.), 3.

Geological excursion in Pittsburg region, Grant (U. S.), 4.

Geological horizon of the Kanawha 

black flint, White (I. C.), 4.

Geology of Garrett County, Martin (G. 

C.), 1.

Geology of Pittsburg district, White 

(I. C.), 6.

Geology of the Maryland coal district, 

Martin, 16.

Greenville folio, Keith, 11.

Gypsum deposits in Virginia, Eckel, 23.

Indiana folio, Richardson (G. B.), 3.

Kanawha and New River coal fields of 

West Virginia, Robinson (N.), 1.

Kittanning folio, Butts, 4.

Latrobe folio, Campbell (M. R.), 18.

Limestones of southwestern Pennsylvania, Clapp, 4.

Lower Carboniferous of Appalachian 

Basin, Stevenson (J. J.), 2, 4.

Masontown-Uniontown folio, Campbell 

(M. R.). 6.

Manch Chunk of Pennsylvania, Stevenson (J. J.), 1.

Maynardville folio, Keith, 1.

Mineral resources of Elders Ridge 

quadrangle, Stone (R. W.), 8.

Oil and gas fields of Greene County, 

Stone (R. W.), 2.

Original southern limit of anthracite 

beds, Lyman, 3.

Paleozoic Appalachia, Willis, 1.
418 INDEX TO NOETH AMEKICAN GEOLOGY

Carboniferous Con ti nued.

Appalachian region Continued.

Paleozoic formations of Alleghany 

County, Prosser, 3.

Pocono rocks in the Allegheny Valley, 

Campbell (M. R.), 14.

Raleigh folio, Campbell (M. R.), 5.

Recent geological work in western 

Pennsylvania, Campbell (M. R.), 3, 

7.

Recent structural work in western 

Pennsylvania, Butts, 2.

Rural Valley folio, Butts, 6.

Rome folio, Hayes (C. W.),.5.

Southern Appalachian coal field, 

Hayes (C. W.), 7.

Steinkohlengebiete von Pennsylvanien 

und Westvirginien, Simmersbach, 1.

Tug River coal field, Payne, 1.

Upper Paleozoic rocks of Ohio and 

Pennsylvania, Girty, 10.

Use of the term Bedford limestone, 

Prosser, 2.

Variation and equivalence of the 

Charleston sandstone, Campbell 

(M. R.), 10.

Waverley group in Ohio, Girty, 1.

Waynesburg folio, Stone (R. W.), 6. 

Canada.

Bathygnathus borealis Leidy. and the 

Permian of Prince Edward Island, 

Case, 13.

Carboniferous basin in New Brunswick, Ells (R. W.), 3.

Carboniferous rocks of Chignecto Bay, 

Poole, 6.

Carboniferous system of New Brunswick, Bailey (L. W.), 8.

Co'al fields of New Brunswick, Poole. 2.

Coal problem in New Brunswick, Poole, 

3.

Coal prospects of New Brunswick, 

Poole, 8.

Geological history of Gaspereau Valley, Haycock, 1.

Geological nomenclature in Nova Scotia, Fletcher, 1.

Geological record of Rocky Mountain 

region, Dawson, 2.

Geologic von Canada, Haas, 2.

Geology of Boisdale Hills anticline, 

Boright, 1.

Is there coal under Prince Edward 

Island, Poole, 11.

Kings and Hants counties, Nova Scotia, Fletcher, 2.

Meso-Carboniferous age of the Union 

and Riversdale formations, Nova 

Scotia, Ami, 40.

New Brunswick, Bailey (L. W.), 5.

Pictou coal field, Poole, 10.

Possible occurrence of coal beneath 

Neo-Carboniferous, Nova Scotia, 

Ami, 29, 31.

Problems in New Brunswick geology, 

Ells (R. W.), 25.

Stigmaria structure, Poole, 1.

Carboniferous Continued. 

Canada Continued.

Stratigraphy versus paleontology in 

Nova Scotia, Matthew (G. F.), 15.

Stratigraphy versus paleontology in 

Nova Scotia, White (D.), 7.

Synopsis of geology of Canada,.Ami, 2.

Union and Riversdale formations in

Novi Scotia, Ami, 30. 

Great Basin region.

Bisbee folio, Ransome, 14.

Carboniferous coal in Arizona, Dumble, 

9.

Clifton folio, Lindgrcn, 28.

Copper deposits of Clifton-Morenci 

district, Lindgren, 29.

Economic geology of the Bingham mining district, Emmons (S. F.), 22.

Geology and copper deposits of Bisbee, 

Ransome, 10.

 Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11. «

Geology and vein phenomena of Arizona, Comstock (T. B.), 1J

Geology of Arizona, Blake (W. P.), 1.

Geology of Globe copper district, Ransome, G.

Geology of Nevada, Spurr, G.

Globe folio, Ransome, 13.

Historical geology of Esmeralda 

County, Nev., Turner, 5.

Hurricane fault in"southwestern Utah, 

Huntington and Goldthwait, 1.

Notes on geology of southeastern Arizona, Dumble, 7.

Paleozoic rocks of Great Basin region, 

Weeks, 9.

Stratigraphy of Uiuta Mountains, 

Berkey, 8.

Underground waters of Salt River Valley, Lee (W. T.), 9. 

Great LaJces region.

Alabaster area, Gregory (W. M.), 3.

Coal of Michigan, Lane, 14.

Gypsum and plaster industry of Michigan, Grimsley, 7.

Northern interior coal field, Lane, 15.

Origin of Michigan gypsum deposits, 

Grimsley, G.

Suhcarboniferous limestone exposure 

at Grand Rapids, Whittcmore, 1.

Subsurface geology of Alcona County, 

Mich., Lane, 7.

Great Plains region.

Analyses of Mississippian limestone

from Atchiso'n prospect well, Porter

(F. B.), 1. 

Atchison diamond-drill prospect hole,

Langworthy, 1. 

Carboniferous rocks of Kansas section,

Adams, Girty, and White, 1. , Coal Measures faunal studies, II,

Beede, 6.

Edgemont folio, J)arton and Smith, 1. 

Fossil insects in Permian of Kansas,

Sellards, 7.
FOR THE YEAHS 1901-1905, INCLUSIVE. 419

Carboniferous Continued.

Great Plains region Continued.

Fossil plants from upper Carboniferous and ' Permian formations of 

Kansas, White (D.)', 10.

Fossil plants of Onaga, Crevecceur, 1.

Geology and underground water resources of the -central Great Plains, 

Darton, 18.

Geology of Lyon County, Smith (A. J.), 

3.

Geology of the Black Hills, .Taggar; 5.

Gypsum deposits in Oklahoma, Gould, 

11.

Hartville folio, Smith (W. S. T.), 1.

Invertebrate fossils from Carboniferous section of Kansas, Girty, 4.

Kansas coal mines of the Missouri 

Valley, Crane, 2.

Names of coals west of Mississippi 

River, Keyes, 19.

Newcastle folio, Darton, 14.

New fossils from Upper Carboniferous 

of Kansas, Beede, 4.

Oelrichs folio, Darton, 8.

Oklahoma salt plains, Gould, 303.

Red Beds of Black Hills, Richardson 

(G. B.), 2.

Report of State geologist of Nebraska,

Barbour (B. H.), 8.

 Southern extension of the Marion and 

Wellington formations, Gould, 6.

Stratigraphy of Kansas Permian, 

Beede and Sellards, 1.

Sundance folio, Darton, 26.

Variation of spiralia in Seminula argentia (Shepard) Hall, Beede, 5, 7. 

Mexico.

Geologfa de Chiapas y Tabasco, Bose, 7. 

Mississippi Valley region.

Carboniferous faunas of Mississippi 

Valley in the Rocky Mountain region, Keyes, 41.

Carboniferous fishes from central western States, Eastman, 10.

Carboniferous formations of Humboldt, 

Iowa, Sardeson, 11.

Carboniferous formations of the Ozark 

uplift, Ball, 1.

Carboniferous rock system of eastern 

Kansas, Wooster, 1.

Coal Measure faunal studies, Beede 

X and Rogers, 1.

Correlation of the Clarlnda well section, Keyes, 9. ,

Correlation of the Kinderhook formations, Weller, 1.

Cottonwood Falls folio, Prosser and 

Beede, 1.

Crinoidal horizon in the upper Carboniferous, Keyes, 11.

Cyclus from Coal Measures, Rogers, 3.

Depositional equivalent of hiatus at 

base of our Coal Measures, Keyes, 18.

Depositional measure of unconformity, 

Keyes, 1.

Carboniferous Continued. . Mississippi Valley rcf/ion Continued.

Devonian hiatus in continental interior, Keyes, 28.

Devonian interval in Missouri, Keyes, 

26.

Eastern interior coal field, Ashley, 1.

Economic geology of the Tola quadrangle, Adams, Haworth, and Crane, 

1.

Fayetteville folio, Adams and Ulrich, 1.

Fluorspar deposits of southern IIlino's, 

Bain, 19.

Foraminiferal ooze in Coal Measures of 

Iowa, Udden, 9.

Formations of. northern Arkansas, T.1 !- 

rich, 5.

Geological age of certain gypsum deposits, Keyes, 24.

Geological formations of Iowa, Calvin, 

4.

Geological section across northern Illinois, Udden (.Tohan A.), 1.

Geological section in southern Illinois,. 

Nickles, 2.

Geological section, St. Louis to Shawneetown, Nickles, 1.

Geology of Benton County, Savage, 7.

Geology of clays, Beyer and Williams, 2.

Geology of Emmet, Palo Alto, and Pocahontas counties, Macbride, 4.

Geology of Henry County, Iowa, Savage, 2.

Geology of Illinois, Rolfe, 1.

Geology of Jasper County, Iowa, 'Williams (I. A.), 1.

Geology of Jefferson County, Iowa, Udden, 5.

Geology of Louisa County, Iowa, Udden, 2.

Geology of Miller County, Ball .and 

Smith, 1.

Geology of Mills and Fremont counties, 

Iowa, Udden, 8.

Geology of Missouri, Gallaher, 1.

Geology of Moniteau County, Van Horn, 

1.

Geology of Monroe County, Iowa, 

Beyer and Young, 1.

Geology of Marion County, Miller (B. 

L.), 1.

Geology of Page County, Iowa, Calvin, 

1.

Geology of Pottawattamie County. 

Iowa, Udden, 3.

Geology of Tama County, Iowa., Savage, 

3.

GeQlogy of Wapello County, Leonard, 3.

Geology of Webster' County, Iowa, 

Wilder, 3.

Hannibal formation in Greene County, 

Park and Lyman, 2.

Kansas coal mining, Crane, 1.

Lead and zinc deposits of Mississippi 

Valley, Van Hise and Bain, 1.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich, 8.
420 INDEX TO ETOBTH AMEEICAN GEOLOGY

Carboniferous Continued.

Mississippi Valley region Continued.

Lithologic phases of Pennsylvania!! and 

Permian of Kansas, Indian Territory, and Oklahoma, Adams (G. I.), 

7.

Lyon County geology, Smith (A. J.), 2.

Missouri and Arkansas zinc mines. Hedhurg, 1.

Names of coals west of Mississippi River, Keyes, 19.

Notes on Kansas geology, Wooster, 2.

Oil and gas fields of western interior 

and. Gulf coast, Adams (G. I.), 2.

Oil and gas producing rocks of Ohio, 

Bownocker, 1.

Permian formations of Kansas, Prosser, 14.

Permische Stegocephalen und Reptilien 

aus Texas, Broili, 2.

Physiography and geology of the Ozark 

region, Adams (G. I.), 3.

Reading blue limestone, Smith (A. ,T.), 

4.

Report of assistant State geologist, 

.Leonard, 2.

Revised classification of Upper Paleozoic formations of Kansas, Prosser, 7.

Rocks and geological horizons of 

Greene County, Shepard, 6.

Schematic standard for the American 

Carboniferous, Keyes, 7.

Stratigraphical location of trans-Missippian coals, Keyes, 14.

Tahlequah folio, Taff, 17.

Time values of provincial Carboniferous terranes, Keyes, 8.

Water resources in Arkansas, Purdue, 9.

Western interior coal field, Bain, 3.

Zinc and lead deposits of Arkansas, 

Adams (G. L), 15.

'New England and New Yorfc.

Devonic and Carbonic formations .of

southwestern New York, Glenn, 1. 

Geology of Mouadnock Mountain, Perry"; 

o

Olean rock section, Clarke (-T. M.), 16. 

Ohio Valley region.

Berea Grit oil sand in Cadiz quadrangle, 

Griswold, 1.

Columbia folio, Hayes and Ulrich, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Cumberland Plateau coal' field, Duffield, 1.

Ditney folio, Fuller and Ashley, 1.

Grottes des Btats-Unis, Le Couppey de 

la Forest, 1.

Lime resources of Ohio, Orton and Peppel, 1.

Lithographic stone deposits of eastern 

Kentucky, Ulrich, 3.

Lower Carboniferous area in Indiana, 

Hopkins (T. C.), 8.

Lower Carboniferous area of southern 

Indiana, Ashley, 2,

Carboniferous Continued.

Ohio Valley region Continued.

New fossil plants from Carboniferous

and Devonian, Herzer, 4.. 

New fossil sponge from Coal Measures,

Herzer, 3.

Nomenclature of Ohio geological formations, Prosser, 10, 15. 

On an unrecognized coal horizon in

northeastern Ohio, Claypole, 1. 

Patoka folio, Fuller and Clapp, 2. 

Psarouius, Herzer, 1. 

Section across southern Indiana, Newsom, 3. 

Six .new species, including two new

genera, of fossil plants, Herzer, 2. 

Sunbury shale of Ohio, Prosser, 6. 

Topography and geology of Indiana,

Hopkins (T. C.), 11. 

Waverly formations of central Ohio,

Prosser and Cumiugs, 1. 

Pacific coast region.

Bragdon formation, Diller, 18. 

Klamath Mountain section, Diller, 12. 

Marine sediments of eastern Oregon,

Washburne, 1. 

Rocky Mountain region.

Aladdin folio, Darton and 0'1-Iarra, 1. 

Carboniferous faunas of Mississippi

Valley in the Rocky Mountain region,

Keyes, 41. 

Carboniferous formations and faunas

of Colorado, Girty, 3. 

Carboniferous of Sangre de Cristo

Range, Colorado, Lee (W. T.), 5. 

Geological reconnaissance in eastern

Valencia County, New Mexico, Johnson (D. W.), 2. 

Geology and ore deposits of Elkhoru

mining district, Montana, Weed, 5. 

Geology of Black Hills, Darton, 1. 

Geology of Castle Rock region, Lee (W.

T.), 2.

Geology of Needle Mountains quadrangle, Cross and Howe, 3. 

Geology of Rico quadrangle, Cross (W.),

7. 

Geology of southwestern Montana,

Douglass, 10. 

Laramie Plains Red Beds and their

age, Knight (W. C.), 6. 

Red Beds of Colorado, Cross and Whitman, 2. 

Red Beds of southwestern Colorado,

Cross and Howe, 4. 

jSilverton folio, Cross and Howe, 1. 

Stratigraphy and structure, Lewis and

Livingston ranges; Montana, Willis,

6. 

. Stratigraphy of Black Hills, Bighorn

Mountains, and Rocky Mountain

front range, Darton, 16. 

Sundance folio, Darton, 26. 

Southwestern region.

Age of lavas of Plateau region, Reagan,

2. 

Age of Red Beds, Adams (G. I.), 1.
FOE THE YEAES 1901-1905, INCLUSIVE. 421

Carboniferous Continued.

Southwestern region Con tinned. 

Age of the Red Beds, Beede, 3. 

Arkansas and Indian Territory coals,

Keyes, 13. 

Atoka folio, Taff, 3. 

Coal lands of Indian Territory, Taff,

7-11. 

Coal Measure forest near Socorro, Herrick (C. L.), 3. 

Colgate folio, Taff, 2. 

Contact of Permian with Pennsylvanian in Oklahoma, Kirk, 1. 

Depositional measure of unconformity,

Keyes, 1. 

Erratic bowlders in Carboniferous

shale, Taff, 18.

Foraminiferal ooze, TTdden, 1.0. 

Fossils from the Rod Beds, Gould, 1. 

Geography and geology of Black and

Grand prairies, Hill (R. T.), 3. 

Geologic und Petrographie der Apache

Mountains, Osann, 1. 

Geology and underground water conditions of the Jornada del Muerto,

Keyes, 49.

Geology and water resources of Oklahoma, Gould, 14. 

Geology of Arbuckle and Wichita

Mountains, Taff, 13. 

Geology of Oklahoma, Gould, 0. 

Geology of Seminole, Creek, Cherokee, and Osage nations, Gould, 2. 

 Geology of Shatter silver-mine district,

Udden (Johan A.), 11. 

Geology of the Jemez-Albuquerque region, Reagan, 1. 

Geology of Wichita Mountains, Gould,

13. 

Gypsum deposits in New Mexico, Herrick (H. N.), 1. 

Ilagan coal fields, Keyes, 43. 

Invertebrate paleontology of Red Beds,

Beede, 8.

Lake Valley limestone, Keyes, 54. 

Kansas-Oklahoma-Texas gypsum hills,

Gould, 4.

Permian life of Texas, Sternberg, 2. 

Perinische Stegocephalen und Reptilien

aus Texas, Broili, 2. 

Southwestern coal field, Taff, 4. 

Stratigraphic relations of Red Beds,

Adams (3. I.), 11. 

Stratigraphic relations of Red Beds to

Carboniferous in northern Texas,

Adams (G. I.), 6. 

Stratigraphic sequence in trans-I'ecos

Texas, Richardson (G. B.), 5. 

Texas petroleum, Phillips (W. B.), 1. 

Tishomingo folio, Toff, 6. 

Triassic system in New Mexico, Keyes,

50. 

Upper Permian in western Texas.

Girty, 2.

Carboniferous Continued. 

General.

A real geology of the Bingham mining

district, Keith, 13. 

Bedford as a formation name, Cumings, 1. 

Carboniferous cest.raciont and acanthodian sharks, Eastman, (i. 

Coal formation of Bay County, Cooper,

3. 

Depositional measure of unconformity,

Keyes, 10. 

Names for the formations of the Ohio

Coal Measures, Prosser, 4. 

Permian elements in the Dunkard flora,

White (D.), 11. 

Permian question in America, Keyes,

31. 

Physical characters and history of

some New York formations, Grabau,

17.

Raised beaches, Pearsou (LI. W.), 3. 

Relations of some Carboniferous faunas, Girty, 11. 

Use of the term Bedford limestone,

Siebenthal, 1. 

Cartography.

Cartographic representation of geological formations, Keyes, 25. 

Circular projection of whole earth's

surface, Van der ririnton, 1. 

Eastern Ohio oil fields, Griswold, 2. 

Geological mine maps and sections,

Brunton, 1.

Geological map of Indiana, Ilopkins 

 (T. C.), 10. 

Mapping of crystalline- schists. Part

I, Methods, Hoblw. 10. 

Preparation of a geologic map, Eckel, 8. 

Relief of earth's surface, Curtis, 3. 

Central America.

Gebirgbans von Mittelamerika, Sapper,

22

Chemical analyses, a

Absarokite, Pirsson, 4. 

Absarokose, Pirsson, 4. 

Acmite, Boggild, 5. 

Actinolite, Clarke (F. W.), 1. 

Actinolite, Julien, 7. 

Adamellire, Cashing, 3, 10. 

Adameilite, Ransome, G. 

Adularia, Spurr, 20. 

Aegire, Boggild, 5. 

Aegirite, Clarke (F. W.), 1. 

Aegirite, Clarke and Steiger, 1. 

Aegirite, Steiger, 2. 

Aenigmatite, Boggild, 5. 

Akerite, Dresser, 9. 

Albanose, Pirsson, 4. 

Albite, Blasdale, 1. 

Albite, Bonney, 1. 

Albite, ClarJae (F. W.). 1. 

Albite. Emerson (B. K.), 9.

"The large number of analyses appearing in Washington's "Chemical analyses of 

igneous rocks, published from 1S84 to 1900," in Clarke's "The analyses of rocks from 

the laboratory of the United States Geological Survey," in Men-ill's "The nonmetallic 

minerals, their occurrence and uses," and in Washington's " Superior analyses of igneous 

rocks from Roth's Tabellen," have not been included in the list.
422 INDEX TO NORTH AMERICAN GEOLOGY

Chemical analyses Continued. 

Algodonite. Koenig, 2. 

Alkali deposits, Knight and Slosson, 1. 

Alkali-syenite, Wright (P. E.), 3. 

Allanite, Boggild, 5. 

Allanite, Clarke ,(P. W.), 1. 

Allopbane, Bain, 2. 

Altaite, Eakle, 1. 

Alunite, Clarke (F. W.), 1- 

Alunite, I-Iillebrand and Penfleld, 1. 

Alunogen, Clarke (F. W.), 1. 

Alunogen, Headden, 4. 

Amhlygonite, Penfleld, 2. 

Amblygonite, Scballer, 3, 8. 

Amphibole, Clarke (F. W.), 1. 

Amphibole, Harrington (B. T.), 2. . 

Ampbibole, Phalen, 1. 

Ampbibole, Weidman, 2. 

Ampbibole, Wrigbt (F. ft.), 3. 

Amphibole granite, Weidman, 4. 

Ampblbole-peridotite, Pratt and Lewis,

1.

Amphibole schist, .Tulien, 7. 

Ampbibole syenite, Weidman, A. 

Amphibolite, .Tulien, 7.. 

Amphibolite, Marsters, 3. ~ 

Am'phibolite-pyroxene rocks, Turner, 2. 

Amphibolite-schist, Lindgren, 1. 

Analcim, Boggild, 5. 

Analcite, Clarke (F. W.), 1. 

Analcite, Clarke and Steiger, 1. 

Analcite, Pirsson, 4. 

Analcite, Steiger, 1, 2. 

Analcite-basalt, Clarice and Steiger, 1. 

Analcite-basalt, Pirsson, 4. 

Analcite tinguaite, Finlay (G. I.), 8. 

Anchylite, Boggild, 5. 

Andesine, Pratt and Lewis, 1. 

Andesine rock, Kolderup, 4. 

Andesite, Barrell, 1. 

Andesite, Diller, 7, 12. 

Andesite, Finlay (G. I.), 8. 

Andesite, Gregory (H. E.), 1. 

Andesite, Hogarty, 1. 

Andesite, Lawson and Palache, 1. 

Andesite, Scott (0. N.), 1. 

Andesite, Spurr, 29. 

Andesite, Watson (T. L.), 6. 

Andesite, Weed, 5. 

Andesite-granophyre, Fairbanks, 7. 

Andradite, Simonds, 3. 

Anhydrite, Schaller, 8. 

Annite, Clarke (F. W.), 1, 

Annite, Sears, 1. 

Anorthite, Boggild, 5. 

Anorthite, Clarke (F. W.), 1. 

Anorthite, Pratt and Lewis, 1. 

Anouthoclase, Clarke (F. W.), 1. 

Anorthosite, Gushing, 10. 

Anthophyllite, Pratt and Lewis, 1. 

Antophyllite, Boggild, 5. 

Antlerite, Clarke (F. W.), 1. 

Apatite, Boggild, 5. <& 

Apatite, Clarke (F. W.), 1. 

Apatite, Knight (N.) 4. 

Apatite, Osann, 2. 

Apatite, Wolff and Palache, 1.

Chemical analyses Continued. 

Aplite, Barrell, 1. 

Aplite, Reid (J. A.), 1. 

Aplite, Watson (T. L.), 5. 

Apophyllite, Boggild, 5. 

Apophyllite, Clarke (F. W.), 1. 

Apophyllite, Clarke and Steiger, 1. 

Apophyllite, Scballer, 8. 

Aragonite, Pratt and Lewis, 1. 

Arfvedsonite, Boggild, 5. 

Arfvedsonite, Weidman, 2. 

Arfedsonite, Wright (F. E.), 3. 

Arkansose, Pirsson, 4. 

Arkite, Washington, 1, 2. - 

Arsenic, Evans (N. N.), 1. 

Arsenopyrite, Richardson (C. H.), 2. 

Artesian water, Blatchley, 3. 

Asbestos, Cirkel, 1. 

Ash, Barbour (E. I-T.), 8. 

Ash, recent, Calkins, 1. 

Asphalt, Boutwell, 11. 

Asphalt, Buckley, 3. 

Asphalt, Harper (H, W.), 1. 

Asphalt, Vaugban, 8. 

Asphaltum, Simonds, 3. 

Astropbyllite, Clarke (F. W.), 1. . Augite, Boggild, 5. 

Augite, Clarke (F.'W.), 1. 

Augite-diorite, Dresser, 5, 9. 

Augite-hornblende-syenite, Daly, 7. 

Augite-labradorite, Lacroix, 3. 

Augite-latite, Clarke and Steiger, 1. 

Augite syenite, Coleman, 8, 13. 

Augite-syenite, Cross and Spencer, 1. 

Augite syenite, Cushing, 3, 10. 

Augite-syenite, Peck, 1. 

Augite-syeniteT Phalen, 2. 

Augite-vosgesite, Smith (W. S. T.), 5. 

Auvergnose, Phalen, 1. 

Awaruite, Jamieson, 1. 

Axinite, Clarke (F. W.), 1. 

Axinite, Ford (W. E.), 3. 

Babingtonite, Palache and Fraprie, 1. 

Banatite, Cushing, 3, 10. 

Barite, Rowe, 3. 

Barkevikite, Pirsson, 4. 

Barkevikite, Weidman, 2. 

Barkevikite, Wright (F. E.), 3. 

Basalt, Diller and Patton, 1. 

- Basalt, Finlay (G. L), 8. 

Basalt, Kroustcboff, 1. 

Basalt, Lawson and Palache, 1. 

Basalt, Lindgren, 21. 

Basalt, Merrill, and others, 1. 

Basalt, Smith (G. 0.), 13. 

Basalt, Spurr, 29. 

Basalt, Weed, 18. 

Basalt-augite, Nicolau, 1. 

Basalt cinder buttes, Russell, 13. 

Bastnasite, Clarke (F. W.), 1. 

Bastnasite and tysonite, Alien and Cornstock, 1.

Bauxite, Clarke (F. W.), IT 

Bauxite, Watson ^T. L.), 2, 12. 

Bentonite, Dartoh, 14. 

Bentonite, Fisher (C. A.), 6. 

Bergamaskite, Weidman, 2.
FOB THE YEARS 1901-1905, INCLUSIVE. 423

Chemical analyses Continued. ' 

Beryl, Clarke (F. W.), 1. 

Bindheiralte, Clarke (F. W.), 1. 

Biotite, Boggild, 5. 

Biotite, Clarke (F. W.), 1. 

Biotite, Eyerman, 1. 

Biotite-cascadose, Py'sson, 4. 

Biotite-diorite, Osmout, 1. 

Biotite gneiss, Belowsky, 1. 

Biotite-granite, Bascom, 8. 

Biotite-granite, Daly, 7. 

Biotite-granite, Spurr, 2. 

Bictite-ijolite, Washington, 1. 

Biotite-rhyolite, Spurr, 2. 

Biotite-trachyte, Cross (W.), 0. 

Bixbyite, Penfleld and Foote, 1. 

Bisnnithinite, Clarke (F. W.), 1. 

Bismuthite, Headden, 4. 

Boglime, Lane, 21. 

Bole, Clarke (F. W.), 1. 

Boltonite, Clarke (F. W.), 1. 

Boothite, Schnllor, 1, 3, 8. 

Bornite, Harrington (B. J.), 3. 

Borolanite, Pirsson, 4. 

Borolanose, Pirsson, 4. 

Bostonite, Cross (W.), 6. 

Bournonite, Schaller, 8. 

Brine, Darton, 14, 18. 

Britliolite, Boggild, 5. 

Britholite, Boggild and Winther, 1. 

Brochantite, Clarke (F. W.), 1. 

Broggerite, Clarke (F. W.), 1. 

. Bronzite, Clarke (F. W.), 1. 

Bronzite, Pratt and Lewis, 1. 

Brncite, Clarke (F. W.), 1. 

Building stone, Cr.osby and Lougblin, 1. 

Building stone, Knight (N.), 2. 

Building stone, Shedd, 2. 

Bytownite rock, Kolderup, 4. 

Calamine, Clarke (F. W.), 1. 

Calamine, Clarke and Steiger, 1. 

Calamine, Watson, 17. 

Calaverite, Clarke (F. W.), 1. 

Calcite, Harrington (B. J.), 4. 

 Calcite, Watson, 17. 

Calcite strontium, Chester, 1. 

Caliche, "Blake (W. P.), 4. 

Caliche, Lee (W. T.), 9. 

Californite, Clarke and Steiger, 2. 

Camptonite, Daly, 7. 

Camptonite, Finlay (G. I.), 8. 

Camptonite, Kemp, 32. 

Camptonite, Ogilvie, 2. 

Camptonose, Pirsson, 4. 

Cancrinite, Clarke (F. W.), 1. 

Cancriuite, Clarke and Steiger, 1. 

Carnotite, Clarke (F. W.), 1. 

Carnotite ore, Hillebrand and Ransom e, 1.

Carphosiderite, Boggild, 5. 

Celestite, Hoffman, 1. 

Cement, Crider, 1. 

Cement, Eckel, 5, 13, 31, 34. 

Cement, Hillebrand, 3. 

Cement, Lane, 21. 

Cement, Smith (E. A.), 2. 

Cement, Taff, 5.

Chemical analyses Continued. 

Cement rock, Peck, 5. 

Cement rock, Ries, 4. 

Cerussite, Warren, 1. 

Chabazite, Clarke (F. W.j, 1. 

Chabazite, Clarke and Steiger, 1. 

Chabazite, Pratt and Lewis, 1. 

Chabazite, Steiger, 1, 2. 

Chalcanthite, Schaller, 1. 

Chalcopyrite, Winchell (A. N.), 2. 

Chalcolamprite, Boggild, 5. 

Chalk, Ries, 4. 

Chalk, Taff, 5, 15. 

Chalk marl, Taff, 5. 

Chenevixite, Clarke (F. W.), 1. 

Chert, Bain, 2. 

Chert, Leith, 4. 

Chert, Weidman, 5. 

Childrenite, Penfield, 1. 

Chiolite, Boggild, 5. 

Chlorite, Blasdale, 1. 

Chlorite, Boggild, 5. 

Chloritoid, Clarke (F. W.), 1. 

Chloritoid, Pratt and Lewis, 1. 

Chloropal, Turner, 4. 

Chordylite, Boggild, 5. 

Chotose, Pirsson, 4. 

Chromite, Clarke (F. W.), 1. 

Chrompicotite, Hoffmann, 5, 6. 

Chrysocolla, Lindgren, 29. 

Chrysocolla, Lindgren and Hillebrand, 1.

Chrysocolla, Palmer (C. M.), 1. 

Chrysolite, Clarke (F. W.), 1. 

Chrysotile, Clarke, (F. W.), 1. 

Chrysotile, Marsters, 3. ' 

Chrysotile, Pratt and Lewis, 1 

Ciminite, Pirsson, 4. 

Cimolite, Clarke (F. W.), 1. 

Clay, Beyer and Williams, 1, 2. 

Clay, Blatchley, 8. 

Clay, Buckley, 1, 3. 

Clay, Crider, 1. 

Clay, Eckel, 4, 5. 

Clay, Eckel and Crider, 1. 

Clay, Fall, 2. 

Clay, Gillespie, 1. 

Clay, Hopkins (T. C.), 1, 4. 

Clay, Gould, 14. 

Clay, Grant (U. S.), 5. 

Clay, Hoffmann, U. 

Clay, Lsindes, 2. 

Clay, Lane, 21, 34, 39. 

Clay, Loughlin, 1. 

Clay, Mason, 1. 

Clay, Mathews, 1. 

Clay-, Merrill, and others, 1. 

Clay, Ries, 1, 4, 5, 6, 12, 13. 

Clay, Russell, 6, 23. 

Clay, Smith (E. A.), 2-4, 8. 

Clay, Taffi, 5. 

Clay, Woolsey, 1. 

Clay shale, Lane, 21. 

Clay shale, Lindgren, 28, 29. 

Clay-slate, Lindgren, 1. 

Cleveite, Clarke (F. W.), 1. 

Clinochlore, Clarke (F. W.), 1.
.424 INDEX TO NORTH AMERICAN GEOLOGY

Chemical analyses Continued.

Clinoclasite, Clarke (F. W.), 1. 

Clinohedrite, Penfield and Foote, 2. 

Coal, Arnold, 5. 

'Coal, Asliley, 1, 3, 4, 7. 

Coal,-Barbour (B. I-I.), 8. 

Coal, Beyer and Young, 1. 

Coal, Brooks, 3. 

Coal, Burrows, 1. 

' Coal, Butts, 4, 5.

Coal, Campbell (M. R.), 16, 17.

Coal, Collier, 2.

Coal, Cooper, 3.

Coal, Barton, 21.

Coal, Diller, 11, 21.

Coal, Fisher (C. A.), 5.

Coal, Fuller and Alden, 1.

Coal, Gilpin, 3.

Coal, Gwillim, 4, 5.

Coal, Hayes (C. W.), 7.

Coal, Heurteau, 1.

Coal, Hoffmann, 4, 6.

Coal, Kirsopp, 1.

Coal, Knight (W. C.), 7..

Coal, Laudes and Ruddy, 1.

Coal, Lane, 15; 39, 49.

Coal, Langwortby, 1.

Coal, Martin, 15.

Coal, Richardson (G. B.), 3.

Coal, Ries, 14.

Coal, Robinson (N.), 1.

Coal, Russell, 6.

Coal, Scholz, 2.

Coal, Simonds, 3.

Coal, Smith (F. B.), 1.

Coal, Smith (G. 0.), 6.

Coal, Smith (W. D.), 1.

Coal, Spencer (A. C.), 10.

Coal, Spurr, 20.

Coal, Stock, 1.

Coal, Storrs (L. S.), 1.

Coal, Taff, 4, 16.

Coal, Trumbull, 1.

Coal, Von Rosenberg, 1.

Coal, White (I. C.), 7.

Coal, White and Campbell, 1.

Coal, Wigmore, 1, 2.

Coal, Woodworth, 4.

Colemanite, Clarke (F. W.), 1.

Columbite, Boggild, 5.

Columbite, Headden, 4.

Conichalcite, Clarke (F. W.), 1.

Copiapite, Clarke (F. W.), 1.

Copper carbonate, Gallaher, 1.

Copper ore, Bond, 1.

Copper ore, Lindgren, 29.

Copper ore, Weed, 18. __ Copper-pitch ore, Lindgren, 29.

Copper-pitch ore, Lindgren and I-Iillebrand, 1.

Coquimbite, Eakle, 1. 

.Cordierite, Boggild, 5. 

Cordierite-hcrnfels, Daly, 7. 

Cordierite-hornstone, Leith, 4. 

Coronadite, Lindgren, 29. 

Coronadite, Lindgren and Hillebrand, 1. 

Corundum, Pratt and Lewis, 1.

Chemical analyses Continued.

Cosalite, Clarke (F. W.), 1.

Covellite, Clarke (F. W.), 1.

Covite, Pirsson, 4.

Covite, Washington, 1, 2.

Cryolite, Boggild, 5.

Cryolite, Clarke (F. W.), 1.

Cryophyllite, Clarke (F. W.), 1.

Cryophyllite, Sears, 1.

Cryptoperthite, Dresser, 11.

Cummingtonite, Boggild, 5.

Cuprobismutite, Clarke (F. W.), 1.

Cuprodescloizite, Clarke (F. W.), 1.

Cuprodescloizite, Headden, 1.

Custerose, Phalen, 1.

Cymatolite, Brush and Dana, 4.

Cyrtolite, Clarke (F. W.), 1.

Dacite, Bergeat, 3.

Dacite, Diller, 12.

Dacite, Lacroix, 3.

Dacite, Lindgren and Drake, 2.

Dacite, Ransome, 6.

Dacite, Spurr, 29.

Dacite-granophyre, Fairbanks, 7.

Danburite, Clarke (F. W.), 1.

Datolite, Clarke (F. W.), 1.

Datolite, Clarke and Steiger, 1.

Datolite, Eakle, 1.

Datolite, Hoffmanu, 3, 4.

Dellenose, Phalen, 1.

Descloizite, Clarke (F. W.), 1.

Deweylite, Chester, 1.

Deweylite, Pratt and Lewis, 1.

Diabase, Bascom, 1, 3.

Diabase, Gushing, 10.

Diabase, Daly, 7.

Diabase, Emerson (B. K.), 3, 9.'

Diabase, Fairbanks, 7.

Diabase, Haehl and Arnold, 1.

Diabase, Lindgren, 1.

Diabase, Ransome, 6.

Diabase, Weed, 18.

Diabase greenstone, Julien, 7.

Diallage, Clarke (F. W.), 1.

Diaspore, Clarke (F. W.), 1.

Dickinsonite, Brush and Dana, 1.

Dike-rock (acid), Bascom, 1.

Diopside, Blasdale, 1.

Diopside, Clarke (F. W.), 1.

Diopside, Pirsson, 4.

Diorite, Cross and Spencer, 1.

Diorite, Daly, 7.

Diorite, Finlay (G. L), 8.

Diorite, Jaggar and Palache, 1,

Diorite, Leonard, 1.

Diorite, Lindgren, 21.

Diorite, Phalen, 1.

Diorite, Reid (J. A.), 1.

Diorite, Spencer (A. C.), 10.

Diorite-porphyry, Cross and Spencer,

Diorite-porphyry, Kemp, 32.

Diorite-porphyry, Lindgren, 29.

Dolerite, Kay, 1.

Dolomite, Bnyley, 1.

Dolomite, Boggild, 5.

Dolomite, Clarke (F. W.), 1.

Dolomite, Dale, 1.
FOR THE YEAES 1901-1905, INCLUSIVE. 425

Chemical analyses Continued. 

Dolomite, Hoffmann, 6. 

Dolomite, Kniglit (N.), 1, 5, 6. 

Dolomite, Lindgren, 28, 29. 

Dolomite, Newland, 1. 

Domeykite, Koenig, 2. 

Doughtyite, Headden, 4. 

Dudleyite, Pratt and Lewis, 1. 

Dumortierite, Clarke (P. W.), 1. 

Dumortierite, Ford (W. E.), 1. 

Dumortierite, Schaller, 5, 7. 

Dunite, Pratt and Lewis, 1. 

Edeuite, Hoffmann, 6. 

Edenite, Pratt and Lewis, 1. 

Eglestonite, Moses, 2, 4. 

Elffiolite, Clarke (F. W.), 1. 

Elseolite, Clarke and Steiger, 1. 

Elifiolite-syenite, Finlny (G. I.), 8. 

EliEolite-syenite, Wolffi, 1. 

Elffiolite, Steiger, 2. 

Elpfisolite, Clarke (F. W.), 1. 

Elpidite, Boggild, 5. 

Embolite, Clarke (F. W.), 1- 

Eramonsite, Clarke (P. W.), 1. 

Emmonsite, Hillebraud, 4, 6. 

Enargite, Clarke (F. W.), 1. 

Enargite, Headden, 4. 

Endeiolite, Boggild, 5. 

Enstatite, Boggild, 5. 

Enstatite, Clarke (F. W.), 1. " 

Enstatite, Pratt aud Lewis, 1. 

Enstatite-gabbro, Osann, 2. 

Enstatolite, Pratt and Lewis, 1. 

Eosophorite, Brush and Dana, 1, 3. 

Epidote, Boggild, 5. 

Epidote, Clarke (F. W.), 1. 

Epistolite, Boggild, 5. 

Epistolite, Boggild and Winther, 1. 

Epsomite, Boggild, 5. 

Epsomite, Schaller. 1. 

Erikite, Boggild, 2, 5. 

Erinite, Clarke (P. W.), 1. 

Estneraldaite, Eakle, 1. 

Essexite, Adams (P. D.), 7. 

Essexite, Daly, 7. 

Essexite, Dresser, 5, 9, 11. 

Essexite, Washington, 1. 

Eudialyte, Boggild, 5. 

Euxenite, Boggild, 5. 

Fairfieldite, Brush and Dana, 2. 

Faujasite, I-Ioffmann, G. 

Fayalite, Sears, 1. 

Fayalite, Weidman, 4. 

Feldspar, Bascom, 1. 

Feldspar, Clarke (F. W.), 1. 

Feldspar, Gallaher, 1. 

Feldspar, Hopkins (T. C.), 1. 

Feldspar, Miller (W. G.), 6. 

Feldspar, Sears, -1. 

Felsite, Hoffmann, 6. 

Fergusonite, Boggild, 5. 

Fergusonite, Simonds, 3. 

Fergusose, Pirsson, 4. 

Fibroferrite, Headden, 4. ' 

Fillowite, Brush and Dana, 2. 

Fire clay, Darton, 18. 

Fire clay, Gallaher, 1.

Chemical analyses Continued. '

Flint, Gallaher, 1.

Foyaite, Cross (W.), G.

Foyaite, Washington, 1, 2. 

Freieslehenite, Clarke (F. W.), 1.

Fuchsite, Clarke (F. W.), 1.

Fuller's earth, Cook, 1.

Puller's earth, Vaughan, 18.

Gabbro, Barrel!, 1.

Gabbro, Bascom, 3.

Gabbro, Bayley, 1.

Gabbro, Clements, 3.

Gabbro, dishing, 3, 10.

Gabbro, Daly, 11.

Gabbro, .Tulien, 7.

Gabbro, Lawson (A. C.), 10.

Gabbro, Smith (G. 0.), 13.

Gabbro, Weed, 5.

Gabbro diorite, .Tulien, 7.

Gabbro, orbicular, Kessler and Hamilton, 1.

Gabbi'o-porphyry, .Johnson (D. W.), G.

Gadolinite, Clarke (F. W.), 1.

Gadolinite, Simonds, 3.

Gab.nlte, Clarke (P. W.), 1.

Gahnite, Pratt and Lewis, 1.

Galenite, Gallaher, 1. 

 Ganomalite, Penfield and Warren. '.

Garnet, Clarke (F. W.), 1.

Garnet, Clarke and Steiger, 2.

Garnet, Eyerinan, .1.

Garnet, Lindgren, 29.

Garnet, Villarello, 2.

Gas, volcanic, Moissan, 2.

Gauteite, Pirsson, 4.

Gearksutite, Boggild, 5.

Gearksutite, Clarke (P. W.), 1.

Gedrite, Boggild, 5.

Genthite, Clarke (P. W.), 1.

Gieseckite, Boggild, 5.

Glaucochroite, Penfleld and Warren, 1.

Glaucodot, Schaller, 8.

Glauconite, Clarke (P. W.), 1, 3.

Glauconite, Leith, 4.

Glaucophane schist, Tulien, 7:

Glaucophane schists, Washington, 4.

Glaucophane-solvsbergite, Cross (W.), 

6.

Gneiss, Bascom, 3.

Gneiss, Gushing, 10.

Gneiss, Lindgren, 1.

Gneiss, Phalen, 1.

Gneiss, Watson (T. L.), 1, 8.

Gold, Clarke (P. W.), 1.

Gold ores, Chatard aud Whitehead, 1.

Grahamite, Sirnj>nds, 3.

Graniphyro-liparose-alaskose, Iddings 

3.

Granat, Boggild, 5.

Granite, Barrel!, 1.

Granite, Bascom, 1, 3.

Granite, Brock, 3.

Granite, Clements, 3.

Granite, Cross and others, 1.

Granite, Cushing, 10.

Granite, Daly, 11.

Granite, Eckel, 6.
426 INDEX TO NORTH AMERICAN GEOLOGY

Chemical analyses Continued. 

Granite, Pinlay (G. I.), 3. 

Granite, Hawes, 2. 

Granite, Henry, 1. 

Granite, Jaggar and Palache, 1. 

Granite, Leonard, 1. 

Granite, Lindgren, 1, 4. 

Granite, Mathews, 1. 

Granite, Perry, 1. 

Granite, Phalen, 1. 

Granite, Pratt, 8. 

Granite, Ransorne, 11, 14. 

Granite, Sbedd, 2. 

Granite, Spurr, 2. 

Granite, Villarello, 7. 

Granite, Watson (T. L.), 1, 3, 4, 8, 9. 

Granite, We'.dman, 4. 

Granite, Williams (I. A.), 2. 

Granite-gneiss, Bascoui, 1. 

Granite-porphyry, Bayley, 1. 

Granite-porphyry, Clements, 3. 

Granite-porphyry, Kansome, 6, 11, 14. 

Granitite, Bayley, 1. 

Granitite, Clarke and Steiger, 1. 

Granitite, Daly, 7. 

Granitite, Ransome, G. 

Grano-borolanose, Pirsson, 4. 

Granodiorite,-Arnold and Strong, 1. 

Granodiorite, Daly. 7. 

Granodiorite, Lindgren, 1, 4, 21. 

Granodiorite, Ransome, 6. 

Granodiorite, Smith (G. 0.), 13. 

Granulite, Barrell, 1. 

Greenalite, Clarke (P. W.), 3. 

. Greenalite rock, Leith, 4. 

Greenstone, Bayley, 1. 

Greenstone, Silver, 1. 

Greenstone, Watson (T. L.), 6. 

Grorudite, Daly, 7. 

Grossularite, Clarke (F. W.), 1. 

Grossularite, Hoffmann, 4. 

Guitermanite, Clarke (F. W.), 1. 

Gypsum, Boutwell, 3. 

Gypsum, Brady, 1. 

Gypsum, Clarke (F. W.), 1. 

Gypsum, Darton, 14, 18. 

Gypsum, Gould, 14. 

Gypsum, Ransome, 3. 

Gypsum, Richardson (G. B.), 2. 

Gypsum, Wilder, 4. 

Gypsum rock, Eckel, 19.. 

Gyrolite, Clarke (F. W.), 1. 

Gyrolite, Schaller, 8. 

Hagemannite, Boggild, 5. 

Halite, Clarke (F. W.), 1. 

Hallite, Clarke (F. W.), 1. 

Halloysite, Clarke (F. W.), 1. 

Halloysite, Ransome, 3.' 

Halloysite, Schaller, 3, 8. 

Halotrichite, Clarke (F. W.), 1. 

Hamlinite, Penfield, 5. 

Hancockite, Penfleld and Warren, 1. 

Hanksite, Pratt, 3. 

Hastingsite, Weidman, 2. 

Hastingsite, Wright (F. E.), 3. 

Hedenbergite-quartz syenite, Weidman, 

4.

Chemical analyses Continued. 

Hedrumite, Cross (W.), 6. 

Heller dacite, Nevada, Spurr, 29. 

Hematite, Gallaher, 1. 

Hematite, Hoffmann, 4. 

Hematite, Weatherbe, 1. 

Heronite, Clarke and Steiger, 1. 

Hessite, Clarke (F. W.), 1. 

Hessose, Dresser, 11. 

Hessose (amphibole gabbro), Cross and

others, 1.

Heulandite, Clarke (F. W.), 1. 

Heulandite, Clarke and Steiger, 1. 

Highwoodose, Pirsson, 4. 

Hisingerite, Boggild, 5. 

Holyokeite, Emerson (B. K.), 3, 9. 

Hornblende, Adams (F. D.), 7. 

Hornblende, Blasdale, 1. 

Hornblende, Boggild, 5. 

Hornblende, Clarke (F. W.), 1. 

Hornblende, Hitchcock (C. H.), 10. 

Hornblende, Pratt and Lewis, 1. 

Hornblende andesite, Russell, 13. 

flornblende-andesite, Watson (T. L.), 6. 

Hornblende-andesite-porphyry, Barrell,

1.

Hornblende-biotite-granite, Bascom, 3. 

Hornblende-biotite - quartz - d i o r i t e,

Spurr, 2.

Hornblende-gabbro, Bascom, 1. 

Hornblende gabbro, Reid (J. A.), 1. 

Hornblende-gneiss, Belowsky, 1.

Hornblende-granite, Bascom, 1.

Hornblende-mica-andesite, Bergeat, 3.

Horublende-paisanite, Daly, 7.

Hornblende-quartz-andesite, Spurr, 2.

Hornblende sghist, Julien, 7.

Hornblende-solvsbergite, Cross (W.),6.

Hornblende-syenite, Le Roy, -1.

Hornblende-syenite, Phalen, 2.

Hornblendite, Arnold and Strong, 1.

Hornblendite, Julien, 7.

Hornblendite, Turner, 2.

Hornstone, Emerson (B. K.), 8.

Hubnerite, Clarke (F. W.), 1.

Hilbnerite, Hoffmann, 1.

Hiibnerite, Hobbs, 28.

Hudsonite, Weidman, 2.

Hullit, Nicolau, 1.

Hussakite, Kraus and Reitinger, 1.

Hydraulic cement, Taffi, 5.

Hydraulic lime, Taff, 5.

Hydromagnesite, Newland, 1.

Hydromagnesite, Hoffmann, 1.

Hydronephelite, Clarke (F. W.), 1.

Hydronephelite, Barlow, 4.

Hydronephelite, Hoffmann, 4.

Hypersthene, Boggild, 5.

Hypersthene, Clarke (F. W.), 1.

Hypersthene-akerite, Phalen, 2.

Hypersthene-andesite, Calkins, 1.

Hypersthene-andesite, Diller and Steiger, 1.

Hypersthene-audesite, Lacroix, 2, 3.

Hypersthene-andesite. Phalen, 2.

Hypersthene-andesite, Russell, 13.

Hypersthene-labradorite, Lacroix, 3.
FOE THE YEARS 1901-1905, INCLUSIVE. 42f

Chemical analyses Continued, 

liwaarite, Barlow, 4. 

Ijolite, Barlow, 4. 

Ijolite, Washington, 1, 2. 

Ilmenite, Ciarke (F. W.), 1. 

Ilmenite, Pratt and Lewis, 1. 

Ilvaite, Boggild, 1, 5. 

Ilvaite, Ciarke (P. W.), 1. 

Ilvaite, Ciarke and Steiger, 1. 

Iloite, Boggild, 5. 

Iron ore, Bayley, 1. 

Iron ore, Beyer, 1. 

Iron ore, Boutwell, 5. 

Iron ore, Boggild, 5. 

Iron ore, Clements, 3. 

Iron ore, Coleman, 12. 

Iron ore, Courtis, 1. 

Iron ore, Darton, 18. 

Iron ore, Diller, 20. 

Iron ore, Eckel, 33. 

Iron ore, Farrington, 13. 

Iron ore, Fuller and Alden, 2. 

Iron ore, Gallaher, 1. 

Iron ore, Hoffniann, .1, 0. 

Iron ore, Leith, 4, 11. 

Iron ore, McCaskey, 1. 

Iron ore, Mickle, 1. 

Iron ore, Obalski, 1. 

Iron ore, Richardson (C. I-I.), 2. 

Iron ore, Shedd, 1. 

Iron ore, Warwick, 1. 

Iron ore, Watson (T. L.), 9. 

Iron ore, Weidman, 5. 

Itacolumite, Bascom, 3. 

Jacupirangite, Washington, 1, 2. 

.Tade, Ciarke (F. W.), 1. 

Jadeite, Ciarke (F. W.), 1. 

.Taneirose, Pirsson, 4. 

Janeirose (pseudo - leucite-sodalite-tinguaite), Cross and others, 1. 

Jarosite, Ciarke (F. W.), 1. 

Jarosite, Hillebrand and Penfleld, 1. 

Jarosite, Ransome, 3. 

Jefferisite, Ciarke (F. W.), 1. 

Jefferisite, Pratt and Lewis, 1. 

Jeffersonite, Ciarke (F. W.), 1. 

 Josephinite, Ciarke (F. W.), 1. 

Jndithose, Pirsson, 4. 

Kaolin, Gallaher, 1. 

Kaolin, Hopkins (T. C.), 1. 

Kaolin, Mathews, 1. 

Kaolinite, Ciarke (F. W.), 1. 

Kataplelte, Boggild, 5. 

Kentallenose, Pirsson, 4. 

Keratophyr, Emerson (B. K.), 9. 

Keratophyre, Sears, 1. 

Kerrite, Ciarke (F. W.), 1. 

Kerrite, Pratt and Lewis, 1. 

Keweenasvite, Koenig, 1. 

Knoxvillite, Ciarke (F. W.),'l. 

Kornerupine, Boggild, 5. 

Kotschubeite, Ciarke (F. W.), 1. 

Krokydolith, Wright (F. E.), 3. 

Kryptoperthite, Dresser, 5. 

Kunzite, Davis (R. O. E.), 1. 

Kyanite, Ciarke (F. W.), 1. 

Kyanite, Schaller, 7.

Chemical analyses Continued.

Labradorite, Pratt and Lewis, 1.

Labradorite rock, Dana, 1.

Labradorite rock, Kolderup, 4.

Lamarose, Pirsson, 4.

Laumontite, Ciarke (F. W.), 1.

Laumontite, Ciarke and Steiger, 1.

Laurdalose, Dresser, 11.

Laurdalose (laudalite), Cross and 

others, 1.

Laurdalose, Pirsson, 4.

Laurvikose, Dresser, 11.

Lava, Mendenhall, 8.

Lava, Russell, 5.

Lawsonite, Ciarke (F. W.), 1.

Lawsonite, 'Schaller and Hillebrand, 

1, 2.

Lazulite, Pratt and Lewis, 1.

Ledouxite, Richards (J. W.), 1.

Lennilite, Ciarke (F. W.), 1.

Lepidolite, Ciarke (F. W.), 1.

Lepidolite, I-Ioffmann, 2, 4.

Lepidomelane, Ciarke (F. W.), 1.

Lestivarite, Duly, 7.

Lestiwarite, Cross (W.), G.

Leuchtenbergite, Ciarke (F. W.), 1.

Leuchtenbergite, Ciarke and Steiger, 1.

Leucite, Ciarke (F. W.), 1.

Leucite, Ciarke and Steiger, 1.

Leucite, Steiger, 2.

Leucite-shonkinose, Pirsson, 4.

Leucite-tinguaite, Wolffi, 1.

Leucitite, Ciarke and Steiger, 1.

Leucosphenite, Boggild, 5.

Leucophoenicite, Pen.field and Warren, 1.

Levynite, Ciarke.(F. W.), 1.

Libethenite, Lindgren and Hillebrand, 1.

Lignite, Burchard, 1, 2.

Lignite, Crider, 1.

Lignite, Eckel and Crider, 1.

Lignite, Hoffmann, 4, 6.

Lignite, Mendenhall, 8. -

Lignite, Simonds, 3. 

 Lignite, Smith (G. O.), 0.

Limburgite, Johnson (D. W.) ( 7.

Limestone, Alden, 2.

Limestone, Ashley, 2.

Limestone, Bain, 19. 

Limestone, Bascom, 3.

Limestone, Basslef, 2.

Limestone, Bayley, 1.

Limestone, Blatchley, 7.

Limestone, Buckley, 3.

Limestone, Catlett, 3.

Limestone, Clapp, 4.

Limestone, Crider, 1.

Limestone, Darton, 8, 18.

Limestone, Dickson, 2.

Limestone, Donald, 1, 2.

Limestone, Duryee, 1.

Limestone, Eckel, 4-6, 25, 34, 39.

Limestone, Eckel and Bain, 1.

Limestone, Eckel and Crider, 1.

Limestone, Emerson (B. K.), 8.

Limestone, Gallaher, 1.

Limestone, Gillesple, 1-
428 INDEX TO NORTH AMEEICAN GEOLOGY

Chemical analyses Continued. 

Limestone, Gilpin, 2. 

Limestone, I-laworth and Schrader, 1. 

Limestone, I-Ioffimann, 1, 4, 6. 

Limestone, Hulst, 1. 

Limestone, Ihlseug, l. 

Limestone, Knight (N.), 7. 

Limestone, Kiimmel, 1. 

. Limestone, Landes, 2. 

Limestone, Lane,'9, 41, 49. 

Limestone, Leith, 11. 

Limestone, Lindgren, 28, 29. 

Limestone, Miller (W. G.), 9. 

Limes'tone, Newsom, 3. 

Limestone, Nichols (H. W.), 1. 

Limestone, Orton and I'eppel, 1. 

Limestone, Porter (F. B.), 1. 

Limestone, Ransome, 3, 11. 

Limestone, Ries, 4. 

Limestone, Russell, 6. 

Limestone, Siebenthal', -2. 

Limestone, Smith (A. .T.), 4. 

Limestone, Smith (E. A.), 2-4, 8. 

Limestone, Watson (T. L.), 17. 

Limonite, Gallalier, 1. 

Limonite, Hoffimann, 4. 

Limonite, Newland, 1. 

Limonite,'Simonds, 3. 

Liparose, Pirsson, 4. 

Litchfieldite, Cross (W.), 6. 

Lithiophilite, Brush and Dana, 1, 3. 

Lithographic limestone, Hoen, 1. 

Loess, Fuller and Clapp, 1. 

Loess, Gallaher, 1. 

Loess, Knight (N.), 3. 

Lollingite, Clarke (F. W.'), 1. 

Lorenzenite, Bb'ggild, 5. 

Lucasite, Clarke (F. W.), 1. 

Lucasite, Pratt and Lewis, 1. 

Ludwigite, Clarke (F. W.), 1. 

Mnckintoshite, Clarke (F. W.), 1. 

Mackintoshite, Simouds, 3. 

Maconite, Pratt and Lewis, 1. 

Madupite, Clarke and Steiger, 1. 

Magnesite, Hoffimanu, 6. 

Maguesite, Newland, 1. 

Magnetite, Clarke (F. W.), 1. 

Magnetite, Hoffimann, 6. 

Magnetite, Kemp, 31. 

Magnetite, Leith, 4. 

Magnetite, Simonds, 3. 

Manganese ore, Gallaher, 1. 

Manganese ore, Watson (T. L.), 9. 

Manganese ore, Williams (E. G.), 1. 

Marble, Eckel, 34. 

Marble, Perkins, 1. 

Marble, Pratt, 8.

Marble, Richardsonyc. H.), 1, 2. 

Marble, Shedd, 2. 

Marble, Smith (E. A.), 4, 8. 

Marble, TJlrich, 7. 

Marcasite, Stokes, 1. 

Margarite, Clarke (F. W.), 1. 

 Margarite, Pratt and Lewis, 1. 

Mariposite, Clarke (F. W.), 1. 

Marl, Blatchley and Asliley, 1. 

Marl, Buckley, 3.

Chemical analyses Continued. 

Marl, Davis (C. A.), 1, 2. 

Marl, Eckel, 4, 5, 34, 39. 

Marl, Fall, 2. 

Marl, Gillespie, 1. 

Marl (bog lime), Hale, 1. 

Marl, Hoffmann, 6 

Marl, Kiimmel, 1. 

Marl, Lane, 21. 

Marl, Russell, 6. 

Marl, Taff, 15. 

Marls, Ries, 4.

Meionite, Pratt and Lewis, 1. 

Melanocbalcite, Koenig, 2. 

Melanochalcite, Lindgren, 29. 

Melanochalcite, Lindgren and Hillebrand, 1.

 Melanterite, Schaller, 1. 

Meionite, Clarke (F. W.), 1. 

Mesolite, Clarke (F. W.), 1. 

Mesolite, Steiger, 2. 

Meta-andesite, Watson (T. L.), 6. 

Metacinnebarite, Clarke (F. W.), 1. 

Meta-gabbro, Bascom, 3. 

Metarhyolite, Diller, 13. 

Meteoric iron, Pratt, 1. 

Meteoric, iron, Simonds, 3. 

Meteorite, Borgstrom, 1. 

Meteorite, Brezina and Cohen, 1. 

Meteorite, Campbell and Howe, 1. 

Meteorite, Cohen, 1-3, 5, 8. 

Meteorite, Farringtou, 6, 16. 

Meteorite, Hobbs, 15. 

Meteorite, Merrill (G. P.), 2. 

Meteorite, Merrill and Stokes, 1. 

Meteorite, Moissan, 3. 

Meteorite, Preston (T-I. L.), 1, 3. 

.Meteorite, Tassin, 3-5. 

Meteorite, Ward (H. A.), 1, 7, 10. 

Miaskose, Pirsson, 4, 

Mica-andesite, Blake, 1. 

Mica-gabbro, Barrell, 1. 

Mica-gneiss, Bascorn, 1, 3. 

Mica-hypersthene-gabbro, Osann, 2. 

Mica-schist, Bascom, 3, 

Microcline, Boggild, 5. 

Microcline, Clarke (I<. W.), 1. 

Microlite, Boggild, 5. 

Micromonzonite, Pirsson, 4. 

Millerite, Palache and Wood, 1. 

Mineral water, Gallaher, 1. 

Mineral water, Lindgren, 4. 

Mineral water, Richardson (G. B.), 2. 

Mineral waters, Hoffmann, 4. 

Mineral waters, Lee (H. A.), 1. 

Mineral waters, Peter, 1. 

Mineral waters, Reagan, 1. 

Mineral wool, Eckel, 17. 

Minette, Pirsson, 4. 

Missourite, Clarke aud Steiger, 1. 

Missourite, Washington, 1. 

Missourote, Pirsson, 4. 

Mitchellite, Pratt and Lewis, 1. 

Mixite, Clarke (F. W.), 1. 

Mizzonite, Clarke (F W.), 1. 

Mohawkite, Koenig, 2-. 

Mohawkite, Richards (J. W.), 1.
FOE THE YEARS 1901-1905, INCLUSIVE. 429

Chemical analyses Continued.

Molybdenite, Wells, 2.

Monchiquose, Pirsson, 4.

Monmouthite, Adams (F. D.), 8.

Montanose, Firsson, 4.

Montroydite, Moses, 2, 4.

Monzonite, Cross and Spencer, 1.

Monzonite, Gushing, 3, 10.

Monzonite, Duly, 7.

Monzonite, Pirsson, 1, 4. . . Monzonite, Kansome, 6.

Monzonite-porphyry, Jaggar and Palache, 1.

Monzonose, Pirsson, 4.

Mordenite, Pirsson, 2.

Morencite, Lindgren, 29.

Morencite, Lindgren and Hlllebrand, 1.

Muscovite, Clarke (!<'. W.), 1.

Nasonite, Penfleld and Warren, 1.

Natrojarosite, Clarlte (F. W.), 1.

Natrojarosite, Millcbrand and Penfleld, 

1.

Natrolite, Boggild, 5.

Natrolite, Clarke (F. W.), 1.

Natrolite, Clarke and Steiger, 1.

Natrolite, Eyerman, 1.

Natrolite, Steiger, 2. < Natron, Hoffman, 1.

Natural gus', Bownocker, 4.'

Natural gas, Haworth and McFarland, 

1.

Natural gas, McFarland, 1.

Natural gas, Richardson (G. B.), 6.

Nepheline, Boggild, 5.

Nepheline, Bonuey, 1.

Nepheline-pyroxene-malignite, Osann, 2.

Nepheline syenite, Adams (F. D.), 8.

Nepheline syenite, Weidman, 4;

Nephelite, Clarke (F. W.), 1.

Nephelite syenite, Finlay (G. I.), 8.

Nephelite-syenite, Kemp, 32.

Nephrite, Clarke (F. W.), 1.

Neptunite, Boggild, o.

Nickel ore, Ledoux, .1.

Niter, Clarke (F. W.), 1.

Nivenite, Clarke (F. W.), 1.

Nordmarkite, Adams (F. D.), 7.

Nordmarkite, Cross (W.), 6.

Nordmarkite, Dresser, 5, 9.

Nordmarkite, Daly, 7.

Nordmarkose, Dresser, 11.

Nordmarkose (litchfleldite), Cross and 

others, 1.

Norite, Bascom, 1, 3.

Norite, Gushing, 10.

Norite, Leonard, 1.

Norite, Spencer (A. C.), 10.

Northupite, Pratt, 3.

Ocher, Watson (T. L.), 10.

Ochre, Coleman and Willmott, 2.

Oil, Hill (R. T.), 5.

Oil, Knight (W. C.), 5.

Oil, Knight and Slosson, 2.

Oil, Mabery and Hudson, 1.

Okenlte, Boggild, 5.

Ollgoclase, Clarke (F. W.), 1.

Oligoclase, Pratt and Lewis, 1.

Oligoclase rock, Kolderup, 4,

Chemical analyses Continued.

Olivenite, Clarke (F. W.), 1. 

Olivinite, Whitaker, 1. 

Olivine, Boggild, 5. 

Oliviue, Clarke (F. W.), 1. 

Olivine, Richardson (C. H.), 2. 

Oliviu diabase, dishing, 3. 

Olivine diabase, Daly, .1.1. 

Olivine hyperite, Osann, 2. 

Omeose, Phalen, 1. 

Oolitic stone, Blatchley, 1. 

Orendite, Clarke and Steiger, 1. 

Orendose, Pirsson, 4. 

Orthoclase, Clarke (F. W.), 1. 

Orthoclase, Eyerman, 1. 

Pachuolite, Boggild, 5. 

Pachnblite, Clarke (F. W.), 1. 

Paint rock, Leith, 4. 

Paiuterite, Clarke (F. W.), 1. 

Palacheite, Eakle, 4. 

Palagoiiite, Emerson (B. K.), 9. 

 Palagoiiite tuff, Julien, 7. 

Palladium ore, Headden, 4. 

Paragonite, Boggild, 5. 

Pearceite, Peufield, 4. 

Peat, Lane, 49. 

Peat; Ries, 7. 

Pectolite, Boggild, f>. 

Pectolite, Clarke (F. W.), 1. 

Pectolite, Eakle, 1. 

Pectolite, Steiger, 2. 

Pegmatite, Reid (.T. A.), 1. 

Peridotite, Kemp, 11. 

Peridotite, Lawsou (A. C.), 8. 

Peridotite, Matson, 2. 

Peridotite, Phalen, 1. 

Perknite, Turner, 2. 

Petalite, Clarke (F. W.), 1. 

Petroleum, Tlill (R. T.), 9. 

Petroleum, Ileurteau, 2. 

Petroleum, Knight and Slosson, 4. 

Petroleum, Mabery, 1, 2. 

Petroleum, Peter, 1. 

Petroleum, Prutzman, 1. 

Petroleum, Richardson (3. B.), 7. 

Petroleum, Richardson and Wallace, 1. 

Petroleum, Simouds, 3. 

Petroleum, Thiele, 1. 

Petzite, Clarke (F. W.), 1. 

Phlegrose, Pirsson, 4. 

Phlogopite, Clarke (F. W.), 1. 

Phlogopite, Clarke and Steiger, 1. 

Phlogopite, Osann, 2. 

Phonolite, Clarke and Steiger, 1. 

Phonolite, Cross (W.), 6. 

Phonolite, Pirsson, 4. 

Phonolite, Russell, 13. 

Phonolite, Smith (W. S. T.), 5. 

Phosphate, Chazal, 1. 

Phosphate rock, Branner and Newsom,

1.

Phosphate rock, Ruhni, 1. 

Phosphatic limestone, Peter, 1. 

Phyllite, Richardson (C. H.), 2. 

Phyro-biotite-cascadose, Pirsson, 4. 

Pickeringite, Boggild, 5. ' 

Picrallumogene, Clarke (F. W.), 1.
430 INDEX TO NORTH AMERICAN GEOLOGY

Chemical analyses Continued.

Ficrolite, Clarke (F. W.), 1. 

Picrolite, Pratt and Lewis, 1. 

Picrotitanite, Whitaker, 1. 

Piedmontite, Clarke (F. W.), 1- 

Pirssonite, Pratt, 3. 

Pisanite, Clarke (F. W.), 1. 

Pisanite, 'Schaller, 1, 3, 8. 

Plagioclase basalt, Johnson (D. W.), 6. 

Plaster, Parsons, 1. 

Pleonaste, Clarke (F. W.), 1. 

Plumasite, Lawson (A. C.), 8. 

Plumbojarosite, Clarke (F. W.), 1. 

Plumbojarosite, Hillebrand and Penfield,'!.

Pollucite, Clarke and Steiger, 1. 

Pollucite; Wells, 2. 

Polydymite, Clarke (F. W.), 1. 

Porphyry, dishing, 10. 

Porphyry, Gallaher, 1. 

Porphyry, Lindgren, 29. 

Portland cement, Bain, 15. 

Portland cement, Eckel, 4, 17, 25, 34. 

Portland cement, Fall, 1. 

Portland cement, Meade, 1. 

Portland cement, Russell, 6. 

Portland cement, Taff, 5. 

.Powellite, Clarke (F. w'.), 1. 

Prehnite, Clarke (F. W.), 1. 

Prehnite, Clarke and Steiger, 1. 

Prehnite, Eyerman, 1. 

Prehnite, Schaller, 8. 

Prochlorite, Clarke (F. W.), 1. 

Prochlorite, Eyerman, 1. 

Prochlorite, Pratt aud Lewis, 1. 

Prosopite, Clarke (F. W.), 1. 

Protovermiculite, Clarke (F. W.), 1. 

Pseudo-diorite, Julien, 7. 

Pseudo-serpentine, Clarke (F. W.), 5. 

Psilomelane, Clarke (F. W.), 1. 

Ptilolite, Clarke (F. W.), 1. 

Pulaskite, Adams (F. D.), 7. ' 

Pulaskite, Brock, 3. 

Pulaskite, Cross (W.), 6. 

Pulaskite, Daly, 7. 

Pulaskite, Dresser, 9, 11. 

Pulaskite, Washington, 1, 2. 

Pulaskose, Pirsson, 4. 

Pumice, Bergeat, 3. 

Pumice, Diller, 7. 

Purpurite, Graton and Schaller, 1. 

Pyrite, Eckel, 16. . 

Pyrite, Stokes, 1. 

Pyrite, Winchell (H. V.), 2. 

Pyrope, Clarke (F. W.), 1. 

Pyrophyllite, Clarke (F. W.), 1. 

Pyrophyllite, Clarke and Steiger, 1. 

Pyroxene, Clarke (F. W.), 1. 

Pyroxene, Osann, 2. 

Pyroxene, Phalen, 1. 

Pyroxene, Pirsson, 4. 

Pyroxene, Turner, 4. 

Pyroxene, Winchell (A. N.), 3. 

Pyroxene-andesite, Cross and Howe, 1. 

Pyroxene andesite, Watson (T. L.), 6. 

Pyroxene-syenite, Cross (W.).. 6. 

Pyroxenite, .Bascom, 3.

i Chemical analyses Continued.

Pyroxenite, Turner, 2.

Pyroxenite, Washington, 1.

Pyroxenite (websterite), Bascom, 1.

Pyrrhoti-te, Dickson, 4.

Pyrrhotite, 1-Ioffimann, 6.

Quartz augite syenite, Cushing, 3.

Quartz basalt, Calkins, 1.

Quartz-biotite-diorite, Osmont, 1. 

 Qiiartz-biotite-hornblende-gabbro, , Bascom, 1.

Quartz-feldspar-porphyry, Iddings, 3.

Quartz-diorite, .Taggar and Palache, 1.

Quartz-diorite-porphyry, Barrel!, 1.

Quartzite, Bascom, 3.

Quartzite, Watson (T. L.), 9.

Quartz-latite, Cross and Howe, 1.

Quartz-mica-diorite, Ransome, 6.

Quartz-monzonite, Bascom, 3.

Quartz-monzonite, Cross and Howe, 1.

Quartz-monzonite, Daly, 7.

Quartz-monzonite, Lindgren, 21.

Quartz-monzonite, Phalen, 1.

Quartz-monzonite, Ransome, 6.

Quartz-monzonite, Weed, 5.

Quartz-monzouite-porphyry, Lindgren, 

28,^ 29.

Quartz porphyry, Bayley, 1.

Quartz-porphyry, Le Roy, 1.

Quartz-porphyry, Perry, 1.

Quartz-porphyry, Watson (T. L.), 14.

Quartz pseudomorpll, Schaller, 3.

Quartz-pyroxenite-diorite, Lindgren, 1.

Quartz-sericite-schist, Daly, 7.

Quartz-syenite-porphyry, Cross (W.), 

G.

Quartz-syenite-porphyry, Cross and 

Howe, 1.

Quartz syenite porphyry, Cushing, 3.

Quartz-syenite-porphyry, Le Roy, 1.

Ralstonite, Boggild, 5*

Ramosite, Luquer, 3.

Ranite, Barlow, 4.

Reddingite, Brush and Dana, 2. '

Redingtonite, Clarke (F. W.), 1.

Rhodochrosite, Boggild, 5.

Rhodolite, Pratt and Lewis, 1.

Rhodonite, Richardson (C. H.), 2.

Rhyolite, Calkins, 1.

Rhyolite, Cross and Howe, 1.

Rhyolite, Duryee, 1.

Rhyolite, Fairbanks, 7.

Rhyolite, Farrington, 13.

Rhyolite, Lindgren and Drake, 2.

Rhyolite, Ordoiiez, 1.

Rhyolite, Ransome, 11. 

. Rhyolite, Reid (J. A.), 1.

Rhyolite, Russell, 13.

Rhyolite, Spurr, 2, 29.

Rhyolite, Watson (T. L.), 14.

Rhyolite, Weidman, 5.

Rhyolitic tuff, Calkins, 1.

Rickardite, Ford (W. E.), 2.

Riebeckite ( ?). Clark and Steiger, 1.

Riebeckite, Wright (F. E.), 3.

Riebeckite trachyte, Cross (W.), 6.

Rinkite, Boggild, 5.
FOB THE YEARS 1901-1905, INCLUSIVE. 431

Chemical analyses Continued.

Roscoelite, Clarke (F. W.), 1. 

Roscoelite, Lindgren, 3, 4. 

Rowlandite, Clarke (F. W.), 1. 

Rowlandite, Siinonds, 3. 

Rntile, Clarke (F. W.), 1. 

Salt, Richardson (G. B.), 4, 7. 

Salt (commercial), Eckel, 26. 

Salt brine, Lane, 12. 

Samarskite, Clarke (F. W.), 1. 

Sand, molding, Eckel, 14. 

Sandstone, Ihlseng, 1. 

Sandstone, Shedd, 2. 

Sandstone, Ransome, 3; 

Sapphirine, Boggild, 5. 

Saussurite, Clarke (F. W.), 1. 

Scapolite, Gordon (C. H.), 5. 

Scapolite, Osann, 2. 

Sclialstein, ,1 alien, 7. 

Schist, Bayley, 1. 

Schist, I-Ioffman, 1. 

Schizolite, Boggild, 2, 5. 

Schizolite, Boggild and Wintherr 1. 

Schorlomite, Barlow, 4. 

Scolecite, Boggild, 5. 

Scolecite, Clarke (F. W.), 1. 

Scolecite, Clarke and Steiger, 1. 

Scolecite, Steiger, 2. 

Scorodite, Clarke (F. W.), 1. 

Selenite, Rowe, 3. 

Sepiolite, Pratt and Lewis, 1. 

Sericite, Lindgren, 29. 

Serpentine, Boggild, 5. 

Serpentine, Clarke (F. W.), 1, 2. 

Serpentine, Clarke and Steiger, 1. 

Serpentine, Eyerman, 1. 

Serpentine, Leonard, 1. 

Serpentine, Lyon, 1. 

Serpentine, Marsters, 3. 

Serpentine, Newland, 1. 

Serpentine, Peck, 6. 

Serpentine, Pratt and Lewis, 1. 

Serpentine, Sears, 1. 

Serpentine, Shedd, 2. 

Serpentine, Smith (G. 0.), 13. 

Serpentine, Smith and Willis, 1. 

Shale, Bassler, 2, 3. 

Shale, Catlett, 3. 

Shale, Eckel, 4, 25, 28, 34. 

Shale, Haworth and Schrader, 1. 

Shale, Ihlseng, 1. 

Shale, Richardson (G. B.), 2. 

Shale, Russell, 6. 

Shale, Watson (T. L.), 9, 17. ' 

Shale, Weed, 18. 

Shale, bituminous, Parks, 4. 

Shonkinite, Osann, 2. 

Shonkinite, Pirrson, 1, 3. 4. 

Shonkinite, Washington, 1. 

Shonkinite, Weed and Pirsson, 1. 

Shonkinose, Pirsson, 4. 

Shoshonose, Pirsson, 4. 

Siebert tuff, Nevada, Spurr, 29. 

Silica powder, Leith, 4. 

Sillimanite, Clarke (F. W.), 1. 

Sinter, baritic, Headden, 3. 

Slag, Eckel, 17.

Chemical analyses Continued. 

Slag cement, Eckel, 17. 

Slate, Bayley,. 1. 

Slate, Eckel, 24, 25, 27, 28. 

Slate, Leith, 4. 

Slate, Weidman, 5. 

Smithsonite, Branner, 2. 

Smithsonite, Clarke (F. W.), 1. 

' -Soda, Barton, 18.

Soda-granite-porpbyry, Clarke and Steiger, 1.

Soda niter, Clarke (F. W.), 1. 

Sodalite, Bouncy, 1. 

Sodalite, Clarke (F. W.), 1. 

Sodalite, Clarke and Steiger, 1. 

Sodalite, Pirsson, 4. 

Sodalite-nepheline syenite, Weidman, 4. 

Sodalite-syenite, Adams (F. D.), 7. 

Soil, Russell, 6. 

Soils, Barbour (E. H.), 8. 

Soils, Reagan, 1. 

Soils, Whitney (M.), 1. 

Solvsbergite, Sears, 1. 

Solvsbergite-tinguaite, Pirsson, 4. 

Souesite, I-Ioffmann, 7. 

Spangolite, Penfleld, 3. 

Sperrylite, Wells, 1. 

Sphalerite, Branner, 2. 

Sphalerite, Watson (T. L.), 17. 

Spessartite, Clarke (F. W.), 1. 

Spessartite, Simonds, 3. 

Spinel, Boggild, 5. 

Spinel, Clarke (F. W.), i. 

Spinel, Pratt and Lewis, 1. 

Spodiopbyllite, Boggild, 5. 

Spodumene, Brush and Dana, 4. 

Spodumene, Schaller, 1. 

Staurolite, Clarke (F. W.), 1. 

Staurolite, Pratt and Lewis, 1. 

Steenstrupite, Boggild, 5. 

Steenstrupite, Boggild and AVihther, 1. 

Stilbite, Clarke (F. W.), 1. 

Stilbite, Clarke and Steiger, 1. 

Stilbite, Eyerman, 1. 

Stilbite, Steiger, 2. 

Stromeyerite, Clarke (F. W.), 1. 

Sulphide ore, Spurr, 29. 

Sulphur waters, Phillips (W. B.), 5. 

Syenite, Dresser, 5, 9. 

Syenite, Kay, 1. 

Syenite, Pirsson, 1. 

Syenite, Weed and Pirsson, 1. 

Syenite, basic, Cushing, 3. 

Syenite porphyry, dishing, 3. 

Synchysite, Boggild, 5. 

Tachylite, Emerson (B. K.), 0. 

Tachylyte, Luqu'er, 3. 

Tainiolite, Boggild, 5. 

Talc, Blasdale, 1. 

Talc, Boggild, 5. 

Talc, Clarke (F. W.), 1. 

Talc, Peck, 6. 

Talc, Pratt'and Lewis, 1. 

Tallow-clays, Branner, 2. 

Tengerite, Hidden, 1. 

Tephroite, Simonds, 3. . 

Terlinguaite, Moses, 2, 4.
432 INDEX TO NORTH AMERICAN GEOLOGY

Chemical analyses Continued. 

Tetradymite, Hillebrand, 6. 

Tetrahedrite, Chester, 1. 

Thaumasite, Penfield and Pratt, 1. 

Thalenite, Hillebrand, 6. 

' Thenardite, Boggild, 5. 

Theralite, Adams (F. D.), 7. 

Theralite,. Osann, 2. 

Theralite, Washington, 1. 

Thomsenolite, Boggild, 5. 

Thomsonite, Clarke (F. W.), 1. 

Thomsonite, Clarke and Steiger, 1. 

Thomsonite, Steiger, 2. 

Thorogummite, Simonds, 3. 

Tin ore, Collier, 8. 

Tinguaite, Dresser, 11. 

Tinguaite, Kerup, 32. 

Tinguaite, Pirsson, 4. 

Tinguaite, Sears, 1. 

Tinguaite, Washington, 1. 

Tinguaite var., solvsbergite, Dresser, 9. 

Tinguaite-porphyry, Pirsson, 4. 

Titanite, Clarke (F. W.), 1. 

Titano-magnetite, Lindgren, 9. 

Tonopah rhyolite-dacite, Nevada, Spurr,

29.

Topaz, Clarke (F. W.), 1. 

Toscanose, PJrsson, 4. 

Toscanose (grano-diorite), Cross and

others, 1.

Tourmaline, Boggild, 5. 

Tourmaline, Clarke (F. W.), 1. 

Tourmaline, Eyerman, 1. 

Trachiphyro-borolanose, Pirsson, 4. 

Trachiphyro-pulaskose, Pirsson, 4. 

Trachydolerite, Jagger and Palache, 1. 

Trachyte, Breed, 1. 

Trachyte,. Cross (W.), 6. 

Trachyte obsidian, Cross (W.), 6. 

Trap, Weed, 18. 

Treinolite, Blasdale, 1. 

Tremolite, Boggild, 5. 

Tremolite, Clarke (F. W.), 1. 

Tremolite, Peck, 6.

Triplite, Clarke (F. W.), 1. 

Triploidite, Brush and Dana, 1. 

Troctolite, Pratt and Lewis, 1. 

Tscheffkinite, Clarke (F. W.), 1. 

Tufa, Weed, 13. 

Tuff, Diller, 12. 

Tuff, Shedd, 2.

Turquoise, Clarke (F. W.), 1. 

Turquoise, Johnson (D. W.), 6. 

Tychite, Penfield and Jamieson, 1. 

Tyrolite, Clarke (F. W.),>1. 

Tysonite, Alien and Comstock, 1. 

Tysonite, Clarke (F. W.), 1. 

Ulexite, Clarke (F. W.), 1. 

Umptekite, Adams (F. D.), 7. 

Umptekite, Dresser, 9. 

Umptekite, Sears, 1. 

Umptekose, Pirsson, 4. 

Uralite, Weidman, 2. 

Uraninite, Clarke (F. W.), 1. 

Uranopbane; Watson (T. L.), 7. 

Urao, Clarke (F. W.), 1. 

Vermiculite," Clarke (F. W.), 1.

Chemical analyses Continued.

Vesuvianite, Clarke (F. W.), 1.

Vesuvianite, Clarke and Steiger, 2.

Vesuvianite, Kunz, 5.

Vesuvianite, Sears, 1.

Vesuvianite, Turner, 4.

Vesuvose - albanose (leucitite), Cross

 and others, 1.

Villarsite, Pratt and Lewis, 1. 

Volcanic ash, Flett, 1. 

Volcanic ash, Gillot, 1. 

Volcanic ash, Hovey, 9. 

Volcanic ash, Lacroix, 2, 3. 

Volcanic ash, Lobley, 1. 

Volcanic ash, Rowe, 1. 

Volcanic dust, Bridgford, 1. 

Volcanic dust, Diller, 7. 

Volcanic dust, Diller and Steiger, 1. 

Volcanic dust, Griffiths, 1. 

Volcanic dust, Hillebrand, 1. 

Volcanic dust, Teall, 1. 

Volcanic sand, Diller, 7. 

Waluewite, Clarke (F. W.), 1. 

Warrenite, Clarke (F. W.), 1. 

Warwickite, Clarke (F. W.), 1. 

 Water, Babcock and Minor, 1. 

Water, Bayley, 2- 

Water, Blake (W. P.), 4. 

Water, Boutwell, 7. 

Water, Cooper (W. F.), 1, 2. 

Water, Crosby, 9. 

Water, Crosby and La Forge, 1. 

Water, Darton, 18. 

Water, Eckel, 26. 

Water, Eisele, 1. 

Water, Fuller (M. L.t, 13, 18. 

Water, Gallaher, 1. 

Water, Gould, 14. 

Water, Gregory (H. E.), 2. 

Water, Hall (C. W.), 8. 

Water, Harris, 8. 

Water, Harwood, 1. 

Water, Headden, 3. 

Water,, H off mann, 6 

Water, Keyes, 49. ' 

Water, Kirchoffer, 1. 

Water, Lee (W. T.), 9. 

Water, Lindgren, 28. 

Water, Logan, 2. 

Water, Logan and Perkins, 1. 

Water, McCallie, 8. 

Water, Perkins, 8. 

Water, Park and Lyman, 1. 

Water, Peter, 1. 

Water, Purdue, 5. 

Water, Richardson (G. B.), 4. 

Water, Russell, 8. 

Water, Smith (E. A.), 5. 

Water, Smith (W. S. T.), 4. 

Water, Shepard, 2, 4. 

Water, Tarr, 8. 

Water, Taylor (F. B.), 5. 

Water, Weed, 13. 

Water, Weeks, 11. 

Water, Weidman, 5 

Water (of streams), Headden, 2. 

Websterite, Leonard, 1.
FOB THE YEARS 1901-1905, INCLUSIVE. 433

Chemical analyses Continued.

Websterite, Pratt and Lewis, 1.

Websterite, Turner, 2.

Wellsite; Pratt and Foote, 1.

Wellsite, Pratt and Lewis, 1.

Willcoxite, Pratt and Lewis, 1.

Willemite, Boggild, 5.

Williamsite, Pratt and Lewis, 1.

Windsorite, Daly, 7.

Wolframite, Boggild, 5.

Wolframite, Irving, 1.

Wolframite, O'Hara, 2.

Wolframite, Simmons, 1.

Wolframite ore, Irving and Emmons, 1.

Wollastonite, Boggild, 5.

Wollastonite, Clarke (F. W.), 1.

Wollastonite, Clark-3 and Steiger, 1.

Wyomingite, Clarke and Steiger, 1.

Xanthitane, Clarke (F. W.), 1.

Xanthophylllte, Clarke (F. W.), 1.

Xenotime, Clarke (F. W.), 1.

Xenotinie, Kraus and Reitinger, 1.

Yttrialite, Clarke (F. W.),l.

Yttrialite, Hillebrand, 2, 7.

Yttrialite, Simonds, 3.

Zinc-blende, Eakle and Sharwood, 1.

Zinc ore, Demaret, 1.

Zinkenite, Clarke (F. W.),l.

Zinnwaldite, Boggild, 5.

Zoislte, Clarke (F. W.), 1.

Zoisite, Pratt and Lewis, 1.

Zoisite amphibolite, Julien, 7.

Zunyite, Clarke (F. W.), 1. 

Classification.

Classification of geologic formations of 

Tennessee,"Safford, 2.

Classification of igneous rocks, Daly, 

12.

Classification of New York geologicformations, Clarke (J. M.), 20.

Classification of the Archean, Coleman. 

6.

Classification of upper Cretaceous formations of New Jersey. Weller, 12.

Correlation of Colorado geological formations, Underbill, 1.

Cretaceous formations and faunas of 

New Jersey, Weller, 7.

Discrimination of time values in geology, Williams (M. S.), 1.

Dual classification required in the 

nomenclature of geological formations in Canada, Ami, 14.

Eparchsean interval, Lawson (A. C.),4.

Formations as the basis for geologic 

mapping, Eckel, 1.

Formations of northern Arkansas, Ulrich, 5.

Genesis of Animikie iron range, Hille, 3.

Geography and geology of Black and 

Grand prairies, I-IU1 (R. T.), 3.

Geological nomenclature, Bain, 7.

Geology and paleontology of the Judith 

River beds, Stancon and Hatcher, 1.

Geology and water resources of Oklahoma, Gould, 14.

Bull. 301 06 28

I Classification Continued.

Geology of eastern New York, Prosser, 

11.

Historical review of geology of Michigan, Lane, 36.

Huronian of Moose River Basin, Parks, 

1.

Individuals of stratigraphic classification, Bain, 4.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich, 8.

Michipicoten iron ranges, Coleman and 

Willmott, 2.

Nomenclature and classification of sedimentary formations, Williams (FI. 

S.), 8.

Nomenclature of Ohio geological formations, Prosser, 15.

Oberdevon Europas und Nordamerikas, 

I-Inrtzell, 1.

Ordovician rocks of Kentucky aud their 

bryozoa, Nickles, 6.

Phylogeny and classification of the 

Reptilia, Hay, 19.

Phylogeny and classification of the 

Reptilia, Osborn, 54.

Phylogeny and classification of the 

Reptilia, Williston, 27.

Quantitative chemico - mineralogical 

classification and nomenclature of 

igneous rocks, Cross and others, 1.

Relationships and habits of Mosasaurs, 

Williston, 19.

Report on Lake Superior region, Van 

Hise and others, 1.

Tenth annual report of State geologist,

Calvin, 5. 

Colorado.

Across the San Juan Mountains, Rickard (T. A.), 7.

Age of the Monument Creek formation, 

Darton, 23.

Aguilar coal and oil district, Lakes, 39.

American Nettie, Lakes, 1.

Andesite of Mount Sugar Loaf, Hogarty, 1.

Anthracite situation in Colorado, 

Lakes, 81.

Arapahoe glacier in 1902, Fennernan, 3.

Arapahoe glacier in 1903, 1-lenderson 

(J.), 2.

Arapahoe glacier in 1905, Henderson 

(J.), 5.

Aspen mining region. Lakes, 22.

Barela Mesa coal field, McLaughlin, 1.

Basaltic zones as guides to ore deposits, Stevens (13. A.), 2.

Bastnasite and tysonite, Alien and 

Comstock, 1.

Book Cliff coal mines, Lakes, 66.

Boulder oil field, Fenneman, 4.

Buckhorn mine and San Luis Park, 

Lakes, 20.

Building and monumental stones, 

Lakes, 12.

Building stones, Lakes, 13.
434 INDEX TO NORTH AMERICAN GEOLOGY

Colorado Continued.

Camp Bird and Smuggler-Union fissures, Purington, 10. 

Camp Bird gold mine. Titcomb, 1. 

Camp Bird mine, Ouray, Purington, 3. 

Canyons of southeastern Colorado, Lee 

(W. T.), 4.

Carboniferous formations and faunas

of Colorado, Girty, 3. 

Carboniferous of Sangre de Cristo

Range, Lee (W. T.), 5. 

Carnotite and associated vanadiferous

minerals in westatn Colorado, I-Iille- 

.. °" brand and Eansome, 1. 

Cave ore deposits, Lakes, 4. 

Cement materials and industry of the

United States, Eckel, 34. 

Coal along the eastern foothills, Lakes,

82. 

Coal and asphalt deposits along Moffat

Railway, Lakes, 60. 

Coal and mineral resources of Routt

County. Parsons and Liddell, 1. 

Coal field between Ralston Creek and

Boulder, Lakes, 80. 

Coal fields of Colorado, Lakes, 62, 80. 

Coal mines of Huerfano County, Lakes,

90.

Coal on Turkey Creek, Stone (G. H.), 3. 

Coals of southern Colorado, Lakes. 85. 

Colorado Canyon, Davis (W. M.), 61. 

Colorado Central lode, Foster, 1. 

Colorado: Report of State Bureau of

Mines, Lee (H. A.), 1. 

Comanche formation in southeastern

Colorado, Darton, 24. 

Comparison of fossil diatoms, Elmore, 1. 

Copper deposits at Pearl, Spencer (A.

C,), 7.

Creede mining camp, Lakes. 50. 

Copper mining in the Encampment and

Pearl districts, Read, 4. 

Correlation of Colorado geological formations, Underbill, 1. 

Creston mining district in San . Luis

Park, Lakes, 29. 

Cripple Creek, Lakes, 2. 

Cripple Creek volcano, Rickard (T. A.),

1. 

Crystalline development of calaverite,

Smith (G. F. H.), 1. 

Curtis coal mine, Lakes, 3. 

Development of pseudomorphs, Patton,

2.

Devonian fish remains from Colorado, 

Eastman, 16.

Devonian formation in Colorado, Cross 

(W.),5.

Dinosaur beds of the Grand River Valley, Riggs, 1.

Dinosaur beds of Grand River Valley 

of Colorado, Riggs and Farrington. 1.

District aurifere de Cripple Creek. Rit- 

' ter, 1..

Doughty springs, a group of radiumbearing springs, Headden, 3.

Colorado Continued.

Economic geology, La Plata folio, Purington, 1.

Economic geology of the Silverton quadrangle, Ransome, 1.

Economic resources of the foothills of 

the front range, Lakes, 91.

Effect of cliff erosion on form' of contact surfaces, Fenneman, 6.

Eocene and ear'iar beds of Iluerfano 

Basin, Colorado, Hills, 2.

Enimonsite from a new locality, Hillebrand, 4.

Eruptive rocks of Cripple Creek, 

Graton, 4.

Example of localization of rich ore, 

Rickard (T. A.), 6.

Examples of Colorado faults, Lakes, 95.

Extinct glaciers of Colorado, Henderson 

(JO, 4.

Fault planes in the Dakota fire-clay 

beds at Golden, Patton, 3.

Faults in Dakota formation at Golden, 

Patton, 4.

Florence oil field, Fenneman, 9.

Formation of bonanzas in upper portions of gold veins, Rickard (T. A.), 

3.

Formation of Cripple Creek mining district, Moore (C. .7.), 1.

Formation of Leadville mining district, 

Mocre (C. J.), 2.

Fossil mammnls of Tertiary of northeastern Colorado, Matthew (W. D.),

9

Franceville meteorite. Preston (H. L.), 

2, 3.

Garnetiferons bed in Golden Gate Canyon, Bailey, Rath, and Grider, 1.

Genesis of ore deposits in Boulder 

County, Bagg, 2.

Geological excursion in Colorado, Van 

Hise, 6.

Geological occurrence of oil, Lakes, 19.

Geological phenomena in the Telluride 

quadrangle, Lay, 1.

Geological resurvey of the Cripple Creek 

district, Lindgren and Ransome, 1. 2.

Geological structure of Camp Bird vein, 

Purington, 5.

Geology along the Animas River, Lakes, 

25. "

Geology and coal deposits of the Spanish Peaks district, Lakes, 85. 

. Geology and economics along Moffat 

Railway, Lakes, 49.

Geology and underground water resources of the central Great Plains, 

Darton, 18.

Geology of Castle Rock region, Leo 

(W. T.), 2.

Geology of hot springs of Colorado, 

Lakes, 90, 103.

Geology of Silverton quadrangle, Cross, 

1.

Geology of the Needle Mountains quadrangle, Cross and Howe, 3.
FOE THE YEABS 1901-1905, INCLUSIVE. 435

Colorado Continued.

Geology of the Needle Mountains quadrangle, Irving and Emmons, 1.

Geology of the oil fields of Colorado, 

Lakes, 15.

Geology of the ore deposits of the Ouray 

district, Howe, 4.

Geology of the Rico quadrangle, Cross

. (W.), 7.

Geology of Virginius mine, Purington, 

7.

Geology of western ore deposits, Lakes, 

104.

Gisements de minerals de zinc, Dema ret, 1.

Glacial erosion in the Sawatch Range, 

Da vis (W. M.), 54.

Glacial placer beds on flanks of Mosquito Range, South Park, Lakes, 30. 

.Glaciation of the Sawatch Range, Davis 

(W. M.), 58.

Gold production of North America,

Austin, 5. 

Gold production of North America.

Lindgren, 16.

Gold deposits of Plomo, Gunther, 1. 

Grand River coal field, Lakes, 87. 

Granite of west Sugar Loaf Mountain,

Henry, .1. 

Greenstone schists in the San Juan

Mountains, Howe, 3. 

Grottes des Etats-Unis, Le Couppey de

la E'orest, 1. 

Gypsum deposits in Colorado, Lakes,

61. 

Hallopus, Baptanodon, and Atlantosaurus heds of Marsh, Williston, 25. 

Hanging valleys of Georgetown, Crosby,

G. 

Hot and mineral springs of Routt

County, Colorado, Lakes, 97. 

Influence of country-rock on mineral

veins, Weed, G. 

Jurassic dinosaur deposits near Canyon

City, Hatcher, 6. 

La Plata coal field, Lakes, 84. 

La Plata folio, Cross and Spencer, 1. 

La Plata Mountains, Lakes, 41. 

Leadville district, Warwick, 2. 

Lodes of Cripple Creek, Rickard (T.

A.), 8, 12.

Mica-andesite of west Sugar Loaf Mountain, Blake (T. C.), 1. 

Mineralogical mistake, Van Diest, 1. 

Mineralogical notes, Headden, 1, 4. 

Mineralogical notes, Warren, 1. 

Mines and ore deposits of the Rosita

and Silver Cliff mining district,

Lakes, 53. 

Mines of Ouray County, Downer and De

Cou, 1.

.Morrison formation, Lee (W. T.), 1. 

Mofrison formation, Stantou, 8. 

Morrison shales of southern Colorado

and northern New Mexico, Lee (W.

T.), 3. 

Natural gas in Colorado, Lakes, 26.

Colorado Continued.

Neglected mine and Nearby properties,

Emmons (W. IT.). 1- 

New Canidse from Miocene of Colorado,

Matthew (W. D.), 5. 

New genus and species from Jurassic of

Colorado, Hay, 8. " 

New sanropod dinosaur from Jurassic

of Colorado, Hatcher, 18. 

New species of Cladodus from the Devonian, Hay, 4. 

Nodular-bearing schists near Pearl,

Read, 2. 

Occurrence of limburgite, Stevens (E.

A.), 1. 

Occurrence of mica in Boulder County,

Schwa rz, 1. 

Occurrence of ore at Red Mountain,

Schwarz, 2.

Oil field of Mesa and Rio Blanco counties, Lakes, 24. 

Oil-impregnated volcanic dikes, Lakes,

98.

Oil in Colorado, Lakes, 2.1. 

Oil situation in Colorado, Lakes, 48. 

Oil springs of Rio Blanco County,

Lakes, 17. 

Olivinite dike of Magnolia district,

Whitaker, 1. 

Ore deposits in Georgetown' mining

district, Spurr and Garrey, 1. 

Ore deposits near Lake City, Irving, 7. 

Ore deposits of Colorado. Lakes, 73. 

Ore deposits of Rico Mountains, Ransome, 3. 

Ore deposits of the American-Nettle

mine, Ouray, Downer, 1. 

Ore deposits of the Ouray district,

Irving, G. 

Ore deposits of the Ouray quadrangle,

Irving, 9. 

Ore horizons in San Juan Mountains,

Purington, 11.

Ore occurrence at Leadville, Robbins, 1. 

Overturns in the Denver basins, Henderson (.!.), 1. 

. Paleontology of the Boulder area, Henderson (.!.), 3. 

Peat and its relation to coal, Lakes,

!)6.

Peculiar ore deposit, Colburn, 1. 

Plastic dike near Ouray, Ransome, 2. 

Pleistocene geology of the Sawatch

Range, near Leadville, Capps and

Leffingwell, 1.

Prairie region of northeastern Colorado, Lakes, 32.

Prospecting for oil, Lakes, 11, 16. 

Prospecting for oil in the region of the

cliff dwellers, Lakes, 27. 

Radium in an American ore, Phillips

(A. IT.), 1. 

Red beds of Colorado, Cross and Howe,

2. 

Red Beds of southwestern Colorado,

 Cross and Howe, 4. 

Redcliff ore deposits, Lakes, 44.
436 INDEX TO FOKTH AMEEICAlsr GEOLOGY

Colorado Continued.

Report State Bureau of Mines, Lee

(H. A.), 1.

Rickardite, Ford (W. E.), 2. 

Rocky Mountain coal fields, Storrs

(L. S.),l. 

Secondary enrichment at Cripple Creek,

Weed, 21.

Silver Lake mine, Lakes, 47. 

Silverton folio. Cross and Howe, 1. 

Silverton folio, Ransorne, 16. 

Skeleton of Merycodus, Matthew (W.

D.), 14.

Soils of Colorado, Lakes, 40. 

South Park coal field, Lakes, 89. 

South Park, Lakes, 35. 

Spanish Peaks folio, Hills, 1. 

Spanish Peaks, Lakes, 28. 

Stratigraphy of the Black Hills, Darton, 2. 

State' geological survey for Colorado,

Finch (J. W.), 2. 

Structure of Boulder oil field, Fenneman, 5. 

Subterranean gases of Cripple Creek,

Lindgren, 31.

Summit County placers, Lakes, 43. 

Sunset trachyte, Breed, 1. 

Telluride ores of Cripple Creek and

Kalgoorlie,-Rickard (T. A.), 2. 

Tellurium veins in La Plata Mountains, Austin, 1.

Tercio and Cuatro mines, Hosea, 1. 

Tercio coal mining district, Plumb, 1. 

Tissu osseuX chez certains poissons de

Canyon City, Vaillant, 1. 

Tortoise from Colorado Miocene, Hay,

17.

Twin Lakes glaciated area, Westgate, 1. 

Two tellurium minerals from Colorado,

Hillehraud, 6. 

Veins of Boulder and Kalgoorlie,

Rickard (T. A.), 11.

Veins of Boulder County, Bagg, 3. 

Volcanoes, Lakes, 34. 

Water resources of Colorado, Fellows, 1. 

Yampa coal fields, Lakes, Go. 

Yanipa coal field, Lakes, 88.

Connecticut.

Cement materials and industry of the

United States, Eckel, 34. 

Clays of Connecticut, Loughlin, 1. 

Clays of the United States, Ries, 6. 

Corundum and essonite from Barkhamsted, Emerson (B. K.), 1. 

Description of new species from Branch-

. ville, Brush and Dana, 1. 

Fifth Branchville paper, Brush and

Dana, 5. 

Fossil wood from the Newark formation,

Knowlton, 3. 

Glacial and post-Glacial history of the

Hudson and Champlain valleys,

Peet, 1. 

Glacial remains near Woodstock, Egglaston, 1.

Connecticut Continued.

Hematite deposits of New York, Eckel, 

30.

Instance of action of ice-sheet upon 

v projecting rock masses, Hobbs, 12.

Limonite deposits of New York and 

New England., Eckel, 36.

Newark system of the Pomperaug Valley, Hobbs, 2.

Occurrence of minerals at Haddam 

Neck, Bowman (H. L.), 1.

Physical geography and geology of 

Connecticut, Rice,'!.

Post-Newark normal faulting in the 

crystalline ,rocks of south'western 

New England, Hobbs, 20.

River system of Connecticut, Hobbs, 3.

Second Branchville paper, Brush and 

Dana, 2.

Spodumene and results of its alteration,.Brush and Dana' 4.

Still rivers of western Connecticut, 

Hobbs, 6.

Tectonic geography of southwestern 

New England and southeastern New 

York, Hobbs, 23.

Third Branchville paper, Brush and 

Dana, 3.

Trap rock of Connecticut Valley, Ford 

(F. L.), 1.

Triassic rocks of the Connecticut Valley as a source of water supply, Fuller, 18.

Tungsten mine at Trumbull, Hobbs, 

5, 10.

Underground waters of Connecticut, 

Gregory (H. E.), 1.

Water resources of Connecticut, Gregory (H. E.), 2.

Wells of Triassic area of Connecticut

Valley, Pynchon, 11. 

Correlation.

Carboniferous ammonoids of America, 

Smith (J. P.), 3.

Carboniferous of the Appalachian basin, 

Stevenson (J. ,T.), 6.

Carboniferous system of New Brunswick, Bailey (L. W.), 8.

Classification of the Archean, Coleman, 6.

Coal prospects of New Brunswick, 

Poole, 8.

Cobleskill limestone of New York, 

Hartnagel, 1.

Columbia folio, Hayes and Ulrich, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Correlation des horizons de mammiferes Tertiaires en Europe et en 

Amerique, Osborn, 5.

Correlation of Colorado geological formations, Underbill, 1.

Correlation of formations and members 

[of the Maryland coal district], 

Clark and Martin, 6.

Correlation of formations of the middle West, Hatcher, 21.
FOR THE YEARS 1901-1905, INCLUSIVE. 437

Correlation Continued.

Correlation of geological faunas, Williams (H. S.), 5.

Correlation of John Dny and Mascall, 

Men-lain and Sinclair, 1.

Correlation of Piedmont formations, 

Mathews, 6.

Correlation of the Potomac formation 

in Maryland and Virginia, Ward 

(L. P.), 3. . Cretaceous deposits of Pacific coast, 

Anderson (F. M.), 3.

Cretaceous near Cliffwood, Berry, 8.

Delaware limestone, Prosser, 13.

Distinctive characters of the midCretaceous fauna, Osborn, 12.

Eocene and earlier beds of Huerfano 

basin, Colorado. Hills, 2.

Fossil faunas and their use in correlating geological formations, Williams (H. S.), 3.

Formations of northern Arkansas, Ulrich, 5.

Fresh-water faunule from Cretaceous 

of Montana, Stanton, 4.

Geography and geology of Black and 

Grand prairies, Hill (R. T.), 3.

Geological correlations in New Brunswick, Bailey (L. W.), 3. 

Geology and paleontology of the Judith 

River beds, Stanton and Hatcher, 1.

Geology of eastern New York, Prosser, 

11.

Geology of Fishers Island, Fuller, 29.

Helderberg invasion of the Manlius, 

Harris, 7.

Individuals of stratigraphic classification, Willis, 2.

Jackson outcrops oh Red. River, Casey, 

1.

Kreide-Ammoniten von Texas, Lasswitz, 1.

Lead, zinc, and fluorspar deposits of 

western Kentucky, III rich, 8.

Mesabi iron-bearing district of Minnesota, Leith, 4.

Methods of geologic correlation, Keyes, 

36.

Mollusca of Budu limestone, Shattuck, 

8.

Oberdevon Europas und Nordamerikas, 

Hartzell, 1.

Ordovician rocks of Kentucky and 

their bryozoa, Nickles, G.

Paleontology of Martinet group, Wea- 

.ver, 1.

Paleozoic faunas, Weller 6.

Permian formations of Kansas, Prosser, 14.

Petrography and age of the Northumberland rock, Gushing, 7.

Red Beds of Colorado, Cross and Howe, 

2.

Report of State paleontologist, Clarke 

'(J. M.), 11.

Report on Lake Superior region, Van 

Hise and others, 1.

Correlation Continued.

Romney formation of Maryland, Pro§- 

ser, 12'.

Schematic standard for the American 

Carboniferous, Keyes, 7.

Siluric or Ontaric section of eastern 

New York, Hartnagel, 2.

Sixth annual report of the State geologist, Lane, 49.

Stratigraphy of Bkick Hills, Bighorn 

Mountain, and Rocky Mountain 

front range, Darton, 16.

Stratigraphy of Uinta Mountains, Berkey, 8.

Siidlicbsteu Vulkane Mittel-Amerikas, 

Sapper, 2.

Summary of Lake Superior geology, 

Leith, 14.

Table of geological formations, Shepard, 1.

Tertiary of Sabine River, Bumble, 10.

Time divisions of Ice Age, Upham, 5.

Time element in stratigraphy and correlation, Dall, 17.

Time element in stratigraphy and correlation, Stanton, 9.

Time element in stratigraphy and correlation, Ulrich, 9.

Time element in stratigraphy and correlation, White, 20.

Triassic cephalopod genera, Hyatt and 

Smith, 1.

Upper Paleozoic rocks of Ohio and

Pennsylvania, Girty, 10. 

Cretaceous. 

AlasJM.

Coal resources of Alaska, Brooks, 3.

Geological section of Rocky Mountains 

in northern Alaska, Schrader, 1.

Geology of Copper. River region,'Mendenhall, 8.

Mesozoic section on Cook Inlet, Stanton and Martin, i.

Reconnaissance in Alaska, Schrader. 3. 

Atlantic coast region.

Artesian wells, Woolman, 2.

Atlantic Highlands section, Prather, 4.

Classification of upper Cretaceous formations of New Jersey, Weller, 12.

Cliffwood clays and the Matawan, 

Knapp (G. N.), 2.

Columbia University Geological De-

' partaient, Shimer, 4.

Correlation of the Potomac formation, 

Ward (L. F.), 3.

Cretaceous formations and faunas of 

New Jersey, Weller, 7.

Cretaceous near ClifCwood, N. J., Berry, 

8.

Cretaceous-Eocene boundary in the Atlantic coastal plain, Clark (W. B.), 

4.

Fauna of Cliffwood clays, Weller, 10.

Flora of the Matawan formation, 

Berry, 5.

Geology of Coastal Plain formations, 

Shattuck, 7.
438 INDEX TO NORTH AMERICAN GEOLOGY

Cretaceous Continued.

Atlantic coast region Continued.

Geology of Potomac group in middle 

Atlantic slope, Clark and Bibbins. 1.

Matawan formation, Clark (W. B.), 5.

Miocene deposits of Maryland, Clark 

(W. B.), 6.

New York City folio, Merrill and others, 1.

Norfolk folio, Darton, 7.

Paleobotany of the Cretaceous of Long 

Island, Hollick, 11.

Physical features of Cecil County, 

Md., Shattuck, 3.

Position and nature of Maryland Cycads, Bibbins, 2.

Results of, resurvey of Long Island, 

Fuller and Veatch, 1.

Status of Mesozoic floras, Ward 

(L. F.), 5.

Stratigraphy of the New Jersey Clays, 

Kiimmel and Knapp, 1.

Underground waters of New Jersey, 

Knapp (G. N.), 1.

Washington folio, Darton and Keith, 1. 

Canada.

Age of Lance Creek beds of Wyoming, 

Judith River beds of Montana, and 

Belly River beds of Canada, Hatcher, 

17.

Coal basins in Rocky Mountains, Dowling, 7.

Coal mining in the Northwest Territories, Smith (F. B.), 1.

Crows Nest coal fields, Leach (W. W.), 

1.

Distinctive characters of the MidCretaceous fauna, Osborn, 12.

Dryptosaurus incrassatus, Lambe, 8.

Geological record of Rocky Mountain 

region, Dawson, 2.

Geological sketch of the Bankhead coal 

field, Turnbull, 1.

Geologie von Canada, Haas, 2.

Geology of Yellow Head Pass route, 

McEvoy, 1.

New vertebrates of the mid-Cretaceous, 

Osborn, 13.

Red Deer River, Alberta, Lambe, 4.

Stratigraphy of the Cascade coal basin, Dowling, 10.

Synopsis of geology of Canada, Ami, 2.

Trionyx foveatus Leidy and Trionyx 

vagans Cope from Cretaceous rocks 

of Alberta, Lambe, 5.

Turtle from Cretaceous rocks, Lambe,

1. 

Great Basin region.

Bisbee folio, Ransome, 14.

Clifton folio, Lindgren, 28.

Copper deposits of CUfton-Morenci district, Lindgren, 29.

Geology and copper deposits of Bisbee, 

Ransome, 10.

Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11.

Geology of Nevada, Spurr, 6.

Cretaceous Continued.

Great Basin region Continued.

Notes on geology of southeastern Arizona, Durable, 7. 

Great Plains region.

Age of Atlantosaurns beds, Lee 

(W. T.), 7.

Age of Lance Creek beds of Wyoming, 

Judith River beds of Montana, and 

Belly River beds of Canada, 

Hatcher, 17.

Alexandria folio, Todd and Hall, 1.

Aladdin folio, Darton and O'Harra, 1.

Baked clays and natural slags in eastern Wyoming, Bastin, 1.

Benton and Niobrara formations of 

Nebraska, Condra, 5.

Benton formation in eastern South Dakota, Todd (J. PI), 13.

Coal fields of Kansas, Crane, 4.

Coal resources of Wyoming, Trumbull, 

1.

Concretions of the Pierre shale, Barbour (C. A.), 2.

Correlation of formations of the middle West, Hatcher, 21.

Dakota Cretaceous of Kansas and Nebraska, Gould, 5.

Dakota sandstone in Washington 

County, Kans., Charles, 1.

De Smet folio, Todd and Hall, 3.

Discovery of the Laramie in Nebraska, 

Fisher (C. A.), 3.

Economic geology of the Pembina region, Berkey, 7.

Edgemont folio, Darton and Smith, 1.

Faults-in Dakota formation at Golden, 

Patton, 4. '

Geological observations on the Rosebud Indian Reservation, Reagan, 5.

Geology and paleontology of the Judith 

River beds, Stanton and Hatcher, 1.

Geology and underground water resources of the central Great Plains, 

Darton, 18.

Geology and water resources of Patrick 

and Goshen Hole quadrangles, Adams 

(G. I.), 4.

Geology and water resources of the 

James River Valley, Todd and Hall, 2.

Geology of Lincoln County, S. Dak., 

Bend rat, 1.

Hallopus, Baptanodon, and Atlautosaurus beds of Marsh, Willisten, 25.

Hartville folio, Smith (W. S. T..), 1.

Huron folio, Todd (J. E.), 15.

Jefferson County, Nebr., Carmony, 1.

Judith River beds, Hatcher, 20. 

. Laramie and Fort Union beds in North 

Dakota, Wilder, 7.

Laramie Cretaceous of Wyoming, Williston, 13.

Leucite hills of Wyoming, Kemp and 

Knight, 1.

Lignite deposits of North Dakota, Wilder, 1, 2.
FOB THE YEAKS 1901-1905, INCLUSIVE. 439

Cretaceous Continued.

Great Plains region Continued.

Lignite on the Missouri, Heart, and

Cannon Ball rivers, Wilder, 10. 

Mitchell folio, Todd (J. E.), 11. 

Morrison formation, 'S tan ton, 8. 

Morrison shales of southern Colorado

and northern New Mexico, Lee (W.

T.), 3.

New armored dinosaur, Willlston, 26. 

Newcastle folio, Darton, 14. 

Oelrichs folio, Darton, 8. 

Olivet folio, Todd (.T. E.), 9. 

Parker folio, Todd (J. E.), 10. 

Recent zoopaleontology, Osborn, 21. 

Report of.State geologist of Nebraska,

Barhour (E. I-L), 8. 

Restoration of Dolichorhyncops QSborni,

Williston, 9.

Skeleton of Nyctodactylus with restoration, Willistou, 8. 

Stratigraphic position of Judith River

beds, Stanton, 3. 

Stratigraphy and paleontology of Black

Hills rim, Wieland, 11. 

Studies In the Mentor beds, Jones (A.

W.), 1.

Sundance folio, Darton, 26. 

Tests for gold and silver in shales from

western Kansas. Lindgren, 7, 8. 

Topographic features and geological

formations of North Dakota, Leonard, 4.

Uintacrinus, Springer (F.), 1. 

Water resources of Devils Lake region,

Babcock, 2.

Gulf region.

Cement resources of Alabama, Smith 

(E. A.), 3.

Hills, of Louisiana north of V. S. & I'. 

Railroad, Lerch, 1.

Hills of Louisiana south of V. S. & P. 

Railroad, Lerch, 2.

Portland-cement materials of Alabama, 

Smith (E. A.), 2.

Preliminary report upon Florida parishes of east Louisiana, Clendenin, 1.

Salines of north Louisiana, Veatch, 1.

Subterranean waters of Louisiana, 

Harris, 3.

Underground waters of Louisiana and

Arkansas, Veatch, 7. 

Mexico.

Coal mines at Las Esperanzas, Rles, 9.

Coal fields of Las Espcranzas, Ludlow, 

1.

Cretaceous of Obispo Canyon, Bumble, 

4.

Criaderos de fierro de la. hacienda de 

Vaquerias, Villarello and Bo'se, 1.

Geographic and geologic features and 

their relation to the mineral products of Mexico. Hill (R.'T.), 4.

Geologia del valle de Chilpancingo, Ordofiez and Bo'se, 1.

Geologfa de Chiapas y Tabasco, Bo'se, 7.

Cretaceous Continued. 

Mearico Continued.

Geological section in Guerrero, Hall (C. 

E.), 1.

Mines in the states of Chihuahua, Sinaloa, and Sonora, Weed, 8.

Profil durch den Ostabfall der Sierra 

Madre Oriental, Bb'se, 2.

Section across the Sierra Madre Occidental of Chihuahua and Sinaloa, 

Weed, 9. 

Mississippi Valley region.

Geological age of certain gypsum deposits, Keyes, 24.

Geological formations of Iowa, Calvin, 

4.

Geology of clays, Beyer and Williams, 2.

Geology of Dakota County, Nebr., Burchard, 2.

Geology of Mills and Fremont counties, 

Iowa, Udden, 8.

Geology of Minnesota, Hall (C. W.), 7.

Geology of Mississippi Valley at Little 

Falls, Minn., Winchell (N. H.), 8.

Geology of Oktibbeha County, Miss., 

Logan, 2.

Geology of Page County, Iowa, Calvin, 

1.

Geology of Pottawattamie County, 

Iowa, Udden, 3.

Smoking bluffs of the Missouri River

region, Powers, 1. 

-"Yew England and New York.

Geological and botanical notes: Cape 

Cod and Chappaquidick Island, Hoilick, 4.

Results of resurvey of Long Island,

Fuller and Veatch, 1. 

Pacific coast region.

Berkeley Hills, Lawson and Palache, 1.

British Columbia coal fields, Brewer 

(W. M.), 6.

Cobs Bay folio, Diller, 4.

Cretaceous deposits of Pacific coast, 

Anderson (F. M.), 3.

Crows Nest Pass coal field, Brewer (W. 

M.); 7. -

Geological reconnaissance across the 

Cascade Range, Smith and Calkins, 1.

Geological section of the Coast ranges, 

Osmont, 1.

Geology of the John Day Basin, Merriam (J. C.),'l.

Geology of Washington, Landes, 1.

Klamath Mountain section, Diller, 12.

Marine sediments of eastern Oregon, 

Washburne, 1.

Mesozoic of southwestern Oregon, Louderback, G.

Mount Diablo Range of California, Anderson (F. M.), 7.

Physiographic features of Klamath 

Mounta'ns, Anderson (F. -M.), 2.

Port Orford folio, Diller, 11.

San Luis folio, Fairbanks, 7.

Significance of Cretaceous outliers in 

Klamath region, Hersuey, 11.
440 INDEX TO NORTH AMERICAN GEOLOGY

Cretaceous Continued. 

Rocky Mountain region.

Age of Lance Creek beds of Wyoming,

Judith River beds of Montana, and

Belly River beds of Canada, Hatcher,

17.

Aladdin folio, Darton and O'Harra, 1. 

Coal fields of Uinta County, Wyo.,

Knight (W. C.), 7. 

Coal on Turkey Creek, Colorado, Stone,

(G. H.), 3. 

Copper deposits of the Encampment

district, Spencer (A. C.), 10. 

Comanche formation in southeastern

Colorado, Darton, 24. 

Cretaceous and Lower Tertiary section

in south central Montana, Douglass,

3. 

Dinosaur beds of the Grand River A7 alley, Riggs, 1. 

. Fresh-water molluscan 'faunule from

Cretaceous of Montana, Stanton, 4. 

Geology and ore deposits of Elkhorn

mining district, Montana, Weed, 5. 

Geology of Black Hills, Darton, 1. 

Geology of Boulder district, Fenneman,

10. 

Geology of Castle Rock region, Lee (W.

T.), 2. 

Geology of Rico quadrangle, Cross (W.),

7. 

Geology of southwestern Montana,

Douglass, 10. 

Hallopus, Baptanodon, and Atlantosau^

rus beds of Marsh, Williston, 25. 

Jurassic dinosaur deposits near Canyon City, Hatcher, 6. 

Jurassic stratigraphy in Wyoming,

Loomis, 2.

La Plata folio, Cross and Spencer, 1. 

Morrison formation, Lee (W. T.), 1. 

New and little known fossil vertebrates,

Hatcher, 3. 

New species of Baena from Laramie

beds, Hay, 2. 

Oil of the northern Rocky Mountains,

Willis, 4. 

Paleontology of the Boulder area, Henderson (J.), 3.

Prospecting for oil, Lakes, 36. 

Rocky Mountain coal fields, Storrs (L.

5.X, 1.

Sabal rigida, Hatcher, 5. 

Spanish Peaks fofio, Hills, 1. 

Stratigraphic position of Judith River

beds, Hatcher and Stanton, 1. 

Stratigraphy and structure, Lewis and

Livingston ranges, Montana, Willis,

6.

Stratigraphy of the Black Hills, Bighorn Mountains, and Rocky Mountain front range, Darton, 16.

Sundance folio, Darton, 26. 

SoutJnoestern region.

Asphalt deposits of Pike County, Ark., 

Hayes (C. W.), 4.

Cretaceous Continued.

Sou^vestern region Continued.

Atoka fojio, Taff, 3.

Austin chalk underlying Waco, Tex., 

Prather, 2.

Austin folio, Hill and Vaughan, 1.

Cinnabar deposits of Big Bend province, 

Hill (R. T.), 8.

Chalk of southwestern Arkansas, Taff, 

5. ' ' ..

Cretaceous and later rocks of Presidio 

and Brewster counties, Durable, 12.

Fossils of the Texa^ Cretaceous, Prather, 1.

Geography and geology of Black and 

Grand prairies, Hill (R. T.), 3.

Geologic und Petrographie der Apache 

Mountains, Osann, 1.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology and water resources of Oklahoma, Gould, 14.

Geology. of Arbuckle and Wichita 

Mountains, Taff, 13.

Geology of Oklahoma, Gould, 9.

Geology of Shafter silver-mine district, 

Udden (Johan A.), 11.

Geology of the Cerrillos Hills, Johnson (D. W.), 4, t".

Geology of the Glass Mountains,

White (M.), 1.

 Geology of the Jemez-Albuquerque region, Reagan, 1.

Jurassic horizon around the southern 

end of the Rocky Mountains, Keyes, 

51.

Kreide-Ammoniten von Texas, Lasswitz, 1.

Mollusca of Buda limestone, Shattuck, 

8.

Oil and gas fields of western interior 

and Gulf coast, Adams (G. I.), 2.

Stratigraphic notes on Malone Mountain, Stanton, 7.

Stratigraphic sequence in trans-Pecos 

Texas, Richardson (G. B.), 5.

Tishomingo folio, Tcff, 6.

Unconformity of the Cretaceous on 

older rocks in central New Mexico, 

Keyes, 44. 

West. Indies.

Geological reconnaissance of Cuba, 

Hayes, Vaughan, and Spencer, 1.

General.

~ Geographical distribution of freshwater decapods, Ortmann, 3. 

Recent literature c-n Laramie formation, Hay, 7.

Recent zoopaleontology, Osborn, 20. 

Delaware.

Clays of the United States, Ries, 6. 

Matawan formation, Clark (W. B.), 5. 

Underground waters of Delaware, Darton, 22.
FOB THE YEARS 1901-1905, INCLUSIVE. 441

Devonian.

Alaska.

Geological section of Rocky Mountains

In northern Alaska, Schrader, 1. 

Gold placers of Portymile, Birch Creek.

and Fairbanks regions, Prindle, 2. 

Preliminary report on the Ketchikan

mining district, Brooks, 4. 

Reconnaissance in Alaska, Schrader, 3.

Appalachian region.

Catskill rocks in northern Pennsylvania, Fuller (M. L.), 4.

Contribvitions to Devonian paleontology,. Williams and Kindle, 1.

Devonian era in Ohio basin, Claypole. 

5.

Devonic and Onta.ric formations of 

Maryland, Schuchert, 7.

Ebensburg folio, Pennsylvania, Butts. 

7.

Elkland-Tioga folio, Fuller and Alden, 

2.

Gaines folio, Fuller and Alden, 1.

Gaines.oil field of northern Pennsylvania, Fuller (M. L.), 3.

Geology of Garrett County, Martin 

(G. C.), 1.

Lntrobe folio, Campbell (M. R.), 18.

Masontown-Uniontown folio, Campbell 

(M. R.), G.

Maynardville folio, Keith, 1.

Paleozoic Appaiachia, Willis, 1.

Paleozoic faunas, Weller, 6.

Paleozoic formations of Allegany 

County, Md., Prosser, 3.

Ro'cks of Green Pond Mountain region, 

Kiimmel and Weller, 2.

Rome folio, Hayes (C. W.), 5.

Romney formation of Maryland, Pros- 

. ser, 1-2.

Shifting of faunas, Williams (l-I. S.),4.

Canada.

Artesian wells of Montreal, Adams and 

LeRoy, 1.

Charlotte County, Ells (R. W.), 17.

Corniferous exposure in Anderdon, 

Nattress, 1.

Description of tracks from mudstones 

of Knoydart formation, Ami, 28.

Devonian fauna of Kwataboahegan, 

Parks, 5.

Devonian of Canadian provinces, Ells

(R. W.), 4.

, Devonian of the Acadian provinces, 

Matthew (G. P.), 3.

Economic resources of Moose River basin, Bell (J. M.), 2.

Fossiliferous rocks of southwest Ontario, Parks, 4.-

Genus Panenka, with description of a 

species from Devonian rocks of Ontario, Whiteaves, 4.

Geological formations about Montreal, 

Ami and Adams, 1.

Geological history of Gaspereau Valley, 

Haycock, 1,

Davonlan Continued. 

Canada Continued.

Geological record of Rocky Mountain 

region, Dawson, '2.

Geologie von Canada, Haas, 2.

Geology of Charlotte County, Ells (R. 

W.), 24.

Geology of St. Helens Island, Nolan 

and Dixon, 1. . Geology of the principal cities in eastern Canada, Ami, 1.

Hamilton group of Thedford, Ontario, 

Shimer and Grabau, 1.

Knoydart formation of Nova Scotia, 

Ami, 8.

New geological formation in the Devonian, Ami, 4.

Nictaux iron field, Weatherbe, 1.

Percc": Sketch of its geology, Clarke 

(J. M.), 26. .

Petroleum and natural gas Tin Ontario], Cork-ill, 2.

Problems in New Rrunswick geology, 

Ells (R. W.), 25.

Silurian and Devonian formations of 

eastern Canada, Ami, 12.

Stratigraphical note, Ami, 10.

Stratigraphy versus paleontology in 

Nova Scotia, Matthew (G. P.), 15.

Synopsis of geology of Canada, Ami, 2. 

Great Basin region.

Bisbee folio, Ransome, 14.

Clifton folio, Lindgron, 28.

Copper deposits of CHfton-Morenci district, Lindgren, 29

Evidences of shallow seas in Paleozoic time, Blake (W. P.), 2.

Geology and copper deposits of Bisbee, 

Ransome, 10.

Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11.

Geology of Arizona, Blake (W. P.), 1.

Geology of Globe copper district, Ransome, 6.

Geology of Nevada, Spurr, 6.

Notes on geology of southeastern Arizona, Dumble, 7.

Paleozoic rocks of Great Basin region, 

Weeks, 9.

Stratigraphy of Uinta Mountains, Berkey, 8. 

Great Lakes region.

Chicago folio, Alden, 1.

Geologic section in Alpena and Presque

Isle counties, Grubau, 2. 

 Hamilton formation at Milwaukee, Teller, 1.

Paleozoic coral reefs, Grabau, 10.

Stratigraphy of Traverse group of 

Michigan, Grabau, 5.

Subsurface geology of Alcona County, 

Mien., Lane, 7.

Traverse group of Michigan, Grabau,

14. 

Greenland.

Bidrag till nordostra Gronlands geologi, Nathorst, 1.
442 INDEX TO NORTH AMERICAN GEOLOGY

Devonian Continued.

Mississippi ^'allcy region.

Devonian fossils and stratigraphy of 

Indiana, Keyes, 1.

Devonian hiatus in continental interior, Keyes, 28.

Devonian interval in Missouri, Keyes, 

: 26. ' '

Fayetteville folio, Adams and Ulrich, 1.

Fluorspar deposits of southern Illinois, Bain, 19.

Formations of northern Arkansas, Ulrich, 5.

Geological formations of Iowa, Calvin, 4.

Geological section across northern Illinois, Udden (Johan A.), 1.

Geology of Benton County, Iowa, Savage, 7.

Geology of Cedar County, Iowa, Norton, 1.

Geology of Chickasaw County, Iowa, 

Calvin, 11.

Geology of clays, Beyer and Williams, 

2.

Geology of Fayette County, Iowa, Savage, 8.

Geology of Howard County, Iowa, Calvin, 10.

Geology of Minnesota, Hall (C. W.), 7.

Geology of Missouri, Gallaher, 1.

Geology of Mitchell County, Iowa, Calvin, 12.

Geology of Moniteau County, Mo., Van 

Horn, 1.

Geology of Tama County, Iowa, Savage, 3. ' ^

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich, 8.

Physiography and geology of the Ozark 

region, Adams (G. I.), 3.

Silver Creek hydraulic limestone, Siebenthal, 2.

Tahlequah folio, Taff, 17.

Water resources in Arkansas, Purdue, 

9.

Zinc and lead deposits of Arkansas,

Adams (G. I.), 15. 

Neio England and New York.

Classification of rocks of Watkins Glen 

quadrangle, Williams (H. S.), 7.

Concretions' in the Chemung of New 

York, Kindle, 5.

sjorrelation of geological faunas, Williams (H. S.), 5.

Devonic and Carbonic formations of 

southwestern New York, Glenn, 1.

Drift fossils, Hollick, 8.

Dwarf fauna of Tully limestone, 

Loomis, 4.

Fauna of Agoniatite limestone of Onondaga County, N. Y., Wilson (J. D.), 1.

Fauna of Stafford limestone, Talbot, 1.

Folds on tbe border of the Appalachian 

system, Kindle, 4.

Geologic map of the Tully quadrangle, 

Clarke and Luther, 3.

Devonian Continued.

New England and Neio York Continued.

Geology and paleontology of Niagara 

Falls, Grabau, 1.

Geology of eastern New York, Prosser, 

11.

Geology of Littleton, Hitchcock (C. 

H.), 10.

Geology of Onondaga County, N. Y., 

Schneider, 1.

Geology of Perry basin, Smith and 

White, 1.

Geology of Watkins and Elmira quadrangles, Clarke and Luther, 2. v

Hamilton fossils from Bethany, N. Y., 

Monroe, 1.

Helderberg invasion of the Manlius, 

Harris, 7.

Lime and cement industries of New 

York, Ries, 4. '

Limestones interbedded with shales of 

Marcellus stage, Clarke (J, M.), 2.

Limonite beds at Cornwall, Hartnagel, 

3.

Map of Canandaigna and Naples quadrangles, Clarke and Luther, 1.

Marcellus limestone, Wood (Elvira),!.

Naples fauna in western New York, 

Clarke (.J. M.), 19.

Olean rock section, Clarke (J. M.), 16.

Origin of faunas of Marcellus limestones of New York, Clarke (J. M.), 

13.

Origin of limestone faunas of the Marcellus shales of New York, Clarke 

 (J. M.), 21.

Oriskany sandstone, Wheelock, 1.

Paleozoic coral reefs, Grabau, 10.

Quarry industry in southeastern New 

York, Eckel, 6.

Report of State paleontologist, Clarke 

(J. M.), 5, 11.

Rocks of Rondout, Van Ingen and 

Clark, 1.

Shifting of faunas, Williams (H. S.), 4.

Siluric and Devonic faunas of Trilobite 

Mountain, Shinier, 5.

Stratigraphic value of Portage sandstones, Luther, 1.

Stratigraphy of Becraft Mountain. 

Grabau, 9.

Stratigraphy of Portage formation,

Luther, 2. 

Ohio Valley region*.

Berea Grit oil sand in Cadiz quadrangle, Griswold, 1.

Bearing of Clinton and Osgood formations on age of Cincinnati anticline, 

Foerste, 4.

Cincinnati anticline in southern Kentucky, Foerste, 3.

Columbia folio, Hayes and Ulrich, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Delaware limestone, Prosser, 13.

Devonian era in Ohio basin, Claypole, 5.
FOB THE YEARS 1901-1905, INCLUSIVE. 443

Devonian Continued.

Ohio Valley region Continued.

Field geology in Ohio State University,

Mead (C. S.), 1. 

New fossil plants from Carboniferous

and Devonian, Herzer, 4. 

New fossils from Corniferous, Hamilton, and Medina shales, Herzer, 5. 

New points on the fin attachment of

Dinichthys and Cladodus, Clark

(W.), 1.

Nomenclature of Ohio geological formations, I'rosser, 10, 15. 

Ohio natural-gas fields, Bownocker, 4. 

Oil and gas producing rocks of Ohio,

Bowuocker, 3. 

Petroleum and natural gas in Ohio,

Bownocker, 5. 

Section across southern Indiana, Newsom, 3. 

Silurian and Devonian limestones of

western Tennessee, Foerste, 7. 

Structure of Dinichthys, Wright (A.

A.), 1. 

Thickness of Columbus limestone,

Griggs, 1. 

Topography and geology of Indiana,

Hopkins (T. C.), 11. 

Pacific coast region.

Klamath Mountain section, Diller, 12.

Rocky Mountain region.

Carboniferous formations and faunas

of Colorado, Girty, 3. 

. Devonian formation in Colorado, Cross

(W.),5. 

 Geology and ore deposits of Elkhorn

mining district, Montana, Weed, 5. 

Geology of the Needle Mountains quadrangle, Cross and Howe, 3. 

Geology of Rico quadrangle, Cross

(W.), -7. 

Geology of southwestern Montana,

Douglass, 10.

Silverton folio, Cross and Howe, 1. 

Soiithwestcrn region.

Geology of Arbuckle and Wichita

Mountains, Taffi, 13. 

Geology of Fort Apache region, Reagan,

3.

Tishomingo folio, TafE, 6. 

Texas petroleum, Phillips (W. B.), 1. 

General.

Faunal provinces of middle Devonic of

America, Schuchert, 5. 

Oberdevon Europas und Norciamerikas,

Hartzell, 1. 

Physical characters and history of

some New York formations, Grabau,

17. 

Silnro-Devonian boundary question,

Williams (#, S.), 2. 

District of Columbia.

Clays of the United States, Ries, 6. 

Underground waters of the District of

Columbia, Darton'and Fuller, 2. 

Washington folio, Darton and Keith, 1.

Dynamic and structural geology (geographic 

divisions).

Alaska.

Alaska glaciers and glaciation, Gilbert, 

13.

Pacific coast glaciers, Muir, 1.

Recent changes of level in Alaska, Tanam! Martin, 1.

Reconnaissance of the Cape Nome and 

adjacent gold fields of the Seward 

Peninsula, Brooks and others, 1. 

Appalachian region.

Anticlinal folds near Meadville, Pa., 

Smallwood and Hopkins, 1.

Cockeysville marble, Mathews and Miller, 1.

Folded faults in southern Appalachian, 

Keith, 2, 10.

Geographic development of northern 

Pennsylvania and southern New 

York,-Campbell (M. R.), 9.

Geologic relations of the iron ores in 

the Cartersville district, Hayes (C. 

W.), IGeology of Rand Hill, dishing, 2.

Geology of the Tallulah gorge, Jones 

(S. P.), 1.

Lineaments of the Atlantic border region, Hobbs, 22.

Maynardville folio, Keith, 1.

Misnamed Indiana anticline, Richardson (G. B.), 1.

Paleozoic Appalachia, Willls, 1.

Paleozoic limestones of Kittatinny Valley, Kiimmel and Weller, 1.

Recent work in the bituminous coal 

field of Pennsylvania, Campbell (M. 

R.), 11.

Structure of the Piedmont Plateau,

Mathews, 5. * 

Atlantic coast region.

Bathymetrical features of the north 

Polar seas, Nansen, 2.

Submarine canyon of Hudson River, 

Spencer (,T. W.), 12.

Washington folio, Darton and Keith, 1. 

Canada.

Composition of Canadian limestone, 

Donald, 2.

Cuspate forelands, Wilson (A. W. G.), 

8.

Eboulement il Saint Luc de Vincennes, 

Lafiamme, 2.

Earthquakes in New Brunswick, Kain, 

1.

Frank disaster, Fernie, 1.

Frank disaster, Green, 1.

Geology of the Moose River gold district, Woodman, 4.

Geology of the Paleozoic basin, Ells 

(R, W.), 1.

Frank disaster, Smith (F. B.), 2.

Landslide at Frank, Alberta, McConnell and Brock, 1.

Landslide on the Lievre River, Barlow, 

9.
444 INDEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (geographic

divisions) Continued. 

Canada Continued.

Landslide on Lievre River, Ells (R.

W.), 16.

Modifications remarquables cause"es S 

1'embouchure de la Riviere Ste. 

Anne, Lallainrne, 1. 

Natural history and physiography of

New Brunswick, G.anong, 3. 

Physiography of Acadia, Daly, 1. 

Raised shore lines of St. Lawrence 

Valley and Great Lakes, Chalmers, 6. 

Recent folds in Lorraine -shales, Wilson (A. W. G.), 4. 

Rock basins of Helen mine, Michipicoten, Canada, Coleman, 11. 

Rock movements in the Lanrentian and

Huronian areas, Mills (S. D.), 1. 

Rock-slide at Alberta, Brewer (W. M.),

10.

Rock-slide at Prank, I-Iaahel, 1. 

 Seismology in Canada, Stupart, 1. 

Shore lines and landslips of St. Lawrence Valley, Chalmers, 1. 

Was Mount Royal an active volcano?

Buchan, 1. 

Central America.

Additions to the list of Nicaragua volcanic eruptions in historic time, 

Crawford, 4. 

Analisis de cenizas del volcfm de Santa

Maria, VilTaseuor, 1. 

Ausbruch des Vulkans St. Maria, Sapper, 5, 6. 

Cenizas del volcaii de Santa Maria,

Ordofiez, 13. 

Earthquake and volcanic eruption -in

Guatemala, Eisen, 1. 

Earthquakes in Nicaragua, Crawford,

1.

Erdbeben in Guatemala, Sapper, 4. 

Flutschwankungen und die vulkanischen Ereignisse in Mittelamerika, 

Krebs, 1.

List of most important volcanic eruptions and earthquakes in western 

Nicaragua w4thin historic time, 

Crawford, 3.

Recent earthquakes, Rockstroh, 1. 

Siidlichsten Vulkane Mitlel-Amerikas,

Sapper, 2.

Volcanoes and earthquakes in Nicaragua, Crawford, 2. 

Volcanic eruptions in Guatemala, Wiuterton, 1.

Vulkan Izalco, Sapper, 7. 

Vulkanausbruch in Mittelamerika, Sapper, 23. 

Vulcanischen Ereignisse in Mittel

amerika, Sapper, 20, 21. 

. Great Basin region.

Basin-range structure in the Death

Valley region, Campbell (M. R.), 13.

Basin-range structure of the Mumboldt

region, Louderback, 4. 

Colossal bridges of Utah, Dyar, 1.

Dynamic and structural geology (geographic

divisions) Continued. 

Great Basin region Continued.

Colossal bridges of Utah, Winchell

(N. EL), 22. 

Current notes on physiography, Davis

(W. M.), 17.

Fault slip in Ogden Canyon, Talmage, 

1.

Faulting at Tonopah, Spurr, 24.

Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11.

Geology' and vein phenomena of Arizona, Comstock (T. B.), 1.

Geology of the Tonopah mining district, Spurr, 29.

Globe folio, Ransome, 13.

Grand Canyon of the Colorado, Davis 

(W. M.), 1.

Historical geology of Esmeralda 

County, Nev., Turner, 5.

Hurricane fault in southwestern Utah, 

Huntington and Goldthwait, 1.

Hurricane fault in the Toquerville district, Huntington and Goldthwait, 2.

Joint veinsj Gilbert, 8.

Landslides of Echo and Vermilion 

cliffs, Dodge, 1.

Mountain ranges of Great Basin, 

Davis (W. M.), 46.

Origin and structure of the Basin 

ranges, Spurr, 1.

Origin of Basin ranges, Gilbert, 11.

Plateau province of Utah and Arizona, 

Davis (W. M.), 45.

Stratigraphy of Uinta Mountains, Berkey, 8.

Structure and genesis of the Comstock 

lode, Reid (J. A.), 3.

Structures of Basin ranges, Keyes, 45.

Wasatch, Canyon, and House ranges, 

Davis (W. M.), 59.

Great Lakes region.

Beach structure in Medina sandstone,

Fail-child, 1. 

Delta of St. Clair River, Cole (L. T.),

1. 

Ellipsoidal structure in pre-Canlbrian

rocks of Lake Superior region, Clements, 4. 

Evidences of caves of Put-in-Bay on

question of land tilting, Fuller

(M. L.), 16. 

Geothermal gradient in Michigan,

Lane, 13, 16, 27. 

Hydration caves, Kraus, 7. 

Junction of Lake Superior sandstone

and -Keeweenawan traps, Grant

(U. S.), 2. 

Wave cutting on west shore of Lake

Huron, Gordon (C. H.), 3. 

Wisconsin shore of Lake Superior,

Collie, 1. 

Great Plains region.

Concretions of Ottawa County, Bell

(W. T.), 1.
FOR THE YEAES 1901-1905, INCLUSIVE. 445

Dynamic and structural geology "(geographic

divisions) Continued. 

Great Plains region Continued.

Erosion on the Great Plains, Upham,

25.

Geology of the Black Hills, Jaggar, 5. 

Mountain growths of Great Plains,

Willis,. 10.

Sand crystals and their relation to 

'concretionary formations, Barbour

(E. I-L), 6. 

Q-reenland.

Samples of the sea floor along the coast

of east Greenland, Bb'ggild, 3. 

Gulf region.

Eecent elevation of Gulf coast,

Vaughan, 11. 

Haicaiian Islands.

Brevity of tuff cone eruptions, Bishop

(S. B.),l. ' 

Characteristics of Kau, Emerson

(J. S.), 1.

Eruption of Mauna Loa, Wood (Edgar), IKilauea again active, Hitchcock

(C. H.), 9. 

Mohokea caldera on Hawaii, Hitchcock

(C. H.),3. 

Mexico.

Area cubierta por la ceniza del volcan

de Santa Maria, Bose. 6. 

Condlciones tecttaicas de la Republica

Mexicana, Aguilera, 2. 

Eruptions du volcan cle Colima, Ordoiiez, 10.

Eruptions of Colima, Arreola, 1. 

Geographic and geologic features and

their relation to the mineral products of Mexico, Hill (R. T.), 4. 

Geology of western Mexico, Farrington, 13. 

Latest eruption of Colima. volcano;

Ishikawa, 1. 

Origen de los temblores de Zanatepec,

Bose, 5 V 

Profll durch den Ostabfall der Sierra

Mad re Oriental, Bose, 2. 

Regiones de temblores en Mexico, Bose, '4. 

Temblor en Guerrero, Bose and Angermann, 1.

Volcan de Tacana, Bose, 3. 

 Volcanes de Zacapu, Ordoiiez, 9. 

Xinantacatl ou volcan Nevado de Toluca, Ordofiez, 7. 

Mississippi Valley region.

Age of the Kansan drift sheet, Ilershey, 4. 

Corrading action of river water during

floods, Morscher, 1. 

Devonian interval in Missouri, Keyes,

26. 

Evidence of local subsidence, Campbell

(J. T.),l. 

Geologic relations of the human relics

of Lansing, Kans., Chamberlin (T.

C.), 5.'

Dynamic and structural geology (geographic

divisions) Continued. 

Mississippi -Valley region Continued. 

Geology of Miller County, Ball and

Smith, 1.

Kansas River flood, Haworth, 5. 

King-Ritter fault, Ruhl, 1. 

Loess with horizontal shearing planes,

Udclen, 4. .

New Madrid earthquake, Broadbead, 3. 

New Madrid earthquake, McGee, 1. 

New Madrid earthquake, Sbepard, 3. 

Observations at Pegmatite Hill, Ruhl,

2

Pre-Glacial drainage in southwestern 

Ohio, Miller (A. M.), 1.

River beds and bluffs, Heiney, 1.

Smoking bluffs of the Missouri River 

region, Powers, 1.

Terrace formation in Turkey River

Valley, Finch (G. E.), 1. 

Ncio England and Nero York.

Alnoite dikes in East Canada Creek, 

Schneider, 10.

Ames Knob, North Haven, Me., Willis, 

12.

Differential movement along New England coast. Curtis, 4.

Erosion by flying sand, .Tulien, 2.

Eruptive dikes near Ithaca, Schneider, 

7.

Folds on the border of the Appalachian 

system, Kindle, 4.

Geologic features within the 8,000-acre 

grant, Sheldon and Sheldon, 1.

Geological history of: Charles River, 

Mass., Clapp, 1.

Geological structure of southwestern 

New England, Hobbs, 14.

Geology of Ascutney Mountain, Daly, 

7.

Geology of the serpentines of central 

New York, Schneider, G.

Glacial phenomena in Adirondacks and 

Champlain Valley, Ogilvie, 1.

Landslides of Mount Greylock and 

Briggsville, Mass., Clelancl, 1.

Marcellus fault, Schneider, 3.

Micaceous cross-banding of strata, 

Woodworth, 1.

Nantucket shorelines, Gulliver, 3.

New dike at Ithaca. Barnett, 1.

Newark system of the Poniperaug Valley, Hobbs, 2.

Origin of channels surrounding Manhattan Island, Hobbs, 24.

Overthrust faults in central New York, 

Wheelock, 2.

Overthrust faults in New York, Schneider, 9.

Rate of lateral erosion at Niagara, 

Wright (G. F.), 3.

Representatives of pre-Wisconsin till, 

Fuller (M. L.), 1.

River terraces of New England, Davis 

(W. M.), 3.

River system of Connecticut, Hobbs, 8.
440 INDEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (geographic

divisions) Continued. 

Ne-w England and iVeiu York Continued.

Rocks of Rondout, Van Ingen and 

Clark, 1.

Sand plains of Glacial lake Sudbury. 

Goldthwait, 1.

Still rivers of western Connecticut. 

Hobbs, 6.

Taconic physiography, Dale, 9.

Tectonic geography of southwestern 

New England and southeastern New 

York, Hobbs, 23.

Terraces of Westfleld River, Mass., Davis (W. M.), 28.

Undulations of the Lockport limestone.

Gilbert, 24. 

Ohio Valley region.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich and Smith, 

I.

Natural gas explosion near Waldron,

Ind.. Newsorn, 2. 

Pacific coast refiion.

Anticlinal mountain ridges in central 

Washington, Smith (G. O.), 10.

Asymmetry of crest lines in the high 

Sierra of California, Gilbert, 19.

Berkeley Hills, Lawson and Palaehe, 1.

Clastic dikes, Newsom, 4.

Drainage features of California, Lawson (A. C.), 2.

Ellensburg folio, Smith (G. 0.), 7.

Erosion on the Pacific coast, Holder, 2.

Fault-system, Gunther, 2.

Geological section of the coast ranges, 

Osmont, 1.

Geology of Mineral King, Knopf and 

Thelen, 1.

Geology of Salinas Valley, Nutter. 1.

Geomorphogeny of Klamath Mountains, 

Diller, 3.

Glacier of Mount Lyell, .Lee (W. T.), 

10.

Marine Pliocene and Pleistocene stratigraphy of coast of southern California, Arnold and Arnold. 1.

Origin of transverse mountain valleys, 

Le Conte. 1.

Post-Tertiary elevation of the Sierra 

Nevada. Turner, 10.

Profile of maturity in Alpine glacial 

erosion, Johnson (W. D.), 3.

Significance of Cretaceous outliers in 

Klamath region. Hershey, 11.

Significance of term Sierran, Hershey, 

8.

Structure of Klamath Mountains, Hershey, 17.

Subsidence of Santa Catalina, Ritter

(W. E.), 1. 

PanamaGeology of the Isthmus of Panama,

Hershey, 5. 

Philippine Islands.

Volcanoes and seismic centers of the 

Philippine Archipelago, Maso, 1.

Dynamic and structural geology (geographic

divisions) Continued. 

Rocky Mountain refiion.

Boston Mountain physiography, Hershey, 12.

Complicated fault system, Bacoru, 1. 

Cripple Creek, Lakes, 2. 

Cripple Creek volcano, Rickard (T. A.), 

1.

Effect of cliff erosion on form of contact surfaces, Fennemau, G.

Erosion on the Great Plains and on 

the Cordilleran Mountain belt, Upham, 25.

Examples of Colorado faults, Lakes, 95.

Fault-planes in the Dakota fire-clay 

beds at Golden, Patton. 3.

Faults in the Dakota' formation at 

Golden, Patton, 4.' ' '

Fracture valley system, Iddings., 2.

Geology of Castle Rock region, Lee (W. 

T.K 2. 

Geology of Black -Hills. Darton. 1.

Geology of Silverton quadrangle, Cross, 

1.

Geology of the Boulder district, Fenneinan, 10. 

Glacial erosion in the Sawatch Range,

Davis (W. M.). 54. 

Glaciation of the Sawatch Range, Davis

(W. M.), 58. 

Hanging valleys of Georgetown, Crosby. 6. 

Hydrographic history of South Dakota,

Todd (.1. E.), 4.

Laccoliths of the Black Hills, .Taggar, 1. 

La Plata folio. Cross and Spencer. 1. 

Oil of the northern Rocky Mountains,

Willis, 4. 

Overturns in the Denver basins, I-Ienderson (.!.),!.

Recent earth movements. Lakes, 42. 

Spanish Peaks folio. Hills, 1. 

Stratigraphy and structure, Lewis and

Livingston ranges, Mont., Willis. G. 

Structure of Front Range, northern

Rocky Mountains, Mont., Willis, 7. 

Volcanoes, Lakes, 34. 

Southwestern region.

Block Mountains in New Mexico, Johnson (D. W.), 7. 

Block Mountains in New Mexico, Keyes.

37. 

Caliche of southern Arizona, Blake (W.

P.), 4.

Coast prairie of Texas, Hill (R. T.), 1. 

Colgate folio, Taff, 2. 

Depositional measure of unconformity,

Keyes, 1. ,.- - 

Earthquakes in New M^xi.cpj.B.agg, 4. 

Laws of formation of New.- Mexico

mountain ranges, Herrick CO. L.),4. 

Plication in the rocks of .Gananea.

Blake (W. P.), 17.,. . " .' 

Miniature overthrust. fault and anticline, Purdue, 2. .- .-.
FOB THE YEARS 1901-1905, INCLUSIVE. 447

Dynamic and structural geology (geographic

divisions) Continued. 

Southwestern reffion Continued.

Peneplains of the Ozark highland, Hershey, 1.

Structures of BasirDranges, Keyes, 45.

Topography and geology of New Mexico, Jewett, 1.

Valleys of solution in northern Arkansas, Purdue, 1. 

West Indies.

Activity of Mont Pelfie, Heilpriu, 4.

Antillean volcanoes, McGee, 3.

Aushruchsperiq.de des Mont PelC, Stiibel, 2.

Bibliography of West Indian eruptions, 

Hovey (E. 0.), 32.

Composition des gaz des fumerolles clu 

Mont Pelee, Gautier, 1.

Der Vulkan, Haas, 1.

. Die vulcanischen Kleinen Antillen uud 

die Ausbriiche der Jahre, 1902 und 

1003, Sapper, 19.

Erosion phenomena in St. Vincent and 

Martinique, Hovey (E. 0.), 35.

Erosion phenomena on islands of St. 

Vincent and Martinique, Hovey (E. 

0.), 30.

Erosion phenomena on Mont Pelee and 

Soufriere, Hovey (E. 0.), 24.

Eruption de la Martinique, Lacroix and 

others, 1.

Eruption de la Montagne Pel^e, Lacroix, 13.

Eruption de la Montagne Pel<5e, MichelLeXy, 1.

Eruption du volcan de Saint-Vincent, 

Lacroix. ]5.

Eruption of Pelee, .Taggar, S.

Eruption of Mount Pelee, .Taggar, G.

Eruption volcanique D, la Martinique, 

Thierry, 1.

Eruptions de Saint-Vincent, Lacroix, 19.

Eruptions des images de la Montagne 

Pelde, Lacroix, 12.

Eruptions of 1902 of La Soufriere. St. 

Vincent, and Mont Pelee, Martinique. 

Hovey (E. 0.), 9.

Eruptions of La Soufriere, St. Vincent, 

in May, 1902, Hovey (E. 0.), 10.

Eruptions of Mont Pele and the Soufriere, Hovey (E. 0.), 33.

Eruptions of Soufriere, Anderson and 

Flett, 2.

Eruptions volcaniques de la Martinique, 

Lacroix, 11.

Etat actuel du volcan de la Montagne 

Pelee, Lacroix, 8.

Etat actuel de la Soufriere de la Guadeloupe, Lacroix, 14.

Field notes of a geologist in Martinique and St. Vincent, .Taggar, 2.

Gaz des fumerolles du Mont Pelee. 

Moissan, 1.

Geological and physical development of 

Antigua, Spencer (J. W.), 1.

Dynamic and structural geology (geographic

divisions) Continued. 

West Indies Continued.

Geological and physical developme-nt of 

Augilla, St. Martin, St. Bartholomew, and Sombrero, Spencer (J. W.). 

3.

Geological and physical development of 

Guadaloupe, Spencer (J. W.), 2.

Geological and physical development of 

the St. Christopher chain and Saba 

banks, Spencer (.T. W.), 4.

Geological features of Azores, Howarth, 

1.

Geological relationship of volcanoes of 

West Indies, Spencer (J. W.), 8.

Grande Soufriere of Guadeloupe, Hovey 

(E. O.), 31.

Grand Soufriere1 of St. Vincent, Hovey 

(E. 0.), 28.

Inner cone of Mont Pelee, Hovey (E. 

0.), 23.

Krater der Soufriere von St. Vincent, 

Sapper, 10.

La Montagne Pelee et ses Eruptions, 

Lacroix, 20.

Martinique, Sapper, 15.

Martinique and St. Vincent; preliminary report upon the eruptions of 

1902. Hovey (E. O.), 12.

Martinique and St. Vincent revisited, 

Hovey (E. 0.1. 18.

Martinique und St Vincent, Stiibel. 1.

Martinique und sein Vulkanismus, 

Deckert, 2.

Massive-solid volcanic eruptions, Russell, 13.

Mechanism of Mont Pele spine, Gilbert, 1C.

Mission de la Martinique, Lacroix, 4, 

16.

Mont Pele, Hovey (E. 0.), 20.

Mont Pel6, Hovey (E._0.), 26.

Mont Pelee, Jaggar, 4.

Mont Pelee and tragedy of West Indies, Heilprin, 3.

Mont Pele"e the eruptions of August 

24 and 30, 1902, Heilprin, 7.

Nature of Pele" tower, Heilprin, 8.

Nature of phenomena of eruption of 

Mont Pele"e, Divers, 1.

New cone and obelisk of Mont Pele", 

Hovey (E. O.)', 29.

New cone of Mont Pele, Hovey (E. O.), 

17.

Next eruption of Pelfie, .Taggar, 3.

Obelisk of Mont Pel6e, Heilprin, 6.

Obelisk of Mont Pel6, Hovey (E.. 0.), 

21.

Obelisk of Montagne Pelee, Heilprin, 

5, G.

Observations sur les Eruptions volcaniques, Lncroix, 7.

Peculiar character of eruption of Mont 

Pelee, Verrill, 1.

Pele" and the evolution of the Windward Archipelago, Hill (R. T.), 16.
448 INDEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (geographicdivisions) Continued. 

West Indies Continued.

Pele" obelisk, Russell, 12, 22.

Pelee's obelisk, Argall (P. EL), 1.

Presence de 1'argon dans les gaz des 

fumerolles de la Guadeloupe, Moissan, 2.

Recent eruptions of Mont Pelee, 

Nicholls, 1.

Recent tuffs of the Soufriere, Howe 

(E.), 2. 

Recent volcanic eruptions, Andersen 

(T.), 1.-

Recent volcanic eruptions in West Indies, Milne, 1.

Recent volcanic eruptions in West Indies, Russell, 3.

St. Vincent, Sapper, IS.

St. Vincent, eruptions of 1902, Hovey 

(E. O.), 36.

Secondary phenomena of West Indian 

volcanic eruptions, Curtis, 1.

Soufriere of St. Vincent, Hovey (E. 

O.), 27.

Spine on Mont Pelee, Jaggar, 7.

Tower of Pelee, Heilprin, 9, 10.

Visit to Martinique and St. Vincent 

after the great eruptions of May and 

June, 1902, Hovey (E. O.), 11.

Volcanic action and the West Indian 

eruptions of 1902, Lobley, 1.

Volcanic disturbances in West Indies, 

Hill (R. T.), 6.

Volcanic eruptions'in the West Indies, 

Anderson (T.), 2.

Volcanic eruptions in the West Indies, 

Burns, 1.

Volcanic eruptions on Martinique and 

St. Vincent, Russell, 4.

Volcanoes of Caribbean Islands, Hovey 

(E. O.), 22.

Volcanoes of. Martinique, Guadeloupe, 

and Saba, Hovey (E. O.), 44.

Volcanoes of St. Vincent, St. Kitts, 

and Statia, Hovey ( E. 0.), 45.

Vulcangebiete Mittelaruerikas und 

Westindiens, Sapper, 24.

Vulkane Pele, Krakatau, Etna, Vesuv, 

Kewitsch, 1.

Vulcanische Asche vom Vulcan Soufriere, Klein, 1.

Vulkanischcn Ansbriiche auf den Kleinen Antillen, Hoernes, 1.

Vulkanischen Ereignisse in Westindien, 

Bergeat, 1.

Vulkanske udbrud i- Vestindien, Kol- 

 derup, 3.

West Indian eruptions of 1902, Curtis, 2.

West Indian volcanic eruptions, Milne,

2. 

Dynamic and structural geology (divisions by

subject matter). 

Caves.

Cave regions of the Ozarks and Black 

Hills, Owen, 4.

Dynamic and structural geology (divisions by

subject matter) Continued. 

Caves Continued.

Colossal cavern, Kentucky, Hovey (H.

C.), 2. 

Crystal cave, South Dakota, Hovey

(E. O.), 34.

Geology of Jacobs Cavern, Gould, 12. 

Gr.ottes des Etats-unis d'Amerique, Le

Couppey de la Forrest, 1. 

Hydration caves, Kraus, 7. 

.New Brunswick caves, Bailey (L. W.),

9. 

Note on Oliver's cave"Matthew (G. F.),

26.

Origin of caves of Put-in-Bay, Kraus, 6. 

Scientific exploration of caves, Martel,

1. 

Concretions.

Concretions from Connecticut Valley,

Sheldon, 1. 

Concretions in the Chemung of New

York, Kindle, 5.

Concretions of the Pierre shale, Barhour (C. A.), 2. 

Deformation.

Geographic development of northern

Pennsylvania and southern New

York, Campbell (M. R.), 9. 

Niagara domes of northern Indiana,

Kindle, 3. 

Physiography and deformation of the

Wenatchee-Chelan district, Willis, 11. 

Earthquakes. 

 Audubon's account of the New Madrid

earthquake, Fuller (M. L.), 28. 

Earthquake and volcanic eruption in

Guatemala, Eisen, 1. 

Earthquake records from Guam, Abbe, 4. 

Earthquakes, Dutton, 1. 

Earthquakes in New Mexico, Bagg, 4. 

Earthquakes in Nicaragua, Cravvford, 1. 

Earthquakes in the New Madrid area,

Fuller (M. L.), 41. 

Erdbeben in Guatemala, Sapper, 4. 

Erdbebenherde und Schiittergebiete

von Nord-Amerika, Deckert, 1. 

Les Etats-Unis sismiques, Montessns

de Ballore, 1. 

List of the most important volcanic

eruptions and earthquakes in western Nicaragua within historic time,

Crawford, 3.

New Madrid earthquake, Broadhead, 3.

New Madrid earthquake, McGee, 1.

New Madrid earthquake, Shepard, 3.

Origen de los temblores de Zanatepec, 

Bose, 5.

Recent changes of level in Alaska, Tarr 

and Martin, 1.

Recent earthquakes, Davison (C.), 1.

Recent earthquakes in Guatemala, 

Rockstroh, 1.

Recent earthquakes in New Brunswick, Kain, 1,
FOB THE YEARS 1901-1905, INCLUSIVE. 449

Dynamic and structural geology (divisions by

subject matter) Continued. 

Earthquakes Continued.

Records of the seismographs in North 

America and the Hawaiian Islands, 

Reid (H. F.), 14.'

Regiones de temblores en Mexico, Bo'se, 

4.

Seismology in Canada, Stupart, 1.

Temblor en Guerrero, Bose and Angerraann, 1.

Volcanoes and earthquakes, Hixon, 2.

Volcanoes and earthquakes in Nicaragua, Crawford; 2.

Volcanoes and seismic centers of the

Philippine Archipelago, Maso, 1. 

Erosion.

Age of the Kansan drift sheet, Hershey. 4.

Asymmetry of crest lines in the high 

Sierra of California, Gilbert, 19.

Broad valleys of the Cordilleras, Shaler, 1.

Colossal bridges of Utah, Dyar, 1.

Colossal bridges of Utah, Winchell 

(N. H.), 22.

Concretions of Ottawa County, Bell 

(W. T.), 1.

Corrading action of river water during floods Morscher, 1.

Cuspate forelands, Wilson (A. W. G.), 

8. 

Dalles of the St. Croix, Berkey, 1.

Deflection of Mississippi, Bowman 

(I.), 2.

Depositional equivalent of hiatus at 

base of our Coal Measures, Keyes, 18.

Development of cut-off meanders, Tower, 1.

Development of river meanders, Davis (W. M.), 47.

Drainage features of California, Lawson (A. C.), 2.

Drift ice as a transporting agent, 

I'rest, 2.

Drift ice as an eroding and transporting agent, Prest, 1.

Eboulemeut a Saint-Luc-de-Vincennes, 

Laflarnrne, 2.

Effect of cliff erosion on form of contact surfaces, Fenneman, 6.

Ellensburg folio, Smith (G. 0.), 7.

Erosion by flying sand on beaches of 

Cape Cod, Julien, 6.

Erosion on the Great Plains, Uphnm, 25.

Erosion phenomena in St. Vincent and 

Martinique, I-Iovey (E. O.), 30, 35.

Erosion phenomena on Mont Pelee and 

Soufrifcre, Hovey (E. 0.), 24.

Etching of quartz in interior of conglomerates, Fuller (M. L.), 2.

Fjords and hanging valleys, Upham, 30.

Formation of natural bridges, Cleland, 

4.

Formation of Sauciusky Bay, Moseley, 2.

Bull. 301 06 29

Dynamic and structural geology (divisions by

subject matter) Continued. 

Erosion Continued.

Geographical cycle in an arid climate, 

Davis (W, M.), 55.

Geological history of Charles River, 

Mass., Clapp, 1.

Geology of Mineral King, Knopf and 

Thelen, 1.

Geology of Salinas Valley, Nutter, 1.

Geology of the Tonopah mining district, Spurr, 29.

Geology of western Mexico, Farrington, 13.

Glacial erosion in northern Rockies, 

Matthes, 1.

Glacial erosion in die Sawatch Range, 

Davis (W. M.), 54.

Glaciation of the Sawatch Range, Davis (W. M.), 58.

Grand Canyon of the Colorado, Davis 

(W. M.), 1.

Hurricane fault in the Toquerville district,. Huntington and Goldthwait, 2.

Ice erosion theory a fallacy, Fairchild, 

11.

Instance of action of ice sheet upon 

projecting rock masses, Hobbs, 12.

Instances of moderate glacial erosion, 

Tan-, 9.

Kansas River flood, 1-Iaworth, 5.

Lake Chelan and its glacier, Gannett, 3.

Laws of river flow, Tutton, 1.

Leveling without base leveling, Davis 

(W. M.), 60.

Living plants as geological factors, 

Shimek, 6.

Modifications remarquables cause"es a 

1'embouchure de la Rivifire. Ste.-Anne, 

Laflamme, 1.

Mountain ranges of Great Basin, Davis 

(W. M.),46.

Nantucket shore linos, Gulliver, 3.

Natural history and physiography of 

New Brunswick, Ganong, 3.

Natural monuments, Holder, 4.

Newark system of the Pomperaug Valley, I-Iobbs, 2.

Niagara group unconformities in Indiana, Elrod (M. N.), 1.

Northward flow of ancient Beaver 

River, Hice, 1.

Origin and classification of placers, 

Smyth (H. L.), 1.

Origin and structure of the Basin 

ranges, Spurr, 1.

Origin of pebble-covwed plains in desert regions. Blake (W. P.), 11.

Particular case of glacial erosion, Sardeson, 14.

Past and future of Niagara Falls, Upham, 22.

Pele" and the evolution of the Windward Archipelago, Hill (R. T.), 16.

Peneplains of central France, Davis 

(W. M.), 2,
450 INDEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (divisions by

subject matter) Continued. 

Erosion Continued.

Peneplains of the Ozark highlands, Hersbey, 1.

Physiographic features of Klamath 

Mountains, Andersen (F. M.), 2.

Pre-Glacial drainage in southwestern 

Ohio. Miller (A. M.), 1.

Preliminary-report upon bluff and Mississippi alluvial" lands of Louisiana, 

Clendenin, 2.

Profile of maturity in Alpine glacial 

erosion, Johnson (W. D.), 3.

Quaternary of southern California, 

Hershey, 14.

Rate of lateral erosion at Niagara, 

Wright (G. P.), 3.

Recent shore forms, Gregory (W. M.),

1.

i- River action phenomena, Todd (J. E.), 

1.

River beds and bluffs, Heiney, 1.

Sea and mining, Lakes, 57.

Sculpture of massiv; rocks, -Gilbert, 20.

Significance of Cretaceous outliers in 

Klamath region, Hershey, 10.

Significance of U-shaped and stream 

channels, Matthes, 3.

Still rivers of western Connecticut, 

Hobbs, 6.

Story of Niagara, Hirchcock (C. H.), 2.

Taconic physiography, Dale, 9.

Tidal scour in harbors, Frizell, 1.

Tidal scour in harbors, Hodgdon, 1.

Twin lakes glaciated area, Westgate, 1.

Wasatch, Canyon, and House ranges, 

Da vis (W. M.), 59.

Wave cutting on west shore of Lake

Huron, Gordon (C. H.), 3. 

. Work-of rivers, Gordon (C. H.), 6. 

Faulting.

Basin range structure of.the Humboldt 

region, Louderback, 4.

Bisection of mountain blocks, Keyes, 

52. . - - ' 

Block- Mountains in New Mexico, Johnson (D. W.), 7.

: "-Camp. Bird and Smuggler-Union fissures, Purington, 30'.

- '. Cockeysville marble, Ma thews and Miller, 1.

'" Conditions in veins and faults in Butte,

Braden, 1.

 Complicated fault system, Bacorn, 1. 

Copper deposits of Clifton-Morenci district; Lindgren, 29. 

Correlation of .fracture systems, Hobbs.

 25. 

Cross-vein ore-shoots and fractures,

Weed, 22.

Examples of Colorado faults, Lakes, 95. 

Faulting and mountain structure in

Arizona, Ransome, 5. 

Faulting at Tonopab, Spurr, 24. 

Fault phenomena, Lakes, 93, 94.

Dynamic and structural geology (divisions by

subject matter) Continued. 

Faulting Continued.

Fault phenomena near Glen Echo, Gilbert, 25.

Fault-planes in the Dakota fire-clay 

beds at Golden, Patton, 3.

Fault slip in Ogden Canyon, Talmage, 1.

Fault system, Guntlier, 2.

Faults in the Dakota formation at 

Golden, Patton, 4.

Faults with special reference to coal 

and metal mining, Lakes, 92.

Folded faults of southern Appalachians, Keith, 2, 10. 

 Fracture valley system, Iddings, 2.

Geologic structure of region around 

Middlesboro, Ky., Ashley, 5.

Geological structure of Jornada del 

Muerto, Keyes, 53.

Geological structure of southwestern 

New England, Hobbs, 14.

Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology and vein phenomena of Arizona, Comstock (T. B.), 1.

Geology of Globe copper district, Ransome, 6.

Geology of the Boulder district, Fenneman, 10.

Geology of the Moose River gold district, Woodman, 4.

Geology of the Tonopah mining district, Spurr, 29.

Grand Canyon of the Colorado, Davis 

(W. M.), 1.

Great, fault of the Bitterroot Mounf tains, Lindgren, 30.

Historical geology of Esmeralda 

County, Nev., Turner, 5.

Hurricane fault in southwestern Utah, 

Huntington and Goldthwait, 1.

Hurricane fault in the Toquerville district, Huntingtou and Goldthwait, 2.

King-Ritter fault, Ruhl, 1.

Laws of formation of New Mexico 

mountain ranges, Herrick (C. L.), 4.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrica and Smith, 

1.

Lineaments of the Atlantic border 

region, Hobbs, 22.

Mapping of crystalline schists. II, 

Basal assumptions, Hobbs, 11.

Marcellus fault, Schneider, 3.

Miniature overthrusfc .fault and anticline, Purdue, 2.

Mountain ranges of Great Basin, Davis 

(W. M.), 46.

Newark system of the Pomperaug Valley, Tlobbs, 2.

Origin and structure of the Basin 

 ranges, Spurr, 1.
FOB THE YEAES 1901-1905, INCLUSIVE. 451

Dynamic and structural geology (divisions by

subject matter) Continued. 

Fauiniiy Continued.

Origin of transverse mountain valleys, 

Le Conte, .1.

Over-thrust faults in central New York, 

Wheelock, 2.

Overthrust faults in New York, Schneicler, 9.

Overthrust in northern Rockies, Willis, 

9.

Paleozoic limestones of Kittatinny Val: 

ley, Kiiinmel and Weller, .1.

Plateau province of Utah and Arizona, 

Davis (W. M.)., 45.

Post-Newnrk normal faulting in the 

crystalline rocks of southwestern 

New England, Hobbs. 19.

Relation of faults to topography, Spurr, 

1C.

River system of Connecticut, Hobbs, 3.

Rocks of Rondout, Van Ingen and

Clark, 1.

. Stratigraphy .and structure, Lewis and 

Liviugstou ranges, Montana, Willis, 

(i.

Stratigraphy of Uinta Mountains, 

Berkey, S.

Structural features of the .Toplln district, Siebenthal, 4.

Structure and genesis of the Comstock 

lode, Reid (,T. A.), 3.

Structures of Basin ranges, Keyes, 45.

Tectonic geography of southwestern 

New England and southeastern New 

York, Hobbs, 23.

Uberschiebungen in Nordamerika, Willis, 14. '

Wasatch, Canyon, and House ranges,

Davis (W. M.), 59. 

FoMiny.

Anticlinal folds near Meadville, Pa., 

Smallwood and.Hopkins, 1.

Anticlinal mountain ridges in central 

Washington, Smith (G. 0.), 10.

Basin-range structure in Death Valley 

region, Campbell (M. R.), 13.

Cockeysville marble, Mathews and Miller, 1.

Ellensburg folio, Smith (G. O.), 7.

Folded faults of southern Appalachians, Keith, 2, 10.

Folds on the border of the Appalachian system. Kindle, 4.

Geologic structure of region around 

Middleshoro, K.y., Ashley, 5.

Geological structure of southwestern 

New England, Hobbs, 14.

Geology of Miller County, Ball and 

Smith, 1.

Geology of the Moose River gold district, Woodman, 4.

Mapping of crystalline schists. II, 

Basal assumptions, Hobbs, 11.

Marcellus fault, Sclmeider, 3.

Miniature overthrust fault and anticline, Purdue, 2,

Dynamic and structural geology (divisions by

subject matter) Continued. 

Fo hling Con tinned.

Misnamed Indiana anticline, Richardson (G. B.), .1.

Oil of the northern Rocky Mountains, 

Willis, 4.

Origin and structure of the Basin 

ranges, Spun1 , 1.

Overturns in the Denver basins, Henderson (.!.), 1.

Paleozoic limestones of Kittatinny Valley, Kiinimel and Weller, 1.

Plication in the rocks of Cananea, 

Blake (W. P.), 17.

Recent folds in Lorraine shales, Wilson (A. W. G.), 4.

Recent work in the bituminous coal 

'field of Pennsylvania, Campbell (M. 

II.), 11.

Stratigraphy and structure, Lewis and 

Livingston ranges, Montana, Willis, 

6.

Structural details in Green Mountain 

region, Dale, 1.

Structure of Klamath Mountains, 

Plershey, 17.

Structure of Piedmont Plateau, Mathews, 5.

Syncline as a structural type, Rickard 

(T. A.), 10.

Uberschiebungen in Nordamerika, Willis, 14. 

Glaciers.

Alaska glaciers and glaciation, Gilbert, 

13.

Arapahoe glacier in 1905, Henderson 

(J.), 5.

Asymmetry of crest lines in the high 

Sierra of California, Gilbert, 19.

Effect of superficial de"bris on the advance and retreat of some Canadian 

glaciers, Ogilvie, 4.

Flow of glaciers and their stratification, Reid (1:1. F.), 12.

Glacial erosion in northern Rockies, 

Matthes, 1.

Glacial erosion in the Sawatch Range. 

Davis (W. M.), 54.

Glacial exploration in the Montana 

Rockies, Chancy, 1.

Glacial studies in the Canadian Rockies, 

Sherzer, 2.

Glacier of Mount Lyell, Lee (W. T.), 10.

Glaciers of Alaska, Davidson, 1.

Glaciers of Mount Hood and Mount 

Adams, Reid (H. F.), 1-7.

Lewis Range of Montana and its glaciers, Matthes, 4.

Pacific coast glaciers, Muir, 1.

Profile of maturity in Alpine glacial 

erosion. Johnson (W. D.), 3.

Reconnaissance of Mount Hood and 

Mount Adams, Reid (H. P.), 4.

Relation of blue veins of glaciers to the 

stratification, Reid (H. P.), 11,
452 INDEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (divisions by

subject matter) Continued. 

Glaciers Continued.

Reservoir lag in glacier variations,

Reid (H. F.), 16.

Statics of a tidal glacier, Gilbert, 12. 

Theory of glacial motion, Charnberlin

(T. C.),14. 

Structur des gronliindischen Inlandeises, Miigge, 1.

Translationsfiihigkeit des Eises, Miigge,

f>

Variations of glaciers, Reid (H. F.), 2,

3, 5, 8-10, 13. 

Variations pgriodiques des glaciers,

Vaux and Vaux, 2. 

Intrusion.

Aluoite dikes in East Canada Creek,

Sclmeider, 10. 

Classification of igneous rocks, Daly,

12.

Conglomerate dikes in southern Arizona, Campbell (M. R.), 15. 

Eruption of rhyolite, Gilbert, 9. 

Eruptive dikes near Ithaca, Schneider,

7. 

Fossiliferous sandstone dikes in the

Eocene of Tennessee and Kentucky,

Glenn, 8.

Geology of the Black Hills, Jag(gar, 5. 

Geology of the serpentines of central

New York, Schneider, 6. 

Igneo.us rocks of Highwood Mountains,

Pirsson, 4.

Laccoliths of the Black Hills, Jaggar, 1. 

Mechanics of igneous intrusion, Daly, 8. 

New dike at Ithaca, Barnett, 1. 

Observations at Pegmatite Hill, Ruhl,

o.

Peridotite dikes near Ithaca, Matson, 2. 

Jointinfj. '

Camp Bird and Smuggler-Union fissures, Purington, 10.

Fault phenomena near Glen Echo, Gilbert, 25.

Geological structure of southwestern 

New England, Hobbs, 14.

Geology of Miller County, Ball and 

Smith, 1.

Joint veins, Gilbert, 2, 8.

River system of Connecticut, Hobbs, 3.

Simultaneous joints, Becker, 6. 

Landslides.

Frank disaster, Fernie, J

Frank disaster, Green, 1.

Frank disaster, Smith (F. B.), 2.

Landslide at Frank, Alberta, McConnell and Brock, 1.

Landslide'in Chaco Canon, Dodge, 3.

Landslide on the Lievre River, Barlow,

9. 

Landslide on Lievre River, Ells (R.

W.), 16. 

Landslides of Mount Greylock' and

Briggsville, Mass.. Cleland, 1. 

Rock slide at Alberta, Brewer (W. M.),

10.

Dynamic and structural geology (divisions by

subject matter) Continued. 

Landslides Continued.

Rock slide at Frank, Haanel, 1.

Turtle Mountain rock slide, Dowlen, 1. 

Maymatic differentiation.

Acidic magmas, Stevens (B.), 4.

Cause of border segregation in igneous 

magmas, Park, 1.

Deposition of ores from an igneous 

magma, Stevenson (R.), 2.

Differentiation of igneous magmas, 

Stevens (B.), 3. . Geology of Ascutney Mountain, Daly, 7.

Geology of the .Tonopah mining district, Spurr, 29.

Igneous rocks and their segregation, 

Spurr, 12.

'Petrographic province of central Montana, Pirsson, 5.

Phase rule and conceptions of igneous 

magmas, Read, 5.

Size of grain in igneous rocks, Lane, 24. 

M ctaniorp Ms m.

Geology of Ascutney Mountain, Daly, 7.

Geology of Mineral King, Knopf and 

Thelen, 1.

Limestone-granite contact deposits of 

Washington Camp, Crosby, 16.

Physical effects of contact metamorphism, Barrell, 2.

Structure of the Piedmont Plateau, Mathews, 5.

Treatise on metamorphism, Van Hise.

12. 

Ore formation.

Chemistry of copper deposits, Lindgren. 

23.

Chemistry of ore deposition, Jenney, 4.

Chemistry of ore deposition, Sullivan, 1.

Circulation of underground aqueous solutions and the deposition of lode 

ores, Finch (.T. W.), 1.

Clifton folio, Lindgren, 28.

Copper deposits of Clifton-Morenci district, .Lindgren, 29.

Copper Mountain, Catherinet, 1.

Deposition of copper by solutions of 

ferrous salts, Biddle, 1.

Deposition of ores from an igneous 

magma, Stevenson (R.), 1.

Differentiation of igneous magmas and 

the formation of ores, Kemp, 22.

Enrichment in fissure veins, Hill (R. 

T.), 17.

Enrichment in fissure veins, Spurr, 30.

Enrichment in veins, Church, 3.

Formation of lead and zinc deposits of 

Mississippi Valley, Keyes, 16, 20.

Formation of veins, Kemp, 28.

Genesis of gold deposits of Baskerville, 

Atkin, 1.

Genesis of Lake Superior iron ores, 

Leith, 15.

Genesis of the magnetite deposits in 

Sussex County, N. J., Spencer (A.
FOR THE YEARS 1901-1905, INCLUSIVE. 453

Dynamic and structural geology (divisions by

subject matter) Continued. 

Ore formation Continued.

Genesis of limonite ores,'Garrison, 1. 

Genesis of ore deposits, Alderson, 1. 

Genesis of ore deposits, Boehmer, 1. 

Genesis of ore deposits at Bingham,

Utah, Boutwell, 14. 

Genetic relations of western Nevada

ores, SpniT, 31. 

Gold deposition by drainage, Bradford,

1. 

Igneous rocks and circulating waters

as factors in ore deposition, Kemp,

19. 

Limestone-granite contact deposits of

Washington Camp, Crosby, 16. 

Maginatic origin of vein-forming waters

in southeastern Alaska. Spencer (A.

C.), 17.

Mineral crest, Jenney, 3. 

Ore deposition and deep mining, Liudgren, 27. 

Ore deposition and vein enrichment,

Weed, 20.

Ore deposits, Beck, 2. 

Ore deposits near igneous contacts,

Weed, 10. 

Origin of Clinton red fossil ore in

Lookout Mountain, Alabama, Bowron, 1. 

Phase rule and conceptions of igneous

magmas, Read, 5. 

Present standing of applied geology,

Ransonie, 15. 

Rock segregation and ore deposition,

Stevens (B.), 2. 

Secondary enrichment in ore deposits

of copper, Kemp, 33. 

The new geology and vein formation.

Carpenter, 1, 2.

Theory of copper deposition, Lane, 28. 

Underground water circulation, Cross

(C. M.), 1. 

Orogeny.

Formation des montagnes, Burckhardt,

1.

Mountain growth and mountain structure, WilliSj 15. 

Oscillation.

Ames Knob, North Haven, Me., Willis.

12. 

Ancient lake beaches on islands in

Georgian Bay, Comstock (F. M.), 2.' 

Broad valleys of the Cordilleras, Shaler,

1. 

Correlation of formations of middle

West, Hatcher, 21.

Differential movement along New England coast, Curtis, 4. 

Effect of cliff erosion on form of contact surfaces, Fenneman, 6. 

Evidence of local subsidence, Campbell

(J. T.), 1. 

Evidences of caves of Put-in-Bay on

question of land-tilting, Fuller (M.

L.), 16.

Dynamic and structural geology (divisions by

subject matter) Continued. 

Oscillation -Continued.

Geological notes, Hollick, 13.

Mountain growths of Great Plains, Willis, 10.

Geology of Mississippi embayment, Harris, 2.

Geomorphogeny of Klamath Mountains, 

Diller, 3.

Hydrographic history of South Dakota, 

Todd (J. E.), 4.

Marine Pliocene and Pleistocene stratigraphy of coast of California, Arnold and Arnold, 1.

Oscillations in the sea level, Pearson 

(H. W.), 1.

Paleozoic seas and barriers in eastern 

North America, Ulrich and Schuchert, 1.

Pleistocene geology of Moers quadrangle, Woodworth, 0.

Post-Newark depression and subsequent 

elevation within the area of southwestern New England, Hobbs, 19.'

Post-Tertiary elevation of the Sierra 

Nevada, Turner, 10.

Raised beaches, Pearson (H. W.), 3.

Raised shore lines of St. Lawrence 

Valley and Great Lakes, Chalmers, (>.

Recent changes in the elevation of 

land and sea in the vicinity of New 

York City, Tuttle, 1.

Recent changes of level in Alaska, Tarr 

and Martin, 1.

Recent earth movements, Lakes, 42.

Recent elevation of Gulf coast. 

Vaughan, 11.

Reconnaissance of the Cape Nome and

adjacent fields of Seward Peninsula,

Brooks and others, 1. 

Sand plains of Glacial Lake Sudbury,

Goldthwait, 1. 

Significance of Cretaceous outliers in

Klamath region, Hershey, 11. 

Submarine canyon of Hudson River,

Spencer (T. W.), 12, 13. 

Submerged valleys in Sandusky Bay,

Mosely, 1.

Terraces of Westfield River, Mass., Davis (W. M.), 28. 

Union of Cuba with Florida, Spencer

(J. W.), 1]. 

Sedimentation.

Accretion of flood plains by sand bars,

Simpson, 1. 

Beach structure in Medina sandstone,

Fairchild, 1. 

Caliche of southern Arizona, Blake (W.

P.), 4. 

Concretions and their geological effects,

Todd (.1. E.), G.

Delta of St. Clair River, Cole (L. .T.), 1. 

Depositional measure of unconformity,

Keyes, 1. 

Formation of veins, Kemp, 28.
454 INDJEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (divisions by

subject matter) Continued. 

Sedimentation Continued.

Former extent of Newark system,

Hobbs, 9. 

Geological relationship of volcanoes of

West Indies, Spencer (J. W.), 8. 

Geology of Charles River estuary, Crosby, 7. 

Ice-borne sediments in Minas basin,

Bancroft (J. A.), 1. 

Island tying, Gulliver, 5. 

Loess in the Missouri Valley, Wright

(G. F.), 8. 

Origin of bedded breccias in Arkansas,

Adams (G. I.), 13. 

Micaceous cross banding of strata,

Woodworth, 1.

Mineral de Angangueo, Ordonez, 11. 

Samples of the sea floor along the coast

of east Greenland, Boggild, 3. 

Sea and mining, Lakes, 57. 

Theory of formation of sedimentary

deposits, Wilson (A. W. G.), 7. 

Underground temperature.

Determination of subterranean temperature, Gilbert, 22. . 

Distribution of the internal heat of the

earth, Chamberlin (T. C.), 9. 

Geothermal gradient, Lane, 13. 

Geothermal gradient in Michigan,

Lane, 16.

Investigation of subterranean temperatures and gradients, Gilbert, 6. 

Plans for obtaining subterranean temperatures, Gilbert, 21. 

Transmission of heat into the earth,

Lane, 42. 

Variation of geothermal gradient in

Michigan, Lane, 27. 

Volcanoes.

Activity of Mont Pele"e, Heilprin, 4. 

AMlisis de cenizas del volcan de

Santa Maria, Villasenor, 1. 

Antillean volcanoes, McGee, 3. 

Area cubierta por la ceniza del volcan

de Santa Maria, Bose, 6. 

Ausbruch des Vulkans St. Maria, Sapper, 5, 6. 

Ausbruchsperiode des Mont Pele, Stiibel, 2. 

Bibliography of West Indian eruptions,

Hovey (E. 0.), 32. 

Bogoslof, our newest volcano, Merriam (C. H.), 1. 

Cenizas del volcan de Santa Maria,

Ordouez, 13. 

Characteristics of Kau, Emerson

(J. S.), 1. 

Composition des gaz des fumerolles du

Mont Pele"e, Gautier, 1. 

Cripple Creek "volcano, Rickard (T. A.),

1.

Der Vulkan, Haas, 1. 

Die vulcanischen Kleinen Antillen und

die Ausbriiche der Jahre 1902 und

1903, Sapper, 19.

Dynamic and structural geology (divisions by

subject matter) Continued. 

Volcanoes Continued.

Earthquake and volcanic eruption in 

Guatemala, Eisen,.!.

Eruption de la Martinique, Lacroix 

and others, 1.

Eruption de la Montague Pele'e, Lacroix, 13.

Eruption de la montagne Pele'e, MichelLe-vy, i.

Eruption du volcan de Saint-Vincent, 

Lacroix, 15.

Eruption of Mauna Loa, Wood (Edgar), 1. 

 Eruption of Pelee, Jaggar, S.

Eruption of Mount Pele'e, Jaggar, 6.

Eruption volcanique il la Martinique 

Thierry, ].

Eruptions de Saint-Vincent, Lacroix, 

19.

Eruptions des nuages de la Montague 

Pelee, Lacroix, 12.

Eruptions du volcan de Colima, Ordofiez, 10.

Eruptions of Colima, Arreola, 1.

Eruptions of La Soufriere, St. Vincent, 

in May, 1902, Hovey (E. 0.), 10.

Eruptions-of La Soufriere, St. Vincent, 

and Mont Pelee, Martinique, Hovey 

(E.G.), 9.

Eruptions of Mont Pele and the' Soufriere; Hovey (E. O.), 33.

Eruptions of Soufriere, Anderson and 

Flett, 2.

Eruptions volcaniques de la Martinique, Lacroix, 11.

Etat actuel de la Soufriere de la 

Guadeloupe, Lacroix, 14.

Etat actuel du volcan de la Montagne 

Pelee, Lacroix, 8.

Field notes of a geologist in Martinique find St. Vincent, Jaggar, 2.

Flutschwankungen und die vulkanischen Ereignisse in Mittelamerika, 

Krebs, 1.

Gaz des fumerolles du Mont Pelee, 

Moissan, 1.

Geological features of Azores, Howarth, 1.

Geological relationship of volcanoes of 

West Indies, Spencer (J. W.), 8.

Geology and petrography of Crater 

Lake National Park, Diller and Patton, 1.

Geology and water resources of Snake 

River Plains, Russell, 5.

Geology of Crater Lake, Diller, 2.

Grand Soufriere of Guadeloupe, Hovey 

(E. O.), 28, 31.

Independencia de los volcanes de grietas preexistentes, Bose, 1.

Inner cone of Mont Pele'e, Hovey 

(E. O.), 23.

Kilauea again active, Hitchcock 

(C. H.), 9.
FOB- THE YEAES 1901-1905, INCLUSIVE. 455

Dynamic and structural geology (divisions by

subject matter) Continued. 

Volcanoes Continued.

Krater dec Soufriere von St. Vincent,

Sapper, 16. 

La Montague Pelde et ses eruptions,

Lacroix, 20. 

Latest eruption of Colima volcano,

Ishiktiwa, 1. 

Martinique, Sapper, 15. 

Martinique and St. Vincent; prelimi-

 nary report upon the eruptions of 

1902, I-Iovey (E. 0.), 12.

Martinique and St. Vincent revisited, 

Ilovey (E. 0.), 18.

Martinique und St. Vincent, Stiibel, 1.

Martinique und sein Vulkanismus, 

Deckert, 2.

Massive-solid volcanic eruptions, Russell, 18.

Mechanism of Mont Pel<5 spine, Gilbert, 

16.

Mission de la Martinique, Lacroix, 4, 

16.

Mohokea caldera on Hawaii, Hitchcock

(c. e.),.s.

Mont Pele, Hovey (E. 0.), 20, 2G.

Mont Pel<5e, Jaggar, 4.

Mont Pelfie and tragedy of .Martinique,'

Heilprin, 3. 

Mont Pelfic the eruptions of August

24 and 30, 1902, Heilprin, 7. 

Mount Pel<5e, Hovey (E. 0.), 19. 

Mount Pelee, Jefferson, 2. 

Mud volcanoes, Lakes, 58. 

Nature of Pel<5 tower, Heilprin, 8. 

Nature of phenomena of eruption of

Mont PelSe, Divers, 1. 

New cone and obelisk of Mont Pele1 ,

Hovey (E. 0.), 29. 

New cone of Mont Pele1 , Hovey (E. O.),

17.

Next eruption of Pel<5e, .Taggar, 3. 

Obelisk of Mont Pel<5, I-Iovey (E. O.),

 21.

Obelisk of Mont Pel6e, Heilprin, G.

Obelisk of Montague Pelfie, Heilprin. 5.

Observaciones geologicas al Citlaltepetl, Angernmnn, 4.

Observatios sur les eruptions volcaniques, Lacroix, 7.

Origen de los temblores de Zanatepec, 

Bb'se, 5.

Origine de I'activlte" volcanique, Meunier, 1.

. Peculiar character of eruption of Mont 

Pelee, Verrill, 1.

Pel6 and the evolution of the Windward Archipelago, Hill (R. T.), 16.

Pel£ obelisk, Russell, 12.

Pel6 obelisk, Russell, 22.

Pelee's obelisk, Argall (P. H.), 1.

PeleMiths, Winchell (N. H.), 21.

Preliminary report on recent eruption 

of Soufriere in St. Vincent, and of a 

visit to Mont Pelge in Martinique, 

Anderson and Plett, 1.

Dynamic and structural geology (divisions by

subject matter) Continued. 

Volcanoes Continued.

Presence de 1'argon dans les gaz des

fumerolles de la Guadeloupe, Moissan, 2. o ' . ' 

Recent . eruptions in West Indies,

Milne, 1.' 

Recent eruptions of Mont Pelde, Nicholls, 1. 

Recent tuffs of the Soufriere, Howe

(E.), 2. 

Recent volcanic eruptions, Anderson

(T.), 1.

Recent volcanic eruptions in West Indies, Russell, 3. 

Reconnaissance of Mount Hood and

Mount Adams, Reicl (H. F.), 4. 

St. Vincent, Sapper, 18. 

 St. Vincent, eruptions of 1902, Ilovey

(E. 0.), 36. 

Secondary phenomena of West Indian

volcanic eruptions, Curtis, 1. 

Soufriere of St. Vincent, . Ilovey

(E. 0.), 27. . .. 

Siidlichsten Vulkane Mitte.l-Amcrikas,

Sapper, 2.

Tower of Pelee, Heilprin, 9, 10. 

Visit to Martinique and St. Vincent

after the great eruptions of May and

June, 1902, Hovey (E. O.),.ll. 

Volcan de Tacana, Bose, 3. 

Volcanes de Zacapu, Ordonex, 9. 

Volcanic action and the West Indian

eruptions of 1902, Lobley, 1. 

Volcanic disturbances in West Indies,

Hill (R. T.), 6. 

Volcanic eruptions in Guatemala, Winterton, 1. 

Volcanic eruptions in the West Indies,

Anderson (T.), 2. 

Volcanic eruptions in the West Indies,

Burns, 1. 

Volcanic eruptions on Martinique and

St. Vincent, Russell, 4. 

Volcanoes, Lakes, 34. 

Volcanoes and earthquakes, Hixon, 2. 

Volcanoes and seismic centers of the

Philippine Archjpelago, Maso, 1. 

Volcanoes of Caribbean Islands, I-Iovey

(E. 0.), 22. 

Volcanoes of Martinique, Guadeloupe,

and Saba, Hovey (E. 0.), 44. 

Volcanoes of St. Vincent, St. Kitts,

and Statia, Hovey (E. 0.), 45. 

Vulcangebiete Mittelamerikas und

Westindiens, Sapper, 24. 

Vulkanausbruch in Mittelamerika, Sapper, 23.

Vulknn Izalco, Sapper, 7. 

Vulkane Pele1 , Krakatau, Etna, Vesuv,

Kewitsch, 1. 

Vulkane von Guatemala und Salvador.

Sapper, 1.

Vulcanische Asche vom Vulcan Soufriere, Klein, 1.
456 INDEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (divisions by

subject matter) Continued. 

Volcanoes Continued.

Vulkanische Ausbriiche auf den

Kleinen Antillen, Hoernes, 1. 

Vulkanische Breignisse in Mittelamerika, Sapper, 20, 21. 

Vulkanische Ereignisse in Westindien,

Bergeat, 1. 

Vulkanske udbrud i Vestindien, Kolderup, 3. 

West Indian eruptions of 1902, Curtis,

2. 

West Indian volcanic eruptions, Milne,

2. 

Xinantacatl ou volcan Nevado de Toluca, Ordouez, 7. 

Weathering.

Action of frost on soil, Roberts, 1. 

Bowlders due to rock decay, Upham, 24. 

Copper-bearing rocks of Virgilina copper district, Watson (T. L.), 6. 

Heat and frost in weathering of stone,

Barnum, 1. 

Weathering of granitic rocks, Watson

(T. L.), 4. 

General.

Abstraction of oxygon from the atmosphere by iron, Srnyth (C. I-I.),.7. 

Aqueous origin of loess, Wright (G.

F.), 11.

Arroyo formation, Dodge, 3. 

Autophytography, White (C. EL), 2. 

Basalt mounds of the Columbia lava.

Piper, 1. 

Bathymetrical features of the north

Polar seas, Nansen, 2. 

Blazing beach, Penhallow, 7. 

Buried cypress forests, Bibbins, 3. 

Caliche of southern Arizona, Blake

(W. P.), 3.

Celestite-bearing rocks, Kraus, 5. 

Clastic dikes, Newsom, 4. 

Climatic features in the land surface,

Penck, 1.

Colorado Canyon, Davis (W. M.), 61. 

Comparison of features of the earth

and the moon, Shaler, 2. 

Configuration of rock floor of Greater

New York, Hobbs, 27. 

Connection by precise leveling hetween

the Atlantic and Pacific oceans, Hayford, 1. 

Connection by precise leveling between

Atlantic and Pacific oceans, Williams (E. I-L), 3. 

Controlling sand dunes in the United

States and Europe, Hitchcock (A.

S.),l. 

Copper ore and garnet in association,

Blake (W. I'.), 16. 

Correction, Van Hise, 16. 

Crystosphenes in northern America,

Tyrrell, 3. 

Current notes on physiography, Davis

(W. M.), 19, 42. 

Deposition of the loess, Owen, 5.

Dynamic and structural geology (divisions by

subject matter) Continued. 

General Continued.

Derivation of the terrestrial spheroid 

from the rhombic dodecahedron, 

Keyes, 3.

Devonian interval in Missouri, Keyes, 

26.

Differential thermal conductivities of

certain schists, Thelen, 1. 

Discoloration of rocks, Comstock (T.

B.),4.

Distribution of the internal heat of the 

earth, Chamberlm (T. C.), 6.

Domes and dome structure of the high 

Sierra, Gilbert, 1~.

Drumlins of southeastern Wisconsin, 

Alden, 4.

Earth carving, Scott (W. B.), 2.

Effect of cliff erosion on form of contact surfaces, Fenneman, 6.

Effect of shore line on waves, Davis 

(W. M.), 32.

Effects due to lightning discharge, Hallock, 1.

Ellipsoidal structure in pre-Cambrian 

rocks of Lake Superior region, Clements, 4.

Etching of quartz in interior of conglomerates, Fuller (M. L.), 2.

Evidences (?) of water-deposition of 

loess, Shimek, 14.

Examples of joint-controlled drainage, 

Hobbs, 26.

Experimental investigation into flow 

of marble, Adams and Nicholson, 2.

Experimental work on flow of rocks, 

Adams and Nicho'son, 1.

Experiments illustrating intrusion and 

erosion, Howe, 1.

Field work of a physiography class, 

Low, 5.

Flints and other hard rocks, Lakes, 

100.

Flow of rocks, Adams, 11.

Formation of coal beds, Parks, 9.

Forms of sand dunes, Cobb, 4.

Fundamental problems of geology, 

Chamberlin (T. C.), 13, 15.

Fundamental propositions in the theory 

of elasticity, Cilly, 1.

Geogenesis and its bearings on economic geology, Frazer, 9.

Geologic deposition of hydrocarbons, 

Adams (G. I.), 10.

Geologic features within the 8,000-acre 

grant, SheJdon and Sheldon, 1.

Geologic relations of the human relics 

of Lansing, Kans., Chamberlin (T. 

C.),5.

Geological changes now going on, Lane, 

25.

Geologizing by the seaside, Lakes, 56.

Geology, Chamberlin and Salisbury, 1.

Geology of hot springs of Colorado, 

Lakes, 90, 103.
FOE THE YEARS 1901-1005, INCLUSIVE. 457

Dynamic and structural geology (divisions by

subject matter) Continued. 

General Continued.

Geophysical investigations suggested, 

Adams (F. D.), 9.

Grain of rock, Lane, 43.

Hanging valleys, Russell, 20.

Has the rate of rotation of the earth 

changed appreciably during geological history? Chaniberlin (T. C.), 

7,10.

Hot and mineral springs of Routt 

County, Colo., Lakes, 97.

Hot springs of the southern United 

States, Weed, 39.

Hypothesis to account for the transformation of vegetable matter into different grades of coal, Campbell (M. 

R,),20.

Ice ramparts, Buckloy, 2.

Ice ramparts, Aran 1-Iise, 4.

Interpretation of certain laminated 

clays, with their bearing upon estimates of geologic time, Berkey, 10.

Isomorphism and thermal properties 

of the feldspars, Day and Alien, 1, 2.

Junction of Lake Superior sandstone 

and Keweenawau traps in Wisconsin, Grant (U. S.), 2.

Linear force of growing crystals, 

Becker and Day, 1.

Loess and the lowan drift, Shimek, 13.

Loess with horizontal shearing planes, 

Udden, 4.

Lord Kelvin's address on the age of the 

earth, Chaniberlin (T. C.), 4.

Magnetic phenomena around deep borings, Lane, 33.

Materials arid manufacture of Portland 

cement, Eckel, 31.

Metamorphosis without crushing, Emerson (B. K.), 2.

Mica and the mica industry, Colics, 1.

Mineral matter of the sea, Salisbury, 5.

Nantucket shore lines, Gulliver, 3.

Natural mounds, Purdue, 6.

Natural mounds, Spi'.lman, 1.

Natural mounds or hog wallows, Branuer, 8.

Nebular' and planetosiuial theories of 

the earth's origin, Upharu, 29.

Nitrates in cave earths, Nichols (II. 

W.), 1.

Notes on oceanography, Ball, 2.

Occurrence of pebbles, concretions, and

. conglomerate in metalliferous veins, 

Halse, 5.

Oil-impregnated volcanic dikes, Lakes, 

98.

Origin and classification of placers, 

Srnyth (H. L.), 1,

Origin of bitumen, Morgan, 1.

Origin of channels surrounding Manhattan Island, Hobbs. 24.

Origin of coral reefs, Gardiner, 1.

Origin of gypsum, Grimsley, S.

Dynamic and structural geology (divisions by

subject matter) Continued. 

General Continued.

Origin of gypsum deposits, Sherwin, 2.

Origin of natural mounds, Veatch, 10.

Origin of ocean basins on planetesimal 

hypothesis, Charnberlin (T. C.), 11.

Origin of orbicular and concretionary 

structure, Blake (W. P.), 19.

Origin of pebble-covered plains in desert 

regions, Blake (W. P.), 11.

Origin of petroleum, coal, etc., Plotts, .1.

Origin of ripple marks, Branner, 1.

Origin of the Coal'Measure lire clays, 

Hopkins (T. C .). ?..

Origin of vein-FI.jd openings in southeastern Alt.iKa, Spencer, 18.

Origin of veins in asbestiform serpentine, Merrill (G. P.), 14.

Paleozoic Appalachia, Willls, 1.

Peat and its relation to coal, Lakes, 90.

P.eneplains of central France, Davis 

(W. M.),2.

Physical geography, etc., of Essex 

County, Mass., Sears, 1.

Physical history of the Windward Islands, Hill (R. T.), 18.

Plan of the earth and its causes, Gregory (J. W.), 1.

Polar climate in time the major factor 

in the evolution of plants and animals, Wielaud, 4.

Possible function of disruptive approach in the formation of meteorites, comets, and nebulas, Chaniberlin (T. C.), 2.

Prairie mounds of Louisiana, Hilgard, 

6.

Preservation of plants by geologic processes, Hoi lick, '18.

Problems of geophysics, Becker, 4.

Profiles of rivers, Gannett, 1.

Recent date of lava flows in California, 

Wright (G. P.), 14.

Report of advisory committee on geophysics, Woodward (R. S.), 1.

Ripple marks in Hudson River limestone, Moore and Hole, 1.

Rival theories of cosmogony, Fisher 

(0.), 1.

Rock basins of Helen mine, Michiptcoten, Canada, Coleman, 11.

Rock cleavage, Leith, 13.

Rock movements in the Laurentian and 

Huronian areas, Mills (S. D.), 1.

Rounded sands of Paleozoic formations, 

Van Ingen, G.

Schistosity and slaty cleavage, Becker, 

3.

Secondary origin of certain granites, 

Daly, 11.

ShoreMues and landslips of St. Lawrence Valley, Chambers, 1.

Small mounds, Bushnell, 1.

Smoking bluffs of the Missouri River 

region, Powers, 1.
458 INDEX TO NORTH AMERICAN GEOLOGY

Dynamic and structural geology (divisions by

subject matter) Continued. 

G eneral -Continued.

So-called alkali spots of drift-sheets, 

Willcox, 2.

Structure of front range, northern 

Rocky Mountains, Willis, 7.

Study of the structure of fulgurites, 

Julien, 1.

Study of hard-packed sand and gravel, 

Crosby, 5.

Study. of minerals in the laboratory, 

Day (A. L.), 1.

Subterranean gases of Cripple Creek, 

Lindgren, 31.

Superficial blackening and discoloration 

of rocks, Comstock (T. B.), 4.

Superficial blackening of rocks in desert 

regions, Blake (W. P.), 15.

Surface geology of New Brunswick, 

Stead, 1.

Syllabus -for field and laboratory work 

in geology, Tarr, 1.

Technology of clays, Beyer and Williams, 1.

Teoria quimica para explicar la formacion del petroleo de Aragon, Villarello, 3.

Tertiary peneplain in Klamath region, 

California, Hershey, 15.

Theories of world building, Coleman, 

21.

Tidal gage work in Louisiana, Harris, 0.

Types of sedimentary overlap, Grabau, 

19.

Undulations of Lockport limestone, 

Gilbert, 23.

Valleys of solution in northern Arkansas, Purdue, 1.

Volcanic origin of oil, Coste, 3.

Wreck of Mount Mazama, Diller, 8.

Zuni salt lake, Barton, 19.

Economic geology. 

Alabama.

Alabama coal fields, McCalley, 1.

Cement resources of Alabama, Smith 

(E. A.), 3, 4.

Clays of the United States, Ries, 6.

Geology and cement resources of the 

Tombigbee River district, Bckel and 

Crider, 1.

Geology of the Coosa Valley, U. S. 

G. .S., 1.

Iron ores in the Brookwood quadrangle, 

Burchard, 3.

Index to mineral resources of Alabama, Smith and McCalley, 1.

Marble formations of the Cahaba River, 

Byrne, i, 2.

Materials and manufacture of Portland cement Eckel, 13, 31.

Origin of Clinton red fossil ore, Bowron, 1.

Phosphate deposits, Brown (L. P.), 1.

Portland-cement materials of Alabama, 

Smith (E. A.), 2, 8.

Economic geology Continued. 

Alabama Continued.

Pratt coal mines, Crane, 6. 

Rome folio, Hayes (C. W.), 5. 

Southern Appalachian coal field, Hayes

(C. W.), 7. 

Warrior coal basin in. the Brookwood

quadrangle, Butts, 5. 

Water powers of Alabama, Hall (B.

M.), 1. . 

Alaska.

Alaskan tin deposits, Collier, 11. 

Alaska's mineral wealth, Brooks, 10,

13.

Alaska-Treadwell mine, Palache, 2. 

Auriferous quartz veins on Unalaska

'Island, Collier, 10. 

Bering River coal field, Martin (G. C.),

15. 

Cape Yaktag placers, Martin (G. C.),

12.

Chistochina gold field, Mendenhall, 4. 

Chitina copper deposits, Mendenhall, 7. 

Coal-bearing series of the Yukon, Collier, 6. 

Coal fields of Cape Lisburne, Collier,

3, 7. 

Coal fields of Cook Inlet, Alaska, and

Pacific coast, Kirsopp, 1. 

Coal resources of Alaska, Brooks, 3. 

Coal resources of southwestern Alaska,

Stone (R. W.), 5. 

Coal resources of the Yukon, Collier,

2, 4. 

Copper deposits of the Mount WrangelT region, Mendenhall and Schrader,

2.

Copper River country, Abercrombie, 1. 

Deposition of ores from an igneous

magma, Stevenson (R.), 3. 

Economic developments in southeastern

Alaska, Wright (F. E. and C. W.), 1. 

Fairhaven gold placers, Moffit, 3.

Geology and mineral resources of Copper River district, Schrader and 

Spencer, 1.

Geology of copper deposits, Stevens 

(B.), 1.

Geology of Copper River region, Mendenhall, 8.

Geology of the Klondike, Mendenhall, 3.

Geology of the Treadwell ore deposits, 

Spencer (A. C.), 11.

Glenn Creek gold mining district, Collier, 3.

Gold deposits of Shumagin Islands, 

Martin (G. C.), 13.

Gold mining in Alaska, Furman, 1.

Gold mining in Arctic America, Penrose, 1.

Gold mining in Klondike, Miers, 2.

Gold placers of Fortymile, Birch Creek, 

and- Fairbanks regions, Prindle, 2.

Gold placers of the Fairbanks district, 

Prindle, 1.

Gold placers of Turnagain arm, Moffit, 

4:
FOR THE YEARS 1901-1905, INCLUSIVE. 459

Economic geology Continued. 

Alaska Continued.

Gold production of North America, 

Lindgren, 16.

Gold production of North America, 

SpuiT,-13.

Gold sands of Cape Nome, Queneau, 1.

Guldforekomsterne i Alaska og tilgrcen- 

'sende stroag, Kolderup, 1.

.Tuneau gold belt, Spencer (A. C.), 9.

Kayak coal and oil fields, Stoess, 1.

Kotzebue placer-gold field, Moffit, 2.

Magmatic origin of vein-forming waters 

in southeastern Alaska, Spencer (A. 

C.), 17.

Methods and costs of gravel and placer 

mining in Alaska, Purington, 8, 9.

Mineral resources of Alaska in 1904, 

Brooks, 11.

Mineral resources of southeastern Alaska, Brewer (W. M.), 12.

Mineral resources 'Of Mount Wrangell

 district, Mendenhall and Schrader, 1.

Mining at the Alaska Treadwell, Kinzie, 1.

Nome gold region, Schrader and Brooks, 

1.

Notes on Nome, Rickard (P.), 1.

Occurrence of cassiterite, Brooks, 1.

Occurrence of stream tin, Brooks, 2.

Ore formation on Prince of Wales Island, Thomae, 1.

Outlook for coal-mining in Alaska, 

Brooks, 14. )

Petroleum fields of Alaska, Martin (G. 

C.), 3, 14.

Petroleum fields of Pacific coast, Martin (G. C.), 11.

Placer mining in Alaska, Brooks, 7, 9, 

12.

Porcupine placer mining district, Wright 

(C. W.), 1, 2.

Preliminary report on the Ketchikan 

mining district, Brooks, 4.

Rampart placer region, Prindle and 

Hess, 1.

Reconnaissance from Fort Hamlin to 

Kotzebue Sound, Mendenhall, 2.

Reconnaissance in Alaska, .Schrader, 3.

Reconnaissance in Norton Bay region, 

Mendenhall, 1.

Reconnaissance of northwestern portion of Seward Peninsula, Collier, 1.

Reconnaissance of the Cape Nome and 

adjacent gold fields of Seward Peninsula, Brooks and others, 1.

Stream tin in Alaska, Brooks, 8.

Tin deposits of the York region, CoJlier, 7, 8. 

' Tin in Alaska, Bell, 2.

Tin in the York region, Collier, 5.

Tin deposits of York region, Rickard 

(E.), 1,

Tin ledges in Alaska, Bell (R. - N.), 1.

Treadwell group of mines, Klnzie, 2.

Economic geology Continued. 

A. laskn Con tin ued.

Treadwell ore deposits, Spencer (A. 

C.), 14.

Yukon gold fields, Miers, 1. 

Arizona.

Bisbee folio, Ransome, 14.

Bradshaw Mountains folio, Jaggar and 

Palache, 1.

Cement investigations in Arizona, Duryee, 1.

Clifton folio, Lindgren, 28.

Copper deposits of Bisbee, Ransome, 7, 

8.

Copper deposits at Clifton, Lindgren, 

12, 15.

Copper deposits of Clifton-Moreuci district, Lindgren. 29.

Copper deposits of the Kaibab Plateau, 

.lenniugs (E. P.), 1.

Copper deposits of the Kaibab Plateau. 

Lunt, 1.

Copper in the Red Beds of the Colorado 

Plateau region, Emmons (S. F.). 20.

Deer Creek coal field, Campbell (M. 

R.), 10.

Diatom-earth in Arizona, Blake (W. 

P.), 10.

Genesis of copper deposits of CliftonMoreuci, Lindgren, 22.

Geology and copper deposits of Bisbee, 

Ransome, 10.

Geology and ore deposits of the Bisbee 

quadrangle, Ransome, 11.

Geology and vein phenomena of Arizona, Comstock (T. B.), 1.

Geology of Cochise mining district, 

Franke, 1.

Geology of Fort Apache region, Reagan, 3.

Geology of Globe copper district, Ransome, 6.

Geology of Galiuro Mountains, Blake 

(W. P.), 5. . '

Geology of Mineral Creek district, Gowling, 1. 

. Globe folio, Ransome, .1.3.

Gold deposits of Arizona, Pratt, 5.

Gold production of North America, 

Lindgren, 16.

Gypsum deposits in Arizona, Blake (W. 

P.), 14.

Limestone-granite contact deposits of 

Washington Camp, Crosby, 16.

Ore in anticlinals, Lakes, 71.

Planet copper mines, McCarn, 1.

Recent discoveries in Arizona, Burgess, 2.

Re-formed copper ores, Goodwill, 1.

Secondary enrichment, Probert, 1. 

, Silver Bell Mountains, Barney, 1.

Tombstone and its mines, Blake (W. 

P.), 8, 12.

Tombstone mining district, Church, 1.

Tungsten deposits in Arizona, Rickard 

(F.) ( 3.
460

Economic geology Continued. 

Arizona Continued.

Underground waters of Arizona, Skinner, 1.

Verde mining district, Miller (G. W.), 1. 

Arkansas.

Arkansas bauxite deposits, Hayes (C. 

W.), 2.

Arkansas-Indian Territory coal field, 

Bache, 1.

Arkansas roofing slates, Dale, 11.

Asphalt deposits of Pike County, I-Iayes 

(C. W.), 4, 14.

Bauxite in Arkansas, Berger, 1.

Cement materials and industry of the 

United States, Eckel, 34.

Chalk of southwestern Arkansas, Taffi, 

5.

Coal fields of Arkansas and Indian Territory, Scholz, 2.

Coal mining in Arkansas, Crane, 7.

Fayetteville folio, Adams and Ulrich, 1.

Gisements de minerals cle zinc, Oemaret, 1.

Lead and zinc deposits of Mississippi, 

Valley, Van Hise and Bain, 1.

Lead aud zinc deposits of Ozark region, 

Bain, 2.

Missouri and Arkansas zinc mines,

Branner, 3.

 Missouri and Arkansas zinc mines, 

Hedburg, 1.

Missouri aud Arkansas zinc mines, 

Nichols (H. W.), 2.

Phosphate deposits, Brown (L. P.), 1.

Portland-cement materials of southwestern Arkansas, Fitzhugh, 1.

Phosphate rocks of Arkansas, Branner 

and Newsom, 1.

Report of superintendent of Hot 

Springs Reservation, Eisele, 1.

Southwestern coal field, TafC, 4.

Zinc and lead deposits of Arkansas, 

Adams (G. I.), 12, 15.

Zinc and lead deposits of north Arkansas, Branner, 2.

Zinc-lead deposits of southwest Arkansas, Phillips (W. B.), 3. 

California.

Borax deposits of eastern California, 

Campbell (M. R.), 12.

California type of auriferous deposit, 

Hershey, 7.

Cement materials and industry of the 

United States, Eckel, 34.

Coal fields of Pacific coast, Smith (G. 

0), 6.

Composition and occurrence of petroleum, Mabery, 3.

Contact-metamorphic deposits in the 

Sierra Nevada Mountains, Turner, 13.

Copper deposits of Redding region, Djller, 13,

Copper region of northern California, 

Diller, 5, 6.

Cretaceous auriferous conglomerate of 

Siskiyou County, Turner, 12.

Economic geology Continued. 

California Continued.

Desert dry lakes of California, Bailey 

(G. E.), 1.

Dredging in Oroville, Knox, 1.

Formation of bonanzas in upper portions of gold veins, Rickard (T. A.), 

3.

Genesis of ore deposits at the Royal 

mine, Forstner, 1.

Geological section of the Coast ranges, 

Osmont, 1.

Geology of district west of Redding, 

O'Brien (M. B.), 1.

Geology of Nevada and adjacent portions of California, Spurr, 6.

Geology of Salinas Valiey, Nutter, 1.

Gisements des minerals de mercure, Demaret, .2.

Gold production of North America, 

Lindgren, 1C.

Greenback copper mine, Turner, 6.

Gypsum deposits in California, Fairbanks, 6.

Industrie du petrole en California. 

Heurteau, 2.

Iron ores of the Redding quadrangle, 

Diller, 14.

Les anciens chenaux aurif&res de Californie, Bordeaux, 3.

Limestone of the Redding district, Diller, 15.

Magnesite and its uses, Spinks, 1.

Mineral resources of the Indian Valley region, Diller, 19.

Mineral resources of the Redding quadrangle, Diller, 16.

Mother lode gold deposits, Prichard 

(W. R.), 1.

Mother lode gold deposits, Turner, 14.

Mother lode in Tuolumne County, 

Storms, 3.

Natronsaltpeter in Californien, Ochsenins, 2.

Neocene rivers of the Sierra Nevada, 

Lindgren, 10.

Occurrence of platinum, Day (D. T.), 

1.

Oil fields of California, Lakes, 10.

Ore deposits of Shasta County, Anderson (F. M.), 4.

Origin and occurrence of petroleum, 

Cooper (A. S.), 1.

Petroleum fields of California, Eldridge, 4.

Petroleum in California, Claypole, 3.

Petroleum in California, Prutzman, 1.

Petroleum industry of Europe and 

. . America, Otsuka, 1.

Quicksilver, Haverstock, 1.

Quicksilver deposits of California, 

Forstner, 2.

Reconnaissance of borax deposits of 

Death Valley and Mohave Desert, 

Campbell (M. R.), 4.

Remarkable salt deposit, Holder, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 461

Economic geology Continued. 

California Continued.

Roofing slate of igneous origin, Eckel,

27. 

Salt industry In Utah and California,

Eckel, 26.

San Luis folio, Fairbanks, 7. 

Slate deposits of California and Utah,

Eckol, 24. 

Structural features of California gold

belt, Storms, 1.

Canada.

Albert shale deposits, Ells (R. W.), 13.

Alberta coal field, Armstrong, 1.

Arsenic in Ontario, Well's (J. W.), 1.

Artesian borings, surface deposits, and 

ancient beaches in Ontario, Chaltners, 5.

Artesian well in the Klondike, Tyrrell, 2.

Artesian wells, paleontology, Ami, 22.

Asbest in Canada, Cirkel, 1.

Asbestos, Cirkel, 3.

Asbestus, Ells, 10.

Atlin mining district, Gwillim, 1.

Auriferous deposits of Vancouver 

Island, Watson (R. L.), 1.

Bankhoad coal mines, Henretta, 1.

Bedded leads in relation to mining 

policy, Woodman, 3.

Bed' rock of the Gilbert River gold 

fields, Dresser, 14.

Blairmore-Frank coal fields, Leach (W. 

'W.),2.

Borings for natural gas, petroleum, 

and water, Chaltners, 4.

Bornite ores of British Columbia and 

Yukon territory, Brewer, 16.

Boston Townsbip iron range. Miller 

(W. G.), 15.

Boundary Creek district, British Columbia, Brock, 1, 3.

British Columbia, Boundary mining 

district, Brewer (W. M.), 8.

British Columbia coal fields, Brewer. 

(W. M.), G.

British Columbia iron and coal, Brewer 

(W. M.), 2.

Bruce mines district, Ingall, 8.

Building stones of Nova Scotia, Gilpin, 2.

Bulletin on apatite, Ells (R. W.), 19.

Canadian graphite, Brumell, 1.

Carboniferous basin in New Brunswick, 

Ells (R. W.), 3.

Carboniferous system of New Brunswick, Bailey (L. W.), 8.

Cascade and Costigan coal basins, 

Dowling. 11.

Cement industry of Ontario, Gillespie, 

1.

Characteristics of Atlin gold field, 

Gwillim, 2.

Charlotte County, Ells (R. W.), 17.

Cinnabar-bearing rocks of British Columbia, Monckton, 2.

Economic geology Continred. 

Canada Continued. 

Clays and shales of Manitoba, Wells

(J. W.), 4.

Co:.! oasins in Rocky Mountains, Bowling, 7.

Coal Creek colliery of Crows Nest Pass, 

Corless, 1.

Coal field of Souris River, Dowling, !).

Coal fields of Canada, Denis, 1.

Coal fields of Cook Inlet, Alaska, and 

Pacific coast, Kirsopp, 1.

Coal fields of Crows Nest Pass, Ja- 

.cobs, 2.

Coal fields of Crows Nest Pass branch 

of Canadian Pacific Railway, Brewer 

(W. M.), 9.

Coal fields of New Brunswick, I'oole, 2.

Coal in Alberta, Rickert, 1.

Coal mining in the Crows Nest, Mc- 

'Evoy, 2.

Coal mining in the Northwest Territories, Smith (F. B.), 1.

Coal problem in New Brunswick, I'oole, 

3.

Coal prospects of New Brunswick, 

Poole, 8.

Cobalt-nickel arsenides and silver, 

Miller (W. G.), 11.

Cobalt-nickel arsenides and silver deposits of Temiskaming, Miller (W. 

G.), 13.

Cobalt-nickel arsenides and silver in 

Ontario, Miller (W. G.), 8.

Composition and occurrence of petroleum, Mabery, 3.

Copper-bearing rocks in Quebec, Dresser, 7, 10, 12, 13.

Copper-bearing rocks of Sherbrooke district,'Dresser, 15.

Copper claims- of Aspen Grove and 

Aberdeen Camp, Johnston (R. A. A.), 

2.

Copper deposits of Aspen Grove Camp, 

Similkameen, Bailey (F.), 1.

Copper deposits of Mt. Sicker, Musgrave, 1.

Copper Mountain, Catherinet, 1.

Copper ores in Nova Scotia, New 

Brunswick, and Quebec, Ells (R. W.), 

22.

Correction in classification of gold formation, Hille, 4.

Corundum and emery, Fuller (H. T.), 1.

Corundum in Ontario, Baker, 1.

Corundum in Ontario, Barlow, 10.

Corundum in Ontario, Kerr (D. G.), 1.

Counties of Cumberland, Hants, Kings, 

and Annapolis, Fletcher, 6.

Crows Nest coal fields, Leach, (W. W.), 

1.

Crows Nest Pass coal field, Brewer 

(W. M.),7.

Duncan Creek mining district, Keele, 1.

Eastern Assiniboia and southern Manitoba, Dowling, 4.
462 INDEX TO NOBTH AMEEICAN GEOLOGY

Economic geology Continued. 

Canada Continued.

Eastern Ontario, Miller (W. G.), 6.

Eastern Ontario gold belt, Miller (W. 

G.),4.

Economic minerals in New Brunswick, 

Bailey (L. W.), 11.

Economic resources of Moose River 

Basin, Bell (T. M.), 2.

Eisenerzlagerstiitten am Lake Superior, 

Macco, 1.

Exploration of the Ontario iron ranges, 

Willmott, 4.

Fossil if erous rocks of southwest Ontario, Parks, 4.

Genesis of Animikie iron range, Hille, 

3.

Genesis of gold deposits of Baskerville, 

Atkin, 1.

Geological exploration in district of 

White Bay, Howley, 1.

Geological sketch of the Bankhead coal 

field, Turnbull, 1.

Geology and mining of yancouver 

Island, Sutton, 1.

Geology and natural resources of Ottawa and vicinity, Ells (R. W.), 7.

Geology of Boisdale Hills anticline, 

Boright, 1.

Geology of Bruce Mines district, Ingall, 

6.

Geology of district from Lake Timiskaming northward, Parks, 8.

Geology of Province of Quebec, Ells 

(R. W.), 8.

Geology of Renfrew, Addington, Frontenac, Lanark, and Carleton Counties, Ells (R. W.), 20.

Geology of the Moose River gold district, Woodman, 4.

Geology of the Sudbury district, Coleman, 20.

Geology of the Sudbury district, Hixon, 

1.

Geology of the Three Rivers map sheet, 

Ells (R, W.), 2.

Geology of Vancouver Island, Haycock, 3.

Geo.logy of Vancouver Island, Webster, 

1.

Gites auriferes du Klondike, Bel, 2.

Gold-bearing alluvions of Quebec, Chalmers, 2.

Gold fields of Nova Scotia, Faribault, 

3,4.

Gold mining in Arctic America, Penrose, 1.

Gold mining in Klondike, Miers, 2. 

 Gold near Lake Superior, Lane, 35.

Gold occurrences on Lightning Creek, 

Atkin, 2.

Gold production of North America, 

Lindgren, 16.

Gold production of North America, Miller (W. G.), 10.

Gold ores of western Ontario, Brent, 1..

Graham Island coal, Blakemore, 3.

Economic geology Continued. 

Canada Continued.

Graphite in Canada, Ells (R. W.), 18.

 Hydraulic cements in Manitoba, Wells 

(.1. W.), 3.

Industries miniere et metallurge en 

Colombie britannique, Vicaire, 1.

Iron-bearing rocks in Ontario, Coleman, 15.

Iron-bearing rocks of Nastapokan Islands, Mickle, 1.

 Iron belt west of Hutton, Culbert, 1.

Iron-ore deposits along Kingston and 

Pembroke Railway in eastern Ontario, Ingall, 4.

Iron-ore deposits near Kitchener, 

Blakemore, 2.'

Iron-ore deposits of western Ontario, 

Hille, 1.

Iron-ore fields of Ontario, Miller (W. 

G.), 3.

Iron ores of Nipissing district, Miller 

(W. G.), 2.

Iron ranges of northern Ontario, Miller (W. G.), 9.

Iron ranges of northwestern Ontario, 

Coleman, 12.

Iron ranges of the Lower Huronian, 

Coleman, 4.

Is there coal under Prince Edward 

Island?, Poole, 11.

Klondike district, McConnell, 4.

Klondike gold fields, McConnell, 5.

Kluana mining district, McConnell, G.

Lardeau district, Brock, 7.

Lardeau mining district, Brock,> 8.

Limestone of Philipsburg Railway and 

Coal Company, Donald, 1.

Limestones and lime industry of Manitoba, Wells (,T. W.), 5.

Limestones of Ontario, Miller (W. G.), 

14.

Loon Lake iron-bearing district, Smith 

(W. N.), 1.

McKee Creek, Atlin mining division, 

British Columbia, Brewer (W. M.), 5.

Magnetic iron sand, of the St. Lawrence, Obalski, 1.

Manganese mining in Nova Scotia, Jennison, 1.

Marl deposits, Ells (R. W.), 6.

Mica, Cirkel, 4.

Mica and the mica industry, Colles, 1.

Mica deposits, Cirkel, 2.

Mica deposits of Canada, Ells (R. W.), 

21.

Michipicoten gold belt, Clarke (C. 

H.), 1.

Michipicoten iron ranges, Coleman and 

Willmott, 2.

Michipicoten iron region, Coleman and 

Willmott, 1.

Mineral resources of Ontario, Miller 

(W. G.), 12.

Mineral resources of Vancouver Island, Brewer (W. M.), 14.

Mineral statistics, Ingall, 1,
FOB THE YEAES 1901-1905, INCLUSIVE. 463

Economic geology Continued. 

Canada Continued.

Minerals of Nova Scotia, Gllpin, 1.

Mines of Ontario, Carter (W. E. H.), 1.

Mining developments in eastern Ontario, Thomas, 1.

Mining districts near Kamloops Lake, 

Monckton, 1.

Mining in the Rossland district, Campbell (C. M.), 1.

Mining industry and mineral resources 

of British Columbia, Brewer (W. 

M.), 3.

Modes of occurrence of mineral albertite, Bailey (L. W.), 4.

Molybdenite, Wells, 2.

Molybdenum and tungsten, Johnston, 1.

Moose Mountain iron range, Leith, 6.

Mount Sicker mining district, Brewer 

(W. M.), 13.

Native gold in igneous rocks, Brock, 4.

New Brunswick, Bailey (L. W.), 5.

New mineral area in Ontario, Hardman, 1.

Nickel and copper deposits of Sudbury, Barlow, 8.

Nicola coal basin, Ells (R. W.), 23.

Nictaux iron field, Weatherbe, 1.

Northern nickel range, Coleman, 18. 

.Northern part of Nova Scotia, Fletcher, 5.

Notes on geology and ore deposits of 

southeastern British Columbia, Corless, 2.

Notes on mica, Corkill, 1.

Notes on molybdenite, Willimott, 2.

Nptes on the life history of coal seams, 

'Gwillim, 5.

Notes on western coals, Gwillim, 4.

Nova Scotia coals, Gilpiri, 3.

Nova Scotia gold fields, Faribault, 1, 2.

Occurrence of hematite, Mills, 2.

Occurrence of scheelite,* Atkin, 1. 

t Oil fields of Gaspe, Ells (R. W.), 12.

Ore deposits of Boundary Creek district, Brock, 2.

Ore deposits of Copper Mountain, Scott 

(0. N.), 1.

Ore deposits of Rossland, Kirby, 2.

Ore deposits of Rossland, MacDonaid,

1. 

.Ore deposits of Sudbury, Dickson, 4.

Ore quarrying in the Boundary district, British Columbia, Jacobs, 1.

Origin and relations of auriferous veins 

of Algoma (western Ontario), Crosby,. 4.

Peat in Canada, Chalmers, 7.

Petrography of Belvidere Mountain 

deposits, Marsters, 3.

Petroleum and natural gas [in Ontario], Corkill, 2.

Pictou coal field, Poole, 10.

Pioneer work in Crows Nest coal area, 

Blakemore, 1.

Platinum in British Columbia, Brock, 6.

Economic geology Continued. 

Canada Continued..

Poplar Creek and other camps of the 

Lardeau district, Brock, 5.

Port Huron oil field, Gordon (C. H.), 2.

Possible occurrence of coal area beneath Neo-Carboniferous, Nova Scotia, Ami, 29, 31.

Potter's clay at Middle Musquodoboit, 

Mason, 1.

Production of copper in Boundary district, Ledoux, 2.

Report on the Lardeau mining district, 

Robertson, 3.

Report on the Trout Lake Mining division, Robertson, 2.

Report on the valley of the Flathead 

River, Robertson, 1.

Section of mineral statistics and mines, 

annual report, Ingall, 2.

Section of mines, annual report, Ingall, 3, 5, 7, 9.

Stratigraphy of the Cascade coal basin, 

Bowling, 10.

Sudbury district, Barlow, 3.

Sudbury mining district, Barlow, 6.

Sudbury nickel-bearing eruptive, Coleman, 19.

Sudbury nickel deposits, Coleman, 14.

Sulphide ore bodies of Sudbury region, 

Silver, 1.

Surveys and explorations in Nova Scotia, Fletcher, 3.

Temagami district, Barlow, 7.

Texada Island, Brewer (W. M.), 1.

Tripolite deposits of Fitzgerald Lake, 

Crosby, .1.

Turtle Mountain, Manitoba, Dowling, 5.

Types of iron-bearing rocks in Ontario, 

Coleman, 7.

Vermilion River placers, Coleman, 3.

Voyage minier an nord-ouest Canadien, 

Bel, 1.

West Gore antimony deposits, Asquith,

I. 

White Horse copper camp, Brewer (W.

M.),15. 

White Horse district, Brewer (W. M.),

II.

White Horse mining district, Yukon 

Territory, Brewer (W. M.), 4.

Workable coals of Nova Scotia, Fletcher, 4.

Yukon district, McConnell, 2.

Yukon gold fields, Miers, 1. 

Colorado.

Across the San Juan Mountains, Rickard (T. A.), 7. 

 Aguilar coal and oil district, Lakes, 39.

American Nettie, Lakes, 1.

Anthracite situation in Colorado, Lakes, 

81.

Barela Mesa coal field, McLaughlin, 1.

Basaltic zones as guides to ore deposition, Stevens (E. A.), 2.

Book Cliff coal mines, Lakes, 66.

Boulder oil field, Fenneman, 4.
464 INDEX TO NORTH AMERICAN GEOLOGY

Economic geology Continued. 

Colorado Continued. 

Building and monumental stones,

Lakes, 12.

Building stones, Lakes, 13. 

Caiap Bird gold mine, Titcomb, 1. 

Camp Bird mine, Ouray, Purington, 3. 

Cave ore deposits, Lakes, 4. 

Cement materials and industry of the

United States, Bckel, 34. 

Coal along the eastern foothills, Lakes,

82.

Coal and asphalt deposits along Moffat

railway, Lakes, GO. 

CoaV' and mineral resources of Routt

County, Parsons and Liddell, 1. 

Coal field between Ralston Creek and

Boulder, Lakes, 86. 

Coal fields of Colorado, Lakes, 02, 80. 

Coal mines of Huerfano County, Lakes,

99.

Coals of southern Colorado, Lakes, 85.

Colorado Central lode, Foster, 1.

Colorado: Report of State bureau of 

mines, Lee (H. A.), 1.

Copper deposits at Pearl, Spencer (A. 

C.), 7.

Copper mining in the Pearl district, 

Read, 4.

Creede mining camp, Lakes, 50.

Cripple Creek volcano, Rickard (T. 

, A.), 1.

Curtis coal mine, Lakes, 3.

District aurifere de Cripple Creek, Ritter, 1.

Economic geology, La Plata folio, Purington, 1.

Economic geology of the Silverton quadrangle, Ransome, 1.

Example of localization of rich ore, 

Rickard (T. A.), 6.

Florence oil field, Fenneman, 9.

Formation of bonanzas in upper portions of gold veins, Rickard (T. A.), 

3.

Formation of Cripple Creek mining district, Moore (C. J.), 1.

Formation of Leadville mining district, 

Moore (C. J.), 2.

Genesis of ore deposits in Boulder 

County, Bagg, 2.

Geological resurvey of the Cripple Creek 

district, Lindgren and Ransome, 1, 2.

Geological structure of Camp Bird vein, 

Purington, 5.

Geology along the Animas River, Lakes, 

25.

Geology and coal deposits of the Spanish Peaks district, Lakes, 83.

Geology and underground water resources of the central Great Plains, 

Barton, 18.

Geology of the Needle Mountains quadrangle, Irving and Emmons, 1.

Geology of the oil fields of Colorado, 

Lakes, 15.

Economic geology Continued. 

Colorado Continued.

Geology of Virginius mine, Purington, 

7.

Gisements de minerals de zinc, Demaret, 1.

Gold deposits of Plomo, Gunther, 1.

Gold production of North America, 

Austin, 5.

Gold production of North America, 

Lindgreu, 16.

Grand River coal field, Lakes, 87.

Gypsum deposits in Colorado, Lakes, 61.

Influence of country rock on mineral 

veins, Weed, 6.

La Plata coal field, Lakes, 84.

Leadville district, Warwick, 2.

Lodes of Cripple Creek, Rickard (T. 

A.), 8, 12.

Mineralogical mistake, Van Diest, 1.

Mines and ore deposits of the Rosita 

and Silver Cliff mining district, 

Lakes, 53.

Mines of Ouray County, Downer and 

De Cou, 1.

Neglected mine and Near-by properties, 

Emmons (W. H.), 1.

Occurrence of ore at Red Mountain, 

Schwarz, 2.

Oil field of Mesa and Rio Blanco counties, Lakes, 24.

Oil in Colorado, Lakes, 21.

Oil situation in Colorado, Lakes, 48.

Oil springs of Rio Blanco County, 

Lakes, 17.

Ore deposits in Georgetown mining district, Spurr and Garrey, 1.

Ore deposits near Lake City, Irving, 7.

Ore deposits of Colorado, Lakes, 73.

Ore deposits of Rico Mountains, Ransome, 3.

Ore deposits of the American-Nettie 

mine, Ouray, Downer, 1.

Ore deposits of the Ouray district, Irving, 6, 9.

Ore horizons in San Juan Mountains, 

Purington, 11.

'Ore occurrence at Leadville, Robbins,vl.

Plastic dike near Ouray, Ransome, 2.

Prospecting for oil, Lakes, 11, 16.

Peculiar ore deposit, Colburn, 1.

Redcliff ore deposits, Lakes, 44.

Report State Bureau of Mines, Lee (H. 

A.), 1.

Rocky Mountain .coal fields, Storrs (I;. 

S.), 1.

Secondary enrichment at Cripple Creek, 

Weed, 21.

Silver Lake mine, Lakes, 47.

Silverton folio, Ransome, 16.

Soils of Colorado, Lakes, 40.

South Park coal field, Lakes, 89.

Spanish Peaks folio, Hills, 1. ,

Structure- of Boulder oil field, Fenneman, 5.

Summit County placers, Lakes, 43,
FOB THE YEABS 1901-1905, INCLUSIVE. 465

Economic geology Continued;1 

Colorado Continued. 

Telluride ores of Cripple Creek and

Kalgoorlie, Rickard (T..A.), 2. 

Tellurium veins in La Plata Mountains,

Austin, 1.

Tercio and Cuatro mines, Hosea, 1. 

Tercio coal mining district, Plumb, 1. 

Veins of Boulder and Kalgoorlie, Rickard (T. A.), 11.

Veins of Boulder County, Bagg, 3. 

Yampa coal fields, Lakes, 65, 88. 

Connecticut.

Cement materials and industry of the

United States, Eckel, 34. 

Clays of Connecticut, Loughlin, 1. 

Clays of the United States, Ries, 6. 

Hematite deposits of New York, Eckel,

30. 

Limonite deposits of New York and'

New England, Eckel, 36. 

Tungsten mine at Tnimbull, Hohbs, 5. 

Tungsten mining at Trumbull,' Hobbs,

16. 

Delaioare.

Clays of the United States, Ries, 6. 

District of Columbia.

Clays of the United States, Ries, 6. 

Washington folio, Darton and Keith, 1. 

Florida.

Cement materials and industry of the

United States, Eckel, 3. 

Clays of the United States, Ries, 6. 

Puller's earth deposits of Florida and

Georgia, Vaughan 18. 

Fuller's earth of Georgia and Florida,

Vaughan, 12.

Gypsum deposits in Florida, Day, 4. 

Phosphate deposits, Brown (L. P.), 1. 

Georgia.

Bauxite deposits of Georgia, Watson

(T. L.), 12. 

Cement materials and industry of the

United States, Eckel, 34. 

Olays of the United States, Ries, 6. 

Coal deposits of Georgia, McCallie, 9. 

Copper deposits in Georgia, Weed,-26. 

Dahlonega gold district, Eckel, 15. 

Dahlonega mining district, Eckel, 21. 

Fuller's earth deposits of Florida and

Georgia, Vaughan, 18. 

Fuller's earth of Georgia and Florida,

Vaughan, 12. 

Geologic relations oC the iron ores in

the Cartersville district, Hayes (C.

W.), 1. 

Georgia bauxite deposits, Watson (T.

L.), 2.

Gold and pyrite deposits of the Dahlonega district, Eckel, 16. 

Gold mining in McDuffle County,

Flnker, 1. 

Gold mining in McDuffle County, Ga.,

Fluker, 2.

Granites and gneisses of Georgia, Watson (T. L.), 8.

Bull. 301 06 30

Economic geology Continued. 

Georgia Continued.

Iron ores of Cartersville district, Hayes

and Eckel, 1. 

Manganese ore deposits of Georgia, Catlett; 2. 

Manganese ore deposits of Georgia,

Watson (T. L.), 9.

Manganese ores of +he Cartersville district, Hayes (C. W,), 11. 

.Mineral resources of Georgia, McCallle,

2. 

Ocher deposits in Cartersville district,

Hayes and Eckel, 2.

Ocher deposits of Bartow County, Watson (T. L.), 10. 

Roads and road-building materials of

Georgia, McCallie, 3. 

Rome folio, Hayes (C. W.), 5. 

Seminole copper deposit, Watson (T.

L.), 11. 

Southern Appalachian coal field, Hayes

(C. W.), 7. 

Vein structure at Reynolds mine, Collins (G. E.), 1. 

Hawaiian Islands.

Geology of Hawaiian Islands, Branner,

6. 

Idaho.

Artesian basins in Idaho and Oregon,

Russell, 9.

Bellevue mining district, Lakes, 45. 

Butte copper veins, Winchell CH. V.), 4. 

Coeur d'Alene district, Ransome, 16. 

Pacts about Thunder Mountain, Bell

(R.), 5. 

Geological reconnaissance across the

Bitterroot Range and Clearwater

Mountains, Lindgren, 21. 

Geology and mineral resources, Bell

(R.'N.), 5. 

Geology and water resources of Nez

Perces County, Part II, Russell, 2. 

Geology of Thunder Mountain and central Idaho, Bell (R.), 4. 

Gold production or North America,

Lindgreu, 16.

Idaho mining districts, Lakes, 18. 

Mining industry of Cceur d'Alenes, Finlay (.T. R.), 1-3. 

Mining industry of Idaho, Bell (R. N.),

3.

Nampa folio, Lindgren and Drake, 1. 

Ore deposits of Cceur d'Alene district,

Ransome, 17.

Outline of Idaho geology and of principal ore deposits of Lemhi and Custer counties, Idaho, Bell (R.), 1. 

Silver City folio, Lindgren and Drake,

2.

Thunder Mountain, L'Hame, 1. 

Thunder Mountain and Mackay, .Idaho,

Bell (R.), 2.

Thunder Mountain district, L'Hame, 2. 

Illinois.

Cement materials and industry of the

United States, Eckel, 34,
466 INDEX TO NOKTH AMERICAN GEOLOGY

Economic geology Continued. 

Illinois Continued.

Chicago folio, Alden, 1.

Clays of the United States, Ries, 6.

Coal field of Indiana and Illinois, Fuller 

and Ashley, 2.

Eastern interior coal field, Ashley, 1.

Fluorspar and zinc mines of Kentucky, 

Harwood, 1.

Fluorspar deposits of Kentucky-Illinois

district, Bain, 12.

1 Fluorspar deposits of sostriern Illinois, 

Bain, 6, 19.

Fluorspar mines of Kentucky and Illinois, Burk, 1.

Geological section across northern Illinois, Udden (Johan A.), 1.

Geological section in southern Illinois. 

Nickles, 2.

Lead and zinc deposits of°Illinois, Bain, 

11.

Lead and zinc deposits of Mississippi 

Valley, Van Ilise and Bain, 1.

Patoka folio, Fuller and Clapp, 2.

Stone industry in vicinity of Chicago, 

Alden, 2. x

Zinc and lead deposits of northwestern

Illinois, Bain, 14. 

Indiana.

Asphalt, oil, and gas in southwestern 

Indiana, Fuller (M. L.), 5.

Cement materials and industry of the 

United States, Eckel, 34.

Clays of Indiana, Blatchley, S.

Clays of the United States, Ries, 6.

Coal field of Indiana and Illinois, Fuller and Ashley, 2.

Pitney folio, Fuller and Ashley, 1.

Eastern interior coal field, Ashley, 1.

Estimation of the silica in the Bedford 

limestone, Knight (N.), 7.

Lakes of Indiana and their marl dyposits, Blatchley and Ashley, 1.

Lime industry in Indiana, Blatchley, 7.

Lower Carboniferous area of southern 

Indiana, Ashley, 2.

Medicinal properties and uses of Indiana mineral waters, Messier, 1.

Mineral waters of Indiana, Blatchley, :>.

Oolitic stone for Portland cement, 

Blatchley, 1.

Oolitic limestone industry, Siebenthal, 

3.

1'atoka folio, Fuller and Clapp, 2.

Petroleum industry in Indiana, Blatchley, 2, 4, 6.

Report of natural gas supervisor, Kinney, 1, 2.

Report of natural gas supervisor, Leach 

(.T. C.), 1, 2.

Silver Creek hydraulic limestone, Siebenthal, 2. 

Indian Territory.

Arkansas-Indian Territory coal field. 

Bache, 1.

Asphalt lands of Indian Territory, Taft", 

12,

Economic geology Continued. 

Indian Territory -Continued.

Asphalt refining, Crane, 3.

Atoka folio, Taff, 3.

Calgate folio, Taff, 2.

Coal fields of Arkansas and Indian Territory, Scholz, 1.

Coal lands of Indian Territory, Taff, 

7-11.

Coal mining in Indian Territory, Crane, 

5-

Coal work in Indian Territory, Taff, 10.

Geology of Muscogee oil fields, Taff and 

Shaler, 1.

Oil and gas fields of western interior 

and Gulf coast, Adams (G. I.), 2.

Portland-cement resources of Indian 

Territory, Taff, 14.

Southwestern coal field, Taff, 4.

Tahlequah folio, Taff, 17.

Tishomingo folio, Taff, 6. 

To wa.

Analyses of Iowa building stones, 

Knight (N.),'2.

Artesian wells in Iowa, Calvin, 0.

Cement and cement materials of Iowa, 

Eckel and Bain, 1.

Geology and geological resources of 

Iowa, Calvin, 3. 7.

Geology of Benton County, Savage, 7.

Geology of Cedar County, Norton, 1.

Geology of Cherokee and Buena Vista 

counties, Macbride, 2.

Geology of Chickasaw County, Calvin, 

11.

Geology of clays, Beyer and Williams, 2.

Geology of Clinton County, Udden 

(Jon A.). 1.

Geology of Emmet, Palo Alto, and Pocahontas counties, Macbride, 4.

Geology of Fayette County, Savage, 8.

Geology of Henry County, Savage, 1.

Geology of Howard County, Iowa, Calvin, 10.

Geology of Jasper County, Williams (I. 

. A.),'l.

Geology of Jefferson County, Uddeu, 5.

Geology of Louisa County, Udden, 2.

Geology of Marion County, Miller (B. 

L.), 1.

Geology of Mills and Fremont counties, 

Udden, 8.

Geology of Mitchell County, Calvin, 12.

Geology of Monroe County, Iowa, Beyer 

and Young, 1.

Geology of Page County, Calvin, 1.

Geology of Pottawattamie County, Udden, 3.

Geology of Tama County, Savage, 3.

Geology of Wapello County, Leonard, 3.

Geology of Webster County, Wilder, 3.

Gisements de minerals de zinc, Demaret, 1.

Gypsum deposits in Iowa, Wilder, G.

Gypsum of central Iowa, Wilder, 4,

Iowa's iron mine, Beyer, 2,
FOB, THE YEARS 1901-1905, INCLUSIVE. 467

Economic geology Continued. 

loica Continued.

Lead and zinc deposits of Mississippi

Valley, Van Ilise and Bain, 1. 

Mineral production in 1901, Beyer, 1. 

Mineral production in 1902, Beyer, 3. 

Mineral production in 1904, Beyer, 4. 

Occurrence of gold and other mineral 

products in Iowa, Calvin, 2.

Portland-cement resources of Iowa, 

Bain,-1",.

Report of assistant State geologist, 

Leonard, 2.

Southwestern Iowa coal fields, Keyes, 

22.

Technology of clays, Beyer and Williams, 1.

Tenth annual report of State geologist, 

Calvin, 5.

Tests of lithographic limestone of 

Mitchell County, Hoen, 1.

Western interior coal field, Bain, 3. 

Kansas.

Americus limestone, Smith (A. ,T.), 1.

Atchisou diamond-drill prospect hole, 

Langworthy, 1.

Cement materials and industry of the 

United States, Eckel, 34.

Clay industries of Independence quadrangle, Schrader and Haworth, 2.

Coal fields of Kansas, Crane, 4.

Composition of gas from a well at Dexter, McFarland, 1.

Cottonwood Kails folio, Prosser and 

Beede, 1.

Dakota Cretaceous of Kansas and Nebraska, Gon Id, 0.

Dexter nitrogen gas well, Haworth and 

McFarland, 1.

Economic geology of lola and vicinity, 

Grimsley, 2.

Economic geology of the lola quadrangle, Adams, Haworth, and Crane, 1.

Galeua-.Ioplin lead and zinc district, 

Haworth, 1.

Geology and mining interests of Kansas, Haworth, 3.

Geology and underground water resources of the central Great Plains, 

Darton, IS.

Gisements cle minerals de zinc, Dernaret, 1.

Gold in Kansas, Lovewell, 2.

Gold in Kansas shales. Lovewell, 1.

Gypsum deposits in Kansas, Grimsley, 

5.

Kansas coal mines of the Missouri Valley, Crane, 2.

Kansas coal mining, Crane, 1.

Kansas mines and minerals, Grimsley, 

1.

Kansas petroleum, Bartow and McCoIlum, 1.

Lead and zinc deposits of the .Toplin 

district, Smith (W. S. T.l. 2.

Oil and gas in Kansas, Haworth, 4.

Economic geology Continued. 

Kansas Continued.

Oil and gas fields of western interior 

and Gulf coast, Adams (G. I.), 2.

Oil and gas of Independence quadrangle, Schrader and Haworth, 1.

Oil, gas, glass, etc., in Kansas, Grimsley, 1.

Origin of gypsum deposits, Sherwin, 2.

Ottawa gas wells, Yates (.T. A.), 1.

Petroleum and natural gas, Haworth,

2.

Portland-cement resources of the Independence quadrangle, Haworth and 

Schrader, 1.

Springs of Kansas and Oklahoma, 

Gould, 3.

Tests for gold and silver in shales from 

western Kansas, Lindgren, 7, 8.

Western interior coal field, Bain, 3. 

Kentucky.

Asphalt rock in Kentucky, Burk, 2.

Barboursville oil field, McCallie, 7.

Big Stone Gap coal field, Pultz, 1.

Clays of the United States, Ries, 6.

Cumberland Gap coal field, Ashley, 3, 4.

Eastern interior coal field, Ashley, 1.

Fluorspar and zinc mines of Kentucky, 

Harwood, 1.

Fluorspar deposits of Kentucky-Illinois 

district, Bain, 12.

Fluorspar mines of Kentucky and Illinois, Burk, 1.

Gisements de minerals de zinc, Demaret, 1.

.Telli'co coal field, Evans (N. N.), 2.

Lead and zinc bearing rocks of Kentucky, Miller (A. M.), 4.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Smith (W. S. T.),

3.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich and 

Smith, 1.

Lithographic stone deposits of eastern 

Kentucky, Ulrich, 3.

Norton coals of Big Sandy Basin, Althouse, 1.

Oil and gas sands of Kentucky, Hoeing, 1.

Report of division of chemistry, Peter, 

1.

Report on lands leased for oil and gas 

near Cannel City, Lane, 19.

'Southern Appalachian coal field, 

Hayes (C. W.), 7.

Zinc in Crittenden County, Wheeler

(G. D.), 1. 

Louisiana.

Accumulation of petroleum, Hayes 

(C. W.), 8.

Cemetft materials and industry.of the 

United States, Eckel, 34.

Geological horizon of petroleum, Fishback. 1.

Hills of Louisiana north of V. S. & P. 

Railroad, Lerch, 1.
468 INDEX TO NORTH AMERICAN GEOLOGY

Economic geology Continued. 

Louisiana Continued.

Hills of Louisiana south of V. S. and P.

Railroad, Lercli, 2. 

Oil fields of the Texas-Louisiana gulf

coast, Fenneman, 8. 

Oil fields of Texas-Louisiana Gulf

coastal plain, Hayes (C. W.), 13. 

Oil fields of Texas-Louisiana Gulf

coastal plain, Hayes and Kennedy, 1. 

Oil in Louisiana, Harris, 4. 

Preliminary report upon bluff and Mississippi alluvial lands of Louisiana,

Clendenin, 2.

Preliminary report upon Florida parishes of east Louisiana, Clendenin, 1. 

Salines of north Louisiana, Veatch, 1. 

Southern oil fields, Hager, 1. 

Subterranean waters of Louisiana,

Harris,, 3. 

Sulphur deposits of Calcasieu Parish,

Kerr, 1. 

Underground waters of Louisiana,

Harris, 6.

Volcanic origin of oil, Coste, 4. 

Water supplies in Louisiana, Fuller

(M. L.), 10. 

Maine.

Clays of the United States, Ries, 6. 

Geology of Perry Basin, Smith and

White, 1. 

Granite industry of Penobscot Bay

quadrangle, Smith (G. 0.), 17. 

Mineral resources, Lee (L. A.), 1. 

Molybdenite deposit in eastern Maine,

Smith (G. 0.), 16. 

Quartz veins in Maine and Vermont,

Smith (G. O.), 14. 

Slate investigations during 1904, Dale,

8.

Water powers of Maine, Pressey, 3. 

Maryland.

Bituminous coal fields of Maryland,

White (D.), 7. 

Cement materials and industry of the

United States, Eckel, 34. 

Clays of Maryland, Ries, 5. 

Clays of the United States, Ries, 6. 

Copper deposits of Appalachian States,

Weed, 17.

Distribution and character of Maryland coal beds, Clark, Martin, and

Rutledge, 1. 

Geology of the Maryland coal district,

Martin (G. C.), 16.

Gold veins near Great Falls, Weed, 35. 

Mineral resources of Cecil County,

Mathews, 1. 

Mineral resources of Garrett County,

Martin (G. C.), 2. 

Slate investigations during 1904, Dale,

 8. 

Massachusetts.

Building stones of Boston, Crosby and

Loughlin, 1. 

Cement materials and industry of the

United States, Eckel, 34.

Economic geology Continued. 

Massachusetts Continued.

Clays of the United States, Ries, 6. 

Hematite deposits of New York, Eckel,

30. 

Limonite deposits of New York and

New England, Ecke), 36. 

Mexico.

Aguas subterraneas de Amozoc, Ordofiez, 12.

Cananea copper deposits, Weed, 12. 

Cananea ore deposits, Weed, 23. 

Cananea revisited, Hill (R. T.), 12. 

Canteras de San Lorenzo Totolinga,

Lazo -and Ordofiez, 1. 

Coal fields of Las Esperanzas, Ludlow,

1.

Coal mines at Las Esperanzas, Ries, 9. 

Cobalt au Mexique, Cabal lero, 1. 

Coking coal in Chihuahua,- Phillips

(W. B.), 13.

Copper deposits of San Jose, Kemp, 32. 

Copper deposits in Sinaloa and Sonora,

Rickard (F.), 2. 

Criadero de fierro del Cerro de Mercado,

Durango, Rangel, 1. 

Criaderos argentlferos, Flores, 1. 

Criaderos cupro-argentlferos en Tapalpa, Villafana, 1. 

Criaderos de fierro de la hacienda de

Vaquerias, Villarello and Bose, 1. 

Criaderos de mercurio de Chiquilistan,

Villarello, 6. 

Criaderos de petroleo de Pichucalco,

Alcala, 1. 

Distribuci6n geografica y geolfigica de

los criaderos rninerales, Aguilera, 1. 

Estado de Tabasco, Laguerenne, 1. 

Fierro de Tatatila, Veracruz, Capilla,

1. 

Genesis de los yacimientos mercuriales

de Palomas, Villarello, 1. 

Geographic and geologic features, and

their relation to the mineral products of Mexico, Hill (R. T.), 4. 

Geographical and geological distribution of mineral deposits of Mexico,

Aguilera, 3. 

Geology of San Pedro district, Finlay

(G. I.), 5. 

Geology of Santo Domingo placer

fields, Hill (R. T.), 15. 

Geology of the Cananeas, Mathez, 1. 

Geology of western Mexico, Farrington, 13. 

Gold mines of the San Pedro district,

Laird, 1. 

Gold production of North America,

Lindgren, 16. 

Guanajuato mining district, I-Ienrich,

1. 

Guanajuato mining district, Hill

(R. T.), 14.

Hostotipaquillo district, Cummings, 10 

La industria minera, Ordofiez, 2. 

Kupfererzlagerstatte in Nieder-Californien, Krusch, 1,
FOR THE YEARS 1901-1905, INCLUSIVE. 469

Economic geology Continued. 

Mexico Continued.

Ligeros datos sobre los criaderos de

Penoles, I-Ifjar, 1. 

. " Los Reyes" gold mines, Smith (A.

I-L), 1. 

Mina Santa. Francisca, Cook (E. H.),

I. 

Minas " Santiago y Anexas," Villarello,

9.

Mineral de Angangueo, Ordofiez, 11. 

Mineral zone of Santa Maria del Rio,

Manzano, 1. 

Mines and minerals of Guanajuato,

Blake (W. P.), 7. 

Mines in the states of Chihuahua, Sinaloa, and Sonora, Weed, 8. 

Mines of Santa Eulalia; Aiken, 1. 

Mining industry of Pachuca, Ordonez;,

3, 6.

Mining in Lower California, Lovvry, 1. 

Montezuma district, Clere, 1. 

Occurrence of selenium with pyrite,

Pearce, 1. 

Onyx-marble deposits of .Timulco, Ordofiez, 4.

Ore deposits of Cananea, Austin, 1. 

Ore deposits of Cananea, Hill (R. T.),

II.

Ore deposits of La Cananea, Steel, 1.

Sahuayacau district, Bagg, 8.

San Alto tin deposits, Nevius, 3.

Santa Eulalia district, Hill (R. T.), 10.

Santa Eulalia mines, Lakes, 54.

Santa Eulalia mining district, Argall 

(!'.), 1.

Santa Eulalia ore deposits, Argall (P.), 

2.

Sierra Mojada and its ore deposits, 

Emraons (S. F.), 8.

Sierra Mojada and its ore deposits,

Malcomson, 1.

 Silver-bearing veins of Mexico, Halse, 

1, 4, 5.

Silver-lead mines of Santa Eulalia, Cahill, 1.

Structure of ore-bearing veins in Mexico, Halse, 2.

Teoria quimica-para explicar la formacion del petroleo de Aragon, Villarello, 3.

Trip to Chihuahua, Lakes, 51.

Upland placers, of La Cienaga, Sonora, 

Hill (R. T.),7.

Value of ores in Mexico, Emmons (N. 

 H.), 1.

Vanadio de Charcas, Caballero, 2.

Yaqui River country of Sonora, Bancroft, 1. 

Michigan,

Alabaster area, Gregory (W. M.), 3.

Asphalt in Delta County, Lane, 6.

Cement materials and industry of the 

United States, Eckel, 34.

Clays and shales of Michigan, Rles, 1.

Clays of the United States, Ries, 6.

Economic geology Continued. 

Michigan Continued.

Coal formation of Bay County, Cooper 

(W. F.), 3.

Coal of Michigan, Lane, 14.

Copper mines of Lake Superior, Rickard (T. A.), 14, 16.

Copper mining in Upper Michigan, 

Jackson (.1. F.), 1.

Deep borings for oil and gas, Lane, 40.

Deep wells and prospects for oil and 

gas, Lane, 10.

Economic geology of Michigan, Lane, ">, 

8,26.

Elsenerzlagerstatten am Lake Superior, 

Macoo, 1.

Explorations for oil and gas, Lane, 31.

Fifth annual report of State geologist, 

Lane, 39.

Geology of lands in Upper Peninsula, 

Rose, 2.

Geology of Menominee Range, I-Iulst, 1.

Geology of some lands in Michigan, 

Rose, 1.

Gold near Lake Superior, Lane, 35.

Gypsum, Diehl, 1.

Gypsum and plaster industry of Michigan, Grimsley, 7.

Gypsum deposits in Michigan, Grimsley, 4.

Iron-ore deposits of the Lake Superior 

region, Van Hise, 2.

Lake Superior geological work, Van 

Hise, 14.

Lake Superior iron-ore deposits, Grant 

(U.S.), 6.

Lake Superior iron region, Leith, 10.

Limestones of Michigan, Lane, 1, 9, 41.

Localities and mills manufacturing 

Portland cement, Lane, 21.

Marl and the manufacture of Portland 

cement, Hale, 1.

Marls and clays in Michigan, Fall, 1, 2.

Menominee district of Michigan, Bayley, 1.

Michigan clay, shales, and paving materials, Lane, 34.

Northern interior coal field, Lane, 15.

Origin of gypsum, Grimsley, 8.

Origin of Michigan bog limes, Lane, 20.

Origin of Michigan gypsum deposits, 

Grimsley, 6.

Port Huron oil field, Gordon (C. H.), 2.

Portland-cement industry in Michigan, 

Russell, 6.

Relation of vein at Central mine, Kcweenaw Point, to Kearsarge conglomerate, Hubbard (L. L.), 2.

Report of Michigan Geological Survey, 

Lane, 17.

Report on Arenac County, Gregory (W. 

M.), 1, 2.

Salt, Lane, 12.

Sixth annual report of the State geologist, Lane, 49.

Summary of Lake Superior geology. 

Leith, 14.
470 INDEX TO NOBTH AMERICAN GEOLOGY

Economic geology Continued. 

Michigan Continued.

Surface geology of Alcona County,

Leverett, 3. 

Topography, soils, water resources, etc.,

of Muskegon County, McLouth, 1. 

Minnesota.

Baraboo iron ore, Winchell (N. H.). 23. 

Casselton-Fargo folio, Hall and Willard, 1. 

Cement materials and industry of the

United States, Eckel, 34. 

Constituents of Minnesota soils, Hall

(C. W.), 2. 

Deep wells as a source of water supply

for Minneapolis, Winchell (N. H.),

27. 

Eisenerzlagerstittten am Lake Superior,

Macco, 1. 

Geologic work on Lake Superior iron

district, Leith, 5. 

Geology and mines of Lake Superior

copper district, Stevens (H. J.), 1. 

Geology of a new iron district in Minnesota, Thomas, 4. 

Geology of Minnesota, Hall (C. W.),

5, 7. 

Geology of the iron ores of Minnesota,

Winchell (N. H.), 24. 

Iron-ore deposits of the Lake Superior

region, Van Hise, 2. 

Iron ores of Mesabi and Gogebic ranges,

Leith, 8. 

Iron ores of Minnesota, Winchell (N.

H.), 7. . « 

Lake Superior iron ore deposits, Grant

(U. S.), 6. 

Lake Superior iron region during 1903,

Leith, 12.

Mesabi iron-bearing district, Leith, 4. 

Mesabi iron ore range, Woodbridge, 1. 

Mesabi iron range, Winchell (H. V.),3. 

Mining in the Vermilion iron district

of Minnesota, Thomas, 3. 

New iron-bearing horizon in Keewatin

in Minnesota, Winchell (N. H.), 1. 

Origin and distribution of Minnesota

clays, Berkey, 3. 

Original source of Lake Superior iron

ores, Spurr, 5. 

Pioneer iron mine, Ely, Minn., Carlyle,

1.

Vermilion district of Minnesota, Clements, 2.

Vermilion iron-bearing district of Minnesota, Clements, 3. 

Mississippi.

Cement and cement resources of the

Tombigbee River district, Eckel and 

' Cridor, 1. 

Cement materials and industry of the

United States, Eckel, 34. 

Cement resources of northeast Mississippi, Crider, 1.

Clays of the United States, Ries, 6. 

Geology of Oktibbeha County, Logan, 2. 

Loess of Natchez, Miss., Shimek, 4.

Economic geology Continued. 

Mississippi Continued.

Phosphate deposits, Brown (L. P.), 1.

Stoneware and brick clays,. Eckel, 18. 

Missouri.

Biennial -report of State geologist, 

Buckley, 7.

Bituminous and asphalt rocks. Broadhead, 4.

Cement materials and industry of the 

United States, Eckel, 34.

Coal fields of Missouri, Bush, 1.

Copper deposits of Missouri, Bain and 

Ulrich, 1, 2.

Disseminated lead ores of southeast 

Missouri, Nason, 4.

Galena-.Toplin lead and zinc district, 

Haworth, 1.

Geology of Miller County, Ball and 

Smith, 1.

Geology of Moniteau County, Van 

Horn, 1.

Gisements de minerals de zinc, Demaret, 1.

Graydon sandstone, Babcock and Minor, 1.

Joplin /inc district, Steele, 1.

Lead and zinc deposits of Mississippi 

Valley, Keyes, 20.

Lead and zinc deposits of -Mississippi 

Valley, Van Hise and Bain, 1.

Lead and zinc deposits of Ozark region, Bain, 2.

Lead and zinc deposits of Ozark region, Van Hise, 5.

Lead and zinc deposits of the Joplin 

district, Smith (W. S. T.), 2.

Missouri and Arkansas zinc mines, 

Branner, 3.

Missouri' and Arkansas zinc mines, 

Hedburg, 1.

Missouri and Arkansas zinc mines, 

Nichols (H. W.), 2.

Missouri coal field, Griffith, 4.

Missouri lead and zinc regions, Crook, 

2.

Origin of Joplin ore deposits, Bain, 1.

Quarrying industry of Missouri, Buckley and Buehler, 1.

Pierson Creek mines, Smith and Standley, 1.

Report of State geologist, Buckley, 4.

Source of Missouri lead, Wheeler (H. 

A), 1.

Structural features of Joplin district, 

Bain, 17.

Western interior coal field, Bain, 3.

Zinc deposits of Missouri, Bain, 13. 

Montana.

Cement resources of Montana, Weed, 33.

Chalcocite at Butte, Wincbell (H. V.), 

2.

Conditions in veins and faults in Butte, 

Braden, 1.

Corundum in Montana, Edman, 1.

Economic value of hot springs, Weed, 

38.
FOB THE YEARS 1901-1905, INCLUSIVE.

Economic geology Continued. 

Montana Continued.

Geological reconnaissance across the

Bitterroot Range and Clearwater

Mountains, Lindgren, 21. 

(»eology and ore deposits of Klkhorn

mining district, Weed, n. 

Geology of the Butte mining district.

Miller (0. W. ) , i!. 

(iolcl mines of Marysville district.

Weed, 14.

Hold nugget from Montana, I'earce. 1. 

Gold production of North America.

Lindgren, 10.

Gypsum deposits. Rowe, 5. 

Gypsum deposits In Montana, Weed, 20. 

Igneous rocks and their segregation,

Wlnchell (A. N.), 4. 

lnfluen.ee of country rock on mineral

veins, Weed, (!. 

Mineral deposits of Bitterroot Range

and Clearwater Mountains, Lindgren,

11.

Montana coal Gelds, Rowe, 2, 6. 

OH of the northern Rocky Mountains.

Wlllis, 4.

Ore deposits at Butte, Weed, 16. 

Ores of Butte mining district. Byrne, 3. 

Rocky Mountain coal fields, Storrs (L.

S.), 1. 

Source of placer gold In Alder Gulch,

Douglass, 11. 

Volcanic ash beds of Montana, Rowe, 1.

Cement materials and Industry of the

TTnlted States. Eckel, 84. 

Comparative value of bluff and valley

wash deposits as brick material,

Fisher (C. A.), 1. 

Dakota and Carboniferous clays of Nebraska, Gould and Fisher, 1. 

Dakota Cretaceous of Kansas and Nebraska, Gould, H: 

Geology and underground water resources of the central Great Plains.

Darton. 18.

Geology of Dakota County, Burchard, 2. 

Jefferson County, Carmony, 1. 

Lignites of the Missouri Valley, Burchard, 1. 

Limestone quarries 'of Nebraska, Fisher

(C. A.), 2. 

Report of State geologist. Barbour (R.

H.). 8. 

Scotts Bluff folio, Darton, 11.

Alum deposit near Sliver Peak, Spurr.

21. 

Building stones of Nevada, Rcld (J.

A.), 2. 

Cement materials and Industry of the

United States, Eckel, 34. 

Coal deposits between Silver Creek and

Candelarla, Spun*. 20. 

Contact quaquaversal, Purlngton, 2. 

Delamar and Born-Silver mines, Emoiooe' (S, F.), 8,

Economic geology Continued. 

.Yc u(/(Z« Con ti nue.d. 

Developments at Tonopah during li)()4.

Spurr, 20.

District of Goldfield. Draper. 1. 

Genetic relations of we»(*rn Nevada 

ores, Spurr. XI.

Geological features of Nevada. Loudcrback, 1.

9

Geology of Goldfield, Domlnlan. 1, U. 

.Geology of Goldnelds district. S^urr, 1!). 

Geology of Nevada, Spurr, 0. 

Geology of region of Walker River.

Smith (D. T.), 2. 

Geology of the Tonopah mining district, Spurn, 20. 

Gold-bearing quartzltea of eastern Nevada, Weeks, 2. 

Gold production of North America,

Lindgren, If!. 

Gold production of North America,

Turner, 15. 

Gypsum deposits In Nevada, Louderback, 0. 

Gypsum deposits of Nevada, Louderback, 2. 

Bydrothermal activity In veins at We

deklnd, Morris, 1. 

Lone Mountain district, Lakes, 72. 

Mines of Esmeralda County, Turner, ri. 

Montezuma district, Stretch, 3. 

Nevada coal field, Stoneharn, 1. 

Nevada ore deposit,*Wlel, 1. 

Nitrate deposits, Humboldt County,

Wagenen, 1.

Notes on Goldfield, Wlnchell (TI. V.), n.

Notes on Tonopah, Kaston, 1.

Notes on two desert mines, Emmons (S.

F.), 2.

Occurrence of tungsten ore. Weeks, 1. 

Ore deposits of Contact, Bailey (J. T.).

1. 

Ore deposits of Silver Peak quadrangle.

Spurr, 18. 

Ore deposits of Tonopah, Spurr. R. 0.

il.

Ores of Goldfield, Spurr, 20. 

Osceola tungsten deposits, Smith (F.

D.), 1. 

Rabbit Hole sulphur mines, Adams (G.

I.), 1(1.

Santa Fe mining district, McCormlck, 1. 

Silver Peak region, Spurr, 22. 

Tiltlgkelt helsser Quellen In den Gilngen von Wedeklnd, Wendeborn, 1. 

Tonopah, Knapp" (S. A.), 1. 

Tonopah mining camp, Lakes, 68. r 

Tonopah mining district, Spurr, 27. 

Tungsten ore In eastern Nevada. Weeks,

8.

. Exploration In Carboniferous basin

near Grand Lake, Howley, 2. 

Pyrites deposits at Port au Port, 

Melssner, 1.
472

Economic geology Continued. 

New HampsJiire.

-Geology of Littleton, Hitchcock (C.

H.),10. 

Neio Jersey.

Artesian wells, Woolman, 1-3.

Cement materials and industry of the 

United States, Eckel, 34.

Cement-rock deposits of the Lehigh district, Eckel, 25.°

Clay and its properties, Ries, 12.

Clays of the United States, Ries, 6.

Copper deposits of Appalachian States, 

Weed, 17.

Copper deposits of New Jersey, Weed, 

18.

Copper leaching at the American copper mine, Bond, 1.

Gisements de minerals de zinc, Demaret, 1.

Griggstown copper deposit, Weed, 27.

Iron and zinc mines, Kiimmel, 5.

Magnetite deposits in Sussex County, 

Spencer (A. C.), 12.

Manufacture of clay products, Ries, 13.

Mining industry, Kiimmel, 2, 3.

Molding sands of New Jersey, Kiimmel, 9.

Portland-cement industry, Kiimmel, 1.

Stratigraphy of New Jersey clays, Kiimmel and Knapp, 1.

Talc deposits of Phillipsburg, Peck, 6.

Underground waters of New Jersey, 

Knapp (G. N.), 1.

Zinc and manganese deposits of Franklin Furnace, Wolff, 2. 

Neio Mexico.

Application of geology to economic 

problems in New Mexico, Herrick (C. 

L.), 1.

Burro Mountain copper district, Reid 

(G. D.),l. .

Cerrillos anthracite mine, Lakes, 5.

Coal fields of the White Mountain region, Fisher (C. A.), 4.

Coal, graphite, and oil field of Raton, 

Lakes, 23.

Copper deposits of Sierra Oscura, Turner, 11..

Curtis mines, Lakes, 7.

Geology of Apache Canyon placers, 

Keyes, 33.

Geology of the Cerrillos Hills, Johnson (D. W.), 4.

Geology of the Jemez-Albuquerque region, Reagan, 1.

Gisements de minerals de zinc, Demaret, 1.

Gold production of North America, 

Lindgren, 16.

Gypsum deposits in New Mexico, Herrick (H. N.), 1.

Hagan coal field, Keyes, 43.

Iroft deposits of the Chupadera Mesa, 

Keyes, 42.

Jemez coal fields, Reagan, 4.

Lake Otero, Herrick (C. L.), 6.

Economic geology Continued. 

New Mexico Continued.

Mogollon range, Weatherhy, 1.

New coal field, Lakes, 6.

New Mexico copper deposits, Austin, 2.

New Mexico mines and minerals, Jones

(F. A.), 1. 

Ore deposits of San Pedro district,

Yung and McCaffiery, 1. 

Ore deposits of the Sierra de Los Caballos, Keyes, 47.

Remarkable silver pipe, Keyes, 32. 

Report of mine inspector, Sheridan, 1. 

Rocky Mountain coal fields, Storrs (L.

S.), 1. 

Secondary enrichment in the Santa Rita

district, Bagg, 5. 

1 Trip to White Oaks, Smith and Dominian, 1.

White sands of New Mexico, Brady, 1. 

Zinc carbonate ores of the Magdalena

Mountains, Keyes, 48. 

'New York.

Abrasives of New York State, Magnus,

1. 

Artesian conditions on Long Island,

Veatch, 6. 

Artesian-well sections at Ithaca, Tarr,

5.

Cement industry in New York, Eckel, 5. 

 Cement materials and industry of the

United States, Eckel, 34. 

Clays of the United States, Ries, 6. 

Clinton hematite, Eckel, 33. 

Economic geology of Monroe County,

Sarle, 3. 

Economic geology of New York, New

York State Museum, 1. 

Economic geology of Oneida County,

Smyth (C. H.), 5, 

Economic geology of western New York,

Bishop (T. P.), 2. 

Economic products of St. Lawrence

County, Loga'n, 1. 

Emery deposits of Westchester County,

Eckel, 2. 

Geological history of hematite iron ores

of Antwerp and Fowler belt in New

York, Crosby, 3. Geology of the Paradox Lake quad-

 rangle, Ogilvie, 6.

Graphite in the Adirondacks, Kemp, -27. 

Gypsum deposits in New York, Eckel,

22. 

Gypsum deposits of New York State,

Parsons, 2. 

Gypsum industry in New York, Parsons,

1, 4. 

Hematite deposits of New York, Eckel,

30:

Hematite iron ores of Antwerp and

Fowler belt, Crosby, 2. 

Hydrology of New York, Rafter, 1. 

Lime and cement industries of New

York, Ries, 4. 

Limestones in central New York,

Schneider, 2.
FOE. THE YEARS 1901-1905, INCLUSIVE. 473

Economic geology Continued. 

Ncio York Continued.

Limonite deposits of New York and

New England, Eckel, 36. 

Magnetite deposits at Mineville, Ries, S. 

Mineral developments around Ithaca,

Ries, 10. 

Mineral developments at Mineville,

Ries, 11. ' 

Mineral resources of Onondaga County,

Hopkins (T. C.), 9. 

Minerals not commercially important,

Whitlock, 3. 

Mining and quarry industry during

1904, Newland, 2. 

New York City folio, Merrill and others.

1. 

Oil and gas in New York, Bishop (T.

P.), 1.

Peat, Parsons, 3. 

Peat and its occurrence in New York,

Ries, 7. 

Portland-cement industry in New York,

Eckel, 4. 

Portland-cement resources of New York,

Eckel, 39.

I'yrite deposits of the western Adirondack's, Eckel, 40.

Quarries of bluestone, Dickinson, 1. 

Quarry industry in southeastern New

York, Eckel, G.

Rossie lead veins, Smyth (C. H.), 4. 

Salt and other resources of the Watkins

Glen quadrangle, Kindle, 7. 

Slate quarries of Washington County,

Nevius, 1.

Whetstone industry, Schneider, 5. 

Nicaragua.

Gold fields of eastern Nicaragua, Gottschalk, 1. 

Xorth Carolina.

Asheville folio, Keith, 9. 

Atlantic coast Triassic coal field, Woodworth, 4. 

Biennial report of the State geologist,

Holmes (J. A.), 1, 2. 

Carolina gold deposits, Weed, 3. 

Carolina tin belt, Graton, 3. 

Cement materials and industry of the

United States, Eckel, 34. 

Clays of the United States, Ries, 6. 

Copper-hearing rocks of Virgilina copper district, Watson (T. L.), 6. 

Copper deposits of Appalachian States,

Weed, 17. 

Copper deposits of southern United

States, Weed, 2.

Corundum in North Carolina, Ropes, 1. 

Corundum of North Carolina, Pratt and

Lewis, 1.

Cranberry folio, Keith, 4. 

Gold in North Carolina, Moore (F.), 1. 

Greeneville folio, Keith, 11. 

Iron-ore deposits of the Cranberry district, Keith, 5. 

Marble and talc of North Carolina,

Pratt, 7.

Economic geology Continued. 

North Carolina Continued.'

Mining industry in North Carolina, 

Pratt, 4, 9-11.

Mount Mitchell folio, Keith, 12.

Norfolk folio, Darton, 7.

Phosphate deposits, Brown (L. P.), 1.

Talc deposits of North Carolina, Keith, 

7.

Tin, Struthers and Pratt, 1.

Tin deposits of the Carolinas, Pratt

and Sterrett, 1. 

North Dakota.

Casselton-Fargo folio, Hall and Wlllard, 1.

Cement materials and industry of the 

United States, Eckel, 34.

Economic geology of the 1'embina region, Berkey, 7.

Lignite coal fields of North Dakota, 

Wilder, 2.

Lignite deposits, Hazeltine, 1.

Lignite of North Dakota, Wilder, 1, 8.

Lignite on the Missouri, Heart, and 

Cannon Ball rivers, Wilder, 10.

Lignites of the Missouri Valley, Burchard, 1.

Region between the Northern Pacific 

Railroad and Missouri River, Wood 

(L. H.), 1.

Report of Geological Survey, Babcock, 

1.

Rocky Mountain coal fields, Storrs (L. 

S.), 1.

Water resources of Devils Lake region,

Babcock, 2. 

Ohio.

Berea grit oil-sand in Cadiz quadrangle, 

Griswold, 1.

Bituminous coal field of Ohio, Hazeltine, 2.

Cement materials and industry of the 

United States, Eckel, 34.

Clays of the United States, Ries, G.

Composition and occurrence of petroleum, Mabery, 3.

Corning oil and gas field, Bownocker, 2.

Eastern Ohio oil fields, Griswold, 2.

Gypsum deposits in Ohio, Peppel, 1.

Lime resources of Ohio, Orton and Peppel, 1.

Manufacture of hydraulic cements, 

Bleininger, 1.

Natural features, and economic development of drainage areas in Ohio, Flynn 

(B. H. and M. S.), 1.

Ohio natural-gas fields, Bownocker, 4. 

' Oil and gas producing rocks of Ohio, 

Bownocker, 3.

Origin of gypsum deposits, Sherwin, 2.

Petroleum and natural gas in Ohio, 

Bownocker, 5.

Salt deposits of northeastern Ohio,

Bownocker, 6. 

Oklahoma.

Building stone of Oklahoma, Schramm, 

1.
474 INDEX TO NORTH AMERICAN GEOLOGY

Economic geology Continued. 

Oklahoma Continued.

Cement materials and industry of the 

United States, Eckel, 34.

Contact of Permian with Pennsylva- 

»uian in Oklahoma, Kirk, 1. 

Gypsum deposits in Oklahoma, Gould, 

11.

Oklahoma gypsum, Gould, 10.

Oklahoma limestones, Gould, 8.

Oklahoma salt plains, Gould, 7.

Reported gold deposits of the Wichita 

Mountains, Bain, 8, 9.

Reported ore deposits of Wichita Mountains, Bain, 10.

Springs of Kansas and Oklahoma, 

Gould, 3.

Oregon. .

Artesian basins in Idaho and Oregon, 

Russell, 9.

Beach gold and its source, Wasliburne, 3.

Bohemia mining district of western 

Oregon, Kimball, 1.

Borax mine in southern Oregon, Dennis, 1.

Cement materials and industry of the 

United States, Eckel, 34.

Coal fields of Pacific coast, Smith 

(G. O.), 6.

Coal in Washington, near Portland, 

Diller, 21.

Coos Bay coal fields, Rockwell, 1.

Coos Bay folio, Diller, 4.

Gisements des minerals de mercure, Demaret, 2.

Gold belt of Blue Mountains, Lindgren, 4.

Gold mining in eastern Oregon, Beadle, 1.

Gold production of North America, 

Lindgren, 10.

Gypsum deposits in Oregon, Lindgren, 

20.

Mesozoic of southwestern Oregon, 

Louderback, 6.

Mineral resources and mining in Oregon, Drake, 1.

Nampa folio, Lindgren and Drake, 1.

Native gold in igneous rocks, Mallery, 

1.

Oregon nickel prospects, Ledoux, 1.

Placer gold in Oregon, Washburne, 2.

Port Orford folio, Diller, 11.

Quecksilberablagerungeu in Oregon, 

"Wendeborn, 2.

Quicksilver deposits of Oregon, Dennis, 2.

So-called iron ore near Portland, Diller, 20. 

Panama.

Manganese industry of Panama, Williams (E. G.), 1. 

Pennsylvania.

Anthracite coal fields, Storrs (A. H.), 

1.

Economic geology Continued. 

Pennsylvania Continued.

Anthracite coal near Perkiomen Creek, 

Carter (0. S.. C.), 2.

Anthracite situation, Kemp, 17.

Barite in Pennsylvania, Stose, 2.

Barnesboro-l'atton field, Burrows, 1.

Beaver folio, Pennsylvania, Woolsey, 3.

Bituminous- coal field of Pennsylvania, 

White and Campbell, 1.

Brownsville-Connellsville folio, Campbell (M. R.); ,8.

Cement belt in Lehigh and Northampton counties, Peck, 5.

Cement .materials and industry of the 

United States, Eckel, 34.

Cement-rock deposits of the Lehigh 

district, Eckel, 25.

Charbons gras de la Pennsylvanie et 

de la Virginie occidentale, Ueurteau, 1.

Clays of Great Valley and South Mountain areas, Hopkins (T. C.), 4.

Clays of Pennsylvania, Woolsey, 1.

Clays of southeastern Pennsylvania, 

Hopkins (T. C.), 1.

Clays of the United States, Ries, 6.

Clays of upper Ohio and Beaver River 

region, Hice, 2.

Coal Measures of bituminous regions, 

Adams (T. K.), 1.

Coal Measures of central Pennsylvania, 

Fluck, 1.

Coal mining in the Wilmore basin, 

Butts, 3.

Connellsville region mineral resources,

Eavcnson, 1.

Ebensburg folio, Pennsylvania, Butts, 7. 

Elders Ridge coal field, Stone (R.

W.), 1.

Elders Ridge folio, Stone (R. W.), 7. 

Elkland-Tioga folio, Puller and Alden,

2.

Gaines folio, Puller and Alden, 1.

Gaines oil field, Fuller (M. L.), 2.

Gisements des minerals de zinc, Dernaret, 1.

Hyner gas pool, Fuller (M. L.), 9.

Indiana folio, Richardson (G. B.), 3.

Kittanning folio, Butts, 4.

Latrobe folio, Campbell (M. R.), 18.

Limestones of southwestern Pennsylvania, Clapp, 4.

Mineral resources of Elders Ridge quadrangle, Stone (R. W.), 8.

Masontovvn-Uniontown folio, Campbell 

(M. R.)., 6.

Oil and gas fields of Greene County,

Stone (R. W.), 2. 

Pennsylvania anthracite coal fields,

Stock, 1. 

Petroleum industry of Europe and

America, Otsuka, 1. 

Pittsburg coal in the Burgettstown 

 quadrangle, Griswold, 3.
FOR THE YEARS 1901-1905, INCLUSIVE. 475

Economic geology Continued. 

Pennsylvania Continued.

Recent work in the bituminous coal

field of Pennsylvania, Campbell (M.

R.), 11.

Rural valley folio, Butts, 6. 

Slnte industry at Slatingtou, Dale, 2. 

Slate investigations during 1904, Dale,

8. 

Waynesburg folio, Stone (R. W.), 0:

J'JiiHpi) inc Is lands.

Coal deposits of Bntan Island, Smith

(W. D.), 1.

Coal deposits of Polillo Island, Wigmore, 1. 

Coal deposits on the Batan military

reservation, Wigmore, 2. 

Coal Measures of the Philippine Islands, Burritt, 1. 

Geological reconnoissance of Bulacan,

McCaskey, 1. 

Geology of the Philippine Islands,

Becker, 1. 

Pigholugau and Pigtao gold regions,

Island of Mindanao, Nichols (.1. C.),

1- 

Sixth annual report of the mining

bureau, McCaskey, 2. 

Rhode Island.

Cement materials and industry of the

United States, Eckel, 34. 

Clays of the United States, Ries, 6. 

South Carolina.

Carolina gold deposits, Weed, 3.

Carolina tin belt, Graton, 8.

Cement materials and industry of the

United States, Eckel, 34. 

Clays of the United States, Ries, 6. 

Mineral resources, Sloan, 1. Phosphate deposits, Brown (L. P.), 1. 

Phosphate industry, Chazal, 1. 

Tin, Struthers and Pratt, 1. 

Tin deposits of the Carolinas, Pratt 

. and Sterrett, 1. 

SoutJi. Dakota.

Age of Homestake lcde, Hewett^ 2. 

Alexandria folio, Todd and Hall, 1. 

Artesian wells in North and South'

Dakota, Upharn, 1. 

Bald Mountain district in the Black

Hills, Blatchford, .2. 

Black Hills ore deposits, O'Harra, 1. 

Building stones of South Dakota, Todd

(.T. E.), 7. 

Cement materials and industry of the

United States, Eckel, 34. 

Deposit of fuller's earth, Cook, 1. 

Deposits of wolframite in the Black

Hills, Irving, 1.

De Smet folio, Todd and Hall, 3. 

Economic resources of Black Hills,

Irving and Emnions, 1. 

Edgemont folio, Darton and Smith, 1. 

Geology and mineralogy of the Black

Hills, O'Harra, 3.

Economic geology Continued. 

Sou tli: Dakota Continued.

Geology and underground water resources of the central Great Plains,

Darton, 18.

Geology and water resources of .Tames 

River Valley, Todd and Hall, 2. 

Geology of artesian basins, McCaslin, 1. 

Geology of Black Hills, Dartou, 1. 

Geology of the Black Hills, .Taggar, 5. 

Gold ores of the Black Hills,'Chance, 1. 

Gold production of North America,

Lindgren, 16.

Golden West mine. Storms, 5. 

Gypsum deposits in South Dakota,

Darton, 15.

Huron folio, Todd (.T. E.), 15. 

Mineral building material, fuels, and

waters of South Dakota, Todd

(.T. E.), 5. 

Mineral wealth of Black Hills,

O'Harra, 2.

Mitchell folio, Todd (.T. E.), 11. 

Newcastle folio, Darton, 14. 

Oelrichs folio, Darton, 8. 

Olivet folio, Todd (.1. E.), 9. 

Ore deposits of northern Black Hills,

Irving, 2. 

Ore deposits of the Black Hills, Irving,

3, 4.

Parker folio, Todd (.T. E.), 10. 

Potsdam formation of Bald Mountain

district, Blatchford, 1. 

Problems of the Dakota artesian system, Todd (J. E.), 2. 

Sundance folio, Darton, 26. 

Tungsten ores in the Black Hills, Simmons, 1.

Wolframite in Black Hills, Forsyth, 1. 

Wolframite in Black Hills, Raymond

(R. W.), 2. 

Tennessee.

Asheville folio, Keith, 9. 

Clays of the United States, Ries, 6. 

Columbia folio, Hayes and Ulrich, 1. 

Copper deposits of Appalachian States.

Weed, 17. 

Copper deposits of eastern United

States, Weed, 37.

Copper deposits of southern United 

"" States, Weed, 2.

Cranberry folio, Keith, 4. 

Cumberland Gap coal field, Ashley, 3, 4. 

Cumberland Plateau coal field, Duffleld,

1. 

Deposits of copper ores at Ducktown,

Kemp, 10. 

Ducktown copper-mining district, McCallie, 4. 

Gisements de minerals de zinc, Demaret, 1.

Greeneville folio, Keith, 11. 

Horizons of phosphate rocks, Safford,

1. 

Iron-ore deposits of the Cranberry

district, Keith, 5. 

Iron ores of Shady Valley, Garrison, 2.
476 INDEX TO NORTH AMERICAN GEOLOGY

Economic geology Continued. 

Tennessee Continued.

Jellico coal field, Evans (N. N.), 2.

Maynardville folio, Keith, 1.

Phosphate deposits, Brown (L. P.), 1.

Portland-cement resources of Tennessee, Ulrich, 7.

v Southern Appalachian coal field, 

Hayes (C. W.), 7.

Stoneware and brick clays, Eckel, IS.

Tennessee iron ores, Maxwell, 1.

Tennessee marbles, Keith, 6.

Tennessee white phosphate, Eckel, 3.

Tennessee white phosphate, Hayes 

(C. W.), 3, 15.

White phosphates of Decatur County, 

Eckel, 20.

Zinc mining in east Tennessee, Keith,

 8. 

Texas.

Accumulation of petroleum, Hayes 

(C. W.), 8.

Austin folio, Hill and Vaughan, 1. 

. Bat guano caves in Texas, Phillips 

(W. B.), 4.

Beaumont oil field, Hill (R. T.), 5, 9.

Beaumont oil field, Phillips (W. B.), 2.

Chemistry o'f asphalt rocks, Harper 

(H. W.),l.

Cinnabar deposits of Big Bend province, Hill (R. T.), 8.

Coal fields of Texas, Ries, 14.

Coal, lignite, and asphalt rocks, Phillips (W. B.), 6,'12.

Composition and occurrence of petroleum, Mabery, 3.

Composition of Texas petroleum, Mabery, 1.

El Paso tin deposits, Weed, 4.

Geography and geology of Black and 

Grand prairies, Hill (R. T.), 3.

Geological horizon of petroleum, Fishback, 1.

Geology of Beaumont oil field, Durable, 2. '

Geology of Shafter silver mine district, TJdden (Johan A.), 11.

Gisements des mineiais de mercure. 

Demaret, 2.

Great oil well near Beaumont, Dumble, 

8.

Great oil well near Beaumont,' Lucas 

(A. F.), 1.

Gypsum deposits in Texas, Hill 

(B. F.),3.

Industrie du pe"trole en Californie: Heurteau, 2.

Iron ores of east Texas, Dumble, 3, 6.

Iron ores of northeastern Texas, Eckel, 

37.

Lead ore in Burnett County, Phillips 

(W. B.), 9. . Mount Pleasant phosphate field, Ruhm, 

1.

Native sulphur in El Paso County, 

Richardson (G. B.), 8.

Economic geology Continued. 

7 cxas Continued.

New quicksilver field in Brewster 

County, Phillips (W. B.), 8.

New quicksilver mining district, Kirk 

and Malcolmson, 1.

Oil and gas fields of western interior 

'and Gulf coast, Adams (G. I.), 2.

Oil fields of the Texas-Louisiana gulf 

coast, Fenneman, 7, 8.

Oil fields of Texas-Louisiana Gulf 

'coastal plain, Hayes (C. W.), 13.

Oil fields of Texas-Louisiana Gulf 

coastal plain, Hayes and Kennedy, 1.

Petroleum from the Beaumont field, 

Richardson and Wallace, 1.

Petroleum industry of Europe and 

America, Otsuka, 1.

Physical geography, geology, and resources of Texas, Dumble, 1.

Portland-cement resources of Texas/ 

' Taffi, 15.

Quicksilver deposits of Brewster 

County, Phillips (W. B.), 14.

Quicksilver district in Brewster 

County, Phillips (W. B.), 10, 11.

Quicksilver mines of Brewster County, 

Spalding, 1.

Reconnaissance in trans-Pecos Texas, 

Richardson (G. B.), 4.

Salt, gypsum, and petroleum in transPecos Texas, Richardson (G.'B.), 7. 

. Southern oil fields, Hagar, 1.

Southwestern coal field, Taff, 4.

Sulphur, oil, and quicksilver in transPecos Texas, Phillips (W. B.), 5.

Terlingua quicksilver deposits, Brewster County, Hill (B. F.), 1.

Terlingua quicksilver deposits, Turner, 

17.

Terlingua quicksilver district, Kirk, 1.

Texan oil deposits, Willey, 1. 

' Texas petroleum, Phillips (W. B.), 1.

Texas petroleum, Thiele, 1.

Tin deposits at El Paso, Weed, 15.

Trans-Pecos sulphur Held, Caracristi, 

1.

Vplcanic origin of oil, Coste, 4. 

Utah.

Bingham mining camp, Emmens, 1.

Cactus copper mine, Emmons (S. F.), 

21.

Cement materials and industry of the 

United States, Eckel, 34.

Coal mining at Sunnyside, Harrington 

(D.), 1.

Copper deposits of Beaver River 

Range, Crowther, 1.

Delamar and Horn-Silver mines, Emmons (S. F.), 3.

Economic geology of the Bingham district, Boutwell, 12.

Genesis of ore deposits at Bingham, 

Utah, Boutwell, 14.

Geology of Mercur, Dern, 1.

Geology of Park City district, Bell 

(R. N.), 4.
FOE THE YEARS 1901-1905, INCLUSIVE. 477

Economic geology Continued. 

Utah Continued.

Gold production of North America, 

Lindgren, 16.

Gypsum, Diehl, 1.

Gypsum deposits In Utah, Boutwell, 3.

Iron ores in Utah, Leith, 11.

Iron ores in the Uinta Mountains, 

Boutwell, 5.

Iron ores of the Uinta Mountains, 

Warwick, 1,

Mineral crest, Emmons (S. F.), 12.

Mineral crest, Jenney, 3.

Mineral crest, Smith (G. O.), 11.

Mineral resources of the Uinta Mountains, Berkey, 4.

Natural gas near Salt Lake City, Richardson (G. B.), 6.

Notes on two desert mines, Emmons 

(S. F.), 2..

Oil and asphalt prospects in Salt Lake 

basin, Utah, Boutwell, 11.

Ore deposits of Bingham, Boutwell, 2, 

10, 13.

Origin of magnetic iron ores of Iron 

County, Jennings (E. P.), 2.

Park City mining district, Boutwell,

1. 4, 8.

Rock gypsum at Nephi, Boutwell, G. 

Rocky Mountain, gold fields, Storrs

(L. S.), 1. 

Salt industry in Utah and California,

Bckel, 26. 

Slate deposits of California and Utah,

Eckel, 24. 

Stateline mining district, Smith

(G. I-L), 1. 

Southwestern Utah and its iron ores,

Hewett, 1.

Vanadium and uranium in southeastern Utah, Boutwell, 9. 

Vermont.

Arsenic mines at Brinton, Cowan, 1. 

Asbestos region in northern Vermont,

Kemp, 3, 6,14.

Big Stone Gap coal field, Pultz, 1. 

Brandon clays, Woodworth, 8. 

Cement materials and industry of the

United States, Eckel, 34. 

Coals of Pocahontas field, Fowler, 1. 

Copper deposits "of Orange County,

Smyth and Smith, 1. 

Copper mines of Vermont, Weed, 28. 

Gisements de minerals de zinc, Demaret, 1.

Granite area of Barre, Finlay (.G. I.), 3. 

Gypsum deposits in Virginia, Eckel, 23. 

Marble, slate, and granite industries,

Perkins, 1. *

Mineral industries, Perkins, G. 

Mineral resources of Vermont, Perkins,

2. 10,16.

Norton coals of Big Sandy basin, Althouse, 1.

Occurrence of asbestos, Kemp, 8.

Petrography of Belvidere Mountain deposits, Marsters, 3.

Economic geology Continued. 

Vermont Continued.

Quartz veins in Maine and Vermont, 

Smith (G. 0.), 14.

Serpentine belt of Lamoille and Orleans counties, Marsters, 2.

Serpentine of Belvidere Mountain, 

Marsters, 4.

Slate investigations during 1904, Dale, 

8.

Terranes of Orange County, Richardson (C. H.), 2. 

Virginia.

Atlantic coast Triasslc coal field, Woodworth, 4.

Cement materials of the Valley of Virginia, Bassler, 3.

Cement resources of the Valley of Virginia, Catlett, 3.

Clays of the United States, Ries, 6.

Copper-bearing rocks of Virgilina copper district, Watson (T. L.), 6.

Copper deposits of Appalachian States, 

Weed, 17.

Copper deposits of eastern United 

States, Weed, 37.

Copper deposits of southern United 

'states, Weed, 2.

Lead nnd zinc deposits of Virginia, 

Watson (T. L.), 17.

Mining in the Richmond coal basin, 

Woodworth, 3.

Norfolk folio, Darton, 7.

Origin of Oriskany limonites, Johnson' 

(J. E., jr.), 1.

Portland-cement resources of -Virginia, 

Bassler, 2.

Richmond coal basin, Gay, 1.

Rutile mining in Virginia, Merrill (G. 

P.), 6.

Salt and gypsum deposits of southwestern Virginia, Eckel, 19.

Slate investigations during 1904, Dale, 

8.

Virginia anthracite coal, Randolph (L. 

S.),l.

Zinc mining and smelting in southwestern Virginia, Higgins, 1. 

Washington.

Building and ornamental stones of 

Washington, Shedd, 2.

Cement materials and industry of the 

United States, Eckel, 34.

Clay deposits of Washington, Landes, 5.

Clealum iron ores, Courtis, 1.

Clealum iron ores, Smith and Wlllis, 1.

Coal deposits of Washington, Landes, 3.

Coat deposits of Washington, Landes 

and Ruddy, 1.

Coal fields of Cook Inlet, Alaska, and 

Pacific coast, Kirsopp, 1.

Coal fields of Pacific coast, Smith (G. 

0.),6.

Coal in Clallam County, Arnold, 5.

Copper ores in the Cascade Mountains, 

Stretch, 4.

Ellensburg folio, Smith (G. 0.), 7,
478 INDEX TO NORTH AMERICAN GEOLOGY

Economic geology Continued. 

Washington Continued.

Gold mining in central Washington, 

Smith (G. 0.), 9.

Gold placers of the coast of Washington, Arnold, 4.

Gold production of North America, 

Lindgren, ±6.

Independent mine at Silverton, Stretch, 

o

Iron ores of Washington, Shedd, 1. 

Metalliferous resources of Washington,

Landes and others, 1. 

Molybdenite at Crown Point, Crook, 3. 

Mount Baker mining district, Smith

(G. 0.), 4.

Mount Stuart folio, Smith (G. O.), 13. 

Nonmetalliferous resources of Washington, Landes, 2.

Ore deposits of Monte Cristo, Spurr, 3. 

Ore deposits of Monte Cristo, Winchell

(O. V.), 1. 

Ores of the Republic mine, Chatard and

Whitehead, 1.

Silverton mining district, Stretch, 1. 

Washington serpentine marbles, Lyon,

1. 

Water resources of Washington, Byers

(H. G.), 1. 

Water resources of Washington, Heine,

1.

Water resources of Washington, Ruddy,

1.

West JuMes.

Bitumen in Cuba, Vaughan, 8. 

Bituminous deposits of Cardenas, Cuba,

Peckham (H. E.), 1. 

Copper mines near Habana, Weed, 34. 

Copper mines of Cobre, Santiago de

Cuba, Moffet, 1. 

Copper mines of Santa Clara Province,

Cuba, Vnughan, 6. 

Geological reconnaissance of Cuba,

Hayes, A'aughan, and Spencer, 1.

Geologic Haitis, Tippenhauer, 1, 2.

Gold in Santo Domingo, Garrison, 4.

Iron ores of Cuba, Spencer (A. C.), 1.

Manganese deposits of Santiago Province, Cuba, Spencer (A. C.), 3.

Manganese deposits of Santiago, Spencer (A. C.), 8.

Manganese mining in Cuba, Chibas, 1.

Mineral deposits of Santiago, Cuba, 

Souder, 1.

Mineral deposits of Santiago, Cuba, 

Wenstrom, 1.

Occurrence of gold and coal in Trinidad, Guppy, 1. 

West Virginia.

Anthracite coal field west of Washington, White (D.), 12. *

Anthracite of Third Hill Mountain, 

Griffith, 2.

Anthracite of Third Hill Mountain. 

O'Brien (C. .T.), 1.

Appalachian coa*! field, White (I. C.). 7.

Economic geology Continued. 

West Virginia Continued.

Cement materials and industry of the 

United States, Eckel, 34.

Charbons gras de la Pennsylvauie et 

de la Virgiuie occidental, Heurteau, 

1.

Charleston folio, Campbell (M. R.), 2.

Clays of the United States, Ries, G.

Coal in the Nicholas quadrangle, Ashley, 7.

Coals of Pocahontas field, Fowler, 1.

Kanawlia and New River coal fields of 

West Virginia, Robinson (N.), 1.

Map of coal, oil, and gas in West Virginia, White (I. C.), 8.

Meadow Branch coal field, Campbell 

(M. R,), 17.

Petroleum and natural gas, White (I. 

C.), 9.

Properties of Summit Coal Company in 

Marshall County, Von Rosenberg, 1.

Pure limestone in Berkeley County, 

Stose, 2.

Raleigh folio, Campbell (M.. R.), 5.

Slate industry at Martinsburg, Dale, 2.

Slate investigations during 1904, Dale, 

8.

Trip to West Virginia, Poole, 9.

Tug River coal field, Payne, 1. 

Wisconsin.

Baraboo iron-bearing district of Wisconsin, Weidman. 5.

Baraboo iron ore, I-Iille, 2.

Baraboo iron ore, Winchell (N. II.), 1!3.

Baraboo iron range, Rohn, 1.

Cement materials and industry of ,the 

United States, Eckel. 34.

Clays and clay industries, Buckley, 1.

Clays of the United States, Ries, 6.

Copper - bearing rocks of Douglas

County, Grant (U. S.), 1. 

- Eiscnerzlagerstiitten am Lake Superior,

Macco, 1.

Gisements de minerals de zinc. Dernaret, 1.

Glacial gold in Wisconsin, Thomas, 2. 

Highway construction in Wisconsin.

Buckley, 3. 

Iron-ore deposits of the Lake Superior

region, Van Hfse, 2. 

Iron ores of the Baraboo district, Weidman, 6. 

Lake Superior geological work, Van

Hise, 14. 

Lake Superior iron-ore deposits, Grant

(U. S.), 6. 

Lead and zinc deposits of Mississippi

Valley, Van TlisC' and Bain, 1. 

Lead and zinc deposits of Ozark region.

Van Hise. 5. 

Lead and zinc deposits of southwestern

Wisconsin, Grant. (U. S.), 5. 

Soils of Wisconsin, Weidman, 3. 

Summary of Lake Superior geology.

Leith, 14. 

Wisconsin zinc fields, Nicholson, 1.
FOE THE YEARS 1901-1905, INCLUSIVE. 479

Economic geology Continued. 

Wisconsin Continued.

Zinc and lead deposits, Grant (U..S.), 0.

Zinc and lead deposits of north Arkansas, Branner, 2.

Zinc and lead mines near Dodgeville, 

Ell is (E. E.), 1.

Zinc and lead ores of southwestern

Wisconsin, Grant (U. S.), 10. 

Wyoming.

Aladdin folio, Darton and O'Harra, 1.

Alkali deposits of Wyoming. Read, 3.

Alkali lakes and deposits, Knight and 

Slosson, 1.

Bcntouite deposits of Wyoming, Fisher 

(C. A.)., 6.

Bonanza, Cottonwoocl, and Douglas oil 

fields, Knight and Slossou, 4.

Cement materials and industry of the 

United States, Eckel, 34.

Coal fields of Uinta County, Knight 

(W. C.), 7.

Coal of the Bighorn basin, Fisher (C. 

A.), 5.

Coal of the Black Hills, Darton, 20.

Copper deposits of the Encampment 

district, Spencer (A. C.), 10.

Copper mining in the Encampment district. Read, 4.

Deposit of titanic iron ore, Lindgren, 9.

Button, Rattlesnake. Arago, Oil Mountain, and Powder River oil fields, 

Knight and Slosson, 2.

Geology and mineral resources, Beeler, 

8.

Geology and underground water resou.rces of the central Great IMains, 

Darton, 18.

Gold production of North America, 

Lindgren, 16.

Grand Encampment copper district, 

Lakes, 64.

Gypsum deposits in Wyoming, Knight 

(W. C.). 0.

Hartville folio, Smith (W. S..T.), 1.

Iron mines of Hartville, Chance, 2.

Lagerstiitten titanhaltigen Eiseuerzes 

im Laramic Range, Kemp, 31.

Laramie cement plaster, Slosson and 

Moucly. 1.

Mineral resources of Encampment copper region, Spencer (A. C.), 6.

New occurrence of sperrylite, Wells and 

Penfield, 1.

Newcastle folio, Darton, 14.

Newcastle oil field, Knight and Slosson, 3.

Occurrence of rare metals in Rambler 

mine, Knight (W. C.), 4.

I'latinum in copper ores in Wyoming, 

Emmons (S. F.), 11.

I'latinum in tbe Rambler mine, Kenfljp, 

20.

Petroleum fields, Knight (W. C.), 2, 5.

Report by the State geologist, Beeler, 2.

Rocky Mountain coal fields, Storrs (L. 

S.), 1.

Economic geology Continued. 

Wyoming Continued.

South Pass gold district, Fremont

County, Beeler, 1. 

Sundance folio, Darton, 26. 

Sweetwater mining district, Knight

(W. C.), 3. 

Titaniferous magnetite in Wyoming,

Kemp, 36. 

General.

American cement industry, Eckel, 88. 

Anthracite situation, Kemp, 17. 

Application of geology to mining,

Spurr, 4, 14. 

Arkansas and Indian Territory coals,

Keyes, 13. 

Asphalt and bituminous rock deposits,

Eldridge, 1, 3. 

Aurite, and a general theory of gold

ore genesis, Voyle, 1. 

Bitumen and oil»rocks, Broad head, 5. 

Bonanzas and pockets of ore, Lakes, 5'.). 

Building and road materials, Lane, 30. 

Cements, limes, and plasters, their

materials, manufacture, and properties, Eckel, 32 

Change of ore bodies with change of

country rock, La.kes, 8. 

Character and genesis of certain contact deposits, Lindgren, ' '>. 

Chemical composition of shales and

roofing slates, Eckel, 28. 

Chemistry of ore deposition, Church, 2. 

Chemistry of ore deposition, .Tenney, 4. 

Chemistry of ore deposition, Sullivan,

1.

Circulation of underground aqueous solutions and the deposition of lode

ores, Finch (T. W.), 1. 

Classification of coals, Campbell (M.

R.), 21. 

Classification of crystalline cements,

Eckel, 7. 

Classification of ore deposits, Lindgren,

17.

Classification of ore deposits. Weed, 24. 

Clays of the United States, Ries, 6. 

Coal fields of United States, Hayes (C.

W.), 6. 

Coal fields of the United States, Hayes

(C. W.), 12.

Coal outcrops, Catlett, 1. 

Coal outcrops, Randolph. 1. 

Coal outcrops, Scholn, 1. 

Coal resources of Pacific, Emerson (I-L),

1. 

Coal resources of Wyoming, Trumbull,

I.

Composition and occurrence of petroleum, Mabery, 3.

Contact metamorphic and other ore deposits near igneous contacts, Weed,

II. 

Contiguity of ore deposits of different

generic relationships, Keyes, 15. 

Contribution to the natural history of

marl, Davis (C. A.), 1.
INDEX TO NORTH AMERICAN GEOLOGY

Economic geology Continued. 

(General Continued.

Contributions to economic geology, Emmons, Hayes, 1-3. 

Contributions to economic geology,

1902. Hayes (C. W.), 9. 

Contributions to economic geology,

1903. Hayes (C. W.), 16. 

Contributions to economic geology,

1904. Hayes (C. W.), 18. 

Copper ore and garnet in association.

Blake (W. P.), 16. 

Copper production of the United States,

Weed, 36. 

Criticism of Dr. Jenney's paper on the

mineral crest, Smith (G. 0.), 5. . Cross-vein ore-shoots and fractures,

Weed, 22. 

D6bris fans of the arid region, Hilgard,

3. 

Deposition of copper by solutions of

ferrous salts, Biddle, 1. 

Deposition of ores in limestone, Jen-

.ney, 4. 

Deposition of ores from an igneous

magma, Stevenson (R.), 1-3. 

Dianiondiferous deposits in the United

States, Hobbs, 4. 

Differentiation of'igneous magmas and

the formation of ores, Kemp, 22. 

Differentiation of igneous magmas,

Stevens (B.), 3. 

Diffusion of petroleum through fuller's

earth, Day (D. T.), 2. 

Dilatation fissures and their contained

ores, Weed, 31. 

Distribucion de la riqueza en los criaderos metalfferos primaries epigeneticos, Villarello, 8. 

Distribution of copper in the United

States, Weed, 30.

Distribution of platinum metals, Dickson, 5. 

Economic geology of the United States,

Ries, 15. 

Economic value of hot springs, Weed.

38. 

Enrichment in fissure veins, Hill (R.

T.), 17.

Enrichment in fissure veins, Spurr, 30. 

Enrichment in veins, Church, 3. 

Enrichment of gold and silver veins,

Weed, 1. 

Exploration for gold in central States,

Hall (C. W.), 1.

Faults in metal mines, Lakes, 33. 

Field operations of the Bureau of Soils,

Whitney, 2-6. 

Fire clays of Coal Measures, Hopkins

(T. C.), 5. 

Formation and geology of salt deposits,

Jones (F. 0.), 1.

Formation of bonanzas in upper portions of gold veins, Rickard (T. A.),

3. 

Formation of lead and zinc deposits of

Mississippi Valley, Keyes, 16, 20.

Economic geology Continued. 

General Continued.

Formation of veins, Kemp, 28.

Genesis and character of ore deposits,

Storms, 2. 

Genesis of Lake Superior iron ores,

Leith, 15.

Genesis of limonite ores, Garrison, 1. 

Genesis of ore deposits, Alderson, 1. 

Genesis of ore deposits, Boehmer, 1. 

Genesis of ore deposits, Tays,- 1. 

Genetic classification of ore deposits,

Emmons (S. F.), 14. 

Genetic classification of ore deposits,

Kemp, 25.

Genetic classification of ore deposits, 

Ransome, 9.

Genetic classification of ore deposits, 

Rickard .(T. A.), 13.

Genetic classification of ore deposits, 

Spurr, 15.

Genetic classification of ore deposits, 

Van Hise, 11.

Geogenesis and its bearings on economic 

geology, Frazer, 9.

Geographic distribution of metalliferous 

ores within the United States, Ransome, 12.

Geologic deposition of hydrocarbons, 

Adams (G. I.), 10.

Geologic deposition of hydrocarbons, 

Day (D. T.), 3.

Geological relations and distribution of 

platinum and associated metals, 

Kemp, 11.

Geological survey and the western 

miner, Rickard (T. A.), 5.

Geological work in Lake Superior region, Van Uise, 9.

Geology and water resources of Snake 

River Plains, Russell, 5.

Geology applied to mining, -Moore (C. 

J.), 3.

Geology applied to mining, Spurr, 23.

Geology of Idaho and Oregon, Russell, 

8.

Geology of ore deposits, Van Hise, 3.

Geology of western ore deposits, Lakes, 

104.

Geology, technology, and statistics of 

gypsum, Adams ^G. I.), 14.

Gold and its associations, Merrill, 15.

Gold deposition by drainage, Bradford, 

1.

Gold mining in southern Appalachians, 

Pratt, 6.

Gold production of North America, 

Lindgren, 6, 14.

Graphite, Bateman, 1. 

^Graphite and garnet, Hcpkins (T. C.), 

m 3.

High plains and their utilization, Johnson (W. D.), 1.

How copper is produced, Bell (Ralston), 1,
FOB THE YEARS 1901-1905, INCLUSIVE. 481

Economic geology Continued. 

General Continued.

Hypothesis to account for the transformation of vegetable matter into different grades of coal, Campbell (M. R.),

20. 

Igneous rocks and circulating waters as

factors in ore deposition, Kcinp, 12, 

I 19.

Igneous rocks and their segregation,

Spurr, 12. 

Igneous rocks in ore deposition, Lakes,

100. 

Investigation of iron and nonmetalliferous economic minerals, Ha yes

(C. W.'). 19. 

Investigation of metalliferous ores, Emmons (S. F.), 10, 17, 19. 

Investigation of nonmetalliferous economic minerals, Hayes (C. W.), 10,

17. 

Iron and manganese ores of: the United

States, Eckel, 35. 

Lake Superior iron ore deposits, Grant

 (U. S.), 4. 

Lead and zinc deposits of Mississippi

Valley, Van Hise and Bain, 1. 

Lead and zinc resources of the United

States, Bain, 16. 

Literature of structural materials,

Eckel, 11.

Literature on petroleum, Teggart, 1. 

Mesabi Iron Range, Leith, 2. 

Metallic sulphides from Steamboat

Springs, Nev., Lindgren, 19. 

Metasomatic processes in fissure veins,

Lindgren, 1. 

Methods of testing and sampling placer

deposits, Kirby, 1. 

Mica deposits, Cirkel, 2. 

Microscopic structure of building

stones, Leffmann, 1. 

Mineral crest, Emmons (S. F.), 12. 

Mineral crest, Jenney, 1, 2. Mineral crest, Smith (G. 0.), 11. 

Mineral resources of United States,

Day, 5-8.

Molding sand, Eckel, 14. 

Motions of underground waters, Slich- 

. ter, 1. 

Native copper in greenstone from the

Pacific coast, Turner. 16. 

Native gold in igneous rocks, Weed, 29. 

Natural gas in Sussex, Oliphant, 1. 

Natural gas in Sussex, White (I. C.),

10. 

Natural history of marl, Da vis (C. A.),

New geology and vein formation, Carpenter, 1, 2.

Nonmetallic mineral products of the 

United States, Eckel, 29.

Nonmetallic minerals, M.errill (G. P.), 

12.

Nonmetallic minerals; U. S. National 

Museum, Merrill (G. P.), 3.

North America, Russell, 15.

Bull. 301 06 31

Economic geology Continued. 

General Continued.

Occurrence and distribution of corundum, Pratt, 2. '

Occurrence and distribution of tin, Mess 

and Graton, 1.

Observations on gold deposits, Purington, 6.

Oil fields of the West, Willey, 2.

Oil wells of the United States, Kilham, 

1.

Ore deposition and deep mining, Lindgren, 27.

Ore deposition and vein enrichment, 

Weed, 20.

Ore deposition in the cement of rocks, 

Lakes, 76.

Ore deposits, Beck, 2.

Ore deposits near igneous contacts, Austin, 4.

Ore deposits near igneous contacts. 

Weed, 20.

Ore formation by concentration through 

surface decomposition, Keycs. 5.

Ore formation on Prince of Wales Island, Thomae, 1.

Ore in anticlinals, Lakes, 71.

Ore in sight, Kenda-11, 1.

Ore shoots and outcrop of veins, Lakes. 

63.

Ore shoots and veins that do not come 

to the surface, Lakes, 74.

Ores deposited by underground waters, 

Maclaren, 1.

Ores from igneous magmas, Keinp. 26.

Origin and classification of ore deposits, Keyes, 2.

Origin and development of iron ores of 

Mesabi and Gogebic iron ranges, 

Leith, S.

Origin )@d relations of auriferous veins 

of Algoma (western Ontario), Crosby, 4. . .

Origins and times of formation of lead 

and zinc deposits of the Mississippi 

Valley, Keyes, 16.

Origin, distribution, and uses of coal, 

Clark (W. B.), 8.

Origin of Australian iron ores, Winchell 

(N. II.), 5.

Origin of bitumen, Morgan, 1.

Origin of fine gold of Snake River, 

Bell (R,), 3.

Origin of Michigan boglimes, Lane, 20.

Origin of ore deposits, Adams (F. D.), 

4.

Origin of ore deposits, Bain, 5

Origin of ore deposits, Beck, 1. 

. Origin of ore deposits, Collins (A. L.) 

1.

Origin of ore deposits, Emmons (S. F.), 

4.

Origin of ore deposits, Keyes, 21.

Origin of ore deposits, Launay, 1.

Origin of ore deposits, Weed, 7.

Origin of petroleum, Grant (C. C.), 8.

Origin of xjetroleuni, O.hl.y, 1,
482 INDEX TO NORTH AMEEICAN GEOLOGY

Economic geology Continued. 

General Continued.

Origin of petroleum, coal, etc., I'lotts, 1. 

Origin of the Coal Measure fire clays,

Hopkins (T. C.), 2. 

Origin of vein cavities, Nason, 3. 

Origine eolienne du loess, Keyes, 17. 

Osmosis as a factor in ore formation,

Gillette, 1.

Peat and its relation to coal, Lakes, 96. 

Petroleum, Baxter, 1. 

Petroleum, Oliphant, .2. 

Petroleum in western North America,

Lakes, 14. 

Phase-rule and conceptions of igneous

magmas, Day and Shepherd, 1. 

Phosphate mining industry of the

United States, Memminger, 1. 

Precious stones in the United States,

Kunz, 2. 

Preliminary list of deep borings in

United States, Darton, 5, G; 

Present standing of applied geology,

Ransome, 15. 

Principles controlling the deposition

of ores, Van Ilise, 1, 8. 

Problem of metalliferous veins, Kemp,

35. 

Problems in geology of ore deposits,

Vogt, 1. 

Production of gold in United States

in 1904, Lindgren, 25. 

Production of silver in the United

States in 1904, Lindgren, 26. 

Progress of economic geology in 1905,

Bain, 18. 

Prospecting for coal in western States,

Lakes, 31. 

Recent contributions to the science

of ore deposits, Raymond (R. W.), 1. 

Recent progress in study (of ore deposits, Rickard (T. A.), 4. ' 

Review of analyses of Portland-cement

materials, Hillebrand, 3. 

Relation of geology to the mining industry, Lawson (A. C.), 12. 

Rock segregation and ore deposition,

Spurr, 10. 

Rock segregation and ore deposition,

Stevens (B.), 2. 

Rocky Mountain coal fields, Lakes,

79. 

Role of igneous rocks in formation of

veins, Kemp, 9. 

Schists and slates as ore carriers,

Lakes, 70.

Science of raw materials, Lane, 29. 

Scope of applied geology, Johnson (D.

W.), 10.

Secondary enrichment, Burgess, 1. 

Secondary enrichment, Purington, 4. 

Secondary enrichment in arid regions,

Starbird, 1. 

Secondary enrichment of mineral veins,

Herrick (C. L.), 2. 

Secondary enrichment of ore deposits,

Emmons (S. F.), 1.

Economic geology Continued. 

General Continued.

Secondary enrichment of ore deposits,

Lakes, 46. 

Secondary enrichment of ore deposits,

Smith (G.), 1. 

Secondary enrichment in ore deposits

of copper, Kemp, 33. 

Shear zones or zones of impregnation

vs. true quartz fissure veins, Lakes,

78.

Southern copper deposits, Weed, 10. 

Stones for building and decoration,

Merrill (G. P.), 11. 

Study of stratigraphy. Parks, 7. 

Sulphur deposits of Calcasieu Parish,

Kerr, 1. 

Summaries of literature of economic

geology, Eckel, 12. 

Summaries of literature of structural

materials, Eckel, 9, 10. 

Syncline as a structural type, Rickard

(T. A.), 10. 

Theories of ore deposition, Emmons

(S. P.), 15. 

Theory of copper deposition, Lane, 28,

44.

Theory of ore deposits applied to prospecting, Wilson (E. B.), 1. 

Tin deposits of the world, Fawns, 1. 

Tin in the United States, Garrison, 3. 

Training of engineers in economic

geology, Branner, 9. 

Trenton rock petroleum, Blatchley and

Sheak, 1. 

Underground water circulation, Cross

(C. M.), 1. 

United States Geological Survey in its

relation to the practical miner, Emmons (S. F.), 7. 

Utilization of iron and steel slags,

Eckel, 17.

Virginius mine, Emmons (S. F.), 16. 

Volcanic craters and ore deposits,

Lakes, 77. 

Volcanic origin of natural gas and

petroleum, Bell (Robert), 6. 

Volcanic origin of natural gas and

petroleum, Coste, 1, 2. 

Volcanic origin of natural gas and

petroleum, Mickle, 2. 

Volcanic origin of oil, Coste, 3. 

Water in veins, Rickard (T. A.), 9. 

What constitutes a clay, Merrill (G.

P.), 5.

What is a fissure vein? Kemp, 34. 

What is a fissure vein? Raymond (R.

W.), 4. 

What is a fissure vein? Spencer (A. C.),

16.

Zinc deposits, Lakes, 52. 

Zone of maximum richness in ore

bodies, Keyes, 12. 

Economic products described.

Abrasive materials, Hopkins (T. C.), 3. 

Abrasives, Day, 6-11. 

Abrasives, Magnus, 1.
FOB THE YEAES 1901-1905, INCLUSIVE. 483

Economic products described Continued. 

Abrasives, Pratt, 10, 11. 

Actinolite, Miller (W. G.), 6. 

Albertitc, Merrill (G, P.), 8. 

Alkali, Rend, 3.

Allanite, orthite, Merrill (G. I.-'.), 8. 

Alum, Merrill (G. P.), 12. 

Alum, Spurr, 21.

Alum slate or sbale, Merrill (G. P.), 8. 

Aluminite, Merrill (G. P.), 3. 

Aluminum, Day, 5, 7 11. 

Alunite, Merrill (G. P.-), 3. 

Amber, Merrill (G. P.), 12. 

Amblygonite, Merrill (G. P.), 3. 

Ammonia, Day, 9-11. 

Antimony, Aguilera, 3. 

Antimony, Asquitb, 1. 

Antimony', Day, 5, 7 11. 

Apatite, Ells (R. W.), 7, 8, 1.9, 20. 

Apatite ; rock phosphates ; guano, etc.,

Merrill (G. P.), 3. 

Arsenic, Cowan, 1. 

Arsenic, Day, 8-11. 

Arsenic, Merrill (G. P.), 12. 

Arsenic, Miller (W. G.), 6. 

Arsenic, Wells (J. W.), 1. 

Arsenopyrite; mispickel or arsenical

pyrites, Merrill (G. P.), 3. 

Artesian borings, Kerr, 1. 

Artesian water, Barbour (E. H.), 8. 

Artesian water, Blatcbley, 3. 

Artesian water,'Branner, 6. 

Artesian water, Calvin, 9. 

Artesian water, Carmony, 1. 

Artesian water, Darton, 11, 14. 

Artesian water, Knapp (G. N.), 1. 

Artesian water, Lercb, 1, 2. 

Artesian water, Logan, 2. 

Artesian water, Reagan, 3. 

Artesian water. Ruddy, 1. 

Artesian water, Russell, 8, 9. 

Artesian water, Slichter, 1. 

Artesian water, Skinner, 1. 

Artesian water, Tarr, 5. 

Artesian water, Todd ( J. E.), 2, 9-11. 

Artesian water, Todd and Hall, 1, 2 

Artesian water, Tyrrell, 2. 

Artesian water, TIdden (Johan A.), 1. 

Artesian water, Woolman, 3. 

Artesian waters, Hill (R. T.), 3. 

Artesian wells, Ami, 22. 

Artesian wells, Darton, 5, 6. 

Artesian wells, Leonard, 2. 

Artesian wells, Miller (B. L.), 1. 

Artesian wells, Nickles, 1, 2. 

Artesian wells, Woolinan, 2. 

Asbestos, Aguilera, 3. 

Asbestos, Cirkel, 1, 8. 

Asbestos, Day, 6-11. 

Asbestos, Ells (R. W.), 8, 10. 

Asbestos, Keith, 9. 

Asbestos, Kemp, 3, 6, 8. 

Asbestos, Marsters, 3. 

Asbestos, Merrill (G. P.), 3, 12. 

Asbestos, Perkins, G. 

Asbestos, Pratt, 8. . Asbolite, Merrill (G. P.), 3.

Economic products described Continued.

Asphalt, Adams (G. I.); 10.

Asphalt, Boutwell, 1.1.

Asphalt, Crane, 4.

Asphalt, Eldridge, 1, 3.

Asphalt, Fuller (M. L.), o.

Asphalt, Harper (H. W.). 1.

Asphalt, Hayes (C. W.), 4, 14.

Asphalt, Hayes, Vaughau, and Spencer, 1.

Asphalt, Lakes, 60.

Asphalt, Lane, 6.

Asphalt, Merrill (G. P.), 12'.

Asphalt, Phillips (W. B.), 6, 12.

Asphalt, Taff, 12.

Asphalt rock, Burk, 2.

Asphaltic deposits, Taff, 6.

Asphaltum, Day, 6-11:

Aspbaltuni, mineral pitch, Merrill 

(G. P.), 3.

Barite, Aguilera, 8. "

Barite, Ball and Smith, 1.

Barite, Ells (R. W.), 7, 8.

Barite, Keith, 9.

Barite, Miller (A. M.), 4. .

Barite, Stose, 2.

Barite; heavy spar, Merrill (G. P.), 3.

Baryt.es, Day, 6-11.

Barytes, Pratt, 8, 10, 11.

Basalt; Shedd, 2.

Bauxite, Berger, 1.

Bauxite, Day, 5, 7-11.

Bauxite, Hayes (C. W.), 2, 5.

Bauxite, Merrill (G. P.), 3, 12.

Bauxite, Smith and MeCalley, 1.

Bauxite, Watson (T. L.), 2, 12.

Beutonite, Darton, 14, 18.

Bentonite, Fisher (C. A.), 6.

Beryl, Aguilera, 3.

Beryl, Prntt, 8.

Bismuth, Aguilera, 8.

Bismuth, Day, 8-9, 11.

Bitumen, Peckham (H. E.), 1.

Bitumen, Vaughan, 8.

Bituminous rock, Eldridge, 3.

Bluestone, Dickinson, 1.

Boglime, Lane, 20.

Boracite or stassfurtite; borate of 

magnesia, Merrill (G. P.), 3.

Borax, Bailey (G. E.), 1.

Borax, Campbell (M. R.), 4, 12.

Borax, Day, 8-11.

Borax, Dennis, 1.

Borax, Merrill (G. P.), 12.

Borax or tincal; borate of soda, Merrill (G. P.), 3.

Braunitp, Merrill (G. P.), 3.

Bromine, Day, 8-9, 11.

Buhrstoue, Merrill (G. P.), 3, 12.

Building and ornamental stones, Keith, 

4.

Building and ' ornamental stones,

. Landes, 2.

Building stone, AJden, 1, 2.

Building stone, Ashley, 2.

Building stone, Barbour (E. H.), 8.

Building stone, Bishop (T. P.), 2.
484 INDEX TO NORTH AMERICAN GEOLOGY

Economic products described Continued.

Building stone, Buckley and Buehler,

1.

Building stone, Campbell (M. R.), 8. 

Building stone, Crosb.y and Loughlin,

1.

Building stone, D fir ton and Keith, 1. 

Building stone, Ells (R. W.), 8. 

Building stone, Fairbanks, 7. 

Building stone, Fuller and Alden, 1. 

Building stone, Fuller and Clapp, 2. 

Building stone, Gilpin, 2. 

Building stone, Gould, 5, 8. 

Building stone, Hopldns (T. C.), 9. 

Building stone, Keith, 0, 12. 

' Building stone, Knight (N.), 2. 

Building stone, Lakes, 12, 13. 

Building stone, Lazo and OrdGiiez, 1. 

Building stone, Leffmann, 1. 

Building stone, Leonard, 3. 

Building stone, Merrill (G. P.), 1.1. 

Building stone, Miller (B. L.), 1. 

Building stone, Norton, 1. 

Building stone, Perkins, 2. 

Building stone, Prosser and Beede, 1. 

Building stone, Pratt, 8, 10, 1.1. 

Building stone, Reicl (,T. A.), 2. 

Building stone, Russell, 2. 

Building stone, Sarle, 3. 

Building stone, Schramm, 1. 

Building stone, Shedcl, 2. 

Building stone, Smith (A. J.), 1. 

Building stone, Smith (G. O.), 7. 

Building stone, Smith and McCalley, 1. 

Building stone, Taff, 3, 6. 

Building stone, Todd (J. E.), 5, 9-11. 

Building stone, Todd and Hall, I. 

Building stone, Udden, 2. 

Building stone, Wilder, 3. 

Calk spar, Merrill (G. P.), 12. 

Calcite ; calk spar ; Iceland spar, Merrill (G. P.), 3. 

Carbonite or natural coke, Merrill

(G. P.), 3.

Celestite, Merrill (G. P.), 3. 

Cement, Berkey, 7. 

Cement, Blatchley, 1. 

Cement, Bleininger, 1. 

Cement, Crider, 1-. 

Cement, Darton, 18. 

Cement, Day, 6-11. 

Cement, Duryee, 1.

Cement, Bckel, 5, 13, 31-32, 34, 38, 39. 

Cement, Eckel and Bain, 1. 

Cement, Fall, 1. 

Cement, Gillespie, 1. 

Cement, Kiimmel, 1. . 

Cement, Lane, 30. 

Cement, Miller (W. G.), 6. 

Cement, Newland, 2. 

Cement, Peck, 5. 

Cement, Ries, 4. 

Cement, Russell, 2. 

Cement, Siebenthal, 2. 

Cement, Smith (E. A.), 2, 4. 

Cement, Smith and McCalley, 1. 

Cement, Todd (J. E.), 5.

Economic products described Continued. 

Cement, Wells (J. W.), 3. 

Cement plaster, Slosso'n and Moudy, 1. 

Cerite, Merrill (G. P.), 3. 

Chalk, Merrill (G. P.), 3, 12. 

Chalk, Taffi, 5. 

Chalkstone, Todd (J. E.), 9. 

Chemawinite, Merrill (G. P.), 3. 

Chrome, Mathews, 1. 

Chromite, Day, 7-9. 

Chromite, Diller, 16. 

Chromite, Keith, 9. 

Chromite, Lindgren, 4. 

Chromite, Merrill (G. P.), 3, 12. 

Chromite, Pratt, 8, 11. 

Chromite, Pratt and Lewis, 1. 

Chromium, Aguilera, 3. 

Chromium, Spurr, 12. 

Clay, .Asliley, 2. 

Clay, Babcock, 1. 

Clay, P.arbour. (E. H.), 8. 

Clay, Berkey, 3. 

Clay, Beyer and Williams, 1, 2. 

Clay, Beyer and Young, 1. 

Clay, Bishop (I. P.), 2. 

Clay, Blatchley, 8. 

Clay, Bleininger, 1. 

Clay, Buckley, 1. 

Clay, Campbell (M. R.), 8. 

Clay, Darton and Keith, 1. 

Clay, Day, 6-11. 

Clay, E.ckel, 18. 

Clay, Fall, 2. 

Clay, Fisher (C. A.), 6. 

Clay, Fuller and Clapp, 2. 

Clay, Gould, 5. 

Clay, Gould and Fisher, 1. 

Clay, Gregory (W. M.), 1. 

Clay, Hice, 2.

Clay, Hopkins (T. C.), 1, 2, 9. 

Clay, Keith, 9. 

Clay, Kiimmel and Knapp, 1. 

Clay, Landes, 2, 5. 

Clay, Lane, 21, 34, 39. 

Clay, Leonard, 3. 

Clay, Leverett, 3. 

Clay, Lindgren, 4. 

Clay, Loughlin, 1. 

Clay, Martin (G. C.), 2. 

Clay, Mason, 1. 

Clay, Mathews, 1. 

Clay, Merrill (G. P.), 3, 5, 12. 

Clay, Miller (B. L.), 1. 

Clay, "Newland, 2. 

Clay, Pratt, 8, 10, 11. 

Clay, Ries, 1, 5, 6, 12, 13. 

Clay, Sarle, 3.

Clay, Schrader and Haworth, 2. 

Clay, Smith and McCalley, 1. 

Clay, TafiV 5. 

Clay, Todd (J. E.), 5, 11. 

Clay, Udden, 2, 3. 

Clay, Wells (J. W.), 4. 

Clay, Wilder, 3. 

Clay, Woolsey, 1, 3. 

Coal, Adams (T. K.), 1. 

Coal, Aguilera, 3.
FOR THE YEARS 1901-1905, INCLUSIVE. 485

Economic products described Continued. 

Coal, Althouse, 1. 

Coal, Armstrong, 1. 

Coal, Arnold, 5. 

Coal, Ashley, 1, 3, 4, 7. 

Coal, Babcock, 1. 

Coal, Itaclie, 1. 

Coal, Bailey (L. W.), 8. 

Coal, Bain, 3. 

Coal, Bail and Smith, 1. 

Coal, Barbour (E. H.), 8. 

Coal, Bccker, 1. 

Coal, )'5eyer and Young, 1. 

Coal, Blakernore, 1, 3. 

Coal, itrewer (W. M.), 2, 4, 6-8, 11. 

Coal, Brooks, 3, 14. 

Coal, Burritt, 1. 

Coal, Burrows, 1. 

Coal, Bush, 1. 

Coal, Butts, 3-7. 

Coal, Calvin, 1. 

Coal, Campbell (M. R.), 2, 5, G, 8, 11,

16-18, 20, 21. 

Coal, Csrter (0. S. C.), 2. 

Coal, Catlett, 1. 

Coal, Clark (W. B.), 8. 

Coal, Clark, Martin, and Rutledge, 1. 

Coal, ('.'oilier, 2, 3, 4, 6. 

Coal, Cooper, 3. 

Coal, Corless, 1. 

Coal, Crane, 1, 2, 4-7. 

Coal, Darton, 1, 14, 18, 20, 26. 

Coal, Darton and O'Harra, 1. 

Coal, Day, 5, 7-11. 

Coal, Denis, 1. - 

Coal, Diller, 4, 11, 21. 

Coal, Bowling, 7, !), 10, 11. 

Coal, Duffleld, 1. 

Coal, Eavenson, 1. 

Coal, Ells (R, W.), 3,23. 

Coal, Emerson (H.), 1. 

Coal, Evans (A. W.), 1. 

Coal, Fisher (C. A.), 4, 5. 

Coal, Fletcher, 4, 6. 

Coal, Fluck, 1. 

Coal, Fowler, 1. 

Coal, Fuller and Alden, 1. 

Coal, Fuller and Ashley, 1, 2. 

Coal, Fuller and Clapp, 2. 

Coal, Gay, 1. 

Coal, Gilpiu, 1, 3. 

Coal, Gould, 5. 

Coal, Gregory (W. M.), 1, 2. 

Coal, Griffith, 2-4. 

Coal, Griswold, 3. 

Coal, Guppy, 1. 

Coal, Gwillirn, 4, 5. 

Coal, Harrington (D.), 1. 

Coal, Haseltine, 1, 2. 

Coal, Hayes (C. W.), 6, 7, 12. 

Coal, Hayes, Vaughan, and Spencer, 1. 

Coal, Henretta, 1. 

Coal, Heurteau, 1. 

-Coal, Hills, 1. 

Coal, Hosea, 1. 

Coal, Howley, 2. 

Coal, Ingall, 1.

Economic products described Continued. 

Coal, Jacobs, 2. 

Coal, Johnson (D. W.), 4. 

Coal, Kemp, 17. 

Coal, Keyes, 13, 22, 43. 

Coal, Knight (W. C.), 7. 

Coal, Laguerenne, 1. 

Coal, Lakes, 3, 5, (!, 23, 25, 39, 60, 62,

65, 06, 79-89, 99. 

Coal, Landes, 3. 

Coal, Landes and Ruddy, 1. 

Coal, Lane, 14, 15, 39, 49. 

Coal, Leach (W. W.), 1. 

Coal, Leonard, 3. 

Coal, Lindgren, 4. 

Coal, Ludlow, 1. 

Coal, McCalley, 1. 

Coal, McC'allie, 9. 

Coal, McEvoy, 2. 

Coal, McLanghlin, 1. 

Coal, Martin (G. C.), 2, 3, 11, 15, 16. 

Coal, Merrill (G. I'.), 12. 

Coal, Miller (B. L.), 1. 

Coal, Parsons and Liddell, 1. 

Coal, Fayne, 1.

Coal, Phillips (W. B.), 6, 12, 13. 

Coal, Plotts, 1. 

Coal, Plumb, 1. 

Coal, Poole, 2, 3, 8-10. 

Coal, Pratt, 8, 10, 11. 

Coal, Pultz, 1. 

Coal, Purington, 1. 

Coal, Randolph, 1. 

Coal, Reagan, 4. 

C6al, Richardson (G. B.), 3. 

Coal, Rickert, 1. 

Coal, Ries, 9, 14. 

Coal, Robinson (N.), 1. 

Coal, Rockwell, 1. 

Coal, Rowe, 2, 6. 

Coal, Scholz, 2. 

Coal, Schrader, 3. 

Coal, Sheridan, 1. 

: Coal, Smith (F: B.), 1. 

Coal, Smith (G. 0.), 6, 13. 

Coal, Smith (W. D.), 1. 

Coal, Smith and McCalley, 1. 

Coal, Smith' and White, 1. 

Coal, Spurr, 20. 

Coal, Stoess, 1. 

Coal, Stock, 1.

Coal, Stone (R. W.), 1, 5, 6-9. - 

Coal, Stonehaui, 1. 

Coal, Storrs (A. H.), 1. 

Coal, Storrs (L. S.), 1. 

Coal, Suttou, 1. . 

Coal, Taff, 3, 4, 7-11, It 

Coal, Todd (J. E.), 5. 

Coal, Trumbull, 1. 

Coal, Turnbull, 1. 

Coal, Vicaire, 1. 

Coal, Von Rosenberg, 1. 

Coal, White (D.), 7, 12. 

Coal, White (I. C.), 7. 

Coal, Wigmore, 1, 2. 

Coal, Wilder, 3. 

Coal, Williams (I. A.), 1.
486 INDEX TO NORTH AMERICAN GEOLOGY

Economic products described Continued. 

Coal, Woodworth, 4. 

Coal, Woolsey, 3. 

Coal series, Men-ill (G. P.), 3. 

Cobalt, Caballero, 1. 

Cobalt, Day, 5, 7-9. 

Cobalt, Dickson, 4. 

Cobalt, Merrill (G. P.), 12. 

Cobalt, Miller (W. G.), 8, 11, 13. 

Cobalt, Parks, 8. 

Cobalt, Spun-, 12. 

Cobaltite, Merrill (G. P.), 3. 

Coke, Day, 5, 7-11. 

Colemanite, Merrill (G. P.), 3. 

Columbite, Day, 11. 

Columbite and tantalite, Merrill (G.

P.), 3.

Copper, Abercrombie, 1. 

Copper, Aguilera, 3. 

Copper, Austin, 3. 

Copper, Bagg, 5. 

Copper, Bailey (P.), 1. 

Copper, Bain and Ulrich, 1, 2. 

Copper, Barlow, 6, 8. 

Copper, Barney, 1. 

Copper, Becker, 1. 

Copper, Bell (Ralston), 1. 

Copper, Bell (K. N.), 3. 

Copper, Biddle, 1. 

Copper, Blake (W. P.), 16. 

Copper, Bond, 1. 

Copper, Boutwell, 2, 10, 12-14. 

Copper, Brewer (W. M.), 4, 11, 13-16. 

Copper, Brock, 8. 

Copper, Brook, 3. 

Copper, Brooks, 4. 

Copper, Byrne, 3. 

Copper, Carter (W. E. H.), 1. 

Copper, Catherinet, 1. 

Copper, Ci-osby, 16. 

Copper, Crowtlier, 1. 

Copper, Darton, IS, 26. 

Copper, Day, 5, 7-11. 

Copper, Diller, 5, 6, 13, 16. 

Copper, Dresser, 7, 10, 12, 13, 15. 

Copper, Ells (K. W.), 17, 20, 22. 

Copper, Emmens, 1. 

Copper, Emmons (S. P.), 3, 16, 20, 21. 

Copper, Franke, 1. 

Copper, Goodwin, 1. 

Copper, Grant (U. S.), 1. 

Copper, Ilayes, Yaughan, and Spencer,

1.

Copper, Hill (R. T.)-, 4, 11, 12. 

Copper, Hitchcock (C. H.), 10. 

Copper, Trying and Ernmons, 1. 

Copper, Jackson (.T. P.), 1. 

Copper, Jacobs, 1. 

Copper, Jaggar and Palache, 1. 

Copper, Jennings (E. P.), 1. 

Copper, Johnsten (R. A. A.), 2. 

Copper, Kcmp, 32, 33. 

Copper, Kirby, 2. 

Copper, Ki-usch, 1. 

Copper, Kiimmel, 2, 3. 

Copper, Lakes, 64. 

Copper, Lane, 8, 28, 44.

Economic products described Continued. 

Copper, Ledoux, 2. 

Copper, Lee (II. A.), 1. 

Copper, Leith, 14.

 Copper, Lindgren, 4, 12, 15, 21, 22, 28. 

Copper, Lowry, 1. 

Copper, Lunt, 1. 

Copper, McCarn, 1. 

Copper, McCallie, 4. 

Copper, MacDonald, 1. 

Copper, McCormick, 1. 

Copper, Malcolmson, 1. 

Copper, Mathez, 1. 

Copper, Mendenball, 7, 8. 

Copper, Mendenhall and Schi-ader, 1, 2. 

Copper, Miller (G. W.), 1, 2, 6. 

Copper, Musgrave, 1. 

Copper, O'Harra, 2. 

Copper, I'erkins, 2, 6. 

Copper, Pratt, 8, 10, 11. 

Copper, Probert, 1. 

Copper, Ransome, 3, 6-8, 10, 11, 13,

14, 17.

Copper, Read, 4. 

Copper, Reid (G. D.), 1. 

Copper, Rickard (P.), 2. 

Copper, Rickard (T. A.), 14, 15. 

Copper, Schrader and Spencer, 1. 

Copper, Scott (O. N.), 1. 

Copper, Smith (D. T.), 2. 

Copper, Smith (W. S. T.), 1. 

Copper, Smyth and Smith, 1. 

Copper, Souder, 1. 

Copper, Spencer (A. C.), 6, 7, 10. 

Copper, Spurr, 12. 

Copper, Steel, 1. 

Copper, Stevens (B.), 1. 

Copper, Stevens (H. J.), 1. 

Copper, Stretch, 1, 4. 

Copper, Tippenhauer, 2. 

Copper, Turner, 6, 11. 

Copper, Vanghan, 6. 

Copper, Vicaire, 1. 

Copper, Villafana, 1. 

Copper, Watson (T. L.), 6, 11. 

Copper, Weed, 2, 10, 12, 16-19, 23, 26-

28, 30, 34, 36, 37. 

Copper, Wenstroin, 1. 

Copper, Winchell (H. V.), 2, 4. 

Copper, Yung and McCaffery, 1. 

Corundum, Baker, 1. 

Corundum, Barlow, 10. 

. Corundum, Carter (W. E. H.), 1. 

Corundum, Edman, 1. 

Corundum, Ells (R. W.), 20. 

Corundum, Puller (H. T.), 1. 

Corundum, Keith, 9, 12. 

Corundum, Kerr (D. G.), 1. 

Corundum, Merrill (G. P.), 12. 

' Corundum, Miller (W. G.), 6. 

Corundum, Pratt, 8, 10. 

Corundum, Pratt and Lewis, 1. 

Corundum, Ropes, 1. 

Corundum and emery, Merrill (G. P.),

3.

Cryolite, Merrill (G. P.), 3. 

Cryolite, Day, 8-11.
FOE, THE YEARS 1901-1905, INCLUSIVE. 487

Economic products described Continued.

Descloizite, Merrill (G. P.), 3.

Diamond, Hobbs, 4, 8.

Diamond, Kunz, 2.

Diamond, Pratt, 8.

Dlaspoue, Men-ill (G. P.), 3.

Diatom-earth, Blake (W. P.), 10.

Diatomaceous earth, Merrill (G..P.), 12.

Diatomaceons or infusorial earth, Merrill (G. P.), 3.

Dolomite, Merrill (G. P.), 3.

Elaterite, mineral caoutchouc, Merrill 

(G. P.), 3.

Emerald, Kunz, 2.

Emery, Eckel, 2.

Emery, Fuller (H. T.), 1. 

' Emery, Magnus, 1.

Emery, Merrill (G. P.), 12.

Emery, Newland, 2.

Epsornlte, Epsom salts, Merrill (G. P.), 

3.

Erythrite or cobalt bloom, Merrill (G. 

P.), 3.

Feldspar, Day, 6-11.

Feldspar, Ells (R. W.), 7, 8.

Feldspar, Hopkins (T. C.), 1.

Feldspar, Mathews, 1.

Feldspar, Merrill (G. P.), 3, 12.

Feldspar, Miller (W. G.)/6.

Feldspar, Newland, 2.

Feldspar, Pratt, 8.

Fireclay, Campbell (M. R.), 6.

Fireclay, Darton, 18.

Fireclay, Hopkins (T. C.), 2, 5.

Fireclay, Martin (G. C.), 2.

Fireclay, Mathews, 1.

Flagstone, Fuller and Alden, 2.

Flint, Barbour (E. H.), 8.

Flint, Day, 7-11.

Flint, Hopkins (T. C.), 1.

Flint, Mathews, 1.

Flint, Merrill (G. P.), 3.

Fluorite, Aguilera, 3.

Fluorite, Merrill (G. P.), 3.

Fluorite, Miller (A. M.), 4.

Fluorspar, Bain, 6, 12, 19.

Fluorspar, Burk, 1. 

. Fluorspar, Day, 6-11.

Fluorspar, Harwood, 1.

Fluorspar, Smith (W. S. T.), 3.

Fluorspar, Ulrich and Smith, 1.

Frankliuite, Merrill (3. P.), 3.

Fuller's earth, Cook, 1.

Fuller's earth, Darton, 1, 18.

Fuller's earth, Day, 6-8, 11.

Fuller's earth, Merrill (G. P.), 12.

Fuller's earth, Vaughan, 12, 18.

Gadolinite, Day, 11.

Gadolinite, Merrill (G. P.), 3.

Garnet, Aguilera, 3.

Garnet, Keith, 9.

Garnet, Magnus, 1.

Garnet, Merrill (G. P.), 3.

Garnet, Newland, 2.

Garnet, Pratt, 8.

Garnet gems, Pratt, 8.

Gem minerals, Pratt, 8.

Economic products described Continued.

Gibbsite, hydrargillite, Merrill" (G. P.),

3.

Gilsonite, Merrill (G. P.), 12. 

Glass sand, Campbell (M. R.), 8. 

Glass sand, Day, 9-11. 

Glauberite, Merrill (G. P.), 3. 

Glaucodot, Merrill (G. 1'.), 3. 

Gneiss, Watson (T. L.),. 8. 

Gold, Abercrombie, 1. 

Gold, Aguilera, 3. 

Gold, Arnold, 4. 

Gold, Atkin, 1, 2. 

Gold, Austin, 5. 

Gold, Bancroft, 1. 

Gold, Beadle, 1. 

Gold, Becker, 1. 

Gold, Bel, 1, 2. 

Gold, Bell (R.), 2, 3. 

Gold, Bell (R. N.), 3. 

Gold, Blake (W. P.), 5, 8. 

Gold, Blatchi'ord, 2. > 

Gold, Bordeaux, 1. 

Gold, Boutwell, 2, .8, 12, 13. 

Gold, Brent, 1.

Gold, Brewer (W. M.), H, 16. 

Gold, Brock, 4, 5, 7. 

Gold, Brooks, 4, 7, 9, 12. 

Gold, Brooks and others, 1. 

Gold, Burgess, 2. 

Gold, Carter (W. E. H.), 1. 

Gold, Chalmcrs, 2. 

Gold, Cha»nce, 1. 

Gold, Church, 1. 

Gold, Clarke (C. H.), 1. 

Gold, Clere, 1. 

Gold, Colemah, 3. 

Gold, Collier, 1, 3, 10. 

Gold, Comstock (T. B.), 1. 

Gold, Crosby, 4. 

Gold, Cummings, 1. 

Gold, Darton, 18, 20. 

Gold, Day, 5, 7-11. 

Gold, Dern, 1.

Gold, Diller, 4, 5, 11, 16, 19. 

Gold, Dorninlan, 1, 2. 

Gold, DougUiss, 11. 

Gold, Draper, 1. 

Gold, Dresser, 14. 

Gold, Easton, 1. 

Gold, Eckel, 15, 16. 

Gold, Ells (R. .W.), 20. 

Gold, Eminons (S. F.), 3. 

Gold, Kmmons (W. H.), 1. 

Gold, Faribault, 1-4. 

Gold, Fluker, 1, 2. 

Gold, Forsytb, 1. 

Gold, Furman, 1. 

Gold, Garrison, 4. 

Gold, Gilpiu, 1. 

Gold, Gottschalk, 1. 

Gold, Gunther, 1. 

Gold, G tippy, 1. 

Gold, Gwillim, 1, 2. 

Gold, Hall (C. W.), 1. 

Gold, Hayes, Vaughan, and Spencer, 1. 

Gold, Hershey, 7.
488

Economic nroducts described Continued. 

Gold, Hewett, 2. 

Gold, Hijar, 1.

Gold, Hill (R. T.), 7, 14, 15. 

Gold, Hille, 4. 

Gold, Howley, 1. 

Gold, Irving, 2-4, 6, 7. 

Gold, Irving and Emmons, 1. 

Gold, Jaggar and Palache, 1. 

Gold, Keele, 1. ' 

Gold, Keith, 4. 

Gold, Keyes, 33. 

Gold, Kinzie, 1, 2. 

Gold, Kirby, 2. 

Gold, Knapp (S. A.), 1. 

Gold, Knight (W. C.), 3. 

Gold, Knox, 1. 

Gold, Kolderup, 1. 

Gold, Laird, 1.

Gold, Lakes, 1, 43, 44, 51, 68. 

Gold, Lane, 35. 

Gold, Lee (IT. A.), 1. 

Gold, L'Hame, 1, 2. 

Gold, Lindgren, 4, 6, 7, 8, 12, 14, 1C,

21, 25, 28.

Gold, Lindgren and Drake, 1, 2. 

Gold, Lindgren and Ransome, 1, 2. 

Gold, Lovewell, 1, 2. 

Gold, Lovvry, 1. 

Gold, McConnell, 2, 4-6. 

Gold, MacDonald, 1. 

Gold, Mallery, 1. 

Gold, Martin, 12, 13. 

Gold, Mendenhall, 1, 3, 8. 

Gold, Mendenhall and Schrader, 1. 

Gold, Miers, 1.

Gold, Miller (W. G.), 4, 6, 10. 

Gold, Mofflt, 2-4. 

Gold, Moore (F.), 1. 

Gold, Nichols (.T. C.), 1. 

Gold, O'Harra, 1-3. 

Gold, Palache, 2. 

Gold, Parsons and Liddell, 1. 

Gold, Penrose, 1. 

Gold, Pratt, 5, 6, 8, 10, 11. 

Gold, Prichard (W. R.), 1. 

Gold, Prindle, 1, 2. 

Gold, Prindle and Hess, 1. 

Gold, Purington, 1, 3, 5-7, 8, 9. 

Gold, Queneau, 1. 

Gold, Ransome, 1, 6, 13, 16, 17. 

Gold, Rickard (F.), 1. 

Gold, Rickard (T. A.), 2, 6, 11, 12. 

Gold, Ritter, 1. 

Gold, Schrader, 3. 

Gold, Schrader and Brooks, -1. 

Gold, Schrader and Spencer, 1. 

Gold, Smith (A. H.), 1.° 

Gold, Smith (D. T.), 2. 

Gold, Smith (G. D.), 4, 9, 13. 

Gold, Smith and McCalley, 1. 

Gold, Spencer (A. C.), 9, 11, 13, 14. 

Gold, Spurr, 9, 11-13, 18, 19. 22, 25-27,

29, 31.

Gold, Spurr and Garrey, 1. 

Gold, Storms, 1, 3, 5. 

Gold, Stretch, 2.

Economic products described Continued. 

Gold, Sutton, 1. 

Gold, Thomas, 2. 

Gold, Titcomb, 1. 

Gold, Turner, 12, 14, 15. 

Gold, Vicaire, 1. 

Gold, Villarello, 9. 

Gold. Washburne, 2, 3. 

Gold, Watson (R. L.), 1. 

Gold, Weatberby, 1. 

Gold, Weed, 3, 5, 14, 19, 29, 35.

- Gold, Weeks, 2. 

Gold, Winchell (A. N.), 4. 

Gold, Winchell (H. V.), 5. 

Gold, Woodman, 3, 4. 

Gold, Wright (F. E. and C. W.), 1. 

Gold, Wright (C. W.), 1, 2. 

Gold, Yung and McCaffiery, 1. 

Grahamite, Eldridge, 1. 

Grahamite, Men-ill (G. P.), 3. 

Granite, Eckel, 6. 

Granite, Finlay (G. L), 3. 

Granite, Mathews, 1. 

Granite, Newland, 2.

 Granite, Perkius, 1, 6. 

Granite, Pratt, 8. 

Granite, Richardson (C. PI.), 2. 

Granite, Shedd, 2. 

Granite, Smith (G. O.), 17. 

Granite, Taff, 3. 

Granite, Watson (T. L.), 8. 

Graphite, Bateman. 1. 

Graphite, Erumell, 1. 

Graphite, Carter (W. E. H.), 1. 

Graphite, Day, 6-11. 

Graphite, Ells (R. W.), 8, 18, 20. 

Graphite, Keith, 12. 

Graphite, Kemp, 27. 

Graphite, Merrill (G. P.), .12. 

Graphite, Miller (W. G.), 6. 

Graphite, Newland, 2. 

Graphite, Ogilvie, 6. 

Graphite, O'Harra, 2. 

Graphite, Pratt, 8, 10, 11. 

Gravel, Sarle, 3. 

Greensand marl, Day, 8. 

Grindstones, whetstones, and hones,

Merrill (G. P.),'3. 

Guano, Merrill (G. P.), 12. 

Gum copal, Merrill (G. P.), 3. 

Gypsum,-Adams (G. L), 14. 

Gypsum, Bell (J. M.), 2. 

Gypsum, Blake (W. P.), 14. 

Gypsum, Boutwell, 3, 6. 

Gypsum, Brady, 1. 

Gypsum, Darton, 1, 14, 15, 18. 

Gypsum, Darton and O'Harra, 1. 

Gypsum, Day, 6-11. 

Gypsum, Dielil, 1. 

Gypsum, Eckel, 19, 22, 23. 

Gypsum, Fairbanks, 6. 

Gypsum, Gould, 10, 11. 

Gypsum, Gregory (W. M.), 1-3. 

Gypsum, Grimsley, 4-7, 8. 

Gypsum, Herrick (C. L.), 6. 

Gypsum, Herrick (LI. N.), 1. 

Gypsum, Hill (B. F.),.3...
FOR THE YEARS 1901-1905, INCLUSIVE. 489

Economic products described Continued. 

Gypsum, Knight (W. C.), 9. 

Gypsum, Lakes, 61. 

Gypsum, Lindgren, 4, 20. 

Gypsum, Louderback, 2, 5. 

Gypsum, Merrill (G. P.), 3, 12. 

Gypsum, Newlaud, 2. 

Gypsum, Parsons, 1, 2, 4. 

Gypsum, I-'eppel, 1. 

Gypsum, Richardson (G. B.), 7. 

Gypsum, Rowe, 5. 

Gypsiim, Snrle, 3. 

Gypsum, Sherwin, 2. 

Gypsum, Slosson and Moudy, 1. 

Gypsum, Weed, 25. 

Gypsum, Wilder, 3, 4, 6. 

Halite, sodium chloride or common

salt, Merrill (G. P.), 3. 

Hausmannite, Merrill (G. P.), 3. 

Hematite, Keith, 4. 

Hiddenite, Pratt, 8. 

Hydrocarbons, Aguilera, 3.

llmenite. menaccanite, or titanic iron,

Merrill (G. P.), 3. 

Iron, Aguilera, 3. 

Iron, Ball and Smith, 1. 

Iron, Barlow, 7. 

Iron, Bay ley, 1. 

Iron, Bell (J. M.), 2. 

Iron, Beyer, 1, 2. 

Iron, Blakemore, 2. 

Iron, Bowron, 1. 

Iron, Boutwell, 5. 

Iron, Brewer (W. M.), 2, 14. 

Iron, Burchard, 3. 

Iron, Capilla, 1. 

Iron, Carlyle, 1. 

Iron, Carter (W. E. I-I.), 1. 

Iron, Chance, 2. 

Iron, Clements, 3. 

Iron, Coleman, 4, 7, IS. 

Iron, Coleman and Willmott, 1, 2. 

Iron, Courtis, 1. 

Iron, Crosby, 2, 3. 

Iron, CuInert, 1. 

Iron, Darton, IS. 

Iron, Day, 5, 7-11. 

Iron, Diller, 14, 1(>, 20. 

Iron, Dumble, 3, 6. 

Iron, Eckel, 30, 33, 35, 3G, 37. 

Iron, Ells (R. W.), 7, S, 20. 

Iron, Fairbanks, 7. 

Iron, Farrington, 13. 

Iron, Fletcher, 6. 

Iron, Garrison, 1, 2. 

Iron,'Gilpin, 1. 

Iron, Grant (U. S.), 6. 

Iron, Hayes (C. W.), 1, 5. 

Iron, Hayes and Eckel, 1. 

Iron, Hayes and Ulrich, 1. 

Iron, Hayes, Vaughau, a'nd Spencer, 1 

Iron, Hille, 1-3. 

Iron, Hu 1st, 1. 

Iron, Ingall, 4. 

Iron, .Tennings (B. P.), 2. 

Iron, Johnson (J. E., jr.), 1. 

Iron, Keith, 12.

Economic products described Continued. 

Iron, Kemp, 31. 

Iron, Keyes, 42. 

Iron, Kiimmel, S, ~>. 

Iron, Lane, 8.

Iron, Leith, 4-6, 10-12, 14, 15. 

Iron, Lindgren, 4, 9, 28. 

Iron, McCaskey, 1. 

Iron, Macco, 1. 

Iron, Matbews, 1. 

Iron, Maxwell, 1. 

Iron, Mickle, 1.

Iron, Miller (W. G.), 2, 3, 6, 9, 15. 

Iron, Mills, 2. 

Iron, Newlancl, 2. 

Iron, Obalski, 1. 

Iron, Ogilvie, 6. 

Iron, O'Hurra, 2. 

Iron, Pratt, 8, 10, 11. 

Iron, Rangel, 1. 

Iron, Ries, 8, 11. 

Iron, Rohn, 1.

Iron, Rose, 1, 2. 

Iron, Sbedd, 1. 

Iron, Smith (W. D.), 1. 

Iron, Smith (W. N.), 1. 

Iron, Smith (W. S. T.), 1. 

Iron, Smith and McCalley, 1. 

Iron, Smith and Willis, 1. 

Iron, Souder, 1. 

Iron, Spencer (A. C.), 1, 12. 

Iron, Spurr, 5, 12. 

Iron, Thomas, 3, 4. 

fron, rippenhauer, 2. 

Iron, Van Hise, 2, 14. 

Iron, Villarello and Bose, 1. 

Iron, Warwick, 1. 

Iron, Weatherbe, 1. 

Iron, Weidman, 5, 6. 

Iron, Willmott, 4. 

Iron, Wiucheli (H. V.), 3. 

Iron, Winchell (N. II.), 7, 23, 24. 

Iron, Woodbridge, 1. 

Kainite, Merrill (G. P.), 3. 

Kalinite, Merrill (G. P.), 3. 

Kaolin, Aguilera, 3. 

Kaolin, Hopkins (T. C.), 1. 

Kaolin, Liudgren, 4. 

Kaolin, Mathews, 1. 

Kaolin, Smith and McCalley, 1. 

Kiesrite, Merrill (G. P.), 3. 

Lazurite, lapis lazuli, or native ultramarine, Merrill (G. P.), 3. 

Lead, Adams (G. I.), 12, 15. 

Lead, Aguilera, 3. 

Lead, Aiken, 1. 

Lead, Argall (P.), 2. 

Lead, Hain, 2, 11, 12, 14, 16. 

Lead, Ball and Smith, 1. 

Lead, Bell (R. N.),,3, 4. 

Lead, Boutwell, 4, 14. 

' Lead, Branner, 2. 

Lead, Cahill, 1. 

Lead, Carter (W. E. H.), 1. 

Lead, Crook, 2. 

Lead, Day, 5, 7-11. 

Lead, Ellis (E. E.), 1.
490 INDEX TO NORTH AMERICAN GEOLOGY

Economic products described Continued. 

Lead, Emmons (S. F.), 3. 

Lead, Finlay (J. R.), 1, 3. 

Lead, Grant (U. S.), 5, 9, 10. 

Lead, Haworth, 1. 

Lead, Hedburg, 1. 

Lead, Keith, 1. 

Lead, Keyes, 20, 47. 

Lead, Lakes, 45, 47, 50, 54. 

Lead, Lee (H. A.), 1. 

Lead, Lindgren, 21. 

Lead, Malcomson, 1. 

Lead, Miller (A. M.), 4. 

Lead, Nason, 4. 

Lead, Nicholson, 1. 

Lead, O'Harra, 2. 

Lead, Phillips (W. B.), 3, 9. 

Lead, Kansome, 16-18. 

Lead, Smith (W. S. T.), 2, 3. 

Lead, Smith and Standley, 1. 

Lead, Smyth (C. H.),4. 

Lead, Ulrich and Smith, 1. 

Lead, Van Hise and Bain, 1. 

Lead, Van Horn, 1. 

Lead, Watson (T. L.), 17. 

Lead, Wheeler (H. A.), 1. 

"Lead, Yung and McCaffery, 1. 

Lignite, Bell (J. M.),2. 

Lignite, Burchard, 1, 2. 

Lignite, Merrill (G. P.), 12. 

Lignite, Phillips (W. B.), 12. 

Lignite, Russell, 2. 

Lignite, Storrs (L. S.), 1. 

Lignite, Tippenhauer, 2. 

Lignite, Wilder,. 1, 2, 8, 10. 

Lignite, Wood (L. H.), 1. 

Lignite, Woodworth, 8. 

Lime, Blatchley, 7. 

Lime, Keith, 9. 

Lime, Norton, 1. 

Lime, Ries, 4. 

Limestone, Ashley, 2. 

Limestone, Bassler, 2.

Limestone, Campbell (M. R.), 8. 

Limestone, Clapp, 4. 

Limestone, Darton, 18. 

Limestone, Diller, 15. 

Limestone, Donald, 1, 2. 

Limestone, Eckel, 6, 34. 

Limestone, Fisher (C. A.), 2. 

Limestone, Fuller and Alden, 2. 

Limestone, Gregory (W. M.), 1, 2. 

Limestone, Hayes (C. W.), 5. 

Limestone, Knight (N.), 7. 

Limestone, Landes, 2. 

Limestone, Lane, 8, 9, 41. 

Limestone, Lindgren, 4. 

Limestone, Martin (G. C.), 2. 

Limestone, Merrill (G. P.), 12. 

Limestone, Miller (W. G.), 13. 

Limestone, Newland, 2. 

Limestone, Orton and Peppel, 1. 

Limestone, Pratt, 8. 

Limestone, Ries, 4. 

Limestone, Schneider, 2. 

Limestone, Shedd, 2. 

Limestone, Siebenthal, 3.

Economic products described Continued.

Limestone, Smith (W. S. T.), 1.

Limestone, Stose, 2.

Limestone, Taff, 14.

Limestone, Ulrich, 7.

Limestone, Wells (J. W.), 5.

Limestone, bituminous, Taff, 6.

Limestone, lithographic, Hoen, 1.

Limestones, mortars, and cements, Merrill (G. P.), 3.

Limouite, Weed, 38.

Linnajite, Merrill (G. P.), 3.

Lithographic limestones, Merrill (G. 

P.), 3.

Lithium, Day, 7-11. 

. Lithographic stone, Day, 7.

Lithographic stone, Ulrich, 3.

Lollingite, leucopyrite, Merrill (G. P.), 

3.

Maguesite, Day, 8-11.

Magnesite, Merrill (G. P.), 3.

Magnesite, Spinks, 1.

Magnetite, Keith, 4.

Magnetite, Ivemp, 31.

Manganese, Aguilera, 3.

Manganese, Blake (W. P.), 12.

Manganese, Catlett, 2.

Manganese, Chibas, 1.

Manganese, Church, 1.

Manganese, Darton, 18.

Manganese, Day, 5, 7-11.

Manganese, Eckel, 35.

Manganese, Hayes (C. W.), 11.

Manganese, Hayes, Vaughan, and Spencer, 1.

Manganese, Jenuison, 1.

Manganese, Lindgren, 4.

Manganese, Merrill (G. P.), 8, 12.

Manganese, 0'IIarra, 2.

Manganese, Pratt, 8.

Manganese, Souder, 1.

Manganese, Spencer (A. C.), 3, 8.

Manganese, Watson (T. L.), 9.

Manganese, Wiel, 1.

Manganese, Williams (E. G.), 1.

Manganese, Wolff, 2.

Manganite, Merrill (G. P.), 3.

Manjak, Merrill (G. P.), 3.

Marble, Byrne, 1, 2.

Marble, Eckel, 6, 34.

Marble, Keith, 1, 6, 9.

Marble, Lyon, 1.

Marble, Newland, 2.

Marble, Perkins, 1, 6.

Marble, Pratt, 7, 8.

Marble, Richardson (C. H.),'2.

Marble, Shedd, 2.

Marble, Smith and McCalley, 1.

Marl, Blatchley and Ashley, 1.

Marl, Davis (C. A.), 1, 2.

Marl, Eckel, 34.

Marl, Ells (R. W.), 6.

Marl, Fall, 1, 2.

Marl, Lane, 21.

Marl, Leverett, 3.

Marl (bog lime), Hale, 1.

Mercury, Aguilera, 3.
FOR THE YEAES 1901-1905, INCLUSIVE. 491

Economic products described Continued. 

Mercury, Villarello, 1, 6. 

Mica, Carter (W. E. 11.), 1. 

Mica, Cirkel, 2, 4. 

Mica, Colles, 1. 

Mica, Corkill, 1. 

Mica, Day, 6-9, 11. 

Mica, Ells (R. W.), 7, 8, 20, 21. . Mica, Keith, 4, 12. 

Mica, Merrill (G. P.), 8, 12. 

Mica, Miller (W. G.), 6. 

Mica, O'Harra, 2. 

Mica, Perkins, 6. 

Mica, Pratt, 8, 10, 11. 

Mica, Smith and McCalley, 1. 

Millstones, Newlaud, 2. 

Mineral paint, Day, 6-il. 

Mineral paint, Newlancl, 2. 

Mineral water, Babcock and Minor, 1. 

Mineral water, Blatchley, 3. 

Mineral water, Day, 6-1.1. 

Mineral water, Eisele, 1. 

Mineral water, Dossier, 1. 

Mineral water, Merrill (G. P.), 12. 

Mineral water, Newland, 2. 

Mineral water, Peter, 1. 

Mineral water, Todd (.T. E.), 5. 

Mirabilite, or Glauber salt, Merrill (G.

P.), 3.

Molybdenite, Crook, 3. 

Molybdenite, Merrill (G. P.), 3. 

Molybdenite, Wells, 2. 

Molybdenum, Aguilera, 3. 

Molybdenum, Day, 7-9. 

Molybdenum, .Tohnston, 1. 

Molybdenum, Smith (G. 0.), 16. 

Molybdenum, Willimott, 2. 

Mouazite, Day, 8-11. 

Monazite, Merrill (G. P.), 3. 

Monazite, Pratt, 8, 10, 11. 

Natron, the nitrum ot! the ancients,

Merrill (G. P.), 3. 

Natural gas, Adams (G. 1.), 10. 

Natural gas, Adams, Baworth, and

Crane, 1.

Natural gas, Bell (Robert), 6. 

Natural gas, Bishop (I. 1'.), 1, 2. 

Natural gas, Blatchley, 6 

Natural gas, Bownocker, 2, 3, 5. 

Natural gas, Butts, 4, 6. 

Natural gas, Campbell (M. R.), 8, 9. 

Natural gas, Chalmers, 4. 

Natural gas, Corkill, 2. 

Natural gas, Coste, 1-3. 

Natural gas, Darton, 18. 

Natural gas, Day. 6-11. 

Natural gas, Fuller (M. L.), 5, 9. 

Natural gas, Grimsley, 1, 2. 

Natural gas, Haworth, 2. 

Natural gas, Haworth and McFarland,

1.

Natural gas, Hoeing, 1. 

Natural gas, Ingall, 1. 

Natural gas, Kindle, 7. 

Natural gas. Kinney, 1, 2. 

Natural gas, Lane, 10, 31, 46. 

Natural gas, Leach (J. C.), 1, 2.

Economic products described Continued. 

Natural gas, McFarland, 1. 

Natural gas, Merrill (G. P.), 12. 

Natural gas, Mickle, 2. 

Natural gas, Newland, 2. 

Natural gas, Nickles, 2. 

Natural gas, Oliphant, 1. 

Natural gas, Richardson (G. B.), 3, 6. 

Natural gas, Sen racier and Haworth, 1. 

Natural gas, Stone (R. W.), 2, 6-8. 

Natural gas, Todd (T. E.), 5. 

Natural gas, Uddcn, 2. 

Natural gas, White (I. C.), 9, 10. 

Natural gas, Woolsey, 3. 

Natural gas, Yates (J. A.), 1. 

Nickel, Aguilera, 3. 

Nickel, Barlow, 6, 8. 

Nickel, Carter (W. E. H.), 1. 

Nickel, Coleman, 14, IS, 19. 

Nickel, Day, 5, 7-9. 

Nickel, Dickson, 4. 

Nickel, Ells (R. W.), 17. 

Nickel, Keith, 9. 

Nickel, Ledoux, 1. 

Nickel, Miller (W. G.), 6, 8, 11, 13. 

Nickel, Silver, 1. 

Nickel, Spun-, 12. 

Niter, potassium nitrate, Merrill (G.

P.), 3.

Nitre, Merrill (G. P.), 12. 

Nitrate, Wagenen, 1. 

Nitro-calcite, Merrill (G. P.), 3. 

Ocher, Chester, 1. 

Ocher, Ells (R, W.), 8. 

Ocher, llayes (C. W.), 1. 

Ocher, Merrill (G. P.), 3, 12. 

Ocher, Pratt, 8. 

Ocher, Watson (T. L.), 10. 

Oil, Adams (G. T.), 2. 

Oil, Bishop (I. I'.), 1. 

Oil, Blatchley, 2. 

Oil. Bownocker, X. 

Oil Cooper (A. S.), 1. 

Oil, Gordon (C. 11.), 2. 

Oil, Harris, 4.

Oil, Hayes, "Vaughan, and Spencer, 1. 

Oil, Hill (R. T.), 5. 

Oil, Hager, 1. 

Oil, Haworth, 2. 

Oil, Ingall. 1. 

Oil, Knight and Slosson, 2. 

Oil, Knight (W. C.), 2, 5. 

Oil, Lakes, 10, 11, 14, 15, 17, 21, 24. 

Oil, Lane, 10. 

Oil, Mabery, 1. 

Oil, Only, 1.

Oil, Phillips (W. B.), 2. 

Oil, Richardson and Wallace, 1. 

Oil, Thiele, 1. 

Oil, Willis, 4. 

Onyx-marble, Ordofiez, 4. 

Opal, Aguilera, 3. 

Ornamental stone, Shedd, 2. 

Orpiment, auripigmcnt, Merrill (G.

P.), 3. ' 

Ozokerite, Merrill (G. 1'.), 12.
492 INDEX TO NOBTH AMEBICA1ST GEOLOGY

Economic products described Continued.

Ozokerite, mineral wax; native paraffin, Merrill (G. P.), 3.

Peat,~Chalmers,.5, 7.

Peat, Day, 11.

Peat, Ells (R. W.),-8.

Peat, Lakes, 96.

Peat, Merrill (G. P.), 12.

Peat, Parsons, 3.

Peat, Ries, 7.

Peat, Sarle, 3.

Petroleum, Adams (G. I.), 10.

Petroleum, Adams, Haworth, and 

Crane, 1.

Petroleum, Alcala, 1.

Petroleum, Bartow and McCollum, 1.

Petroleum, Baxter, 1.

Petroleum, Bell (Robert), 6.

Petroleum, Bishop (T. 1'.), 2.

Petroleum, Blatchley, 4, 6.

Petroleum, Blatehley and Sheak, 1.

Petroleum, Boutwell, 11.

Petroleum, Bownocker, 2, 5.

Petroleum, Butts, 4.

Petroleum, Campbell (M. R.), 11.

Petroleum, Chalmers, 4.

Petroleum, Claypole, 3.

Petroleum, Corkill, 2.

Petroleum, Coste, 1-4.

Petroleum, Barton, 1, 14, 18.

Petroleum, Day (D. T.), 2, 3.

Petroleum, Day, 6-11.

Petroleum, Durable, 2, 8.

Petroleum, Eldridge, 4.

Petroleum, Ells (R.«W.), 12.

Petroleum, Fenneman, 4, 5, 7-9.

Petroleum, Fishback, 1.

Petroleum, Frazer, 9.

Petroleum, Fuller (M. L.), 3, 5.

Petroleum, Fuller and Alden, 1.

Petroleum, Grimsley, 1.

Petroleum, Griswold, 1, 2.

Petroleum, Hayes (C. W.), 8, 13.

Petroleum, Hayes and Kennedy, 1.

Petroleum, Heurteau, 1.

Petroleum, Hill (R. T.), 9.

Petroleum, Hoeing, 1.

Petroleum, Kilham, 1.

Petroleum, Knight and Slosson, 4.

Petroleum, Laguerenne, 1.

Petroleum, Lakes, 15, 39, 48.

Petroleum, Landes, 2.

Petroleum, Lane, 31, 46.

Petroleum, Lucas (A. F.), 1.

Petroleum, McCallie, 7.

Petroleum, Martin (G. C.), 3, 11, 14.

Petroleum, Merrill (G. P.)., 3, 12.

Petroleum, Mickle, 2.

Petroleum, Newland, 2.

Petroleum, Oliphant, 2.

Petroleum, Otsuka, 1.

Petroleum, Phillips (W. B.), 1.

Petroleum^ Plotts, 1.

Petroleum, Prutzman, 1.

Petroleum, Richardson (G. B.), 7.

Petroleum, Russell, 8.

Petroleum, Schrader and Haworth, 1.

Economic products described Continued. 

Petroleum, Stoess, 1. 

Petroleum, Stone (R, W.), 2, 6. 

Petroleum, Taff and Shaler, 1. 

Petroleum, Todd (.T. E.), 5. 

Petroleum, Villarello, 3. 

Petroleum, White (I. C.), 9. 

Petroleum, Willey, 1, 2. 

Petroleum, Woolsey, 3. 

Phosphate, Branner and Newsom, 1. 

Phosphate, Brown (L..P.), 1. 

Phosphate, Chazal, 1. 

Phosphate, Day, 6-11. 

Phosphate, Eckel, 3, 19. 

Phosphate, Hayes (C. W.), 3, 15. 

Phosphate, Hayes and Ulrich, 1. 

Phosphate, Mernminge-r, 1. 

Phosphate, Merrill (G. P.), 12. 

Phosphate, Ochsenius, 2. 

Phosphate, Phillips (W. B.), 4. 

Phosphate, Ruhm,-l. 

Phosphate, Saffiord, 1. 

Phosphate, Smith and McCalley, 1. 

Platinum, Brock, 6. 

Platinum, Day, 1, 7-11. 

Platinum, Emmons (S. F.), 11. 

Platinum, Kemp, 11, 20. 

Platinum, Knight, 4. 

Platinum, Dickson, 5. 

Platinum, Spurr, 12. 

Platinum, Wells and Penfield, 1. 

Platinum minerals, Diller, 11. 

Polianite, Merrill (G. P.), 3. 

Polyhalite, Merrill (G. P.), 3. 

Portland cement, Bain, 15. 

Portland cement, Bassler, 2, 3. 

Portland cement, Catlett, 3. 

Portland cement, Day, 6, 7, 10. 

Portland cement, Eckel, 4, 25, .32, 34,

39.

Portland cement, Eckel and Crider, 1. 

Portland cement, Fitzhugh, 1.

Portland cement, Haworth and Schrader, 1.

Portland cement, Merrill (G. P.), 3, 12. 

Portland cement, Russell, 6. 

Portland cement, Smith (E. A.), 3, 8. 

Portland cement, Taff, 5, 14, 15. 

Portland cement, Ulrich, 7. 

Portland cement, Wilder, 3. 

Precious stones, Day, 6-11. 

Precious stones, Keith, 12. 

Precious stones, Pratt, 10, 11. 

Psilomelane, Merrill (G. P.), 3. 

. Pumice, Merrill (G. P.), 3, 12. 

Pyrite, Day, 6-11. 

Pyrite, Eckel, 16, 40. 

Pyrite, Meissner, 1. 

Pyrite, Merrill (G. P.), 12. 

Pyrite, Miller (W. G.), G. 

Pyrite, Newland, 2. 

Pyrite, Pratt, 8. 

Pyrite, Smith and McCalley, 1. 

Pyrites, Merrill (G. P.), 3. 

Pyrolusite, Merrill (G. P.), 3. 

Pyrophyllite, Pratt, 8, 10.
FOR THE YEARS .1901-1905, INCLUSIVE. 493

Economic products described Continued.

Pyrophyllite, agalmatolite, and pagodite, Merrill (G. P.f, 3. 

Quartz, Day, 6. 

Quartz, Merrill (G. P.), 3. 

Quart/. Newland, 2. 

Quartz, Pratt, S, 10, 11. 

Quicksilver, Day, 5, 7-11. 

Quicksilver, Demaret, 2. 

Quicksilver, Dennis, 2. 

Quicksilver, Forstner, 2. 

Quicksilver, Haverstock, .1. 

Quicksilver, Hill (B. F.), 1. 

Quicksilver, Hill (R. T.), 8. 

Quicksilver, Kirk, 1. 

Quicksilver, Kirk and Malcolmson, 1. 

Quicksilver, Mouckton, 2. 

Quicksilver, Osmont, 1. 

Quicksilver, Phillips (W. B.), G, 8, 10,

11, 14.

Quicksilver, Spalding, 1. 

Quicksilver. Turner, 17. 

Quicksilver, Wendeborn, 2. 

Realgar, Merrill (G. P.), 3. 

Retinite, Merrill (G. P.-), 3, 12. 

Rhodochrosite; dialogite, Merrill (G.

P.), 3.

Rhodolite, Pratt, 8. 

Rhodonite, Merrill (G. P.), 3. 

Road material, Darton and Keith, 1. 

Road materials, Buckley, 3. 

Road materials, Landes, 2. 

Road materials, McCallie. 3. 

Road materials, Martin (G. C.), 2. 

Road materials, Mathews, 1. 

Roman cement, Merrill (G. P.), 3. 

Roofing slate, Nevlus, 1. 

Ruby, Kunz, 2. 

Ruby, Pratt, S.

Rutile, Merrill (G. P.), 3, 6, 12. 

Salt, Aguilera, 3. 

Salt, Bishop (I. P.), 2. 

Salt, Bownocker, 6. 

Salt, C'leudeniu, 1. 

Salt, Darton. IS, 21. 

Salt, Day, 6-11. 

Salt, Eckel, 11, 19. 

Salt, Gould, 7. 

Salt, Hager, 1. 

Salt, Herrick (C. L.), 6. 

Salt, Holder, 1. 

Salt, Kindle, 7. 

Salt, Lane, S, 12. 

Salt, Merrill (G. P.), 12. 

Salt. Newland, 2. 

Salt, Richardson (G. B.), 4, 7. 

Salt, Veatch, 1.

Samarskite, Merrill (G. P.), 3. 

Sand, Ashley, 2. 

Sand, Barbour (E. H.), 8. 

Sand, Kiimmel, 0. 

Sand, Newland, 2. 

Sand, Sarle, 3. 

Sand, molding, Eckel, 14. 

Sandstone, Ashley, 2. 

Sandstone, Dickinson, 1. 

Sandstone, Eckel, 6.

Economic products described Continued. 

Sandstone, Lane, 8. 

Sandstone, Martin (G. C.), 2. 

Sandstone, Newland, 2. 

Sandstone, Richardson (G. B.), 3. 

Sandstone, Shedd, 2. 

Sandstone, Smith (W. S. T.), 1. 

Sandstone, bituminous, Taffi, G. 

Sapphire, Kunz, 3. 

Sapphire, Pratt, 8. 

Scheelite, Merrill (G. P.), 3. 

Selenium, Aguilera, 3. 

Sepiolite; meerschaum, Merrill (G. P.),

3.

Serpentine,.Marsters, 2, 4. 

Serpentine, Pratt, 8. 

Serpentine, Shedd, 2. 

Shale, Eckel, 34. 

Silver, Aguilera, 3. 

Silver, Aiken, 1. 

Silver, Argall (P.), 2. 

Silver, Bagg, S. 

Silver, Bell (R. N.), 3. 

Silver, Blake (W. P.), 8. 

Silver, Boutwell, 4, 8, 12, 13. 

Silver, Brewer, 16. 

Silver, Byrne, 3. 

Silver, Brock, S. 

Silver, Cahili, 1. 

Silver, Carter (W. E. H.), 1. 

Silver, Church, 1. 

Silver, Clere, 1. 

Silver, Comstock (T. B.), 1. 

Silver, Cummings, 1. 

Silver, Cook (E. H.), 1. 

Silver, Darton, 18. 

Silver, Day, 5, 7-11. 

Silver, Dern, 1. 

Silver, Diller, 16. 

Silver, Dominian, 1. 

Silver, Ells, 20.

Silver, Emmons (S. F.), 3, 16. 

Silver, Emmons (W. H.), 1. 

Silver, Farrington, 13. 

Silver, Finlay (.T. R.), 1, 3. 

Silver, Flores, 1. 

Silver, Halse, 4, 5. . Silver, Hardman, 1. 

Silver, Henrich, 1. 

Silver, Hill (R. T.), 4, 10, 14. 

Silver, Trying, 3, 4, G, 7. 

Silver, Irving and Einnions, 1. 

Silver, .Taggar and Palache, 1. 

Silver, Keyes, 32. 

Silver, Kirby, 2. 

Silver, Knapp (S. A.). 1. 

Silver, Lakes, 45/47, 50, 51, 54, 68, 72. 

Silver, Lee (H. A.), 1. 

Silver, Lindgren, 4, 7, 8, 21. 26. 

Silver, Lindgren and Drake, 2. 

Silver, Lowry, 1. 

Silver, McCormick, 1. 

Silver, Malcolmson, 1. 

Silver, Mendenhall, 1. 

Silver, Miller (G. W.), 2. 

Silver, Miller (W. G.), 8, 11, 13. 

Silver, OTIarra, 2.
494 INDEX TO NORTH AMERICAN GEOLOGY

Economic products described Continued. 

Silver, Ordoilez, 3, 11. 

Silver, Fratt, 8, 10, 11. 

Silver, Purington, 1, 3, 5. 

Silver, Ransome, 1-3, 6, 13, 16-18. 

Silver, Spencer (A. C.), 10. 

Silver, Spun-, 9, 11, 18, 27, 29. 

Silver, Spurr and Garrey, 1. 

Silver. Stretch, 3. 

Silver, Uclden (Jolian A.), 1. 

Silver, Vicaire, 1. 

Silver, Villafaua, 1. 

Silver, Villarello, 9. 

Silver, Weatherby,-1. 

Silver, Weed, 5. 

Silver, Yung and McCaffery, 1. 

Skutteaidite, Merrill (G. P.), 3. 

Slate, Dale, 2, 4, 8. 

Slate, Eckel, 24, 27, 28. 

Slate, Hayes (C. W.), 5. 

Slate, Hitchcock (C. H.), 10. 

Slate, Newland, 2. 

Slate, Perkins, 1, 2, 6. 

Slate, Richardson (C. H.), 2. 

Smaltite, Merrill (G. P.), 3. 

Soapstone, Day, 6-11. 

Soapstone, Keith, 4, 9, 12. 

Soapstone, Pratt, 11. 

Soda, Darton, 18. 

Soda niter, Merrill (G. P.), 3. 

Soils, Darton, 7, 8, 26. 

Soils, Darton and O'Harra, 1. 

Soils, Darton and Smith, 1. 

Soils, Fairbanks, 7. 

Soils, Fuller and Clapp, 2. 

Soils, Hall (C. W.), 2. 

Soils, Hayes (C. W.), 5. 

Soils, Hayes and Ulrich, 1. 

Soils, Lakes, 40. 

Soils, Norton, 1. 

Soils, Russell, 23. 

Soils, Smith and McCalley, 1. 

Soils, Taff, 6.» 

Soils, Todd (.T. E.), 10. 11. 

Soils, Weidman, 3. 

Spodumene, O'Harra, 2. 

Spodumene and petalite, Merrill (G.

P.), 3. 

Steatite, talc, and soapstone, Merrill

(G. P.), 3.

Steel-hardening metals, Day, 11. 

Stone, Day, 6-11. 

Stone, Newland, 2. 

Strontianite, Ells (R. W.), 7. 

Strontianite, Merrill (G. P.), 3. 

Strontium, Aguilera, 3. 

Strontium, Day, 8. 

Succinite; amber, Merrill (G. P.), 3. 

Sulphnr, Adams (G. I.), 16. 

Sulphur, Aguilera, 3. 

Sulphur, Caracristi, 1. 

Sulphur, Day, 6-11. 

Sulphur, Kerr, 1. 

Sulphur, Merrill (G. P.), 12. 

Sulphur, Phillips (W. B.), 5. 

Sulphur, Richardson (G. B.), 4, 8. 

Sychnodymite, Merrill (G. P.), 3.

Economic products described Continued. 

Talc, Blasdale, 1. 

Talc, Day, 7-11. 

Talc, Keith, 7, 9, 12. 

Talc, Merrill (G. P.), 12. 

Talc, Miller (W. G.), 6. 

Talc, Newland, 2. 

Talc, Peck, 6. * 

Talc, Pratt, 7, 8, 10, 11. 

Tantalum, Pratt, 11. 

Tar, Day, 9-11. 

Tellurium, Aguilera, 3. 

Thenardite, Merrill (G. P.), 3. 

Tin, Aguilera, 3. 

Tin, Bell (R. N.), 2. 

Tin, Bell (Robert), 4. 

Tin, Brooks, 1, 2, 8. 

Tin, Collier, 1, 5, 7, 11. 

Tin, Darton, 18, 26. 

Tin, Day, 7, 11. 

Tin, Fawns, 1. 

Tin, Garrison, 3. 

Tin, Grnton, 3. 

Tin, Hess and Graton, 1. 

Tin, Irving, 3.

Tin, Irving and Emmons, 1.. 

Tin, Nevius, 3. 

Tin, O'Harra, 2. 

Tin, Pratt, 10, 11. 

Tin, Pratt and Sterrett, 1. 

Tin, Rickard (E.), 1. 

Tin, Struthers and Pratt, 1. 

Tin, Weed, 4, 15. 

Titanium, Day, 8. 

Topaz, Aguilera, 3. 

Tourmaline, Kunz, 2. 

Trap, Newland, 2. 

Triphylite and lithiophilite, Merrill (G.

P.), 3.

Tripoli, Merrill (G. P.), 3, 12. 

Tripolite, Crosby, 1. 

Trona; urao, Merrill (G. P.), 3. 

Tscuermigite, Merrill (G. P.), 3. 

Tufa, Shedd, 2. 

Tuff, Shedd, 2. 

Tungsten, Day, 5, 7-9. 

Tungsten, Hobbs, 16. 

Tungsten, Irving and Emmons, 1. 

Tungsten, .Tohnston, 1. 

Tungsten, Merrill (G. P.), 12. 

Tungsten, O'Harra, 2. 

Tungsten, Rickard (F.), 3. 

Tungsten, Simmons, 1. 

Tungsten, Smith (F. D.), 1. 

Tungsten, Weeks, 1, 8. 

Turquoise, Johnson (D. W.), 4. 

Ulexite; boronatrocalcite, Merrill (G.

P.), 3.

Uintaite, Eldridge, 1. 

Uintaite; gilsonite, Merrill (G. P.), 3. 

Uraninite; pitchblende, Merrill (G. P.),

3.

Uranium, Boutwell, 9. 

Uranium, Day, 7-9. 

Uranium, Pratt, 11. 

Vanadinite, Merrill (G. P.), 3. 

Vanadium, Aguilera, 3.
FOB THE YEARS 1901-1905, INCLUSIVE. 495

Economic products described Continued. 

Vanadium, Boutwell, 9. 

Vanadium, Caballero, 2. 

Vanadium, Day, 7-9. 

Volcanic ash, Darton, 18. 

Volcanic ash, Rowe, 1. 

Water power, Ashley, 2. 

Water power, Flynn and Flynn, 1. 

Water power, Hall (B. M.), 1. 

Water power, Leverett, 3. 

Water power, Pressey, 3. 

Water supply, Babcock, 1, 2. 

Water supply, Calvin, 1. 

Water supply, Chalmers, 4. 

Water supply, Darton, 1, t>, 8. 

Water supply, Darton and Keith, 1. 

Water supply, Gould, 3, 5. 

Water supply, Gregory (W. M.), 1, 2. 

Water supply, Harris, 3. 

Water supply, Hills, 1. 

Water supply, Johnson (W. D.), 1. 

Water supply, McCaslin, 1. 

Water supply, Nutter, 1. 

Water supply, Russell, 2. 

Water supply, Udden, 3. 

Water supply, Upham, 1. 

Water supply, Woolman, 1. 

Whetstone, Schneider, 5. 

Whetstones, Merrill (G. P.), 12. 

Witherite, Merrill (G. P.), 3. 

Wolframite, Irving, 1, 3, 4. 

Wolframite, Irving and Bmmons, 1. 

Wolframite, Raymond (R. W.), 2. 

Wolframite and hiihnerite, Merrill (G.

P.), 3.

Wurtzillite, Merrill (G. P.), 3. 

Yttrotantalite, Merrill (G. P.), 3. 

Zinc, Adams (G. I.), 12, 15. 

Zinc, Bain, 2, 11, 13, 14, 16. 

Zinc, Ball and Smith, 1. 

Zinc, Boutwell, 2. 

Zinc, Branner, 3. 

Zinq, Carter (W. E. I-I.), 1. 

Zinc, Crook, 2. 

Zinc, Crosby, 16. 

Zinc, Day, 5, 7-11. 

Zinc, Demaret, 1. 

Zinc,,Ellis (E. E.), 1. 

Zinc, Emmons (S. P.), 3. 

Zinc, Grant (U. S.), 5, 9, 10. 

Zinc, Harwood, 1. 

Zinc, I-Iaworth, 1. 

Zinc, Hedburg, 1. 

Zinc, Higgins, 1. 

Zinc, Keith, 1, 8. 

Zinc, Keyes, 20, 48. 

Zinc, Kiimmel, 3, 5. 

Zinc, Lakes, 52. 

Zinc, Lindgren, 28. 

Zinc, Miller (A. M.), 4. 

Zinc, Newland, 2. 

Zinc, Nicholson, 1. 

Zinc, Phillips (W. B.), 3. 

Zinc, Smith (W. S. T.), 2, 3. 

Zinc, Smith and Standley, 1. 

Zinc, Steele, 1. 

Zinc, Ulricb and Smith, 1,

Economic products described Continued.

Zinc, Van Hise and Bain, 1.

Zinc, Van Horn, 1.

Zinc, Watson (T. L.), 17.

Zinc, Wheeler (G. D.), 1.

Zinc, Wolff, 2.

Zircon, Day, 11.

Zircon, Merrill'(G. P.), 3.

Zircon, Pratt, 8, 10, 11. 

Florida.

Clays of the United States, Ries, 6.

Cement materials and industry of the 

United States, Eckel, 34.

Fresh-water springs in the ocean, Hitchcock (C. I-L), 11.

Fuller's earth of Georgia and Florida, 

Araughan, 12, 18.

Genera, subgenera, and sections of Pyramidcllidffi, Dall and Bartsch, 2.

Gypsum deposits in Florida, Day (D. 

T.), 4.

New Conus from Tertiary, Aldrich, 3.

New species of Tertiary fossils, Aidrich, 2.

Oligocene of western Europe and southern United States, Maury, 1.

Recent elevation of Gulf coast, 

Vaughan, 11.

Tertiary fauna of Florida, Dall, 8.

Underground waters of Florida, Fuller, 

25.

Union of Cuba with Florida, Spencer 

(.T. W.), 11.

Water resources of Florida, Fuller (M.

L.), 13. 

Geologic formations described.

Abram's formation, pre-Cretaceous, 

California, Hershey, 2.

Abrigo limestone, Cambrian, Arizona, 

Ransome, 9, 11, 14.

Acadian, Cambric, New York, Clarke, 

20.

Acadian division, Cambrian, Canada, 

Matthew (G. F.), 20.

Adams Lake series, Cambrian, Canada, 

Evans (H. F.), 2.

Admire shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Aftonian, Pleistocene, Iowa, Udden, 2.

Aftonian, Quaternary, New Jersey, 

Salisbury and others, 1.

Aftonian gravels, Pleistocene, Iowa, 

Calvin, 15.

Aftonian stage, Pleistocene, Iowa, Savage, 8.

Agawa formation, Algonkian, Minnesota, Clements, 3.

Agoniatites limestone, Devonian, New 

York, Clarke (J. M.), 2.

Agua Dulce formation, Pleistocene, 

Panama, Hershey, 5.

Ahtell diorite, Alaska, Mendenhall, 8.

Ajax quartzite, Arizona, Church, 1.

Akins shale member, Carboniferous, 

Indian Territory, Taff, 17.
496 INDEX TO NOBTH AMEKICAN GEOLOGY

Geologic formations described Continued.

Alabama white limestone, Tertiary, 

Alabama, Casey, 2.

Albany granite, New Hampshire, 

Hawes, 2.

Albany division, Carboniferous, Texas,

Taff, 4.

 Albert shales, Carboniferous, Canada. 

Bailey (L. W.), 8.

Albertan, Pleistocene, Iowa, Udden, 2.

Albertan, Quaternary, New .Terse,/, 

Salisbury and others, 1.

Albertan, Pleistocene, Iowa, Beyer and 

Williams, 2.

Albuquerque marls, Pliocene, Tertiary, 

New Mexico, Reagan, 1.

Allegheny formation, Carboniferous, 

Maryland, Prosser, 3, 4..

Allegheny formation,. Carboniferous, 

Maryland. Included in Coal Measures. Includes Brookville coal, Clarion coal, Clarion sandstone, Ferriferous limestone, Kittanning limestone, Kittanning sandstone, '' Splitsix " coal, Lower Kittanning coal, 

Middle Kittanning coal, Upper Kittanning coal, Lower Freeport sandstone, Lower Freeport limestono, 

Lower Freeport coal, Upper Freeport sandstone, Upper Freeport limestone and Bolivar clay, and Upper 

Freeport coal, Clark and Martin, 5.

Allegheny formation, Carboniferous, 

Maryland, Martin (-G. C.), 1.

Allegheny formation, Carboniferous, 

Pennsylvania, Campbell, 6.

Allegheny formation (includes Bluebaugh coal, Parker coal, Davis coal, 

Thomas coal), Carboniferous, Maryland, White (D.), 7.

Allegheny formation (includes Brookville coal, Clarion coal, Lower Kittanning coal, Middle Kittanning coal, 

Upper Kittanning coal, Lower Freeport coal, Upper Freeport coal), Carboniferous, Pennsylvania, White and 

Campbell, 1.

Allegheny formation, Carboniferous, 

. Pennsylvania, Campbell (M. R.), 8. -

Allegheny formation (Lower Productive 

Coal Measures), Carboniferous, Ohio, 

Prosser, 10.

Allegheny series, Carboniferous, West 

Virginia, White (I. C.), 7.

Allegheny formation, Carboniferous, 

Pennsylvania, Campbell (M. R.), IS.

Allegheny formation, Carboniferous, 

Pennsylvania, Butts, 4, 6, 7.

Allegheny formation, Carboniferous, 

Pennsylvania, Richardson (G. B.), 3.

Allegheny formation, Carboniferous. 

Maryland, Clark and Martin, 6.

Allegheny formation. Carboniferous, 

Maryland, Martin, 16.

Allegheny formation, Carboniferous, 

Pennsylvania, Stone (R. W.), 6-8.

Geologic formations described Continued.

Allegheny formation, Carboniferous 

(Pennsylvanian), Pennsylvania, 

Woolsey, 3.

Alien limestone, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

Alloway clay, Tertiary, New Jersey, 

Kiimmel and Knapp, 1.

Alma limestone, Carboniferous, Kansas, 

Prosser, 7.

Alpena limestone, Devonian, included 

in Traverse group, Michigan, Grabau, 

5.

Alpreston quartzites (Flathead quartzites), Cambrian, Montana, Weed, 5.

Alta beds, Carboniferous, Texas, Udden 

(Johan A.), 11.

Altamaha grits, Tertiary, Georgia, 

Maury, 1.

Altamont (Parsons) limestone, Carboniferous, Kansas, Beede and Rogers, 1.

Altona dolomite, Permian, Oklahoma, 

Gould, 9.

Altyn limestone, Algonkian, Montana, 

Willis, 6.

Alum Bluff beds, Tertiary, Florida, 

Maury, 1.

Amboy stoneware clay. Cretaceous, New 

Jersey, Kiimmel and Knapp, 1.

Americus limestone,. Carboniferous, 

Kansas, Prosser, 7.

Americus limestone, Carboniferous, 

Kansas, Adams, Girty, and White, 1.

Americus limestone, Carboniferous, 

Kansas, Smith (A. J.), 1, 2. .

Americus beds, Carboniferous, Kansas, 

Wooster, 1, 2.

Ames, or Crinoidal, limestone, Carboniferous, West Virginia, White (I. 

C.), 7.

Ames limestone, Carboniferous, Ohio, 

Orton and Peppel, 1.

Ames limestone, Carboniferous, Pennsylvania, Butts, 4.

Ames, or Crinoidal, limestone, Carboniferous, Maryland, Clark and Martin, 

G.

Ames limestone, Carboniferous, Pennsylvania, Clapp, 4.

Amsden formation. Carboniferous, Wyoming, Darton, 16, 18. ,

Anacacho formation, Cretaceous, Texas, 

Hill (R. T.), 3.

Anaktoovuk series, Cretaceous, Alaska, 

Schrader. 1, 3.

Angelina series, Tertiary, Texas, Hill 

(R. T.),.9.

Angola shale, Devonian, New York, 

Clarke. 19, 20.

Animikie formations, Canada, Smith 

(W. N.), 1.

Anona chalk, Cretaceous, Texas, Hill 

(R. T.), 3.

Antigua formation=White limestone, 

West Indies, Spencer (.T. W.), 1, 3.

Antigua formation, ' West Indies, 

Spencer (J. W.), 6.
FOR THE YEARS 1901-1905, INCLUSIVE. 497

Geologic formations described Continued.

Antlers sands, Cretaceous, Texas, Hill 

(R. T.), 3.

Antrim, Devonian, Michigan, Lane, 4.

Antrim shales, Devonian, Michigan, 

Russell, 6.

Apache group, Cambrian (?), Arizona, 

Ransome, 6, 13.

Apache group, pre-Cambrian, Arizona, 

Lee (W. T.), 9:

Apishapa formation, Cretaceous, Colorado, Hills, 1.

Appanoose beds, Pennsylvania series, 

Iowa, Beyer and Young, 1.

Appekunny arglllite, Algonkian, Montana, Willis, 6.

Aquia formation, Eocene, Tertiary, 

Maryland, Shattuck, 5.

Aqnia formation or stage. Eocene, 

Maryland, includes Piscataway and 

Paspotansa members or substages. 

Clark and Martin, 1.

Arago formation, Tertiary, Oregon, 

Dlller, 11.

Arapahoe formation, Colorado, Lee, 

(W. T.), 2.

Arapahoe formation, Tertiary, Colorado, Barton, 1G, 18.

Arbnckle limestone, 'Cambro-Sllurian, 

Indian Territory, Tuff, 3, 6, 13.

Arbuckle limestone, Cambro-Ordovician, 

Oklahoma, Gould, 13, 14.

Arcadia clays, Tertiary, Louisiana, 

Lerch, 2.

Arietina formation, Cretaceous, Texas, 

Durable, 12.

Arikaree'formation. Tertiary, Wyoming, 

Nebraska, Adams (G. I.), 4.

Arikaree formation, Miocene, Tertiary. 

Nebraska, Barbour (ID. H.), 8.

Arikaree formation, Neocene, Tertiary, 

Wyoming, Smith (W. S. T.), 1.

Arikaree formation, Tertiary, Nebraska, 

Darton, 10, .1.8.

Arikaree formation, Tertiary, South 

Dakota, Reagan, 5.

Arisaig formation, Silurian, Canada, 

Ami, 10.

Arizona formation, included in Huronian, Blake (W. P.), 1.

Arkadelphia beds, Cretaceous, Texas, 

Hill (R. T.), 3.

Arkansan series. Carboniferous, Arkansas, Keyes, 18.

Arlington diabase, .Turatrias, New Jersey, Merrill and others, 1.

Armuchee chert, Devonian, Georgia, 

Hayes, 5.

Arnheim beds, Ordovician, Ohio, Indiana, and Kentucky, Foerste, 12.

Arnheim beds, Ordovician, Kentucky, 

Nickles, 6.

Arundel formation, Cretaceous, Maryland, Clark and Bibbins, 1.

Asbury clay, Tertiary, New Jersey, 

Kiimmel, and Knapp, 1.

Bull. 301 06 32

Geologic formations described Continued.

Atasciidero formation, Cretaceous, California, Fail-banks, 7.

Atchison shales (Wabaunsee), Carboniferous, Nebraska, Barbour (E. H.), 

8.

Athens shale, Ordovician, Tennessee, 

Keith, 0, 1.1..

Atoka formation. Carboniferous, Indian Territory, Taffi, 2, 3.

Atlantosaurus oedij. Cretaceous, Rocky 

Mountain region, Lee (W. T.), 7.

Atlantosaurus beds, Jurassic, Colorado and Wyoming, Hatcher, 14.

Atlantosaurus beds, Jurassic-Cretaceous, Colorado and Wyoming, Wllliston, 25.

Atwell sand, Devonian, Pennsylvania, 

Fuller, 3.

Aubery group, Arizona, Reagan, 3.

Aubrey and Super-Aubrey, Carboniferous, Utah, Huntington and Goldthwait, 1.

Aubrey limestone and sandstone, Nevada, Spurr, v5.

Aubrey formation, Utah, Huntington 

and Goldthwait, 2.

Augusta formation, Carboniferous, 

Iowa, Eckel and Bain, 1.

Austin chalk, Cretaceous, Texas, Durable, 12.

Austin chalk, Cretaceous, Texas, Hill 

(R. T.),3.

Austin chalk, Cretaceous, Texas, Hill 

and Vaughan, 1.

Austin chalk, Cretaceous, Texas, Prather, 2.

Avenal sandstones, Tertiary, California, Anderson, 7.

P.aird shales,- Carboniferous, California, Diller, 12.

Bakersville gabbro, .Turatrias, North 

Carolina, Keith, 4.

Bakersville gabbro, Triasslc( ?), North 

Carolina, Keith, 12.

Baltimore gneiss, Algonkian, Pennsylvania, Bascom, 2.

Baltimore gneiss, Maryland, Mathews 

and Miller, 1.

Baltimore gneiss, Ordovician, Pennsylvania, Bascom, 3.

Baltimore gneiss, pre-Cambrian, Maryland, Mathews, G.

Bandera shales, Carboniferous, Kansas, Adams, Girty, and White, 1.

Bandera shale, Carboniferous, Kansas, Adams. Ha worth, and Crane, 1.

Bandera shales, Carboniferous, Kansas, Beede and Rogers, 1.

Bangor limestone, Carboniferous, Georgia, Hayes, 5.

Bangor limestone. Carboniferous, Tennessee, Stevenson (.T. J.), 4.

Bangor limestone, Carboniferous, Georgia, McCallie, 9.

Baptanodon beds, Jurassic, Wyoming, 

Williston, 25.
498 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Baraboo quartzite, pre-Cambrian, Wisconsin, Weidman, 5.

Barclay limestone, Carboniferous, Kansas, Beede, 6.

Barclay limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Barnegat limestone, Cambro-Silurian, 

New York, Eckel, 6.

Barnes conglomerate, Cambrian (?), 

Arizona, Ransome, 13.

Barstow series, Tertiary, California, 

Hershey, 10.

Basal limestone, Carboniferous, Texas, 

Hill (R. T.), 3.

Basal beds, Eocene, Texas, Dumble, 13.

Basal conglomerate, Pennsylvania, 

Peck, 3.

Batesville, sandstone. Carboniferous, 

Arkansas, Adams (C. I.), 3, 15.

Batesville sandstone, Carboniferous, 

Arkansas, Ulricb, 5.

Batesville sandstone, Mississippian, 

Arkansas, Adams and Ulricb, 1.

Bath-reef series, West Indies, Spencer 

(J. W.), 6.

Baucavi division, Tertiary, Arizona, 

Dumble, 7.

Bay View Avenue sand, Cretace6us, 

New Jersey, Prather, 4.

Bays formation, Silurian, Tennessee, 

Keith, 1.

Bays sandstone, Silurian, Tennessee, 

Keith, 11.

Beacon Hill formation, pre-Pleistocene, New Jersey, Salisbury, 1.

Beacon Hill formation, Miocene, New 

Jersey, Smock, 1.

Beacon Hill formation, Tertiary, New 

Jersey, Kiimmel and Knapp, 1.

Bearpaw shales, Cretaceous, Montana, 

Hatcher and Stanton, 1.

Bear River formation, Cretaceous, Wyoming, Stanton, 4.

Beaumont clays, Pleistocene, Texas, 

Hayes and Kennedy, 1.

Beaver limestone, Cambrian, Alabama, : Hayes, 5.

Beaver limestone, Cambrian, Georgia, 

Watson (T. L.), 9.

Becraft limestone, Devonian, New Jersey, Weller, 6.

Becraft. limestone, Devonian, New 

York, Grabau, 9.

Becraft limestone, Devonian, New

York, Van Ingen and Clark, 1.

Becraft limestone. Devonic, Maryland, 

Schuchert, 7.

Becraft limestone, Devonic, New York, 

Clarke, 20.

Becraft limestone, New York, Shinier, 

5.

Bedford, Carboniferous, Indiana and 

Ohio, Siebenthal, 1.

Bedford limestone, Carboniferous, Indiana, Cumings, 1,

Geologic formations described Continued. 

 Bedford shale, Carboniferous, Ohio, 

Prosser, 1, 2.

Bedford, Carboniferous, Pennsylvania, 

Stevenson (J. J), 4.

Bedford limestone, Carboniferous, Indiana, Newsom, 3.

Bedford oolitic limestone, Carboniferous, Indiana, Hopkins (T. C.), 8.

Bedford oolitic limestone, Lower Carboniferous, Indiana, Ashley, 2.

Bedford shale, Carboniferous, Ohio, 

Prosser, 10.

Bedford oolitic limestone, Mississippian, Indiana, Hopkins (T. C.), 11.

Beech granite, Archean, North Carolina 

and Tennessee, Keith, 4.

Beekmantown, Ordovician, Vermont, 

Perkins, 7, 11.

Beekmantown limestone, Champlainic, 

New York, Clarke, 20. "

Beekmantown stage, Ordovician, Pennsylvania, Collie, 3.

Beekmantown, Ordovician, New York, 

Dale, 5.

Beekmantown (Calciferous) formation, 

Ordovician, New York, Cushing, 10.

Beekmantown formation, Ordovician, 

New York-, Cushing, 9.

"Belfast bed, Silurian, Ohio, Prosser, 10.

Bell shale, included -in Traverse group, 

Devonian, Michigan, Grabau, 5.

Bellton stage, Carboniferous, West Virginia, White. (I. C.), 7.

Bellevue beds, Ordovician, Ohio and 

Indiana, Nickles, 3.

Bellevue beds, Ordovician, Indiana, 

Foerste, 11.

Bellevue beds, Ordovician, Kentucky, 

Nickles, 6.

Bellvale flags,. Devonian, New York, 

Eckel, 6.

Bellvale flags, Devonian, New Jersey, 

Kiimmel and Weller, 2.

Bellvale flags, Devonian, New Jersey, 

Weller, 6. 

Bellvale flags, Devonic, New York, 

Clarke, 20.

Belly River beds, Cretaceous, Canada, 

Hatcher, 17.

Belly River beds, Cretaceous, Canada, 

Hatcher and Stanton, 1.

Benezette limestone, Carboniferous, 

Pennsylvania, Clapp, 4..

Benoington limestone, Cretaceous, Indian Territory, Taff, 3, 6.

Benton, Cretaceous, Montana, Willis, 6.

Beuton formation, Cretaceous, North 

Dakota; Babcock, 2.

Benton group, Cretaceous, Kansas, 

Lindgren, 8.

Benton sand, Tertiary, Missouri, Marbut, 1.

Benton shales, Cretaceous, Colorado, 

Hatcher, 6.

Benton formation, Cretaceous, Nebraska, Barbour (E. H.), 8.
FOR THE YEARS 1901-1905, INCLUSIVE. 499

Geologic formations described Continued.

Ben ton formation, Cretaceous, Nebraska, Carniony, 1.

Benton formation, Cretaceous, South 

Dakota, Todd (J. E.), 9-11, 13. 15.

Benton formation, Cretaceous, South 

Dakota, Todd and Hall, 1, 2, 3.

Benton group, Cretaceous, Black Hills 

region, Wyoming and Colorado, Darton, 16, 18.

Beuton shale, Cretaceous, Black Hills 

region, Jaggar, o.

Benton group. Cretaceous, Nebraska,. 

Burchard, 2.

Benton, Cretaceous, . North Dakota, 

Leonard, 4.

Benton formation, Cretaceous, Colorado, 

Feuneuian, 10.

Benton group, Cretaceous, Wyoming, 

Dartou, 26.

Benwood limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Benwood limestone, Carboniferous, 

Pennsylvania, Stone (R. W.), 2, 6-8.

Berea grit, Carboniferous, Ohio, Prosser, 1, 10.

Eerea grit, Carboniferous, Ohio, Bownocker, 3, 5.

Berea grit, Carboniferous, Ohio, Stevenson (J. J.), 4.

Berea shale, Carboniferous, Ohio, Stevenson (J. J.), 4.

Berea sandstone, Carboniferous, Ohio, 

Prosser and Cumings, 1.

Berea sandstone, Carboniferous, Pennsylvania, Woolsey, 3.

Bergman series, Cretaceous (?), Alaska, Schrader, 1, 3.

Bergman series, probably Mesozoic, 

Alaska, Mendenhall, 2.

Berkeley-sin series, California, included 

in Pliocene, Lawson and Palache, 1.

Berkeleyan series, California, Lawson 

and Palache, 1.

Berkeleyan, California, Lawson (A. C.), 

9.

Bertie formation (lower Waterlime), 

Silurian, New York, proposed for 

Rondout, Schuchert. 4.

Bertie waterlime, Ontario, New York, 

Clarke, 20.

Bertie water lime, Silurian, New York, 

.Clarke and Luther, 1.

Bertie dolomite, Silurian, New York, 

Clarke and Luther, 3.

Bethany Falls limestone, Carboniferous, 

Missouri,' Gallaher, 1.

Bethlehem granite, New Hampshire, 

Hitchcock (C. H.), 10.

Beulnh shales, Jurassic, Black Hills, 

Darton, 1.

Bigby limestone, Ordovician, .Tennessee, 

Hayes and Ulrich, 1.

Bigby beds, -Ordovician, Kentucky, Miller (A. M.), 4. .

Bighorn limestone, Ordovician, Wyoming, Darton, 18,

Geologic formations described Continued.

Bighorn limestone, Ordovician, Wyoming, Darton, 16.

Big Injun series, Carboniferous, Ohio, 

Bownocker, 3.

Big Injun, Carboniferous, West Virginia, Stevenson .(J. J.), 4.

Big Injun series, Carboniferous, Ohio, 

Bownocker, 5.

Bingen sands, Cretaceous, Arkansas, 

Yea ten, 7.

Bingham quartzite, Carboniferous, 

Utah, Keith, .1.3.

Birch Creek series, Alaska, Collier, 2.

Birch Creek schists, ore-Devonian, 

Alaska, Prindle, 2.

Birdsville formation, Carboniferous 

(Mississippian), Illinois, Bain, 19.

Birdsville limestone, Mississippiau, Mississippi Valley, Ulrich, 8.

Birmingham shale, Carbonffcrous, West 

Virginia, White (I. C.), 7.

Bisbee group, Cretaceous, Arizona, Ransome, 10, 1.1, 14.

Biwabik formation, included in Upper 

Huronian, Minnesota, Clements, 3.

Biwabik formation, included in Upper 

Huronian series, Algonkian, Minnesota, Leith, 4.

Black Hand formation, Carboniferous, 

Ohio, Prosser, 10.

.Black River limestone, Ordovician, Canada, Ells, 7, 8.

Black River limestone, Ordovician, Vermont, Perkins, 7, 11.

Black River limestone, Ordovician, Missouri, Gallaher, 1.

Black River stage, Ordovician, Pennsylvania, Collie, 3.

Black River limestone, Ordovician, Canada, Ells, 20.

Black River limestone, Ordovician, New 

York, dishing, 9, 10.

Blacktail Deer Creek beds, Tertiary, 

Douglass, 4.

Blaine division, Permian, Oklahoma, 

Gould, 9.

Blaine formation, Carboniferous (Permian), Oklahoma, Gould, 14.

Blanco beds, Pliocene, Tertiary, Texas, 

Gidley, 4.

Bliss sandstone, Cambrian, Texas, Richardson (G. B.), 4.

Blossburg formation, Devonian, Pennsylvania, Fuller, 3.

Blowing Rock gneiss, Archean, North 

Carolina, Keith, 4.

Blueberry Mountain argillitcs, Devon- 

, ian, New Hampshire. Hitchcock (C. 

H.), 10.

Boggy shale, Carboniferous, Indian Territory, Taff, 2-4.

Boise granite, Archean, Idaho, Russell,

5. 

Bokchito formation, Cretaceous, Indian

Territory, Taff, 3, 6,
500 INDEX TO NOETH AMERICAN GEOLOGY

Geologic formations described Continued.

Bolinas sandstone, California, Lawson 

(A. C.), 9.

Bolin Creek sandstone member of Elizabeth formation, Qrdovician, Missouri, 

Ball and Smith, 1.

Bolsa quartzite, Cambrian, Arizona, 

Ransome, 9, 11, 14.

Bolton gneiss, Massachusetts, Perry 

and Emerson, 1.

Bonita sandsone, California. Lawson 

(A. C.), 9.

Bonneterre limestone, Cambrian, Missouri, Bain and tilrich, 2.

Boone formation, Carboniferous, Arkansas, Adams (G. I.), 3.

Boone formation, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Booue formation, Carboniferous, Missouri, Rain, 13.

Boone limestone, Carboniferous, Arkansas, L'lrich, 5.

Boone limestone and chert. Carboniferous, Arkansas, Adams (G. I.), 15.

Boone beds, Carboniferous (Mississippian), Kansas, Wooster, 1, 2.

Boone formation, Carboniferous, Indian 

Territory, Taff, 17.

Boone formation, Mississippian, Arkansas, Adams and Ulrich, 1.

 Boscabel bowlder beds, Triassic, Virginia, Woodworth, 4.

Bossardville limestone, Silurian, New 

Jersey, Weller, 6.

Bossardville shale, Silurian, New York, 

Hartnagel, 2.

Boston group, Carboniferous, Arkansas, 

Adams (G. I.), 3.

Bradford schist, Ordovician, Vermont, 

Richardson (C. H.), 2.

Bradfordian, Carboniferous, Pennsylvania, Girty, 10.

Bradshaw granite, Arizona, Jaggar and 

Palache, 1.

Bragdon formation, pre-Cretaceous, 

California, Hershey, 2.

Bragdon formation, Carboniferous, California, Diller, 12, 18.

Bragdon formation, Jurassic, California, Hershey, 21.

Brandon clays, Tertiary, Vermont, 

Woodworth, 8.

Braxton formation, Carboniferous, West 

Virginia, Campbell (M. R.), 2.

Brazil formation, Carboniferous, Indiana, Fuller and Ashley, 1.

Brentwood (Pentremital) limestone, 

Carboniferous, Arkansas, Ulrich, 5.

Brentwood limestone lentil, Carboniferous, Arkansas, Adams and Ulrich, 

1.

Bretonian division, Cambrian, Canada, 

Matthew (G. I?.), 20.

Brevarcl schist, Cambrian, North Carolina, Keith, 12.

Briceville shale, Carboniferous, Tennessee, Keith, 1,

Geologic formations described Continued.

Bridgeton formation, Pleistocene, New

Jersey, Kiimmel and Knapp, 1. 

Bridgeton formation, Pleistocene, New

Jersey, Salisbury, 1. 

Bridgeton formation, New Jersey,

Smock, 1.

'Brier slate, Algonkian, Michigan, Bayley, 1. 

Brimfield schist, Massachusetts, Perry

and Emerson, 1. 

Bronson beds, Carboniferous, Kansas,

Wooster, 1, 2. 

Bronson formation, Carboniferous,

Kansas, Adams, Haworth, and Crane,

1. 

Brownsport bed, Silurian, Tennessee,

Foerste, 7. 

Brownstown beds, Cretaceous, Texas,

Hill (R. T.), 3. 

Brownwood division (Canyon division),

Carboniferous, Texas, Hill (R. T.),

3. 

Brule clay, Tertiary, South Dakota,

Darton, 8. 

Brule formation, Tertiary, Wyoming,

Nebraska, Adams (G. I.), 4. 

Brule clay, Oligocene, Tertiary, Nebraska, Barbour (E. H.), 8. 

Brule clay, Tertiary, Nebraska, Darton,

10. 

Brule formation (Oligocene) Tertiary,

Wyoming, Smith (W. S. T.), 1. . 

Brunswick series, included in Newark,

New Jersey, Knapp (G. N.), 1. 

Buchanan gravels, Pleistocene, lo.wa,

Norton, 1. 

Buchanan gravel, Pleistocene, Iowa,

Udden, 2. 

Buchanan 'gravels, Quaternary, Iowa,

Calvin, 10. 

Buchanan gravels, Pleistocene, Iowa,

Savage, 7, 8. 

Buchanan gravels, Pleistocene, Iowa,

Macbride, 4. 

Buda formation, Cretaceous, Texas,

Hill (R. T.), 3. 

Buda limestone, Cretaceous, Texas, Hill

and Vaughan, 1. 

Buda limestone, Cretaceous, Texas,

Shattuck, 8. 

Buda limestone ("!), Cretaceous, Texas,

Udden (Johan A;), 11. 

Buffalo sandstone, Carboniferous, West

Virginia, White (I. C.), 7. 

Buena Vista member, Carboniferous,

Ohio, Prosser and Cumings, 1. 

Buena Vista shale, Cambrian, Virginia,

Campbell (H. D.), 1. 

Buffalo sandstone, Carboniferous, Maryland, Clark and Martin, 6. 

Burden conglomerate, Ordovician, New

York, Grabau, 9. 

Burgen sandstone, Ordovician, Indian

Territory, Taff, 17.

Burgoon (Mountain) limestone, Carboniferous, Pennsylvania, Butts, 4,
FOE THE YEABS 1901-1905, INCLUSIVE. 501

Geologic formations described Continued.

Bin-goon sandstone, Carboniferous, 

Pennsylvania, Butts, 7.

Burgeon sandstone, Carboniferous, 

Pennsylvania, Woolsey, 3".

Burlingame limestone and shale, Carboniferous, Kansas, Prosser, 7.

Burlingame shales, Carboniferous, Kansas, Beede, 6.

Burlingame shales, Carboniferous, Kansas, Adams, Girty, and White, 1.

Burlingame limestone, Carboniferous, 

Smith (A. J.), 2.

Burlington limestone, Carboniferous, 

Missouri, Adams (G. I.), 3.

Burlington-Keokuk .or Carthage limestone, Carboniferous, Missouri, Gallaher, 1.

Burlington limestone, Carboniferous, 

Missouri, Ball, 1.

Burlington (upper) limestone, Carboniferous, Missouri, Ball and Smith, 1.

Burlington limestone, Mississippian, 

Missouri, Van Horn, 1.

Burns latite complex, Colorado, Cross 

and Howe, 1.

Butler sandstone, Carboniferous, Pennsylvania, Butts, 6.

Butler sandstone, Carboniferous, Pennsylvania, Woolsey, 8.

Butler sandstone, Carboniferous, Pennsylvania, Butts, 4.

Butterfield limestone member, Carboniferous, Utah, Keith, 13.

Byram beds, Tertiary, Mississippi, 

Casey, 2.

Cacaquabic granite; Algonkian, Minnesota, Clements, 3.

Cache Creek series, pre-Cretaceous, 

Washington, Smith and Calkins, 1.

Caddo limestone, Cretaceous, Indian 

Territory, Taff, 3, 6.

Calciferous (Beekmantown) limestone, 

Ordovician, New York, Gushing, 2.

Calciferous formation, Ordovician, Canada, Ells (R. W.), 8, 20.

Calciferous, Ordovician; Missouri, Gallaher, 1.

Calciferous sand rock, Ordovician, Canada, Adams and Le Roy, 1.

Calderwood's Neck schists, Maine, 

Smith (G. 0.), 2.

Calera limestone, California, Lawson 

(A. C.), 9.

Calhoun shales, Carboniferous, Kansas, 

Beede, 6.

Calhoun shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Caliche Mountain rhyolite, Mexico, Hill 

(R. T.)_ 15.

Callaway limestone, Devonian, Missouri, Gallaher, 1.

Calvan sandstone, Carboniferous, Indian Territory, Taff, 2.

Calvert formation, Miocene, Maryland, 

Clark (W. B.), 6.

Geologic formations described Continued.

Calvert formation, Miocene, Maryland, 

Shattuck, 10.

Cambridge, Upper and Lower, limestone, Carboniferous, West Virginia. 

White (I. C.), 7. '

Cambridge limestone, Carboniferous, 

Ohio, Orton and Peppel, 1.

Cambridge limestone/ Carboniferous, 

Maryland, Clark and Martin,' 6.

Camden series, Tertiary, Texas, Hill 

(R. T.), 9.

Camdeu chert, Devonian, Tennessee, 

Foerste, -7.

Cainillus shale, Ontario, New York, 

Clarke, 20.

Cainillus shale, Silurian, New York, 

Clarke and Luther, 1, 3.

Campagrande formation, Cretaceous, 

Texas, Richardson (G. B.), 4.

Campnn series, Pliocene, California, 

Lawson and Palache, 1.

Campan, California, Lawson (A. C.),9.

Campbells Creek limestone, Carboniferous, West Virginia, White (I. C.), 7.

Camp Nelson beds, Ordoviciau, Kentucky, Miller (A. M.), 4.

Canaan shales, Carboniferous, West 

Virginia, Stevenson (T. J.), 4.

Canadian, Champlainic, New York, 

Clarke, 20.

Canandaig;.a shnle, Devonic, New York, 

Clarke, 20.

Canandaigiia shale, Devonian, New 

York, Clarke and Luther, 1.

Caney shale, Carboniferous, Indian Territory, Taff, 2, 3, 6, 13.

Cannelton (Stockton) limestone, Carboniferous, West Virginia, White (I. 

C.), 7.

Canyon division, Carboniferous, Texas, 

Taff, 4. '

Cap Barre" beds, Devonian, Canada, 

Clarke (J. M.), 26.

Cape May formation, New .Jersey, 

Smock, 1.

Cape May formation, Pleistocene, New 

Jersey, Salisbury, 1.

Cape May formation, Pleistocene, New 

Jersey, Kiimmel and Knapp, 1.

Capitan limestone, Permian,' Texas, 

Richardson (G. B.), 4.

Capote limestone, Arizona," Blake (W. 

P.), 17.

Cardiff quartsdte, Ordovician ( 1), 

Maryland, Matbews, 6.

Cardiff shale, Devonian, New 'York, 

Clarke and Luther, 1, 3.

Cariboo schists, lower Paleozoic, Canada, Atkin, 1.

Carlile formation, Cretaceous, Black 

Hills, Darton, 1.

Carlile formation, Cretaceous, South 

Dakota, Darton, 8.

Carlile formation, Cretaceous, Black 

Hills region and Colorado, 'Darton, 

16.
502 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Carliie formation, Cretaceous, South 

Dakota, Barton and Smith, 1.

Carlile formation, Cretaceous, Wyoming, Darton, 14, 20.

Carliie shales, Cretaceous, South Dakota, Todd (.T. B.), 13.

Carliie formation, Cretaceous, Black 

Hills region, Wyoming, and Colorado, 

Darton, 18.

Carliie formation, Cretaceous, Wyo- '

ming and South Dakota, Darton and 

 'O'1-Iarra, 1.

Carmichael clay, Quaternary, Pennsylvania, Camphell (M. R.), 6, 8, 18.

Carmichaels formation, Quaternary, 

Pennsylvania, Butts, 4. G.

Carmichaels formation, Quaternary, 

Pennsylvania, Stone (R. W.),.6-8.

Carmichaels formation, Quaternary, 

Pennsylvania, Woolsey, 3.

Carolina gneiss, Archean, Piedmont region, Darton and Keith, 1.

Carolina gneiss, Archean, North Carolina, Keith, 4, 9, 12.

Carters limestone, Ordovician, Tennessee, Hayes and Ulrich, 1.

Carthage limestone, Carboniferous, Missouri, Gallaher, 1.

Cascade formation, Cretaceous, Montana, Stanton, 4.

Cascade formation, Cretaceous, Montana, Pirsson, 4.

Cashaqua shales, Devonian, New York, 

Luther, 2.

Cashaqua shales, Devonian, New York, 

Clarke, 10, 20.

Cashaqua shale, Devonian, New York, 

Clarke and Luther, .1, 2.

Cason shale, Upper Silurian, Arkansas, 

Adams (G. I.), 3.

Cason shale, Silurian, -Arkansas, Ulrich, 5.

Cassada Garden gravels, West Indies, 

Spencer (J. W.), 1.

Cassin formation, Ordovician, New 

York, dishing, 10.

Cassville plant shale, Carboniferous, 

West Virginia, White (I. C.), 7.

Castile gypsum, Permian, Texas, Richardson (G. B.), 4.

Castle conglomerate, Colorado, Lee (W. 

T.), 2*

Catahoula (Grand Gulf), Tertiary, 

Louisiana, Veatch, 7.

Cathead limestone, Ordovician, Canada, 

Dowling, 1.

Catheys formation, Ordovician, Tennessee, Hayes and Ulrich, 1.

Catskill heds, Devonic, New York, 

Clarke, 20.

Catskill formation, Devonian, Pennsylvania, Campbell, G.

Catskill formation, Devonian, Pennsylvania, Fuller, 3, 4.

Catskill formation, Devonian, Pennsylvania, Butts, 7.

Geologic formations described Continued.

Catskill sandstone, Devonian, Claypole, 5. 

Cattaraugus beds, Carboniferous, New 

York, Clarke, 16, 20.

Cattaraugus beds, Devonian, New York, 

Glenn, 1.

Cattaraugus formation, Devonian, Pennsylvania, Fuller and Alden, 1, 2.

Cavanal (Cavauiol) group, Carboniferous, Indian Territory and Arkansas, 

Taff, 4.

Cayugan, Ontaric, New York, Clarke, 

20.

Cedar Creek beds, Tertiary, Colorado, 

Matthew (W. D.), 2.

Cedartop gypsum, Permian, Oklahoma. 

 Gould, 9.

Cedartop gypsuni member, Carboniferous- (Permian), Oklahoma, Gould, 

14.

Cedar Valley stage, Devonian, Iowa, 

Calvin, 10.

Cedar Valley stage, Devonian, Iowa, 

Savage, 3.

Cedar Valley limestone, Devonian, 

Iowa, Eckel and Bain, 1.

Cedar Valley stage, Devonian, Iowa, 

Savage, 7, 8.

Cedarville limestone, Silurian, Ohio, 

Prosser, 10.

Cemetery limestone, Cambrian, Montana, Weed, 5.

Centerfield limestone, Devonic, New 

York, Clarke, 20.

Centerfleld limestone, Devonian, New 

York, Clarke and Luther, 1.

Chadron formation, Tertiary, Wyoming, Adams (G. I.), 4.

Chadron sand, Tertiary, South Dakota, 

Darton, 8.

Chadron formation, Ollgocene, Tertiary, Nebraska, Barbour (E. H.), 8.

Chadron' formation, Tertiary, Nebraska, Darton, 10.

Chadron formation (Oligo'cene), Tertiary, Wyoming, Smith (W. S. T.), 1.'

Chadron formation, Tertiary, South 

Dakota, Darton and Smith, 1.

Chagrin formation, Devonian, Ohio, 

Prosser, 10.

Champlainic, New York, Clarke, 20.

Chandler formation, Carboniferous, 

Oklahoma, Kirk, 1.

Chaney gypsum member, Carboniferous 

(Permian), Oklahoma, Gould, 14.

Chanute shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Chanute shale, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

Chariton conglomerate, Pennsylvanian 

series, Beyer and Young, 1.

Charleston sandstone, Carboniferous, 

West Virginia, Campbell (M. R.), 2, 

5, 10.

Chase stage, Carboniferous, Kansas,

. Prosser, 7.
FOE THE YEARS 1901-1905, INCLUSIVE. 503

Geologic formations described Continued. 

Chattahoochee group, Tertiary, Florida, Dall, 8.

Chattahoochee limestones and clays, 

Tertiary, Florida, Georgia,' and Alabama, Maury, 1.

Chattanooga black shale, Devonian, 

Kentucky and Tennessee, Foerste, 1..

Chattanooga shale, Devonian, Tennessee, Keith, 1.

Chattanooga shale, Devonian, Tennessee, Hayes and Ulrich, 1.

Chattanooga black shale, Devonian, 

» .Tennessee, Foerste, 7.

Chattanooga shale, Devonian, Georgia, 

Hayes, 5.

Chattanooga formation. Devonian, Ar 

kansas, Adams and Ulrich, 1.

Chattanooga formation, Devonian, Indian Territory, Taffi, 17.

Chattanooga shale, Devonian, Tennessee, Keith, 11.

 Chautauquan, Devouic, ' New York, 

Clarke, 20.

Chazy, Ordovician, Vermont, Perkins, 

7.

Chazy formation, Ordovician, Canada, 

Ells (R. W.), S, 20.

Chazy limestone, Ordovician, Canada, 

Ells, 7.

Chazy shales, Ordovician, Canada, 

Ells, 7.

Chazy, Ordovician, Averment, Perkins, 

11.

Chazy formation, Ordovician, New 

York, dishing, 10.

Chazy limestone, Ordovician,'Canada, 

Adams and Le Roy, 1.

Chazy limestone, Ordovician, New 

York, Vermont, and Canada, Raymond (P. E.), 7.

Chemuug formation, Devonian, Pennsylvania, Fuller, 3.

Chemung beds, Devonic, New York, 

Clarke, 20.

Chemung formation, Devonian, Pennsylvania, Fuller and Alden, 1, 2.

Chemung shales, Devonian, New York, 

Glen.n, 1.

Chenuing period, Devonian, New 

York, Schneider, 1.

Chemung formation, Devonian, Pennsylvania-, Campbell (M. R.), IS.

Chemung formation, Devonian, Perm-' 

sylvania, Butts, 7.

Chemnng group, Devonian, New York, 

Clarke and Luther, 2.

Chengwatana series, Minnesota, Hall 

(C. W.), 3.

Cherokee shale, Carboniferous, Kansas, 

Iowa, Bain, 3.

Cherokee shales, Carboniferous, Missouri, Adams (G. I.), 3.

Cherokee shahs, Carboniferous, Kansas, Adams, Girty, and White, 1.

Cherokee shale, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

Geologic formations 'described Continued.

Cherokee .shales, Carboniferous, Kansas, Beede and Rogers, 1.

Cherokee beds, Carboniferous, Kansas, 

Wooster, 1, 2.

Cherry Creek formation, Algonkian?, 

Montana, Douglass, 10.

Cherryvale shale, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Cherryville shales, Carboniferous, Kansas, Adams, Girty, and White, 1.

Chesapeake formation, Tertiary, Atlantic coast region, Darton and 

Keith, 1.

Chesapeake formation, Tertiary, Virginia, North Carolina, Darton, 7._

Chesapeake group, Miocene, Maryland, 

Clark (VV. B.), 6.

Chesapeake group, Miocene, Maryland, 

Shattuck, 10.

Chester group, Carboniferous, Kentucky, Ulrich and Smith, 1.

Chester group, Mississippian, Mississippi Valley, Ulrich, 8.

Chester Valley limestone, CainbroOrdoviciau, Pennsylvania, Bascom. 

2, 3.

Chickachoc chert lentil, Carboniferous, 

Indian Territory, Taff, 2, 3.

Chickamauga-limestone, Silurian, Tennessee, Keith, 1.

Chickamauga limestone, Silurian, Ala-

- bama and Georgia, Hayes, 5.

Chickamauga limestone, Ordovician, 

Tennessee, Keith, 11.

Chickamauga limestone, Ordovician, 

Virginia, Watson (T. L.), 17.

Chickies quartzite, Cambrian, Pennsylvania, Bascom, 2.

Chickies quartzite, Pre-Cambrian, 

Pennsylvania, Bascom, 3.

Chico, California, Lawson (A. C.), 0.

Chico formation, Cretaceous, Oregon, 

Washburne, 1.

Chico beds, Cretaceous, Oregon, Knowlton, 14.

Chico sandstones, Cretaceous, California, Lawson and Palachc, 1.

Chico division, Cretaceous, California, 

Andersou, 7.

Chinati series, Permian (?) and Carboniferous, Texas, Udden (Johan 

A.), 11.

Chipola beds, Tertiary, Florida, Dall, 8.

Chipola marl, Tertiary, Florida, Maury, 

1.

Chisna formation, lower Carboniferous 

or Devonian, Alaska, Mendenhall, 8.

Chitistone limestone, Carboniferous, 

Alaska, Schrader and Spencer, 1.

Chitistone limestone, probably Permian, Alaska, Mendenhall and 

Schrader, 1.

Chocolate limestone, Carboniferous, 

Kansas, Beede, 6.,

Choptank formation, Miocene, Maryland, Clark (W. B.), 6. '
504 INDEX TO NOKTH AMEKICAN GEOLOGY

Geologic formations described. Continued.

Choptank formation, Miocene, Maryland, Shattuck, 10.

Chouteau formation, Carboniferous, 

Mississippi Valley region, Keyes, 28.

Chouteau limestones, Carboniferous, 

Missouri, Adams (G. I.), 3.

Chouteau beds, Carboniferous, Missouri, Gallaher, 1.

Chouteau limestone, Carboniferous, 

Missouri, Ball, 1.

Chouteau, Carboniferous, Missouri, Ball 

and Smith, 1.

Chouteau limestone, Mississippian, 

Missouri, Van Horn, 1.

Chuar series, Nevada, Spurr, 6.

Chugwater formation, Triassic ( ?) and 

Permian (?), Colorado and Wyoming, 

Darton, 16.

Chugwater formation, Triassic (?) or 

Permian, Wyoming, Darton, 16.

Chugwater formation, Triassic (?'), 

Wyoming, Darton, 18.

Cibolo beds, Carboniferous, Texas, Udden (Tohan A.), 11.

Cieneguita beds, Carboniferous, Texas, 

TJdden (Tohan A.), 11.

Cimarron formation, Permo-Carboniferous, Kansas, Darton, 18.

Cincinnati or Hudson group,' Silurian, 

Illinois, Alden, 1.

Cincinnati group, Ordovician, Tennessee, Foerste, 6.

Cincinnati series, Ordovician, Ohio, Indiana, and Kentucky, Foerste, 8.

Cincinnati period, Ordovician, Ohio and 

Indiana, Nickles, 3.

Cincinnatian, Cliamplainic, New York. 

Clarice, 20.

Cincinnatian series, Ordovician, Indiana, Foerste, 11.

Cincinnatus flags, Devonic, New York, 

Clarke, 20.

Cintura formation, Cretaceous, Arizona, Ransome, 10, 11, 14.

Cisco division, Carboniferous, Texas, 

Taffi, 5.

Claggett formation, Cretaceous, Montana, Hatcher and Stanton, 1.

Claiborne, Tertiary, Louisiana, Lerch, 

2.

Claiborne (Lower), Tertiary. Louisiana,

Veatch, 2, 3. 

Claiborne (Lower) stage, Tertiary,

Louisiana, Harris, 2. 

Claiborne formation, Tertiary, Louisiana, Lerch, 1. 

Claiborne (Lower), Tertiary, Georgia,

Harris, 5. 

Claiborne (Lower) stage, Eocene,

Texas. Durable, 13.

Claibornian, Tertiary, Florida, Dall. 8. 

Clarendon beds, Miocene, Tertiary,

Texas. Gidley, 4. 

Clarion sandstone, Carboniferous, West

Virginia, White (I. C.), 7.

Geologic formations described Continued.

Clarion sandstone, Carboniferous, Pennsylvania, Butts, 4, 6, 7.

Clark formation, Carboniferous, West 

Virginia, Campbell, 5.

Clarksburg limestone, Carboniferous, 

Maryland, Clark and Martin, 6.

Clarksburg limestone, Carboniferous, 

West Virginia, White (I. C.), 7.

Clarno formation, Tertiary, Oregon, included in Eocene, Merriam (J. C.), 

1, 2.

Clarno formation, Oregon, Knowlton, 

14.

Clear Greek formation, Pre-Cretaceous, 

California, Hershey, 2.

Clear Creek volcanic series, Trias, California, Hershey, 21.

Clear Fork formation, Carboniferous, 

Texas, Hill (R. T.), 3.

Cleveland shale, Devonian, Ohio, Claypole, 5.

Cleveland shale, Devonian, Ohio, JProsser, 10.

Cliffiwood clays, Cretaceous, New Jersey, Knapp (3. N.), 2.

Cliffiwood lignitic sands and clays, Cretaceous. New Jersey, Kiimmel and 

Knapp, 1.

Cliffiwood clays, Cretaceous, New Jersey, Weller, 10.

Clifton limestone, Silurian, Tennessee,

I-Iayes and Ulrich, 1. 

/ Clifton limestone, Tennessee, Foerste, 5.

Clifton limestone, equivalent to Niagaran, Silurian, Tennessee, Foerste, 7.

Clinch sandstone, Silurian, Tennessee, 

Keith, 1, 11.

Clinton beds, Silurian, Missouri, Gallaher, 1.

Clinton formation, Silurian, Ohio, Bownocker, 3-5.

Clinton, Silurian, New York, Grabau, 1.

Clinton formation, Silurian, Maryland, 

Prosser, 3.

Clinton limestone, Silurian, Kentucky 

and Tennessee, Foerste, 1.

Clinton group, Silurian, New .York, 

Schneider, 1.

Clinton limestone, Silurian, Indiana, 

Newsom, 3.

Clinton limestone, Silurian, Ohio, Prosser, 10.

Clinton limestone, .Silurian, Tennessee, 

Foerste, 7.

Clinton limestone, Silurian, Indiana, 

Foerste, 11.

Clinton formation, Silurian, Canada, 

Corkill, 2.

Cleverly formation, Cretaceous, Wyoming, Darton, 16.

Coalbrooke schist, pre-Cretaceous, Oregon, Diller, 11.

Coaledo formation, Eocene, Oregon,-Diller, 4.

Coaledo formation, Tertiary, Oregon, 

Smith (G. O.), 6.
FOR THE YEAES 1901-1905, INCLUSIVE. 505

Geologic formations described Continued.

Coalinga beds, Tertiary, California, Anderson, 7.

Coast clays, Pleistocene, Texas, Durable, 

' 13. 

Coal Measures, Carboniferous, Maiyland. Includes Pottsville, Allegheny,

Conemaugh, Monongahela, and Dunkard formations, Clark and Martin, 5. 

Coal Measures, Carboniferous, Ohio,

Bownocker, 3. 

Coal Measures, Carboniferous, Missouri,

Gallaher, 1. 

Coal Measures, Carboniferous, Ohio,

Bownocker, 5. 

Coal Measure formation, Carboniferous,

Missouri, Ball and Smith, 1. 

Coal Measures, Carboniferous, Indiana,

Hopkins (T. C.), 11. 

Cobleskill, Silurian, New York, Van

Ingen and Clark, 1.

Cobleskill (Coralline limestone), Silurian, New York, Schuchert, 4. 

Cobleskill limestone, Outaric, New

York, Clarke, 20. 

Cobleskill limestone, Silurian, New

York, Hartnagel, 1. 

Cobleskill shale and dolomite, Silurian.

New York, Clarke and Luther, 1. 

Cobleskill dolomite, Silurian, New York,

Clarke and Luther, 3. 

Cochran conglomerate, Cambrian, North

Carolina and Tennessee, Keith, 9. 

Cochran conglomerate, Cambrian, North

Carolina and Tennessee, Keith, 11. 

Cockeysville marble, Maryland, Mathews and Miller, 1. 

Coekeysville marble.' Cambro-Ordovician, Maryland, Ma thews, C. 

Cockflelcl, Tertiary, Louisiana, Veatch,

7. 

Cocksfield, Eocene, Tertiary, Louisiana,

A'eatcli, 3. 

Cocksfleld beds, included in Eocene,

Tertiary, Louisiana, Harris, 2. 

Cocksfleld Ferry beds, Eocene, Tertiary.

Louisiana, Veatch, 2. 

Coeymans limestone, Devonian, New

Jersey, Weller, 6. 

Coeyrnans limestone, Devonian, New

York, Grabau, 9. 

Coeymans limestone, Devonian, New

York, Van Ingen and Clarke, 1. 

Coeymans limestone, Devonic, Maryland, Schuchert, 7. 

Coeymans limestone, Devonic, New

York, Clarke. 20. 

Coeymans limestone, New York, Shinier,

i^

Coffee sand, Tennessee, Focrste, 7.

Coggan limestone, Devonian, Iowa, Norton, 1.

Coggan beds, Devonian, Iowa, Savage, 7.

Cohansey formation, Tertiary, New Jersey, Knapp (G. N.), 1.

Cohansey formation, Tertiary, New 

Jersey, Kiimmel and Knapp, 1.

Geologic formations described Continued.

Coldbrook terrane, Cambrian, Canada, 

Matthew (G. F.), 20.

Coldwater shales, Carboniferous, Michigan, Russell, G.

Coleman division, Carboniferous, Texas, 

Hill (R. T.), 3.

Collingsworth gypsum, Permian, Oklahoma, Gould, 9.

Collingsworth gypsum member, Carboniferous (Permian), Oklahoma, Gould, 

14.

Colob sandstone, Jurassic, Utah, Huntingtpn and Goklthwait, 1.

Colob formation, Utah, Hiintington and 

Goklthwait, 2.

Colorado group, Cretaceous,- South Dakota, Todd (J. E.), 9-11, .15.

Colorado group, Cretaceous, South Dakota, Todd and Hall, 1, 3.

Colorado formation, Cretaceous, Montana, Pirsson, 4.

Colorado formation, Cretaceous, North 

Dakota, Leonard, 4.

Columbia formation, Pleistocene, Atlantic coast region, Darton and Keith, 1.

Columbia lava, Oregon, Mcrriain (J. 

C.), 1.

Columbia, Pleistocene Quaternary, Virgin! a,-North Carolina, Darton, 7.

Columbia formation, Tertiary, Louisiana, Clendenin, 1.

Columbia group, Quaternary, Maryland, Shattnck, 3, 5.

Columbia River lava, Tertiary, Oregon, 

Knowlton, 14.

Columbia sands, Pleistocene, Texas, 

Hayes and Kennedy, 1.

Columbia formation, Pleistocene, Atlantic coast-region, C,lark (W. B.), 0.

Columbus limestone, Devonian, Ohio, 

Prosser, 10.

Columbus limestone, synonym for Delaware limestone, Devonian, Ohio, 

Prosser, 13.

Columbus sand, Cretaceous, New Jersey, Kiimmel and Knapp, 1.

Columbus sand, Cretaceous, New Jersey, Prather, 4.

Colville series, Tertiary, Alaska, Schracier, 1, 3.

Comanche series, Cretaceous, Texas, 

Hill (R. T.), 3.

Comanche series, Cretaceous, Texas, 

Hill and Vaughan, 1.

Comanche series, Cretaceous, Colorado, 

Darton, 16.

Comanche series, Cretaceous, Texas, 

Richardson (G. B.), 4.

Comanche formation, Cretaceous, Colorado, Darton, 24.

Comanche series, Colorado and Wyoming, Stanton, 8.

Comanche series, Cretaceous, Colorado 

and Kansas; Darton, 18.

Comanche series, Cretaceous, Oklahoma, Gould, 14.
506 INDEX TO NOBTH AMEBICAN GEOLOGY

Geologic formations described Continued.

Comanche Peak beds, Cretaceous, Texas, 

Hill (R. T.), 3.

Comanche Peak limestone, Cretaceous, 

Texas, Hill and Vaughan, 1.

Commercial limestone member, Carboniferous, Utah, Keith, 13.

Como beds, exact synonym Atlantosaurus beds, Cretaceous, Wyoming, Wi!- 

liston, 2.

Como beds, Jurassic, Wyoming, Stanton, 4.

Conasauga shale, Cambrian, Tennessee, 

Keith, 1.

Conasauga formation, Cambrian, Alabama, Hayes (C. W.), 5.

Conasauga shale, Cambrian, Georgia,

. Watson (T. L.), 9.

Concrete shale, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

Conemaugh formation, Carboniferous, 

Maryland, Prosser, 3, 4.

Conemaugh formation, Carboniferous, 

Maryland. Included in Coal Measures. Includes Lower Mahoning 

sandstone, Mahoning limestone, Mahoning coal, Upper Mahoning sandstone, Mason town coal, Lower Cambridge limestone, Buffalo sandstone, 

Upper Cambridge limestone, Lower 

red shales, Bakerstown coal, Saltsburg sandstone, Crinoidal coal, Ames 

or Crinoidal limestone, Elklick coal, 

Morgantown sandstone, Clarksburg 

limestone, Franklin or Little Clarksburg coal, Connellsville sandstone, 

Lower Pittsburg limestone, and Lower Pittsburg coal, Clark and Martin, 

5.

Conemaugh formation, Carboniferous, 

Maryland, Martin (G. C.), 1.

Conemaugh formation, Carboniferous, 

Pennsylvania, White and Campbell, 1.

Conemaugh formation, Carboniferous, 

Pennsylvania, Campbell (M. R.), 6, 

8, 18.

Conemaugh formation (Lower Barren 

Coal Measures), Carboniferous, Ohio, 

Prosser, 10.

Conemaugh series, Carboniferous, West 

Virginia, White (I. C.), 7.

Conemaugh formation, Carboniferous, 

Pennsylvania, Butts, 4, 6, 7.

Conemaugh formation, Carboniferous, 

Pennsylvania, Richardson (G. B.),3.

Conemaugh formation, Carboniferous, 

Maryland, Clark and Martin, 6.

Conemaugh formation, Carboniferous, 

Maryland, Martin, 16.

Conemaugh formation, Carboniferous 

(Pen n sy 1 van i an), Pennsylvania, 

Woolsey, 3.

Conemaugh formation, Carboniferous, 

Pennsylvania, Stone (R. W.), 6-8.

Connellsville sandstone, Carboniferous, 

West Virginia,. White (I. C.'f, 7.

Geologic formations described Continued.

Connellsville sandstone, member of 

Conemaugh formation, Carboniferous, Pennsylvania, Campbell (M. R.), 

8, 18.

Connellsville sandstone, Carboniferous, 

Pennsylvania, Richardson (G. B.),3.

Counellsville sandstone, Carboniferous, 

Maryland, Clark and Martin, 6.

Connellsville sandstone, Carboniferous, 

Pennsylvania, Stone (R. W.), 7,8.

Connoquenessing sandstone, Carboniferous, Pennsylvania, Butts, 4, 6.

Connoquenessing sandstone, Carboniferous, Maryland, Clark and Martin, 

6.

Contention series, Arizona, Blake (W. 

P.), 8.

Contention-shale, Arizona, Church, 1.

Contra Costa beds, Tertiary, Ca'lifor-

 nia, Anderson, 7.

Conway granite, Azoic, New Hampshire, Perry, 1.

Cook Mountain beds, Eocene, Tertiary, 

Texas, Hayes and Kennedy, 1.

Coos series, Silurian, New Hampshire, 

Hitchcock (C. H.), 10.

Coralline limestone, Silurian, New 

York, Hartnagel, 1.

Corniferous, Devonian, Ontario, Parks, 

4.

Corniferous group, Devonian, New 

York, Schneider, 1.

Corniferous limestone, Devonian, Ohio, 

Claypole, 5.

Corniferous limestone, Devonian, Missouri, Gallaber, 1.

Corniferous or Jeffiersonville limestone, 

Devonian, Indiana, Newsom, 3.

Corniferous period, Devonian, New 

York, Schneider, 1.

Corniferous-Hamilton period, Devonian, 

Ohio, Claypole, 5.

Corniferous formation, Devonian, Canada, Corkill, 2.

Cornwall limestone, Silurian, New 

York, Eckel, 6.

Coronado quartzite, Cambrian, Arizona, 

Lindgren, 28, 29.

Corryville beds, Ordovician, Ohio and 

Indiana, Nickles, 8.

Corryville beds, Ordovician, Kentucky, 

Nickles, 6.

Corryville beds, Ordovician, Indiana, 

Foerste, 11.

Corsicana beds, Cretaceous, Texas, Hill 

(R. T.), 3.

Corwin series, Mesozoic, Alaska, Schrader, 1, 3.

Corwin group, Mesozoic, Alaska, Collier, 12.

Co'ttonwood limestone, Carboniferous, 

Kansas, Beede, 6.

Cottonwood limestone. Carboniferous, 

Kansas, Adams, Girty, and White, 1.

Cottonwood limestone, Carboniferous, 

Nebraska, Barbour (E. H.), 8.
FOR THE YEARS 1901-1905, INCLUSIVE. 507

Geologic formations described Continued.

Cottonwood formation, Carboniferous, 

Kansas, Smith (A. .!.), 2, 3.

Cottonwood limestone, Carboniferous, 

Kansas, 1'rosser and Beedej 1.

Cottonwood limestone. Carboniferous, 

Kansas, Beede and Sellards, 1.

Couchiching rocks, Canada, Coleman, 

12.

Council Grove stage, Carboniferous, 

Kansas, FrosseT, 7.'

Cow Creek beds, Cretaceous, Texas, 

Hill (R. T.), 3.

Cowiche gravels, Quaternary, Washington, Smith (G. 0.), 7.

Cox formation, Cretaceous, Texas, Richardson (G. B.), 4.

Cranberry granite, Archean, North Carolina and Tennessee, Keith, 4, 9, 12.

Cranberry granite, Archean, North Carolina, Keith, 9.

Cranberry granite, Archean, North Carolina and Tennessee, Keith, 11.

Crooks complex, Arizona, .Taggar and. 

Palache, 1.

Crosswicks clays included in Matawan 

formation, Cretaceous, J^ew Jersey, 

Berry, 5.

Crow Ridge series, Mesozoic, Montana, 

Weed, 5.

Crystal City sandstone, Ordovician, 

Missouri, Ulrich, 5.

Cuba sandstone, Devonic, New York, 

Clarke, 20.

Cuba sandstone lentil, included in Chemung shales, Devonian, New York, 

Glenn, 1.

Cuchara formation, Eocene (?), Colorado, Hills, 1.

Cuesta diabase, California, Fairbanks, 7.'

Cumberland sandstone, Ordovician, 

Kentucky, Foerste, 1, 3.

Curdsville bed, Ordovician, Kentucky, 

Miller (A. M.), 4.

Curry member of Vulcan formation, Algonkian, Michigan, Bayley, 1.

Curzen's limestone, Carboniferous, Missouri, Gallaher, 1.

Cussewago sandstone, member of Oil 

Lake group, Devonian, Pennsylvania, 

Stevenson (J. J.), 4.

Cutler formation, Carboniferous, Colorado, Cross and Ho we, 1-3.

Cutler formation, Permian, Colorado, 

Cross and Howe, 4.

Cutler formation, Carboniferous (Permian ?), Colorado, Cross (W.), 7.

Cuyahoga formation, Carboniferous, 

Ohio, Prosser, 1, 10.

Cuyahoga shales, Carboniferous, Ohio, 

Stevenson (.T. J.), 4.

Cuyahoga formation, Carboniferous, 

Ohio, Prosser and Cumings, 1.

Cypress sandstone, Carboniferous (Mississippian), Illinois, Bain, 19.

Geologic formations described Continued.

Cypress sandstone, Mississippian, Mississippi Valley, TJlrich, 8.

Dadina schists, pre-Silurian, Alaska, 

 Mendenhall, 8.

Dakota formation, Cretaceous, Black 

Hills, Darton, 1.

Dakota formation, Cretaceous, Colorado, Lee (W. T.), 1.

Dakota sandstone, Kansas, Charles, 1.

Dakota sandstone, Cretaceous, Colorado, Cross and Spencer, 1.

Dakota, Cretaceous, Montana, Willis, 6.

Dakota formation, Cretaceous, North 

Dakota, Babcock, 2.

Dakota sandstone, Cretaceous, South 

Dakota, Darton, 8.

Dakota sandstones, Cretaceous, Colorado, Hatcher, 6.'

Dakota formation, Cretaceous, Great 

Plains region, Stanton, 4.

Dakota, Cretaceous, Kansas, Jones (A. 

W.), 1.

Dakota formation, Cretaceous, Nebraska, Barbour (E. H.), 8.

Dakota formation, Cretaceous, Nebraska, Carmony, 1.

Dakota formation, Cretaceous, South

. Dakota, Todd (J. E.), 9-11, 15.

Dakota formation, Cretaceous, South 

'Dakota, Todd and Hall, 1-3.

Dakota group, Cretaceous, New Mexico, 

Johnson (D. W.), 4.

Dakota sandstone, Cretaceous, Wyoming, Smith (W. S. T.), 1.

Dakota, Cretaceous, Nebraska, Burchard, 2.

Dakota sandstone, Cretaceous, Black 

Hills region, .Taggar, 5.

Dakota sandstone, Cretaceous, Black 

^ Hills region, Wyoming a-nd Colorado, 

Darton, 16.

Dakota sandstone, Cretaceous, South

Dakota, Darton and Smith, I.- 

Dakota formation, Cretaceous, Colorado, Fenneman, 10.

Dakota formation, Cretaceous, Colorado, I'atton, 4.

Dakota formation, Cretaceous, Colorado and Wyoming, Stanton, 8.

Dakota formation, Cretaceous, Montana, Pirsson, 4.

Dakota formation, Cretaceous, North 

Dakota, Leonard, 4.

Dakota sandstone, Cretaceous, Black 

Hills region, Wyoming and Colorado, 

Darton, 18.

Dakota sandstone, Cretaceous, Colorado, Cross (W.), 7.

Dakota sandstone, Cretaceous, Oklahoma, Gouldj 14.

Dakota sandstone, Cretaceous, Wyoming, Darton, 2G.

Dakota sandstone, Cretaceous, Wyoming and South Dakota, Darton and 

O'Harra, 1.
508 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Dakota stage, Cretaceous, Wyoming, 

Trumbull, 1.

Dannemara for'mation, Algonkian, New 

York, dishing, 2.

Davenport (upper and lower), Devonian, Iowa, Norton, 1.

Day Creek dolomite, Permian, Oklahoma, Gould, 9, 14.

Dayton limestone, Silurian, Ohio, Prosser, 10.

Deadwood formation, Cambrian, Black

Hills, Darton, 1. 

Deadwood formation, Cambrian, Black

Hills region, Jaggar, 5. 

Deadwood formation, Cambrian, Black

Hills region and Wyoming, Darton,

16, IS.

Deadwood formation, Cambrian, Wyoming, Darton and O'Harra, 1.

Deadwood formation, Cambrian, Wyoming and South Dakota, Darton, 26.

Decker Ferry limestone, Silurian, New 

Jersey, Kiimmel and Weller, 2.

Decker Ferry formation, Silurian, New 

Jersey. Weller, 6.

Decker Ferry formation, Silurian, New 

v York, Hartnagel, 2.

Deepldll shale, Champlainic, New York, 

Clarke, 20.

Deep River beds, Tertiary, Montana, 

Douglass, 1, 8.

Deer Creek limestone, Carboniferous, 

Kansas, Beede, 6.

Deer Creek limestone, Carboniferous, 

Kansas, Adams, Girty, and White, 1.

Delaware Mountain formation, Permian, Texas, Richardson (G. B.), 4.

Delaware limestone, Devonian, Ohio, 

Prosser, 13. C

Delaware stage, Silurian, Iowa, Savage, 8.

Delphi dolomite, Permian, Oklahoma, 

Gould, 9.

Del Rio clay, Cretaceous, Texas, Hill 

and Vaughan, 1.

Del Rio formation, Cretaceous, Texas, 

Hill (R. T.), 3.

Del Rio clay (?), Cretaceous, Texas, 

Udden (Johan A.), 11.

Denison beds, Cretaceous, Texas, Hill 

(R. T.), 3.

Dennis limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Dennis limestone, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Denton subgroup, Cretaceous, Texas, 

Hill (R. T.), 3.

Denver formation, Tertiary, Colorado, 

Darton, 16.

Denver formation, Teritary, Colorado, 

Darton, 18.

Des Moines, Pennsylvanian series, 

Iowa, Leonard, 3.

Des Moines division, Carboniferous, 

Kansas, Missouri, Bain, 3.

Gsologic formations described Continued.

Des Moines stage, Upper Carboniferous 

or Pennsylvanian series, Iowa, Savage, 3.

Des Moines stage, Pennsylvanian series, 

Iowa, Beyer and Young, 1.

Des Moines formation, Carboniferous, 

Iowa, Eckel and Bain, 1.

Des Moines stage, Pennsylvanian series, 

Carboniferous, Jowa, Wilder, 3.

Des Moines stage, Carboniferous, Iowa, 

Udden (Jon A.), 1.

Des Moines stage, Carboniferous, Iowa, 

Williams (I. A.), 1.

Dexter sands, Cretaceous, Texas, Hill 

(R. T.), 3.

Diamond Peak quartzite, Nevada, 

Spurr, 6.

Dillard series, Cretaceous, Oregon, 

Louderback, 6.

Ditney formation, Carboniferous, Indiana, Fuller and Ashley, 1.

Ditney formation. Carboniferous, Indi-

 ana, E'uIIer and Clapp, 2.

Dixon clay, Silurian, Tennessee, 

Foerste, 7.

Dog Creek shales, Permian, Oklahoma, 

Gould, 9.

Dolores formation, Juratrias, Colorado, Cross and Spencer, 1.

Dolores formation, Triassic (?), Colorado, Cross (W.), 7.

Dolores formation, Triassic, Colorado, 

Cross and Howe, 2.

Domijean sands, Tertiary, California, 

Anderson, 7.

Dorans Cove sandstone, Carboniferous, 

Alabama, Stevenson (.1. J.), 4.

Dore conglomerate, Huronian, Canada, 

Coleraan and Willmott, 1, 2.

Dor6 formation, Canada, Bell (J. M.), 

3.

Double . Mountain formation, Carboniferous, Texas, Hill (R. T.), 3.

Douglas formation, Carboniferous, Kansas, Rogers, 1.

Dover limestone, Carboniferous, Kansas, Beede, 6.

Doyle shales, Carboniferous, Kansas, 

Prcsser, 7.

Doyle shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Doyle shale, Carboniferous, Kansas, 

Prosser and Beede, 1.

Dresbach formation, Cambrian, Upper, 

Wisconsin and Minnesota, Berkey, 1.

Dripping Spring quartzite, Cambrian (?), Arizona, Ransome, 13.

Drum limestone, Carboniferous, Indian 

Territory, Adams, Girty, and White, 

1.

Drum shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Drum limestone, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Duck Creek formation, Cretaceous, Texas, Hill (R. T.), 3.
FOB THE YBAES 1901-1905, INCLUSIVE. 509

Geologic formations described Continued.

Dudley shale, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

Dudley shales, Carboniferous, Kansas, 

Beede and Rogers, 1.

Dudley shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Duluth gabbro, included in Kevveenawan, Minnesota, Clements, 3.

Duluth gabbro, included in Keweenawan, Minnesota, Leith, 4.

Dundee limestone, Devonian, Michigan, Russell, 0.

Dundee limestone, included in Traverse 

group, Devonian, Michigan, Grabau, 

5.

Dunkard formation, Permian (?), 

Maryland, Prosser, 3, 4.

Dunkard formation, Carboniferous, 

Pennsylvania, Campbell (M. K.), 0, 

8, IS. -

Dunkard formation, Carboniferous, 

Maryland, Martin (G. C.), .1.

Dunkard formation, Carboniferous, 

Pennsylvania, White and Campbell, 

1.

Dunkard formation, Permian ( ?), Maryland. Includes Waynesburg sandstone, Waynesburg "A" coal, Washington coal, Upper Washington limestone, .Tollytown coal, and Jollytown 

limestone, Clark and Martin, 5.

Dunkard formation (Upper Barren Coal 

Measures), Carboniferous, Ohio, 

Prosser, 10.

Dunkard series. Carboniferous, West 

Virginia, White (I. C.), 7.

Dunkard. formation, Carboniferous, 

Pennsylvania, Stone (R. W.), 2, G, 7.

Dunkard formation, Carboniferous, 

Maryland, Clark and Martin, 6.

Dunkard formation, Carboniferous, 

Maryland, Martin, 10.

Dunkirk shales, Devonian, New York, 

Clarke, 19, 20.

DuraKuo formation, Mexico, Hill (R. 

T.), 15.

Eagle formation, Cretaceous, Montana, 

Hatcher and Stanton', 1.

Eagle limestone, Carboniferous, West 

Virginia, White (I. C.), 7.

Eagle formation, Cretaceous, Montana, 

Pirsson, 4.

Eagle Ford formation, Cretaceous, Texas, Dumble, 12.

Eagle Ford formation, Cretaceous, Texas, Hill (R. T.), 3.

Eagle Ford formation, Cretaceous, Texas, Hill and Vaughan, 1.

Earltou limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Easton schist, pre-Tertiary, Washington, Smith (G. 0.), 8, 13.

Ebensburg sandstone, Carboniferous, 

Pennsylvania, Butts, 7.

Eden, Ordovician, Ohio, Indiana, and 

Kentucky, Foerste, 12,

Geologic formations described Continued.

Eden group, Ordovician, Kentucky,

Nickles, G. 

Edmonton series, Cretaceous, Canada,

Lambe, 8. 

Edmund's Hill andesites, Gregory (H.

13.), 1. 

Edwards limestone, Cretaceous, Texas,

Hill (R. T.), 3. 

Edwards limestone, Cretaceous, Texas,

Hill and Vaughan, 1. 

Edwards limestone, Cretaceous, Texas,

Udden (.Tohan A.), 11. 

Elbert formation, Devonian, Colorado,

Cross (W.), .5.

Elbert formation, Devonian, Colorado, 

Cross and Howe, 1, 3.

Eleanor slates, l-Iuronian, Canada, Coleman and Willmott, 1, 2.

Elkborn hornstone, Cambrian, Montana, 

Weed, 5.

Elk Lick limestone, Carboniferous, West 

Virginia. White (I. C.), 7.

Elk Lick limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Ellensburg formation, Miocene. Tertiary, Washington, Smith (G. 0.), 

7, 8, 13.

Ellensburg formation, Tertiary, Washington, Calkins, 3.

Elmdale formation, Carboniferous, Kansas, Beede, G.

Elmdale formation, Carboniferous, Kansas, Prosser, 7.

Elmdale formation, Carboniferous, Kansas, Adams, Girty, and White, 1.

Elmdale formation, Carboniferous, Kansas, Prosser and Beede, 1.

Elmdale beds, Carboniferous, Kansas, 

Wooster, 1, 2.

El Paso formation, Ordovician, Texas, 

Richardson (G. B.), 4.

Elvins formation, Cambrian, Missouri, 

Bain and Ulrich, 2.

Ely greenstone, Archean, Minnesota, 

Clements, 3.

Embarrass granite, included in Keweenawan, Minnesota, Leith, 4.

Emerald limestone, Arizona, Church, 1.

Emerald series, Arizona, Blake (W. 

I'.), 8.

Empire formation, Tertiary, Oregon, 

Dillcr, 4, 11.

Emporia limestone and shale, Carboniferous, Kansas, Prosser, 7.

Emporia limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Emporia system, Carboniferous, Kan: 

sas, Smith (A. .T.). 2. .

Emporia beds, Carboniferous, Kansas, 

Wooster, 1, 2.

Emporia limestone, Carboniferous, Kansas, Smith (A. .!.), 4.

Englewood limestone, Carboniferous, 

Black Hills, Durton, 1, 1C, 18, 26,
510 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Englewood limestone, Carboniferous 

(Mississippian), Black Hills region, 

Jaggar, 5.

Enid formation, Carboniferous (Permian), Oklahoma, Gould, 14.

Enochkin formation, Jurassic, Alaska, 

Stanton and Martin, 1.

Enochkin formation, Ju.rassic, Martin, 

11.

Equus beds, Pleistocene, Texas, Durable, 13.

Erian, Devonic, New York, Clarke, 20.

Erie shale, Devonian, Ohio, Stevenson 

(J. J.),4.

Erie (Bronson) beds, Carboniferous, 

Kansas, Wooster, 1, 2.

Erwin quartzite, Cambrian, Tennessee, 

Keith, 4, 12.

Escabvosa limestone, Carboniferous, 

Arizona, Ransome, 10, 11, 14.

Escamela limestone, Cretaceous, Mexico, Hall (C. E.), 1.

Escondido series, Tertiary, California, 

Hershey, 10.

Eskridge shales, Carboniferous, Kansas, Beede, 6.

Eskridge shales, Carboniferous, Kansas, Prosser, 7.

Eskridge shales, Carboniferous, Kansas, Adams, Girty, and White, 1.

Eskridge shale. Carboniferous, Kansas, 

Prosser and P.eede, 1.

Esmeralda formation, Nevada, Spurr, 

G.

Esopus grit, Devonian, New Jersey, 

Weller, G.

Esopus grit, Devonian, New York, Grahau, 9.

fisopus grit, Devonian, New York, Van 

Ingen and Clark, 1.

Esopus grit, Devonic, New York, 

Clarke, 20.

Esopus grit, New York, Shinier, 5.

Etchegoin beds, Tertiary, California, 

Anderson, 7.

Etcheminian terrane, Cambrian, Canada, Matthew (G. F.>, 20.

Eureka shale, Carboniferous, Missouri, 

Weller, 1.

Eureka quartzite, Nevada. Spurr, 6.

Eureka shales, Mississippiau, Missouri, 

Gould, 12.

Eureka beds, Carboniferous, Kansas, 

Wooster, 1, 2.

Eureka rhyolite, Colorado, Cross and 

Howe, 1.

Eutaw formation, Cretaceous, Alabama, Smith (E. A.), 2.

Fairhaven diatomaceous earth, Miocene, Maryland, Shattuck, 10.

Fairmount beds, Ordovician, Ohio and 

Indiana, Nickles, 3.

Fairmount beds, Ordovician, Kentucky, 

Nickles, G.

Fayette sands, Eocene, Texas, Dumble, 

13.

Geologic formations described Continued.

Fayette sands, Eocene, Tertiary, Texas, 

Hayes and Kennedy, 1.

Fayette sands, Tertiary, Texas, Hill 

(R. T.), 9.

Fayette breccia, Devonian, Iowa, Savage, 7.

Fayetteville shale, Carboniferous, Ar 

kansas, Adams (G. I.), 3, 15.

Fayetteville shale, Carboniferous, Arkansas, Ulrich, 5.

Fayetteville formation, Carboniferous, 

Indian Territory, TafC, 17.

Fayetteville formation, Mississippian, 

Arkansas, Adams and Ulrich, 1.

Ferguson gypsum, Permian, Oklahoma, 

Gould, 9.

Ferguson gypsum member, Carboniferous (Permian)..Oklahoma, Gould, 14.

Fernvale formation, Ordovician, Tennessee, Hayes and Ulrich, 1.

Fickett series, Carboniferous, Alaska, 

Schrader, 1, 3.

Finlay formation, Cretaceous, Texas, 

Richardson (G. B.), 4.

Fish Creek sandstone, Carboniferous, 

West Virginia, White (I. C.), 1-

Fish-House clays, Pleistocene, N°w 

Jersey, Kiimmel and Knapp, 1.

Flat Creek beds, Tertiary, Canada, McConnell, 5.

Flattop schist,' Algoukian( ?), North 

Carolina, Keith, 4.

Fleming beds (Frio clays), Tertfary, 

Texas, Hill (R. T.), 9.

Flint Creek beds, Tertiary, Montana, 

Douglass, 8.

Florena shale, Carboniferous, Kansas. 

Prosser and Beede, 1.

Florena shales, Carboniferous, Kansas, 

Beede and Sellards, 1.

Florence flint, Carboniferous, Kansas, 

Prosser, 7.

Florence flint, Carboniferous, Kansas,

Adams, Girty, and White, 1. 

Florence flint, Carboniferous, Kansas,

Prosser and Beede, 1. 

- Florence b'eds, Carboniferous, Kansas,

Wooster, 1, 2. 

Florence flint, Carboniferous, Kansas,

Beede and Sellards, 1. . -. 

Floyd shale, Carboniferous, Georgia,

McCallie, 9. 

Floyd shale, Carboniferous, Alabama

and Georgia, Hayes, 5. 

Floyd shale, Carboniferous, Tennessee,

Stevenson (.T-. J.), 4. 

Forbes limestone, Carboniferous, Missouri, Gallaher, 1. 

Forest City sandstone, Carboniferous,

Missouri, Gallaher, 1. 

Fordham gneiss, New York, Eckel, 6. 

Fordham gneiss, pre-Cambrian,. New

York. Merrill and others, 1. 

Fort Benton group, Cretaceous,. New

Mexico, Johnson (D. W.), 4.
FOR THE YEARS 1901-1905, INCLUSIVE. 511

Geologic formations described Continued.

Port Benton stage, Cretaceous, Wyoming, Trumbull, 1.

Fort Logan Beds, Tertiary, Montana, 

Douglass, 8.

Fort Payne chert, Carboniferous, Alabama and Georgia, llayes, 5.

Fort Payne chert, Carboniferous, Tennessee, Stevenson (.T. .T.), 4.

Fort Payne chert, Carboniferous, Georgia, McCallie, 9.

Fort Pierre group, Cretaceous. NewMexico, Johnson (D. W.), 4.

Fort Pierre stage, Cretaceous, Wyoming, Trurabull, 1.

Fort Riley limestone, Carboniferous, 

Kansas, Prosser, 7.

Fort Riley limestone, Carboniferous, 

Kansas, Adams, Girty, and White, 1.

Fort Riley limestone, Carboniferous, 

Kansas, Prosser and Beede, 1.

Fort Riley limestone, Carboniferous, 

Kansas. Beede and Sellards, 1.

Fort Scott limestone, Carboniferous, 

Indian Territory, Adams, Girty, and 

White, 1.

Fort Scott limestone, Carboniferous, 

Kansas, Adams, Haworth, and 

Crane, 1. '

Fort Scott limestone, Carboniferous, 

Kansas, Beede and Rogers, .1.

Fort Union beds, Cretaceous, New 

Mexico, Reagan, 1.

Fort Union beds, North Dakota, AVildev, 7.

Fort Worth formation, Cretaceous, 

 Texas, Hill (R. T.), 3.

Fortymile series, Alaska, Collier, 2.

Fortymile formation, pre-Devonian, 

Alaska, Prindle, 2.

Fountain formation, Carboniferous 

(Pennsylvanian), Colorado, Darton, 

10.

Fountain sandstone, Triassic( ?), Colorado, Fenneman, 10.

Fowler limestone, Ordovician, Kentucky, included in Richmond group, 

Foerste, 1.

Fox Hills .formation, Cretaceous, Black 

Hills, Darton, 1.

Fox Hills [formation], Cretaceous, 

New Mexico, Reagan, 1.

Fox Hills formation, Cretaceous, Black 

Hills region and Wyoming, Darton, 

10.

Fox Hills formation, Cretaceous, Wyoming, Darton; 14.

Fox Hills stage, Cretaceous, Wyoming, Trumbull, 1.

Fox Hills, Cretaceous, North Dakota, 

Leonard, 4.

Fox Hills formation, Cretaceous, Black 

Hills region, Wyoming and Colorado, Darton, IS.

Fox Hills formation, Cretaceous, Colorado, Fenneman, 10.

Geologic formations described Continued.

Franciscan series, California, Lawson 

and Palache, 1.

Franciscan, California, Lawson (A. 

C.), 9.

Franciscan series, California, Osmont, 

1.

Franconia sandstone, Upper Cambrian. 

Wisconsin and Minnesota, Berkey, 1.

Franks conglomerate, Carboniferous, 

Indian Territory, Taff, 6, 13.

Fredericksburg division, Cretaceous, 

Texas, Hill (R. T.), 3.

Fredericksburg limestone, Cretaceous, 

Texas, Durable, 12,

Fredericksburg group. Cretaceous. 

Texas, Richardson (G. B.), 4.

Fredericktown limestone, Cambrian, 

Missouri, Adams (G. I.), 3.

Fredericktown dolomite, Cambrian, 

Missouri, Keyes, 6.

Fredonia . limestone, Mississipplan, 

Kentucky, Ulrich, 8.

Fredonia member, Carboniferous (Mississippian), Illinois, Bain, 19.

Freedom formation, pre-Cambrian, 

Wisconsin, Weidman, 5.

Fremont limestone, Ordovician, Colorado, Darton, 16, IS.

Freeport limestone, Carboniferous, 

Pennsylvania, Butts, 4, 6, 7.

Freeport sandstone, Carboniferous, 

Pennsylvania, Butts, 4.

Freeport (Lower) limestone, Carboniferous, Pennsylvania, Clapp, 4.

Freeport (Upper) limestone, Carboniferous, Pennsylvania, Clapp, 4.

Freeport sandstone,* Carboniferous, 

Maryland, Clark and Martin, G.

Freeport sandstone, Carboniferous, 

Pennsylvania, Butts, G. ^

Freeport sandstone, Carboniferous, 

Pennsylvania, Woolsey, 3.

Freeport (Lower), sandstone, Carboniferous, West Virginia, White (I. C.),7.

Freeport (Upper), limestone, Carboniferous, West Virginia, White (I. C.),7.

Friars' Hill series, West Indies, Spencer (.T. W.), 1.

Frio clays, Oligocene, Tertiary, Louisiana, Veatch, 2.

Frio clays, Tertiary, Texas and Louisiana, Fishback, 1.

Frio clays, Eocene, Texas, Dumble, 13.

Frio clays, Eocene, Tertiary, Texas, 

Elayes and Kennedy, 1.

Frio clays, Tertiary, Texas, Maury, 1.

Frog Mountain limestone, Devonian, 

Alabama, Hayes, 5.

Fulton layer, Ordovician, Ohio and 

Kentucky, Foerste, 12.

Fuson formation, Cretaceous, Black 

Hills, Darton, 1, 8, 14, 16, 18.
512 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Fuson formation, Cretaceous, South 

Dakota, Darton and Smith, 1.

Fuson formation, Cretaceous, Wyoming, 

Darton, 26.

Fuson formation, Cretaceous, Wyoming 

and South Dakota, Darton and 

O'Harra, 1. .

Gakona formation, Tertiary, Alaska, 

Mendenhall, 8.

Galena limestone, Ordovician, Illinois, 

Bain, 11.

Galena (Boone) beds, Carboniferous, 

Kansas, Wooster, 1.

Galena (Boone), beds, Carboniferous, 

(Mississippian), Kansas, Wooster, 2.

Galena-Trenton formation, Ordovician, 

Iowa, Calvin, 10.

Galena-Trenton, Iowa, Beyer and Williams, 2.

Galena-Trenton stage, Ordovician, 

Iowa, Savage, 8.

Galesburg shales, Carboniferous, Kansas, Adams, Girty, and White. 1.

Galesburg shale, Carboniferous, Kansas, Adams, Haworth, and Crane. 1.

Galisteo sand group, Cretaceous, New 

Mexico, Johnson (D. W.), 4.

Gardeau flags, Devonic, New York, 

Clarke, 20.

Gardeau shales and flags, Devonian, 

New York, Luther, 2.

Gardiner clay, Quaternary, New York, 

Fuller, 29.

Garraud sandstone. Ordovician, Kentucky, Fcerste, 12.

Garrarcl sandstone, Ordovician, Kentucky, Nickles, 6.

Garrison formation, Carboniferous, 

Kansas, Grosser, 7.

Garrison formation, Carboniferous, 

Kansas, Prosser and Beede, 1.

Garrison formation, Carboniferous, 

Kansas, Adams, Girty, and White, 1.

Garrison formation, Carboniferous, 

Kansas, Beede and Sellards, 1.

Gasconade limestone, Ordovician, Missouri, Adams (G. I.), 3.

Gasconade limestone, Cambro-Ordovician, Missouri, Ball, 1.

Gasconade limestone, Ordovician, Missouri, Ball and Smith, 1.

Gasconade limestone, Cambrian, Missouri, Bain and Ulrich, 2.

Gaspe sandstone, Devonian, Canada, 

Clarke (.T. M.), 26.

Genesee black shale, Devonian, Missouri, Gallaway, 1.

Genesee shale, Devonic, New York, 

Clarke, 20.

Genesee shales, Ontario, Parks, 4.

Genesee shales, Devonian, New York, 

Luther, 2.

Geuesee slate, Devonian, New York, 

Schneider, 1.

Genesee shale, Devonian, New York, 

Clarke and Luther, 1-3.

Geologic formations described Continued.

Genesee shale, Devonian, Pennsylvania, 

Butts, 7.

Geneva limestone, Devonian, Indiana, 

Newsom, 3.

Geneva limestone, exact synonym (?) 

Shelby bed, Devonian, Indiana, 

Kindle, 1.

Genundewa limestone, Devonian, New 

York, Luther, 2.

Genundewa limestone, Devonian, New 

York, Clarke and Luther, 1, 2.

Georgetown formation, Cretaceous, 

Texas, Hill (R. T.), 3. . Georgetown limestone, Cretaceous, 

Texas, Hill and Vaughan, 1.

Georgia slates, Cambric, New York, 

Clarke, 20.

Gering formation, Miocene, Tertiary, 

Nebraska, Barbour (E. I-I.), 8.

Gering formation, Tertiary, Nebraska, 

Darton, 10, IS.

Gering sandstones, Tertiary, Nebraska. 

Peterson, 1.

Gerona marble, Cuba, Hayes, Vaughan, 

and Spencer, 1.

Giants Range granite, Algonkian, Minnesota, Clements, 3.

Gila conglomerate, Pleistocene(?), Arizona. Rausome, 6.

Gila conglomerate, Quaternary, Arizona, Ransome, 13.

Gila conglomerate. Quaternary, Arizona, Lindgren, 28, 29.

Gilhoy sandstone, Carboniferous, West 

Virginia, White (I. C.), 7.

Gilmore sandstone, Carboniferous, West 

Virginia, White (T. C.), 7.

Glance conglomerate. Cretaceous, Arizona, Ransome, 9, 11. 14.

Glenkirk limestone, Silurian, Tennessee, 

Foerste, 7.

Glenn formation, Pennsylvania, Carboniferous, Indian Territory, Taff, 6.

Glen Rose beds, Cretaceous, Texas, Hill, 

(R. T.), 3.

Glen Rose formation, Cretaceous, 

Texas, Hill and Vaughan, 1.

Globe'limestone, Devonian and Carboniferous, Arizona, Ransome, 6, 13.

Golden Bar andesite, Mexico, Hill (R. 

T.), 15.

Goldenville formation, Nova Scotia, 

Woodman, 1, 2.

Goodland limestone, Cretaceous, Indian Territory, Taff, 3, 6.

Goodland limestone, Cretaceous, Texas, 

Hill (R. T.), 3.

Goodnight (Paloduro) beds, Miocene, 

Tertiary, Texas, Gidley, 4.

Gower limestone, Silurian, Iowa, included in Niagara, Norton, 1.

Grainger shale, Devonian, Tennessee,- 

Keith, 1, 11.

Grainger shale, Devonian, Virginia and 

Tennessee, Stevenson (.T. J.), 4.

Grand Canyon group, Nevada, Spurr, 6.
FOR THE YEAES 1901-1905, INCLUSIVE. 513

Geologic formations described Continued.

Grand Gulf, Oligocene, Tertiary, Louisiana, Veatch, 2, 3.

Grand Gulf formation, post-Tertiary, 

Gulf region, Smith and Aldrich, 1.

Grand Gulf formation, Tertiary, Ball, 

G.

Grand Gulf group, Tertiary, Louisiana, 

Lerch, 2.

Grand Gulf stage, included in Oligocene, Tertiary, Louisiana, Harris, 2.

Grand Gulf formation, Smith and Aidrich, 2.

Grand Gulf formation, Tertiary, Gulf 

region, Dull, 9.

Grand Gulf formation, Tertiary, Gulf 

region, Hilgard, 4.

Grand Gulf sandstones, Tertiary, Alabama, Mississippi, and Louisiana, 

"Maury, 1.

Grand Rapids group, Carboniferous, 

Michigan, Gregory (W. M.), 3.

Grande Greve limestones, Devonian, 

Canada, Clarke (J. M.), 26.

Graneros shale, Cretaceous, Black Hills, 

Barton, 1, 8.

Graneros formation, Cretaceous, Wyoming, Smith (W. S. T.), 1.

Graneros formation, Cretaceous, Wyoming, South Bakota, Barton, 14.

Graneros shale, Cretaceous, Black Hills 

region and Colorado, Barton, 16.

Graneros'shale, Cretaceous, South Bakota, Barton and Smith, 1.

Graneros shales, Cretaceous, South Bakota, Todd (J. E.), 13.

Graneros shale, Cretaceous, Black Hills

. region, Wyoming, and Colorado, Barton, 18.

Graneros shale, Cretaceous, Wyoming, 

Barton, 26.

Graneros shale, Cretaceous, Wyoming 

and South Bakota, Barton and 

O'Harra, 1.

Granton diabase, Juratrias, New Jersey, 

Merrill and others, 1.

Gravina series, Mesozolc, Alaska, 

Brooks, 4.

Graydon sandstone, Carboniferous, Missouri, Adams (G. I.), 3.

Graydon sandstone, Carboniferous, Missouri, Ball, 1.

Graydon sandstone, Carboniferous, Missouri, Ball and Smith, 1.

Graydon sandstone, Missouri, Babcock 

and Minor, 1.

Graydon sandstone, Pennsylvanian, 

Missouri, Van Horn, 1.

Grayson formation, Cretaceous, Texas, 

Hill (R. T.), 3.

.Great limestone, Carboniferous, West 

Virginia, White (J. C.), 7.

Great Smoky conglomerate, Cambrian, 

North Carolina and Tennessee, Keith, 

9.

Bull. 301^06 33

Geologic formations described Continued.

Greenbrier limestone, Carboniferous, 

Maryland, Prosser, 3.

Greenbrier formation, Carboniferous, 

Maryland, Martin (G. C.), 1.

Greenbrier limestone. Carboniferous, 

Pennsylvania, Campbell (M. 11.), (5, 

8.

Greenbrier limestone, Virginia, Eckel, 

20.

Greenbrier limestone, Carboniferous, 

Maryland, Virginia, and AVest Virginia, Stevenson (J. J.), 4.

Greenbrier limestone, Carboniferous. 

Pennsylvania, Clapp, 4.

Greene formation, Carboniferous, Pennsylvania, Stone (R. W..), 6.

Greenhorn limestone, Cretaceous, Black 

Hills, Barton, 1, 8.

Greenhorn limestone, Cretaceous, Black 

Hills region and Colorado, Barton, 

16.

Greenhorn limestone, Cretaceous, Nebraska, Burchard, 2,

Greenhorn limestone, Cretaceous, South

Bakota, Barton and Smith, 1. 

' Greenhorn limestone, Cretaceous, South 

Bakota, Todd (.T. E.), 13.

"Greenhorn limestone, Cretaceous, Wyoming, Barton, 14, 26.

Greenhorn limestone, Cretaceous, Black 

Hills region, Wyoming, and Colorado, 

Barton, 18. .

Greenhorn limestone, Cretaceous, Wyoming and South Bakota, Barton 

and O'Harra, 1.

Green Pond conglomerate, Silurian, 

New Jersey, Kiirnmel and Weller, 2.

Green Pond conglomerate, Silurian, 

New York, Eckel, 6.

Green Pond conglomerate, Silurian, 

New Jersey, Weller, 6.

Greer formation, Carboniferous (Permian), Oklahoma, Gould, 14.

Greer division, Permian, Oklahoma, 

Gould, 9.

Grenville rocks, pre-Cambrian, New 

York, Gushing, 9, 10.

Grenville series, Canada, Coleman, 6.

Grenville series, pre-Cambrian, New 

York, Ogilvie, 6.

Grimes sandstones, included in Portage, 

Bevonian, New York, Luther, 1.

Grimes sandstone, Bevonian, New 

York, Clarke, 19, 20..

Grimes sandstone, Bevonian, New 

York, Luther, 2.

Grimes sandstone, Bevonian, New 

York, Clarke and Luther, 1, 2.

Grinnell argillite, Algonkian, Montana, 

Will is, 6.

Grizzly Peak andesite, Lawson and Palache, 1.

Gros Cap greenstones, Huronian, Canada, Coleman and Willmott, 1, 2.

Ground-ice formation, Quaternary, 

Alaska, Schrader, 3.
514 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Guadalupian, Carboniferous, Texas, 

Girty, 2. Exact synonym Permian.

Gubik sand, Quaternary, Alaska, Schrader, 3.

Guelph, Silurian, New York and Ontario, Clarke and Ruedemann, 1.

Guelph dolomite, Ontario, New York, 

Clarke, 20.'

Guelph formation, Silurian, Canada, 

Corkill, 2.

Guernsey formation, Carboniferous, 

Wyoming, Smith (W. S. J.), 1.

Guernsey formation, Carboniferous 

(Mississippian), Wyoming, Darton, 

16, 18.

Guertie sand, Neocene, Indian Territory, Taff, 2.

Gulf series, Cretaceous, Texas, Hill 

and Vaughan, 1.

Gunflint formation, included in Upper 

Huronian (Animikie), Minnesota, 

Clements, 3.

Gunter sandstone,- Cambro-Ordovician, 

Missouri, Ball, 1.

Gunter sandstone, Ordovician, Missouri, Ball and Smith, 1.

Guyandot sandstone, Carboniferous, 

West Virginia, Campbell, 5.

Gwyuedd shales, Pennsylvania, Lyman, 

2.

Gypsum series,- New Mexico, Reagan, 1.

Hailey shales, Cretaceous, Wyoming, 

Williston, 26.

Hale sandstone lentil, Carboniferous, 

Indian Territory, Taff, 17.

Hale sandstone member, Carboniferous,

Arkansas, Adams and Ulrich, 1. 

. Halifax formation, Nova Scotia, Woodman, 1, 2.

Hallopus beds, Triassic, Colorado, Williston, 25.

Hamburg limestone and shale, Nevada, 

. Spurr, 6.

Hamilton beds, Devonic, New York, 

Clarke, 20.

Hamilton formation, Devonian, New 

York, Cleland, 2.

Hamilton formation, Ontario, Parks, 4.

Hamilton group, Devonian, New York, 

Schneider, 1.

Hamilton (Callaway) -limestone, Devonian, Missouri, Gallaher, 1.

Hamilton formation, Devonian, Canada, 

Corkill, 2.

Hamilton formation, Devonian, Pennsylvania, Butts, 7.

Hampshire formation, Devonian, Maryland, Prosser, 3.

Hampshire formation, Devonian, Maryland, Martin (G. C.), 1.

Hampshire for Catskill, Devonian, Appalachian region, Stevenson (J. ~.T.), 

4.

Hampton shale, Cambrian, North Carolina and Tennessee, Keith, 4.

Geologic formations described Continued.

Hampton shale, Cambrian, North Carolina, Keith, 12.

Hanbury slate, Algonkian, Michigan, 

Bayley, 1.

Hannibal sandstone and shales, Carboniferous, Missouri, Adams (G. I.), 3.

Hannibal shales, Devonian, Missouri, 

Gallaher, 1.

Hannibal formation, Carboniferous, 

Missouri, Park and Lyman, 2.

Hardin sandstone, Devonian, Tennessee, Foerste, 7.

Harding sandstone, Ordovician, Colorado, Darton, 16, 18.

Hardiston quartzite, Cambrian, New 

Jersey, Kiimmel and Weller, 1.

Hardiston quartzite, Cambrian, New 

Jersey, Weller, 3.

Hardyston quartzite, Cambrian, New 

Jersey, Kiimmel and Weller, 2.

Hardyston quartzite, Cambrian, New

Jersey, Weller, 6. 

 Harlan formation, White, 23.

Harper beds, Carboniferous, Kansas, 

Wooster; 1, 2.

Harrison diorite, post-Hudson, New 

York, Merrill and others, 1.

Harrison beds, Tertiary, Nebraska, Peterson, 1. . Harrison diorite, New York, Merrill 

and Magnus, 1.

Harrodsburg limestone, Carboniferous, 

Indiana, Newsom, 3.

Harrodsburg limestone, Lower Carboniferous, Indiana, Ashley, 2.

Harrodsburg limestones and shales. 

Carboniferous, Indiana, Hopkins (T. 

C.), 8.

Harrodsburg limestone, Mississippian, 

Indiana, Hopkins (T. C.), 11.

Hartford (Topeka) limestone, Carboniferous, Kansas, Beede, 6.

Hartford limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Hartselle sandstones, Carboniferous, 

Alabama, Stevenson (J. J.), 4.

Hartshorn sandstone, Carboniferous, 

Indian Territory, Taff, 2.

Hartshorne sandstone, Carboniferous, 

Indian Territory, Taff, 3, 4.

Hartville formation, Carboniferous, Wyoming, Smith (W. S. T.), 1.

Hartville formation, Carboniferous, 

Wyoming, Darton, 16, 18.

Harvey conglomerate, Carboniferous, 

West Virginia, Campbell, 5.

Hastings series, Canada, Coleman, 6.

Hastings series, Canada, Ells, 20.

Hatch flags and sands, Devonian, New 

York, Luther, 2.

Hatch * shales and flags, Devonian, 

New York, Clarke, 19.

Hatch shale and flags, Devonian, New 

York, Clarke and Luther, 1, 2.

Hawkins formation, pre-Eocene, Washington, Smith (G. O.), 8.
FOB THE YEARS 1901-1905, INCLUSIVE. 515

Oeologric formations described Continued.

Hawkins formation, pre-T er t i a r y, 

Washington, Smith (G. 0.), 13.

Haystack gypsum,'Permian, Oklahoma, 

Gould, 9.

Haystack gypsum member, Carboniferous (Permian), Oklahoma, Gould, 14.

Hazlet sands, included in Matawan 

formation, Cretaceous, New Jersey, 

Berry, 5.

Helderherg limestone, Devonian, Maryland, Prasser, 3.

Helderbergian, Devonic, New >York, 

Clarke, 20.

Helderbergian limestone, Devonian, 

New York, Clarke and Luther, 3.

Helderberg (Lower) formation, Silurian, Canada, Corkill, 2.

Helen formation, Canada, Bell (J. M.), 

3.

Helen iron formation, Huronian, Canada, Coleman and Willmott, 1.

Henderson granite, Archean, North 

Carolina, Keith, 12. ;

Hensell sands, Cretaceous, Texas, Hill 

(R. T.), 3.

Hermitage formation, Ordovician, Tennessee, Hayes and Ulrich, 1.

Hermitage beds, Ordovician, Kentucky, 

Miller (A. M.), 4.

Herniosa formation, Carboniferous, 

Colorado, Cross and Howe, 1, 3.

Hermosa formation, Carboniferous 

(Pennsylvanian), Colorado, Cross 

(W.), 7.

Herod gravels, Quaternary, New York, 

Fuller, 29.

Hermansville limestone, Ordovician, 

Michigan, Bayley, 1.

Herschel quartzite, Arizona, Church, 1.

Hertha limestone, Carboniferous, Kansas, Adams, Girty,'and White, 1.

Hertha limestone, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Hesse quartzite, Cambrian; North Carolina and Tennessee, Keith, 9.

Hesse quartzite, Cambrian, Tennessee, 

Keith, 11.

Highland Boy limestone member, Carboniferous, i Utah, Keith, 13.

Highpoint sandstone, .Devonic, New 

York, Clarke, 20.

Highpoint sandstone, Devonian, New 

York, Clarke and Luther, 1, 2.

Hilliard formation, Cretaceous, Wyoming, Knight (W. C.), 7.

Hillsboro sandstone, Silurian, Ohio, 

Prosser, 10.

Hinton formation, Carboniferous, West 

Virginia, Campbell, 5.

Hinton formation, Carboniferous, West 

Virginia, Stevenson (.T. J.), 4.

Hiwassee slate, Cambrian, North Carolina and Tennessee, Keith, 9, 11.

Hobo-Gulch lime-shale, Cambrian, Montana, Weed, 5.

Geologic formations described Continued.

Hodges. Hill sandstone, West Indies, 

Spencer (J. W.), 1.

Holdenville shale, Carboniferous, Indian Territory, Tuff, 2.

 Holston marble, Silurian, Tennessee,

Keith, 1.

' Holston marble member of Chickamauga limestone, Ordovician, Tennessee, 

Keith, !!.

Homewood sandstone, Carboniferous, 

Pennsylvania, Butts, 4, 6.

Homewood sandstone, Carboniferous, 

Maryland, Clark and Martin, G.

Honaker limestone, Cambrian, Tennessee, Keith, 9, 11.

Horsetail Creek beds, Tertiary, Colorado, Matthew (W. D.), 2.

Horton series, Canada, Fletcher, 2.

Horton slates, Devonian or Carboniferous, Canada, Haycock, 1.

HosselkusS limestone, Triassic, California,- Diller, 12.

Howard limestone, Carboniferous, Kansas, Beede, 6.

Howard limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Hudson River beds, Ordovician, New 

York, Ruedemann, 1.

Hudson River formation, Ordovician, 

New Jersey, Weller, 3.

Hudson formation, Ordovician, New 

York, Bckel, 6.

Hudson River group, Ordovician, New 

York, Clarke (J. M.), 11.

Hudson River shale?, Ordovician, New 

Jersey, Kiimmel and Weller, 2.

Hudson schist, Silurian, New York, 

Merrill and others, 1.

Hudson River beds, Ordovician, Missouri, Gallaher, 1.

Hudson River (or Cincinnati) group, 

Ordovician, Indiana, Newsom, 3.

Hudson River shales, Ordovician, New 

York, Grabau, 9.

Hudson River slates, Ordoviciaq, New 

Jersey, Weller, 6.

Hudson shale and Hudson schist, Ordovician, New York, Dale, 5.

Hudson River formation, Cambro-Silurian, Canada, Corkill, 2.

Hudson River or Lorraine shale, Ordovician, Canada, Adams and Le Roy, 

1.

Hudson schist, Ordovician, New York, 

Merrill and Magnus, 1.

Hueco formation, Carboniferous, Texas,

Richardson (G. B.), 4. 

' Huerfano formation, Eocene, Colorado, 

Hills, 1.

Humboldt series, Nevada, Spurr, 6.

Huntingdon, Carboniferous, Pennsylvania, Stevenson (J. J.), 4.

Huntington series, Triassic (?), Oregon, 

Lindgren, 4.

Huntington limestone, Silurian, Indiana, Kindle, 6.
516 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Hunton limestone, Indian Territory, 

Taff, 3.

Hunton limestone, Siluro-Devonian, 

Indian Territory, Taff, 6, 13.

Huron group, Mississippian, Indiana, 

Hopkins (T. C.), 11.

Huron group, Lower Carboniferous, 

Indiana, Ashley, 2.

Huron limestone and sandstone, Carboniferous, Indiana, Hopkins (T. C.), 

8.

Huron shale, Devonian, Ohio, Prosser, 

10.

Huronian, Ontario, Bolton, 1.

Huronian, Canada, Coleman, 6.

Huronian, Willmott, 2.

Huronian (Lower), Minnesota, Clements, 3.

Huronian, Ontario, Graton, 2.

Huronian (Upper) (Animikie), Minnesota, Clements, 3.

Huronian series (Lower), Algonkian, 

Minnesota, Leith, 4.

Huronian series (Upper-), Algonkian, 

Minnesota, Leith, 4.

Huronian, Canada, Barlow, 8. 

' Idaho formation, Tertiary, Idaho, 

Russell, 5..

Idaho formation, Tertiary, Idaho, Lindgren and Drake, 2.

Idalia shale, Tertiary, Missouri, Marbut, 1.

Ignacio quartzite, Cambrian, Colorado, 

Cross (W.), 5, 7.

Ignacio quartzite, Cambrian, Colorado, 

Cross and Howe, l,-3.

Illinoian, Pleistocene, Iowa, Udden, 2.

Illinois drift, Quaternary, New Jersey, 

Salisbury and others, 1.

Illmoisan drift, Quaternary, Leverett, 

4.

Illinoian drift, Quaternary, Ohio, Prosser, 10.

Illinoian, Pleistocene, Iowa, Beyer and 

Williams, 2.

Illinoian drift, Quaternary, Indiana 

and Illinois, Fuller and Clapp, 2.

Illinoian stage, Pleistocene, Iowa, Udden (Jon A.), 1.

Incarnacion clays, Carboniferous, New 

Mexico, Herrick (C. L.), 3.

Independence, Devonian, Iowa, Norton, 1.

. Independence shales, Devonian, Iowa, 

Beyer and Williams, 2.

Inglefield formation, Carboniferous, Indiana, Fuller and Clapp, 2.

lola limestone, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

lola limestone, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

lola beds, Carboniferous, Kansas, 

Wooster, 1, 2.

lowan drift, Pleistocene, Iowa, Norton, 

1.

Geologic formations described Continued.

lowan, Quaternary, New Jersey, Salisbury and others^ 1.

lowan drift, Quaternary, Iowa, Savage, 

3.

lowan -drift( V), Quaternary, Ohio, Prosser, 10.

lowan loess, Quaternary, Iowa, Calvin. 

10.

lowan .till, Quaternary, Iowa, Calvin, 

10.

lowan, Pleistocene, Iowa, Beyer and 

. ^Williams, 2.

lowan deposits, Quaternary, Indiana 

and Illinois, Fuller and Clapp, 2. .

lowan stage, Pleistocene, Iowa, Savage, 7, 8.

lowan stage, Pleistocene, Iowa, Udden 

(Jon A.), 1.

lowan stage, Pleistocene, Iowa, Williams (I. A.), 1.

 Irondale limestone, Carboniferous, West 

Virginia, Will to (I. C.), 7.

Iron Mountain conglomerate, Cambrian, 

Missouri, Keyes, 6.

Iron Mountain porphyry, pre-Cambrian, 

Missouri, Adams (G. I.), 3.

Irving formation, Colorado, Howe, 3.

Irving greenstone, Colorado, Cross and 

Howe, 3.

Ithaca group, Devonian, New York, 

CInrke (.T. M.), 11.

Ithaca beds, Devonic, New York, Clarke, 

20.

Ithaca flags and sandstone, Devonian, 

New York, Clarke and Luther, 3.

Izard limestone, Orflovician, Missouri, 

Adams (G. L), 3.

Izard limestone, Ordovician, Arkansas, 

Adams (G. I.), 15.

Izard limestone, Ordovician, Arkansas, 

Ulriclv 5.

Jack-fork sandstone, Silurian, Indian

Territory, Taff', 3. 

Jackson, Tertiary, Louisiana, Veatch,

2, 3.

Jackson stage, included in Eocene, Tertiary, Louisiana, Harris, -1. 

Jaskson stage, Tertiary, Louisiana,

Casey, 1. ' 

Jackson stage, Tertiary, Louisiana,

Casey, 2. 

Jackson limestone, Tertiary, Alabama,

Maury, 1. 

Jacksonboro white limestone, Tertiary,

Florida, Dall, 8. 

Jacob sands, Quaternary, New York,

Fuller, 28. 

Jameco gravels, Quaternary, New York,

Veatch, 4. 

Jameco gravel, Quaternary, New York,

Fuller, 29. 

Jefferson City formation, Cambro-Ordovician, Missouri, Ball, 1. 

Jefferson City formation, Ordoviciau,

Missouri, Ball and Smith, 1.
FOB THE YEAES 1901-1905, INCLUSIVE. 517

Geologic formations described Continued.

Jefferson City formation, Cambro-Ordovician, Missouri, Van Horn, 1.

Jefferson City limestone, Ordovician, 

Missouri, Bain and Ulrich, 2.

Jeffersouville limestone, Devonian, Indiana, Hopkins (T. C.), 11.

Jeffersonville limestone, Devonian, Indiana, Newsom, 3.

Jeffersonville limestone, Devonian, Indiana, Kindle, 1.

Jeffersonville limestone, Devonian, Indiana, Siebenth.il, 2.

Temez marls, Pliocene, Tertiary, New 

Mexico, Reagan, 1.

Jennings formation, Devonian, Maryland, Prosser, 3.

Jennings formation, Devonian, Maryland, Martin (G. C.), 1,

Jennings for Cheruung, Devonian, Appalachian region, Stevenson (J. J.), 4.

Joachim limestone, Cambro-Ordovician, 

Missouri, Van Horn, 1.

Joachim limestone, Ordovician, Missouri, Bain and Ulrich, 2.

Johannian division, Cambrian, Canada, 

Matthew (G. P.), 20.

John Day series, Tertiary, Oregon,

Merriam (J. C.), 1, 2. 

 John Day series, Tertiary, Oregon, 

Knowlton, 13.

John Day formation, Russell, 21.

John Day series, Tertiary, Oregon, McClung, 1.

Johnstown limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Jollytown. limestone, Carboniferous, 

Maryland, Clark and Martin, G.

Jollytown limestone, Carboniferous, 

Pennsylvania, Stone (R. W.),, G.

Jordan limestone member, Carboniferous, Utah, Keith, 13.

Judith River beds, Cretaceous, Hatcher, 

13.

Judith River beds, Cretaceous, Stanton, 

3.

Judith River beds, Cretaceous, Montana, Hatcher, 17, 20.

Judith River beds, Cretaceous, Montana, Hatcher and Stanton, 1.

Judith River beds, Cretaceous, Montana, Osborn, 21.

Judith River beds, Montana, Sternberg, 4.

Juniata formation, . Silurian, Maryland, Prosser, 3.

Kanab, Upper and Lower, Triassic, 

Utah, Huntingtou and Goldthwait. 1.

Kanab, Utah, Huntington and Goldthwait, 2.

Kanawha formation, Carboniferous, 

West Virginia, Campbell (M. R.), 2.

Kanawha black flint, Carboniferous, 

AVest Virginia, White (I. C.), 4.

Kanawha formation, Carboniferous, 

West Virginia, Campbell (M. R.), 5.

Geologic formations described Continued.

Kanawha black flint, Carboniferous, 

West Virginia, White (I. C.), 7.

Kanawha series, Carboniferous, West 

Virginia, White (I. C.), 7.

Kausan, Pleistocene, Iowa, Macbride, 1.

Kansan, Pleistocene, Iowa, Udden, 2.

Kansan drift, Pleistocene, .Iowa, Cal 

vin, 1.

Kansan drift, Pleistocene, Iowa, Miller (B. L.), 1.

Kfinsau drift, Pleistocene, Iowa, Norton, 1. "

Kansan, Quaternary, New Jersey, Salisbury and others, 1.

Kansan or pre-Kansan drift, Quaternary, Leverett, 4.

Kansan. drift, Quaternary, Iowa, Macbride, 3.

Kansan drift, Quaternary, Iowa, Savage, 3.

Kausan till, Quaternary, Iowa, Calvin, 

10. . Kansan, Pleistocene, Iowa, Beyer and 

Williams, 2.

Kansan gravel, Quaternary, Pennsylvania, Leverett, 10.

Kansan stage, Pleistocene, Iowa, Macbride, 4.

Kansan stage, Pleistocene, Iowa, Savage, 7, 8.

Kansan stage, Pleistocene, Iowa, Udden (Jon A.), 1.

Kansan stage, Pleistocene, Iowa, Williams (1. A.), 1.

Kansas City limestone, Carboniferous, 

Missouri, Gallaher, 1.

Kanuti series, probably Paleozoic, 

Alaska, Mendenhall, 2.

Kanwaka shales, Carboniferous, Kansas, Beede, 6.

Kanwaka shales, Carboniferous,- Kansas, Adams, Girty, and White, 1.

Karquinez, California, Lawson (A. C.), 

9.

Kaskaskia group, Carboniferous, Indiana, Newsom, 3.

Kaskaskia limestone, Carboniferous, 

Missouri, Gallaher, 1.

Katalla formation, Tertiary, Alaska, 

Martin, 11.

Keene limestone, Devonian, Montana, 

Weed, 5.

Keewatin, Algonkian, Minnesota, Hall 

(C. W.), 4:

Kemp clay, Cretaceous, Texas, Hill (R. 

T.), 3.

Kenai series, probably Tertiary, Alaska, Mendenhall, 2.

Kenai series, Tertiary, Alaska, Schrader and Spencer, 1.

Kenai series, Eocene, Tertiary, Alaska, 

Collier, 2.

Kenai formation, Alaska, Stone (R. 

W.), 5.

Kenai formation, Tertiary, Alaska, 

Prindle, 2.
518 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Kenai series(?), Tertiary, Canada, McConnell, 5.

Kennicott formation, Jura-Cretaceous, 

Alaska, Mendenhall and Schrader, 1.

Kennicott formation, Upper Jurassic 

or Lower Cretaceous, Alaska, Schrader and Spencer, 1.

Kennicott formation, Cretaceous or 

Jurassic, Alaska, Mendenhall, 8.

Keokuk limestone, Mississippian series, 

Carboniferous, Iowa, Savage, 2.

Kern River beds, Tertiary, California, 

Anderson, 7.

Kessler limestone lentil, Carboniferous, 

Arkansas, Adams and Ulrich, 1.

Kessler limestone, Carboniferous, Arkansas, Ulrich, 5.

Ketchikan series, Upper Paleozoic, Alaska, Brooks, 4.

Keweenawan, Algonkian, Minnesota, 

Hall (C. W.), 3.

Keweenawan trap, pre-Cambrian, Wis 

consin, Grant (U. S.), 2.

Keweenawan, Minnesota, Clements, 3.

Keweenawan, Minnesota, Leith, 4.

Keweenawan, Canada, Burwash, 1.

Keweeuawan formation, Canada, 

Smith (W. N.), 1.

Key sandstone, Ordovician, Arkansas, 

Adams (G. I.), 15-

Key sandstone, Ordovician, Arkansas, 

Ulrich, 5.

Kiamichi formation, Cretaceous, Indian Territory, Taff, 3, 6.

Kiamitia clays, Cretaceous, Texas, Hill 

(R. T.), 3.

Kiger beds, Carboniferous, Kansas, 

Wooster, 1, 2.

Kigluaik series, Alaska, Brooks and 

others, 1.

Kigluaik series, older than Silurian, 

Alaska, Collier, 1.

Kilbuck conglomerate, Carbonic, New

York, Clarke, 20. 

Kilbuck conglomerate lentil, included

in Cattaraugus beds, Devonian, New

York, Glenn, 1. 

Kinderhook, Carboniferous, Missouri,

Weller, 1. 

Kinderhook formation, Carboniferous,

Iowa, Sardeson, 11. 

Kinderhook formation, Carboniferous,

Iowa, Eckel and Bain, 1. 

Kinderhook formation, Carboniferous,

Mississippi Valley regions, Keyes, 28. 

Kinderhook stage, Lower Carboniferous or Mississippian series, Iowa,

Savage, 3. 

Kinderhook stage, Carboniferous, Iowa,

Savage, 7.

King limestone, Carboniferous, Missouri, Adams (G. I.), 3. 

Kingston beds, Devonian. New Jersey.,

Weller, 6. 

Kirkwood formation, Miocene, New

Jersey, Clapp, 3.

Geologic formations described Continued.

Kiser gypsum, Permian, Oklahoma, 

Gould, 9.

Kiser gypsum member, Carboniferous 

(Permian), Oklahoma, Gould, 14.

Kittanning limestone, Carboniferous, 

Ohio, Orton and Peppel, 1.

Kittanning sandstone, Carboniferous, 

Pennsylvania, Butts, 4.

Kittanning sandstone, Carboniferous, 

Maryland, Clark and Martin, C.

Kittanning sandstone, Carboniferous, 

Pennsylvania, Butts, 6.

Kittanning sandstone, Carboniferous, 

Pennsylvania, Woolsey, 3.

Kittatinny limestone, Cambro-Ordovician, New Jersey, Kiimmel and Weller, 1.

Kittatinny limestone, Cambrian, New 

Jersey, Weller, 3.

Kittatinny limestone, Cambrian, New 

Jersey, Kiimmel and Weller, 2.

Kittatinny limestone, Cambrian and 

Ordovician, New Jersey, Weller, 6.

Kiutla argillite, Algonkian, Montana, 

Willis, 6.

Klondike series, Canada, McConnell, 5.

Klutina series, pre-Silurian( ?), Alaska, Schrader and Spencer, 1.

Knapp beds, Carbonic, New York, 

Clarke, 20.

Knapp beds, Carboniferous, New York, 

Glenn, 1.

Knife Lake slates, Algonkian, Minnesota, Clements, 3.

Knob Lick granite, pre-Cambrian, Missouri, Adams (G. I.), 3.

Knobstone, Carboniferous, Indiana, 

Siebenthal, 2.

Knobstone, Carboniferous, Kentucky. 

Stevenson (J. J.), 4.

Knobstone, Lower Carboniferous, Indiana, Ashley, 2.

Knobstone group, Carboniferous, Indiana, Newsom, 3.

Knobstone (Upper) shale, included in 

Knobstone group, Carboniferous, Indiana, Newsom, 3.

Knobstone shales and sandstones, Car- 

.boniferous, Indiana, Hopkins, 8.

Knobstone sandstone, Carboniferous, 

Indiana, included in Knobstone 

group, Newsom, 3.

Knobstone group, Mississippian, Indiana, Hopkins (T. C.), 11.

Knox dolomite, Ordovician, Georgia, 

Watson (T. L.), 9.

Knox dolomite, Silurian, Alabama and 

Georgia, Hayes (C. W.), 5.

Knox dolomite, Ordovician, Tennessee. 

Keith, 1, 9, 11.

Knoxville, California, Lawson (A. C.), 

9.

Knoxville formation, Cretaceous, Oregon, Washburne, 1.

Knoxville beds, Cretaceous, Oregon, 

Knowlton, 14.
FOR THE YEARS 1901-1905, INCLUSIVE. 519

Geologic formations described Continued.

Knoxville shales, Cretaceous, California, Lawson and Palache, 1.

Knoxville division, Cretaceous, California, Anderson, 7.

Knoydart formation, Devonian, Canada, Ami, 4, 8, 10. 

 Koipato formation, Nevada, Spurr, 6.

Kokomo (Waterlime) limestone, Silurian, Indiana, Foerste, 11.

Kooteuay series, Cretaceous, 'Alberta, 

Canada, Dowling, 10.

Kowak clay, Quaternary, Alaska, Schrader, 3.

Koyukuk, Cretaceous, Alaska, Schrader, 3.

Koyukuk series, Cretaceous, . Alaska, 

Schrader, 1.

Kreyenhagen shales, Tertiary, California, Anderson, 7.

Kugruk group, Silurian or Devonian, 

Alaska, Collier, 1.

Kushtaka formation, Alaska, Martin, 

15.

Kushtaka formation, Tertiary, Alaska, 

' Martin, 11.

Kuzitrin series, Alaska, Brooks and 

others, 1.

Kuzitrin series, older than Silurian, 

Alaska, Collier, 1.

Labette shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Labette shale, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

Labette shales, Carboniferous, Kansas,

Beede and Rogers, 1. 

' Labette beds, Carboniferous, Kansas, 

Wooster, 1, 2.

Labrador formation, Pleistocene, Canada, exact synonym, Bowlder Clay, 

Ami, 1.

La Brisca formation, Hill (R. T.), 15.

Lafayette formation, Tertiary, Atlantic 

coast region, Darton and Keith, 1.

Lafayette, Louisiana, Veatch, 2.

Lafayette formation, Neocene, Maryland, Shattuck, 6.

Lafayette (?) formation, Neocene (?), 

Tertiary, Georgia and Alabama, 

Hayes, 5.

Lafayette formation, Tertiary, Quaternary (?), Louisiana, Clendenin, 1.

Lafayette sands, Neocene, Texas, Hayes 

and Kennedy, 1.

Lafayette formation, Pliocene, Atlantic 

coast region, Clark (W. B.), 6.

Lafond gravel and marl, West Indies, 

Spencer (J. W.), 2.

Lagarto beds, Neocene, Texas, Durable, 

13.

Lagarto clays, Texas, Dumble, 2.

Lahontan beds, Nevada, Louderback, 4.

Lake beds, Tertiary, Idaho, Lindgren 

and Drake, 1.

Lake Superior sandstone, Burwash, 1.

Lake Superior sandstone, Cambrian, 

Wisconsin, Collie, 1.

Geologic formations described Continued.

Lake Superior sandstone, Cambrian, 

Wisconsin, Grant (U. S.), 2.

Lake Superior sandstone,' Cambrian, 

Michigan, Bayley, 1.

Lake Valley limestone, Mississippian, 

New Mexico, Keyes, 54.

Lakotu formation, Cretaceous, Black 

Hills region, Stanton, 4.

Lakota formation, Cretaceous, South 

Dakota, Darton and Smith, 1.

Lakota formation, Cretaceous, Black 

Hills, Dartou, 1, 8, 14, 16, 18.

Lakota sandstone, Cretaceous, Wyoming, Darton, 26.

Lakota sandstone, Cretaceous, Wyoming and South Dakota, Darton and 

O'Harra, 1.

Lamotte sandstone, Cambrian, Missouri, Keyes, 6.

La Motte sandstone, Cambrian, Missouri, Adams (G. I.), 3.

La Motte sandstone, Cambrian, Missouri, Bain and Ulrich, 2.

Lance Creek (Ceratops) beds, Cretaceous, Wyoming, Hatcher, 17.

Lane shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

 Lang division, Pliocene, Tertiary, California, I-Iershey, 10. 

Lansdale shales, Pennsylvania, Lyman, 

2.

Laona sandstone, Devonian, New York,

Clarke, 19, 20. 

Lapara beds, Neocene, Texas, Dumble,

13.

La Plata sandstone, Jura-Trias, Colorado, Cross and Spencer, 1.

La Plata formation, Jurassic, Colorado, 

Cross and I-Iowe, 2.

La Plata sandstone, Jurassic, Colorado, 

Cross (W.), 7.

Laramie formation, Cretaceous, Black 

Hills, Darton, 1.

Laramie formation, Cretaceous, Colorado, Hills, 1.

Laramie, Cretaceous, Montana, Wlllis, 

6.

Laramie, Cretaceous, Nebraska, Fisher

(C. A.), 3. 

Laramie formation, Cretaceous, North

Dakota, Babcock, 2.

 Laramie formation, Cretaceous, North 

Dakota, Wilder, 2, 7, 10.

Laramie formation, Cretaceous, Wyoming, Adams (G. I.), 4.

Laramie, Cretaceous, Wyoming, Knight 

(W. C.), 7.

Laramie formation, Cretaceous, Hay, 7.

Laramie formation, Cretaceous, Nebraska, Barbour (E. H.), 8.

Laramie formation, Cretaceous, Black 

 Hills region and Wyoming, Darton, 

16.

Laramie formation, Cretaceous, Wyoming, Darton, 14.
520 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Laramie formation, Cretaceous, Black 

Hills region, Wyoming, and Colorado, 

Barton, 18.

Laramie formation, Cretaceous, Colorado, Fenneman, 10.

Laramie formation, Cretaceous, North 

Dakota, Leonard, 4.

Laramie stage, Cretaceous, Wyoming, 

Trumbull, 1.

Lauderdale chert, Carboniferous, Alabama, Stevenson (J. J.), 4.

Laurel limestone, Silurian, Kentucky 

and Tennessee, Foerste, 1.

Laurel limestone, Silurian, Indiana, 

Foerste, 11.

Laurel limestone, Silurian, Tennessee, 

Foerste, 7.

Laurentian, Ontario, Bolton, 1.

Laurentian, Ontario, Graton, 2.

Lawrence beds, Carboniferous, Kansas, 

Wooster, 1, 2.

Lebanon limestone, Ordovician, Tennessee, Hayes and Ulrich, 1.

Lecompton limestone, Carboniferous, 

Kansas, Adams, Girty, and White, 1.

Lecompton limestone, Carboniferous, 

Kansas, Beede, 6.

Lecompton beds, Carboniferous, Kansas, Wooster, 1, 2.

Leda clay, Canada, Coleman, 5.

Lee conglomerate, Carboniferous, Tennessee, Keith, 1.

Lego limestone, Silurian, Tennessee, 

Foerste, 7.

Leipers formation, Ordovician, Tennessee, Hayes and Ulrich, 1.

Leipers Creek limestone, Cincinnati 

group, Ordovician, Tennessee, 

Foerste, 6.

Lenox limestone member, Carboniferous, Utah, Keith, 13.

Le Roux beds, Triassic, Arizona, Ward 

(L. F.), 1.

Leroux member, Triassic, Arizona, 

Ward (L..F.), 5.

Le Roy shales,.Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Leseur dolomite, Cambrian, Missouri, 

Keyes, 6.

Leseuer limestone, Cambrian, Missouri, 

Adams (G. I.), 3.

Lewis shale, Cretaceous, Colorado, 

Cross and Spencer, 1.

Lewisville beds, Cretaceous, Texas, Hill 

(R. T.), 3.

Lexington group, Ordovician, Kentucky, 

Nickles, 6.

Lexington limestone, Ordovician, Kentucky, Miller (A. M.), 4.

Liberty beds, included, in Richmond 

group, Ordovician, Ohio and Indiana, 

Nickles, 5.

Liberty beds, Ordovician, Indiana, 

Foerste, 11.

Liberty Hall limestone, Ordovician, 

Virginia, Campbell (H. D.), 1.

Geologic formations described Continued.

Liguitic, Eocene, Tertiary, Louisiana, 

Veatcb, 2.

Lignitic stage, included in Eocene, Tertiary, Louisiana, Harris, 2.

Lignitic formation, Eocene, Louisiana, 

Harris, 3.

Lignitic stage, Eocene, Texas, Dumble, 

13.

Lignitic clay, Tertiary (Eocene), Mississippi, Logan, 2.

Lime Creek shales, Devonian, Iowa, 

Beyer and Williams, 2.

Lime Creek shales, Devonian, Iowa, 

Eckel and Bain, 1.

Linden bed, Devonian, Tennessee, 

Foerste, 7.

Linden limestone, Tennessee, Foerste, 5.

Linville metadiabase, AIgonkian( ?), 

North Carolina and Tennessee, Keith, 

4.

Lisbon group, New Hampshire, Hitchcock (C. H.), 10.

Lisburne formation, Devonian, Alaska, 

Schrader, 1, 3.

Lista'Blanca division, Triassic, Arizona, Dumble, 7.

Lithodendron member, Triassic, Arizona, Ward (L. F.), 5.

Little Cottonwood granite, Utah, Emrnons (S. F.), 9.

Little Falls dolomite, Champlainic, New 

York, Clarke, 20.

Littlehorn limestone, Carboniferous, 

Wyoming, Darton, 16, 18.

Llanfair sandstone, Carboniferous, 

Pennsylvania, Butts, 7.'

Lockatongj included in Newark, New. 

Jersey, Knapp (G. N.), 1.

Lockport limestone, Silurian, New York. 

Synonym, Niagara limestone, Grabau, 

1.

Lockport limestone, Silurian, Indiana, 

Kindle, 2.

Lockport dolomite, Ontario, New York, 

Clarke, 20.

Logan formation, Carboniferous, Ohio, 

Prosser, 1, 10.

Logan group, Carboniferous, Ohio, Bownocker, 3, 5.

Logan, Carboniferous, Ohio, Stevenson (J. J.), 4.

Logan, upper part of Pocono, Carboniferous, Appalachian region, Stevenson, (J. .!.), 4.

Logan sills, Minnesota, included in Keweenawan, Clements, 3.

Logana bed, Ordovician, Kentucky, Miller (A. M.), 4.

Lone Mountain limestone, Nevada, 

Spurr, 6. -

Long Beards riffs sandstone, Devonian, 

New York, Luther, 2.-

Longbeards riffs sandstone, Devonic, 

New York, Clarke, 20.

Long Branch sand, Cretaceous, New 

Jersey, Prather, 4.
FOR THE YEARS 1901-1905, INCLUSIVE. 521

Geologic formations described Continued.

Long Branch sand, Cretaceous, New 

Jersey, Weller, 7.

Longfellow formation, Ordovician, Arizona, Lindgren, 28, 29.

Longwood red shales, Silurian, New 

York, Eckel, 6.

Longwood shale, Silurian, New Jersey, 

ETiiminel and Weller, 2.

Longwood sandstone, Silurian, New 

Jersey, Weller, 0.

Lookout sandstone, Carboniferous, 

Georgia, Hayes, 5.

Lookout sandstone, Carboniferous, 

Georgia, McCallie, 9.

Lorraine formation, Ordovician, Canada, Ells (R..W.), 7.

Lorraine formation, Ordovician, Kentucky, Poerste, 3.

Lorraine group, Ordovician, Ohio and 

Indiana, Nickles, 3.

Lorraine beds, Chain plain ic, New York, 

Clarke, 20.

Lorraine formation, Ordovician, Ohio, 

Prosser, .10.

Lorraine stage, Ordovician, Pennsylvania, Collie, 3.

Lorraine formation, Ordovician, Indiana, Foerste, 11.

Lorraine formation, Ordovician, Michigan, Russell, 23.

Lorraine formation, Ordovician, New 

York, Cusl\ing, 10.

Los Angelan epoch, Quaternary, California, Hershey, 14.

Lost Gulch monzonite, pre-Cambrian, 

Arizona, Ransome, 6, 1ft.

Louisiana limestone, Devonian, Missouri, Gallaher, 1. '

Louisiana limestone, Carboniferous, 

Missouri, Adams (G. I.), 3.

Louisville limestone, Silurian, Tennessee, Foerste, 7.

Louisville limestone, Silurian, Indiana, 

Foerste, 11.

Loup Fork formation, Tertiary, Colorado, Matthew (W. D.), 2.

Loup Fork beds, Tertiary, Nebraska, 

Barbour (E. EL), 8.

Loup Fork formation, Tertiary, .Montana, Douglass, 8.

Loup Fork stage, Miocene, Tertiary, 

Texas, Gidley, 4.

Loup' Fork beds, Miocene, Montana, 

Douglass, 1.

Loup Fork beds, Miocene, South Dakota, Matthew and Gidley, 1.

Loup Fork series, Tertiary, Nebraska, 

Peterson, 1.

Lower Helderberg, Silurian, Ohio, Bownocker, 3, 5.

Lower I-Telderberg period, Silurian, New 

York, Schneider, 1.

Lower Helderberg or Waterline formation, Ontario, Parks, 4.

Lower Magnesian group, Silurian, Illinois, Aldeu, 1.

Geologic formations described Continr';d.

Lowville limestone, Champlainic, New 

York, Clarke, 20.

Lowville ' limestone, Ordovieian, New 

York, Gushing, 9.

Lowville (Birdseye) limestone, Ordovician, New York, dishing, 10.

Loyalhanna limestone, Carboniferous, 

Pennsylvania, Butts, 4, 7.

Loyalhanna limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Lucas limestone, Silurian, Ohio, Prosser, 10.

Lucky Cuss limestone, Arizona, Church, 

1..

Ludlowville shale, Devonian, New York, 

Clarke and Luther, 3.

Lufkin deposits (Yegua), Tertiary, 

Texas, Hill (R. T.), 9.

Lykins formation, Triassic (?), Colorado, Fenneman, 10.

Lyman group, New Hampshire, Hitchcock (C. EL), 10.

Lyons sandstone, Triassic (?), Colorado, Fenneman, 10.

Lytton formation, Eocene, Tertiary, 

Texas, Hill and Vaughau, 1.

McAdam formation, Silurian, Canada, 

Ami, 10.

McAlester shale, Carboniferous, Indian 

Territory, Taff, 2, 3, 4.

McCloud limestone, Carboniferous, California, Diller, 12.

McCloud shale, Carboniferous, California, Diller, 12.

McElmo formation, Jura-Trias, Colorado, Cross and Spencer, 1.

McEIrno formation, Colorado, Cross and 

Howe, 2.

McElmo formation, Jurassic, Colorado, 

Cross (W.), 7.

Madera diorite, pre-Cambrian, Arizona, 

Ransome, 6, 13.

Madison bed, Ordovician, Indiana, 

Foerste, 11.

Madison limestone, Carboniferous, Montana, Weed, 5.

Madison formation, included in Richmond group, Ordovician, Ohio and 

Indiana, Nickles, 5.

Madison Valley beds, Tertiary, Montana, Douglass, 8.

Madrid coal group, Cretaceous, New 

" Mexico, Johnson (D. W.), 4.

Magnesian formation, Wisconsin, Weldman, 5.

Magpie dolomite, Permian, Oklahoma, 

Gould, 9.

Mahoning limestone, Carboniferous, 

West Virginia, White (I. C.), 7.

Mahoning sandstone, Carboniferous, 

Missouri, Gallaher, 1.

Mahoning sandstone, member of Conemaugh formation, Carboniferous, 

Pennsylvania, Campbell (M. R.), 8.

Mahoning sandstone stage, Carboniferous, West Virginia, White (I. C.), 7.
522 INDEX TO NOBTH AMERICAN GEOLOGY

Geologic formations described Continued.

Mahoning sandstone, Carboniferous, 

Pennsylvania, Butts, 4, 6, 7.

Mahoning sandstone, Carboniferous. 

.Pennsylvania, Richardson (G. B.),3.

Mahoning sandstone, member of the 

Conemaugh formation, Carboniferous, Pennsylvania, Campbell (M. It.), 

18.

Mahoning limestone, Carboniferous, 

Maryland, Clark and Martin, 6.

Mahoning sandstone, Carboniferous, 

Maryland, Clark and Martin, 6.

Mahoning sandstone, Carboniferous, 

Pennsylvania, Stone (R. W.), 7, 8.

Mahoning- sandstone, Carboniferous, 

Pennsylvania, Woolsey, 3.

Main Street limestone, Cretaceous, 

Texas, Hill (R. T.), 3.

Malone formation, Jurassic, Texas, 

Richardson (G. B.), 4.

Malone formation, Jurassic, Texas, 

Cragiu, 2.

Mal Pais gravel, .Cuba, Hayes, 

Vaughan, and Spencer, 1.

Maltrata, Cretaceous, Mexico, Villurello and Bose, 1.

Maltrata limestone, Cretaceous, Mexico, 

Hall (C. K), 1.'

Manastash formation, Tertiary, Washington, Smith (G. O.), 8, 13.

Mancos shale, Cretaceous, Colorado, 

Cross and Spencer, 1.

Mancos shale, Cretaceous, Colorado. 

Cross (W.), 7.

Mangum dolomite m.ember, Carboniferous (Permian), Oklahoma, Gould, 14.

Manhasset beds, Quaternary, New York, 

Veatch, 4.

Manitou limestone, Ordovician, Colorado, Barton, 16, 18.

Mankomen formation, ' Carboniferous 

(Permian), Alaska, Mendenhall, 8.

Manlius limestone, Silurian, New York, 

Grabau, 1, 9.

Manlius limestone, Silurian, New Jersey, Weller, 6.

Manlius limestone, Silurian, New York, 

 Hartnagel, 1.

Manlius, Silurian, New York, Schuchert, 4.

Manlius limestone, Silurian, New York, 

Van Ingen and Clark, 1.

Maulius formation, Ontaric, Maryland, 

Schuchert, 7.

Manlius limestone, Ontaric, New York, 

Clarke, 20.

Manlius limestone, New York, Shimer. 

5.

Manlius limestone, Silurian, New York, 

Clarke and Luther, 3.

Mannetto gravel, Quaternary, New 

York, Fuller, 29!

Mannie shale, included in Richmond, 

Ordovician, Tennessee, Foerste, G.

Mansfield group, Carboniferous, Indiana, Ashley, 1.

Geologic formations described Continued.

Mansfield sandstone, Carboniferpus, In 

diana, Newsom, 3.

Mansfield sandstone, Carboniferous, Indiana, Hopkins (T. C.), 11.

Mansfield sandstone, Carboniferous, 

Kentucky, Ulrich, 8.

Mansfield sandstone, Carboniferous 

(Mississippian), Illinois, Bain, 19.

Maquoketa or Hudson River, Ordovician, Iowa, Calvin, 10.

Maquoketa shales, Iowa, Beyer and Williams, 2.

Maquoketa shale, Ordovician, Illinois, 

Bain, 11.

Maquoketa stage, Ordovician, lowa,- 

Savage, 8.

Maquoketa shales, Ordovician, Iowa, 

Udden (Jon A.), 1.

Marble Falls limestone, Carboniferous, 

Texas, Hill (R. T.), 3.

Marcellus shale, Devonian, NeNv York, 

 Schneider, 1.

Marcellus shales, included in Hamilton, 

Devonian, New York, Cleland, 2.

Marcellus shale, Devonian, New York, 

Clarke and Luther, 1-3.

Mariato formation, Pleistocene, Panama, Hershey, 5.

Marietta sandstones, Carboniferous, 

West Virginia, White (I. C.), 7.

Marine beds, Eocene, Texas, Dumble, 

13.

Marion formation, Permian, Oklahoma, 

Gould, 6.

Marion formation, Carboniferous, Kan- 

'sas, Prosser, 7.

Marion formation, Carboniferous, Kansas, Adams, Girty, and White, 1.

Marion formation, Carboniferous, Kaasas, Prosser and Beede, 1.

Marion beds, .Carboniferous, Kansas, 

Wooster, 1, 2.

Mark West andesite, Tertiary, California, Osmont, 1.

Marshall, Carboniferous, Michigan, 

Gregory (W. M.), 3.

Marshalltown bed, Cretaceous, New 

Jersey, Kiimmel and Knapp, 1.

Marshalltown clay, Cretaceous, New 

Jersey, Prather, 4.

Martin Canyon beds, Tertiary, Colorado, Matthew (W. D.), 2.

Martin limestone, Devonian, Arizona, 

Ransome, 10, 11, 14.

Martinez, California, Lawson (A. C.)> 

9.

Martinsburg shale, Ordovician, Virginia, Watson (T. L.), 17.

Maryville limestone, Cambrian, Tennessee, Keith, 1, 11.

Mascall formation, Tertiary, Oregon. 

Included in Miocene, Merriam (J. 

C.), 1.

Mascall formation, Tertiary, Oregon, 

Knowlton, 13.
FOR THE YEARS 1901-1905, INCLUSIVE. 523

Geologic formations described Continued.

Mascarene series, Devonian, Canada, 

Ells (R. W.), 17.

Mason shales, Carboniferous, West Virginia, White (I. C.), 7,

Matawan formation, Cretaceous, Darton and Keith, 1.

Matawan formation, Upper Cretaceous, 

Maryland, Shattuck, 5.

Matawan formation, Cretaceous, New 

Jersey, Berry, 5.

Matawan formation, Cretaceous, Atlantic coast region, Clark (W. B.), 6.

Matawan formation, Cretaceous, Maryland, Delaware, and New Jersey, 

Clark (W. B.), 6.

Matawan formation, Cretaceous, New 

Jersey, Knapp (G. N.), 2.

Matawan formation, Cretaceous, New 

Jersey, Prather, 4.

Matfleld shales, Carboniferous, Kansas, 

Prosser, 7.

Matfleld shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Matfleld shale, Carboniferous, Kansas, 

Prosser and Beede, 1.

Matfleld formation, Carboniferous, 

Kansas, Beede and Sellards, 1.

Mauch Chunk formation, Carboniferous, Maryland, Prosser, 3.

Mauch Chunk, Carboniferous, Pennsylvania, Stevenson (J. J.), i.

Mauch Chunk formation, Carboniferous, Maryland, Martin (G. C.), 1.

Mauch Chunk formation,- Carboniferous, Pennsylvania, Fuller (M. L.),3.

Mauch Chunk, Lower Carboniferous, 

Appalachian region, Stevenson (J. 

J.),4.

Mauch Chunk formation, Carboniferous, Pennsylvania, Campbell (M.'R.), 

6, 8, 18.

Mauch Chunk shale, Carboniferous, 

Pennsylvania, Fuller'and Alden, 1, 2.

Mauch Chunk formation, Carboniferous, Pennsylvania, Butts, 4, 6, 7.

.Mauch Chunk shale, Carboniferous, 

Pennsylvania, Richardson (G. B.), 3.

Mauch Chunk formation, Carboniferous, Pennsylvania, Stone (R. W.), 

6, 7.

Mauch Chunk formation, Carboniferous (Mississippian), Pennsylvania. 

Woolsey, 8.

Max Patch granite, Archean, North 

Carolina and Tennessee, Keith, 9, 11.

Maxville limestone, Carboniferous, 

Ohio, Prosser, 10.

Maxville limestone, Lower Carbonifer- 

' ous, Ohio, Stevenson (J. J.), 4.

Maxville limestone, Carboniferous, 

Ohio, Orton and Peppel, 1.

Maysville, Ordovician, Ohio, Indiana, 

and Kentucky, Foerste, 12.

Maysville group, Ordovician, Kentucky, 

Nickles, 6.

Geologic formations described Continued.

Meadville shales, Carboniferous, Pennsylvania, Stevenson (J. J.), 4.

Medicine Lodge gypsum, Permian, 

Oklahoma, Gould, 9.

Medicine Lodge beds, Carboniferous, 

Kansas, Wooster, 1, 2.

Medicine Lodge gypsum member, Car-

' boniferous (Permian), Oklahoma, 

Gould, 14.

Medina, Silurian, New York, Grabau, 1.

Medina shales, Silurian, Canada, Ells 

(R. W.), 7.

Medina sandstone, Silurian, New Jersey, Weller, 6.

Medina shales, Silurian, Ohio, Prosser, 

10.

Medina formation, Silurian, Canada, 

Corlcill, '2. .,

Meguma series, Nova Scotia, Woodman, 

1,2.

Mellenia series, Tertiary, California, 

Hershey, 10.

Menominee series, Algonkiau, Michigan, 

Bayley, 1.

Menteth limestone, Devonian, New 

York, Clarke and Luther, 1.

Mentor beds, included in-the Dakota 

Cretaceous, Kansas, Jones (A.W.),1.

Meramec group, Mississippian, Mississippi Valley, Ulrich, 8.

Merced series, California, Arnold and 

Arnold, 1.

Merced, California, Lawson (A. C.), 9.

Mercer group, included in Pottsville, 

Carboniferous, Pennsylvania, White 

and Campbell, 1.

Mercer group, Carboniferous, Appalachian region, White (D.), 13.

Mercer limestone, Carboniferous, Ohio, 

Orton and Peppel, 1.

Mercer shale, Carboniferous, Pennsylvania, Butts, 4, 6.

Mercer (Tionesta) limestone, Carboniferous, Pennsylvania, Clapp, 4.

Merchantville clay, Cretaceous, New 

Jersey, Kiimmel and Knapp, 1.

Merom group, Carboniferous, Illinois, 

Ashley, 1.

Merom sandstone, Carboniferous (?), 

Indiana, Newsom, 3.

Merom sandstone, Carboniferous, Indiana, Hopkins (T. C.), 11.

Mesa Verde formation, Cretaceous, Colorado, Cross and Spencer, 1.

Michigan series, Carboniferous, Michigan, Russell, 6.

Michigan group, Carboniferous, Michigan, Grimsley, 6.

Michigan series, Carboniferous, Michigan, Gregory (W. M.), 3.

Michipicoten schists, Canada, Bell (J. 

M.), 3.

Middlesex shales, Devoni'an, New York, 

Clarke, 19, 20.

Middlesex black shale, Devonian, New 

York, Clarke and Luther, 1,
524 INDEX TO NOBTH AMEBICAN GEOLOGY

Geologic formations described Continued.

Midway stage, included in Eocene, Tertiary, Louisiana, Harris, 2. 

Milburn beds, Carboniferous, Texas,

Hill (R. T.), 3. 

Milbury limestone, Massachusetts,

Perry and Emerson, 1. 

Millersburg formation, Carboniferous,

Indiana, Fuller and Ashley, 1. 

Millersburg formation, Carboniferous,

Indiana, Fuller and Clapp, 2. 

Million beds, Ordovician, Kentucky,

Nickles, 6. 

Millsap division, Carboniferous, Texas,

Taff, 4. 

Millsap limestone, Carboniferous (Mississippian), Colorado, Darton, 16. 

Millsap limestone, Carboniferous-Triassic, Colorado, Darton, 18. 

Millstone grit, Carboniferous, Missouri,

Adams (G. I.), 3. 

Minnekabta, Permian, Carboniferous,

South Dakota, Richardson (G. B.), 2. 

Minnekahta limestone (Permian?),

Carboniferous, Wyoming, Smith (W.

S. T.), 1.

Minnekahta limestone, Carboniferous, 

. Black Hills region and Wyoming,

Darton, 8, 14, 16, 18, 26. 

Minnekahta limestone, Carboniferous,

South Dakota, Darton and Smith, 1. 

Minnekahta limestone, Carboniferous

(Permian), Black Hills region, Jaggar, 5. 

Minnekahta limestone, Carboniferous,

Wyoming, Darton and O'Harra, 1. 

Minnelusa formation, Carboniferous,

Black Hills, Darton, 1, 8, 16, 18. 

Minnelusa formation, Carboniferous,

Black Hills region, Jaggar, 5. 

Minnelusa sandstone, Carboniferous,

South Dakota, Darton and Smith, 1. 

Minnelusa sandstone, Carboniferous,

South Dakota, Darton, 14. 

Minnelusa sandstone, Carboniferous,

Wyoming, Darton and O'Harra, 1. 

Minnelusa sandstone, Carboniferous,

Wyoming and South Dakota, Darton,

26. 

Minnewaste limestone, Cretaceous,

Black Hills, Darton, 1, 8, 16, 18. 

Minnewaste limestone, Cretaceous,

South Dakota, Darton and Smith, 1. 

Missistsippian series, Carboniferous,

Iowa, Udden, 2. 

Missourian stage, Carboniferous, Iowa,

Calvin, 1. 

Missourian stage, Carboniferous, Iowa,

TJdden, 3, 8. 

Missourian division, Carboniferous,

Kansas, Missouri, Bain, 3. 

Missourian formation, Carboniferous,

Iowa, Eckel and Bain, 1. 

Mitchell limestone, Carboniferous, Indiana, Hopkins (T. C.), 8. 

Mitchell limestone, Carboniferous, Indiana, Newsom, 3.

Geologic formations described Continued.

Mitchell limestone, Lower Carboniferous, Indiana, Ashley, 2.

Mitchell limestone, Mississippian, Indiana, Hopkins (T. C.), 11.

Moccasin limestone, Ordovician, Tennessee, Keith, 1, 11.

Modoc limestone, Carboniferous, Arizona, Lindgren, 28, 29.

Moencopie beds, Triassic, Arizona, 

Ward (L. F.), 1, 5.

Moencopie shales, Utah, Huntington 

and 'Goldthwait, 2.

Mohawkian, Champlainic, New York, 

Clarke, 20.

Molas formation, Carboniferous, Colorado, Cross and Howe, 1.

Molas formation, Carboniferous (Pensylvanian), Colorado, Cross and 

Howe, 3.

Monmouth formation, Cretaceous, Atlantic coast region, Darton and Keith, 

1.

Monmouth formation, Upper Cretaceous, Maryland, Shattuck, 5.

Monmouth formation, Cretaceous, Atlantic coast region, Clarke (W. B.), 6.

Monmouth formation, Cretaceous, New 

Jersey, Prather, 4.

Monongahela formation, Carboniferous, 

Maryland, Prosser, 3, 4.

Monongahela formation, Carboniferous, 

Maryland (included in Coal Measures, includes Pittsburg coal, Redstone limestone, lledstone' coal, Sewickley limestone, Lower Sewickley 

coal, Upper Sewickley or Tyson coal, 

Sewickley sandstone, Uniontown 

coal, Uniontown sandstone, Waynesburg limestone, and Waynesburg 

coal), Clark and Martin, 5.

Monongahela formation, Carboniferous, 

Maryland, Martin (G. C.), 1-

Monongahela formation (includes Elk 

Garden coal, Tyson coal, Koontz 

coal), Carboniferous, Maryland, 

White (D.), 7.

Monongahela formation (includes Pittsburg coal, Redstone coal, Sewickley 

coal, Uniontown coal, Waynesburg 

coal), Carboniferous, Pennsylvania, 

White and Campbell, 1.

Monongahela formation, Carboniferous, 

Pennsylvania, Campbell (M. R.), 6, 

8, IS.

Monongahela formation (Upper Productive Coal Measures), Carboniferous, Ohio, Prosser, 10.

Monongahela series, Carboniferous, 

West Virginia, White (I. C.), 7.

Monongahela formation, Carboniferous, 

Pennsylvania, Stone (R. W.), 2.

Monongahela formation, Carboniferous, 

Maryland, Clark and Martin, 6.

Monongahela formation, Carboniferous, 

Maryland, Martin, 16.
FOR THE YEAES 1901-1905, INCLUSIVE. 525

Geologic formations described Continued.

Monongahela formation, Carboniferous,

Pennsylvania, Butts, 7. 

Monongahela formation, Carboniferous,

Pennsylvania, Stone (R. W.),^6-8. 

Monongahela formation, Carboniferous,

(Pennsylvanian), Penn s y 1 v a n i a ,

Woolsey, 3. 

Monroe formation, Silurian, Michigan,

Russell, 6, 23, 45. 

Monroe shales, Devonian, New Jersey,

Kiimmel and Weller, 2. 

Monroe shales, Devonian, New York,

Eckel, 6. 

Monroe beds, Pennsylvania series, Iowa,

Beyer and Young, 1. 

Monroe formation, Silurian, Ohio, Prosser, 10. 

Mouroe shale, Devonic, New York,

Clarke, 20. 

Monroe shales, Devonian, New Jersey,

Weller, (i. 

Monroe Creek beds, Tertiary, Nebraska,

Peterson, 1. 

Montana group, Cretaceous, Nebraska,

Bar hour (E. H.), 8.

Montana group, Cretaceous, South Dakota, Todd (J. E.), 15. 

Montana group, Cretaceous,- South Dakota, Todd and Hall, 3. 

Montana formation, Cretaceous, Montana, Pirsson, 4. 

Montana formation, Cretaceous, North

Dakota, Leonard, 4. 

Montauk drift, Quaternary, New York,

Fuller, 29. 

Monte Cristo diorite, probably'pre-Permian, Alaska, Mendenhall and Schrader, 1. 

Monterey series, California, Lawson

and Palache, 1. . Monterey, California, Lawson (A. C.),

9.

Monterey, California, Osmont, 1. 

Monterey series, Miocene, California,

Arnold, 2. 

Monterey shales, Miocene, California,

Anderson (F. M.), 6. 

Monterey shale, Miocene, California,

Haehl and Arnold, 1. 

Monterey shale, Neocene, California,

Fairbanks, 7. 

Monterey shales, Tertiary, California,

Anderson, 7. 

Monterey shale, Tertiary, California,

Bagg, 9. 

Montezuma schist, Algonkian?, North

Carolina, Keith, 4. 

Montijo conglomerate, Panama, Hershey, 5. 

'Monument Creek formation, Colorado,

Lee (W. T.), 2. 

Monument Creek formation, Tertiary,

Darton, 23.

Moorefleld shale, Carboniferous, Arkansas, Adams (G. I.), 15.

Geologic formations described Continued.

Moorefleld shale, Carboniferous, Arkansas, Ulrich, 5.

Moosehide diabase, Canada, McConnell, 

5.

Moreau sandstone, Ordovician, Missouri, Gallaher, 1.

Morenci formation, Devonian, Arizona, 

Lindgren, 28, 29.

Morgantown sandstone, Carboniferous, 

West Virginia. White (I. C.), 7.

Morgantown sandstone, member of 

Conemaugh fprmation. Carboniferous, 

Pennsylvania, Campbell (M. R.), 8, 

18.

Morgantown sandstone, Carboniferous, 

Pennsylvania, Richardson (G. B.),3. 

 Morgantown sandstone, Carboniferous, 

Maryland, Clark and Martin, 6.

Morgantown sandstone, Carboniferous, 

Pennsylvania, Stone (R. W.), 7, 8.

Morita formation, Cretaceous, Arizona, 

Ransome, 10, 11, 14.

Morris granite, New York, Gushing, 10.

Morrison formation, Jurassic, Colorado, 

Lee (W. T.), 1.

Morrison shales, Cretaceous, Colorado, 

Lee (W. T.), 3.

Morrison clay, Jurassic or Lower Cretaceous, Wyoming, Smith (W. S. T.), 

1.

Morrison formation, Cretaceous, South 

Dakota, Darton and Smith, 1.

Morrison formation, Jurassic, Black 

Hills region, Jaggar, 5.

Morrison shales, Cretaceous, Black 

Hills region and Wyoming, Darton, 

16.

Morrison shale, Cretaceous, Wyoming, 

Southa Dakota, Darton, 14.

Morrison formation, Colorado and Wyoming, Stanton, 8.

Morrison formation, Jurassic, Colorado, 

Fenneman, 10.

Morrison ' shale, Cretaceous, Black 

Hills region, Darton, 18.

Morrison shale, Cretaceous, Wyoming, 

Darton, 26.

'Morrison shale, Cretaceous, Wyoming 

and South Dakota, Darton and 

O'Harra, 1.

Morrow formation, Carboniferous, Arkansas, Adams (G. I.), 15.

Morrow formation, Carboniferous, Arkansas," Ul rich, 5.

Morrow formation, Carboniferous, Arkansas, Adams and Ulrich, 1.

Morrow formation, Carboniferous, Indian Territory, Taff, 17.

Moscow shale, Devonic, New York, 

Clarke, 20.

Moscow shales, included in Hamilton 

Devonian, New York, Cleland, 2.

Moscow shale, Devonian, New York, 

Clarke and Luther, 1-3.

Mottled limestone (upper and lower), 

Ordovician, Canada, Dowling, 1.
526 INDEX TO NOBTH AMEEICAN GEOLOGY

Geologic formations described Continued.

Mount Auburn beds, Ordovician, Ohio 

and Indiana, Nickles, 3:

Mount Auburn bed, Cincinnati series, 

Ordovician, Poerste, 8, 11.

Mount Auburn beds, Ordovician, Kentucky, Nickles, 6.

Mount Baker lava, Quaternary, Washington, Smith and Calkins, 1.

Mount Hope beds, Ordovician, Ohio 

and Indiana, Nickles, 3.

Mount Hope beds, Ordovician, Kentucky, Nickles, 6.

Mount Laurel sand, Cretaceous, New 

Jersey, Prather, 4.

Mount Pleasant conglomerate, Carboniferous, Pennsylvania, Stevenson' (J. 

J.), 4.

Mount Stuart granodiorite, pre-Tertiary, Washington, Smith (G. O.), 

13.

Mural limestone, Cretaceous, Arizona, 

Ransome, 10, 11, 14.

Murat limestone, Ordovician, Virginia, 

. Campbell (H. D.), 1.

Murray slate, Cambrian, North Carolina and Tennessee, Keith, 9, 11.

Myrtle formation, Cretaceous, Oregon, 

Diller, 4, 11.

Myrtle group, Cretaceous, Oregon, 

Louderback, 6-

Nabesna limestone, Permian, Alaska, 

Mendenhall and Schrader, 1.

Nacatoch (Washington) sand, Louisiana, Veatch, 7.

Naco limestone, Carboniferous, Arizona, Ransome, 11, 14.

Naknek formation, Jurassic, Alaska, 

Martin, 11. U

Naknek formation, Jurassic, Alaska, 

Stanton and Martin, 1.

Nanjemoy formation or stage, Eocene, 

Maryland. Includes PatapscO and 

Woodstock members or substages. 

Clark and Martin, 1.

Nantahala slate, Cambrian, North Carolina and Tennessee, Keith, 9.

Nanushak series, Cretaceous, Alaska, 

Schrader, 1, 3. - Naples beds, Devonic, New York. 

Clarke, 20.

Napoleon, Carboniferous, Michigan, 

Gregory (W. M.), 3.

Nasina series, Canada, McConnell, 5.

Natural Bridge limestone, Cambrian 

and Ordovician, Virginia, Campbell 

(H. D.), 1.

Navarro beds, Cretaceous, Texas, Hill 

(R. T.), 3.

Navesink marls, included in Monmouth 

formation, Cretaceous, Maryland,

 Shattuck, 5.

Navesink marl, Cretaceous, New Jersey, Prather, 4.

Nebo quartzite, Cambrian, North Carolina and Tennessee, Keith, 9, 11.

Geologic formations described Continued.

Nebraska beds, Tertiary, Nebraska, 

Peterson, 1. '

Necoxtla, Cretaceous, Mexico, Villa-

 rello and Bose, 1.

Necoxtla slates, Cretaceous, Mexico,. 

Hall (C. B.), 1.

Needle Mountains group, Algonkian, 

Colorado, Cross and Howe, 3.

Negaunee formation, Algonkian, Bayley, 1.

Neosho limestone, Carboniferous, Kansas, Smith (A. J.), 3.

Neosho member, Carboniferous, Kansas, Prosser and Beede, 1.

Neosho member, Carboniferous, Kansas, Beede and Sellards, 1.

Neva limestone, Carboniferous, Kansas, 

Beede, 6.

Neva limestone, Carboniferous, Kansas 

Prosser, 7.

Neva limestone, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Neva limestone, Carboniferous, Kansas, 

Crevecceur, 1.

Neva limestone, Carboniferous, Kansas, 

Prosser and Beede, 1.

Nevada limestone, Nevada, Spun-, 6.

New Albany shale, Devonian of Indiana, Kindle, 1.

New Albany black shale, Devonian, Indiana, Siebenthal, 2.

New Albany black shale, Devonian, Indiana, Ashley, 2.

New Albany black shale (Genesee), 

Devonian, Indiana, Newsom, 3.

New Albany black shale, Devonian, Indiana, Hopkins (T. C.), 11.

Newark beds, Juratrias, New York, 

Eckel, 6.

Newark group, Juratrias, New Jersey, 

Merrill and others, 1. ,

Newark system,. Atlantic coast region, 

Hobbs, 6.

Newark system, New Jersey, Knapp 

(C. N.), 1.

Newfoundland grit, Devonian, New 

Jersey; Kiimmel and Weller, 2.

Newfoundland grit, Devonian, New 

Jersey, Weller, 6.

Newfoundland quartzite, Devonian, 

New York, Eckel, 6.

New Glasgow conglomerate, Permian, 

Carboniferous, Canada, Fletcher, 1.

New Providence shale, included in 

Knobstone group, Carboniferous, Indiana, Newsom, 3.

Newman limestone, Carboniferous, Virginia, Stevenson (J. J.), 4.

Newman limestone, Carboniferous, Tennessee, Keith, 1, 11.

New Red, Pennsylvania, Lyman, 2.

New Richmond sandstone, Ordovician, 

Illinois, Bain, 11.

New Scotland beds, Devonian, New 

Jersey, Weller, 6.
FOR THE YEAES 1901-1905, INCLUSIVE. 527

Geologic formations described Continued.

New Scotland beds,. Devonian, New

York, Van Ingen and Clark, 1, 

New Scotland beds, Devonic, New

York, Clarke, 20. 

New . Scotland limestone, Devonic,

Maryland, Schuchert, 7. 

New Scotland shales, Devonian, New

York, Grabau, 9. 

New Sco.tland beds, New York, Shinier,

5. 

Niagara formation, Silurian, Maryland,

Prosser, 3; 

Niagara group, Silurian, Illinois, Alden, 1.

Niagara beds, Silurian, Indiana, Kindle, 3. . 

Niagara group, Silurian, Indiana, Newsom, 3. 

Niagara group, Silurian, New York,

Sclineider, 1. 

Niagara group, Silurian, Ohio, Prosser,

10.

Niagara limestone, Ontario, Parks, 4. 

Niagara limestone, Silurian, Missouri.

Gallaher, 1. 

Niagaran, Ontario, New York, Clarke,

20.

Niagara group, Silurian, Indiana, Kindle, 6. 

Niagara limestone, Silurian, Indiana,

Foerste, 11. 

Niagara, Silurian, New Hampshire.

Hitchcock (C. H.), 10. 

Niagara dolomite, Silurian, Illinois,

Bain, 11. 

Niagara formation, Silurian, Canada,

Corkill, 2. 

Niagara formation, Silurian, Maryland,

Uhler, 1. 

Niagara limestone, Silurian, Iowa, Udden (.Ton A.), 1. 

Niagara limestone, Silurian, Michigan,

Kussell, 23, 45. 

Niagara series, Silurian, Iowa, Savage,

8. _

Nichols slate, Cambrian, North Carolina and Tennessee, Keith, 9, 11. 

Nikolai greenstone, Alaska, Schrader

and Spencer, 1.

Nikolai greenstone, probably Carboniferous, Alaska, Mendenhall and

Schrader, 1. 

Nikolai greenstone, Carboniferous,

Alaska, Mendenhall, 8. 

Nineveh sandstone, Carboniferous, Wesi:

Virginia, White (I. C.), 7. 

Nineveh limestone, Carboniferous, West:

Virginia, White (I. C.), 7. 

Niobrara formation, Cretaceous, Black

Hills, Darton, 1, 8. 

Niobrara formation, Cretaceous, North

Dakota, Babcock, 2.

Niobrara formation, Cretaceous, Colorado, Hatcher, 6. 

Niobrara group, Cretaceous, Kansas,

Lindgren, 8.

Geologic formations described Continued.

Niobrara formation, Cretaceous, South 

Dakota, Todd (,T. E.), 9-11, 15.

Niobrara formation, Cretaceous, Nebraska, Barbour (E. H.), 8.

Niobrara formation, Cretaceous, South 

Dakota, Todd and Hall, 1-3.

Niobrara formation, Cretaceous, Black 

Hills region, Wyoming and Colorado, 

Darton, 16, 18.

 Niobrara formation, Cretaceous, South 

Dakota, Darton and Smith, 1.

Niobrara formation, Cretaceous, Wyoming, Darton, 14.

Niobrara formation, Cretaceous, North 

Dakota, Leonard, 4.

Niobrara formation, .Cretaceous, Colorado, Fennemnn, 10.

Niobrara formation, Cretaceous, Wyoming and South Dakota, Darton and 

O'Harra, 1.

Niobrara stage, Cretaceous, Wyoming,

Trumbull, 1. 

Nipigon series, Canada, Smith (W. N.),

1. 

Nishnabotna stage, Cretaceous, Iowa,

Udden, 8. 

Noblesville dolomite, Silurian, Indiana,

Kindle, 6.

Noel shale, Carboniferous, Arkansas, 

' Adams (G. I.), 15. 

Noel shale, Carboniferous, Arkansas,

Ulrich, 5. 

Nogales division, Tertiary, Arizona,

Durable, 7. 

Nolichucky shale, Cambrian, Tennessee,

Keith, 1, 9, 11. 

Nome series, Alaska, Brooks and others,

1. 

Nome series, Paleozoic and Mesozoic,

Alaska, Collier, 1. 

Norman division, Permian, Oklahoma,

Gould, 9. 

Normanskill shale, Champlainic, New

York, Clarke, 20. 

Northbridge gneiss, Massachusetts,

Perry and Emerson, 1. 

North Haven greenstones, Maine, Smith

(G. 0.),2.

North View sandstone and shale, Carboniferous, Missouri, Weller, 1. 

Nulato sandstone, Alaska, Schrader and

Spencer, 1.

Nunda formation, Devonian, Pennsylvania, Butts, 7.

Nussbaum formation, Neocene, Colorado, Hills, 1. 

Nuttall sandstone, Carboniferous, West

Virginia, Campbell (M. R.), 5. 

Nuttall sandstone, Carboniferous, West

Virginia, White (I. C.), 7. 

Oak Grove sands, Tertiary, Florida,

Dall, 8. 

Oak Grove sands, Tertiary, Florida,

Maiu-y, 1. 

Oakland, California, Lawson (A. C.),Q.
528 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Oakville Beds, Neocene, Texas, Durable, 

13.

Ocala limestone, Tertiary, Florida, 

Ball, 8.

Ocala nummilitic limestone, Tertiary, 

Florida, Maury, 1.

Ocoee formation, upper Paleozoic, Alabama, Smith (E. A.), 1.

Ogallala formation, Tertiary, Wyoming, 

Nebraska, Adams (G. I.), 4.

Ogallala formation, Pliocene (?), Tertiary, Nebraska, Barbour (E. H.), 8.

Ogallala formation, Tertiary, Nebraska, 

Darton, 10, 18.

Ogalla'a ( ?) formation, Tertiary, South 

Dakota, Reagan, 5.

Ogden quartzite, Nevada, Spurr, 6.

Ogden quartzite, Devonian, Utah and 

Nevada, Berkey, 8.

Ogishke conglomerate, Algonkian, Minnesota, Clements, 3.

Ohara limestone, Mississippian, Kentucky, Ulrich, 8.

Ohara member, Carboniferous (Mississippian), Illinois, Bain, 19.

Ohio shale, Devonian, Ohio, Claypole, 5.

Ohio shale, Devonian, Ohio, Prosser, 10, 

13.

Ohio shale, Devonian, Illinois, Bain, 19.

Ohio shale, Devonian, Illinois, Ulrich, 8.

Ohio River formation, post-Carboniferous (Tertiary?), Indiana, Ashley, 2.

Oil Lake group, Devonian, Pennsylvania, Stevenson (J. J.), 4.

Olean conglomerate, Carbonic, New 

York, Clarke, 20.

Olean conglomerate, Carboniferous, 

New York, Glenn, 1.

Olentangy shale,- Devonian, Ohio, Prosser, 10. 13.

Olpe shales, Carboniferous, Kansas, 

. Beede, 6.

Olpe shales, Carboniferous, Kansas,

Adams, Girty, and White, 1. 

Onaga limestone, Carboniferous, Kansas, Crevecoaur, 1. 

Oneida Conglomerate, Champlainic,

New York, Clarke, 20. 

Oneonta beds, Devonic, New York,

Clarke, 20. 

Oneota limestone, Iowa, Beyer and

Williams, 2. 

Oneota dolomite, Ordovician, Illinois,

Bain, 11. 

Onondaga limestone, Devonian, New

York, Grabau, 1, 9. 

Onondaga, Ontario, Parks, 4. 

Onondaga limestone, Devonian, New

Jersey, Weller, 6. 

Onondaga limestone, Devonian, New

York, Schneider, 1. 

Onondaga limestone, Devonian, New

York, Van Ingen and Clark, 1. 

Onondaga limestone, Devonic, New

York, Clarke, 20.

Geologic formations described Continued.

Onondaga limestone, Devonian, Tennes- 

.see, Foerste, 7.

Onondaga limestone, Devonian, New 

York, Clarke and Luther, 1-3.,

Onondaga formation, Silurian, Canada, 

Corkill, 2.

Onoudaga limestone, New York, Shinier, 

5.

Ontaric, New York, Clarke, 20.

Oolagah limestone, Carboniferous, Indian Territory, Adams, Girty, and 

White, 1.

Opeche formation, Carboniferous, Black 

Hills, Darton, 1, 8.

Opeche, Permian, Carboniferous, South 

Dakota, Richardson (G. B.), 2.

Opeche formation (Permian?), Carboniferous, Wyoming, Smith (W. S. T.), 

1.

Opeche formation, Carboniferous, Black 

Hills region and Wyoming, Darton, 

16.

Opeche formation, Carboniferous, South 

Dakota; Darton and Smith, 1.

Opeche formation, Carboniferous, Wyoming, South Dakota, Dartou, 14.

Opeche formation, Carboniferous, Black 

Hills region and Wyoming, Darton, 

18.

Opeche formation, Carboniferous, Wyoming, Darton and O'Harra, 1.

Opeche formation, Carboniferous, Wyoming and South Dakota, Darton, 26.

Orange sands, Texas, Durable, 2.

Orange sand (Lafayette) formation, 

Tertiary (Pliocene), Mississippi, 

Logan, 2.

Orca series, Alaska, Schrader and Spencer, 1.

Oread limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Oregon bed, Ordovician, Kentucky, Miller (A. M.), 4.

Orindan formation, California, Lawson 

and Palache, 1.

Orindan, California, Osmont, 1.

Oriskanian, Devonic, New York, Clarke, 

20.

Oriskany sandstone, Devonian, Maryland, Prosser, 3.

Oriskany, Ontario, Parks, 4.

Oriskany beds, Devonian, New York, 

Grabau, 9.

Oriskany beds, Devonian, New York, 

Van Ingen and Clark, 1.

Oriskany beds, Devonic, New York, 

Clarke, 20.

Oriskany formation, Devonian, New 

Jersey, Weller, 6.

.Oriskany formation, Devonic, Maryland, Schnchert, 7.

Oriskany formation, Devonian, Canada, 

Corkill, 2.

Oriskany limestone, New York, Shimer, 

5.
FOB THE YEARS 1901-1905, INCLUSIVE. 529

Geologic formations described Continued.

Oriskany period, Devonian, New York,

Schneider,- 1. 

Oriskany quarfczite, Devonian, New

York, Clarke and Luther, 3. 

Oriskany sandstone, Devonian, Missouri, Gallaher, 1. 

Oriskany sandstone, Devonian, New

York, Clarke and Luther, 1. 

Osgood bed, Silurian, Kentucky and

Tennessee, Foerste, 7. 

Osgood bed, Silurian, Indiana, Foerste,

11. 

Osgood beds, Silurian, Ohio, Prosser,

10.

Osos basalt, California, Fairbanks, 7. 

Oswayo beds, Carbonic, New York,

Clarke, 20. 

Oswayo beds, Carboniferous, New York,

Glenn, 1. 

Oswayo formation, Devono-Carboniferous, Pennsylvania, Fuller and Alden,

1, 2. 

Oswegan, Ontaric, New York-, Clarke,

20.

Otero marls, Tertiary (?), New Mexico, Herrick (C. L.), 6. 

Otis, Devonian, Iowa, Norton, 1. 

Otselic shale and sandstone, Devonic,

New York, Clarke, 20. 

Otterdale sandstones, Triassic, Virginia,

Woodworth, 4. 

Ouray limestones, Devonian, Colorado,

Purington, 3. 

Ouray limestone, Devonian and Mississippian, Colorado, Cross (W.),~5. 

Ouray limestone, Devono-Carboniferous,

Colorado, Cross (W.), 7. 

Ouray limestone, Devonian and Mississippian, Colorado, Cross and Howe,

1, 3.

Oxmoor sandstone, Carboniferous, Geor- 

. gia, Hayes, 5.

Oxmoor, Carboniferous, Alabama, Stevenson (J. .1.), 4. 

Ozarkian, Hershey, 8. 

Pacific sandstone, Cambro-Ordovician,

Missouri, Ball, 1. 

Pacific sandstone, Ordovician, Missouri,

Ball and Smith, 1. 

Pahasapa formation, Carboniferous,

Black Hills region, Jaggar, 5. 

Pahasapa limestone, Carboniferous,

Black Hills, Darton, 1, 16, 18. 

Pahasapa limestone, Carboniferous,

Wyoming, South Dakota, Darton, 14. 

Pahasapa limestone, Carboniferous,

Wyoming, Darton and O'Harra, 1. 

Pahasapa limestone, Carboniferous,

Wyoming and South Dakota, Darton,

20. 

Painted Desert beds, Triassic, Arizona,

Ward (L. F.), 1, 5. 

Painted Desert formation, Utah, Huntington and Goldthwait, 2. 

Palisade conglomerate, Tertiary,

Alaska, Collier, 2.

Bull. 301 06 34

Geologic formations described Continued.

Palisade diabase, Juratrias, New Jersey, Merrill and others, 1.

Paluxy sands, Cretaceous, Texas, Hill 

(A. T.), 3.

Paloduro beds, .Miocene, Tertiary, 

. Texas, Gidley, 4.

Pamunkey formation, Tertiary, Atlantic coast region, Darton and Keith, 1.

Pamunkey formation, Tertiary, Virginia, North Carolina, Darton, 7.

Panama formation, Hershey, 5.

Panama conglomerate, Carbonic, New 

York, Clarke, 20.

Panhandle beds, Miocene, Tertiary, 

Texas, Gidley, 4. 

Parkville limestone, Carboniferous, Missouri, Gallaher, 1.

Parrish limestone, Devonian, New 

York, Clarke and Luther, 1, 2.

Parsons limestone, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Parsons limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Parting quartzite, Devonian, .Colorado, 

Cross (W.), 5.

Pasayten formation, Cretaceous, Washington, Smith and Calkins, 1.

Paso Robles formation, Neocene, California, Fairbanks, 7.

Paspotansa member or substage, Eocene, Maryland. Included in Aqula 

formation or stage. Clark and Martin, 1.

Patapsco, Cretaceous, Maryland, Clark 

and Bibbins, 1.

Patapsco formation, lower Cretaceous, 

Maryland, Shattuck, 5.

Pattern shale, Carboniferous, Pennsylvania, Butts, 7.

Patton shale, Carboniferous, Pennsylvania, Butts, 4.

Patton shale lentil of the Pocono foumation, Carboniferous, Pennsylvania, 

Campbell (M. R.), 18.

Patuxent formation, Cretaceous, Maryland, Clark and Bibbins, 1.

Patuxent formation, Jurassic?, Maryland, Shattuck, 5.

Patuxent formation, Cretaceous, Atlantic coast region, Clark (W. B.), 6.

Pawhuska limestone, Carboniferous, Indian Territory, Adams, Girty, and 

White, 1.

Pawnee Creek beds, Tertiary, Colorado, 

Matthew (W. D.), 2.

Pawnee limestone, Carboniferous, Kan-' 

sas, Adams, Girty, and White, 1.

Pawnee limestone, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Pawnee limestone, Carboniferous, Kansas, Beede and Rogers, 1.

Pawpaw formation, Cretaceous, Texas, 

Hill (R. T.), 3.

Paxton schist, Massachusetts, Perry 

and Emerson, 1.
530 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Payette formation, Tertiary, Idaho, 

Russell, 5.

Payette formation, Tertiary, Idaho, 

Lindgren and Drake, 2.

Payette formation, Oregon, Russell, 21.

Payne formation, Carboniferous, Oklahoma, Kirk, 1.

Peachbottom slates, Ordovician (?), 

Maryland, Mathews, 6.

Pegram limestone, Devonian, Kentucky 

and Tennessee, Foerste, 1.

Pella beds, included in St. Louis, Carboniferous, Iowa, Udden, 5.

Pella beds, included in St. Louis, Mississippian series, Iowa, Savage, 2.

Pelly gneisses, Alaska, Collier, 2.

Pelly gneiss, Archean (?), Alaska, 

Prindle, 2.

Pelona schist series, California, 

Hershey, 8.

Pendleton sandstone, Devonian, Indiana, Siebenthal, 2.

Pendleton sandstone, Devonian, Indiana, Hopkins (T. C._), 11.

Peunington shale, Carboniferous, Tennesse.e, Keith, 1.

Pennington shales, Carboniferous, Virginia, Stevenson (J. J.), 4.

Pensauken, Quaternary, New York, 

Veatcb, 4.

Pensauken formation, Pleistocene, New 

Jersey, Salisbury, 1.

Pensauken formation, Quaternary, New 

Jersey, Merrill and others, 1.

Pensauken formation, Pleistocene, New 

Jersey, Kummel and Knapp, 1.

Peorian soil, Quaternary, Ohio, Prosser, 10.

Perry formation, Devonian, Maine, 

Smith and Perry, 1.

Perry group, Devonian, Canada, Ells 

(R. W.), 17.

Pescadero sandstones, Miocene, California, Anderson (F. M.), 6.

Peshastin formation, pre-Tertiary, 

Washington, Smith (G. 0.), 8, 13.

Petersburg formation, Carboniferous, 

Indiana, Fuller and Ashley, 1.

Petit Bourg series, West Indies, Spencer (J. W.), 2.

Phelps sandstone, Carboniferous, Missouri, Weller, 1.

Phelps sandstone, Carboniferous, Missouri, Adams (G. I.), 3.

Phoenix limestone lentil, Carboniferous, Utah, Keith, 13.

Picayune andesite, Colorado, Cross and 

Howe, 1.

Pierre shale, Cretaceous, Black Hills, 

Darton, 1, 8.

Pierre shale, Cretaceous, Colorado, 

Hills, 1.

Pierre formation, Cretaceous, North 

Dakota, Babcock, 2.

Pierre shales, Cretaceous, Colorado, 

Hatcher, 6,

Geologic formations described Continued.

Pierre formation, Cretaceous, Nebraska, 

Barbour (E. H.), 8.

Pierre shale, Cretaceous, South Dakota, Todd (J. E.), 9-11, 15.

Pietre shale, Cretaceous, Black Hills 

region, Wyoming and Colorado, Darton, 16, 18.

Pierre shale, Cretaceous, South Dakota, Darton and Smith, 1.

Pierre shale, Cretaceous, South Dakota, Todd and Hall, 2, 3.

Pierre shale, Cretaceous, Wyoming, 

Darton, 14.

Pierre, Cretaceous, North Dakota, 

Leonard, 4.

Pierre formation, Cretaceous, Colorado, 

Fenneman, 10.

Pierre shales, Cretaceous, South Dakota, Reagan, 5.

Pierre shale, Cretaceous, Wyoming and 

South Dakota, Darton and O'Harra, 

1.

Pierson limestone, Carboniferous, Missouri, Weller, 1.

Piketown gravels, Tertiary, Missouri, 

Marbut, 1.

Pilarcitos sandstone, California, Lawson (A. C.), 9.

Pinal schists, pre-Cambrian, Arizona, 

Ransome, 6, 10, 11, 13, 14.

Pinal schist, pre-Cambrian, Arizona, 

Lindgren, 28, 29.

Pine Hill quartzite, Silurian, Eckel, 6.

Pinkard formation, Cretaceous, Arizona, Lindgren, 28, 29.

Pinole tuffs, California, Lawson (A. 

C.), 9.

Pioneer shale, Cambrian (?), Arizona, 

Ransome, 13.

Pipestone beds, Tertiary, Montana, 

Douglass, 4.

Piqua limestone, Carboniferous, Kansas, Adams, Haworth, and Crane, 1.

Piscataway member or substage, Eocene, Maryland, included in Aquia 

formation or stage, Clark and Martin, 1.

Pismo formation, Neocene, California, 

Fairbanks, 7.

Pit formation, Triassic, California, Diller, 12.

Pitkin limestone, Carboniferous, Arkansas, Adams (G. I.), 15.

Pitkin limestone, Carboniferous, Arkansas, Ulrich, 5.

Pitkin formation, Carboniferous, Indian Territory, Taff, 17.

Pitkin limestone, Mississippian, Arkansas, Adams and Ulrich, 1.

Pittsburg red shale, Carboniferous,

. West Virginia, White (I. C.), 7.

Pittsburg sandstone, Carboniferous, 

West Virginia, White (I. C.), 7.

Pittsburg limestone, Carboniferous, 

Ohio, Ortou and Peppel, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 531

Geologic formations described Continued.

Pittsburg limestone, Carboniferous, 

Maryland, Clark and Martin, 6.

Pittsburg limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Pittsburg limestone, Carboniferous, 

Pennsylvania, Stone (R. W.), 7, 8.

Pittsburg sandstone, Carboniferous, 

Pennsylvania, Stone (R. W.), 7, 8.

Fittsford sbale, Ontario, New York, 

Clarke, 20.

Pittsford shale, Silurian, New York, 

Hartnagel, 1.

Placita marl, Quaternary, New Mexico, 

Reagan, 1.

Platteville limestone, Ordovician, Illinois, Bain, 11.

Pleasontou beds, Carboniferous, Kansas, Wooster, 1, 2.

Plum Point marls, Miocene, Maryland, 

Shattuck, 10.

Pocahontas formation, Carboniferous,

West Virginia, Campbell (M. R.), 5. 

Pocono sandstone, Carboniferous, Maryland, Prosser, 8.

Pocono formation, Carboniferous, Maryland, Martin (G. C.), 1.

Pocono formation, Carboniferous, Pennsylvania, Fuller (M. L.), 3.

Pocouo, Lower Carboniferous, .Appalachian region, Stevenson (J. J.), 4.

Pocono sandstone, Carboniferous, Pennsylvania, Campbell (M. R.), 6, 8, 18.

Pocono formation, Carboniferous, Pennsylvania, Butts, 4, 6, 7.

Pocono formation, Carboniferous (Mississippian), Pennsylvania, Woolsey, 

3.

Pocono formation, Carboniferous, Pennsylvania, Stone (R. W.), G, 7.

Pogonip formation, Nevada, Spurr, 6.

Point Pleasant beds, Ordovician, Ohio, 

Nickles, 3.

Point Pleasant beds, Ordovician, Ohio, 

Foerste, 12.

Poison Canyon formation, Eocene (?), 

Colorado, Hills, 1.

Pokegama quartzite, included in Upper 

Hurouian series, Algonkian, Minnesota, Leith, 4.

Polk Bayou limestone, Ordovician, Missouri, Adams (G. I.), 3.

Polk Bayou limestone, Ordovician, Arkansas, Adams (G. I.), 15.

Polk Bayou limestone, Ordovician, Arkansas, TJlrich, 5.

Portage formation, Devonian, New 

York, Luther, 2.

Portage sandstone, Devonian, New 

York, Clarke, 19, 20.

Portage sandstones, Devonian, New 

York, Luther, 1, 2.

Portage-Chemung formation, Devonian, 

Canada, Corkill, 2.

Port Clarence limestone, Ordovician, 

Alaska, Collier, 1, 8.

Geologic formations described Continued.

PorJ: Ewen limestone, Devonian, New 

York, Van Ingeu and Clark, 1.

Port Ewen limestone, Devonic, New 

York, Clarke, 20.

Port Ewen (Kingston) beds, Devonian, 

New York, Grabau, 9.

Port Ewen beds, New York, Shimer, 5.

Port Hudson, Louisiana, Veatch, 2.

Port Hudson clays, Columbia, Tertiary, 

Louisiana, Clendenin, 1.

Port Hudson stage, Quaternary, Louisiana, Harris, 2.

. Port Hudson clays, Recent, Texas, 

Hayes and Kennedy, 1.

Portland sbale, Devonian, New York, 

Clarke, 19, 20.

Potapaco member or substage, Eocene, 

Maryland, included in Nanjemoy 

formation or stage, Clark and Martin, 1.

Poteau group, Carboniferous, Indian

Territory and Arkansas, Taffi,-4.

Potomac formation, Cretaceous, Atlantic coast region, Barton and Keith, 1.

Potomac formation, Cretaceous, Virginia-North Carolina, Darton, 7.

Potomac group, Cretaceous, Jurassic, 

Maryland, Shattuck, 5.

Potomac group, Jurassic and Cretaceous, Maryland, Clark and Bibbins, 

o.

Potomac group, Maryland. Includes 

Patuxent, Arundel, Patapsco, and 

llaritan formations, Clark and Bibbins, 1.

Potomac group, Mesozoic, Maryland, 

Shattuck, 3.

Potomac group, Cretaceous, Atlantic 

coast region, Clark (W. B.), 6.

Potosi limestone, Cambrian, Missouri, 

Keyes, 0.

Potosi limestone, Cambrian, Missouri, 

Nason, 2.

Potosi series, Cross (W.), 1.

Potosi limestone, Cambrian, Missouri, 

Nason, 5.

Potosi series, Colorado, Purington, 3.

Potosi group, Cambrian and Ordovician, Missouri, Bain and TJlrich, 2.

Potosi volcanic series, Colorado, Cross 

and Ho we, 1.

Potsdam formation, Cambrian, New 

York, Gushing, 2.

Potsdam group, Cambrian, Illinois, Alden, 1.

Potsdam sandstone, Cambrian, Canada, 

Ells, 8.

Potsdam sandstone, Cambrian, New 

York, Woodworth, 6.

Potsdam formation, Cambrian, Wisconsin,'Weidman, 5. *

Potsdam, Ordovician, Canada, Ells, 20.

Potsdam sandstone, Ordovician, Canada, Adams and LeRoy, 1.

Potsdam sandstone, Cambrian, New 

York, Cushing, 9, 10.
532 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Potsdam sandstone, Cambrian, New 

York, Ogilvie, 6.

Pottawattaraie formation, Carboniferous, Kansas, Rogers, 1.

Pottsboro subgroup, Cretaceous, Texas, 

Hill (R. T.), 3.

Pottsville formation, Carboniferous, 

Maryland, Prosser, 3.

Pottsville formation, Carboniferous, 

Maryland. Included in Coal Measures. Includes Sharon sandstone, 

Sharon coal, Lower Connoquenessing sandstone, Quakertown coal, 

Upper Connoquenessing sandstone, 

Lower Mercer coal, Mount Savage 

fire-clay, Mount Savage or Upper 

Mercer coal, and Homewood sandstone, Clark and Martin, 5.

Pottsville formation, Carboniferous, 

Maryland, Martin (G. C.), 1.

Pottsville formation (includes Bloomington coal, Mercer group), Carboniferous, Maryland, White (D.), 7.

Pottsville formation, Carboniferous, 

Pennsylvania, Fuller (M. L.), 3.

Pottsville formation, Carboniferous, 

Pennsylvania, White and Campbell, 1.

Pottsville series, Carboniferous, West 

Virginia, Campbell, 5.

Pottsville beds, Carboniferous, New 

York, Glenn, 1.

Pottsville formation, Carboniferous, 

Ohio, Prosser, 10.

Pottsville formation, Carboniferous, 

Pennsylvania, Fuller and Alden, 1.

Pottsville conglomerate, Carboniferous, 

Pennsylvania and Ohio, Stevenson 

(J. J.), 4.

Pottsville series, Carboniferous, West 

Virginia, White (I. C.), 7.

Pottsville, Carboniferous, Appalachian 

region, Stevenson (J. J.), 6.

Pottsville, Carboniferous, Appalachian 

region, White (D.), 14.

Pottsviile formation, Carboniferous, 

Pennsylvania, Butts, 4, 6, 7.

Pottsville formation, Carboniferous, 

Pennsylvania, Campbell (M.- R.), 6, 

8,18.

Pottsville formation, Carboniferous, 

Pennsylvania, Richardson (G. B.), 3.

Pottsville formation, Carboniferous, 

Maryland, Clark and Martin, 6.

Pottsville formation, Carboniferous, 

Maryland, Martin, 1G.

Pottsville formation, Carboniferous, 

Pennsylvania, Stone (R. W.), 6, 7.

Pottsville formation, Carboniferous, 

(Pennsylvanian), Pennsylvania,Woolsey, 3.

Poughqnag quartzite, Cambrian, New 

York, Eckel, 6, 30.

Ponghquag quartzite, Cambrian, New 

York, Merrill and others, 1.

Poxino shale, Silurian, New York, Hartuagel, 2.

Geologic formations described Continued.

Poxino Island shale, Silurian, New Jersey, Weller, 6.

Prattsburg sandstone, Devonic, New 

York, Clarke, 20.

Prattsburg sandstone and shale, Devonian, New York, Clarke and Luther, 1.

Prattsburg shale, Devonian, New York, 

Clarke and Luther, 2.

Pre-Kansan drift, Quaternary, Iowa, 

Savage, 3.

Pre-Kansan or Albertan, Pleistocene, 

Iowa, Beyer and Williams, 2.

Pre-Kansan stage, Pleistocene, Iowa, 

Macbride, 4.

Pre-Kansan stage, Pleistocene, Iowa, 

Savage, 7, 8.

Pre-Kansan stage, Pleistocene, Iowa, 

Udden (.Ton A.), 1.

Presidio beds, Cretaceous, Texas, Udden (Johan A.)., 11.

Preston, beds, Cretaceous, Texas, Hill

. (R. T.),3.

Princeton conglomerate, Carboniferous, 

West Virginia, Campbell (M. R.), 5.

Princeton limestone, Carboniferous, 

Kentucky, Ulrich and Smith, 1.

Procter limestone, Cambrian, Missouri, 

Ball, 1.

Procter limestone, Cambrian, Missouri, 

Ball and Smith, 1.

Prospect Mountain limestone and 

quartzite, Nevada, Spurr, 6.

Protean of Safford, Carboniferous, Tennessee, Stevenson'(J. J.), 4.

Puerco marls, Cretaceous, New Mexico, 

Reagan, 1.

Puget formation, Tertiary, Washington, Smith (G. O.), 6

Pulaski formation, Eocene, Oregon, 

Diller, 4.

Purisima formation, Pliocene, Ter-

. tiary, California, Haehl 'and Arnold, 

i.

Putnam Hill limestone, Carboniferous, 

Ohio, Orton and Peppel, 1.

Pyhurn limestone, subdivision of Linden 

bed, Devonian, Tennessee, Foerste, 7.

Quadrant formation, Carboniferous, 

Montana, Weed, 5.

Quartermaster division, Permian, Oklahoma, Gould, 9.

Quatermaster formation, Carboniferous (Permian), Oklahoma, Gould, 14.

Quebec formation, Ordovician, Canada, 

Ami, 1.

Quinnesec schists, Archean, Michigan, 

Bayley, 1.

Quinnimont formation, Carboniferous,' 

West Virginia, Campbell, 5.

Ragged Point series, West Indies, Spencer (J. W.), 6.

Raleigh sandstone, Carboniferous, West 

Virginia, Campbell (M. R.), 5.

Raleigh sandstone, Carboniferous, West 

Virginia, White (1. C.), 7.
FOB THE YEAES 1901-1905, INCLUSIVE. 533

Geologic formations described Continued.

Rampart series, Devonian ?, Alaska, 

Collier, 2.

Rampart formation, Devonian, Alaska, 

Princlle, 2.

Rancocas formation, Cretaceous, Atlantic coast region, Clark (W. B.), 6.

Randolph limestone, Arizona, Church, 

1.

Randville dolomite, Algonkian, Michigan, Bayley, 1.

Raritan formation, Cretaceous, Maryland, Clark and Bibhius, 1.

Raritan formation, Cretaceous, New 

York, Merrill and others, 1.

Raritan formation, Lower Cretaceous, 

Maryland, Shattuck, 5.

Raritan clay series, Cretaceous, New 

Jersey, Kiirnmel and Knapp, 1.

Raritan formation, Cretaceous, New 

Jersey, Knnpp (G. N.), 2.

Rattlesnake formation, Tertiary, Oregon, included in Pliocene, Merriam 

(J. C.), 1-

Rattlesuake formation, Tertiary, Oregon, Knowlton, 14.

Ravenna plutonic series, California, 

Hershey, 9.

Reading blue limestone, Carboniferous, 

Kansas, Smith (A. J.), 4.

Reagan sandstone, Cambrian, Indian 

Territory, Taffi, 3, 6.

Reagan sandstone, Cambrian, Indian 

Territory a.nd Oklahoma, Taff, 13.

Reagan sandstone, Cambrian, Oklahoma, Gould, 13, 14.

Red Bank sands, included in Monmouth 

formation, Cretaceous, Maryland, 

Shattuck, 5.

Redbank formation, Cretaceous, New 

Jersey, Prather, 4.

Red Beds, Permian, Kansas, Gould, 1.

Red Beds, Permo-Triassic, Texas, Hill 

(R. T.), 3.

Red Beds, Permian, New Mexico, Reagan, 1.

Red Beds, Texas, Oklahoma, Indian 

Territory, and- Kansas, Adams (G. 

I.), 11.

Red Beds, Permian ('!), Indian Territory and Oklahoma, Taff, 13.

Red Beds, Permian, Oklahoma, Gould, 

9.

Red Beds, Texas, Richardson (G. B.), 

4. 

Red Beds, Trias, Wyoming, Spencer 

(A. C.), 10.

Red Beds, Triassic, Black Hills region, 

Jaggar, 5.

Red Beds, Oklahoma, Gould, 14.'

Red Beds, Carboniferous and Triassic, 

New Mexico, Keyes, 50.

Red Bluff epoch, Quaternary, California, Hershey, 14.

Red Bluff bed, Tertiary, Mississippi, 

Casey, 2.

Geologic formations described Continued.

Red Bluff sandstone, Permian, Oklahoma, Gonld, 9.

Red Bluff beds, Tertiary, Mississippi, 

Maury, 1.

Red Rock sandstone, Carboniferous, 

Iowa, included in Des Moines formation, Miller (B. L.), 1.

Redstone limestone, Carboniferous, 

West Virginia, White (I. C.), 7.

Redstone limestone, Carboniferous, 

Maryland, Clark and Martin, 6.

Redstone limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Red Wall group, Upper and Lower, 

Arizona, Reagan, 3.

Red Wall limestone, Nevada, Spun-, 6.

Reef bed, Tertiary, California, Anderson, 7.

Rensselaer grit, Silurian, New York, 

Dale, 5.

Reynosa beds, Neocene, Texas, Durable, 13.'

Reyuosa limestone, Pliocene, Texas, 

Hayes and Kennedy, 1.

Rbinestreet black shales, Devonian, 

New York, Luther, 2.

Rhinestreet shales, Devonian, New 

York, Clarke, 19, 20.

Rhinestreet black shale, Devonian, New 

York, Clarke and Luther, 1.

Rhinestreet shale, Devonian, New York, 

Clarke and Luther, 2.

Riceville shales, included in Chemung, 

Devonian, Pennsylvania, Stevenson 

(J. J.),4.

Richland division, Carboniferous, Texas, Hill (R. T.), 3.

Richmond group, Ordovician, Kentucky 

and Tennessee, Foerste, 1.

Richmond'formation, Ordovician, Kentucky, Foerste, 3.

Richmond group, Ordovician, Ohio, and 

'Indiana, Nickles, 3.

Richmond formation, Ordovician, Ohio, 

Prosser, 10.

Richmond group, Cincinnati series, Ordovician, Foerste, 8.

. Richmond group, Ordovician, Ohio and 

Indiana, Nickles, 5.

Richmond limestone, Ordovician, Tennessee, Foerste, 6, 7.

Richmond formations, Ordovician, Indiana, Foerste, 11.

Richmond group, Ordovician, Kentucky, 

Nickles, 6.

Rico formation, Carboniferous, Colorado, Cross and Howe, 1.

Rico formation, Carboniferous (Pennsylvanian), Colorado, Cross (W.), 7.

Rico formation, Carboniferous (Pennsylvanian), Colorado, Cross and 

Howe, 3.

Rio "Grande marls, Quaternary, New 

Mexico, Reagan, 1.

Rio Grande drift, Pleistocene, Texas, 

Udden (Johaa A.), 11,
531 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Ripley formation, Cretaceous, Alabama, 

Smith (E. A.), 2.

Ripley formation, Cretaceous, Mississippi, Logan, 2.

Riversdale formation, Carboniferous, 

Canada, Ami, 40.

Roan gneiss, Arehean, North Carolina, 

Keith, 4, 9, 12.

Roaring Creek sandstone (Upper Freeport sandstone), Carboniferous, West 

Virginia, White (I. C.), 7,.

Rochester shale, Silurian, New York, 

Grabau, 1.

Rock Creek beds, Pleistocene, Texas, 

Gidley, 4.

Rockford limestone, Carboniferous, Indiana, Siebenthal, 2.

Rockford goniatite limestone, Carbon- 

. iferous, Indiana, Newsom, 3.

Rockford goniatite limestone Mississippian, Indiana, Hopkins (T. C.), 

11.

Rockmart slate, Silurian, Georgia, 

Hayes, 5.

Rockwood formation, Silurian, Tennessee, Keith, 1.

Rockwood formation, Silurian, Alabama and Georgia, Hayes, 5.

Rockwood formation, Cambrian, Tennessee, Keith, 11.

Rogersville shale, Cambrian, Tennessee, Keith, 1, 11.

Rome formation, Cambrian, Tennessee, 

Keith, 1, 11.

Rome formation, Cambrian, Alabama, 

Hayes, 5.

Romney formation, Devonian, Maryland, Prosser, 3.

Romney formation, Devonian, Maryland, Prosser, 12.

Roundout water lime, Silurian, New 

York, Grabau, 1.

Roundout beds, Silurian, New York. 

Van Ingen and Clark, 1.

Roundout formation, Silurian, New 

Jersey, Weller, 6.

Roundout formation, Silurian, New 

York, Hartnagel, 1.

Roundout waterlime, Ontaric, New 

York, Clarke, 20.

Roundout waterlime, Silurian, New 

York, Clarke and Luther, 3.

Rosamond series, Tertiary, California; 

Hershey, 10.

Rosebud beds, Miocene. South Dakota, 

Matthew and Gidley, 1.

Rosiclare member, Carboniferous (Mississippian), Illinois, Bain, 19.

Rosiclare sandstone, Mississippian, 

Kentucky, Ulrich, 8.

Roslyn formation, Tertiary, Washington, Smith (G. O.), 8, 13.

Ross limestone, subdivision "of Linden 

bed, Devonian, Tennessee, Foerste, 7.

Roubidoux sandstone, Ordovician, Missouri, Gallaher, 1.

Geologic formations described Continued.

Roubidoux sandstone, Ordovician, Missouri, Adams (G. I.), 3.

Roubidoux formation, Cambrian and 

Ordovician, Missouri, Bain and Ulrich, 2.

Rove slate, included in Upper Huronian, Minnesota, Clements, 3.

Roxton beds, Cretaceous, Texas, Hill 

(R. T.), 3.

Ruin granite, pre-Cambrian, Arizona, 

Ransome, 6, 13.

Russell formation, Cambrian, Virginia,

Watson (T. L.), 17.

 Rustler formation, Permian, Texas, 

Richardson ( G. B.), 4.

Rutledge limestone, Cambrian, Tennessee, Keith, 1, 11.

Rysedorph conglomerate, Champlainic, 

New York, Clarke, 20.

Sabine (Lignitic), Tertiary, Louisiana, 

Veatch, 7.

Sac limestone, Carboniferous, Mis 

souri, Weller, 1.

Sac limestone, Carboniferous, Missouri, Adams (G. I.), 3.

Saccharoidal sandstone, Ordovician, 

Missouri, Adams (G. I.), 3.

Saccharoidal sandstone, Missouri, 

Broadhead, 8.

Sage Creek beds, Tertiary, Montana, 

Douglass, 8.

Saginaw, Carboniferous, Michigan, 

Lane, 4.

Saginaw formation, Carboniferous, 

Michigan, Russell, 6.

St. Clair limestone, Upper Silurian, 

Arkansas, Adams (G. I.), 3.

St. Clair limestone, Silurian, Arkansas, Ulrich, 5.

St. Clair marble, Silurian, Indian Territory, Taff, 17.

St. Croix sandstone, Iowa, Beyer and 

Williams, 2.

St. Elizabeth formation, Cambro-Ordovician, Missouri, Ball, 1.

St. Elizabeth formation, Ordovician, 

Missouri, Ball and Smith, 1.

St. Elizabeth formation, Cambro-Ordovician, Missouri, Van Horn, 1.

Ste. Genevieve sandstone, Carboniferous, Missouri, Gallaher, 1.

Ste. Genevieve limestone, Carboniferous (Mississippian), Illinois, Bain, 

19.

Ste. Genevieve limestone, Mississippian, Mississippi Valley, Ulrich, 8.

St. Helena rhyolite, Tertiary, California, Osmont, 1.

St. .Toe limestone member, Mississip- 

 pian, Arkansas, Adams and Ulrich, 1.

St. Joe limestone, Carboniferous, Missouri, Gallaher, 1.

St. Joe limestone, Carboniferous, Arkansas, Adams (G. I.), 15.

St. Joe limestone, Carboniferous, Arkansas, Ulrich, 5.
FOB THE YEABS 1901-1905) INCLUSIVE. 535

Geologic formations described Continued.

St. Joe limestone, Mississippian, Missouri, Go.uld, 12.

St. Joseph limestone, Cambrian, Missouri, Keyes, 6.

St. Joseph limestone, Cambrian, Missouri, Nason, 2, o.

St. John beds, Devonian, New Brunswick, Matthew (G. F.), 4.

St. John terrane, Cambrian, Canada, 

Matthew (G. F.), 20.

St. Kitts gravels, West Indies, Spencer 

(J. W.), 4.

St. Louis, Carboniferous, Missouri, included in Mississippian series, Miller (B. L.), 1.

St. Louis, Mississippian series, Iowa, 

Leonard, 3.

St. Louis limestone, Mississippian se- 

 ries, Carboniferous, Iowa, Wilder, 3.

St. Louis limestone, Carboniferous,

Kentucky, TJlrich and Smith, 1. 

"St. Louis limestone, Carboniferous, 

Missouri, Gallaher, 1.

St. Louis limestone, Carboniferous, 

Tennessee, Hayes and Ulrich, 1.

St. Louis stage, Mississippian series, 

Iowa, Beyer and Young,1 1.

St. Louis limestone, Carboniferous, 

Iowa, Eckel and Bain, 1.

St. Louis limestone, Carboniferous, 

Iowa, Macbride, 4.

St. Louis limestone, Carboniferous 

(Mississippian), Illinois, Bain, 19.

St. Louis limestone, Mississippian, 

Mississippi Valley, TJlrich, 8.

St. Mary's formation, Miocene, Maryland, Clark (W. B.), G. (

St. Mary's formation, Miocene, Maryland, Sbattuck, 10.

St. Peter group, Silurian, Illinois, Alden, 1.

St. Peter sandstone, Ordovician, Sardeson, 1.

St. Peter sandstone, Ordovician, Missouri, Gallaher, 1.

St.' Peter sandstone, Ordovician, Ulrich, 5.

St. Peter sandstone, Wisconsin, Weidman, 0.

St. Peter sandstone, Ordovician, Illinois, Bain, 11.

- St. Peter ("Crystal City") sandstone, 

Ordovician, Missouri, Bain and Ulrich, 2.

St. Peters (Pacific) sandstone, CambroOrdovician, Van Horn, 1.

St. Stephens limestone, Tertiary, Alabama, Smith (E. A.), 2, 3.

St. Thomas sandstone, Ordovician, 

Missouri, Gallaher, 1.

Salamanca conglomerate, Carbonic, 

New York, Clarke, 20.

Salamanca conglomerate lentil, included in Cattaraugus beds, Devonian, New York, Glenn, 1.

Geologic formations described Continued.

Salem limestone, Carboniferous, Indiana, Cnmings, 1. '

Salina formation, Silurian, Maryland, 

Prosser, 3.

Salina, Silurian, New York, Van Ingen 

and Clark, 1.

Salina beds, Ontario, New York, 

Clarke, 20.

Salina formation, Ontario, Maryland, 

Schuchert, 7.

Salina formation, Silurian, New York, 

Sarle, 2.

Salina period, Silurian, New York, 

Schneider, 1.

Salmon formation, pre-Cretaceous, California, Hershey, 2.

Saltillo limestone, Cincinnati group, 

Ordovician, Tennessee, Foerste, 6.

Saline Creek cave-conglomerate, Carboniferous, Missouri, Ball, 1.

Saline Creek cave-conglomerate, Carboniferous, Missouri, Ball and 

Smith, 1.

Saline Creek cave-conglomerate, Pennsylvanian, Missouri, Van Horn, 1.

Salt Mountain limestone, Tertiary, 

Alabama, Maury, 1.

Saltsburg sandstone, member of Conemaugh formation, Carboniferous, 

Pennsylvania, Campbell (M. R.), 8, 

18.

Saltsburg sandstone, Carboniferous, 

Pennsylvania, Butts, 4, 6, 7.

Saltsburg sandstone, Carboniferous, 

Pennsylvania, Richardson (G. B.), 3.

Saltsburg sandstone, Carboniferous, 

Maryland, Clark and Martin, 6.

Saltsburg sandstone, Carboniferous, 

Pennsylvania, Stone (R. W.), 7, 8.

Saltzburg sandstone, Carboniferous, 

West Virginia, White (I. C.), 7.

Saluda bed, Ordovician, Kentucky, 

Foerste, 3.

Saluda bed, Ordovician, Ohio, Prosser, 

10.

Saluda beds, Ordovician, Kentucky, 

Nickles, 6.

San Carlos formation, Pleistocene, Panama, Hershey, 5.

Sandia series, Carboniferous, New Mexico', Herrick (C. L.), 3.

San Diego formation, Pliocene, California, Arnold, 2.

Sandusky limestone, Devonian, Ohio,

. Prosser, 10, 13.

San Ernidio series, California, Hershey, 

9.

San Francisco sandstone, California, 

Os.mont, 1.

Sangamon soil, Quaternary, Ohio, Prosser, 10.

Sangamon, Pleistocene, Iowa, Udden, 2.

Sangamon deposits, Quaternary, Indiana and Illinois, Fuller and Clapp, 

2.
536 INDEX TO NOETH AMEBICAN GEOLOGY

Geologic formations described Continued.

San Joaquin clays, Tertiary, California, 

Anderson, 7.

San Juan formation, Colorado, Cross 

(W.), 1.

San Juan tuff, Tertiary volcanic, Colorado, Cross and Howe, 1.

San Juan breccias, Colorado, Purington, 3.

Sankaty beds, Quaternary, New York, 

Veatch, 4.

Sankaty beds, Quaternary, Massachusetts, Fuller, 29.

San Luis formation, Juratrias ?, California, Fairbanks, 7.

San Miguel cberts, California, Lawson 

(A. C.), 9.

San Pablo, California, Lawson (A. C.),

9.

San Pablo, California, Osmont, 1.

San Pedran epoch, Quaternary, California, Hershey, 14.

San Pedro series, Pleistocene, California, Arnold and Arnold, 1.

San Pedro series, Pleistocene, California, Arnold, 2.

Santa Claran epoch, Quaternary, California, Hershey, 14.

Sante F6 marl group, Tertiary, New 

Mexico, Johnson (D. W.), 4.

Sante Fd schists, Cuba, Hayes, 

Vaughan, and Spencer, 1.

Santa Margarita formation, Neocene, 

California, Fairbanks, 7.

Santo Domingo rhyblite, Mexico, Hill 

(R: T.), 15.

Saracachi formation, Mexico, Hill (R. 

T.), 15.

Saranac formation, New York, Gushing,

10.

Saratoga formation, Cretaceous, Arkansas, Taffi, 5.

Saratogian, Cambric, New York, Clarke, 

20.

Saratogian, proposed for Upper Cambrian, Walcott, 8.

Saugus division, Pliocene, Tertiary, 

California, Hershey, 10.

Sausalito cherts, California, Lawson 

(A. C.), 9.

Savanna sandstone, Carboniferous, Indian Territory, Taff, 2-4. '

Saxicava sand, Canada, Coleman, 5.

Scanlan conglomerate, Cambrian ?,, 

Arizona, Ransome, 13.

Schultze granite, pre-Cambrian, Arizona, Ransome, 6, 13.

Schunnemunk conglomerate, Devonian, 

New York, Eckel, 6.

Seaforth limestone, West Indies, Spencer (J. W.), 1.

Secret Canyon shale, Nevada, Spurr, 6.

Seeley slate, pre-Cambrian, Wisconsin, 

Weidman, 5.

Sellersburg beds, Devonian, Indiana, 

Kindle, 1.

Geologic formations described Continued.

Sellersburg limestone, Devonian, Indiana, Siebenthal, 2.

Sellersburg limestone, included in Hamilton, Devonian, Indiana, Newsom, 3.

Sellersburg limestone, Devonian, Indiana, Hopkins (T. C.), 11.

Seminole conglomerate, Carboniferous, 

Indian Territory, Taff, 2.

Selma chalk, Cretaceous, Alabama, 

Smith (E. A.), 2, 3.

Selma chalk (Rotten limestone), Cretaceous, Mississippi, Logan, 2.

Seneca group, Devonian, New York, 

Schneider, 1.

Senecan, Devonic, New York, Clarke, 

20.

Senora formation, Carboniferous, Indian Territory, Taff, 2.

Setters quartzite, Maryland, Mathews 

and Miller, 1.

Setters quartzite, Cambrian, Maryland, 

Mathews, 6.

Severy shales, Carboniferous, Kansas, 

Beede, 6.

Severy shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Sevier shale, Ordovician, Tennessee, 

Keith, 1, 11.

Sewell formation, Carboniferous, West 

Virginia, Campbell (M. R.), 2, 5.

Sewickley limestone, Carboniferous, 

West Virginia, White (I. C.), 7.

Sewickley sandstone, Carboniferous, 

West Virginia, White (I. C.), 7.

Sewickley limestone, Carboniferous, 

Maryland, Clark and Martin, 6.

Sewickley limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Sewickley sandstone, Carboniferous, 

Maryland, Clark and Martin, 6.

Shady limestone, Cambrian, Tennessee, 

Keith, 4, 9, 11.

Shady marble, Cambrian, North Carolina, Keith, 12.

Shatter shale, Devonic, New York, 

Clarke, 20.

Shafter beds, Cretaceous, Texas, Udden 

(Johan A.), 11.

Shakopee dolomite, Ordovician, Illinois, Bain, 11.

Sharon conglomerate, Carboniferous, 

Ohio, Prosser, 10.

Sharon conglomerate, member of Pottsville formation, Carboniferous, Pennsylvania, Fuller and Alden, 1, 2.

Shar-psville sandstone, Carboniferous, 

Pennsylvania, Stevenson (J. J.), 4.

Sharon sandstone, Carboniferous, Maryland, Clark and Martin, 6.

Shasto-Chico, California, Lawson (A. 

C.), 9.

Shasta-Chico series, Cretaceous, California, Lawson and Palache, 1.

Shasta-Chico series, Cretaceous, "California, Osmont, 1.
FOE THE YEAES 1901-1905,' INCLUSIVE. 537

Geologic formations described Continued.

Shawangunk conglomerate, Silurian, 

New Jersey, Weller, 6.

Shawangunk grit and conglomerate, 

Silurian, New York, Hartnagel, 2.

Shell Bluff group, Tertiary, Georgia, 

Maiiry, 1.

Shell Bluff group, Tertiary, Florida, 

Dall, 8.

Shenandoah limestone, Cambro-Ordo- 

.vician, Virginia, Watson (T. L.), 17..

Shenandoah limestone, Ordovician, Virginia, Bassler, 4.

Shenango sandstone, Carboniferous, 

Pennsylvania, Stevenson (,T. J.), 4.

Sheppard quartzite, Algonkian, Montana, Will is, 6.

Sherburne flags, Devonian, New York, 

Clarke and Luther, 3.

Sherburne sandstone, Devonic, New 

York, Clarke, 20.

Sheridan (Equus) beds, Pleistocene, 

Texas, Gidley, 4.

Sherwood limestone, Cambrian, Virginia, Campbell (H. D.), 1.

Shiloh marl, Tertiary, New Jersey, 

Kiiramel and Knapp, 1.

Shimer gypsum, Permian, Oklahoma. 

Gould, 9.

Shimer gypsum member, Carboniferous 

(Permian), Oklahoma, Gould, 14.

Shinarump, Triassic, Arizona, Ward, 1.

Shinarump conglomerate, Utah, Hunt 

ington and Goldthwait, 1.

Shinarump, Utah, Himtington and 

Goldthwait, 2.

Shinarump formation, Triassic, Arizona, Ward (L. P.), 5.

Shumla sandstone, .Devonic^ New York, 

Clarke, 20.

Sierran, Hershey, 8.

Siestan formation. California, Lawson 

and Palache, 1.

Silo sandstone, Cretaceous, Indian Territory, Taff, 3, 6.

Silver Creek shale, Devonian, New 

York, Clarke, 19.

Silver Creek limestone, Devonian, Indiana, Siebenthal, 2.

Silver Creek hydraulic limestone, included in 1 Hamilton, Devonian, Indiana, Newsorn, 3.

Silver Creek hydraulic limestone, Devonian, Indiana, Hopkins (T. C.), 11.

Silverton series, Colorado, Purington, 3.

Silverton series, Colorado, Cross (W.), 

1.

Silverton volcanic series, Colorado, 

Cross and Howe, 1.

Simpson formation, Ordovician, Indian 

Territory, Taffl, 3, 6, 13.

Sioux quartzite, Algonkian, South Dakota, Todd (J. E.), 9-11.

Sioux quartzite, Algonkian, South Dakota, Todd and Hall, 1.

Siyeh limestone, Algonkian, Montana, 

Willis, 6.

Geologic formations described Continued.

Skajit formation, Upper Silurian, 

Alaska, Schrader, 1, 3.

Skaneateles shale, Devonic, New York, 

Gfcarke, 20.

Skaneateles shale, ^evonian, New York, 

Clarke and Luther, 1, 3.

Sk-unnemunk conglomerate, Devonian, 

New Jersey, Kiimmel and Weller, 2.

Sknnnemunk conglomerate, Devonian, 

New Jersey, Weller, 6.

Slocan series, British Columbia, Corless, 2.

Smith or Deep River beds, Miocene, 

Montana, Douglass, 1.

Snowbank granite, Algonkian, Minnesota, Clements, 3.

Snowbird formation, Cambrian, North 

Carolina and Tennessee, Keith, 9, 11.

Snyder Creek shales, Devonian, Missouri, Gallaher, 1.

Soledad division, Pliocene, Tertiary, 

California, Hershey, 10.

Solitude granite, pre-Cambrian, Arizona, Rahsoine, 6, 13.

Somerville formation, Carboniferous, 

Indiana, Fuller and Ashley, 1.

Somerville formation, Carboniferous, 

Indiana, Fuller and Clapp, 2.

Sonoma tuff, Tertiary, California, Osmont, 1.

Soudan formation, Archean, Minnesota, Clements, 3.

South Bosque marl, Cretaceous, Texas, 

Prather, 2.

Spearflsh formation, Triassic, Black 

Hills, Darton, 1, 8.

Spearfish, South Dakota, Richardson 

' (G. .B.), 2."

Spearflsh sandstone, Triassic?, Wyoming, Smith (W. S. T.), 1.

Spearfish formation, Triassic?, Black 

Hills region and Wyoming, Darton, 

1C, 18.

Spearflsh formation, Triassic?, Wyoming and South Dakota, Darton, 14.

Spearfish shale, Triassic?, South Dakota, Darton and Smith, 1.

Spearflsh formatipn, Triassic?, Wyoming and South Dakota, Darton, 26.

Spearflsh formation, Triassic?, Wyo- 

' ' ming and South Dakota, Darton and 

O'Harra, 1.

Spergen limestone, Mississippian, Mississippi Valley, Ulrich, 8.

Spring Creek limestone, Carboniferous, 

Arkansas, Ulrich, 5.

Springfield' limestone, Silurian, Ohio, 

Prosser, 10.

Springvale beds, included in St. Louis, 

Carboniferous, .Iowa, Ldden, 5.

Springvale beds, included in St. Louis, 

Mississippian series, Iowa, Savage, 2.

Squaw sandstone, Devonian, West Virginia, Stevenson (J. J.), 4.

Stafford limestone, Devonian, New 

York, Clarke, 2.
538 INDEX TO NOBTH AMERICAN GEOLOGY

Geologic formations described Continued.

Stafford limestone, Devonian, New

York, Wood (Elvira), 1. 

Stafford limestone, Devonian, New 

York, Talbot, 1. 0

Stafford limestone, Devonian, New 

York, Clarke and Luther, 1.

Standish flags and shales, Devonian, 

New York, Clarke and Luther, 1.

Standley shale, Silurian, Indian Territory, Taff, 3.

 Stanton limestone, Carboniferous, Kansas, Adams, Girty and White, 1.

Star Peak formation, Nevada, Spurr, 6.

Starmount limestones, Cambrian, Montana, Weed, 5.

Stepovak series, Eocene, Alaska, Palache, 3.

Stewart shale, Carboniferous, Indian 

Territory, Taff, 2.

Stockbridge dolomite, Silurian, New 

York, Merrill and others, 1.

Stockbridge limestone, Cambro-Silurian, 

New York, Eckel, 6.

Stockbridge limestone, New York, 

Eckel, 30.

Stockton, included in Newark, New Jersey, Knapp (G. N.), 1.

Stonehouse formation, Silurian, Canada, Ami, 10.

Stones River stage, Ordovician, Pennsylvania, Collie, 3.

. Stones River series, Ordovician, Kentucky, Miller (A. M.), 4. 

Stony Mountain formation, Ordovician, 

Canada, Dowllng, 1.

Stormville sandstone, Devonian, New 

Jersey, Weller, 6.

Strawn division, Carboniferous, Texas, 

Taff, 4,

Stringtown shale, Silurian, Indian Territory, Taff, 3. '

Strong City beds, Carboniferous, Kansas, Woostei1 , 1, 2.

Sturgeon quartzite, Algonkian, Michigan, Bayley, 1.

Stuver series, pre-Devonian, Alaska, 

Schrader, 1, 3.

Styliola or Genundewa limestone, Devonian, New York, Luther, 2.

Sub-Blairsville shale, member of. the 

Chemung formation, Devonian, Pennsylvania, Campbell (M. R.), 18.

Summerhill sandstone, Carboniferous, 

Pennsylvania, Butts, 7.

Sumner stage, Carboniferous, Kansas, 

Prosser, 7.

Sunbury shale, Carboniferous, Ohio, 

Prosser, 1, 6, 10.

Sunbury shale, Carboniferous, Ohio, 

Prosser and Cumings, 1.

Sundance formation, Jurassic, Black 

Hills, Darton, 1, 8.

Sundance formation, Jurassic,, Wyoming, Smith (W. S. T.), 1.

Geologic formations described Continued.

Sundance formation, Jurassic, Black 

Hills region, Wyoming and Colorado, 

Darton, 16. 

Sundance formation, Jurassic, South

Dakota, Darton and Smith, 1. 

Sundance formation, Jurassic, Wyoming and South Dakota, Darton, 14. 

Sundance formation, Jurassic, Black 

Hills region and Wyoming, Darton, 

18.

Sundance formation, Jurassic, Wyoming, Darton, 26.

Sundance formation, Jurassic, Wyoming and South Dakota, Darton and 

O'Harra, 1. 

Sunderland formation, Quaternary,

Maryland, Shattuck, 5. 

Sunderland formation, Pleistocene, 

Atlantic coast region, Clark (W. B.), 

6.

Swan Creek limestone, Cincinnati 

group, Ordovician, Tennessee, 

Foerste, 6.

Swauk formation, Tertiary, Washington, Smith (G. 0.), 8, 13. 

Swauk formation, Tertiary, Washington, Smith and Calkins, 1. 

Swift Water series, Silurian, New

Hampshire, Hitchcock (C. H.), 10. 

Sycamore sands, Cretaceous, Texas,

Hill (R. T.), 3.

Sycamore limestone, Carboniferous, In- 

 dian Territory, Taff, 6, 13. 

.Sylamore sandstone, Carboniferous, Ar- 

^ kansas, Adams (G. I.), 3. 

Sylamore formation, Devonian, -Arkansas, Adams (G. I.), 15. 

Sylamore formation, Devonian, Arkansas, TJlrich, 5. 

Sylamore sandstone, Devonian, Indian

Territory, Taff, 17. 

Sylamore sandstone member, Devonian,

Arkansas, Adams and Ulrich, 1. 

Sylvan shale, Silurian, Indian Territory, Taff, 3, 6, 13. 

Sylvania sandstone, Silurian, Ohio,

Prosser, 10. 

Syracuse salt, Ontaric, New York,

Clarke, 20.

Taconic, New York, Clarke, 20. 

Tahkandit series, Permian, Alaska, Collier, 2. 

Talbot formation, Pleistocene, Atlantic

coast region, Clark (W. B.), 6. 

Talbot formation, Quaternary, Maryland, Shattuck, 5. 

Talihina chert, Silurian, Indian Terri-.

tory, Taff, 3.

Tampa limestone, or Orbitolite bed, Tertiary, Florida, Dall, 8. 

Tampa silex beds, Tertiary, Florida,

Ball, 8. 

Tampa limestone, Tertiary, Florida,

Maury, 1.

Tanana schists, pre-Silurian, Alaska, 

Mendenhall, 8.
FOR THE YEARS 1901-1905, INCLUSIVE. 539

Geologic formations described Continued.

Taueum andesite, Tertiary, Washington, Smith (G. 0.), 13.

Taylor formation, Cretaceous, Texas, 

Hill (R. T.), 3.

Taylor marl, Cretaceous, Texas, Hill 

and Vaughan, 1.

Teanaway hasalt, Tertiary, Washington, Smith (G. 0.), 8, 13.

Teay formation, Pleistocene, West Virginia, Camphell (M. R.), 2.

Tecumseh shales, Carboniferous, Kansas, Beede, 6.

Tecuinseh shales, Carboniferous, Kansas, Adams, Girty, and White, 1.

Tejon, California, Lawson (A. C.), 9.

Tejon, Tertiary, California, Osmont, 1.

Tellico sandstone, Ordovician, Tennessee, Keith, 1, 11.

Telluride conglomerate, Tertiary, Colorado, Cross and Howe, 1, 3.

Temblor beds, Tertiary, California, Anderson, 7.

Tensleop sandstone, Carboniferous, Wyoming, Darton, 16, 18.

Tetelna volcanics, Upper Paleozoic, 

Alaska, Mendenhall, 8.

Thessalon series, Canada, Ar an Hise and 

others, 1.

Thetis group, Mesozoic, Alaska, Collier, 12.

Thompson Creek beds, Tertiary, Montana, Douglass, 4.

Thoroughfare volcanics, Maine, Smith 

(G. 0.), 2.

Thurman sandstone, Carboniferous, In1 dian Territory, Taff, 2.

Thurmond formation, Carboniferous, 

West Virginia, Campbell, 5.

Tichenor limestone, Devonic, New York, 

Clarke, 20.

T-ichenor limestone, Devonian, New 

York, Clarke and Luther, 1.

Tieton andesite, Quaternary, Washington, Smith (G. 0.), 7.

Tilden limestone lentil, Carboniferous, 

Utah, Keith, 13.

Timpas formation, Cretaceous, Colorado, Hills, 1.

Tinton beds, Cretaceous, New Jersey, 

Weller, 7.

Tisbury sands, referred to lowan glacial 

stage, Fuller (M. L.), 40.

Tishomingo granite, pre-Cambrian, Indian Territory, Taff, 3, 6.

Tombsrone beds, Carboniferous, Arizona, Church, 1.

Tonto formation, Arizona, Reagan, 3.

Tontp shale and sandstone, Nevada, 

Spurrj 6.

Torio limestone, Panama, Hershey, 5.

Toro formation, Cretaceous, California, 

Fairbanks, 7.

Totsen series, Silurian, Alaska, Schrader, 1, 3.

Toughnut quartzite, Arizona, Church, 1.

Geologic formations described Continued.

Toughnut series, Arizona, Blake (W.

P.), 8. 

 Traders member of Vulcan formation,

Algonkian, Michigan, Bayley, 1. 

Traverse group, Devonian, Michigan,

Grabau, 2, 5. ' Traverse group, Devonian, Michigan,

Russell, 6.

Traverse series, Upper Devonian, Michigan.' Exact synonym, Thunder 

0 Bay series, Grabau, 5.

Travis Peak formation, Cretaceous,

Texas, Hill (R. T.), 3. 

Travis Peak formation, Cretaceous,

Texas, Hill and Vaughan, 1. 

Trenton limestone, ' Ordovician, New

Jersey, Kiimmel and Weller, 1. 

Trenton limestone, Ordovician, New

Jersey, Weller, 3.

Trenton, Silurian, Illinois, Alden, 1. 

Trenton formation, Ordovician, Ohio,

Nickles, 3.

Trentou limestone, Ordovician, Canada, 

Ells (R. W.), 7, 8.

Trenton limestone, Ordovician, Ohio, 

Bownocker, 3, 5.

Trenton limestone, Ordovician, Vermont, Perkins, 7, 11.

Trenton limestone, Champlainic, New 

York, Clarke, 20.

Trenton limestone, Ordovician, Missouri, Gallaher, 1.

Trenton limestone, Ordovician, Mew 

Jersey, Weller, 6.

Trenton limestone, Ordovician, Ohio, 

Prosser, 10.

Trenton stage, Ordovician, Pennsylvania, Collie, 3.

Trenton, Ordovician, Indiana, Foerste, 

11.

Trenton clays, Cretaceous, New Jersey, 

Kiimmel and Knapp, 1.

Trenton limestone, Ordovician, Alabama, Smith (E. A.), 3.

Trenton, Ordovician, Kentucky, Miller 

(A. M.), 4.

Trenton formation, Ordovician, New 

York, dishing, 10.

Trenton group, Ordovician, Canada, 

Adarns and Le Roy, 1.

Trenton limestone, Ordovician, Canada, 

Ells (R. W.), 20.

Trenton limestone, Ordovician, Michigan, Russell, 23.

Trenton limestone, Ordovician, New 

York, Gushing, 9.

Trenton limestone, Ordovician, New 

York, Ogilvie, 6.

Tribune limestone, Carboniferous (Mississippian), Illinois, Bain, 19.

Tribune limestone, Mississippian, Mississippi Valley, Ulrich, 8.

Trincheras division, Tertiary, Arizona, 

Durable, 7.

Trinidad sandstone, Cretaceous, Colorado, Hills, 1.
540 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Trinity division, Cretaceous, Texas,

Hill (R. T.), 3. 

Trinity sand, Cretaceous, Arkansas,

Taff, 5. 

Trinity sandstone, Cretaceous, Indian

Territory, Taff, 3, 6. 

Truckee formation, Nevada, Spurr, 6. 

Truckee beds, Nevada, Louderback, 4. 

Tulare formation, Tertiary, California,

Anderson, 7. 

Tularosa formation, New Mexico, Herrick (C. L.), 6. 

Tule Spring limestone, Carboniferous,

Arizona, Lindgren, 28, 29. 

Tullahoma formation, Carboniferous,

Tennessee, Hayes and Ulrich, 1. 

Tullahoma formation, Carboniferous

(Mississippian), Illinois, Bain, 19. 

Tullahoma formation, Mississippian,

Mississippi Valley, Ulrich, 8. 

Tully limestone, Devonian, New York,

Claypole, 5. 

Tully limestone, Devonian, New York,

Loomis, 4. 

Tully limestone, Devonian, New York,

Schneider, 1. 

Tully limestone, Devonic, New York,

Clarke, 20. 

Tully limestone, Devonian, New York,

Clarke and Luther, 1, 3. 

Turnley hornstones (Spokane shale'?),

Algonkian, Montana, Weed, 5. 

Tuscaloosa formation, Cretaceous, Alabama, Smith (E. A.), 2. 

Tuscan tuff, California, Anderson (F.

M.), 2.

Tuscarora formation, Silurian, Maryland, Prosser, 3. 

Tuscumbia, Carboniferous, Alabama,

Stevenson (.1. J.), 4. 

Twelvemile beds, Tertiary, Alaska, Collier, 2. 

Tymochtee member' ( ?), Silurian, Ohio,

Prosser, 10. 

Tyner formation, Ordovician, Indian

Territory, Taff, 17. 

Tyrone beds, Ordovician, Kentucky,

'Miller (A. M.), 4. 

Uffington shale, Carboniferous, West

Virginia, White (I. C.), 7. 

Ulsterian, Devonic, New York, Clarke,

20. 

Uriadilla formation, Devonian, New

York, Prosser, 11. 

Uncompahgre formation, Algonkian,

Colorado, Cross (W.), 7. . Uncompahgre formation, Algonkian,

Colorado, Cross and Howe, 1, 3. 

Unicoi formation, Cambrian, North

Carolina and Tennessee, Keith, 4. 

Union shale, Devonian, Montana, Weed,

5.

Union formation, Carboniferous, Canada, Ami, 40. 

Uniontown. sandstone, Carboniferous,

Marylaad, Clark and Martin, 6

Geologic formations described Continued.

Unkar formation, Nevada, Spurr, 6.

Unkpapa sandstone, Jurassic, Black 

Hills, Darton, 1, 8, 16, 18.

Unkpapa sandstone, Jurassic, South 

Dakota, Darton and Smith, 1.

Ute limestone, Silurian, Utah and Nevada, Berkey, 8.

Utica, Ordovician, Vermont, Perkins, 7,

11.

 Utica group, Ordovician, Ohio and Indiana, Nickles, 3.

Utica shale, Ordovician, Canada, Ells 

(R. W.), 7, 8.

Utica formation, Ordovician, Canada, 

Nolan and Dixon, 1.

Utica shale, Ordovician, Ohio, Prosser, 

10,

Utica stage, Ordovician, Pennsylvania, 

Collie, 3.

Utica formation, Ordovician, Indiana, 

Foerste, 11.

Utica formation, Cambro-Silurian, Canada, Corkill, 2.

Utica formation, Ordovician, Michigan, 

 Russell, 23.

Utica formation, Ordovician, New York, 

Cushing, 9, 10.

Utica shale, Ordovician, Canada, Adams 

and Le Roy, 1.

Utica shale, Ordovician, Canada, Ells 

(R. W.), 20.

Uvalde formation, Neocene, Tertiary, 

Texas, Hill and Vaughan, 1.

Valdes series, Silurian?, Alaska, 

Schrader and Spencer, 1.

Valdez formation,. Silurian, Alaska, 

Mendenhall, 8.

Vallecito conglomerate, Algonkian, 

Colorado, Cross and Howe, 3.

Vallenar series, Upper Paleozoic?, 

Alaska, Brooks, 4.

Vancouver series, Triassic, Canada, 

Haycock, 8.

Vancouver series, Triassic, Canada, 

Webster, 1.

Vancouver series, Triassic and Jurassic, 

Alaska, Emerson (B. K.), 6.

Van Horn formation, Cambrian, Texas, 

Richardson (G. B.), 4.

Vanport limestone, Carboniferous, 

West Virginia, White (I. C.), 7.

Vanport or Ferriferous limestone, Carboniferous, Maryland, Clark and Martin, 6.

Vanport limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Vanport limestone, Carboniferous, 

Pennsylvania, Stone, 8.

Vanport limestone, Carboniferous, 

Pennsylvania, Woolsey, 3.-

Vanport limestone lentil, Carboniferous, Pennsylvania, Stone (R. W.), 7.

Vanport limestone, Carboniferous, 

Pennsylvania, Butts, 4, 6.

Vaquero sandstone, Miocene, Tertiary, 

California, Haehl and Arnold, 1.
FOE THE YEABS 1901-1905, INCLUSIVE.

Geologic formations described Continued.

Vaquero sandstone, Neocene, California, 

Fairbanks, 7.

Venango, Devonian, Pennsylvania, Stevenson (J. J.), 4.

Verdi beds, included in St. Louis, Mississippian series, Iowa, Savage, 2.

Verdi beds, Upper and Lower, included 

in St. Louis, Carboniferous, Iowa, 

Udden, 5. 

Verkin, Upper and Lower, Permian, 

Utah, Huntlngtou and Golcithwait, 1.

Arernon shale, Ontario, New York, 

Clarke, 20.

Versailles beds, Ordovician, Kentucky, 

Nickles, 6.

Versailles bed, Ordovician, Ohio, Indiana, and Kentucky, Foerste, 12.

Vlcksburg group, Tertiary, Louisiana, 

Lerch, 2.

Vicksburg stage, included in Oligocene, 

Tertiary, Louisiana, Harris, 2.

Vicksburg limestone, Tertiary, Florida, 

Dall, 8.

Vicksburg stage, Tertiary, Mississippi, 

Casey, 2.

Vicksburg limestone, Tertiary, Gulf region, Maury, 1.

Vilas shales, Carboniferous, Kansas, 

Adams, Girty, and White, 1.

Vilas shale, Carboniferous, Kansas, 

Adams, Haworth, and Crane, 1.

Vlnal Haven acid volcanics, Maine, 

Smith (G. 0.), 2.

Vinita beds, Triassic, Virginia, Woodworth, 4.

Viola limestone, Ordovician, Indian 

Territory, Taff, 3, 6.

 Viola limestone, Ordovician, Indian 

Territory and Oklahoma, Taff, 13.

Viola limestone, Ordovician, Oklahoma, 

Gould, 13, 14.

Virginia slate, included in Upper Hurouian series, Algonkian, Minnesota. 

Leith, 4.

Vola limestone, Cretaceous, Texas, 

Dumble, 12.

Vulcan formation, Algoukian, Michigan, Bay ley, 1.

Wabash group, Carboniferous, Illinois, 

Indiana, Ashley, 1.

Wabash formation, Carboniferous, Indiana, Fuller and Clapp, 2.

Wabaunsee stage, Carboniferous, Kansas, Prosser, 7.

Walden sandstone, Carboniferous, 

Georgia, McCallie, 9.

Waldrip division, Carboniferous, Texas, 

Hill (R. T.), 3.

Waldron shaly clay, Silurian, Tennessee, Foerste, 7.

Waldron clay, Silurian, . Indiana, 

Foerste, 11.

Wales series, Lower Paleozoic?, Alaska, 

Brooks, 4.

Walnut clay, Cretaceous, Texas, Hill 

and Vaughan, 1.

Geologic formations described Continued.

Walnut formation, Cretaceous, Texas, 

Hill (R. T.), 3.

Wapanucka limestone, Carboniferous, 

Indian Territory, Taff, 2, 3, 13.

Wappinger limestone, Champlainic, 

New York, Clarke, 20.

Wapsipinicon stage, Devonian, Iowa, 

Calvin, 10.

Wapsipinicon formation, Devonian, 

Iowa, Eckel and Bain, 1.

Wapsipinicon stage, Devonian, Iowa, 

Savage, 8.

Warren beds, Ordovician, Ohio and Indiana, Nickles, 3.

Warren bed, Cincinnati series, Ordovician, Foerste, 8, 11.

Warren limestone, Cincinnati group, 

Ordovician, Tennessee, Foerste, 6.

Wasatch limestone; Nevada, Spurr, 6.

Wasatch limestone, Carboniferous, Utah 

and Nevada, Berkey, 8.

Washington serpentine marbles, Lyon, 

1.

Washington beds, Cretaceous, Texas, 

Hill (R. T.), 3.

Washington limestone, Ordovician, Vermont, Richardson (C. H.), 2.

Washington limestone, Carboniferous, 

West Virginia, White (I. C.), 7.

Washington stage, Carboniferous, West 

Virginia, White (I. C.), 7.

Washington shale and sandstone, Carboniferous, Arkansas, Ulrich, 5.

Washington limestone, Carboniferous, 

Maryland, Clark and Martin, 0.

 Washington formation, Carboniferous, 

Pennsylvania, Stone (R. W.), 0.

Washington (upper) limestone, Carboniferous, Pennsylvania, Clapp, 4.

Washita limestone, Cretaceous, Texas, 

Dumble, 12.

Washita division, Cretaceous, Texas, 

Hill (R. T.), 3.

Washita group, Cretaceous, Texas, 

Richardson (G. B.), 4.

Watauga shale, Cambrian, Tennessee, 

Keith, 4, 9.

Watchung basalt, Juratrias, New Jersey, Merrill and others, 1.

Waverley series, Carboniferous, Ohio, 

Prosser, 1.

- Waverly, Carboniferous, Ohio and Kentucky, Stevenson (.T. J.), 4. 

/ Waverly series, Carboniferous, Ohio, 

Prosser and Cumings, 1.

AVaynesburg sandstone, Carboniferous, 

West Virginia, White (I. C.), 7.

Waynesburg sandstone, member of 

Dunkard formation, Carboniferous, 

Pennsylvania, Campbell (M. R.), 8.

Waynesburg limestone, Carboniferous,

Maryland, Clark and Martin, G. 

.Waynesburg limestone, Carboniferous, 

Pennsylvania, Clapp, 4.

Waynesburg limestone, Carboniferous, 

Pennsylvania, Stone (R. W.), 6.
542 INDEX TO NORTH AMERICAN GEOLOGY

Geologic formations described Continued.

Waynesburg sandstone, Carboniferous, 

Maryland, Clark and Martin, 6.

Waynesville beds, Ordovician, Ohio and 

Indiana, Nickles, 5.

Waynesville beds, Ordovician, Kentucky, Nickies, 6.

Waynesville beds, Ordovician, Indiana, 

Foerste, 11.

Wawa tuffs, Huronian, Canada, Colernan and Willmott, 1, 2.

Webberville formation, Cretaceous, 

Texas, Hill (R. T.), 3.

Webberville formation, Cretaceous, 

Texas, Hill and Vaughan, 1.

Weber conglomerate, Nevada and California, Spurr, 6.

Weber quartzite, Carboniferous, Utah 

and Nevada, Berkey, 8.

AVedington sandstone, Carboniferous, 

Arkansas, Adams (G. I.), 15.

Wedington sandstone, Carboniferous, 

Arkansas, Ulrich, 5.

Wedington sandstone member, Carboniferous, Indian Territory, Taff, 17.

Wedington sandstone member, Mississippian, Arkansas, Adams and Ulrich, 1.

Weisner quartzite, Cambrian, Georgia, 

Watson (T. L.), 10, 11. 

Weisner quartzite, Cambrian, Alabama 

and Georgia, Hayes (C. W.), 5.

Wellington formation, Permian, Oklahoma, Gould, 6.

Wellington shales, Carboniferous, Kansas, Adams, Girty, and White, .1.

Wellington shales, Carboniferous, Kansas, Prosser, 7.

Wellington beds, Carboniferous, Kansas, Wooster, 1, 2.

Wenas basalt, Miocene, Tertiary, Washington, Smith (G. 0.), 7.

Weno subgroup, Cretaceous, Texas, Hill

(R. T.),8.

Wenonah sand, Cretaceous, New Jersey, 

Kiimmel and Knapp, 1.

West Fork series, Alaska, Schrader and 

Spencer, 1.

Westhill flags, Devonic, New York, 

Clarke, 20.

West Hill sands, Devonian, New York, 

Clarke, 19.

West Hill flags and shale, Devonian, 

New York, Clarke and Luther, 1, 2.

Weston limestone, Carboniferous, Missouri, Gallaher, 1.

West River shale, Devonian, New York, 

Clarke and Luther, 1, 2.

West Union limestone, Silurian, Ohio, 

Prosser, 10.

Wetumka shale, Carboniferous, Indian 

Territory, Taff, 2.

Wewoka formation, Carboniferous, Indian Territory, Taff, 2.

Whalen group, Algonkian, Wyoming, 

Smith (W. S. T.), 1.

Geologic formations described Continued. 

. White .limestone, Tertiary, Alabama, 

Maury, 1.

Whitecliffs formation, Cretaceous, Arkansas, Taff, 5.

Whiteface anorthosite, New York,

. dishing, 10. fr

Whitehorse sandstone member, Carboniferous (Permian), Oklahoma, Gould, 

14.

White Pine shale, Nevada, Spurr, 6. ,

White River group, Tertiary, Black 

Hills, Darton, 1.

White River formati9n, Tertiary, Colorado, Matthew (w'. D.), 3.

White River formation, Tertiary, Montana, Douglass, 4.

White River formation, Tertiary, Montana, Douglass, 8.

White River group, Tertiary, Black 

Hills region, Darton, 18.

White River series, Tertiary, Great 

Plains region, Hatcher, 11.

White River beds, Miocene, Montana, 

Douglass, 1.

White River formation, Tertiary, Black 

Hills region, Jaggar, 5.

Whitetail formation, Tertiary, Arizona, 

Ransome, 6, 13.

Whitewater beds, included in Richmond 

group, Ordovician, Ohio and Indiana, 

Nickles, 5.

White wood limestone, Ordovician, 

Black Hills region, Darton, 16, 18.

White wood limestone, Ordovician, 

Black Hills region, Jaggar, 5.

Whitewood limestone, Ordovician, Wyoming, Darton and O'Harra, 1.

Whitewood limestone, Ordovician, Wyoming and South Dakota, Darton, 26.

Wichita formation, Carboniferous, 

Texas, Hill (R. T.), 3.

Wichita beds, Permian, Texas, Broili, 2.

Wicomico formation, Pleistocene, At

lant.ic coast region, Clark (W. B.), 6.

Wicomico formation, Quaternary, Maryland, Shattuck, 5.

Wilbur limestone, Ontaric, New York, 

Clarke, 20.

Wilbur limestone, Silurian, New York, 

Hartnagel, 1.

Wilbur limestone, Silurian, New York, 

Van Ingen and Clark, 1.

Willard'shales, Carboniferous, Kansas, 

Beede, 6.

Willow Spring granite, Arizona, Ransome, 6, 13.

Wills Creek formation, Silurian, Maryland, Uhler, 1.

Wills Point clays, Eocene, Tertiary, 

Texas, Hayes and Kennedy, 1.

Wilmore sandstone, Carboniferous, 

Pennsylvania, Butts,-7.

Wilson Ranch beds, Tertiary, California, Osmont, 1.

Winchester bed, Ordovician, Kentucky, 

Miller (A. M.), 4.
FOR THE YEARS 1901-1905, INCLUSIVE. 543

Geologic formations described Continued.

Winchester group, Ordovician, Kentucky, Nickles, 6.

Windy Gap limestone, Carboniferous, 

West Virginia, White (I. C.), 7.

Winfleld 'formation, Carboniferous, 

Kansas, Adams, Girty, and White, 1.

Winfield formation Carboniferous, 

Kansas, Prosser, 7.

Winfleld formation Carboniferous, 

Kansas, Prosser and Beede, 1.

Winnipeg sandstone, Ordovician, Canada, Bowling, 1.

Winoka gravels, Tertiary, Missouri, 

Hays, 1.

Winoka gravels, Tertiary, Missouri, 

Park (E. J.), 1.

Winslow formation, Carboniferous, Arkansas, Adams and Ulrich, 1.

Winslow formation, Carboniferous, Indian Territory, Tuff, 17.

Winslow formation, Carboniferous, Arkansas, Adams (G. I.), 15.

Wisconsin, Pleistocene, Iowa, Macbride, 1.

Wisconsin, Quaternary, New York, 

Veatcb, 4.

Wisconsin drift, Quaternary, Iowa, 

Macbride, 3.

Wisconsin drift, Quaternary, Ohio, 

Prosser, 10.

Wisconsin gravels, Quaternary, Iowa, 

Macbride, 3.

Wisconsin, Quaternary, New Jersey, 

Salisbury and others, 1.

Wisconsin drift, Quaternary, Leverett, 

4.

Wisconsin, Pleistocene, Iowa, Beyer 

and Williams, 2.

Wisconsin deposits, Quaternary, Indiana and Illinois, Fuller and Clapp, 2.

Wisconsin drift, Quaternary, Pennsylvania, Leverett, 10.

Wisconsin stage, Pleistocene, Iowa, 

Macbride, 4.

Wisconsin stage, Pleistocene, Iowa, 

Williams (I. A.), 1.

Wiscoy beds, included in Portage, Devonian, New York, Luther, 1.

Wiscoy shales, Devonian, New York, 

Clarke, 10, 20.

Wiscoy shales, Devonian, New York, 

Luther, 2.

Wise formation, White, 23.

AA'issahickon mica-schist, Ordovician?, 

Maryland, Mathews, 6.

Wissahickon mica-gneiss, Ordovician, 

Pennsylvania, Bascom, 3.

.Wissahickon schist, Maryland, Mathews and Miller, 1.

Wissahickon mica-gneiss and micaschist (Hudson), Ordovician, Pennsylvania, Bascom, 2.

Wolf Creek conglomerate, Carbonic, 

New York, Clarke, 20,

Geologic formations described Continued.

Wolf Creek conglomerate lentil, included in Cattaraugus beds, Devonian, New York, Glenn, 1.

Woodbine formation, Cretaceous, 

Texas, Hill (R. T.), 3.

Woodbridge clay, Cretaceous, New Jersey, Kiimmel and Knapp, 1.

Woodbury clay, Cretaceous, New Jersey, Kiimmel and Knapp, 1.

Woodford chert, Devonian, Indian Territory, Tuff, 3, 13.

Woodford chert, Devono-Carboniferous, 

Indian Territory, Taff, 6.

Woods Bluff beds, included in Lignitic, 

Eocene" Tertiary, Georgia, Harris, 5.

Woodward formation, Carboniferous 

.(Permian), Oklahoma, Gould, 14.

AVoodward division, Permian, - Oklahoma, Gould, 9.

Woodstock member or substage, Eocene, Maryland, included in Nanjemoy formation or stage, Clark and 

Martin, 1.

Worcester phyllite and mica-schist, 

Massachusetts, Perry and Emerson, 

1.

Worcester quartzite, Massachusetts, 

Perry and Emerson, 1.

Wrangell lavas, Alaska, Mendenhall, 8.

Wreford formation, Carboniferous, 

Oklahoma, Kirk, 1.

Wreford limestone, Carboniferous, Kansas, Prosser and Beede, 1.

Wreford limestone, Carboniferous, Kansas, Adams, Girty, and White, 1.

Wreford limestone, Carboniferous, Kansas, Beede and Sellards, 1.

Wreford limestone, Carboniferous, Kansas, Prosser, 7.

Wyoming formation, CarboniferousTriassic, Colorado, Darton, IS.

Wyoming conglomerate, Tertiary, Wyoming, Spencer (A. C.), 10.

Wyoming (Lower)' formation, Carboniferous (Pennsylvania!)), Colorado, 

Darton, 16.

Wyoming (Upper) or. Chugwater, Triassic(?), and Permian(?), Colorado, 

Darton, .16.

Yakima basalt, Tertiary, Washington, 

Smith (G. O.), 3, 7, 8, 13.

Yakima basalt, Tertiary, Washington, 

Smith and Calkins, 1.

Yakutat formation, Jurassic, Alaska, 

Ulrich, 4.

Yampa limestone, member, Carboniferous, Utah, Keith, 13.

Yarmouth soil, Pleistocene, Iowa, Udden, 2.

Yavapai schist, Algonkian, Arizona, 

Jaggar and Palache, 1.

Yegua clays, Eocene, Texas, Dumble, 

13.

Yegua clays, Eocene, Tertiary, Texas, 

Hayes and Kennedy, 1.
544 INDEX TO NOETH AMEEICAN GEOLOGY

Geologic formations described Continued.

Yellow loam, Pleistocene, Mississippi, 

Logan, 2.

Yellville formation, Ordovician, Arkansas, Adams and Ulrich, 1.

Yellville formation, Ordovician, Arkansas, Adams (G. I.), 15.

Yellville limestone, Ordovician, Arkansas, Ulrich, 5.

Yonkers gneiss, New York, Eckel, 6.

Yonkers gneiss, post-Hudson, New 

York, Merrill and others, 1.

Yukon silts, Quaternary, Alaska, Collier, 2. 

Geologic maps, a

Alabama, Eckel and Crider, 1.

Alabama, Smith (B. A.), 2, 8, 9.

Alabama, Smith and McCalley, 1.

Alaska, Brooks, 4.

Alaska, Brooks and others, 1.

Alaska, Collier, 1, 2, 8.

Alaska, Mendenhall, 1, 2, 8.

Alaska, Mendenhall and Schrader, 1.

Alaska, Mofflt, 3.

Alaska, Prindle, 2.

Alaska, Schrader, 3.

Alaska, Schrader and Spencer, 1.

Alaska, Stanton and Martin, 1.

Alaska, Wright (C. W.), 2.

Arizona, .Taggar and Palache, 1.

Arizona, Lee (W. T.), 9.

Arizona, Lindgren, 28, 29.

Arizona, Ransome, 6, 13, 14.

Arkansas, Adams (G. I.), 15.

Arkansas, Adams and Ulrich, 1.

Arkansas, Branner, 2.

Arkansas, Hayes (C. W.), 2.

Arkansas, Taff, 5, 17.

Arkansas, Van Ingen, 1.

California, Campbell (M. R.), 4.

California, Diller, 18.

California, Fairbanks, 7.

California, Hershey, 14.

California, Lawson and Palache, 1.

California, Nutt.er, 1.

California, Spurr, 14.

Canada, Adams and LeRoy, 1.

Canada, Ami, 8.

Canada, Barlow, 7.

Canada, Bel, 2.

Canada, Bell (Robert), 1, 3, 5.

Canada, Boright, 1.

Canada, Brewer (W. M.), 6.

Canada, Buchan, 2.

Canada, Burwash, 1.

Canada, Cirkel, 4.

Canada, Coleman, 2.

Canada, Coleman and Willmott, 1.

Canada, Corkill, 1.

Canada, Daly, 1.

Canada, Dawson, 4, 5.

Canada, Dowling, 1, 6, 11.

Canada, Dresser, 9.

Canada, Ells (R. W.), 2, 7, 12, 20, 23.

Canada, Fletcher, 3, 6.

Canada, Gwillim, 1.

Canada, Ingall and Denis, 1.

0 Includes geologic maps of the whole

Geologic maps Continued.

Canada, Leach (W. W.), 2.

Canada, Low, 2.

Canada, McConnell, 3, 5, 7.

Canada, Miller (W. G.), 4.

Canada, Poole, 10.

Canada, Tyrrell, 1, 3.

Canada, Willmott, 1.

Canada, Wilson (A. W. G.), 9.

Colorado, Cross (W.), 7.

Colorado, Cross and Howe, 1, 3.

Colorado, Cross and Spencer, 1.

Colorado, Darton, 18.

Colorado, Fenneman, 5, 10.

Colorado, Hills, 1.

Colorado, Lee (W. T.), 2..

Colorado, Purington, 1, 3.

Colorado, Ransome, 1.

Connecticut, Hobbs, 2, 5.

Connecticut,-Loughlin, 1.

Connecticut, Rice, 1.

District, of Columbia, Darton and Keith, 

1.

Georgia, Eckel, 34.

Georgia, Hayes (C. W.), 1.

Georgia, McCallie, 9.

Georgia, Watson (T. L.), 2, 8, 12.

Greenland, Boggild, 3.

Greenland, Nathorst, 1.

Greenland, Nordenskjold, 1.

Guatemala, Sapper, 3.

Haiti, Tipp.enhauer, 2.

Idaho, Bell (R. N.), 4.

Idaho, Lindgren, 21.

Idaho, Lindgren and Drake, 1, 2.

Idaho, Russell, 1.

Illinois, Bain, 14, 19.

Illinois, Eckel, 34.

Illinois, Fuller and Clapp, 2.

Illinois, Leverett, 1.

Illinois, Rolfe, 1.

Indiana, Ashley, 2.

Indiana, Blatchley, 6.

Indiana, Eckel, 34.

Indiana, Foerste, 10.

Indiana, Fuller and Clapp, 2.

Indiana, Hopkins (T. C.), 10.

Indiana, Leverett, 4.

Indiana, Newsom, 3.

Indiana, Siebenthal, 2.

Indiana, Ulrich, 8.

Indian Territory, Adams (G. I.), 2.

Indian Territory, Adams, Girty, and 

White, 1.

Indian Territory, Taffi, 2-4, 6, 7-11, 13, 

17.

Iowa, Bain, 14, 15.

Iowa, Beyer and Young, 1. 

' Iowa, Calvin, 1, 10-12, 14.

Iowa, Leonard, 3.

Iowa, Macbride, 1-4.

Iowa, Miller (B. L.), 1.

Iowa, Norton, 1.

Iowa, Savage, 2, 3, 7, 8.

Iowa, Udden (.Ton A.), 1.

Iowa, Udden, 2, 3, 5, 8.

Iowa, Wilder, 3, 6. 

or any part of the States mentioned.
FOR THE YEAES 1901-1905, INCLUSIVE. 545

Geologic maps Continued.

Iowa, Williams (I. A.), 1.

Kansas, Adams (G. I:), 2.

Kansas, Adams, Girty, and White, 1.

Kansas, Adams, I-Iaworth, and Crane, 1.

Kansas, Bailey '(E. I-I. S.), 1.

Kansas, Beede and Sellards, 1. . Kansas, Darton, 18.

Kansas, Gould, 5.

Kansas, Prosser and Beede, 1.

Kansas, Smith (A. J.), 1, 4.

Kentucky, Bain, 19:

Kentucky, Eckel, 34.

Kentucky, Poerste, 3, 10.

Kentucky, Smith (W. S. T.), 3.

Kentucky, Tight, 4.

Kentucky, Ulrich, 8.

Lake Superior region, Leith, 14.

Louisiana, Adams (G. I.), 2.

Louisiana, Hager, 1.

Louisiana, Harris, 2.

Louisiana, Hayes and Kennedy, 1.

Louisiana, Veatcb, 1.

 Maine, Smith (G. O.), 2. 

Maine, Smith and White, 1. 

Maryland, Clark (W. B.), 2, 3, 6, 8. 

Maryland, Clark and Bibbins, 1. 

Maryland, Clark and Martin, 1, 5. 

Maryland, Clark, Martin, and Rutledge,

1.

Maryland, Darton and Keith, 1. 

Maryland, Eckel, 34. 

Maryland, Leonard, 1. 

Maryland, M,athews, 6. 

Maryland, Mathews and Miller, 1. 

Maryland, Ries, 5. 

Massachusetts, Burr, 1. 

Massachusetts, Clapp, 1. 

Massachusetts, Crosby, 8. 

Massachusetts, Goldthwait, 1. 

Massachusetts, Perry and Emerson, 1. 

Massachusetts, Sears, 1. 

Massachusetts, Taylor (F. B.), 3. 

Massachusetts, Wilson (A. W. G.), 1. 

Mexico, Bose, 7. 

Mexico, Finlay (G. I.), 8. 

Mexico, Ordofiez, 1. 

Mexico, Phillips (W. B.), 13. 

Michigan, Bayley, 1. 

Michigan, Eckel, 34. 

Michigan, Grimsley, 7. 

Michigan, Lane, 7, 11, 14, 15, 39. 

Michigan, Leverctt, 3, 4. 

Michigan, Macco, 1. 

Michigan, Russell, 6, 23. 

Michigan, Van Hise, 2, 14. 

Michigan, Wright (F. E.), 6. 

Michigan, Taylor (F. B.), 2. 

Minnesota, Chamberlin (R. T.), 1. 

Minnesota, Clements, 3. 

Minnesota, Hall (C. W.), 3, 4. 

Minnesota, Hall and Willard, 1. 

Minnesota, Leith, 4. 

Minnesota, Macco, 1. 

Minnesota, Van Hise, 2. 

Minnesota, Winchell (N. H.), 2. 

Mississippi, Eckel, 34.

Bull. 301 06 35

Geologic maps Continued.

Mississippi, Eckel and Crider, 1.

Mississippi, Logan, -2. 

' Missouri, Adams and Ulrich, 1.

Missouri, Ball and Smith, 1.

Missouri, Buckley and Buehler, 1.

Missouri, Eckel, 34.

Missouri, Marbut, 1.

Missouri, Van Horn, 1.

Montana, Douglass, 4.

Montana, Lindgren, 21.

Montana, Rowe, 2.

Montana, Willis, 6.

Nebraska, Adams (G. I.), 4.

Nebraska, Barbour (E. I-L), 8.

Nebraska, Burchard, 2.

Nebraska, Carmony, 1.

Nebraska, Darton, 10, 11, 18.

Nebraska, Gould, 5.

Nevada, Smith (D. T.), 2.

Nevada, Spun-, 6, 9, 29.

New Hampshire, Hitchcock (C. H.), 

6, 10.

New Hampshire, Pirsson and Washington, 1.

New Jersey, Kiimmel, 1.

New Jersey, Ries, 12.

New Jersey, Salisbury and others, 1.

New Mexico, Johnson (D. W.), 2, 4.

New Mexico, Keyes, 49.

New Mexico, Reagan, 1.

New Mexico, Yung and McCaffiery, 1.

New York, Bishop (1. P.), 1.

New York, Clarke (J. M.), 19.

New York, Clarke and Luther, 1-3.

New York, Cleland, 2.

New York, Cumings, 6.

New York, Gushing, 2, 3, 9, 10.

New York, Dale, 5.

New York, Eckel, 5, 6, 34.

New York, Fairchild, 2.

New York, Finlay (G. I.), 2.

New York, Glenn, 1.

New York, Grabau, 1, 9.

New York, Gratacap, 7.

New York, Hartnagel, 1.

New York, Kemp and Hill, 1.

New York, Kindle, 4.

New York, Luther, 2.

New York, Merrill (F. J. H.), 6.

New York, Merrill and Magnus, 1.

New York, Merrill'and others, 1.

New York, Rafter, 1.

New York, Ries, 4.

New York, Schneider, 8.

New York, Smyth (C. H.), 1.

New York, Van Ingen and Clark,' 1. . New York, Woodworth, 2, 9, 10.

North Carolina, Keith, 4, 9, 11, 12.

North Carolina, Pratt, 10, 11.

North Carolina, Pratt and Lewis, 1.

North Dakota, Hall and Willard, 1.

Ohio, Bownocker, 1, 4.

Ohio, Eckel, 34. 

Ohio, Foerste, 10.

Ohio, Fosvke, 2.

Ohio, Griswold, 1,
546 INDEX TO NORTH AMERICAN GEOLOGY

Geologic maps Continued. 

Ohio, Hyde, 1. 

Ohio, Leverett, 4. 

Ohio, Tight, 2, 4. 

Ohio, Todd (J. H.), 1. 

Oklahoma, Gould, 14. 

Oklahoma, Taff, 13. 

Oregon, Diller, 4, 11. 

Oregon, Lindgren, 4. 

Oregon, Lindgren and Drake, 1. 

Panama, Hershey, 5. 

Pennsylvania, Butts, 4, 6, 7. 

Pennsylvania, Campbell (M. R.), 8, 18. 

Pennsylvania, Clapp, 4. 

Pennsylvania, Eckel, 34. 

Pennsylvania, Fuller and Alden, 1, 2. 

Pennsylvania, Ihlseng, 1. 

Pennsylvania, Leverett, 4. 

Pennsylvania, Peck, 1. 

Pennsylvania, Richardson (G. B.), 3. 

Pennsylvania, Stone (R. W.), 6-8. 

Pennsylvania, Woolsey, 3. 

Philippine Islands, Burritt, 1. 

South Dakota, Bendrat, 1.' 

South Dakota, Darton, 1, 14, 18, 26. 

South Dakota, Darton and O'Harra, 1. 

South Dakota, Darton and.Smith, 1. 

South Dakota, Jaggar, 1, 5. 

South Dakota, Reagan, 5. 

South Dakota, Todd (J. B.), 9-11, 15. 

South Dakota, Todd and Hall, 1, 3. 

Tennessee, Eckel, 34. 

Tennessee, Hayes and Ulrich, 1. 

Tennessee, Keith, 4, 9, 11, 12. 

Tennessee, Ulrich, 7. 

Texas, Adams (G. I.), 2, 11. 

Texas, Durable, 13. 

Texas, Gidley, 4. 

Texas, Hager, 1. 

Texas, Hayes and Kennedy, 1. 

Texas, Hill (R. T.), 3, 5. 

Texas, Richardson (G. B.), 4. 

Texas, Taff, 4, 15. 

Texas, Udden (Johan A.), 11.

United States, Hayes (C. W.), 6, 7.

United States, Maury, 1.

United States (in part), White (D.),

14. 

United States (east of Mississippi

River), Ries, 6. 

. Utah, Berkey, 8.

Utah, Huntingto-n and Goldthwait, 2. 

Utah, Keith, 13. 

Vermont, Dale, 3. 

Vermont, Daly, 7. 

Vermont, Marsters, 3. 

. Vermont, Perkins, 6, 11. 

Virginia, Eckel, 23. 

Virginia, Darton and Keith, 1. 

Virginia, Woodworth, 3, 4. 

Washington, Landes and Ruddy, 1. 

Washington, Smith (G. 0.), 3, 6-8, 13. 

Washington, Smith and Calkins, 1. 

Washington, Smith and Willis, 1. 

Washington, Spurr, 3. 

Washington, Willis, 11. 

West Indies, Spencer (J. W.), 5.

Geologic maps Continued.

West Indies, Tippenhauer, 1. 

West Virginia, Campbell (M, R.), 2. 

West Virginia, Tight, 4. 

West Virginia, White (I. C.), 1, 8. 

Wisconsin, Alden, 3, 4. 

Wisconsin, Bain, 14. 

Wisconsin, Berkey, 6. 

Wisconsin, Buckley, 1. 

Wisconsin, Chamberlin (R. T,), 1. 

Wisconsin, Grant (U. S.), 1, 5. 

Wisconsin, Kirchoffer, 1. 

Wisconsin, Macco, 1. 

Wisconsin, Van Hise, 2, 14. 

Wisconsin, Weidman, 5. 

Wyoming, Adams (G. I.), 4. 

Wyoming, Darton, 1, 14, 18, 26. 

Wyoming, Darton and O'Harra, 1. 

Wyoming, Kemp and Knight, 1. 

Wyoming, Knight (W. C.), 3. 

Wyoming, Knight and Slosson, 2. 

Wyoming, Loomis, 2. 

Wyoming, Smith (W. S. T.), 1. 

Wyoming, Spencer (A. C.), 10. 

Georgia.

Aplite, pegmatite, and tourmaline

bunches in Stone Mountain granite.

Watson (T. L.), 5. . Bauxite deposits of Georgia, Watson

(T. L.), 12. 

Cement materials and industry of the

United States, Eckel, 34. 

Clays of the United States, Ries, 6.' 

Coal deposits of Georgia, McCallie, 9. 

Copper deposits in Georgia, Weed, 20. 

Dahlonega gold district, Eckel, 15. 

Dahlonega mining district, Eckel, 21. 

Eocene outcrops in central Georgia,

Harris, 5. 

Fuller's earth deposits of Florida und

Georgia, Vaughan, 18. 

Geologic relations of the iron ores in

the Cartersville district, Hayes (C.

W.), 1.

Geology of the Tallulah gorge, Jones 

(S. P.), 1.

Georgia bauxite deposits, Watson (T. 

L-),2.

Gold and pyrite deposits of the Dahlonega district, Eckel, 16.

Gold mining in McDuffie County, 

Fluker, 1, 2.

Granites and gneisses of Georgia, Watson (T. L.), 8.

Granitic rocks of Georgia, Watson (T. 

L.), 1.

Hot springs of the southern United 

States, Weed, 39.

Iron ores of Cartersville district, Hayes 

and Eckel, 1.

Lafayette and Columbia formations and 

their botanical features, Harper (R. 

M.),'2.

Manganese ore deposits of Georgia, 

Catlett, 2.

Manganese ore deposits of Georgia, 

Watson (T. L.), 9.
FOB THE YEAES 1901-1905, INCLUSIVE. 547

Georgia Continued.

Manganese ores of the Cartersvllle district, Hayes (C. W.), 11. 

. Meteoreisen von Forsyth County, 

Coben, 2.

Mineral resources of Georgia, McCallie, 

2.

Ocher deposits of Bartow County, Watson (T. L.), 10.

Ocher deposits in Cartersville district, 

Hayes and Eckel, 2.

Oligocene of western Europe and southern United States, Maury, ! 

Origin of the phenocrysts in porphyritic granites, Watson (T. L.), 3. '

Roads and road-building materials of 

Georgia, McCallie, 3.

Rome folio, Hayes (C. W.), 5.

Sandstone dikes near Columbus, McCallie, 6.

Seminole copper deposit, Watson (T. 

L.), 17.

Shell Bluff, one of Lyell's original localities, Vaughan, 4.

Southern Appalachian coal field, Hayes 

(C. W.),7.

Trap dikes of Georgia, McCallie, 1.

Underground waters of Georgia, McCallie, 11.

Uranophane in Georgia, Watson (T. 

L.), 7.

Vein structure at tl\e Reynolds mine, 

Collins (G. E.), 1.

Water resources of Georgia, McCallie. 

8.

Weathering of granitic rocks, Watson 

(T. L.), 4.

AVell contamination at Quitinan, McCallie, 10.

Glacial Geology. 

Alaska.

Alaska glaciers and glaciation, Gilbert, 

13. 

Glacial phenomena of Seward Peninsula, Brooks and Collier, 1.

Glaciers of Alaska, Davidson, 1.

Appalachian region.

Buried valley of Wyoming, Corss, 1.

Biu-ied valley of Wyoming, Griffith, 1.

Elkland-Tioga folio, Fuller and Alden, 

2.

Extra-morainic pebbles in Pennsylvania, Woolsey, 2.

Gaines folio, Fuller and Alden, 1.

Geological excursion in Pittsburg region, Grant (U. "S.), 4.

Glacial gravels of the Kittanning 

quadrangle, Leverett, 10.

Kansas glaciation and its effects on the 

river system of northern- Pennsylvania, Williams (E. H.), 2.

Kittanning folio, Butts, 4. 

A tlantic coast region.

Geology of Long Island, Veatch, 5.

Glacial conditions on Long Island, Buffet, 1.

Glacial Geology Continued.

Atlantic coast region Continued.

Glacial geology of New Jersey, Salisbury and others, 1.

Glacial period on Long Island, Veatch, 

4.

New York City folio, Merrill and others,

1. 

Canada.

Ancient channels of Ottawa River, Ells 

(R. W.), 5.

Ancient drainage at Niagara Falls, 

Currie, 1.

Duration of Toronto interglaclal period, 

Coleman, 9.

Economic resources of Moose River 

basin, Bell (-3. M.), 2.

Effect of superficial d<5bris on the advance and retreat of some Canadian 

glaciers, Ogilvle, 2.

Exploration de File d'Antlcosti, Combes,

 1.

Exploration of east coast of Hudson 

Bay, Low, 2.

Geologische Reiseskizzen aus Nordamerika, Felix, 1.

Glacial beds near Toronto, Coleman, 1.

Glacial lakes and Pleistocene changes 

in St. Lawrence Valley, Coleman, 22.

Glaciation in Atlln district, Gwillim, 3. 

, Glaciation of Mount Orford, Chalmers, 

9.

Iroquois beach in. Ontario, Coleman, 

16, 17.

Macmillan River, Yukon district, McConnell, 3.

Marine and fresh water beaches, Coleman, 2.

Notes from Burford Township, Yates 

(W.), 1.

Observations on glaciers, Vaux, 1.

Physical geology of central Ontario, 

Wilson (A. W. G.), 2.

Raised shore lines of St. Lawrence Valley and Great Lakes, Chalmers, 6.

Toronto and Scarboro drift series, Upham, 4.

Trent River system, Wilson (A. W. G.), 

9.

Variations pfiriodiques des glaciers,

Vanx and Vaux, 2. 

Great Basin region.

Extinct glaciers, Stone (G. H.), 2.

Glaciation of San Francisco Mountain,

At wood, 1. 

Great Lakes region.

Alabaster area, Gregory (W. M.), 3.

Contributions to the problem of Niagara, Grabau, 3.

Development of Wabash drainage system, McBeth, 1.

Drumlin areas in Michigan, Russell, 24.

Drumllns of southeastern Wisconsin, 

Alden, 4..

Drumlins of the Grand Traverse region, 

Leverett, 14.
548 INDEX TO NORTH AMERICAN GEOLOGY

Glacial Geology Continued.

Great Lakes region Continued.

Emigrant diamonds in America, Hobbs,

8. 

Eskers and esker lakes of Indiana,

Dryer, 1. 

Geological history of the Great Lakes,

Upham, 33. 

Geological reconnaissance along north

shore, Russell, 23. 

Glacial features of Lower Michigan,

Leverett, G.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4. 

Glacial geology of Grand Rapids area,

Leverett, 9. 

Glacial geology of southern peninsula

of Michigan, Leverett, 8. 

Glacial lake Nicolet, Upham, 17. 

Glacial phenomena in Indiana and

Michigan, Montgomery (H. T.), 1. 

Ice work in southeastern Michigan,

Sherzer, 1.

Mineralogy of Chicago area, Crook, 1. 

Physiographical field notes in the town

of Wauwatosa, Wis., Bruncken, 1. 

Physical geography of New York State.

Tarr, 2. 

Preglacial erosion in the course of the

Niagara gorge, Upham, 2. 

Report of bowlder committee, Weight

(G. F.), 1, 2. 

So-called alkali spots of drift sheets,

Willcox, 2. 

Spy Run and Poinsett Lake bottoms,

Price and Shaaf; 1. 

Story of Niagara, Hitchcock (C. H.), 2. 

Surface geology of Alcona County,

Midi., Leverett, 3. 

Surface geology of Lapeer County,

Mien., Taylor (F. B.), 2. 

Vermilion iron-bearing district of Minnesotci, Clements, 3. 

Western Indiana bowlder belts, McBeth, 1.

Great Plains region.

Alexandria folio, Todd and Hall, 1. 

Geology and water resources of the 

James River Valley, Todd and Hall, 

2.

Geology of Lincoln County, S. Dak.,

Bendrat, 1.

Mitchell folio, Todd (J. B.), 11. 

Olivet folio, Todd (J. E.), 9. 

Parker folio, Todd (J. E.), 10. 

Region between the Northern Pacific

Railroad and Missouri River, Wood

(L. H.), 1. 

Mississippi Valley region.

Aftonian gravels, Calvin, 15.

Age of Lansing skeleton, Wright (G.

F.), 4.

Age of St. Croix Dalles, Upham, 31. 

Age of the Kansan drift sheet, Hershey,

4.

Glacial Geology Continued.

Mississippi Valley region Continued.

Another glacial wonder, Wright (G. 

F.), 10.

Antiquity of fossil man of Lansing, 

Kans., Upham, 18.

Bluffs of Missouri River, Owen, 1.

Buried peat bed in Dodge township, 

Savage, 5.

Concrete examples from topography of 

Howard County, Calvin, 6.

Dalles of the St. Croix, Berkey, 1.

Deposition of the loess, Owen, 5.

Drift exposure in Tama County, Iowa, 

Savage, 1.

Evidences (?) of water deposition of 

loess; Shimek, 14.

Fossil man of Lansing, Kans., Williston, 18.

Fresh-water shells in the loess, Shimek, 

7.

Geography and geology of Minnesota, 

Hall (C. W.), 6.

Geologic relations of the human relics 

of Lansing, Kans., Chamberlin (T. 

C.), 5.

Geology of Benton County, Savage, 7.

Geology of Chickasaw County, Iowa, 

Calvin, 11.

Geology of Clinton County, Udden (.Ton 

'A.),l.

Geology of Emmet, Palo Alto, and Pocahontas counties, Macbride, 4.

Geology of Fayette County, Savage, 8.

Geology of Howard County, Iowa, Calvin, 10.

Geology of Illinois, Rolfe, 1.

Geology of Jasper County, Iowa, Williams (I. A.), 1.

Geology of Kossuth, Hancock, and 

Winnebago counties, Macbride, 3.

Geology of Mills and Fremont counties, 

Udden, 8.

Geology of Mitchell County, Iowa, Calvin, 12.

Geology of Prairie Island, Upham, 21.

Geology of Tama County, Iowa, Savage, 3.

Glacial bowlders along Osage River, in 

Missouri, Buckley, Ball, and Smith, 1.

Glacial drift of northern Iowa, Webster, 

4.

Glacial drift in the Dakotas, Montana, 

Idaho, and Washington, Upham, 27.

Glacial features of the St. Croix Dalles 

region, Chamberlin (R. T.), 1.

Glacial lakes of Minnesota, Winchell 

(N. H.), 3.

Interglacial clays of Grantsburg, 

Berkey, 6.

Keewatin and Laurentide sheets in Minnesota, Elftrnan, 2.

Lansing deposit not loess, Shimek, 12.

Lansing skeleton,. Owen, 2.

Lansing skeleton, Winchell (N. H.), 12.

Loess, Brojjdhend, 6.

Loess and the lowan drift, Shimek, 13.
FOB THE YEAES 1901-1905, INCLUSIVE. 549

Glacial Geology Continued.

Mississippi Valley region Continued. 

Loess and the Lansing man, Shimek, 5. 

Loess at St. Joseph, Owen, 3. 

Loess in the Missouri Valley, Wright

(G. F.), 9.

Loess of southwestern Iowa, Willcox, 1. 

Man in the Ice Age at Lunging, Kans.,

and Little Falls, Minn., Upham, 8. 

Old channels of the Mississippi in Iowa.

Leverett, 2. 

Particular case of glacial erosion, Sardeson, 14.

Physiography of Iowa, Calvin, 13. 

Pleistocene geology of the Concannon

farm, near Lansing, Kans., Winchell

(N. H.), 14.

Probiscidean fossils of Pleistocene deposits in Illinois and Iowa, Udden,

11. 

So-called alkali spots of drift-sheets,

Willcox, 2.

Toledo lobe of lowan drift, Savage, 4. 

Valley loess and fossil man of Lansing,

Upham,. 14. 

Was man in America in the Glacial

period, Winchell (N. H.), 10. 

New England and Neio York.

Artesian well sections at Ithaca, Tarr,

5. 

Ancient water levels of Champlain and

Hudson valleys, Woodworth, 10. 

Clays of Connecticut, Loughlin, 1. 

Delta-plain at 'Andover, Mass., Mills

(F. S.), 2. 

Delta plains of Nashua Valley, Crosby,

8.

Drainage features of central New York, 

. . Tarr, 11.

Drainage features of southern central

New York, Tarr, 14. 

Drift fossils, Hollick, 8. 

Esker in western New York, Comstock

(F. M.), 1. 

Finger Lake region of western New

York, Dryer, 4. 

Geological history of Charles River,

Clapp, 1. 

Geology and paleontology of Niagara

Falls, Grabau, 1.

Geology of central. Cape Cod, Julien, 3. 

Geology of Charles River estuary,

Crosby, 7.

Geology of Fishers Island, Fuller, 29. 

Geology of Grand Isle County, Perkins, 11.'

Geology of Long Island, Veatch, 5. 

Geology of Paradox Lake quadrangle,

Ogilvie, 6. 

Geology of the vicinity of Little Falls,

Gushing, 9. 

Geology of Worcester, Mass., Perry

and Emerson, 1. 

Glacial and post-Glacial history of the

Hudson and Champlain valleys, Peet,

1.

Glacial Geology Continued.

New England and Neiv York Continued. 

Glacial conditions on Long Island, Buffet, 1. 

Glacial erosion in Finger Lake region,

Campbell (M. R.), 19. 

Glacial features of Syracuse, Fairchild,

13. 

Glacial lakes and marine submergence

in the Hudson-Champlain Valley,

Upham. 32. 

Glacial lakes, Hudson-Champlain and

St. Lawrence, Upham, 19. 

Glacial period on Long Island, Veatch,

4. 

Glacial phenomena in Adirondacks and

Champlain Valley, Ogilvie, 1. 

Glacial pot holes in Maine, Manning, 1. 

Glacial remains near Woodstock, Connecticut, Eggleston, 1. 

Glacial waters from Oneida to Little

Palls. Fairchild, 8. 

Glaciation of the Berkshire Hills, Taylor (F. B.), 4. 

Glaciation of the Green Mountains,

Hitchcock (C. H.), 7, 8. 

Gravel deposits in Glacial Lake Charles,

Clapp, 2. 

Hanging valleys in the Finger Lako

region of New York, Tarr, 6. 

Horseheads outlet of the Glacial lakes

of central New York, Fuller (M. L.),

7. 

Ice erosion theory a fallacy, Fairchild,

11. 

Instance of action of ice sheet upon

projecting rock masses, Hobbs, 12. 

Instances of moderate glacial erosion,

Tarr, 9.

Inter-Glacial gorge problem, Matson, 1. 

Medford dike area, Wilson (A. W. G.),

1.

Moraines and eskers in the White Mountains, Upham, 23. 

Moraines of Seneca and Cayuga Lake

valleys, Tarr, 7, 10. 

New problems in glaciology, Fairchild,

14. 

Physical geography, etc., of Essex

County, Mass., Sears, 1. 

Pleistocene features in the Syracuse

region, Fairchild, 12. 

Pleistocene geology of Mooers quadrangle, Woodworth, 9. 

Pleistocene geology of western New

York, Fairchild, 2. 

Pleistocene history of Fishers Island,

Fuller (M. L.), 40. 

Pre-Glacial stream flow in central New

York, Carney, 2. » 

Pre-Iroquois channels between Syracuse

and Rome, Fairchild, 4. 

Pre-Kansan and lowan deposits of

Long Island, Fuller (M. L.), 6. 

Recessional ice borders in Berkshire

County, Mass., Taylor (F. B.), 3.
550 INDEX TO ETOKTH AMEBICAN GEOLOGY

Glacial Geolog-y Continued.

New England and Netv York Continued.

Representatives of pre-Wisconsin till, 

Fuller (M. L.), 1.

River terraces and reversed drainage, 

Mills (F. S.), 1.

Sand plains of Glacial Lake Sudbury, 

Goldthwait, 1.

Structure and composition of delta 

plains, Crosby, 11.

Water supply from delta type of sand

plain, Crosby, 13. 

Ohio Valley region.

Changes in drainage near Lancaster, 

Hyde, 1.

Ditney folio, Fuller and Ashley, 1.

Drainage modifications in Knox, Licking, and Coshocton counties, Clark 

(W. Blair), 1.

Drainage modifications in Washington 

and adjacent counties, Ohio, Tight, 2.

Extra-Glacial abandoned valleys of 

Ohio basin, Campbell (M. R.), 1.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4.

Gold and diamonds in Indiana, Blatchley, 5.

History of Little Miami River, Bownocker, 1.

Inter-Glacial valley in Illinois, Hubbard (G. D.), 1.

Lake Licking, a contribution to the 

buried drainage of Ohio, Tight, 1.

Marl-loess of lower Wabash Valley, 

Fuller and Clapp, 1.

Pre-Glacial drainage conditions in vicinity of Cincinnati, Fowke, 2.

Pre-Glacial drainage of Ohio, Fowke, 1.

Pre-Glacial drainage of Wayne and adjacent counties, Ohio, Todd (.T. H.), 

1.

Report of bowlder committee, Wright

(G. P.), 1, 2. 

Topography and geography of Bean

Blossom Valley, Monroe County, Ind.,

Marsters, 1. 

Topography of Athens and vicinity,

Ohio, Stearns (R, E. C.), 3. 

Valley of lower Tippecanoe River,

Breeze, 1. 

Wabash River terraces in Tippecanoe

County, Indiana, McBeth, 3.

Pacific coast region.

 Geomorphogeny of Kern basin, Lawson 

(A. C.), 10.

Glacial drift in the Dakotas, Montana, 

Idabo, and Washington, Upham, 27.

Glacial drift in Washington, Upham, 

28.

Glacial stages in Klamath Mountains, 

Hershey, 16.

Glacial work in the western mountains, Salisbury, 2.

Glaciers of Mount Hood and Mount 

Adams, Reid (H. F.), 17.

Glacial Geology Continued.

Pacific coast region Continued.

Mounts Hood and Adams and their -

glaciers, Reid (H. F.), 6. 

Origin of transverse mountain valleys,

Le Conte, 1. 

River terraces and Glacial series in

California, Hershey, 19. 

River terraces of the Orleans basin,

Hershey, 22. 

Variations of Sierra glaciers, Gilbert,

18. 

Rocky Mountain region.

Alps of Montana, Matthes, 2. 

Arapahoe glacier in 1902, Fenneman, 3. 

Arapahoe glacier in 1903, Henderson

(J.),2. 

Current notes on physiography, Davis

(W. M.), 15.

Extinct glaciers of Colorado, Henderson (.!.), 4. 

Geological reconnaissance in Montana

and Idaho, Lindgren, 21. 

Glacial drift in the Dakotas, Montana,

Idaho, and Washington, Upham, 27. 

Glacial work in the western mountains,

Salisbury, 2.

Glaciation in Bighorn Mountains, Salisbury and Blackwelder, 1. 

Glaciation of the Sawatch Range, Davis (W. M.), 58. 

Pleistocene geology of the Sawatch

Range, near Leadville, Colo., Capps

and Leffingwell, 1.

Twin Lakes glaciated area, Westgate, 1. 

General.

Bog plant societies of North America,

Transeau, 1.

Bowlders due to rock decay, Upham, 24. 

Cause of Glacial period, True (H. L.),

1.

Cause of osars, Colton, 1. 

Criteria requisite for reference of relics

to a Glacial age, Chamberlin (T. C.),

8.

Fjords and hanging valleys, Upham, 30. 

Glacial climate, Hopkins (T. C.), 7. 

Glacial epochs in Paleozoic time,

White (D.), 22.

Glacial Lake Jean Nicolet, Upham, 20. 

Glacial man, Wright (G. F.), 5. 

Glacial pothole in National Museum,

Merrill (G. P.), 10. 

Glacier work, Scott (A. C.), 1. 

Glacier cornices, Russell, 11. 

. Glaciers, Reid (IT. F.), 7. 

How long ago was America peopled?

Upham, 16.

Ice ramparts, Buckley, 2. 

Ice-retreat in Glacial Lake Neponset,

Fuller (M. L.), 8. 

Instances of moderate glacial erosion,

Tarr, 9.

Lake Chelan and its glacier, Gannett, 3. 

Length of post-Glacinl time, Manson, 2. 

Loess and its distribution, Leverett, 7. 

Mammals and reptiles, Rutland, 1.
FOR THE YEAES 1901-1905, INCLUSIVE.. 551

Glacial Geology Continued. 

General Continued.

Moraines and maximum diurnal temperature, Todd '(J- E.), 3.

Muir glacier, Andrews, 1.

New evidence of epeirogenic movements 

causing and ending the Ice Age, Upham, 6.

Note on Helicina occulta, Shimek, 15.

Origin of eskers, Oosby, 3.

Past and future of Niagara Falls, Upham, 22.

Physical conditions in America during 

man's early occupancy, Wright (G. 

F.), 13."

Post-Glacial origin and migration, of 

life of northeastern United States, 

Adams (C. C.), 2.

Progression des glaciers, leur stratification et leurs veines, Reid (H. F.), 

1.

Recent progress in glaciology, Salisbury, 4.

Statics of a tidal glacier, Gilbert, 12.

Summary of literature of North American Pleistocene geology, Leverett, 5.

Time divisions of Ice Age, Upham, 5.

Variation of glaciers in North America,

Reid (H. F.), 2, 3, 5, 6. 

Greenland.

Bathymetrical features of the north 

Polar seas, Nansen, 2.

Bidrag till nordb'stra Gronlands geologi, Nathorst, 1.

Cape York meteorites, Hovey, 42.

Eisenfuhrenden Gesteinen der Insel 

Disko, Nicolau, 1.'

G6ologie du Grb'nland, Rabot, 1. ~~

Ilvaite from Siorarsuit at Julianehaab, 

Boggild, 1.

Jurassic fossils from east Greenland, 

Madsen, 1.

Jurassic rocks of east Greenland, 

Skeat, 1.

Mineralogia Granlandica, Boggild, 5.

Mineralogisk resa i Syd-Groenland, 

Flink, 1.

Mineralogisk-petrografiske undersoegelser af Groenlandske nefelinsyeniter 

og beslffigtede bjaegarter, Ussing, 1.

Minerals from Julianehaab, Boggild, 2.

Minerals from Narsarsuk, Flink, 2.

Minerals from the basalt of east Greenland, Boggild, 4.

Minerals from the nephelite-syenite at 

Julianehaab, Boggild and Winther, 1.

Nordhavets bund, Kolderup, 2.

Petrographie Nord-Gronlands, Belowsky, 1.

Rocks and minerals from north Greenland and Frobisher Bay, Emerson 

(B. K.), 8.

Rocks from east coast of Greenland, 

Nordenskjold, 1.

Rocks of Nugsuaks Peninsula, Phalen, 

1.

Greenland Continued.

Samples of the sea floor along the coast

of east Greenland, Boggild, 3. 

Structur des gronliindischen Inlandeises, Miigge, 1.

Tertiary fauna at Kap Dalton, Ravn, 1. 

Translationsfiihigkeit des Eises, Mtigge,

2.

Guam.

Earthquake records from Guam, Abbe,

4. 

Guatemala.

Alta Verapaz, Sapper, 3.

Analisis de las cenizas del volcan de 

Santa Maria, AHllaseiior, 1.

Asche des Vulkans Sta. Maria, Brauns, 

1, 2.

Ausbruch des Vulkans St. Maria,- Sapper, 5, 6.

Cendres d'un volcan pros du Santa 

Maria, Ordofiez, 5.

Cenizas del volcan de Santa Maria, 

Ordofiez, 13.

Earthquake and volcanic eruption in

Guatemala, Eisen, 1. 

Erdbeben in Guatemala, Sapper, 4. 

Jadeit und Chloromelanit aus Guateo mala, Bauer, 1. 

Produkte des Ausbruchs am S. Maria,

Bergeat, 3.

Produkte Vulkan S. Maria, Bergeat, 2. 

Recent earthquakes, Rockstroh, 1. 

Volcanic 'dust from Guatemala, Diller, 

9.

Volcanic eruptions in Guatemala, Winter ton, 1.

Vulkanische Ereignisse in Mittelamerika, Sapper, 20, 21. 

Hawaiian Islands.

Agricultural resources of Hawaii, 

Stubbs, 1.

Brevity of tuff cone eruptions, Bishop 

(S. E.), 1.

Characteristics of Kau, Emerson (J.

5.), 1.

Eruption of Mauna Loa, Wood (Edgar), 1.

Fresh-water springs in the ocean, 

Hitchcock (C. H.), 11.

Geology of Hawaiian Islands, Branner,

6.

Geology of Hawaiian Islands, Dall, 11.

Geology of Molokai, Lindgren, 18.

Kilauea again active, Hitchcock (C. 

H.), 9.

Mohokea caldera on Hawaii, Hitchcock (C. H.), 3.

Observations On Hawaiian geology, 

Cross (W.), 4.

Structure of Diamond Head, Dall, 1.

Trachyte in Hawaii, Cross (W.), 6.

Tuff cone at Diamond Head, Hitchcock 

(C. H.), 1.

Water resources of Molokai, Lindgren, 

13.
552 INDEX TO NORTH AMERICAN GEOLOGY

Honduras.

Geological notes in Honduras, Baron, 

- 1.

Hydrology.

Appalachian region.

Hydrography of southern Appalachian

region, Pressey, 1, 2. 

Underground waters of Maryland, Darton and Fuller} 1. 

Underground waters of New Jersey,

Knapp (G. N.), 3.

Underground waters of North Carolina, Fuller (M. L.), 24. 

Underground waters of Georgia, McCallie, 11. 

Underground waters of Pennsylvania,

Fuller (M. L.), 23.

Underground waters of South Carolina, Glenn, 10. 

Underground waters of Virginia, Darton and Fuller, 3. 

Underground waters of West Virginia,

Fuller (M. L.), 26. 

Water resources of Chambersburg and

Mercersburg quadrangles, Stose, 4. 

Water resources of Cowee and Pisgah

quadrangles, North Carolina, Gale, 1. 

Water resources of Elders Ridge quadrangle, Stone (R. W.), 3. 

Water ~~ resources of Frostburg and

Flintstone quadrangles, Martin (G.

C.), 10. 

Water resources of Georgia, McCallie,

8. 

Water resources of New Jersey, La

Forge, 1. 

Water resources of the Accident and

Grantsville quadrangles, Martin (G.

C.), 9. 

Water resources of the Ourwensville,

Patton, Ebensburg, and Barnesboro

quadrangles, Clapp, 3. 

Water resources of the MiddlesboroHarlan region, Ashley, 6. 

Water resources of the Nicholas quadrangle, Ashley, 8. 

Water resources of the Pawpaw and

Hancock quadrangles, Stose and

Martin, 1. 

Water resources of the Philadelphia

district, Bascom, 2. 

Water resources of the Waynesburg

quadrangle, Stone (R. W.), 4. 

Wells at White Oak Ridge, Vermeule, 1. 

Atlantic coast region.

Artesian conditions on Long Island,

Veatch, 6.

Artesian wells, Woolman, 3. 

Fresh-water springs in the ocean,

Hitchcock (C. H.), 11. 

New York City folio, Merrill, and others, 1. 

Results of resurvey of Long Island,

Fuller and Veatch, 1. 

Underground waters of Delaware, Darton, 22.

Hydrology Continued.

Atlantic coast region Continued.

Underground waters of the District of

. Columbia, Darton and Fuller, 2.

Underground waters of Florida, Fuller 

(M. L.), 25.

Underground waters of Georgia, McCallie, 11.

Underground waters of Maryland, Darton and Fuller, 1.

Underground waters of New Jersey, 

Knapp (G. N.), 1.

Underground waters of New Jersey, 

Knapp (G. N.), 3.

Underground waters of North Carolina, Fuller (M. L.), 24.

Underground waters of South Carolina, Glenn, 10.

Underground waters of Virginia, Darton and Fuller, 3.

Water resources of Georgia, McCallie, 

8.

Water resources of the Philadelphia

district, Bascom, 2. 

Canada.

Artesian well in the Klondike, Tyrrell, 

2.

Artesian wells of Montreal, Adams (F. 

D.), 10.

Artesian wells of Montreal, Adams and

Le Roy, 1. 

Great Basin region. '

Clifton folio, Lindgren, 28.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Underground waters of Gila Valley, 

Lee (W. T.J, 8.

Underground waters of Salt River Valley, Lee (W. T.), 9. 

Great Lakes region.

Artesian flows from unconfined sandy 

strata, Fuller (M. L.), 39.

Failure of wells in Michigan, Fuller 

(M. L.), 37.

Ground-water problem in southeastern 

Michigan, Fuller (M. L.), 34.

Natural features and economic development of drainage areas in Ohio, 

Flynn and Flynn, 1.

Soils of Wisconsin, Weidman, 3.

Sources of water supply in Wisconsin, 

Kirchoffier, 1.

Underground waters of Indiana, Leverett, 12.

Underground waters of lower Michigan, Lane, 38.

Underground waters of Ohio, Leverett, 

13.

Water resources of Michigan, Cooper 

(W. F.), 1.

Water supply of the lower peninsula 

of Michigan, Cooper (W. F.), 2.

Waters of upper peninsula of Michigan, Lane, 40. 

Great Plains region.

Aladdin folio, Darton and O'Harra, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 553

Hydrology Continued.

Great Plains region Continued. 

Alexandria folio, Todd and Hall, 1. 

Camp Clarke folio, Barton, 10. 

Casselton-Fargo folio, Hall and Willard, 1.

De Smet folio, Todd and Hall, 3. 

Edgemont folio, Barton and Smith, 1. 

Geology and underground water resources of the central Great Plains,

Barton, IS. 

Geology and water resources of Patrick

and Goshen Hole quadrangles, Adams

(G. I.), 4. 

Geology and water resources of the

James River Valley, Todd and Hall,

2.

Huron folio, Todd (J. E.), 15. 

Jefferson County, Nebr., Carmony, 1. 

Lignite of North Bakota, Wilder, 8. 

Mitchell folio, Todd (J. E.), 11. 

Olivet folio, Todd '(J- E.), 9. 

Parker folio, Todd (J. E.), 10. 

Report of State geologist of Nebraska,

Barbour (E. I-L), 8. 

Report on mineral waters, Bailey (E.

H. S.), 1.

Scotts Bluff folio, Barton, 11. 

Sundance folio, Barton, 20. 

. Water resources of Bevils Lake region,

Babcock, 2.

Gulf region.

Hot springs of southern United States, 

Weed, 39.

Pollution of deep wells in Georgia, 

Fuller (M. L.), 15.

Subterranean waters of Louisiana, 

Harris, 3.

Underground waters of Alabama, Smith, 

6.

Underground waters of Louisiana, Harris, 6.

Underground waters of Louisiana and 

Arkansas, Veatch, 7, 8.

Underground waters of Mississippi, 

Johnson (L. C.), 1.

Underground waters of southern Louisiana, Harris, 6, 8.

Water resources of Alabama, Smith 

(E. A.)', 5.

Water resources of Florida, Fuller (M. 

L.), 13.

Water resources of Mississippi, Johnson and Eckel, 1.

Water supplies from wells in southern 

Louisiana, Fuller (M. L.), 10.

Well contamination at Quitman, McCallie, 10. 

Haioaiian Islands.

Fresh-water springs in the ocean, Hitchcock (C. H.), 11.

Geology of Hawaiian Islands, Branner,

6. 

Lake Superior region.

Sources of water supply in Wisconsin, 

Kirchoffer, 1.

Hydrology Continued.

Lake Superior region Continued.

Underground waters of Wisconsin district, Schultz, 1.

Water resources of Minnesota, Hall

(C. W.), 8. 

Mexico.

Aguas subterraneas de Amozoc, Ordofiez, 12.

Fisiographia, geologia, e hydrologia de 

la Pnx, Angermann, 1.

Hidrologia interna de Queretaro, Vlllarello, 5.

Hidrologia subterranea de Queretaro, 

Villarello, 10.

Mississippi VaMey region.

Artesian wells in Iowa, Calvin, 9.

Beep wells as a source of water supply for Minneapolis, Winchell (N. 

H.), 27.

Geology of Oktibbeha County, Logan, 2.

Geology of the Hahatonka district, 

Scherer, 1.

Graydou sandstone and its mineral 

waters, Babcock and Minor, 1.

Hot springs of southern United States, 

Weed, 39.

Location of underground waters, Fuller-(M. L.), 38.

Report on mineral waters, Bailey (E. 

H. S.), 1.

Soils of Wisconsin, Weidman, 3.

Sources of water supply in Wisconsin, 

Kirchoffer, 1.

Spring system of the Becaturville dome, 

Shepard, 4.

Springfield water supply, Park and Lyman, 1.

Springs of the Ozark region, Fuller 

(M. L.), 35.

Underground waters of Illinois, Leverett, 11.

Underground waters of Iowa, Norton, 3.

Underground waters of Minnesota, Hall 

(C. W.), 9.

Underground waters of Mississippi, 

Johnson (L. C.), 1.

Underground waters of Mississippi, Logan and Perkins, 1.

Underground waters of Missouri, Shepard, 5.

Underground waters of northern Arkansas, Purdue, 7.

Underground waters of Wisconsin district, Schultz, 1.

Water resources in northern Arkansas, 

Purdue, 9.

Water resources of Arkansas, Purdue, 

5.

Water resources of Kentucky, Glenn, 5.

Water resources of Minnesota, Hall (C. 

W.), 8.

AVater resources of Missouri, Shepard, 

2.

Water resources of Tehnessee, Glenn, 4.

Water resources of the Joplin district, 

Smith (W. S. T.), 4.
INDEX TO NORTH AMERICAN GEOLOGY

Hydrology Continued.

Mississippi Valley region Continued.

Water resources of the Mineral Point 

quadrangle, Grant (U. S.), 11.

Water resources of the Winslow quadrangle, Purdue, 8.

Water supplies at Waterloo, Norton, 4.

Water supplies of southeastern Kansas, 

Bartow, 1.

Water supply of the Ozark region, Adams (G. I.), 17. 

'New England and Neiv York.

Artesian flows from unconflned sandy 

strata, Fuller (M. L.), 39.

Artesian water in crystalline rocks, 

Smith (G. O.), 20.

Artesian water supply at Ithaca, Whitney, 1.

Artesian well sections at Ithaca, Tarr, 

5.

Hydrology of New York, Rafter, 1.

Results of resurvey of Long Island, 

Fuller and Veatch, 1.

Triassic rocks of the Connecticut Valley as a source of water supply, 

. Fuller (M. L.), 18.

Underground waters of Connecticut, 

Gregory (H. E.), 1.

Underground waters of Maine, Bayley, 

3.

Underground waters of Massachusetts 

and Rhode Island, Crosby, 14.

Underground waters of New Hampshire, Fuller (M. L.), 22.

Underground waters of New York, 

Weeks, 12.

Underground waters of Vermont, Perkins, 15.

Water powers of Maine, Pressey, 3.

Water resources of Connecticut, Gregory (H. E.), 2.

Water resources of Fort Ticonderoga 

quadrangle, Dale, 7.

Water resources of Maine, Bayley, 2.

Water resources of Massachusetts, 

Crosby and La Forge, 1.

Water resources of New Hampshire, 

Boutwell, 7.

Water resources of New York, Weeks, 

11.

Water resources of Rhode Island, 

Crosby, 9.

Water resources of Taconic quadrangle, 

Taylor (F. B.), 5.

Water resources of the Catatonk area, 

Kindle, 8.

Water resources of the PortsmouthYork region, Smith (G. 0.), 18.

Water resources of Vermont, Perkins, 

8, 14.

Water resources of Watkins Glen quad 

rahgle, Tarr, 8.

Water supply from Glacial gravels near 

Augusta, Smith (G. O.), 19.

Waters of a gravel-filled valley near 

Tully, Hollister, 3.

Hydrology Continued. .

 New England and Nciv York Continued.

Wells of Triassic area of Connecticut

Valley, Pynchon, 11. 

Ohio Valley region.

Geology of Lower Carboniferous area 

of southern Indiana, Ashley, 2.

Medicinal properties and uses of Indiana mineral waters, Hessler, 1.

Mineral waters of Indiana, Blatchley, 

3.

Natural features and economic development of drainage areas in Ohio, 

Flynn and Flynn, 1.

Ohio natural gas fields, Bownocker, 4.

Underground waters of Indiana, Leverett, 12.

Underground waters of Ohio, Leverett, 

13.

Underground waters of Tennessee and 

Kentucky,. Glenn, 11.

Underground waters of West Virginia, 

Fuller (M. L.),- 26.

Water resources of Kentucky, Glenn, 5.

Water resources of Tennessee, Glenn, 4. 

Pacific coast region.

Ellensburg folio, Smith (G. O.), 7.

Geology and water resources of central' 

Oregon, Russell, 21.

Geology and water resources of eastcentral Washington, Calkins, 3.

Underground waters of Washington, 

Landes, 4.

Water resources of Washington, Ruddy, 

1.

Water storage in Truckee Basin, Taylor (L. H.), 1. 

Rocky Mountain region.

Aladdin folio, Barton and O'Harra, 1.

Artesian basins in Idaho and Oregon, 

Russell, 9.

Doughty springs, a group of radiumbearing springs, Headden, 3.

Geology and water resources of Snake 

River Plains, Russell, 5.

Geology of Idaho and Oregon, Russell, 

8.

Geology of hot springs of Colorado, 

Lakes, 103.

Hot and mineral springs of Routt 

County, Colo., Lakes, 97.

Hydrographic history of South Dakota, 

Todd (T. E.), 4.

Sundance folio, Darton, 26.

Water resources of State of Colorado,

Fellows, 1. 

Southwestern region.

Geological sketch of Hot. Springs district, Weed, 13.

Geology and water resources of Oklahoma, Gould, 14.

Geology of Fort Apache region, Reagan, 

3.

Report of superintendent of Hot 

Springs Reservation, Eisele, 1.

Silicic acid in waters of mountain 

streams, Headden, 2.
FOB THE YEARS 1901-1905, INCLUSIVE. 555

Hydrology Continued. .

Southwestern region Continued.

Underground waters of Arizona, Skinner, 1. 

West Indies.

Hydrology of Cuba, Puller (M. L.), 19. 

' General.

Accuracy of stream measurements, Murphy, 1.

Analysis of waters from Hot Springs, 

Haywood, 1.

Bibliographic review and index of. 

papers relating to underground 

waters published by the U. S. Geological Survey 1879-1904, Fuller 

(M. L.), 27.

Classification of mineral waters, Peale, 

1.

Construction of so-called fountain and 

geyser springs, Fuller (M. L.), 33.

Contributions to hydrology of eastern 

United States, Fuller (M. L.), 11.'

Debris fans of the arid region, Hilgard, 

3.

Drainage of ponds into drilled wells. 

Horton, 1.

High plains and their utilization, Johnson (W. D.), 2.

Hydrographic work of U. S. Geological 

Survey, Hollister,. 2.

I-iydrologic work in the eastern United 

States, Fuller (M. L.), 30, 31.

Hydrology of eastern .United States, 

1904, Fuller (M. L.), 17.

Motions of underground waters, Slichter, 1.

Occurrence of underground waters, Fuller (M. L.), 21.

Organization of the Division of Hydrology, Fuller (M. L.), 11.

Preliminary list of deep borings in 

United States, Darton, 5, 6.

Rate of movement of underground waters, Slichter, 2.

Record of deep well drilling for 1904, 

Fuller, Lines, and Veatch, 1.

Record of deep well drilling for 1904, 

Veatch, 9.

Two unusual types of artesian flow, 

Fuller (M. L.), 32.

Underground, waters of eastern United 

States, Fuller (M. L.), 20.

Water resources of eastern and central States, Fuller (M. L.), 12.

Well records, Lines, 1. 

Idaho.

.Artesian basins in Idaho and Oregon, 

Russell, 9.

Bellevue .mining district, Lakes, 45.

Border Hue between the Paleozoic and 

Mesozoic, Smith (J. P.), 1.

Butte copper veins, Winchell (I-I. V.), 

4.

Cestraciont spine from Triassic of 

Idaho, Evans (H. M.), 1.

Cceur d'Alene district, Ransome, 16.

Complicated fault system, Bacorn, 1.

Idaho Continued.

Current notes on physiography, Davis

(W. M.), 44. 

Facts about Thunder Mountain, Bell

(R.), 5. 

Geological reconnaissance across the

Bitterroot Range and Clearwater,

Mountains, Lindgren, 21. 

Geological situation in the lava flow,

with reference to the vegetation.

Clearman, 1. 

Geology and mineral resources, Bel!

(R. N.), 5. 

Geology and water resources of Nez

Perces County, Part I, Russell, 1. 

Geology and \yater resources of., NCK

Perces County, Part II, Russell, 2. 

Geology and water resources of Snake

River Plains, Russell, 5. 

Geology of Idaho and Oregon, Russell,

8.

Geology of Snake River Plains, Russell, 7. 

Geology of Thunder Mountain and

central Idaho, Bell (R.), 4. 

Glacial drift In the Dakotas, Montana,

Idaho, and Washington, Upham, 37. 

Gold production of North America,

Lindgren, 16.,

Idaho mining districts, Lakes, 18. 

Marine Trias of western America,

Smith (J. P.), 5.

Mining and milling in the Cceur 

. d'Alene, Finlay (J. R.), 2. 

Mining industry of the Cceur d'Alenes,

Finlay (,T. R.), 1, 3. 

Mining industry of Idaho, Bell (R. N.),

3.

Nampa folio, Lindgren and Drake, 1. 

Ore deposits .of Cceur d'Alene district,

Ransome, 17. 

Origin of fine gold of Snake River, Bell

 (R.), 3.

Outline of Idaho geology and principal ore deposits of Lemhi and Custer counties, Idaho, Bell (R.), 1.

Pseudomorphs and crystal cavities, 

Rowe, 4.

Silver City folio, Lindgren and Drake, 

2.

Thunder Mountain and Mackay, Idaho, 

Bell (R.), 2.

Thunder Mountain, L'Hame, 1.

Thunder Mountain district, L'Hame, 2. 

Illinois.

Carboniferous ferns from Mazon Creek, 

Sellards, 3.

Carboniferous fishes from central Western States, Eastman, 10.

Carboniferous fish fauna of Mazon 

Creek, Eastman, 4.

Carboniferous terrestrial 'arthropod 

fauna of Illinois, Melander, 1.

 Cement materials and industry of the

United States, Eckel, 34. 

Chicago folio, Alden, 1.' 

Clays of the United States, Ries, 6.
556 INDEX TO NORTH AMERICAN GEOLOGY

Illinois Continued.

Coal field of Indiana and Illinois, Puller and Ashley, 2.

Eastern interior coal field, Ashley, 1.

Examination of soils from Illinois, 

Wuitney (M.), 1.

Fluorspar and zinc mines of Kentucky, 

Harwood, 1.

Fluorspar deposits of Kentucky-Illinois 

district, Bain, 12.

Fluorspar deposits of southern Illinois, 

Bain, 6, 19.

Geological section across northern Illinois, Udden (Johan A.), 1.

Geological section in southern Illinois,

.. Nickles, 2.

Geological section, St. Louis to Shawneetown, Nickles, 1.

Geology of Illinois, Rolfe, 1.

Inter-Glacial valley in Illinois, Hubhard 

(G. D.),l.

Lead and zinc deposits of Illinois, Bain, 

11.

Lead and zinc deposits of Mississippi 

Valley, Van Hise and Bain, 1.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich, 8.

Mineralogy of Chicago area, Crook, 1.

New forms of Carboniferous fish remains, Eastman, 9.

Patoka folio, Fuller and Clapp, 2.

Permische Stegocephalen' und Reptilien 

aus Texas, Broili, 2.

Plankton of the Illinois River, Kofoid, 

1.

So-called alkali spots of drift-sheets, 

Willcox, 2.

Soils of Illinois, Leverett, 1.

Stone industry in vicinity of Chicago, 

Alden, 2.

Underground waters of Illinois, Leverett, n.

Validity of Idiophyllum rotundifolium, 

Sellards, 4.

Zinc and lead deposits of northwestern

Illinois, Bain, 14. 

Indiana.

Abandoned meanders of Spy Run Creek, 

Price and Shaaf, 2.

Asphalt, oil, and gas in southwestern 

Indiana, Fuller (M. L.), 5.

Cement materials and industry of the 

United States, Eckel, 34.

Cincinnati geanticline, Foerste, 10.

Classification of the Ordovician rocks 

of Ohio and Indiana, Foerste, 12.

Clays of Indiana, Blatchley, 8.

Clays of the United States, Ries, 6.

Coal field of Indiana and Illinois, Fuller and Ashley, 2.

Contents of reports of Indiana geological survey, Hopkins (T. C.), 12.

Contribution to Indiana paleontology, 

Greene, 1-15.

Current notes on physiography, Davis 

(W. M.), 35.

Indiana Continued. (

Development of Wabash drainage system, McBeth, 1.

Developmental stages of Orthothetes 

minutus, Cumings, 5.

Devonian fossils and stratigraphy of 

Indiana, Keyes, 1.

Ditney folio, Fuller and Ashley, 1.

Drainage of southern Indiana, Newsom, 

1.

Eastern interior coal field, Ashley, 1.

Eskers and esker lakes in Indiana, 

Dryer, 1.

Estimation of the silica in the Bedford 

limestone, Knight (N.), 7.

Evidence of local subsidence, Campbell 

(J. T.),l.

Fluorspar mines of Kentucky and Illinois, Burk, 1.

Fossil laud shells of old forest bed, 

Billups, 1.

Geological map of Indiana, Hopkins (T. 

C.), 10.'

Geology of Cincinnati, Nickles, 3.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4.

Glacial phenomena in Indiana and 

Michigan, Montgomery (I-I. T.), 1.

Gold and diamonds in Indiana, Blatchley, 5.

Grottes des Etats-unis, Le Couppey de 

la Forest, 1.

Hyoid bone in Mastodon americanus, 

Holland, 3.

Index to publications of Indiana geological survey, Hopkins (T. C.), 13. 

- Indiana paleontology, Greene, 1-15.

Lakes of Indiana and their marl deposits, Blatchley and Ashley, 1.

Lime industry in Indiana, Blatchley, 7.

Lower Carboniferous area in Indiana, 

Hopkins (T. C.), 6, 8.

Lower Carboniferous area of southern 

Indiana, Ashley, 2.

Marl-loess of lower Wabash Valley, Fuller and Clapp, 1.

Medicinal properties and uses of Indiana mineral waters, Hessley, 1.

Mineral waters of Indiana, Blatchley, 3.

Natural gas explosion near Waldron, 

Newsom, 2.

New crinoid from the Hamilton, Wood 

(Elvira), 2.

New species of algae, White (D.), 1.

Niagara group unconformities, Elrod 

(M. N.),l.

Niagara domes of northern Indiana, 

Kindle, 3. ^"

Niagara limestones of Hamilton County, 

Kindle, 2.

Observations in Indiana caves, Farrington, 5.

Oolitic stone for Portland cement, 

Blatchley, 1.

Oolitic limestone industry, Siebenthal, 

3.
FOB THE YEAES 1901-1905, INCLUSIVE. 557

Indiana Continued.

Ordovician and Silurian rocks of Indiana, Foerste, 11.

Ordovician rocks of southern Indiana, 

Cumings, 4.

Orthothetes minutus n. sp. from the 

Salem limestone, Cumings, 2.

Paleontology of Bartholomew County, 

Ind., mammalian fossils, Edwards 

(J. J.),l.

Paleontology of the Niagara of northern Indiana, Kindle and Breger, 1.

Patoka folio, Fuller and Clapp, 2.

Petroleum industry in Indiana, Blatchley, 2, 4, 6.

Physiographic and ecological study of 

the Lake Eagle region, Mills. (W. 

M.),l.

Report of natural-gas supervisor, Kinney, 1. 2.

Report of natural-gas supervisor, Leach 

(J. C.), 1, 2.

Reproduction of lost parts in a fossil 

crinoid, Whitfield, 9.

Richmond group and its subdivisions, 

Nickles, 5.

Richmond group of Cincinnati anticline, Foerste, 8.

Ripple marks in Hudson limestone of 

Jefferson County, Culbertson, 1.

Ripple marks in Hudson River limestone, Moore and Hole, 1.

River beds and bluffs, Heiney, 1.

Section across southern Indiana, Newsoin, 3.

Semi-fossil shells of Posey County, 

Ind., Daniels, 1.

Silver Creek hydraulic limestone, Siebenthal, 2.

Silurian and Devonian limestones of 

western Tennessee, Foerste, 7.

So-called alkali spots of drift-sheets, 

Willcox, 2.

Sponges from the Hamilton group of 

Indiana, Whitfield, 12.

Spy Run and Poinsett Lake bottoms, 

Price and Shaaf, 1.

Subdivisions of the Ordovician of Indiana, Foerste, 9.

Stratigraphy and paleontology of the 

Niagara of northern Indiana, Kindle, 6.

Stratigraphy and paleontology of the 

Niagara of northern Indiana, Schuchert, 10.

Topographic features in lower Tippecanoe Valley, Breeze, 2.

Topography and geography of Bean 

Blossom Valley, Monroe County, 

Marsters, 1.

Topography and geology of Indiana. 

Hopkins (T. C.), 11.

Underground waters of Indiana, Leverett, 12'.

Upper Ordovician at Vevay, Cumings, 3.

Valley of lower Tippecanoe River, 

Breeze, 1.

Indiana Continued.

Wabash River terraces in Tippecanoe

County, McBetli, 3. 

Western Indiana bowlder belts, McBeth, 2. 

Indian Territory.

Arkansas-Indian Territory coal field,

Bache, 1. 

Asphalt lands of Indian Territory, Taff,

12.

Asphalt refining, Crane, 3. 

Atoka folio, Taff, 3. 

Coal lands of Indian Territory, Taff,

7-11. 

Carboniferous rocks of Kansas section,

Adams, Girty, and White, 1. 

Coal fields of Arkansas and Indian Territory, Scholz, 2. 

Coal mining in Indian Territory, Crane,

3.

Coal work in Indian Territory, Taff, 16. 

Colgate folio, Taff, 2. 

Erratic bowlders in Carboniferous

shale, Taff, 18. 

Geology of Arbuckle and WIchita

mountains, Taff, 13. 

Geology of Muscogee oil fields, Taff and

Shaler, 1. 

Geology of Seminole Creek, Cherokee

and Osage nations, Gould, 2. 

Oil and gas fields of western interior

and Gulf coast, Adams (G. I.), 2. 

Ouachita and Arbuckle Mountain sections, Taff, 1. 

Portland-cement resources of Indian

Territory, Taff, 14. 

Southwestern coal field, Taff, 4. 

Stratigraphic relations of Red Beds,

Adams (G. I.), 11. 

Tahlequah folio, Taff, 1.7. 

Tishomingo folio, Taff, 6. 

Iowa.

Accretion of flood plains by sand bars,

Simpson, 1.

Aftonian gravels, Calvin, 15. 

Analyses of Iowa building stones, 

 Knight (N.), 2. 

Analysis of dolomite rock, Knight (N.),

6. 

Analysis of Mount Vernon loess, Knight

(N.), 3.

Artesian wells in Iowa, Calvin, 9. 

Buried peat bed in Dodge Township,

Savage, 5. 

Carboniferous formations of Humboldt,

Sardeson, 11. 

Cement and cement materials of Iowa,

Eckel and Bain, 1. 

Concrete examples from the topography

of Howard County, Calvin, 6. 

Depositional equivalent of hiatus at

base of our Coal Measures, Keyes, 18. 

, Devonian fish fauna of Iowa, Eastman,

11. 

Devonian hiatus in continental interior,

Keyes, 28.
558 INDEX TO NORTH AMERICAN GEOLOGY

Iowa Continued. .

Dolomites of eastern Iowa, Knight

(N.), 5.

Drift exposure in Tama County, Savage, 1. 

Fossils from tlie Hackberry group of

Iowa, Webster, 2. 

Foraminiferal ooze in Coal Measures,

Udden, 9. 

Gastropod from tbe Hackberry group of

Iowa, Webster, 1.

Geological age of certain gypsum deposits, Keyes, 24. 

Geological formations of Iowa, Calvin,

4. 

Geology and geological resources of

Iowa, Calvin, 3, 7.

Geology and underground water resources of the central Great Plains,

Darton, 18.

Geology of Benton County, Savage, 7. 

Geology of Cedar County, Norton, 1. 

Geology of Cherokee and Buena Vista

caunties, Macbride, 2. 

Geology of Chickasaw County, Calvin,

11. 

Geology of Clay and O'Brien counties,

Macbride, 1.

Geology of clays, Beyer and Williams, 2. 

Geology of Clinton County, Udden (.Ton

A.), 1. 

Geology of Emmet, Palo Alto, and Pocahontas counties, Macbride, 4. - 

Geology of Fnyette County, Savage, 8. 

Geology of Henry County, Savage, 2. 

Geology of Howard County, Calvin, 10. 

Geology of Jasper County, Williams

(I. A.), 1.

Geology of Jefferson County, Udden, 5. 

Geology of Kossuth, Hancock, and Winnebago counties, Macbride, 3. 

Geology of Louisa County, Udden, 2. 

Geology of Marion County, Miller (B.

L.), 1. 

Geology of Mills and Fremont counties,

Udden, 8.

Geology of Mitchell County, Calvin, 12. 

Geology of Monroe County, Beyer and

Young, 1.

Geology of Page County, Calvin, 1. 

Geology of Pottawattamie County, Udden, 3.

Geology of Tama County, Savage, 3. 

Geology of Wapello County, Leonard, 3. 

Geology of Webster County, Wilder, 3. 

Glacial drift of northern Iowa, Webster,

4. 

Gisements de minerals de zinc, Deinaret, 1.

Gypsum deposits in Iowa, Wilder, 6. 

Gypsum of central Iowa, Wilder, 4. 

Iowa's iron mine, Beyer, 2. 

Kinderhook faunal studies, Weller, 2. 

Lead and zinc deposits of Mississippi

Valley, Van Hise and Bain, 1. . 

Location of underground waters, Fuller

(M. L.), 38.

Iowa Continued.

Loess 'of Iowa City, Shimek, 2.

Loess of southwestern Iowa, Willcox, 1.

Mineral production of Iowa, Beyer, 1,

3, 4. 

Names of coals west of Mississippi

River, Keyes, 19.

New genus and species of Lower Carboniferous bryozoan; Whitfleld, 8. 

Nileus vigilans from Elgin, Finch (G.

B.), 2. 

Occurrence of gold and other mineral

products in Iowa, Calvin, 2. 

Old channels of the Mississippi in Iowa,

Leverett, 2. 

Paleontology .of the Iowa Devonian.

Webster, 3.

Physiography of Iowa, Calvin, 13. 

Pleuroptyx in Iowa Coal Measures, Udden, 7. 

Portland-cement resources of Iowa,

Bain, 15. 

Report of assistant State geologist,

Leonard, 2. 

Report of assistant State geologist,

Savage, 6-

Report of State geologist, Calvin, 14. 

Report of State geologist, Wilder, 9. 

Rhizopods in Fella beds, Udden, 6. 

Smoking 'bluffs of the Missouri River

region, Powers, 1. 

So-called alkali spots of drift-sheets,

Willcox, 2. 

Southwestern Iowa coal fields, Keyes,

22.

Technology of clays, Beyer and Williams, 1. 

Tenth 'annual report of State geologist,

Calvin, 5. 

Terrace formation in Turkey "River

Valley, Finch (G. E.), 1. 

Tests of lithographic limestone of

Mitchell County, Hoen, 1. 

Toledo lobe of lowan drift, Savage, 4. 

Underground waters of Towa, Norton,

3.

Water supplies at Waterloo, Norton, 4. 

Western interior coal fields, Bain, 3. 

Jurassic. 

Alaska.

Fossils and age of Yakutat formation,

Ulrich, 4. 

Geology of Copper River region, Mendenhall, 8. 

Mesozoic section on Cook Inlet, Stanton

and Martin, 1.

Petroleum fields of Pacific coast, Martin (G. C.), 11. 

Stratigraphy and igneous rocks of

Alaska, Emerson (B. K.), 6. 

Atlantic coast region.

Former extent of Newark system,

' Hobbs, 9.

Geology of Coastal Plain formations,

Shattuck, 5. 

Lodel Creek and Skippack Creek, Lyman, 2.
FOR THE YEARS 1901-1905, INCLUSIVE. 559

Jurassic Continued.

Atlantic coast region Continued.

New York City folio, Merrill and

others, 1.

Geologic von Canada, Haas, 2. 

Great Basin region.

Basin range structure of the Humboldt

region, Louderback, 4. 

Geology of Nevada, Spurr, 6. 

Historical geology of Esmeralda County,

Nev., Turner, 5. 

Hurricane fault in southwestern Utah,

Huntington and Goldthwait, 1. 

Great Plains region.

Aladdin folio, Barton and O'Harra, 1. 

Atlantosaur and Titanotherium beds of

Wyoming, Peck, 4. 

Correlation of the formations of the

Middle West, Hatcher, 21. 

Bdgemont folio, Barton and Smith, 1. 

Geologische Streifziige durch die Priirien und Pelsengebirge Nordamerikas,

Fraas, 2.

Geology and underground water resources of the central Great Plains,

Barton, 18. 

Hallopus, Baptanodon, and Atlantosaurus beds of Marsh, Williston, 25. 

Hartville folio, Smith (W. S. T.), 1. 

Jurassic dinosaurs, Gratacap, 5.. 

Morrison formation, Stanton, 8. 

Newcastle folio, Barton, 14 . 

Oelrichs folio, Barton, 8. 

Osteology of Haplocanthosaurus,

Hatcher, 14.

Sundance folio, Barton, 26. 

Triassic and Jurassic strata of the

Black Hills, Hovey (E. 0.), 13. 

Greenland.

Bid rag till nordb'stra Gronlands geologi,

Nathorst, 1. 

Jurassic rocks of east Greenland,

Skeat, 1. 

Neio England and Neio York.

Newark system of the Pomperaug Valley, Hobbs, 2. 

Pacific coast region.

Bragdon formation in' California,

Hershey, 21. 

' Geological section of the coast ranges,

Osmont, 1.

Klamath Mountain section, Biller, 12. 

Marine sediments of eastern Oregon,

AVashburne, 1.

San Lnis folio, Fairbanks, 7. 

RocJcy Mountain region.

Aladdin folio, Barton and O'Harra, 1. 

Copper deposits of the Encampment

district, Spencer (A. C.), 10. 

Dinosaur beds of Grand River. Valley

of Colorado, Riggs and Farringtou, 1. 

Dinosaur beds of the Grand River Valley, Rlggs, 1. 

Forelimb and manus of Brontosaurus,

Hatcher, 8. 

Geology and ore deposits of Elkhorn

mining district, Montana, Weed, 5.

Jurassic Continued.

Rocliy Mountain region Continued. 

Geology of Black Hills, Barton, 1. 

Geology of the Boulder district, Fennernan, 10.

Geology of the Hellgate and Big Blackfoot valleys, Winchell (N. H.), 25. 

Geology of the Rico quadrangle, Cross

(W.), 7. 

Hallopus, Baptanodon, and Atlantosaurus beds of Marsh, Williston, 25. 

Jurassic dinosaur deposits near Canyon

City, Hatcher, 6. 

Jurassic stratigraphy in Wyoming,

Loom is, 2. 

Jurassic stratigraphy on west side of

Black Hills, Loomis, 3. 

0 La Plata folio, Cross and Spencer, 1. 

Morrison formation, Lee (W. T.), 1. 

Stratigraphy of Black Hills, Bighorn

Mountains, and Rocky Mountain

front range, Barton, 16. 

Sundance folio, Barton, 26.

Triassic and Jurassic strata of the 

Black Hills, Hovey (E. 0.), 6.

Southwestern region.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology of the Jemez-Albuquerque region, Reagan, 1.

Jurassic horizon around the southern 

end of the Rocky Mountains, Keyes. 

51.

Paleontology of the Malone Jurassic 

formation, Cragin, 2.

Stratigraphic notes on Malone Mountain, Stanton, 7.

Kansas.

Age of Lansing skeleton, Wright (G. 

F.), 4.

Age of Red Beds, Adams (G. I.), 1.

Age of the Red Beds, Beede,.3.

Americus limestone, Smith (A. J.), 1.

Analyses of Mississippian limestone 

from the Atchison prospect well, 

Porter (F. B.), 1.

Antiquity of fossil man of Lansing, 

TJpham, 18.

Arrow-head found with bones of Bison 

occidentalis Lucas in western Kansas, Williston, 5.

Atchison diamond-drill prospect hole, 

Langworthy, 1.

Carboniferous fishes from central Western States, Eastman, 10.

Carboniferous invertebrates, Beede, 1;

Carboniferous rock system of eastern 

Kansas, Wooster, 1.

Carboniferous rocks of Kansas section, 

Adams, Girty, and White, 1.

Cement materials and industry of the 

United States, Eckel,-34.

Clay industries of Independence quadrangle, Schrader and Haworth, 2.

Coal fields of Kansas, Crane, 4.
560 INDEX TO NOETH AMERICAN GEOLOGY

Kansas Continued.

Coal Measures faunal studies, Beede 

and Rogers, 1.

Coal Measures faunal studies, II, Beede, 

6.

Composition of gas from a well at 

Dexter, McFarland, 1.

Concretions of Ottawa County, Bell 

(W. T.), 1.

Corrading action of river water during 

floods, Morscher, 1.

Cottonwood Falls folio, Prosser and 

Beede, 1.

Cretaceous fishes, Williston, 1.

Current notes on physiography, Davis 

(W. M.), 40.

Cyclus from Coal Measures, Rogers, 3.

Dakota Cretaceous of Kansas ando Nebraska, Gould, 5.

Dakota sandstone in Washington 

County, Charles, 1.

Dexter nitrogen gas well, Haworth and 

McFarland, 1.

Economic geology of lola and vicinity, 

Grimsley, 2.

Economic geology of the lola quadrangle, Adams, Haworth, and Crane,

1.

Fauna of the Mentor, Jones (A. W.), 2.

Flint hills of Kansas, Mead (.1. R.), 1.

Fossil bison of Kansas, McClung, 1.

Fossil forest in Jackson County [Kansas], Shattuck, 1.

Fossil human remains found near Lansing, Holmes, 1.

Fossil insects in Permian of Kansas, 

Sellarcls, 7.

Fossil man from Kansas, Williston, 12.

Fossil man of Lansing, Pearson (K.), 1.

Fossil man of Lansing, Upham, 10.

Fossil man of Lansing, Williston, IS.

Fossil plants from Kansas, Hollick, 9.

Fossil plants from Upper Carboniferous 

and Permian formations of Kansas,

White (D.), 10. 

Fossil plants in the Permian, Sellards,

2.

Fossil plants of Onaga, Crevecoeur, 1. 

Fossils from the Red Beds, Gould, 1. 

Galena-Joplin lead and zinc district,

Haworth, 1.

Ganoid- und Knochen-fische aus der 

Kreide formation von Kansas, 

Loomis, 1.

Geologic relations of human relics of 

Lansing, Calvin, 8.

Geologic relations of the human relics 

of Lansing, Chamberlin (T. C.), 5.

Geological age of certain gypsum deposits, Keyes, 24.

Geology and mining interests of Kansas, Haworth, 3.

Geology and underground water resources of the central Great Plains, 

Darton, 18.

Kansas Continued

Geology of Lyon County, Smith (A.

J.), 3. 

Gisements de minerals de zinc, Demaret, 1.

Gold in Kansas, Lovewell, 2. 

Gold in Kansas shales, Lovewell, 1. 

Gypsum deposits in Kansas, Grimsley, 5-'

High plains and their utilization, Johnson (W. D.), 1.

Invertebrate fossils from Carboniferous 

section of Kansas, Girty, 4.

Kansas coal mines of the Missouri Valley, Crane, 2.

Kansas coal mining, Crane, 1.

Kansas mines and minerals, Grimsley, 

1.

Kansas-Oklahoma-Texas gypsum hills, 

Gould, 4.

Kansas petroleum, Bartow and McCollum, 1.

Kansas River flood, Haworth, 5.

Lansing deposit not loess, Shimek, 12.

Lansing man, Williston, 24.

Lansing skeleton, Owen, 2.

Lansing skeleton, Winchell (N. H.), 11.

Lead and zinc deposits of the Joplin 

district, Smith (W. S. T.), 2.

Lyon County geology, Smith (A. J.), 2.

Man in Kansas during the lowan stage 

of the Glacial period, Upham, 9.

Man in the Ice Age at Lansing, Kans., 

and Little Falls, Minn., Upham, 8.

Meteorite from Admire, Lyon County, 

Merrill (G. P.), 4.

Meteorites of Kansas, Farrington, 11.

Meteorites of northwestern Kansas, 

Farrington, 8.

Misscmrian and Permo-Carboniferous 

fish fauna of Kansas and Nebraska, 

Eastman and Barbour, 1.

Names of coals west of Mississippi 

River, Keyes, 19.

New fossils from Upper Carboniferous, 

of Kansas, Beede, 4.

New meteorite, Farrington, 7.

New turtle from the Kansas Cretaceous, Williston, 3.

Notes on Kansas geology, Wooster, 2.

Oil and gas fields of western interior 

and Gulf coasts, Adams (G. I.), 2.

Oil and gas in Kansas, Haworth, 4.

Oil and gas of Independence quadrangle, Schrader and Haworth, 1.

Oil, gas, glass, etc., in Kansas, Grimsley, 1.

Origin of gypsum deposits, Sherwin, 2.

Ottawa gas wells, Yates (J. A.), 1.

Permian formations of Kansas, Prosser, 14.

Permian Xiphosuran from Kansas, 

Beecher, 10.

Petroleum and natural gas, Haworth, 2.

Physiographic divisions of Kansas, 

Adams (G. I.), 5, 9.
FOE THE YEAES 1901-1905, INCLUSIVE. 561

Kansas Continued.

Pleistocene geology of the Concannon 

farm, near Lansing, Winchell (N. 

I-I.)f 14.

Portland-cement resources of the Independence quadrangle, Haworth and 

Schrader, 1.

Pottawattamle and Douglas formations, 

Rogers, 1.

Primitive man in the Ice Age, Upham, 

12.

Protostega gigas and other Cretaceous 

reptiles, Sternberg, 5.

Reading blue limestone, Smith (A. .!:), 

4.

Remarkable slab of crinoids, Hovey 

(E. 0.), 14.

Report on mineral waters, Bailey (IS. 

H. S.), 1.

Restoration of Dolichorhyncops osborni, 

Williston, 9.

Revised classification of upper Paleozoic formations of Kansas, Prosser, 7.

Skull of Nyctodactylus, Williston, 6.

Snoutfishes of Kansas, Hay, 3, 11.

Southern extension of the Marion and 

Wellington formations, Gould, 6.

Stratigraphic relations of Red Beds, 

Adams (G. I.), 11.

Stratigraphy of Kansas Permian, Beede 

and Sellards, 1.

Studies in the Mentor beds, .Tones (A. 

W.), ISurface deposits of Missouri and Kansas, Broadhead, 7.

Tseniopteris of the Permian, Sellards, 1.

Teleosts of the upper Cretaceous, Stewart, 1.

Tertiary springs of Kansas and Oklahoma, Gould, 3.

Tertiary terrane new in Kansas geology, 

Adams (G. I.), 8.

Tests for gold and silver in shales 

from western Kansas, Lindgren, 7, 8,

Uintacrinus, Springer (If.), 2.

Valley loess and fossil man of Lansing, 

Upham, 14.

Variation of spiralia in Seminula argentia (Shepard) Hall, Beede, 5, 7.

Water resources of the Joplin district, 

Smith (W. S. T.), 4.

Western interior coal field, Bain, 3.

Winged reptiles, Williston, 7. 

Kentucky,

Age of the Wise and Harlan formations of southwestern Virginia, 

White (D.), 23.

Asphalt rock in Kentucky, Burk, 2.

B.arboursville oil field, McCallie, 7.

Bath Furnace aerolite, Ward (H. A.), 

12.

Bath Furnace meteorite, Ward (H. A.),

a .5vi;>

 ."Bath Furnace meteoric fall, Miller (A. 

M.), 3. 

Bull. 301 06 36

Kentucky Continued.

Big Stone Gap coal field, Fu^tz, 1.

Carboniferous of the Appalachian basin, Stevenson (J. J.), G.

Cincinnati anticline in southern Ke_ntucky, Foerste, 3.

Cincinnati geanticline, Foerste, 10.

Classification of the Ordovician rocks 

of Ohio and Indiana, Foerste, 12.

Clays of the United States, Ries, 6.

Colossal cavern, Hovey (H. C.), 2.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Cumberland Gap coal field, Ashley, 3,

4.

. Drainage modifications in Ohio, West 

Virginia, and Kentucky, Tight, 4.

Eastern interior coal field, Ashley, 1.

Fluorspar and zinc mines of Kentucky, 

Harwood, 1.

Fluorspar deposits of Kentucky-Illinois 

districts, Bain, 12.

Fluorspar mines of Kentucky and Illinois, Burk, 1.

Fossiliferous sandstone dikes in Eocene 

of Tennessee and Kentucky, Glenn, 8.

Geologic structure of region around 

Middlesboro, Ky., Ashley, 5.

Gisernents de minerals de zinc, Demaret, 1.

Grottes des Etats-unis, Le Couppey de 

la Forest, 1.

Tellico coal field, Evans (N. N.), 2.

Lead and zinc bearing rocks of Kentucky, Miller (A. M.), 4.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Smith (W. S. T.), 

3.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich, 8.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich and Smith, 

1.

Lithographic stone deposits of eastern 

Kentucky, Ulrich, 3.

Lower Carboniferous of Appalachian 

basin, Stevenson (J. .T.), 4.

Meteorite from Mount Vernon, Merrill 

(G. P.), 7.

Mount Vernon meteorite, Tassin, 5.

New meteorite from Kentucky, Miller 

(A. M.), 2.

Norton coals of. Big Sandy basin, Althouse, 1.

Oil and gas sands of Kentucky, HoeIng, 1.

Ordovician rocks of Kentucky and their 

bryozoa, Nickles, 6.

Southern Appalachian coal field, Hayes 

(C. W.), 7.

Report of division of chemistry, Peter, 1. °

Report on lands leased for oil and gas 

near Cannel City, Lane, 19.

Richmond group of Cincinnati anticline, Foerste, 8.
562 INDEX TO FORTH AMERICAN GEOLOGY

Kentucky Continued.

Silurian and Devonian limestone,

Foerste, 1. 

Silurian and Devonian limestones of

western Tennessee, Foerste, 7. 

Underground waters of Tennessee and

Kentucky, Glenn, 11. 

Water resources of Kentucky, Glenn, 5. 

Water resources of the MiddlesboroHarlan region, Ashley, 6. 

Zinc in Crittenden County, Wheeler

(G. D.), 1. 

Labrador.

Instances of moderate glacial erosion,

Tarr, 9. 

Louisiana.

Accumulation of petroleum, Hayes 

(C. W.), 8.

Age of Alabama white limestone, Casey, 

2.

Cement materials and industry of the

United States, Eckel, 34. 

Eocene Eulimidae, Casey, 3. 

Geography and geology of Sabine River,

Veatch, 2.

Geological horizon of petroleum, Fishback, 1.

Geology along the 'Ouachita, Veatch, 3. 

Geology of Mississippi embayment,

Harris, 2. 

Hills of Louisiana north of V., S. &

P. Railroad, Lerch, 1. 

Hills of Louisiana south of V., S. and

P. Railroad, Lerch, 2. 

Jackson outcrops on. Red River, Casey,

1. 

Oil fields of Texas-Louisiana Gulf

coastal plain, Hayes (C. W.), 13. 

Oil fields of Texas-Louisiana Gulf

coastal plain, Hayes and Kennedy, 1. 

Oil fields of the Texas-Louisiana Gulf

coast, Fenneman, 8. 

Oil in Louisiana, Harris, 4. 

Oligocene of western Europe and

southern United States, Maury, 1. 

Origin of natural mounds, Veatch, 10. 

Prairie mounds of Louisiana, Hilgard,

6.

Preliminary report upon bluff and Mississippi alluvial lands of Louisiana,

Clendenin, 2.

Preliminary report upon Florida parishes of east Louisiana, Clendenin, 1. 

Salines of north Louisiana, Veatch, 1. 

Southern oil fields, Hager, 1. 

Subterranean waters of Louisiana,

Harris, 3.. 

Sulphur deposits of Calcasieu Parish,

Kerr, 1.

Tertiary of Sabine River, Dumble, 10. 

Tidal gage work in Louisiana, Harris,

9. 

Underground waters of Louisiana,

Harris, 6. 

Underground waters of Louisiana and

Arkansas, Veatch, 7, 8,

Louisiana Continued.

Underground waters of southern Louisiana, Harris, 8.

Volcanic origin of oil, Coste, 4.

Water supplies in Louisiana, Fuller

(M. L.), 10. 

Maine.

Ames Knob, North Haven, Willis, 12.

Andesites of the Aroostook volcanic 

area, Gregory (H. E.), 1.

Andover meteorite, Ward (H. A.), 6.

Apatite from Minot, Wolff and Palache, 1.

Artesian water in crystalline rocks, 

Smith (G. 0.), 20.

Blazing beach, Penhallow, 7.

Clays of the United States, Ries, 6.

Composition and occurrence of pollucite, Wells, 2.

Description of four meteorites, Ward 

(H. A.), 3.

Geological study of the Fox Islands, 

Smith (G. 0.), 2.

Geology of Perry basin, Smith and 

White, 1.

Geology of Perry basin, White (D.), 

18.

Glacial potholes in Maine, Manning; 1.

Granite industry of Penobscot Bay 

quadrangle, Smith (G. 0.), 17.

Mineral resources, Lee (L. A.), 1.

Minerals at Haddam, Martin (D. S.), 

1.

Molybdenite deposit in eastern Maine, 

Smith (G. 0.), 16.

Quartz veins in Maine and Vermont, 

Smith (G. O.), 14.

Shells of the marl deposits of Aroostook County, Nylander, 1.

Slate investigations during 1904, Dale, 

8.

Water powers of Maine, Pressey, 3.

Water resources of Maine, Bayley, 2.

Underground waters of Maine, Bayley, 

3.

Water resources of the PortsmouthYork region, Smith (G. 0.), 18.

Water supply from Glacial gravels

near Augusta, Smith (G. O.), 19. 

Marcus Island.

Monograph of Marcus Island, Bryan, 1. 

Maryland.

Addition to coral fauna of Aquia Eocene formation of Maryland, 

Vaughan, 14.

Basic rocks of northeastern Maryland,, 

Leonard, 1.

Bituminous coal field of Maryland,, 

White (D.), 7.

Buried cypress forests, Bibbins, "3.

Cement materials and industry of the 

United States, Eckel, 34.

Clays of Maryland, Ries, 5.

Clays of the United States, Ries, 6.

Cockeysville marble, Mathews and Miller, 1.
FOB THE YEARS 1901-1905, INCLUSIVE. 563

Maryland Con tin ued.

Copper deposits of Appalachian States, 

Weed, 17.

Correlation of Coal Measures of Maryland, Clark and Martin, 5.

Correlation of formations and members [of the Maryland coal district], 

Clark and Martin, 6.

Correlation of Piedmont formations, 

Mathews, 6.

Correlation of the Potomac formation. 

Ward (L. F.), 3.

Devonic and Ontaric formations of 

Maryland, Schuchert, 7.

Distribution and character of Maryland coal heds, Clark, Martin, and 

Rutledge, 1.

Eocene Arthropoda, Ulrich, 1.

Eocene Bryozoa, Ulrich, 2.

Eocene Coelenterata, Vaughan, 1.

Eocene deposits of Maryland, Clark 

and Martin, 1.

Eocene Echinodermata, Clark and Martin, 4.

Eocene Mollusca, Clark and Martin, 2.

Eocene Molluscoidea (Brachipoda), 

Clark and Martin, 3.

Eocene Pisces, Eastman, 1.

Eocene Plantse, Hollick, 3.

Eocene Protozoa, Bagg, 1.

Fault phenomena near Glen Echo, Gilbert, 25.

First discovery of fossil seals in America, True (F. W.), 2.

Fossil grasses and sedges, Berry, 10.

Geology of Coastal Plain formations, 

Shattuck, 5.

Geology of crystalline rocks of Cecil 

County, Bascom, 1.

Geology of Garrett County, Martin (G. 

C.), 1.

Geology of Potomac group in middle 

Atlantic slope, Clark and Bibbins, 1.

Geology of the Maryland coal district, 

Martin, 16.

Gold veins near Great Falls, Weed, 85.

Lower Carboniferous of Appalachian 

basin, Stevenson (.T. J.), 4.

Maryland Geological Survey, volume 4, 

Clark (W. B.), 1.

Matawan formation, Clark (W. B.), 5.

Mineral resources of Cecil County, Mathews, 1.

Mineral resources of Garrett County, 

Martin (G. C.), 2.

Miocene, deposits of Maryland, Clark 

(W. B.), 6. '

Miocene deposits of Maryland, Shattuck, 10.

Miocene formation of Maryland, Shattuck, 6.

Names for the formations of the Ohio 

Coal Measures, Prosser, 4.

Niagara period near Cumberland, Uhler, 1.

Occurrence of zoisite and thulite, Bibbins, 1.

Maryland Continued.

Paleontology of the Maryland Mioccae

deposits, Angiospermai, Hollick, 10. 

Paleontology of the Maryland Miocene

deposits, Anthozoa, Vaughan, 19. 

Paleontology of the Maryland Miocene

deposits, Brachiopoda, Martin (G.

C.), 6. 

Paleontology of the Maryland Miocene

deposits, Bryozoa, Ulrich and Bassler, 4. 

Paleontology of the Maryland Miocene

deposits, Echinodermata, Clark (W.

B.), 7. 

Paleontology of the Maryland Miocene

deposits, F,oraminifera, Bagg, (.>. 

Paleontology of the Maryland Miocene

deposits, Hydrozoa, Ulrich, 6.

. Paleontology of the Maryland Miocene 

deposits, Malacostraca and Cirrepedia, Martin (G. C.), 4.

Paleontology of the Maryland Miocene 

deposits, Mammalia, Aves, Reptilla, 

Case, 9.

Paleontology of the Maryland Miocene 

deposits, Mollusca, except Pelecypoda, Mnrtin (G. C.), 5.

Paleontology of the Maryland Miocene 

deposits, Ostracoda, Ulrich and Basslei-, 3.

Paleontology of the Maryland Miocene 

deposits, Pelecypoda, Glenn, 6.

Paleontology of the Maryland Mioceno 

deposits, Pisces, Eastman, 18.

Paleontology of the Maryland Miocene 

deposits, Radiolaria, Martin (G. C.), 

8. .

Paleontology of the Maryland Miocene 

deposits, Thallophyta-Diatomaceie, 

Boyer, 1.

Paleontology of the Maryland Miocene 

deposits, Vermes, Martin (G. C.), 7.

Paleozoic Appalachia, Wlllis, 1.

Paleozoic formations of Allegany County, Prosser, 3.

Paleozoic ostracods from Maryland, 

Jones (T. R.), 4.

Physical features of Cecil County, 

Shattuck,' 3. .

Physiographic features of Maryland, 

Abbe, 1.

Physiography of Cecil County, Shattuck, 4.

Physiography of Garrett County, Abbe, 

2.

Pleistocene problem in Maryland, Shattuck, 7.

Potomac group in Maryland, Clark and 

Bibbins, 2:

Position and nature of Maryland cycads, Bibbins, 2.

Recent work in Piedmont area of'northern Maryland, Mathews, 2.

Relations of Maryland Miocene, Dall, 

14.
564 INDEX TO NORTH AMERICAN GEOLOGY

Maryland Continued.

Report on various collections of fossil

plants from the older Potomac of

Virginia and Maryland, Fontaine, 5. 

Reports on Cecil County, Clark (W.

B.), 2. 

Reports on Garrett County, Clark (W.

B.), 3. 

Romney formation of Maryland, Prosser, 12. 

Slate investigations during 1904, Dale,

8. 

Structure of Piedmont Plateau, Mathews, 5..

Systematic paleontology, Eocene Rep- 

 tilia, Case, 1. 

Types of Maryland Tertiary Mollusca

in British Museum, Newton, 1. 

Underground waters of Maryland, Darton and Fuller, 1.

Washington folio, Darton and Keith, 1. 

Water resources of Frostburg and

Flintstone quadrangles, Martin (G.

C.), 10.

Water resources of Pawpaw and Hancock quadrangles, Stose and Martin,

1. 

Water resources of the Accident and

Grantsville quadrangles, Martin (G.

C.), 9. 

Massachusetts.

Alkalisyenit von Beverly, Wright (F.

B.), 3. 

Babingtonite from Somerville, Palache

and Fraprie, 1. 

Building stones of Boston, Crosby and

Loughlin, 1. 

Calcite-prehnite cement rock from the

Holyoke Range, Emerson (B. K.), 6. 

Cambrian and pre-Cambrian of Hoosac

Mountains, Wolff, 3. 

Cambrian deposits of North Attleboro,

Gorham, 1. 

Cement materials and industry of the

United States, Eckel, 34. 

Changes of level at Cape Ann, Tarr, 3. 

Clays of Boston Basin, Brown (R. M.),

1.

Clays of the United States, Ries, 6. 

Concretions from the Champlain clays,

Sheldon, 1.

Contributions from the mineralogic laboratory, Whitlock, 4. 

Cuttybunk Island, Gulliver, 2. 

Delta plain at Andover, Mills (F. S.), 2. 

Delta plains of the Nashua Valley,

' Crosby, 8.

Elevated beaches of Cape Ann, Woodworth, 5. 

Erosion by flying sand on beaches of

Cape Cod, Julien, 6. 

Formation of natural bridges, Cleland,

4. 

Fossil crabs of the Gay Head Miocene,

Cushman, 6. 

Fossils from Sankaty Head, Cushman,

5. s

Massachusetts Continued,

Geologic features within the 8,000-acre

grant, Sheldon and Sheldon, 1. 

Geological and botanical notes, Cape

Cod and Chappaquidick Island, Hoilick, 4. 

Geological history of Charles River,

Clapp, 1.

Geology of central Cape Cod, Julien, 3. 

Geology of Charles River estuary,

Crosby, 7.

Geology of Weston aqueduct, Crosby, 12. 

Geology of Worcester, Perry and Emerson, 1. 

Glacial and post-Glacial history of the

Hudson and Champlain valleys, Peet,

1. 

Glacial cirques and rock terraces on

Mount Toby, Emerson (B. K.), 4. 

Glaciation of the Berkshire Hills, Taylor (F. B.), 4. 

Gravel deposits in Glacial Lake Charles,

Clapp, 2, 

Hematite deposits of New York, Eckel,

30.

Holyokeite from the Trias of Massachusetts, Emerson (B. K.), 3. 

Ice retreat in Glacial Lake Neponset,

Fuller (M. L.), 8. 

Igneous rocks of Neponset Valley,

Crosby, 15.

Instances of moderate glacial erosion, 

. Tarr, 9.

Island tying, Gulliver, 5. 

Landslides of Mount Grey lock and

Briggsville, Massachusetts, Cleland,

1. 

Lead and silver mines, Newbury, Hovey

(II. C.), 1. 

Limonite deposits of New York and

New England, Eckel, 36. 

Medford dike area, Wilson (A. W. G.),

1. 

Micaceous cross-banding of strata,

Woodworth, 1.

Mineralogical notes, Warren, 1. 

Miocene barnacles from Gay Head,

Cushman, 4.

Nantucket shore lines, Gulliver, 3. 

New habit for chal copy rite. Richards

(R. W.), 1. 

Physical geography and geology of

Springfield, Orr, 1. 

Physical geography, etc., of Essex

County, Massachusetts, Sears, 1. 

Pleistocene fauna of Sankaty Head,

Cushman, 3. 

Pleistocene formations of Sankaty

Head, Nantucket, Wilson (J. H.), 1. 

Plumose diabase and pa.lagonite from

Holyoke trap sheet, Emerson (B. K.),

9. 

Pre-Pleistocene deposits at Third Cliff,

Bowman (I.), 3. 

Recessional ice borders in Berkshire

County, Taylor (F. B.), 3.
FOE THE YEARS 1901-1905, INCLUSIVE. 565

Massachusetts Continued.

Fossils from Sankaty Head, Cushnian,

5.

Reconnaissance of the Elizabeth Islands, Hollick, 1. 

Representatives of pre-Wisconsin till,

Fuller (M. L.), 1. 

Rocks of-the Weston aqueduct, Warren,

2. 

Sand plains of Glacial Lake Sudbury,

Goldthwait, 1. 

Structural relations of amygdaloidal

melaphyre, Burr, 1. 

Structure and composition of delta

plains, Crosby, 11. 

Study of hard-packed sand and gravel,

Crosby, 5.

Sudbury basin shore lines, Gulliver, G. 

Taconic physiography, Dale, 9. 

Terraces of Westfield River, Davis (W.

M.), 28. 

Tertiary fauna from Chappaquiddick

Island, Brown (T. C.), 1-

Tidal scour in harbors, Frizell, 1.

Tidal scour in harbors, Hoclgdon, 1.

Triassic rocks of the Connecticut Valley as a source of water supply, Fuller (M. L.), 18.

Underground waters of Massachusetts 

and Rhode Island, Crosby, 14.

Water resources of Taconic quadrangle, 

Taylor (F. B.), 5.

Water resources of Massachusetts,

 Crosby and La Forge, 1.

Water supply from delta type of sand 

plain, Crosby, 13.

Wells of Triassic area of Connecticut 

Valley, Pynchon, 11.

Mexico.

Aguas subterraneas de Amozoc, Ord6-

fiez, 12.

Anfilisis y clasiflcaci6n de granate, Vil- 

" larello, 7.

Analisis y clasiflcaci6n de un granate

de Pihuamo, Arillarello, 2. 

Apuntes relatives al mineral de Taxco 

 de Alarcon, Salazar, 1. 

Area cubierta por la ceniza del volcan

de Santa Maria, Bose, 6. 

Arizpe meteorite, Wuensch, 1. 

Bacubirito meteorite, Aguilera, 4.- 

Bacubirito, or the great meteorite of

Sinaloa, Ward (H. A.), 4. 

Barrancas de Las Minus, .Ordonez, 16. 

Bibliography of Mexican geology and

mining, Aguilar y Santillfin, 1. 

Caliche of southern Arizona, Blake (W.

P.), 4.

Cananea copper deposits, Weed, 12. 

Cananea ore deposits, W'eed, 23. 

Cananea revisited, Hill (R. T.), 12. 

Canteras cle San Lorenzo Totolinga,

Lazo and Ordonez, 1. 

Casas Grandes meteorite, Tassin, 3. 

Coal fields of Las Esperanzas, Lndlow,

1. 

Coal mines at Las Esperanzas, Ries, 9.

Mexico Continued.

Cobalt au Mexique, Caballero, 1. 

CondiciCnes tectdnicas de la Republica

Mexicana, Aguilera, 2. 

Coking coal in Chihuahua, Phillips (W'. 

' B.), 13.

Copper deposits at San Jose, Kemp, 32. 

Copper deposits in Sinaloa and Sonora,

Rickard (F.), 2. 

Crateres de Xico, OrdOuez, 17. 

Cretaceous of Obispo Canyon, Dumble,

4. 

Criadcro de fierro del Cerro de Mercado,

Durango, Rangel, 1. 

Criaderos argentfferos, Flores, 1. 

Criaderos cupro-argentTferos en Tapalpa, Villafana, 1. 

Criaderos de fierro de la hacienda de

Vaquerias, Villarello and Bose, 1. 

Criaderos de mercurio de Chiquilistan,

Villarello, 6. 

Criaderos de petroleo de pichucalco,

Alcala, 1. 

Desarrollo de la geologfa en Mexico,

Aguilera, 5. 

Description of four meteorites, Ward

(H. A.),3. 

Distribucion geogrfifica y geologica de

los criaderos minerales, Aguilera, 1. 

Drainage of Valley of Mexico, Emmons

(S. F.), 13. 

Eruptions du A^olcan de Colima, Ord6-

fiez, 10.

Eruptions-of Colima, Arreola, 1. 

Estado de Tabasco, Laguerenne, 1. 

Fanne marine da Trias Sup6rienr de

Zacatecas, Burckhardt and Scalia, 1. 

Fierro de Tatatila, Vera Cruz, Capilla,

1. 

Fierro ineteorico de Bacubirito, Angermann, 3. 

Fisiographia, geologia e hidrologia de

La Paz, Angermann, 1. 

Formation des montagnes, Burckhardt,

1. 

Gems and precious stones of Mexico,

Halse, 3. 

Gems and precious stones of Mexico,

Knnz, 4. 

Genesis de los yacimientos mercuriales

de Palomas, Villarello, 1. 

Geographic and geologic features, and

their relation to the mineral products

of Mexico, Hill (R. T.), 4. 

Geographic and geologic features of

Mexico, Hill (R. T.), 2. 

Geographical and geological distribution of mineral deposits ot Mexico,

Aguilera, 3.

Geologia de Chiapas y Tabasco, Bose, 7. 

Geologfa del valle ae Cbilpaucingc,

Ordofiez and Bose, 1. 

Geological and topographical leatures

of city of Monterey, Wlttmau, 1. 

Geological section in Guerrero, iiali (C

E.), 1. , 

Geology of Mexico, Sebbin, I-
566

Mexico Continued.

Geology of nepheline syenite area at

San Jose, Tamaulipas, Finlay (G.

I.), 7. 

Geology of San Jose" district, Finlay

(G. I.), 8. 

Geology of San Ped.ro district, Finlay

(G. I.),5. 

Geology of Santo Domingo placer fields,

Hill (R. T.), 15.

Geology of Sonora, Merrill (F. J. H.), 7. 

Geology of the Cananeas, Mathez, 1. 

Geology of western Mexico, Farringtou,

13. 

Gold mines of the San Pedro district,

Laird, 1. 

Gold production of North America,

Lindgren, 16.

Guanajuato mining district, Henrich, 1. 

Guanajuato mining district, Hill (R.

T.), 14. 

Hydrologia interna de Queretaro, Villarello, 5. 

Hidrologia subterranea de Queretaro,

Villarello, 10.

Hostotipaquillo district, Cummings, 1. 

In San Cristobal gefallene Asche,

Schottler, 1. 

Independencia de los volcanes de grietas preexistentes, Bose, 1. 

La industr'ia minera, OrdCnez, 2. 

Instifuto Geologfca de Mexico, Guild, 2. 

Jurassic fossils from Durango, Johnson (D. W.), 3. 

Kupfererzlagerstatte in Nieder-Californien, Krusch, 1. 

Latest eruption of Colima volcano, Ishikawa, 1. 

Ligeros datos sobre los criaderos de

Penoles, HJjar, 1. 

" Los Reyes" gold mines, Smith (A.

H.), 1.

Meteoi-oisen-Studien, Cohen, 4. 

Meteoreisen von Cuernavaca und Iredell, Cohen, 8. 

Meteoreisen von Ranchito und Casas

Graudes, Cohen, 5.

Mina Santa Francisca, Cook (E. H.), 1- 

Minas '; Santiago y Anexas," Villarello,

9.

Mineral asbestiforme, Villarello, 4. 

Mineral de Angangueo, Ord&fiez, 11. 

Mineral zone of Santa Maria del Rio,

Manzano, 1.

Mineralogical notes, Headden, 4. 

Mines and minerals of Guanajuato,

Blake (W. P.), 7. 

Mines iu the States of Chihuahua, Sinaloa, and Sonora, Weed, 8. 

Mines of Santa Eulalia, Aiken, i. 

Mining district of Pachuca, Ordonez, 6. 

. Mining in lower California, Lowry, 1. 

Mining industry of Pachuca, Ordofiez,

3. 

Moctezuma district, Clere, 1.

Mexico Continued.

Natiirlicher Koks in den Santa Clara 

Kohleufeldern, Sonora, Ochsenius, 1.

Nauhcampatepetl 6 Cofre de Perote, 

Ordofiez, 18.

Nephelite syenite area of San Jose, 

Finlay and Kemp, 1.

Observaciones geologicas. al Citlaltepetl, Angermann, 4.

Occurrence of selenium with pyrite, 

Pearce, 1.

Onyx-marble deposits of Jimulco, Ordofiez, 4.

Ore deposits of Cananea, Austin, 3.

Ore deposits of Cananea, Hill (R. T.), 

11-

Ore deposits of La Cananea, Steel, 1.

Origen de los temblores de Zanatepec, 

Bose, 5.

Oyster shells in volcanic deposits, Durable, 5.

Paleozoico en Mexico, Angermann, 2.

Physical geography of Mexico, Hill, 19.

Profll durch den Ostabfall der Sierra 

Madre Oriental, Bose, 2.

Ramosite not a mineral, Luquer, 3.

Recent vertebrate paleontology, Osborn, 

46.

Regiones de temblores en Mexico, Bose, 

4.

Resefia geolCgica del Desague del Valle 

de Mexico, Villada, 1.

 Las rhyolitas, Ordofiez, 1.

Rocas de Chiapas y Tabasco, Ordofiez, 

14.

Roche basaltique de la Sierra Verde, 

Kroustchoff, 1.

Rodeo meteorite, Farrington, 16.

Sahcab de Yucatan, Ordofiez, 8> 

- Sahuayacan district, Bagg, 8.

Sahuayacan mining district, Treadwell, 1.

Sain Alto tin deposits, Nevius, 3. 

Santa Eulalia district, Hill (R. T.), 10. 

Santa Eulalia mines, Lakes, 54. 

Santa Eulalia mining district, Argall

(P.), 1. 

Santa Eulalia ore deposits, Argall (P.),

2. 

Sierra Madre of the State of Chihuahua,

Hewett, 1.

Section across the Sierra Madre Occidental of Chihuahua and Sinaloa,

Weed, 9. 

Sierra Madre of the State of Chihuahua,

Hovey (E. 0.), 43. 

Sierra Mojada and its ore deposits, Emmons (S. F.), 8. 

Sierra Mojada and its ore deposits,

Malcolmson, 1.

 Silver-bearing veins of Mexico, Halse, 

1, 4.

Silver-lead mines of Santa Eulalia, Cahill, 1,

Structure of ore-bearing veins in Mexico, Halse, 2.
FOR THE .YEARS 1901-1005, INCLUSIVE. 567

Mexico Continued.

Temblor en Guerrero, Bo'se and Angermana, 1. 

Teoria qnimica para explicar la formacion del petroleo de Aragon, Villarello, 3. 

Topographic und Geologic von Mexico,

Felix and Lenk, 1. 

Trip to Chihuahua, Lakes, 51. 

Upland placers of La Cienega, Sonora,

Hill (R. T.), 7. 

Value of ores in Mexico, Einmons (N.

H.),l.

Vanadio de Charcas, Caballero, 2. 

Volcan de Tacana, Bose, 3. 

Volcanes de Zacapu, Ordofiez, 9. 

Vulkanische Asche, Schmidt, 1. 

Western Sierra Madre of the State of

Chihuahua, Hovey, 47. 

Wollastonite rock mass, Collins (H. F.),

1.

Los Xalapazcos del Estado de Puebla, 

Ordofiez, 15.

Xinantacatl ou volcan Nevado de Toluca, Ordofiez, 7.

Yaqui River country of Sonora, Bancroft, 1. 

Michigan.

Alabaster area, Gregory (W. M.), 3.

Artesian flows from uncdnflned sandy 

strata, Fuller (M. L.), 39.

Asphalt in Delta County, Lane, 6.

Cement materials and industry of the 

United States, Eckel, 34.

Clays arid shales of Michigan, Ries, 1.

Clays of the United States, Ries, 6.

Coal formation of Bay County, Cooper 

(W. F.), 3.

Coal of Michigan, Lane, 14.

Comment on report of special committee on Lake Superior, Lane, 47.

Copper mines of Lake Superior, Rickard (T. A.), 4, 16.

Copper mining in upper Michigan, 

Jackson (.T. F.), 1.

Deep borings for oil and gas, Lane, 46.

Deep wells and prospects for oil and 

gas, Lane, 10.

Delta of St. Clair River, Cole (L. ,T.), 

1.

Drainage of ponds into .drilled wells, 

Horton, 1.

Drumlin areas in Michigan, Russell, 24.

Drumlins of the Grand Traverse region, Leverett, 14.

Economic geology of Michigan, Lane, 5. 

8, 26.

Eisenerzlagerstlitten am Lake Superior, Macco, 1.

Explorations for oil and gas, Lane, 31.

Failure of wells in Michigan, Fuller 

(M. L.), 37.

Fifth annual report of State geologist, 

Lane, 39.

Geologic section in Alpena and Presque 

Isle counties, Grabau, 2.

Michigan Continued.

Geological cross sections of Keeweenaw 

Point, Hubbard (L. L.), 1.

Geological map of Michigan, Lane, 11.

Geological reconnaissance along north 

shore, Russell, 23.

Geological Survey of Michigan, field 

work of 1900, Savicki, 1.

Geology of lands in upper peninsula, 

Rose, 2.

Geology of Menominee Range, Hulst, 1.

Geology of some lands in Michigan, 

Rose, 1.

Geothermal gradient in Michigan, Lane, 

16.

Glacial features of lower Michigan, 

Leverett, 6.

Glacial formations and drainage features of Erie and Ohio basins, Lever- , ett, 4.

Glacial geology of Grand Rapids area, 

Leverett, 9.

Glacial geology of southern peninsula 

of Michigan, Leverett, 8.

Glacial phenomena . in Indiana and 

Michigan, Montgomery (H. T.), 1.

Gold near Lake Superior, Lane, 35.

Ground-water problem in southeastern 

Michigan, Fuller (M. L.), 34.

Gypsum, Diehl, 1.

Gypsum and plaster industry of Michigan, Grimsley, 7.

Gypsum deposits in Michigan, Grimsley, 4.

Historical -review of geology of Michigan, Lane, 36.

Ice work in southeastern Michigan, 

Sherzer, 1,

Iron-ore deposits of the Lake Superior 

region, Van Hise, 2.

Lake Superior geological work, Van 

Hise, 14.

Lake Superior iron-ore deposits, Grant 

(U. S.), 6.

Lake Superior iron region, Leith, 10.

Limestone regions of Michigan, Grabau, 

12.

Limestones of Michigan, Lane, 9, 41.

Localities nnd mills manufacturing cement, Lane, 21.

Marl and the manufacture of Portland 

cement, Hale, 1.

Marls and clays, Fall, 1.

Marls and clays in Michigan, Fall,' 2.

Menominee district of Michigan, Bayley, 1.

Meteorite from Allegan, Michigan, and 

Mart, Texas, Merrill and Stokes, 1.

Michigan clay, shales, and paving materials, Lane, 34.

Michigan limestones, Lane, 1.

Northern interior coal field, Lane, 15. 

Notes on rocks and minerals of Michigan, Wright (F. E.), 6.

Origin of gypsum, Grimsley, 8.

Origin of Michigan boglimes, Lane, 20.
568

Michigan Continued.

Origin of Michigan gypsum deposits,

Grimsley, 6.

Paleozoic coral reefs, Grabau, 10. 

Platygonus coinpressus Le Conte, Wagner, 1.

Port Huron oil field, Gordon (C. H.), 2. 

Portland cement industry in Michigan,

Russell, 6.

Pre-Glacial surface deposits, Lane, 2. 

Recent work of geological survey, Lane,

18. 

Reed City meteorite, Preston (H. L.),

4. 

Relation of vein at Central mine, Keweenaw Point, to Kearsage conglomerate, Hubbard (L. L.), 2. 

Report of Michigan geological survey,

Lane, 17. 

Report, of progress in the Porcupines,

Wright (F. E.), 4. 

Report of State geologist, Lane, 3. 

Report on Arenac County, Gregory (W.

M.), 1, 2. 

Report on Lake Superior region, Van

Hise and"others, 1. 

Salt, Lane, 12.

Shells of marls, Walker (B.), 1. 

Sixth annual report of State geologist,

Lane, 48, 49. 

Stratigraphy of Traverse group, Grabau, 5. 

Stream capture in Michigan, Bowman

I.), 1. 

Sub-Carboniferous limestone exposure

at Grand Rapids, Whittemore, 1. 

Subsurface geology of Alcona County,

Lane, 7. 

Suggestion from State geologist, Lane,

4. 

Summary of Lake Superior geology,

Leith, 14. 

Surface geology of Alcona County, Leverett, 3. 

Surface geology of Lapeer County, Taylor (F. B.), 2.

Tamarack mine cross section, Lane, 45. 

Theory of copper deposition, Lane, 28. 

Topography, soils, water resources, etc.,

of Muskegon County, McLouth, 1. 

Traverse group of Michigan, Grabau,

14. 

Underground waters of lower Michigan,

Lane, 38. 

Variation of geothermal gradient, Lane.

27. 

Water resources of Michigan, Cooper

(W. F.), 1. 

Water supply of the lower peninsula

of Michigan, Cooper (W. F.), 2. 

Waters of upper, peninsula of Michigan, Lane, 40. 

Wave cutting on west shore of Lake

Huron, Gordon (C. H.), 3. 

Work of Geological Survey in upper

peninsula, Hubbard (L. L.), 3.(

Mineralogy.

Action of ammonium chloride upon silicates, Clarke and Steiger, 1.

Action of silver nitrate and thallous 

nitrate upon certain natural silicates, Steiger, 2.

Alkalisyenit von Beverly, Mass., Wright 

(F. E.), 3.

Alunite-jarosite group of minerals, Hillebrand and Penfield, 1.

Amphibole hudsonite, Weidman, 2.

Analisis y clasiflcaci6n de un granate 

de Pihuamo, Villarello, 2.

Analysis of kunzite, Davis (R. O. E.), 1.

Audover meteorite, Ward (H. A.), 6.

Apatite crystals, Antwerp, N. Y., 

Knight (N.), 4.

Apatite, from Minot, Me., Wolff and 

Palache, 1.

Archajau rocks of Ottawa Valley, 

Osanu, 2.

Arizpe meteorite, Wuenscb, 1.

Arrangement of collections of meteor-

 ites, Brezina, 1.

Babingtonite from Massachusetts, Palache and Fraprie, 1. 

Bacubirito meteorite, Aguilera, 4. 

Bacubirito, .or the great meteorite of

Sinaloa, Mexico, Ward (H. A.), 4. 

 Barite and selenite crystals, Rowe, 3. 

Barites of Nebraska and Bad Lands,

Barbour (E. H.), 1. 

Bastnasite and tysonite, Alien and

Comstock, 1. 

Bath Furnace aerolite, Ward (H. A.),

12. 

Bath Furnace meteoric fall, Miller (A.

M.), 3. 

Bath Furnace meteorite, Ward (H. A.),

5. 

Bauxite deposits of Georgia, Watson

 (T. L.), 12.

Bedford cyrtolite, Luquer, 2.

Bibliography and index of North American geology, paleontology, petrology, 

and mineralogy, Weeks, 3, 4, 6, 7, 10, 

15.

Billings meteorite, Ward (H. A.), 10.

Bismuth and bismite from Pala, Cal., 

Kunz, 6.

Borderland between crystallography 

and chemistry, Goldschmidt, 1.

Calcite from the Joplin mining district, .Sterrett, 2.

California minerals, Schaller, 3.

Californite, a new ornamental stone, 

Kunz, 5.

Canadian amphiboles, Harrington (B. 

J.),2.

Canyon City meteorite, Ward (H. A.), 

7.

Cape York meteorites, Hovey (E. 0.), 

42.

Carnotite and associated vanadiferous 

minerals in western Colorado, Hillebrand and Ransome, 1.

Casas Grandes meteorite, Tassin, 3.
FOE THE YEABS 1901-1905,

Mineralogy Continued.

Catalogue of meteorites, Farrington, 9. 

Catalogue of the Ward-Coonley collec

tion of meteorites,.Ward (H. A.), 9. 

Celestite near Syracuse, Krans, 2. 

Chemical composition of amblygomto,

Penfleld, 2. 

Chemical composition of axinite, Ford

(W. E.), 3. 

Chemical composition of chlldrenite,

Penfleld, 1. 

Chemical composition of durangite,

Brush, 4. 

Chemical composition of hamlinite and

its occurrence with bertrandite, Penfield, 5. 

Chemistry and mineralogy, Hoffmann,

8. 

Chrysoberyl from Canada, Evans (N.

N.), 2. 

Chrysocolla : a remarkable case of hydration, Palmer (C. M.). 1.

Clackamns meteoric iron, ICunz, 9. 

Colemanite from southern California,

Eakle, 2. 

Colorado : Report of State Bureau of

Mines, Lee (H. A.), 1. 

Composition and occurrence of pollucite, Wells, 2. 

Composition of Montreal minerals,

Harrington (B. .1.), 5. 

Composition of tourmaline, Ivunz, 3. 

Composition of yttrialite, Hillebrand,

2.

Composition of yttrialite, with a criti- 

. cism of the formula assigned to thale'nite, Hillebrand, 7. 

Concentration of barium in limestone,

Dickson, 2. 

Condition of nickel in nickeliferous

pyrrhotite from Sudbury, Dickson, 1. 

Constituents of meteorites, Farrington,

3.

Contribution to mineralogy of California, Blasdale, 1. 

Contributions from the mineralogi,c

laboratory," Whitlock, 4. 

Contributions from mineralogical laboratory of University of Minnesota.

Hobbs, 28. 

Contributions to mineralogy, Eyerman,

1. 

Copper deposits of CHfton-Morenci

district, Lindgren, 29. 

Copper ore and garnet in association.

Blake (W. P.), 16. 

Corundum of North Carolina, Pratt

and Lewis, 1.

Crystal drawing, Penfleld, 7. 

Crystalline development of calaverite,

Smith (G. F. H.), 1. ' 

Crystallization of mohawkite, domeykite, and other similar arsenides,

Koenig, 1.

Crystallization of Lnzonite, Moses, 5. 

Crystallization of molybdenite, Moses,

3.

Mineralogy Continued.

Crystallograpbic study of millerite, Palache and Wood, 1.

Crystallographical and chemical notes 

on lawsonite, Schaller and Hillebrand, 1.

Crystallography of calcites of New Jersey trap region, Rogers, 5.

Crystallography of lepidolite, Schaller, 

6.

Deposits of copper ores at Ducktowu, 

Tenn., Kemp, 10.

Deposits of wolframite in the Black 

Hills, Irving, 1.

Description of four meteorites, Ward 

(H. A.), 3.

Description of 'new species from 

Branchville, Brush and Dana, 1.

Descriptive catalogue of collections of 

gems of U. S. National Museum, Tassin, 1.

Descriptive catalogue of meteorite collection in U. S. National Museum, 

Tassin, 2.

Determination of brucite as a rock constituent, .lulien, 9.

Determination of feldspars in thin section, Spurr, 7.

Determination of optical character of 

bi-refracting minerals, Wright (F. 

E.), 5.

Determination of relative refractive 

indices of minerals, Luquer, 1.

Determining index of refraction, 

Hotchkiss, 1.

Development of pseudomorphs, Patton, 

2.

Discovery of meteoric iron in Nebraska, 

Barbour (E. H.), 3.

Doughty springs, a group of radiumbearing springs, Headden, 3.

Dumortierite, Scbtiller, 5, 7.

Economic geology of the Silverton 

quadrangle, Ransome, 1.

Emmonsite from a new locality, Hillebrand, 4.

Epidote crystals from Alaska, Palache,

1. 

Exhibit of radium collection at the St.

Louis Exposition, Kunz, 10. 

Famous gold nuggets of the world,

Hurley, 1. 

Fierro rneteorico de Bacubirito, Angermann, 3. . ' 

Fifth Branchville paper, Brush and

Dana, 5.

Fluorescent gems, Levison, 1. 

Formula of bornite, .Harrington (B.

J.), 3. 

Franceville meteorite, Preston (H. L.), f

2. 3.

Garnetiferous bed in Golden Gate Canyon, Bailey, Rath, and Grider, 1.

Gem minerals of California, Kunz, 8.

Gems and gem minerals, Farrington, 

12.
570 INDEX TO NORTH AMERICAN GEOLOGY

Mineralogv Continued.

Gems and precious stones of Mexico,

Halse, 3. 

Gems and precious stones of Mexico,

Kunz, 4. 

Gems and rare minerals of southern

California, Sovereign, 1. 

Geographical distribution of meteorites, Parrington, 14. 

Geological relations and distribution

of platinum and associated metals,

Kemp, 11. 

Geology and ore deposits of Elkhoru

mining district, Montana, Weed, 5. 

Geology and ore deposits of the Bisbee

quadrangle, Ransome, 11. 

Geology of Worcester, Mass.. Perry

and Emerson, 1. 

Geology of western Mexico, Farrington, 13.

Globe folio, Ransome, 13. 

Gold and its associations, Merrill (G.

P.), 15. 

Gold belt of Blue Mountains of Oregon,

Lindgren, 4. 

Guide to mineral collections, Gratacap,

6. 

Guide to mineralogic collections of

New York State Museum, Whitlock,

1. 

Highway' construction in Wisconsin,

Buckley, 3.

Hussakite, a new mineral, and its relation to xenotime, Kraus and Reitin- 

' ger, 1. 

Identity of palacheite and botryogen,

Eakle, 3. 

Ilvaite from Siorarsuit at Julianehaab,

Boggild, 1.

Inclusions in quartz, Keeley, 1. 

Inclusions in quartz, Bilgram, 1. 

Index to North American geology, paleontology, petrology, and mineralogy

for 1892-1900, Weeks, 4. 

Internal structure of cliftonite, Davison, 1.

lodobromite in Arizona, Blake, 18. 

Iron of meteoric origin, Pratt, 1. 

Iron-nickel alloy, awaruite, .Tamieson,

1. 

Isomorphism and thermal properties of

the feldspars, Becker,'5. 

Isomorphism and thermal properties of

the feldspars, Day and Alien, 2. 

Isomorphism and thermal properties of

the feldspars. Optical study, Iddings, 4.

Jade, Easter, 1.

Jadeit und Chloromelanit aus Guatemala, Bauer, 1.

Kunzite, Baskerville, 1.

Kunzite and its unique properties, Baskerville and Kunz, 1.

Lawsonite, Schaller and Hillebrand, 2.

Lead and zinc deposits of Ozark region, 

Bain, 2.

Mineralogy Continued.

Lead and zinc deposits of Ozark region, 

Van Hise, 5.

Lead and zinc deposits of southwestern 

Wisconsin, Grant (U. S.), o.

Lead and zinc deposits of Virginia, 

Watson (T. L.), 17.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Smith (W. S. T.), 

3.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich and Smith, 

1.

Lecture notes on crystallography, Patton, 5.

Lilac-colored transparent spodnmene, 

Knnz, 7.

Linear force of growing -crystals, Becker and Day, 1.

Luminescent zinc-blende, Eakle and 

Sharwood, 1.

Mart and Bluff meteorites, Charlton, 1.

Melanochalcite and keweenawite, Koenig, 2.

Mercury minerals from Terlingua, Texas, Moses, 2.

Metallic veins of Farmington meteorite, Farrington, 1.

Metasomatic processes in fissure veins, 

Lindgren, 1.

Meteoreisen-Studien, Cohen, 4.

Meteoreisen von Cincinnati, Cohen, 3.

Meteoreisen von Cuernavaca und Ire-

 dell, Cohen, 8.

Meteoreisen von De Sotoville, Brezina 

and Cohen, 5.

Meteoreisen von Forsyth County, Georgia, Cohen, 2.

Meteoreisen von Locust Grove, NordCarolina, Cohen, 1.

Meteoreisen von Millers Run bei Pittsburgh, Cohen, 7.

Meteoreisen von Nenntraannsdorf und

Persimmon Creek, Cohen, 6.

Meteoreisen von Persimmon Creek, 

Klein, 2.

Meteoreisen von Itanchito und Casas 

Grandfes, Cohen, 5.

Meteoric iron from Augusta County Virginia, Campbell and Howe, 1.

Meteorite collection, Ward (I-I. A.), 11.

Meteorite de Canon Diablo, Moissan, 3.

Meteorite from Admire, Kansas, Merrill (G. P.), 4.

Meteorite from Algoma, Kewaunee 

County, Wisconsin, Hobbs, 13, 15.

Meteorite from Allegan, Michigan, and 

Mart, Texas, Merrill and Stokes, 1.

Meteorite from Hendersonville, Glenn, 

3.

Meteorite from Mount Vernon, Kentucky, Merrill (G. P.), 7.

Meteorite from Shelburne, Johnston

' (R. A. A.), 3.

Meteorite in Supreme Court, Winchell

(N. H.), 28. 

 Meteorite studies, Farrington, 6.
FOE THE YEAttS 1901-1905, INCLUSIVE. 571

Mineralogy Con tinuecl.

Meteorite which fell near Felix, Alabama, Merrill (G. P.), 2. 

Meteorites and their collectors, Holder,

3.

Meteorites of Kansas, Farrington, 11. 

Meteorites of Nebraska, Barbour (E.

H.), 4. 

Meteorites of northwestern Kansas,

Farrington, S. 

Method for .the exact expression of

crystal habit, Rogers, 7. 

Method of petrographic analysis, Derr,

1. 

Microscopic - petrographical methods,

Wright (F. E.), 2. 

Mineral analyses, Clarke (F. W.), 1. 

Mineral asbestiforme, Villarello, 4. 

Mineral catalog, Foote, 1. 

Mineral containing radium, Obalski, 2. 

'Mineral occurrences in the Salina ep- 

. ocli, Kraus, 3. 

Mineral tables, Bakle, 5. 

Mineralogia Groenlandica, Boggild, 5. 

Mineralogical notes, Chester, 1. 

Mineralogical notes, Enkle, 1. 

Mineralogical notes, Headdeu, 1, 4. 

Mineralogical notes, Moses, 1. 

Mineralogical notes, Rogers, 2, 4. 

Mineralogical notes, Schaller, 8. 

Mineralogical notes, Warren, 1. 

Mineralogisk resa i Syd-Groenland,

Flink, 1. 

Miueralogisk-petrografiske undersoegelser af Groenlandske nefelin syeniter og bcsloegtcde bjsegarter, Ussing,

1.

. Mineralogy of Chicago area, Crook, 1. 

Mineralogy [of Missouri], Broadhead,

2.

Minerals and mineral localities of Texas, Simonds, 3.

Minerals associated with copper, Stone 

(G. H.), 1.

Minerals at Haddaru, Martin (D. S.), 1.

Minerals from .Tnlianehaab, Greenland, 

Boggild, 2.

Minerals from Leoua Heights, Alameda 

County, California, Schaller, 1.

Minerals from Narsarsuk in southern 

Greenland, Flink, 2.

Minerals from Pacific States, Turner, 

4, 7.

Minerals from the basalt of east Greenland, Boggild, 4.

Minerals from the Clifton-Morenci district, Arizona, Lindgreu and Hillebrand, 1.

Minerals from the nephelite-syenite at 

.Tnlianehaab, Boggild and Winther, 1.

Minerals in gold quartz veins, Lindgrcn, 3.

Minerals in rock sections, Luquer, 4.

Minerals of Toplin district, Rogers, G.

Minerals of Nova Scotia, Gilpin, 1.

Minerals of Ottawa Valley, Willimott, 

1.

Mineralogy Continued.

Minerals of; region about Nashville,

Glenn, 7. 

Minerals of Rhode Island, Davis (C.

Abbott), 1.

' Minerals of the Harriman Alaska expedition, Palache, 4. 

Mines and minerals of Guanajuato,

Blake (W. P.), 7. ' 

Missouri and Arkansas zinc mines, Hedburg, 1. 

Modes of occurrence of albertite, Bal-

'ley (L. W.), 1.

Mohawldte, Richards (J. W.), 1. 

Molybdenite at Crown Point, Crook, 3. 

Mount-Vernon meteorite, Tassin, 5. 

Native arsenic from Montreal, Evans

(N. N.), 1.

New form of calcite-saud crystal, Barbour and Fisher, 2. 

New forms of sperrylite, Goldschmidt

and Nicol, 1. 

New habit for chalcopyrite, Richards

(R. W.), 1.

New lilac-colored spodumene, Kunz, 7. 

New mercury mineral,from Terlingua,

Hillebrand, 8.

New meteorite from Kansas, Farrington, 7. 

New meteorite from Kentucky, Miller

(A. M.), 2. 

New Mexico mines and minerals, .Tones

(F. A.),l. 

New mineral occurrences in Canada,

Hoffmann, 2. 

New minerals from Franklin, N. J.,

Penfield and Warren, 1. 

New minerals in Canada, I-Ioffimann, 3. 

New occurrence of sperrylite, Wells and

Penfield, 1. 

New York mineral localities, Whitlock,

2.

Niagara meteorite, Preston (IT. L.), 1. 

Nickel and copper deposits of Sudbury;

Barlow, 8. 

Nonmetallic minerals, Merrill (G. P.),

12. 

Nonmetallic minerals, U. S. National

Museum, Merrill (G. P.), 3. 

Note on certain copper minerals, Wlnchell (A. N.), 2.

Notes on rocks and minerals of Michigan, Wright (F. E.), 6. 

Occurrence and distribution of celest- 

' ite-bearing rocks, Kraus, 4. 

Occurrence of aurichalcite, Keyes," 39. 

Occurrence'of chrompicotite, Hoffimann,

5. 

Occurrence of fayalite in Wisconsin,

Weidman, 4. 

Occurrence of mica in Boulder County,

Schwarz, 1. 

Occurrence of minerals at Haddam

Neck, Bowman (I-I. TJ.), 1. 

Occurrence of Texas mercury minerals,

Hill (B. F.), 2.
INDEX TO NORTH AMERICAN GEOLOGY

Mineralogy Continued.

Occurrence of thaumasite, Penfleld and 

Pratt, 1.

Occurrence of zoisite and thulite, Bibbins, 1.

Octahedrite and brookite, Robinson (I-I. 

H.),l.

On bixbyite? Penfield and Foote, 1.

On calaverite, Peufield and Ford, 1.

On californite, Clarke and Steiger, 2.

On clinohedrite, Penfleld and Foote, 2.

On gahnite, Brush, 3.

On hortonolite, Brush, 1.

On mordenite, Pirsson, 2.

On northupite, pirssonite, etc., Pratt, 3.

On pearceite, Penfleld, 4.

On spangolite, Penfleld, 3.

On sussexite, Brush, 2.

On wellsite, Pratt and Foote, 1.

Optische Orientirung des Albit von 

Amelia, Becke, 1.

Ore deposits of Rico Mountains, Colorado, Ransome, 3.

Ore deposits of Monte Cristo, Spurr, 3.

Oscuro Mountain meteorite, Hills, 3.

Oxygen in its relation to mineralogy, 

Cooper (J. C.), 1.

Palacheite, Eakle, 4.

Peculiar occurrence of bitumen, Morgan and Tallmon, 2.

Persimmon Creek meteorite, Tassin, 4.

Phlogopite crystal, McNairn, 1.

Phosphorescent sphalerite, Eakle, 6.

Phosphorus in Saline Township meteorite, Farrington, 10.

Physical geography, etc., of Essex 

County, Mass., Sears, 1.

Platinum in nickel-copper ores from 

Sudbury, Dickson, 3.

Pre-terrestial history of meteorites, 

Farrington, 4.

Prismatic crystals of hematite, McKee, 

1.

Production cles pierres precieuses aux 

Etats-Unis, Kunz, 1.

Progress of mineralogy in 1899, Hamilton and Withrow, 1.

Pseudomorphs and crystal cavities, 

Rowe, 4.

Purpurite, a new mineral, Graton and 

Schaller, 1.

Pyrite and marcasite, Julien, 5.

Pyrite and marcasite, Stokts, 1.

Quartz from San Diego County, Waring, 1.

Quecksilbermineralien von Terlingua in 

Texas, Moses, 4.

Radium in an American ore, Phillips 

(A. II.), 1. ' 

Rare metals from Rambler mine, Wyoming, Read. 1.

Recent mineralogical literature, Moses 

and LuQiier, 2, 3.

Red beryl from Utah, llillebrand, 5.

Reed City meteorite, Preston (I-I. L.), 4.

Regeneration of clastic feldspar, Winchell (N. I-L), 9.

Mineralogy Conti nued.

Relations of tetrahedral combinations 

to crystalline form, Blake (.1. C.), 2.

Replacement of quartz by pyrite and 

corrosion of quartz pebbles, Smyth, 6.

Report of section of chemistry and mineralogy, Hofl'mnnu, 1, 4, 6.

Report of State geologist of Nebraska, 

Barbour (E. H.), 8.

Results of late mineral research in 

Llano County, Hidden, 1.

Rickardite, Ford (W. E.), 2.

Road-making materials of Pennsylvania, Ihlseng, 1.

Rodeo meteorite, Farrington, 16.

Ste. Genevieve meteorite, Ward (H. 

A.), 1.

Second Branchville paper, Brush and 

 Dana, 2.

Secondary enrichment in ore deposits 

of copper, Kemp, 33.

Serpentines of Manhattan Island, Newland, 1.

Shelburne meteorite, Borgstrom, 1.

Silverton folio, Ransome, 16.

Sddalite syenite (ditroite) from Ice 

River Valley, Canadian Rocky Mountains, Bonney, 1.

Souesite, a native iron-nickel alloy, 

Hoffmann, 7.

Sperrylite, Wells, 1.

Spinel twins of pyrite, Nicol, 1.

Spodumene, and results of its alteration, Brush and Dana, 4.

Spodumene from San Diego County, 

Schaller, 2.

Stibnite at Steamboat Springs, Lindgren, 24.

Structure of meteorites, Farringtou, 2.

Study of minerals in the laboratory, 

Day (A. L.), 1.

Synthesis of chalcocite and its genesis 

at Bntte, Mont, Winchell (H. V.), 2.

Tables of minerals, Penfield, 6.

Third Branchville paper, Brush and 

Dana, 3.

Titaniferous magnetite in Wyoming, 

Kemp, 36.

Titan if erous pyroxene, Winchell (A. 

N.), 3.

Tourmaline contact zones near Alexandria Bay, N. Y., Smyth (C. H.),3.

Tourmaline from San Diego County, 

Sterrett, 1.

Tourmaline localities of southern California, Schaller, 4.

Treatise on metamorphism, Van Hise, 

12.

Tungsten mine at Trnmbull, Conn., 

Hobbs, 5.

Two tellurium minerals from Colorado, 

Hillebrand, 6,

Tychite, Penfield and Jamieson, 1.

Ultimate disintegration products of the 

radio-active elements, Boltwood, 1.

Uranophane in Georgia, Watson (T. 

L.), 7. ,
FOE THE YEAES 1901-1905, INCLUSIVE. 573

Mineralogy Continued.

Variety of fetid calcite and cause of its

odor, Harrington, 1. 

Vorkommeu der texanischen Quecksilbermineralien, Hill (B. P.), 4. 

Ward-Coonley collection of meteorites,

Gratacap, 3. 

Ward-Coonley collection of meteorites,

Ward (H. A.), 2. . Willamette meteorite, Ward (II. A.), 8. 

Willnmette meteorite, Wincholl (N.H.I,

29. 

Wollastonite rock mass, Collins (B.

F.), 1.

Zinc and lead deposits of north Arkansas, Branner, 2. 

Minerals described.

Acmite Boggild, 5. 

Acmite, Harrington (B. J.), 5. 

Acmite, Van Hise, 12. 

Actinolite, Boggild, 5. 

Actinolite, Perry and Emerson, 1. 

Actinolite, Pratt and Lewis, 1. 

Actinolite, Simonds, 3. 

Actinolite, Van Hise, 12. 

Actinolite, Whitlock, 1. 

Adularia, Simonds, 3. 

Aegirine, Boggild, 5. 

Aegirine, Flink, 2. 

Aegirite, Clarke and Steiger, 1. 

Aegirite, Steiger, 2. 

Aenigmatite, Boggild, 5. 

Aerolite, Whitlock, 1. 

Agate, Barbour (E. H.), 8. 

Agate, Simonds, 3. 

Alabaster, Farrington, 12. 

Alabaster, Whitlock, 1. 

Alamandite, Simonds, 3. 

Albertite, Bailey (L. W.), 1. 

Albertite, Merrill (G. P.), 12. 

Albertite, Whitlock, 1. 

Albite, Becke, 1. 

Albite, Boggild, 5. 

Albite, Bowmnn (H. L.), 1. 

Albite, Clarke and Steiger, 1. 

Albite, Day and Alien, 2. 

Albite, Palache, 4. 

Albite, Pratt and Lewis, 1. 

Albite, Simonds, 3. 

Albite, Tassin, 1. 

Albite, Van Hise, 12. 

Albite, Whitlock, 1. 

Mgodonite, Koenig, 2. 

Arronite, Boggild, 5. 

Allanite, Farrington, 12. 

Allanite, Merrill (G. P.), 12. 

Allanite, Perry and Emerson, 1. 

Allanite, Simonds, 3. 

Allanite, Van Hise, 12. 

Allemontite, Merrill (G. P.), 12. 

Allophane, Bain, 2. 

Allophane, Hoffmann, 4. 

Alrnandite, Pratt and Lewis, 1. 

Almandite, Van Hise. 12. 

Almandite, Whitlock, 1. 

Altaite, Eakle, 1. 

Altaite, I-Ioffmann, 4. .

Minerals described Continued.

Alunite, Hillcbrand and Penfield, 1. 

Alunite, Lindgren, 29. 

Alunite, Merrill (G. P.), 12. 

Alunite, Whitlock, 1. 

Alunogen, lleadden, 4. 

Amazbnstonc, Iloffmnnn, 4. 

Amber, Farrington, 12. 

Amber, Knnz, 4. 

Amber, Tassin, 1. 

Amber, Whitlock, 1. 

Amblygonite, Schaller, 3, 8. 

Amblygonite, Sovereign, 1. 

Aiiiesite, Van Hise, 12. 

Amethyst, Simouds, 3. 

Amphibole, Buckley, 3. 

Amphibole, Eyermnn, 1. 

Amphibole, Harrington (B. J.), 2. 

Amphibole, Ihlseng, 1. 

Amphibole, Kemp, 10. 

Amphibole, Lindgren, 29. 

Amphibole, Pratt and Lewis, 1. 

Amphibole, Simonds, 3. 

Amphibole, Spun1 , 3. 

Amphibole, Whitlock, 1. 

Amphibole, Wright (F. E.), 6. 

Aualcime, Boggild, 4, 5. 

Analcime, Flink, 2. 

Analcite, Clarke and Steiger, 1. 

Analcite, Harrington (B. J.), 5. 

Analcite, Steiger, 2. 

Analcite, Van Hise, 12. 

Analcite, Whitlock, 1. 

Analcite, Wright (F. E.), 6. 

Anchylite, Boggild, 5. 

Ancylite, Flink, 2. 

Andalusite, Boggild, 5. 

Andalusite, Farrington, 12. 

Andalusite, Tassin, 1. 

Andalusite, Van Hise, 12. 

Andalusite, Whitlock, 1. 

Andesine, Boggild, 5. 

Andesine, Iddings, 4. 

Audesiue, Pratt and Lewis, 1. 

Andesine-labradorite, Iddings, 4. 

Andesine, Van Hise. 12. 

Andradite, Pratt and Lewis, 1. ' 

Andradite, Simonds, 3. 

Andradite, Whitlock, 1. 

Anglesite, Grant (U. S.), 5. 

Anglesite, Whitlock, 1. 

Anhydrite, Schaller, 8. 

Anhydrite, Tassin, 1. 

Anhydrite, Van Hise, 12. 

Anhydrite, Whitlock, 1. 

Ankerite, Boggild, 5. 

Ankerite, Simonds, 3. 

Ankerite, Smith (W. S. T.), 3. 

Ankerite, Van Hise, 12. 

Annabergite, Barlow, 8. 

Anorthite, Boggild, 5. 

Anorthite, Day and Alien, 2. 

Anorthite, Iddings, 4. 

Anorthite, Pratt and Lewis, 1. 

Anorthite, Van Hise, 12. 

Anorthite, Whitlock, 1. 

Anorthoclase, Van Hise, 12.
574 INDEX TO NOBTH AMEBICAN GEOLOGY

Minerals described Continued. 

Antophyllite, Boggild, 5. 

Anthophyllite, Pratt and Lewis, 1. 

Anthophyllite, Van Hise, 12. 

Anthophyllite, Warren, 1. 

Anthracite, Hoffmann, 4. 

Anthracite, Whitlock, 1. 

Antimony, Hoffmann, 6. 

Antimony, Whitlock, 1. 

Apatite, Boggild, 5. 

Apatite, Bowman (H. L.), 1. 

Apatite, Crook, 1. 

Apatite, Farrington, 12. 

Apatite, Flink, 2. 

Apatite, Kemp, 10. 

Apatite, Knight (N.), 4. 

Apatite, Merrill (G. P.), 12. 

Apatite, Pratt and Lewis, 1. 

Apatite, Simonds, 3. 

Apatite, Turner, 4, 7. 

Apatite, Van Hise, 12. 

Apatite, Whitlock, 1. 

Apatite, WolfE and Palache, 1. 

Apatite, Wright (F. E.), 6. 

Apophyllite, Boggild, 4, 5. 

Apophyllite, Clarke and Steiger, 1. 

Apophyllite, Schaller, 8. 

Apophyllite, Tassin, 1. 

Apophyllite, Van Hise, 12. 

Apophyllite, Whitlock, 1. 

Apophyllite, Wright (F. E.), 6. 

Aragonite, Boggild, 4, 5. 

Aragonite, Crook, 1. 

Aragonite, Pratt and Lewis, 1. 

Aragonite, Simonds, 3. 

Aragonite, Tassin, 1. 

Aragonite, Van Hise, 12. 

Aragonite, Whitlock, 1. 

Arfvedsonite, Boggild, 5. 

Arfvedsonite, Flink, 2. 

Arfvedsonite, Pratt and Lewis, 1. 

Arfvedsonite, Van Hise, 12. 

Argentite, Crook, 1. 

Argentite, Ransome, 3, 16. 

Argentite, Simonds, 3. 

Argentite, Whitlock, 1. 

Arsenic, Evans (N. N.), 1. 

Arsenic, Warren, 1. 

Arsenic, Whitlock, 1. 

Arsenopyrite, .Boggild, 5. 

Arsenopyrite, Chester, 1. 

Arsenopyrite, Spurr, 3. 

Arsenopyrite, Whitlock, 1. 

Asbestos, Boggild, 5. . 

Asbestos, Hoffmann, 6. 

Asbestos, Lindgren, 29. 

Asbestos, Simonds, 3. 

Asbestos, Whitlock, 1. 

Asphalt, Crook, 1. 

Asphalt, Glenn, 7. 

Asphaltum, Simonds, 3. 

Asphaltum, Whitlock, 1. 

Atacamite,-Moses, 1. 

Atacamite, Simonds, 3. 

Atacamite, Whitlock, 1. 

Augite, Boggild, 5. 

Augite, Crook, 1.

Minerals described Continued. 

Augite, Van Hise, 12. 

Augite, Whitlock, 1. 

Auglesite, Rogers, 5. 

Aurichalcite, Keyes, 39. 

Aurichalcite, Weed, 5. 

Autunite, Whitlock, 1. 

Aventurine, Siinonds, 3. 

Awaruite, Jamieson, 1. 

Axinite, Farrington, 12. 

Axinite, Ford (W. E.), 3. 

Axinite, Tassin, 1. 

Axinite, Van Hise, 12. 

Axinite, Weed, 5. 

Axinite, Whitlock, 1. 

Azurite, Boggild, 5. 

Azurite, Crook, 1. 

Azurite, Hoffirnann, 6. 

Azurite, Kemp, 33. 

Azurite, Lindgren, 29. 

Azurite, Simonds, 3. 

Azurite, Tassiu, 1. 

Azurite, Weed, 5. 

Azurite, Whitlock, 1. 

Babingtonite, Palache and Fraprie, 1. 

Barite, Bain, 2. 

Barite, Barbour (E. H.), 8. 

Barite, Boggild, 5. 

Barite, Glenn, 7. 

Barite, Grant (U. S.), 5. 

Barite, Headden, 3. 

Barite, Hoffmann, 4. 

Barite, Merrill (G. P.), 12. 

Barite, Ransome, 16. 

Barite, Rogers, 2, 4. 

Barite, Rowe, 3. 

Barite, Simonds, 3. 

Barite, Smith (W. S. T.), 3. 

Barite, Tassin, 1. 

Barite, Ulrich and Smith, 1. 

Barite, Whitlock, 1. 

Barite, Wright (F. E.), 6. 

Barites, Barbour (E. H.), 1. 

Barium, Boltwood, 1. 

Barium, Dickson, 2. 

Barkevikite, Boggild, 5. 

Bastnasite, Alien and Comstock, 1. 

Bauxite, Merrill (G. P.), 12. 

Bauxite, Pratt and Lewis, 1. 

Bauxite, Whitlock, 1. 

Bauxite, Simonds, 3. 

Beryl, Boggild, 5. 

Beryl, Bowman (H. L.), 1. ) 

. Beryl, Farrington, 12. 

Beryl, Hillebrand, 5. 

Beryl, Kunz, 8. 

Beryl', Simouds, 3. 

Beryl, Tassin, 1. 

Beryl, Whitlock, 1. 

Beryllonite, Tassin, 1. 

Biotite, Boggild, 5. 

Biotite, Crook, 1. 

Biotite, Eyerman, 1. 

Bio.tite, Flink, 2. 

Biotite, Pratt and Lewis, 1, 

. Biotite, Van Hise, 12. 

Biotite, Simonds, 3.
FOR THE 'YEABS 1901-1905, INCLUSIVE. 575

Minerals described Continued. 

Biotite, Whitlock, 1. 

Bismite, Kunz, 6. 

Bismuth, Boltwood, 1. 

Bismuth, Kunz, 6. 

Bismuth, Whitlock, 1. 

Bismuthinite, Hofflmauu, G. 

Bismuthinite, Ransome, 16. 

Bismuthite, Headden, 4. 

Bismuthite, Weed, 5'. 

Bitumen, Bain, 2. 

Bixbyite, Penfield and Foote, 1. 

Blende, Spurr, 3. 

Blende, Weed, 5. 

Boothite, Schaller, 1, 3, 8. 

Boracite, Men-ill (G'. I'.), 12. 

Boracite, Whitlock, 1. 

Borax, Day and Alien, 2. 

Borax, Whitlock, 1. 

Bornite, Boggild, 5. 

Bornite, Harrington (B. J.), 3. 

Bornite, Kemp, 33. 

Bornite, Ransome, 16. 

Bornite, Simonds, 3. 

Bornite, Whitlock, 1. 

Bornite, Winchell (A. N.), 2. 

Bornite, Wright (F. E.), 6. 

Botryogen, Eakle, 3. 

Bournonite, Ransome, 16. 

Bournonite, Schaller, 8. 

Bournonite, Weed, 5. 

Bournonite, Whitlock, 1. 

Brannorite, Branner, 3. 

Brannerite, I-Iedbnrg, 1. 

Braunite, Merrill (G. P.), 12. 

Braunite, Simonds, 3. 

Britolite, Boggild, 5. 

Britholite, Boggild and Winther, 1. 

Brochantite, Lindgren, 29. 

Brochantite, Lindgren and Hillebrand,

1.

Brochautite, Ransome, 11. 

Brochantite, Whitlock, 1. 

Bromyrite, Simonds, 3. 

Bronzite, Farrington, 12. 

Bronzitc; Pratt and Lewis, 1. 

Bronzite, Simonds, 3. 

Bronzite, Van Hise, 12. 

Brookite, Robinson (H. H.), 1. 

Brookite, Tassin, 1. 

Brookite, Van Hise, 12. 

Brucite, Julien, 9. 

Brucite, Van Hise, 12. 

Brucite, Whitlock, 1. 

Bytownite, Iddings, 4. 

Bytownite, Van Hise, 12. 

Calamine, Bain, 2. 

Calamine, Branner, 2. 

Calamine, Clarke and Steiger, 1. 

Calamine, Grant (U. S.), 5. 

Calamine, Lindgren, 29. 

Calamine, Lindgren and Hillebrand, 1. 

Calamlue, Simonds, 3. 

Calamine, Smith (W. S. T.), 3. 

Cernssite, Watson (T. L.), 17. 

Calamine, Weed, 5. 

Calaverite, Penfield and Foote, 1.

Minerals described Continued.

Calaverite, Smith (G. F. H.), 1.

Calcedony, Boggild, 4.

Calciovolborthite, Lindgreu, 4.

Calcite, Bain, 2.

Calcite, Barbour (B. H.), 8.

Calcite, Boggild, 4, 5.

Calcite, Buckley, 3.

Calcite, Crook, 1.

Calcite, Flink, 2.

Calcite, Glenn, 7.

Calcite, Grant (U. S.), 5.

Calcite, Harrington (B. J.), 4.

Calcite, Hobbs, 28.

Calcite, Ihlseng, 1.

Calcite, Kemp, 10.

Calcite, Lindgren, 29.

Calcite, Merrill (G. P.), 12.

Calcite, Palache, 4.

Calcite, Patton, 2.

Calcite, Perry and Emerson, 1.

Calcite, Pratt and Lewis, 1.

Calcite, Ransome, 4, 16.

Calcite, Rogers, 2, 4, 5. 

Calcite, Simonds, 3.

Calcite, Smith (W. S. T.), 3.

Calcite, Spurr, 3.

Calcite, Sterrett, 2.

Calcite, Tnssin, 1.

Calcite, Ulricb. and Smith, 1.

Calcite, Van Hise, 12.

Calcite, Watson (T. L.), 17.

Calcite, Weed, 5.

Calcite, Whitlock, 1, 4.

Calcite, Wright (F. E.), 6.

Caicite-sand crystal, Barbour and

Fisher, 2.

Calcite strontium, Chester, 1. 

Caledonite, Rogers, 2. 

Californite, Clarke and Steiger, 2. 

Californite .(Vesuvianite), Kunz, 5. 

Callainite, Farrington, 12. 

Calomel, Simonds, 3. 

Cancrinite, Boggild, 5. 

Cancrinite1 , Clarke and Steiger, 1. 

Cancrinite, Tassin, 1. 

Cancrinite, Van Hise, 12. 

Cancrinite, Whitlock, 1. 

Carbonite, Merrill (G. P.), 12. 

Carnelian, Simonds, 3. 

Carnotite, Hillebrand and Ransome, 1. 

Carnotite, Merrill (G. P.), 12. 

Carnotite, Phillips (A. H.), 1. 

Carpnosiderite, Boggild, 5. 

Cassiterite, Barlow, 8. 

Cassiterite, Boggild, 5. 

Cassiterite, Hoffimann, 4. 

Cassiterite, Pratt and Sterrett, 1. 

 Cassiterite, Schaller, 8. 

Cassiterite, Simonds, 3. 

Cassiterite, Tassin, 1. 

Cassiterite, Whitlock, 1. 

Catapleiite, Flink, 2. 

Catlintte, Tassin, 1. 

Celestite, Barbour (E. EL), 8. 

Celestite, Glenn, 7. 

Celestite, Hoffman; 4.
576 INDEX TO NOETH AMEBICAN GEOLOGY

Minerals described Continued. 

Celestite, Kraus, 2-4. 

Celestite, Merrill (G. P.), 12. 

Celestite, Rogers, 2, 4. 

Celestite, Simonds, 3. 

Celestite, Wright (F. E.), 6. 

Cerargyrite, Simonds, 3. 

Cerargyrite, Whitlock, 1. 

Cerite, Merrill (G. P.), 12. 

Cerolite, Pratt and Lewis, 1. 

Cerussite, Bain, 2. 

Cerussite, Grant (U. S.), 5. 

Cerussite, Rogers, 4. 

Cerussite, Simonds, 3. 

Cerussite, Warren, 1. 

Cerussite, Weed, 5. 

Calamine, Watson (T. L.), 17. 

Cerussite, Whitlock, 1. 

Chabazite, Boggild, 4, 5. 

Chabazite, Clarke and Steiger, 1. 

Chabazite, Perry and Emerson, 1 

Chabazite, Pratt and Lewis, 1. 

Chabazite, Steiger, 2. 

Cbabazite, Van Hise, 12. 

Chabazite, Whitlock, 1. 

Chalcanthite, Lindgren, 29. 

Chalcanthite, Schaller, 1. 

Chalcedony, Boggild, 5. 

Chalcedony, Simonds, 3. 

Chalcedony, Van Hise, 12. 

Chalcocite, Barlow, 8. 

Chalcocite, Kemp, 33. 

Chalcocite, Lindgren, 29. 

Chalcocite, Lindgren and Hillebrand, 1. 

Chalcocite, Ransome, 11, 16. 

Chalcocite, Simonds, 3. 

Chalcocite, Whitlock, 1. 

Chalcocite, Winchell (H. V:), 2. 

Chalcocite, Wright (F. E.), 6. 

Chalcolamprite, Boggild, 5. 

Chalcolamprite, Flink, 2. 

Chalcopyrite, Bain, 2. 

Chalcopyrite, Barlow, 8. 

Chalcopyrite, Boggild, 5. 

Chalcopyrite, Grant (U. S.), 5. 

Chalcopyrite, Kemp, 10. 

Chalcopyrite, Kemp, 33. 

Chalcopyrite, Lindgren. 29. 

Chalcopyrite, Pratt and Lewis, 1. 

Chalcopyrite, Ransome, 3, 11, 16. 

Chalcopyrite, Richards (R. W.), 1. 

Chalcopyrite, Simonds, 3. 

Chalcopyrite, Smith (W. S. T.), 3. 

Chalcopyrite, Spurr, 3. 

Chalcopyrite, Weed, 5. 

Chalcopyrite, Whitlock, 1. 

Chalcopyrite, Winchell (A. N.), 2. 

Chalcopyrite, Wright (F. E.), 6. 

Chalcosine, Boggild, 5. 

Chert, Bain, 2. 

Chert, Glenn, 7. 

Chert, Simonds, 3. 

Chert, Van Hise, 12. 

Chiolite, Boggild, 5. 

Chlorastrolite, Farrington, 12. 

Chlorite, Blasdale, 1. 

Chlorite, Boggild, 5.

Minerals described Continued. 

Chlorite, Buckley, 3. 

Chlorite, Lindgren, 29. 

Chlorite, Simonds, 3. 

Chloritoid, Pratt and Lewis, 1. 

Chloritoid, Van Hise, 12. 

Chloromelanite, Bauer, 1. 

Chloropal, Simonds, 3. 

Chloropal, Turner, 4. 

Chondrodite, Boggild, 5. 

Chondrodite, Tassin, 1. 

Chondrodrite, Van Hise, 12. 

Chordylite, Boggild, 5. 

Chromite, Boggild, 5. 

Chromite, Merrill (G. P.), 12. 

Chrornite, Pratt and Lewis, 1. 

Chromite, Van Hise, 12. 

Chromite, Whitlock, 1. 

Chromium mica, Lindgren, 4. 

Chrompicotite, Hoffmann, 5, 6. 

Chrysoberyl, Evans (N. N.), 1. 

Chrysoberyl, Farrington, 12. 

Chrysoberyl, Moses, 1. 

Chrysoberyl, Tassin, 1. 

Chrysoberyl, Whitlock, 1. 

Chrysocolla, Farrington, 12. 

Chrysocolla, Hoffmann, 4. 

Chrysocolla, Kemp, 33. 

Chrysocolla, Lindgreu, 29. 

Chrysocolla, Lindgren. and Hillebrand,

1.

Chrysocolla, Palmer (C. M.), 1. 

Chrysocolla, Simonds, 3. 

Chrysocolla, Tassin, 1. 

Chrysocolla, Whitlock, 1. 

Chrysocolla, Wright -(F. E.), 6. 

Chrysolite, Farrington, 12. 

Chrysolite, Pratt and Lewis, 1. 

Chrysolite, Whitlock, 1. 

Chrysotile, l:Vatt and Lewis, 1. 

Cinnabar, Simonds, 3. 

Cinnabar, Whitlock, 1. 

Cleveite, Obalski, 2. 

Cliftonite, Davison, 1. 

Clinochlore, Pratt and Lewis, 1. 

Clinochlore, Van Hise, 12. 

Clinochlore, Whitlock, 1. 

Clinohedrite, Penfleld and Foote, 2. 

Clinohumite, Van Hise, 12. 

Coal, Hoffmann, 4. 

Coal, Simonds, 3. 

Coal, Tassin, 1. 

Cobaltite, Merrill (G. P.), 12. 

Cobaltite, Tassin, 1. 

Cobaltite, Whitlock, 1. 

Cohenite, Boggild, 5. 

Colemanite, Eakle, 2. 

Colemanite, Merrill (G. P.), 12. 

Colemanite, Whitlock, 1. 

Columbite, Boggild, 5. 

Columbite, Bowman (H. L.), 1. 

Columbite, Headden, 4. 

- Columbite, Merrill (G. P.), 12. 

Columbite, Simonds, 3. 

Columbite, Whitlock, 1. 

Cookeite, Bowman (H. L.), 1. 

Copiapite, Schaller, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 577

Minerals described Continued. 

Copper, Boggild, 5. 

Copper, Crook, 1. 

Copper, Kemp, 33. 

.Copper, Llndgren, 29. 

Copper, Runsome, 1.1, 16. 

Copper, Whitlock, 1. 

Copper, Wright (F. E.), 6. 

Copper', native, HoiTmunn, 1, 2. 

Copper, native, Simonds, 3. 

Copper-pitch ore, Liudgren and Hillebrand, 1.

Coquimbite, Eakle, 1. 

Coral, precious, Farrington, 12. 

Cordierite, Boggild, 5. 

Cordieritc, Van Hise, 12. 

Cordylite, Flink, 2. 

Coronadite, Lindgren, 29. 

Coronadite, Lindgren and Ilillebrand,

1.

Corundophilite, Van Hise, 12. . 

Corundum, Boggild, 5. 

Corundum, Crook, 1. 

Corundum, Emerson (B. K.), 1. 

Corundum, Farrington, 12. 

Corundum, Prat't, 2. 

Corundum, Pratt and Lewis, 1. 

Corundum, Tnssin, 1. 

Corundum, Van Hise, 12. 

Corundum, Whitlock, 1. 

Covellite, Kemp, 33. 

Crednerite, Simonds, 3. 

Crocidolite, Flink, 2. 

Crocidolite, T.assin, 1. 

Crocidolite, Whitlock, 1. 

Crocoite, Whitlock, 1. 

Crocydolite, Boggild, 5. 

Cryolite, Boggild, 5. 

Cryolite, Merrill (G. P.), 12. 

Cryolite, Whitlock, 1. 

Cryolitionite, Boggild, 5. 

Cryophyllite, Sears, 1. 

Crysotile, Willimott, 1. 

Cubanite, Barlow, 8. 

Cummingtonite, Boggild, 5. 

Cummingtonite, Pratt and Lewis, 1. 

Cummingtonite, Van Hise, 12. 

Cuprite, Crook, 1. 

Cuprite, Hoffmann, .6. 

Cuprite, Kemp, 33. 

Cuprite, Lindgren, 29. 

Cuprite, Ransome, 11. 

Cuprite^ Simonds, 3. 

Cuprite, Whitlock, 1. 

Cuprite, Wright (F. E.), 6. 

Cuprodescloizite, Headden, 1. 

Cyanite, Boggild, 5. 

Cyanite, Farrlngton, 12. 

Cyanite, Pratt and Lewis, 1. 

Cyanite, Van Hise, 12. 

Cyanite, Whitlock, 1. 

Cyanotrichite, Simonds, 3. 

Cymatolite, Brush and Dana, 4. 

Cyprine, Simonds, 3. 

Cyrtolite, Hidden, 1. 

Cyrtolite, Luquer, 2. 

Cyrtolite, Simonds, 3.

Bull. 301 06 37

Minerals described Continued. 

. Damourite, Tassin, 1. 

Danaite, Barlow, 8. 

Danaite, Hoffmann, 4. 

Danalite, Hoffmann, 2, 4. 

Datolite, Clarke and Steiger, 1. 

Datolite, Eakle, 1. 

Datolite, Hoffmann, 3, 4. 

Datolite, Tassin, 1. 

Datolite, Whitlock, 1, 4. 

Datolite, Wright (F. E.), 6. 

Descloizite, Merrill (G. P.), 12. 

Descloizite, Weed, 5. 

Desmin, Boggild, 5. 

Deweylite, Chester, 1. 

Deweylite, Pratt and Lewis, 1.. 

Diallage, Blasdale, 1. 

Diallage, Pratt and Lewis, 1: 

Diamond, Crook, 1. 

Diamond, Farrington, 1'U. 

Diamond, Hobbs, 4. 

Diamond, Merrill (G. P.), 12. 

Diamond, Tassin, 1. 

Diamond, Whitlock, 1. 

Diaspore, Boggild, 5. 

Diaspore, Merrill (G. P.), 12. 

Diaspore, Pratt and Lewis, 1. 

Diaspore, Tassin, 1. 

Diaspore, Van Hise, 12. 

Dickinsonite, Brush and Dana, 1, 5. 

Diopsid, Whitlock, 1. 

Diopside, Boggild, 5. 

Diopside, Farrington, 12. 

Diopside, Pratt and Lewis, 1. ' 

Diopside, Tassin, 1. 

Diopside, Turner, 4. 

Diopside, Van Hise, 12. 

Diopside, Weed, 5! 

Dioptase, Farrington, 12. ' 

Dioptase. Lindgren, 29. 

Dioptase, Lindgren and Hillebrand, 1. 

Dioptase, Tassin, 1. 

Dioptase, Whitlock, 1. ' '"" 

Dolomite, Bain, 2. '.' 

Dolomite, Boggild, 5. 

Dolomite, Buckley, 3. 

Dolomite, Crook, 1. 

Dolomite, Glenn, 7. 

Dolomite, Grant (U. S.), 5. 

Dolomite, Merrill (G. P.), 12. 

Dolomite, Patton, 2. " 

Dolomite, Ransome, 16. 

Dolomite, Rogers, 5. 

Dolomite, Simonds, 3. 

Dolomite, Van Hise, 12. 

Dolomite, Weed, 5. 

Dolomite, Watson (T. L.), 17. 

Dolomite, Whitlock, 1. ' 

Domeykite, Koenig, 1, 2. 

Domeykite, Wright (F. E.), 6. 

Doughtyite, Headden, 4. 

Dudleyite, Pratt and Lewis, 1. 

Dumortierite, Schaller, 5, 7. 

Dumortierite, Tassin, 1. 

Durangite, Brush, 4. 

Edenite, Pratt and Lewis, 1. 

Edenite, Hoffmann, 6.
Minerals described Continued. 

Eglestonite, Moses, 2, 4. 

Elseolite, Clarke and Steiger, 1. 

Elaterlte, Merrill (G. P.), 12. 

Elpidite, Boggild, 5. 

Elpidite, Flink, 2.' 

Emerald, Pratt and Lewis, 1. 

Emery, Pratt and Lewis, 1. 

Emmonsite, Hillebrand, 4, 6. 

Enargite, Headden, 4. 

Enargite, Kemp, 33. 

Enargite, Moses, 5. 

Enargite, Ransome, 16. 

Enargite, Whitlock, 1. 

Endeiolite, Boggild, 5. 

Endeiblite, Flink, 2. 

Enstatite, Boggild, 5. 

Enstatite, Pratt and Lewis, 1. 

Enstatite, Sinionds, 3. 

Enstatite, Tassiu, 1. 

Enstatite, Van Hise, 12. 

Enstatite, Whitlock, 1. 

Eosophorite, Brush and Dana, 1, 3. 

Epididymite, Boggild, 5. 

Epididymite, Flink, 2. 

Epidolite, Tassin, 1. 

Epidote, Boggild, 5. 

Epidote, Farrington, 12. 

Epidote, Hoffmann, 4. 

Epidote, Lindgren, 29. 

Epidote, Palache, 1, 4. 

Epidote, Perry and Emerson, 1. 

Epidote, Pratt and Lewis, 1. 

Epidote, Simonds, 3. 

Epidote, Spurr, 3. 

Epidote, Van Hise, 12. 

Epidote, Weed, 5. 

Epidote, Whitlock, 1. 

Epidote, Wright (P. E.), 6. 

Epistilbite, Van Hise, 12. 

Epistolite, Boggild, 5. 

Epistolite, Boggild and Winther, 1. 

Epsomite, Boggild, 5. 

Epsomite, Merrill (G. P.), 12'. 

Epsomite, Schaller, 1.

Epsomite, Simonds, 3. 

Epsomite, Whitlock, 1. 

Erikite, Boggild, 2, 5. 

Erythrite, Hoffmann, 4. 

Brythrite, Whitlock, 1. 

Esmeraldaite, Eakle, 1. 

Euclase, Farrington, 12. 

Euclase, Tassin, 1. 

Eudialyte, Boggild, 5. 

Eudialyte, Flink, 2. 

Eudidymite, Boggild, 5. 

Eudidymite, Flink, 2. 

Euphyllite, Pratt and Lewis, 1. 

Euxenite, Boggild, 5. 

Euxenite, Farrington, 12. 

Fairfieldite, Brush and Dana, 2, 5. 

Fassatite, Simonds, 3. 

Faujasite, Hoffmann, 3, 4, 6. 

Fayalite, Sears, 1. 

Fayalite. Van Hise, 12. 

Fayalite, Warren. 1.

Minerals described Continued. 

Fayalite, Weidman, 4. 

Feldspar, Buckley, 3. 

Feldspar, Farrington, 12. 

Feldspar, Ihlseng, 1. 

Feldspar, Spurr, 7. 

Feldspar, Wright (F. E.), 6. 

Fergusonite, Boggild, 5. 

Fergusonite, Farrington, 12. 

Fergusonite, Hidden, 1. 

Fergusonite, Simonds, 3. 

Fibroferrite, Headden, 4. 

Fibrolite, Perry and Emerson, 1. 

Fibrolite, Pratt and Lewis, 1. 

Fibrolite, Simonds, 3. 

Fillowite, Brush and Dana, 2, 5. 

Flint, Simonds, 3. 

Fluor, Bowman (H. L.), 1. 

Fluorite, Boggild, 5. 

Fluorite, Farrington, 12. 

Fluorite, Flink, 2. 

Fluorite, Glenn, 7. 

Fluorite, Hidden, 1. 

Fluorite, Merrill (G. P.), 12. 

Fluorite, Ransome, 3, 16. 

Fluorite, Simonds, 3. 

Fluorite, Smith (W. S. T.), 3. 

.Fluorite, Tassin, 1: 

Fluorite, Ulrich and Smith, 1. 

Fluorite, Van Hise, 12. 

Fluorite, Watson (T. L.), 17. 

Fluorite, Whitlock, 1. 

Footeite, Ransome, 11. 

Forsterite, Van Hise, 12. 

Franklinite, Merrill (G. P.), 12. 

Franklinite, Simonds, 3. 

Franklinite, Whitlock, 1. 

Fuchsite, Willimott, 1. 

Gadinolite, Hidden, 1. 

Gadolinite, Boggild, 5. 

Gadolinite, .Farrington, 12. 

Gadolinite, Merrill (G. P.), 12. 

Gadolinite, Simonds, 3. 

Gadolinite, Tassin, 1. 

Gahnite, Bi-ush, 3. 

Gahnite, Pratt and Lewis, 1. 

Galena, Bain, 2. 

Galena, Crook, 1. 

Galena, Glenn, 7. 

Galena, Hoffiraann, 4. 

Galena, Kemp, 10. 

Galena, Ransome, 3, 16. 

. Galena, Rogers, 2. 

Galena, Simonds, 3. 

Galena, Smith (W. S. T.), 3. 

Galena, Spurr, 3. 

Galena, Ulrich and Smith, 1. 

Galena, Van Hise, 5. 

Galena, Weed, 5. 

Galena, Whitlock, 1. 

Galenite, Boggild, 5. 

Galenite, Flink, 2. 

Galenite, Grant (U. S.), 5. 

Galenite, Watson'(T. L.), 17. 

Garnet, Blake (W. P.), 16. 

Garnet, Clarke and Steiger, 2. 

Garnet, Crook, 1.
FOE THE YEARS 1901-1905, INCLUSIVE. 579

Minerals described Continued.

Garnet, Emerson (B. K.), 1. 

Garnet, Eyerman, 1. 

Garnet, Farrington, 12. 

Garnet, Kemp, 10. 

Garnet, Kunv, 4. 

Garnet, Lindgren, 20. 

Garnet, Merrill (G. P.), 12. 

Garnet, Pratt and Lewis, 1. 

Garnet, Tassin, 1. 

Garnet, Villarello, 2. 

Garnet, Weed, 5. 

Garnet, Whitlock, 1. 

Garnet, Wright (F. B.), 6. 

Gearksutite, Boggild, 5. 

Gedrite, Boggiid, 5. 

Gedrite, Van Hise, 12. 

Gehlenite, Van Hise, 12. 

Genthite, Pratt and Lewis, 1. 

Gerhardite, Lindgren, 29. 

Gerhardite, Lindgren and Hillebrand, 1. 

Gersdorfite, Barlow, 8. 

Gibbsite, Merrill (G. P.), 12. 

Gibbsite, Pratt and Lewis, 1. 

Gibbsite, Simonds, 3. 

Gibbsite, Van Hise, 12. 

Gibbsite, Watson (T. L.), 12. 

Gibbsite, Whitlock, 1. 

Gieseckite, Boggiid, 5. 

Glsmondite, Van Hise, 12. 

Glauberite, Merrill (G. P.), 12. 

Glaucochroite, Penfleld and Warren, 1. 

 Glaucodot, Schaller, 8. 

Glauconite, Simonds, 3. 

Glauconite, Van Hise, 12. 

Glaucophane, Van Hise, 12. 

Gmelinite, Hoffimann, 4. 

Gmelinite, Van Hise, 12. 

Goethite, Simonds, 3. 

Gothite, Tassin, 1. 

Gothite, Whitlock, 1. 

Gold, Crook, 1. 

Gold, Hurley, 1. 

Gold, Merrill (G. P.), 15. 

Gold, Kansome, 16. 

Gold, Simonds, 3. 

Gold, Tassin, 1. 

Gold, Weed, 5. 

Gold, Whitlock, 1. 

Grahamite, Merrill (G. P.), 12. 

Grahamite, Simonds, 3. 

Granat, Boggiid, 5. 

Graphite, Boggiid, 5. 

Graphite, Crook, 1. 

Graphite, Flink, 2. 

Graphite, Hoffmanu, 4. 

Graphite, Kemp, 10. 

Graphite, Perry and Emerson, 1. 

Graphite, Pratt and Lewis, 1. 

Graphite, Simonds, 3. 

Graphite, Van Hise, 12. 

Graphite, Whitlock, 1. 

Greenockite, Cornwall, 1. 

Greenockite, Smith (W. S. T.), 3. 

Greenockite, Whitlock, 1. 

Grossularite, Hoffrnann, 4. 

Grossularite, Simonds, 3.

Minerals described Continued. 

Grossularite, Van Hise, 12. 

Grossularite, Whitlock, 1. 

Griinerite, Van Hise, 12. % 

Griinerite, Wright (F. E.), 6. 

' Guitermanite, Ransorne, 16. 

Gummite, Simonds, 3. 

Gypsum, Barbour (E. H.), 8. 

Gypsum, Boggiid, 5. 

Gypsum, Crook, 1. 

Gypsum, Glenn, 7. 

Gypsum, Rogers, 4. 

Gypsum, Simonds, 3. 

Gypsum, Tassin, 1. 

Gypsum, Van Hise, 12. 

Gypsum, Whitlock, 1. 

Gypsum, Wright (F. E.), 6. 

Gyrolite, Schaller, 8. 

Haematite, Boggiid, 5. 

Hagemannite, Boggiid, 5. 

Halite, Merrill (G. P.), 12. 

Halite, Whitlock, 1. 

Halloysite, Schaller, 3, 8.

Halloysite, Watson (T. L.), 12. 

Hamlinite, Penfleld, 5. 

Haucockite, Penfleld and Warren, 1. 

Hanksite, Pratt, 3. 

Harmotome, Van Hise, .1.2. 

Hausmannite, Merrill (G. P.), 12. 

' Haiiynite, Van Hise, 12. 

Haiiynite, Whitlock, 1. 

Hedenbergite, Van Hise, 12. 

Hedenbergite, Whitlock, 1. 

Hematite, Buckley, 3. 

Hematite, Crook, 1. 

Hematite, Farrington, 12. 

Hematite, Hoffimann, 4. 

Hematite, Kraus, 3. 

Hematite, McKee, 1. 

Hematite, Moses, 5. 

Hematite, Pratt and Lewis, 1. 

Hematite, Ransome, 16. 

Hematite, Simonds, 3. . 

Hematite, Tassin, 1. 

Hematite, Van Hise, 12. 

He'matite, Whitlock, 1. 

Hematite, Wright (F. E.), 6. 

Heulandite, Boggiid, 4, 5. 

Heulandite, Clarke and Steiger, 1. 

Heulandite, Van Hise, 12. 

Heulandite, Whitlock, 1. 

Hiddenite, Sovereign, 1. 

Hiddenite, Schaller, 2. 

Hisingerite, Boggiid, 5. 

Hornblende, Blasdale, 1. 

Hornblende, Boggiid, 5. 

Hornblende, Crook, 1. 

Hornblende, Pratt and Lewis, 1. 

Hornblende, Schaller, 8. 

Hornblende, Tassin, 1. 

Hornblende, Van Hise, 12. 

Hornblende, Whitlock, 1. 

Hortonolite, Brush, 1. 

Huebnerite, Hobbs, 28. 

Hiibnerite, Merrill (G. P.), 12. 

Hiibnerite, Ransome, 16. 

Hudsonite, Weidman, 2.
580 INDEX TO NORTH AMERICAN GEOLOGY

^Minerals described Continued. 

Humite, Van Rise, 12. 

Humite, Wlxitlock, 1. 

Hussakite, Kraus and Reitinger, 1. 

Hyalite, Simonds, 3. 

Hydrornagnesite, Hoffmann, 4. 

Hydronephelite, Bb'ggild, 5. 

Hydronephelite, Hoffmann, 4. 

Hydronephelite, Van Hise, 12. 

Hydrozincite, Grant (U. S.), 5. 

Hydrozincite, Smith (W. S. T.), 3. 

Hypersthene, Bb'ggild, 0. 

Hypersthene, Crook, 1. 

Hypersthene, Farrington, 12. 

Hypersthene, Pratt and Lewis, 1. 

Hypersthene, Siinonds, 3. 

Hypersthene, Van Hise, 12. 

Hypersthene, Whitlock, 1. 

Ilmenite, Bb'ggild, 5. 

Ilmenite, Chester, 1. 

Ilmenite, Crook, 1. 

Ilmenite, Merrill (G. P.), 12. 

Ilmenite, Pratt and Lewis, 1. 

Ilmenite, Simonds, 3. 

Ilmenite, Tassin, 1. 

Ilmenite, Van Hise, 12. 

Ilmenite, Whitlock, 1. 

Ilvaite, Boggild, 1, 5. 

Ilvaite, Clarke and Steiger, 1. 

Ilvaite, Tassin, 1. 

lodobromite, Blake, 18. 

lolite, Boggild, 5. 

lolite, Farrington, 12. 

lolite, Tassin, 1. 

lolite, Van Hise, 12. 

lolite, Whitlock, 1. 

Iron, Boggild, 5. 

Isopyre, Tassin, 1. 

Ivigtite, Bb'ggild, 5. 

Jade, Bauer, 1. 

Jade, Farrington, 12. 

Jade, Halse, 3. 

Jade, Tassin, 1. 

Jadeite, Easter, 1. 

Jadeite, Whitlock, 1. 

Jamesonite, Hoffmann, 4. 

Jarosite, Hillebrand and Penfleld, 1. 

Jarosite, Turner, 4. 

Jasper, Simonds, 3. 

Jefferisite, Pratt and Lewis, 1. 

Jeffierisite, Simonds, 3. 

Jet, Farrington, 12. 

Kammerite, Pratt and Lewis, 1. 

Kaolin, Boggild, 5. 

Kaolin, Ihlseng, 1. 

Kaolin, Lindgren, 29. 

Kaolin, Watson (T. L.), 12. 

Kaolinite, Crook, 1. 

Kaolinite, Pratt and Lewis, 1. 

Kaolinite, Ransome, 16. 

Kaolinite, Simonds, 3. 

Kaolinite, Smith (W. S. T.), 3. 

Kaolinite, Van Hise, 12. 

Kaolinite, Whitlock, 1. 

Katapleite, Boggild, 5. 

Keilhauite, Simonds, 3. 

Kerolite, Simonds, 3.

Minerals described Continued.

Kerrite, Pratt and Lewis, 1. 

Keweenawite, Koenig, 2. 

Kornerupine, Boggild, 5. 

Kunzite, Baskerville, 1. 

Kunzite, Baskerville and Kunz, 1. 

Kunzite, Davis (R. 0. E.), 1. 

Kunzite, Sovereign, 1. 

Kyanite, Tassin, 1. 

Lahradorite, Bb'ggild,, 5. 

Labfadorite, Iddings, 4. 

Labrador!te, Pratt and Lewis, 1. 

Labradorite, Simonds, 3. 

Labradorite, Tassin, 1. 

Labradorite, Van Hise, 12. 

Labradorite, Whitlock, 1. 

Lampadite, Hoffmann, 6. 

Lampadite, Simonds, 3. 

Lapis lazuli,'Farrington, 12. 

Lapis-lazuli, Tassin, 1. 

Laumonite, Clarke and Steiger, 1. 

Laumontite, Boggild, 4, 5. 

Laumontite, Palache, 4. 

Laumontite, Van Hise, 12. 

Lawsonite, Schaller and Hillebrand, 1, 

2.

Lazulite, Pratt and Lewis, 1. 

Lazulite, Whitlock, 1. 

Lazurite, Merrill (G. P.), 12. 

Lazurite, Whitlock, 1. 

Lead, Boltwood, 1. 

Leadhillite, Rogers, 2. 

Ledouxite, Richards (J. W.), 1. 

Lepidolite, Bowman (H. L.), 1. 

Lepidolite, Farrington, 12. 

Lepidolite, Hoffimann, 2, 4. 

Lepidolite, Schaller, 6, 8. 

.Lepidolite, Sovereign, 1. 

Lepjdolite, Tassin, 1. 

Lepidolite, Whitlock, 1. 

Lepidolite, Willimott, 1. 

Lepidomelane, Harrington (B. J.), 5. 

Lesleyite, Pratt and Lewis, 1. 

Leuchtenbergite, Clarke and Steiger, .1. 

Leucite, Clarke and Steiger, 1. 

Leucite, Steiger, 2. 

Leucite, Van Hise, 12. 

Leucite, Whitlock, 1. 

Leucophane, Boggild, 5. 

Leucosphenite, Boggild, 5. 

Leucosphenite, Flink, 2. 

Leucophoenicite, Penfleld and Warren,

1.

Levynite, Boggild, 4, 5. 

Libethenite, Lindgren, 29. 

Libethenite, Lindgren and Hillebrand,

1.

Libethenite, Schaller, 8. 

Libethenite, Whitlock, 1. 

Lignite, Hoffimann, 4. 

Lignite, Simonds, 3. 

Limestone, Hoffirnann, 4. 

Limnite, Simonds, 3. 

Limonite, Barbour (E. H.), 8. 

Limonite, Boggild, 5. 

Limonite, Buckley, 3.
FOR THE YEAES 1901-1905, INCLUSIVE. 581

Minerals described Continued. 

Limonite, Crook, l._ 

Llmonite, Glenn, 7. 

Limonite, Hoffmann, 4, 6. 

Limonite, Lindgren, 29. 

Limouite, Pratt and Lewis, 1. 

Limonite, Simonds, 3. 

Limonite, Smith (W. S. T.), 3. 

Limonite, Van Hise, 12. 

Limouite, Wliitlock, 1. 

Limonite, Wr'ight (P. B.), 6- 

Linarite, Rogers, 2. 

.Linarite, Weed, 5.

Lithiophilite, Brush and Dana, 1, 3. 

Lithiophilite, Merrill (G. P.), 12. 

Lithomai'gc, Simonds, 3. 

Loellingite,"Boggild, 5. 

Lorenzeuite, Boggild, 5. 

Lorenzenite, Flink, 2. 

Lucnsite, Pratt and Lewis, 1. 

 Luzonite, Moses, 5. 

Mackintoshite, Hidden, 1.

Mackintoshite, Simonds, 3. 

Mncouite, Pratt and Lewis, 1. 

Magnesite, Hoffimann, 4, 6. 

Magnesite, Merrill (G. P.), 12. 

Magnesite, Pratt and Lewis, 1. 

Magnesite, Simonds, 3. 

Magnesite, Van Hise, 12. 

Magnesite, Wliitlock, 1. 

Magnetite, Boggild, 5. 

Magnetite, Buckley, 3. 

Magnetite, Crook, 1. 

Magnetite, Plink, 2. 

Magnetite, Hoffmann', 6. 

Magnetite, Kemp, 36. 

Magnetite, Lindgren, 29. 

Magnetite, Pratt and Lewis, 1. 

Magnetite, Ransome, 4. - 

Magnetite, Simonds, 3. 

Magnetite, Tassin, 1. 

Magnetite, Van Hise, 12. 

Magnetite, Wliitlock, 1. 

 Magnetite, Wright (F. E.), 6. 

Malachite, Boggild, 5. 

Malachite, Crook, 1. 

Malachite, Farrington, 12. 

Malachite, Hoffmann, 6. 

Malachite, Kemp, 33. 

Malachite, Lindgren, 29. 

Malachite, Ransome, 11. 

Malachite, Simonds, 3. 

Malachite, Smith (W. S. T.), 3. 

Malachite, Tassin, 1. 

Malachite, Weed, 5. 

Malachite, Wliitlock, 1. 

Malacolite, Wliitlock, 1. 

Maltha, Crook, 1. 

Manganite, Merrill (G. P.), 12. 

Manganite, Wliitlock, 1. 

Manganite, Wright (F. B.), f>. 

Marcasite, Bain, 2.~, 

Marcasite, Barlow, 8. 

Marcasite, Chester, 1. 

Marcasite, Crook. 1. 

Marcasite, Grant (U. S.), 5. 

Marcasite, Ihlseng, 1.

Minerals described Continued. 

Marcasite, .Tulien, 5. 

Marcasite, Smith (W. S. T.), 3. 

Marcasite, Stokes, 1. 

Marcasite, Tassin, 1. 

Marcasite, Van Hise, 5, 12. 

Marcasite, Wliitlock, 1, 4. 

Margarite, Pratt and Lewis, 1. 

Margarite, Simonds, 3. 

Margarite, Van Hise, 12. 

Margarodite, Simonds, 3. 

Marialite, Van Hise, 12. 

Marionite, Branner, 3. 

Marmolite, Pratt and Lewis, 1. 

Martite, Farrington, 13. 

Martite,.Simonds, 3. 

- Martite, Wright (F. B.), G. 

Masonite, Wright (F. E.), 6. 

Massicot, Simonds, 3. 

Meionite, Pratt and Lewis, 1. 

iVIeionite, Van Hise, 12.

Melacomite, Spurr, 3. 

Melanconite, Hoffmann, 6. 

Melanconite, Kemp, 33; 

Melanconite, Simonds, 3. 

Melanite, Simonds, 3. 

Melanite, Van Hise, 12. 

Melanoclialcite, Koenig, 2. 

Melanochalcite, Ransome, 11. 

Melanterite, Boggild, 5. 

Melanterite, Crook, 1. 

Melanterite, Schaller, 1. 

Melanterite, Simonds, 3. 

Melilite, Boggild, 5. 

Melilite, Van Hise, 12. 

Menaccanite, Merrill (G. P.), 12. 

Menaccanite, Pratt and Lewis, 1. 

Menaccanite, Whitlock, 1. 

Mercury, Simonds, 3. 

Mercury, Wliitlock, 1. 

Mesolite, Boggild, 4, 5. 

Mesolite, Steiger, 2. 

Mesolite, Van Hise, 12.. 

Metacinnabarite, Simonds, 3. 

Metagadolinite, Simonds; 3. 

Meteoric iron, Pratt, 1. 

Meteoric iron, Simonds, 3.- 

Meteorite, Angermann, 3. 

Meteorite, Aguilera, 4. 

Meteorite, Barbour (E. H.), 3, 4, 8. 

Meteorite, Borgstrom, 1. 

Meteorite, Brezina, 1. 

Meteorite, Brezina and Cohen, 1. 

Meteorite, Campbell and I-Iowe, 1. 

Meteorite, Charlton, 1. 

. Meteorite, Cohen, 1-8.

Meteorite, Farrington, 1-4, G-8, 9-11;

16.

Meteorite, Glenn, 3. 

Meteorite, Hills, 3. 

Meteorite, Hobbs, 13, 15. 

Meteorite, liovey (E. 0.), 42. 

Meteorite, .Tohnston (R. A. A.), 3. 

Meteorite, Klein, 2. 

Meteorite, Kunz, 9, 10. 

Meteorite, Merrill (G. P.), 2, 4, 7. 

Meteorite, Merrill and Stokes, 1.
582 INDEX TO NOBTH AMEBICAN GEOLOGY

Minerals described Continued.

Meteorite, Miller (A. M.), 2, 3. 

Meteorite, Tassin, 4. 

Meteorite, Preston (H. L.), 1-8, 4. 

Meteorite, Tassin, 2, 3, 5. 

Meteorite, Ward (H. A.), 1-10, 12. 

Meteorite, Winchell (N. H.), 28, 29. 

Meteorite, Wuensch, 1. 

Mica, Buckley, 3. 

Mica, Ihlseng, 1. 

Mica, Schwartz, 1. 

Microcline, Boggild, 5. 

Microcline, Bowman (H. L.), 1. 

Microcline, Crook, 1. 

Microcline, Simonds, 3. 

Microcline, Tassin, 1. 

Microcline, Van Hise, 12. 

Microcline, Weed, 5. 

Microcliue, Whitlock, 1. 

Microlite, Boggild, 5. 

Microlite, Bowman (H. L.), 1. 

Microlite, Flink, 2. 

Microlite, Tassin, 1. 

Microperthite, Crook, 1. 

Millerite, Barlow, 8. 

Millerite, Crook, 1. 

Millerite, Palache and Wood, 1. 

Millerite, Whitlock, 1. 

Mimetite, Whitlock, 1. 

Mirabilite, Merrill (G. P.), 12. 

Mitchellite, Pratt and Lewis, 1. 

Mohawkite, Koenig, 1, 2. 

 Mohawkite, Richards (J. W.), 1.

Moldavite, Farringtori, 12. 

o Molybdenite, Boggild, 5. 

Molybdenite, Crook, 3. 

Molybdenite, Hoffmann, 4. 

Molybdenite, Merrill (G. P.), 12. 

Molybdenite, Moses, 3. 

Molybdenite, Ransome, 16. 

Molybdenite, Simonds, 3. 

Molybdenite, Spurr, 3. 

Molybdenite, Wright (F. E.), 6.

Monazite, Hoffimann, 4. 

Monazite, .Boggild, 5. 

Monazite, Merrill (G. P.), 12. 

Monazite, Turner, 4, 7. 

Monazite, Whitlock, 1. 

Montroydite, Moses, 2, 4. 

Mordenite, Pirsson, 2. 

Morencite, Lindgren, 29. 

Morencite, Lindgren and Hillebrand, 1. 

Morenosite, Barlow, 8. 

Muscovite, Boggild, 5. 

Muscovite, Bowman (H. L.), 1. 

Muscovite, Crook, 1. 

Muscovite, Lindgren, 29. 

Muscovite, Pratt and Lewis, 1. 

Muscovite, Simonds, 3. 

Muscovite, Van Hise, 12. 

Muscovite, Whitlock, 1. 

Muscovite, Wright (F. E.), 6. 

Narsnrsukite, Boggild, 5. 

Narsarsukite, Flink, 2. 

Nasonite, Penfleld and Warren, 1. 

Natrojarosite, Hillebrand and Penfleld, 

1.

Minerals described Continued. 

Natrolite, Boggild, 4, 5. 

Natrolite, Clarke an.d Steiger, 1. 

Natrolite, Byerman, 1. 

Natrolite, Flink, 2. 

Natrolite, Harrington (B. J.), 5. 

Natrolite, Steiger, 2. 

Natrolite, Tassin, 1. 

Natrolite, Van Hise, 12. 

Natrolite, Whitlock, 1. 

Natron, Hoffmann, 1. 

Natronmicrocline, Boggild, 5. 

Natronorthoclase, Boggild, 5. 

Natrophilite, Brush and Dana, 5. 

Natural gas, Crook, 1. 

Nepheline, Boggild, 5. 

Nepheline, Harrington (B. J.), 5. 

Nephelite, Pratt and Lewis, 1. 

Nephelite, Van Hise, 12. 

Nephelite, Whitlock, 1. 

Nephrite, Easter, 1. 

Nephrite, Whitlock, 1. 

Neptunite, Boggild, 5. 

Neptunite, Flink, 2. 

Newberryite, Hoffmann, 2, 4. 

Niccolite, Barlow, 8. 

Niccolite, Whitlock, 1. 

Nickel, Simonds, 3. 

Nitre, Simonds, 3. 

Nivenite, Hidden, 1. 

Nivenite, Simonds, 3. 

Northupite, Penfleld and .Tamieson, 1. 

Northnpite, Pratt, 3. 

Noselite, Van Hise, 12. 

Obsidian, Halse, 3. 

Obsidian, Kunz, 4. 

Obsidian, Farrington, 12. 

Obsidian, Tassin, 1. 

Ochre, Simonds, 3. 

Octahedrite, Robinson (H. A.), 1. 

Octahedrite, Tassin, 1. 

Octahedrite, Van Hise, 12. 

Odontolite, Tassin, 1. 

Okenite, Boggild, 5. 

Oligoclase, Boggild, 5. 

Oligoclase, Clarke and Steiger, 1. 

Oligoclase, Iddings, 4. 

Oligoclase, Pratt and Lewis, 1. 

Oligoclase, Simonds, 3. 

Oligoclase, Tassin, 1. 

Oligoclase,'Van Hise, 12. 

Oligoclase, Whitlock, 1. 

Olivenite, Whitlock, 1. 

Olivine, Buckley, 3. 

Olivine, Clarke and Steiger, 1. 

Olivine, Tassin, 1. 

Olivine, Van Hise, 12. 

Onyx, Kunz, 4. 

Onyx, Simonds, 3. 

Opal, Farrington, 12. 

Opal, Halse, 3. 

Opal, Simonds, 3. 

Opal, Tassin, 1'i 

Opal, Van Hise, 12. 

Opal, Whitlock, 1. 

Orpiment, Whitlock, 1. 

Orthoclase, Clarke and Steiger, 1.
FOB THE YEARS 1901-1905, INCLUSIVE. 583

Minerals described Continued. 

Orthoclase, Crook, 1. 

Orthoclase, Eyerman, 1. 

Orthoclase, Simonds, 3. 

Orthoclase, Tassln, 1. 

Orthoclase, Van Hise, 12. 

Orthoclase, Whitlock, 1. 

Osteollte, Whitlock, 1. 

Ottrellte, Van Hise, 12. 

' Pachnolite, Boggild, 5. 

Painterlte, Pratt and Lewis, 1. 

Palacheite, Eakle, 3, 4. 

Palladium, Headden, 4. 

Paragonite, Boggild, 5. 

Paragonlte, Pratt and Lewis, 1. 

Paragonite, Van Hise, 12. 

Parankerite, Van Hise, 12. 

Paranthlte, Pratt and Lewis, 1. 

Parisite, Fllnk, 2. 

Pattersonite, Pratt and Lewis, 1. 

Pearceite, Penfleld, 4. 

Pearl, Farrington, 12. 

Pectolite, Boggild, 5. 

Pectolite, Clarke and Steiger, 1. 

Pectolite, Eakle, 1. 

Pectolite, Moses, 1. 

Pectolite, Steiger, 2. 

Pectolite, Van Hise, 12. 

Pectolite, Whitlock, 1. 

Pegmatite, Tassin, 1. 

Penuinite, Pratt and Lewis, 1. 

Penninite, Simonds, 3. 

Penninite, Van Hise, 12. 

Pentlandite, Barlow, 8. 

Perov^kite, Boggild, 5. 

Perovskite, Van Hise, 12. 

Petroleum, Crook, 1. 

Petroleum, Glenn, 7. 

Petroleum, Simonds, 3. 

Petroleum, Whitlock, 1. 

Phenacite, Farrington, 12. 

Phenacite, Tassin, 1. 

Phenacite, Whitlock, 1. 

Phlllipsite, Boggild, 5. 

Phillipsite, Van Hise, 12. 

Phlogopite, Boggild, 5. 

Phlogopite, Clarke and'Steiger, 1. 

Phlogopite, Crook, 1. 

Phlogopite, McNairn, 1. 

Phlogopite, Osann, 2. 

Phlogopite, Simonds, 3. 

Phlogopite, Van- Hise, 12. 

Phlogopite, Whitlock, 1. 

Phosgenite, Warren, 1. 

Phosphate, Glenn, 7. 

Phosphorite, Whitlock, 1. 

Pickeringite, Boggild, 5. 

Picotite, Pratt and Lewis. 1. 

Picrolite, Pratt and Lewis, 1. 

Pledmontite, Van Hise, 12. 

Pigeonite, Winchell (A. N.), 3. 

Pirssonite, Pratt, 3. 

Pisanite, Schalleivl, 3, 8. 

Pitch blende, Simonds, 3. 

Plagioclase, Crook, 1. 

Platinum, Dickson, 3. 

Platinum, Kemp, 11.

Minerals described Continued. 

Platinum, Simonds, 3. 

Platinum, Whitlock, 1. ' 

Plumhojarosite, Hilleurand and Penfleld, 1.

Polianite, Merrill (G. P.), 12. 

Pollucite, Clarke and Steiger, 1. 

Pollucite, Wells, 2. 

Polybasite, Ransome, 10. 

Polycrase, Farrington, 12. 

Polydymite, Barlow, 8. 

Prehnite, Boggild, 5.. 

Prehnite, Clarke and Steiger, 1. 

Prehnite, Eyerman, 1. 

Prehnite, Farrington, 12. 

Prehnite, Perry and Emerson, 1. 

Prehnite, Schaller, 8. 

Prehnite, Tassin, 1. 

Prehnite, Van Hise, 12. 

Prehnite, Whitlock, 1. 

Prehnite, Wright (F. E.), 6. 

Pribramite, Simonds, 3. 

Prochlorite, Byerman, 1. 

Prochlorite, Perry and Emerson, 1. 

Prochlorite, Pratt and Lewis, 1. 

Prochlorite, Van Hise, 12. 

Prochlorite, Whitlock, 1. 

Proustite, Ransome, 16. 

Proustite, Whitlock, 1. 

Pseudomalachite, Simonds, 3. 

Psilo'melane, Merrill (G. P.), 12. 

Psilomelane, Simonds, 3. 

Psilomelane, Whitlock, 1. 

Pureaulite, Brush and Dana, 5. 

Purpurite, Graton and Schaller, 1. 

Pyrargyrite, Whitlock, 1. 

Pyrite, Bain, 2. * 

Pyrite, Barbour (E. H.), 8. 

Pyrite, Barlow, 8. 

Pyrite, Boggild, 5. 

Pyrite, Buckley, 3. 

Pyrite, Crook, 1. 

Pyrite, Farrington, 12. 

Pyrite, Glenn, 7. 

Pyrite, Grant (U. S.), 5. 

Pyrite, Ihlseng, 1. 

Pyrite, Julien, 5. 

Pyrite, Kernp, 10. 

Pyrite, Kunz, 4. 

Pyrite, Lindgren, 29. 

Pyrite, Nicol, 1. 

Pyrite, Palache, 4. 

Pyrite, Pratt and Lewis, 1. 

Pyrite, Ransome, 3, 11, 16. 

Pyrite, Rogers, 2, 4. 

Pyrite, Schaller, 1, 8. 

Pyrite, Siraonds, 3. 

. Pyrite, Smith (W. S. T.), 3.

Pyrite, Smyth (C. H.), 6. * 

 Pyrite, Spurr, 3. 

Pyrite, Stokes, 1. 

Pyrite, Tassin, 1. 

Pyrite, Van Hise, 12. 

Pyrite, Weed, 5. 

Pyrite, Whitlock, 1, 4. 

Pyrite, Wright (F. E.), 6. 

Pyrites, Merrill (G. P.), 12.
584 INDEX TO NORTH AMERICAN GEOLOGY

Minerals described-Continued. 

I-'yroaurite, Sirnonds, 3. 

Pyrolusitp,- Barbour (E. H.), 8. 

Pyrolusite, Merrill (G. P.), 12. 

Pyrolusite, Simonds, 3. 

Pyrolusite, Weed, 5. 

Pyrolusite, Whitlock, 1. 

Pyrolusite, Wright (F. E.), 6. 

Pyromorphite, Smith (W. S. T.), 3. 

Pyromorphite, Turner, 4, 7. 

Pyromorphite, Whitlock, 1. 

Pyrope, Van Hise, 12. 

Pyrope, Whit'lock, 1. 

Pyrophyllite, Clarke and-Steiger, 1. 

Pyrophyllite, Merrill (G. P.), 12. 

Pyrophyllite, 1'ratt and Lewis, 1. 

Pyrophyllite, Whitlock, 1. 

Pyroxene, Buckley, 3. 

Pyroxene, Ihlseng, 1. 

Pyroxene, Kemp, 10. 

Pyroxene, Lindgren, 29. 

Pyroxene, Moses, 1. 

Pyroxene, Osann, 2. 

Pyroxene, Pratt and Lewis, 1. 

Pyroxene, Simonds, 3. 

Pyroxene, Whitlock, 1. 

Pyroxene, Winchell (A. N.), 3. 

Pyrrhotin, Boggild, 5. 

Pyrrhotite, Barlow, 8. 

Pyrrhotite, Hoffmann, 6. 

-Pyrrhotite, Kemp, 10. 

Pyrrhotite, Perry and Emerson, 1. 

Pyrrhotite, Spurr, 3. 

Pyrrhotite, Van Hise, 12. 

Pyrrhotite, Weed, 5. 

Pyrrhotite, Whitlock, 1. 

Quartz, Boggild, 4, 5. 

Quartz, Bowman (H. L.), 1. 

Quartz, Buckley, 3. 

Quartz, Crook, 1. 

Quartz, Parrington, 12. 

Quartz, Flink, 2. ' . 

Quartz, Glenn, 7. 

Quartz, Grant (U. S.), 5. 

Quartz, Hohbs, 28. 

Quartz, Ihlseng, 1. 

Quartz, Kemp, 10. 

Quartz, Lindgren, 29. 

Quartz, Merrill (G. P.), 12. 

Quartz, Osann, 2. 

Quartz, Pratt. and Lewis, 1. 

Quartz, Ransome, 5, 16. 

Quartz, Rogers, 4. 

Quartz, Simonds, 3. 

Quartz, Smith (W. S. T.), 3. 

Quartz, Smyth (G. H.), 6. 

Quartz, Spurr, 3. 

Quartz, Tassin, 1. 

(Jhartz, Van Hise, 12. 

Quartz, Waring, 1. 

Quartz, Weed, 5. 

Quartz, AVhitlock, 1, 4. 

Quartz, Wright (F. E.), G. 

Quartz gems. Kunss, 4. 

Quartz pseudomorph, Schaller. ?>. 

Ralstonite, Boggild, 5. 

Realgar, Merrill (G. P.), 12.

Minerals described Continued. 

Realgar, Moses, 1. 

Realgar, Spurr, 3. 

Realgar, Whitlock, 1. 

Reddingite, Brush and Dana, 1, 5. 

Retinite, Boggild, 5. 

Rhodocrosite, Boggild, 5. 

Rhodochrosite, Flink, 2. 

Rhodochrosite, Ransome, 3, 1C>. 

Rhodochrosite, Whitlock, 1. 

Rhodolite, Pratt and Lewis, 1. 

Rhodonite, Farrington, 12. 

Rhodonite, Merrill (G. P.), 12. 

Rhodonite, I'alache, 4. 

Rhodonite, Ransome, 10. 

Rhodonite, Tassin, 1. 

Rhodonite, Whitlcck, 1. 

Rickardite, Ford (W. E.), 2. 

Riebeckite, Boggild, 5. 

Riebeckite (?), Clarke and Steiger, 1. 

Riebeckite, Van Hise, 12. 

Rinkite, Boggild, 5.

Roscoelite, Hillebrand and Rausome, 1. 

Roscoelite, Lindgren, 3, 4. 

Rowlandite, Simonds, 3. 

Rubrite, Eakle, 4. 

Ruby, Pratt and Lewis, 1. 

Entile, Boggild, 5. 

Rutile, Crook, 1. . Rutile, Farrington, 12. 

Rutile, Hoffimann, 6. 

Rutile, Kemp, 10. 

Rutile, Merrill (G. P.), 12. 

Rutile, Pratt and Lewis, 1. 

Rutile, Tassin, 1. 

Rutile, Van Hise, 12. 

Rutile, Whitlock, 1. 

Sagenitic quartz, Simonds, 3. 

Sahlite, Van Hise, 12. 

Salt, rock, Simonds, 3. 

Samarskite/Farrington, 12. 

Samarskite, Merrill (G. P.), 12. 

Samarskite, Simonds, 3. 

Samarskite, Tassin, 1. 

Sapphire, Pratt and Lewis, 1. 

Sapphirine, Boggild, 5. 

Sardonyx, Simonds, 3. 

Scapolite, Boggild, 5. 

Scapolite, Osann, 2. 

Scapolite, Tassin, 1. 

Scheelite, Atkin, 3. 

Scheelite, Hobbs,*5. 

Scheelite, Lindgren, 4. 

Scheelite, Merrill (G. P.), 12. 

Scheelite, Whitlock, 1. 

Schizolite, Boggild, 2, 5. 

Schizolite,' Boggild and Winther, 1. 

Schorlomite, Hoffmann, 2. 4. 

Schreibersite, Boggild, 5. 

Scolecite, Boggild, 5. 

Scolecite, Clarke and Steiger, 1. 

Scolecite, Steiger, 2. 

Scolecite, Van Hise, 12. 

Seladonite, Boggild. 5. 

Selenite, Grant (U. S.), 5. 

Selenite, Rowe, 3. 

Selenite, Whitlock, 1.
FOE THE YEARS 1901-1905, INCLUSIVE. 585

Minerals described Continued.

Sepiolite, Merrill (G. P.), 12.

.Sepiolite, Pratt and Lewis, 1.

Sepiolite, Whitlock, 1.

Sericite, Hoft'rnann, 4.

Serpentine, Boggild, 5.

Serpentine, Clarke and Steiger, 1.

Serpentine, Crook, 1.

Serpentine, Eyerman, 1.

Serpentine, Farrington, 12.

Serpentine, Lindgren,, 20.

Serpentine, I'ratt and Lewis, 1.

Serpentine, Simonds, 3.

Serpentine, Tassln, 1.

Serpentine, Van Hise, 12.

Serpentine, Weed, 5.

Serpentine, Whitlock, 1.

Serpentine, Willimott, 1.

Siderite, Boggild, 5.

Siderite, Crook, 1.

Siderite, Hoffmann, 4.

Siderite, Simonds, 3.

Siderite, Van Hise, 12.

Siderite, Whitlock, 1.

Siderolite, \yiiitlock, 1.

Sillimanite, I'ratt and Lewis, 1.

Sillimanite, Van Hise, 12.

Sillimanite, Whitlock, 1.

Silver, Boggild, 5.

Silver, Crook, 2.

Silver, I-Ioffmann, 4, 16.

Silver, Weed, 5.

Silver, Whitlock, 1.

Silver, native, Simonds, 3.

Siualtite, Barlow, 8.

Smaltite, Whitlock, 1.

Smithsonite, Bain, 2.

Smithsonite, Branner, 2.

Smithsonite, Farrington, 12.

Smithsonite, Grant (U. S.), 5.

Smithsonite, Smith (W. S. T.), 3.

Smithsonite, Tassin, 1.

Smitihsonite, Watson (T. L.), .1.7.

Smithsonite, Weed, 5.

Smithsonite, Whitlock, 1.

Sodalite, Boggild, 5.

Sodalite, Clarke and Steiger, 1.

Sodalite, Pratt and Lewis, 1.

Sodalite, Tnssin, 1.

Sodalite, Van Hise, 12. '

Socialite, Whitlock, 1.

Sodalite syenite (ditroite), Bonney, 1.

Souesite, Hoffmann, 1.

Spangolite, Lindgren, 20.

Spangolite, Lindgren and Hillebrand. 1.

Spaugolite, I'enh'eld, 3.

Specularite, Ransome, 3, l(i.

Sperrylite, Barlow, 8.

Sperrylite, Goldschmidt and Nicol, .1.

Sperrylite, Wells, 1.

Sperrylite, Wells and Penfleld. 1.

Spessartite, I-Ioffimann, 4.

Spessartite, Kunz. 8.

Spessartite, Simonds. 3.

Spessartite, Van Hise, 12.

Spessartite, Whitlock, 1.

Sphalerite, Bain, 2.

Minerals described Continued. 

Sphalerite, Boggild, 5. 

Sphalerite, Branner, 2. 

Sphalerite, Crook, 2. 

Sphalerite, Eakle,' 6. 

Sphalerite, Flink, 2. 

Sphalerite, Glenn, 7. 

Sphalerite, Grant (U. S.), ">. 

Sphalerite, Hoffimann, 4. 

Sphalerite, Lindgren, 20. 

Sphalerite, Ransome, 3, 11, 16. 

Sphalerite, Simonds, 3. 

Sphalerite, Smith (W. S. T.), 3. 

Sphalerite, Ulrich and Smith. 1. 

Sphalerite, Van Hise, 5. 

Sphalerite, Watson (T. L.), 17. 

Sphalerite, Whitlock, 1. 

Spinel, Boggild, 5. 

Spinel, Farrington, 12. 

Spinel, Pratt and Lewis, 1. 

Spinel, Tassin, 1. 

Spinel, Van Hise, 12. 

Spinel, Whitlock, 1. 

Spodiophyllite, Boggild, 5. 

Spodiophyllite, Flink, 2. 

Spoduniene, Baskerville, 1. 

Spodumene, Brush and Dana, 4. 

Spodiimenc, Farrington, 12. 

Spodumene, Hoffimann, 2, 4. 

Spodumene, Kunz, 7. 

Spodumene, Merrill (G. P.), 12. 

Spodumene, Schaller, 2. 

Spodumene, Sovereign, 1. 

Spodumene, Tassin, 1. 

Spodumene, Van Hise, 12. 

Spodumene, Whitlock, 1. 

Staurolite, Boggild, 5. 

Staurolite, Farrington, 12. 

Staurolite, Pratt and Lewis, 1. 

Staurolite, Tassin, 1. 

Staurolite, Van Hise, 12. 

Stanrolite, Whitlock, 1. 

Steatite, Merrill (G. P.), 12. 

Steenstrupine, Boggild, f>. 

Steenstrupite, Boggild and Winther, 1. 

Stephanite, Whitlock. 1. 

Stibnite, HofCmann, 4. 

Stibmte, Lindgren, 24. 

Stibnite, Ransome, 16. 

Stibnite, Spurt1 , 3. 

Stibnite, Whitlock, 1. 

Stilbite, Boggild, 4, 5. 

Stilbite, Clarke and Steiger, 1. 

Stilbite, Evernrnn, 1. 

Stilbite, Perry and Emerson, 1. 

Stilbite, Steiger, 2. 

' Stilbite, Van Hise, 12. 

Stilbite, Whitlock, l! 

Stromeyerite, Ransome, 16. 

Stromeyerite, Simonds, 3. 

Strontianite, Merrill (G. P.), 12. 

Strontianite, Simonds, 3. 

Strontianite, Whitlock. 1. 

Strontianite, Wight (F. E.), 0. 

Struvite, Hoffmann, 2, 4. 

Sulfur, Whitlock, 1. 

Sulphur, Boggild, 5.
586 INDEX TO NORTH AMERICAN GEOLOGY

Minerals described Continued. 

Sulphur, Crook, 1. 

Sulphur, Grant (U. S.), 5. 

Sulphur, native, Simonds, 3. 

Sussexite, Brush, 2. 

Sylvanite, Moses, 5. 

Sylvanite, Whitlock, 1. 

Synchysite, Bb'ggild, 5. 

Tainiollte, Boggild, 5. 

Tainiolite, Plink, 2. 

Talc, Boggild, 5. 

Talc, Crook, 1. 

Talc, Pratt and Lewis, 1. 

Talc, Simonds, 3. 

Talc, Van Hise, 12. 

Talc, Whitlock, 1. 

Tantalite, Merrill (G. P.), 12. 

Tantalite, Whitlock, 1. 

Tellurite, Headden, 1. 

Tellurite, Schaller, 8. 

Tellurium, Headden, 1. 

Tellurium, native, Hoffmann, 6. 

Tengerite, Hidden, 1. 

Tengerite, Simonds, 3. 

Tenorite, Ransome, 11. 

Tephroite, Simonds, 3. 

Terlinguaite, Moses, 2, 4. 

Tetradymite, H*illebrand, 6. 

Tetradyroite, Weed, 5. 

Tetrahedrite, Chester, 1. 

Tetrahedrite, Kemp, 33. 

Tetrahedrite, Ransome, 3, 16. 

Tetrahedrite, Simonds, 3. 

Tetrahadrite, Weed, 5. 

Tetrahedrite, Whitlock, 1. 

Thale'nite, Hillebrand, 2, 6. 

Thenardite, Boggild, 5. 

Thenardite, Merrill (G. P.), 12. 

Thomsenolite, Boggild, 5. 

Thomsonite, Boggild, 4, 5. 

Thomsonite, Clarke and Steiger, 1. 

Thomsonite, Farrington, 12.. 

Thomsonite, Steiger, 2. 

Thomsonite, Tassin, 1. 

Thomsonite, Van Hise, 12. 

Thorium, Boltwood, 1. 

Thorogummite, Hidden, 1. 

Thorogummite, Simonds, 3. 

Titanite, Boggild, 5. 

Titanite, Farrington* 12. 

Titanite, Osann, 2. 

Titanite, Simonds, 3. 

Titanite, Tassin, 1. 

Titanite, Van Hise,'12. 

Titanite, Whitlock, 1. 

Topaz, Farrington, 12. 

Topaz, Kunz, 4, 8. 

Topaz, Rogers, 2. 

Topaz, Schaller, 8. 

Topaz, Simonds, 3. 

Topaz, Tassin, 1. 

Topaz, Van Hise, 12. 

Topaz, Whitlock, 1. 

Torbernite, Simonds, 3. 

Torbernite, Wbitlock, 1. 

Tourmalin, Whitlock, 1. 

Tourmaline, Boggild, 5.

Minerals described Continued.

Tourmaline, Bowman (H. L.), 1. 

Tourmaline, Crook, 1. 

Tourmaline, Eyerman, 1. 

Tourmaline, Farrington, 12. 

Tourmaline, Kunz, 3. 

Tourmaline, Pratt and Lewis, 1. 

Tourmaline, Schaller, 4. 

Tourmaline, Simonds, 3. 

Tourmaline, Smyth (C. H.), 3. 

Tourmaline, -Sterrett, 1. 

Tourmaline, Tassin, 1. 

Tourmaline, Van Hise, 12. 

Tourmaline, Weed, 5. 

Tourmaline, Wright (F. E.), 6. 

Travertine, Simonds, 3. 

Tremolite, Blasdale, 1. 

Tremolite, Boggild, 5. 

Tremolite, Hoffimann, 6. 

Tremolite, Simonds, 3. 

Tremolite, Van Hise, 12. 

Tremolite, Whitlock, 1. 

Tridymite, Schaller, 8. 

Tridymite, Van Hise, 12. ' 

Triphyllite, Merrill (G. P.), 12. 

Triploidite, Brush and Dana, 1. 

Troll ite, Boggild, 5. 

Turgite, Simonds, 3. 

Turquoise, Farrington, 12. 

Turquoise, Halse, 3. 

Turquois, Kunz, 4. 

Turquois, Simonds, 3. 

Turquois, Tassin, 1. 

Turquois, Whitlock, 1. 

Tychite, Penfield and Jamieson, 1. 

Tysonite, Alien and Comstock, 1. 

Uintaite, Merrill (G. P.), 12. 

TJintaite, Whitlock, 1. 

Ulexite, Merrill (G. P.), 12. 

Ulcxite, Whitlock, 1. 

Ural ite?, Simonds, 3. 

Uralorthite, Simonds, 3. 

Uraninite, Boltwood, 1. 

Uraninite, Simonds, 3. 

Uraninite, Whitlock, 1. 

Uranium, Simonds, 3. 

Uranochre, Simonds, 3. 

Uranophane, Hoffimann, 2, 4. 

Uranophane, Watson (T. L.), 7. 

Urantite, Merrill (G. P.), 12. 

Uvarovite, Hoffmann, 6. 

Uvarovite, Van Hise, 12. 

Uvarovite, Whitlock, 1. 

 Vanadinite, Merrill (G. P.), 12. 

Vanadiuite, Schaller, 8. 

Vanadinite, Whitlock, 1. 

Variscite, Farrington, 12. 

Variscite, Tassin, 1. 

Vermiculite, Chester, 1. 

Vermiculite, Perry and Emerson, 1. 

Vermiculite, Simonds, 3. 

Vermiculites, Crook, 1. 

Vesuvianite, Boggild, 5. 

Vesuvianite, Clarke and Steiger, 2. 

Vesuvianite, Farrington, 12. 

Vesuvianite, Moses, 1. 

Vesuvianite, Rogers, 4.
FOR THE YEARS 1901-1905, INCLUSIVE. 587

Minerals described Continued. 

Vesuvianite, Simonds, X 

Vesuvianite, Tassin, 1. 

Vesuvianite, Turner, 4. 

Vesuvianite, Van Hise, 12. 

Vesnvianite, Wliitlock, 1. 

Villarsite, Pratt and Lewis. 1. 

'Vivianite, Turner, 7. 

Vivianitc, Wliitlock, 1. 

Wad, Simonds, 3. 

Wad, Smith (W. S. T.), 3. 

. AVavellite, Whitlock, 1. 

Wellsite, Pratt and Foote, 1. 

AVellsite, Pratt and Lewis, 1. 

Wernerite, Van Hise, 12. 

Wernerite, Wliitlock, 1. 

Willcoxite, Pratt and Lewis, 1. 

AVillemite, Boggild, 5. 

Willemite, Lindgren, 29. 

Willemite, Lindgren and Hillebrand, 1. 

Willemite, Tassin, 1. 

Willemite, Whitlock, 1. 

Williamsite, Pratt and Lewis.-1. 

Wilsonite, Hoffimaun, 4. 

Wither!te, Merrill (G. P.), 12. 

AVitherite, Whitlock, 1. 

Wocheinite, Simonds, 3. 

Wolframite, Boggild, 5. 

Wolframite, Hobbs, 5. 

AVolframite, Irving, 1. 

AVolframite, Merrill (G. P.), 12. 

Wolframite, Moses, 5. 

AVolframite, Simonds, 3. 

AVolframite, .Whitlock, 1. 

AVollastonite, Boggild, 5. 

Wollastonite, Clarke and Steiger, 1. 

Wollastonite, Collins (H. F.), 1. 

AVollastonite, Simonds, 3. 

AVolIastonite, Van Hise, 12. 

AVollastonite, AVeed, 5. 

Wollastonite, AVhitlock, 1. 

Wulfenite, Simonds, 3. 

. Wulfenite, AVhitlock, 1.

AVurbdllite, Merrill (G. P.), 12.

Xanthophyllite, Clarke and Steiger, 1.

Xenotime, Kraus and Keitinger, 1.

Yttrialite, Hidden, 1.

Yttrialite, Hillebrand, 2, 7.

Yttrialite, Simonds, 3.

Yttrocerite, Boggild, 5.

Yttrotantalite, Merrill (G. P.), 12.

Zaratite, Boggild, 5.

Zinc-blende, Eakle and Sharwood, 1.

Zincblende, Kemp, 10.

Zincite, AVhitlock, 1.

Zinkenite, Ransome, 16.

Zinnwaldite,, Boggild, 5.

Zinnwaldite (Polylithionite), Plink, 2.

Zinnwaldite, Schaller, 8.

Zircon, Boggild, 5.

Zircon, Eakle, 1.

Zircon, Farrington, 12.

Zircon, Flink, 2.

Zircon, Merrill (G. P.), 12.

Zircon, Osann, 2.

Zircon, Perry and Emerson, 1.

Zircon, Pratt and Lewis, 1.

Minerals described Continued.

Zircon, Tassin, 1.

Zircon, Van Hise, .1.2.

Zircon, Whitlock, 1.

Zoisite, Farrington, 12.

Zoisite, Kemp, 10.

Zoisite, Pratt and Lewis, 1.

Zoisite, Simonds, 3.

Zoisite, Aran Hise, .1.2.

Zunyite, Kansome, 16. 

Minnesota.

Age of St. Croix Dalles, Upham, 31.

Baraboo iron ore, AVinchell (N. H.), 23.

Casselton-Fargo folio, Hall and AVillard, 1.

Cement materials and industry of the 

United States, Eckel, 34.

Comment on report of special committee on Lake Superior, Lane, 47.

Constituents of Minnesota soils, Hall 

(C. W.), 2.

Dalles of the St. Croix, Berkey, 1.

Deep wells as a source of water supply 

for Minneapolis, Winchell (N. H.), 

27.

Eisenerzlagerstlitten am Lake Superior, Macco, 1.

Etude mineralogique et petrographique 

des roches gabbroiques do 1'Etat de 

Minnesota, AVinchell (A. N.), i.

Geography and geology of Minnesota, 

Hall (C. W.), 6.

Geologic work in Lake Superior iron 

district, Leith, 5.

Geological atlas with synoptical descriptions, AVinchell (N. H.), 2.

Geological history of the Vermilion 

iron-bearing district, Clements, 7.

Geology and mines of Lake Superior 

copper district, Stevens (H. .T.), 1.

Geology and underground water resources of the central Great Plains, 

Barton, 18.

Geology of a new iron district in Minnesota, Thomas, 4.

Geology of Mesubi iron region, Leith, 

2.

Geology of Minnesota, Hall (C. W.), 5, 

7.

Geology of Mississippi A'alley at Little 

Falls, Winchell (N. H.), 8.

Geology of Prairie Island, Upham, 21.

Geology of the iron ores of Minnesota, 

AVinchell (N. H.), 24.

Glacial features of the St. Croix Dalles 

region, Chamberlin (R. T.), 1.

Glacial lakes of Minnesota, Winchell 

(N. H.), 3.

Highland range in Minnesota, Elftman, 1.

Iron-ore deposits of the Lake Superior 

region, Van Hise, 2.

Iron ores of Mesabi and Gogebic 

ranges, Leith, 8.

Iron ores of Minnesota, AVinchell (N. 

H.), 7.

Kakabikansing, Brower, 1.
588 INDEX TO NORTH AMERICAN GEOLOGY

Minnesota^ Continued.

Keewatln and Laurentide ice sheets in

Minnesota, Elftman, 2. 

Keewatin area of eastern and central

Minnesota, Hall (C. W.); 4. 

Keeweenawan area of eastern Minnesota, Hall (C. W.), 3. 

Lake Superior iron-ore deposits, Grant

(U. S.), 6. 

Lake Superior iron region during 1908,

Leith, 12. 

Lower Silurian fauna of Minnesota,

Sardeson, 9. .

Lower Silurian formations of Wisconsin and Minnesota, Sardeson, 8. 

Magnesian series of the northwestern

States, Hall (C. W.), 10. 

Man in the Ice Age at Lansing, Kans.,

and Little Falls, Minn., Upham, 8. 

Mesabi iron-bearing district, Leith, 4. 

Mesabi iron-ore range, Woodbridge, 1. 

Mesabi iron range, Leith, 2. 

Mesabi iron range, Winchell (H. V.), 3. 

Mining in the Vermilion iron district,

Thomas, 3. 

New iron-bearing horizon in Keewatin

in Minnesota, Winchell (N. H.), 1. 

Origin and distribution of Minnesota

clays, Berkey, 3. 

Original, source of Lake Superior iron

ores, Spurr, 5. 

Paleozoic fossils in the drift, Sardeson,

6. 

Particular case of glacial erosion,

Sardeson, 14. 

Pioneer iron mine, Ely, Minn., Carlyle,

1. 

Report on Lake Superior region, Van

Hise and others, 1.

Results of the late Minnesota geological survey, Winchell (N. H.), 13. 

Sacred Heart geyser spring, Berkey, 2. 

Secondary origin of certain granites,

Daly, 11. 

Sphernlitic texture in the Archean

greenstones of Minnesota, Clements,

6. 

Underground waters of Minnesota,

Hall (C. W.), 9.

Vermilion district of Minnesota, Clements, 2, 3, 5. 

Water resources of Minnesota, Hall

(C. W.), 8. 

Mississippi.

Age of Alabama white limestone, Casey, 2. 

Cement and cement resources of the

Tombigbee River district, Eckel and

Crider, 1. 

Cement materials and industry of the

United States, Eckel, 34. 

Clays of the United States, Ries, 6.. 

Geology of Oktibbeha County, Logan, 2. 

Historical outline of the geological and

agricultural survey of the State of

Mississippi, Hilgard, 1. 

Loess of Natchez, Shimek, 4.

Mississippi Continued.

New species of Tertiary fossils, Ald- 

, rich, 2.

Oligocene of western Europe and 

southern United States, Maury, 1.

Stoneware and brick clays, Eckel, 18.

Underground waters of Mississippi, 

Johnson (L. C.), 1.

Underground waters of Mississippi, 

Logan and Perkins, 1.

Water resources of Mississippi, Johnson and Eckel, 1. 

Missouri.

Age of the Kansan drift sheet, Hershey, 4.

Another glacial wonder, Wright (G. 

F.), 10.

Audubon's account of the New Madrid 

earthquake, Fuller (M. L.), 28.

Biennial report of State geologist, 

Buckley, 7.

Billings meteorite, Ward (H. A.), 10.

Bituminous and asphalt rocks. Broadhead, 4.

Bluffs of Missouri River, Owen, 1.

Calcite from the Joplin mining district, 

Sterrett, 2.

Cambrian age of magnesian limestones 

of Missouri, Keyes, 23.

Cambrian fossils of St. Francois County, Beecher, 2.

Carboniferous formations of the Ozark 

uplift, Ball, 1.

Cave regions of the Ozarks and Black 

Hills, Owen, 4.

Cement materials and industry of the 

United States, Eckel, 34.

Coal fields of Missouri, Bush, 1.

Comparison of fossil diatoms, Elmore, 

1.

Copper deposits of Missouri, Bain and 

Ulrich, 1, 2.

Correlation of the Kinderhook formations, Weller, 1.

Cyclus from Coal Measures, Rogers, 3.

Deposition of the loess, Owen, 5.

Depositional equivalent of hiatus at 

base of our Coal Measures, Keyes, 18.

Devonian hiatus in continental interior, Keyes, 28.

Devonian interval in Missouri, Keyes, 

26.

Disseminated lead ores of. southeast 

Missouri, Nason, 4.

Distribution and synonymy of Ptychospira sexplicata, Greger, 1.

Echinodermata of the Missouri Silurian, Rowley, 3.

Eurypterid remains in the Cambrian, 

Beecher, 3.

Evolution of lowlands of southeastern 

Missouri, Marbut, 1.

Earthquakes in the New Madrid area. 

Fuller (M. L.), 41.

Fayetteville folio, Adams and Ulrich, 1.

Fossils from Subcarboniferous rocks 

of northeastern Missouri, Rowley, 2.
FOR THE YEARS 1901-1905, INCLUSIVE. 589

Missouri Continued.

Fossils from the upper Paleozoic rocks, 

Rowley, 1.

Galena-Joplin lead and zinc district, 

Haworth, 1.

Geological surveys in Missouri, Broadhead, 1.

Geological relations and age of St. 

Joseph and Fotosi limestones of Missouri, Nason, 5.

Geology and mineralogy, Broadhead, 3.

Geology and physiography of Missouri, 

Marbut, 4.

Geology of Jacobs .Cavern, Goukl, 12.

Geology of Miller County, Bull and 

Smith, 1.

Geology of Missouri, Broadhead, 2.

Geology of Missouri, Gallaher, 1, 2.

Geology of Moniteau County, Van. 

Horn, 1.

Geology of the Hahatonka district, 

Scherer, 1.

Gisements de minerals de zinc, Demaret, 1.

Glacial bowlders along Osage River in 

Missouri, Buckley, Ball, and Smith, 1.

Graydon sandstone, Bahcock and Minor,

1.

Hannibafcformation in Greene County, 

Park and Lyman, 2.

History of geological surveys in Missouri, Broadhead, 1.

Introduction to geology of Miller 

County, Buckley, 5.

Introduction to geology of Moniteau 

County, Buckley, 8.

.Toplin zinc district, Steele, 1.

King-Ritter fault, Ruhl, 1.

Lead and zinc deposits of Mississippi 

Valley, Keyes, 20.

Lead and zinc deposits of Mississippi 

Valley, Van Hise and Bain, 1.

Lead and zinc deposits of Ozark region, 

Bain, 2.

Lead and zinc deposits of Ozark region, 

Van Hise, 5.

Lead and zinc deposits of the .Toplin 

district, Smith (W. S.-T.), 2.

Limestone conglomerate in the lead region, Nason, 1.

Loess, Broadhead, 6.

Mineralogy [of Missouri], Broadhead,

2.

Minerals of .Toplin district, Rogers, 6. 

Missouri and Arkansas zinc mines.

Branner, 3. 

Missouri and Arkansas zinc mines,

Hedburg, 1.

Missouri and Arkansas zinc mines. 

. Nichols (H. W.), 2. 

Missouri coal field, Griffith, 4. 

Missouri lend and zinc regions. Crook,

2. 

.^ Missouri paleontology, Rowley, 4.

Names of coals west of Mississippi

River, Keyes, 19. 

Natural mounds, Spillman, 1.

Missouri Continued.

New forms of Carboniferous fish remains, Eastman, 9.

New Madrid earthquake, Broadhead, 3.

New Madrid earthquake, Shepard, 3.

Nomenclature of the Cambrian formations of the St. Francois Mountains, 

Keyes, G.

Observations at Pegmatite Hill, Ruhl,

2.

Occurrence of greenockite on calclte 

.from .Toplin, Cornwall, 1.

Origin of Joplin ore deposits, Bain, 1.

Physiography and geology of Ozark region, Adams (G. I.), 3.

Physiography of Ozark region, Marbut.

3.

Pierson Creek mines, Smith and Standley, 1.

Quarrying industry of Missouri, Buckley and Buehler, 1.

Relations and age of the St. Joseph and 

Potosi limestones, Nason, 2.

Report of State geologist, Buckley, 4.

Rocks and geological horizons of 

Greene County, Shepard, 6.

Saccharoidal sandstone, Broadhead, 8.

Ste. Genevleve meteorite, Ward (H. 

A.), 1.

Sandstones of Ozark region, Marbut, 2.

Small mounds, Bushnell, 1.

Source of Missouri lead, Wheeler (H. 

A.), 1.

Spring system of the Decaturvilledome, 

Shepard, 4.

Springfield water supply, Park and Lyman, 1.

Springs of the Ozark region, Fuller (M.

L.), 35.

 Structural features of Joplin district, 

Bain, 17.

Structural features of the Joplin district, Siebenthal, 4.

Surface deposits of Missouri and Kansas, Broadhead, 7.

Table of geological formations, Shepard, 5.

Underground waters of Missouri, Shepard, 5.

Water resources of Missouri, Shepard, 

o.

Water resources of the Joplin district,

Smith (W. S. T.), 4. 

Western interior coal field, Bain, 3. Winoka gravels, Hays, 1. 

Winoka gravels, Park (E. .T.), 1. 

Zinc deposits of Missouri, Bain, 13. 

Montana.

Aladdin folio, Barton and O'Harra, 1. 

Alps of Montana, Matthes, 2. 

Barite and selenite crystals, Rowe, 3. 

Bowlders due to rock decay, Upham, 24. 

Cement resources of Montana, Weed,

33. 

Chalcocite at Butte, Winchell (H. V.),

2.
590 INDEX TO NORTH AMERICAN GEOLOGY

Montana Continued.

Conditions in veins and faults in Butte,

 Braden, 1.

Corundum in Montana, Edman, 1.

Cretaceous and Lower Tertiary section 

in south central Montana, Douglass, "3.

Current notes on physiography, Davis 

(W. M.), 42.

Dinosaurs in Fort Pierre shales, Douglass, 5.

Discovery of Torrejon mammals in 

Montana, Douglass, 6.

Economic value of hot spr> ,gs, Weed. 

38.

Fauna of Titanotheriuni beds, Matthew 

(W. D.),9.

Fossil plants from vicinity of Porcupine Butte, Knowlton, 12.

Fossil plants of the Judith River beds,

Knowlton, 18. 

Fossil Mammalia of White River beds,

Douglass, 4.

Fracture valley system, Iddings, 2. 

Fresh-water faunule from Cretaceous of

Montana, Stanton, 4. 

Geological observations along northern

boundary of Montana, Finlay (G. 1.),

6. 

Geological reconnaissance across the

Bitter Root Range and Clearwater

Mountains, Lindgren, 21. 

Geology and ore deposits of Elkhorn

mining district, Weed, 5.

Geology and paleontology of the Judith 

River beds, Stanton and Hatcher, 1.

Geology of Butte mining district, Miller 

(G. W.), 2.

Geology of Hellgate Valley, Winchell 

(N. H.), 26.

Geology of southwestern Montana, 

Douglass, 10.

Geology of the Hellgate and Big Blackfoot valleys, Winchell (N. H.), 25.

Glacial drift in the Dakotas, Montana, 

Idaho, and Washington, Upham, 27.

Glacial exploration in the Montana 

Rockies, Chancy, 1.

Gold mines of Marysville district, 

Weed, 14.

Gold nugget from Montana, Pearce, 1.

Gold production of North America, 

Lindgren, 16.

Great fault of the Bitter Root Mountains, Lindgren, 30.

Great Flat at Butte, Weed, 32.

Gypsum deposits, Rowe, 5.

Gypsum deposits in Montana, Weed, 25.

Igneous rocks and their segregation. 

Winchell (A. N.), 4.

Igneous rocks of Algonkian series, Finlay (G. I.), 4.

Igneous rocks of Highwood Mountains, 

Pirsson, 4.

Influence of country rock on mineral 

veins, Weed, 6.

Montana Continued.

Lewis Range of Montana and its glaciers, Matthes, 4.

Lower Cretaceous plants from Montana, 

Fontaine, 4.

Meteoreisen-Studien, Cohen, 4.

Microscopical petrography of Elkhorn 

mining district, Barrel 1, 1.

Mineral deposits of Bitter Root Range 

and Clearwater Mountains, Lindgren, 11.

Missourite, a new leucite rock, Weed 

and Pirsson, 2.

Montana coal fields, Rowe, 2, 6.

Neocene lake beds of Montana, Douglass, 1.

New species of Merycochoerus, Douglass, 2.

New turtles from Judith River beds of 

Montana, Hay, 15.

Note on certain copper minerals, Winchell (A. N.),'2.

Oil of the northern Rocky Mountains, 

Willis, 4.

Ore deposits at Butte, Weed, 16.

Ores of Butte mining district, Byrne, 3.

Origin of North Dakota lignites, Wilder, 

5.

Our northern Rockies, Chapman, 1.

Overthrust in northern Rockies, Willis, 

9.

Petrographic province of central Montana, Pirsson, 5.

Petrography of Square Butte, Pirsson, 

3.

Petrography of Yogo Peak, Pirsson, 1.

Physiography of Flathead Lake region, 

Elrod (M. J.), 1.

Physiography of northern Rocky Mountains, Willis, 8.

Rocky Mountain coal fields, Storrs (L.

S.),J.

Shonkiu Sag and Palisade Butte lac 

eoliths in the Highwood Mountains. 

Weed and Pirsson, 1.

Source of placer gold in Alder Gulch, 

Douglass, 11.

Stratigraphic position of Judith River 

beds, Hatcher and Stanton, 1.

Stratigraphy and structure of Lewis 

and Livingston ranges, Willis,, 6.

Structure of front range, northern 

Rocky Mountains, Willis, 7.

Synthesis of chalcocite and its genesis 

at Butte, Winchell (H. V.), 2.

Tertiary of Montana, Douglass, 9.

Vertebrates from the Montana Tertiary, Douglass, 8.

Volcanic ash beds of Montana, Rowe, 1: 

Nebraska.

Barites of Nebraska and Bad Lands, 

Barbour (E. H.), 1.

Benton and Niobrara formations of 

Nebraska, Condra, 5.

Camp Clarke folio, Darton,-10.

Carboniferous fishes from central western States, Eastman, 10.
FOR THE YEAES 1901-1905, INCLUSIVE. 591

Nebraska Continued.

Cement materials and Industry of the 

United States, Eckel, 34.

Chalcedony-lime nuts from Bad Lands, 

Barhour (E. H.), 2.

Coal Measure Bryozoa of Nebraska, 

Condra, 2.

Comparison of fossil diatoms, Elmore, 

1.

Concretions of the Pierre shale, Barbour 

(C. A.), 2.

Dakota and Carboniferous clays of Nebraska, Gould and Fisher, 1.

Dakota Cretaceous of Kansas and Nebarska, Gould, 5.

Discovery of meteoric iron in Nebraska, 

Barbour (E. H.), 8.

Discovery of the Laraiuie in Nebraska, 

Fisher (C. A.), 3.

Fauna of the Permian, Beede, 2.

Geological bibliography of Nebraska, 

Barbour and Fisher, 1.

Geology and underground water resources of .the central Great Plains, 

Darton, 18.

Geology and water resources of Patrick and Gosheu Hole quadrangles, 

Adams (G. I.), 4.

Geology of Dakota County, Burchard, 2.

Gigantic mammal from Loup Fork beds, 

Peterson, 4.

Ground sloth from Nebraska Pleistocene, Brown (B.), 1. s

Jefferson County, Carmony, 1.

Lignites of the Missouri Valley, Burchard, 1.

Limestone quarries of Nebraska, Fisher 

(C. A.), 2.

Meteorites of Nebraska, Barbour (E. 

H.), 4.

Missourian and Permo-Carboniferous 

fish fauna of Kansas and Nebraska, 

Eastman and Barboxir, 1.

New Bryozosi from Coal 'Measures of 

Nebraska, Condra, 1.

New Miocene artiodactyl, Barbour (E. 

H.), 11.

Old Platte channel, Condra, 4.

Osteology of Oxydactylus, Petersou, 1.

Pleistocene fauna from Hay Springs,

Matthew (W. D.), 8. 

 Report of State Geological Survey, Barbour (E. H.), 5.

Report of State geologist, Barbour (E. 

H.),8.

Rhombopora lepidodendroides Meek, 

Condra, 3.

Scotts Bluff folio, Darton, 11.

Value of bluff and valley wash deposits as brick material, Fisher (C. A.), 

1.

Volcanic ash in Nebraska soils, Barbour (E. H.), 7. 

Nevada.

Alum deposit near Silver Peak, Spun1 , 

21.

Nevada Continued.

Alunite-jarosite group of minerals*, 

Hillebrand and Penfleld, 1.

Basin range structure of the I-Iumboldt 

region, Louderback, 4.

Building stones of Nevada, Reid (.T. 

A.), 2.

Cement materials and industry of .the 

United States, Eckel, 34.

Coal deposits between Silver Peak and 

Candelaria, Spurr, 20.

Contact quaquaversal, Purington, 2.

Delaraar and Horn-Silver mines, Emmons (S; F.), 3.

Developments at Tonopab. during 1904, 

Spurr, 26.

District of Goldfleld, Draper, 1. 

Faulting at Tonopah, Spurr, 24.

Genetic relations of western Nevada 

ores, Spurr, 31.

Geological features of Nevada, Louderback, 1.

Geological reconnoissance of region of 

upper main Walker River, Smith 

(D. T.),l.

Geology of Goldfleld, Dominian, 1, 2.

Geology of Goldfields district, Spurr, 

19.

Geology of Nevada, Spurr, 6.

Geology of Nevada south of fortieth 

parallel, Spurr, 28.

Geology of region of Walker River, 

Smith (D. T.), 2.

Geology of the Great Basin, Turner, 1.

Geology of the Tonopah mining district, Spurr, 20.

Gold-bearing quartzites of eastern Nevada, Weeks, 2.

Gold production of North America,

Lindgren, 16.

. Gold production of North America, 

Turner, 15.

Gypsum deposits of Nevada, Louderback, 2, 5.

Historical geology of Esmeralda County, Turner, 5.

Hydro-thermal activity in veins at 

Wedekind, Morris, 1.

Ichthyosaurian limb from Triassic of 

Nevada, Merriam (.T. C.), 14.

Lone Mountain district. Lakes, 72.

Marine Trias of western America, 

Smith (.T. P.), 5.

Metallic sulphides from Steamboat 

Springs, Lindgren, 10.

Minerals from Pacific States, Turner, 

4.

Mines of Esmeralda County, Turner, M.

Montezuma district, Stretch, 3.

Nevada coal field, Stoneham, 1.

Nevada ore deposit, Wiel, 1.

New fossil cyprlnoid, Leuciscus turneri, Lucas (F. A.), 4.

Nitrate deposits, Humboldt County, 

Wagenen, 1.

Notes on Goldfield, Winchell (H. V.), 5.

Notes on Tonopah, Baston, 1.-
592 INDEX TO NORTH AMERICAN GEOLOGY

Nevada Continued.

Notes -on two desert mines, Bmmons

(S. F.), 2.

Occurrence of tungsten ore, Weeks, 1. 

Ore deposits of Contact, Bailey (J. T.),

1. 

Ore deposits at Silver Peak quadrangle,

Spun-, 18. 

Ore deposits of Tonopah, Spurr, 8, 9,

11-

Ores of Goldfield, Spurr, 25.

Osceola tungsten deposits, Smith (F. 

B.), 1.

Pyramid Lake, Fairbanks, 2.

Rabbit Hole sulphur mines, Adams 

(G. I.), 16.

Santa Fe mining district, McCormick, 1.

Silver Peak region, Spurr, 22.

Southern Nevada and Inyo County, 

Taft, 1.

Stibnite at Steamboat Springs, Lindgren, 24.

Stratigraphy of Uinta Mountains, Berkey, 8.

Structural section of a Basin range, 

Louderback, 3.

Structure and genesis of the Comstock 

lode, Reid (J. A.), 3.

Tiitigkeit helsser Quellen in den Gangen von Wedekind, Wendeborn, 1.

Tonopah, Knapp (S. A.), 1.

Tonopah mining camp, Lakes, 68.

Tonopah mining district, Spurr,. 27.

Triassic Ichthyopterygia from California and Nevada, Merriam (J. C.), 4.

Triassic ichthyosaurs from California 

and Ne"jada, Osborn, 15.

Tungsten ore in eastern Nevada, Weeks, 

8.

Typical Nevada mining region, Lakes, 

69.

Variations of texture in Tertiary igneous rocks of the Great Basin, Spurr, 

2.

Water storage in Truckee Basin, Taylor

(L. EL), 1. 

Newfoundland.

Exploration in the Carboniferous basin 

near Grand Lake,-Howley, 2.

Geological exploration in district of 

White Bay, Howley, 1.

Preliminary notice of Etcheminian 

fauna, Matthew (G. F.), 1.

Pyrites deposits at Port au Port, Meissner, 1.

Varioiitic pillow-lava, Daly, 9. 

New Hampshire.

Albany granite and its contact phenomena, Hawes, 2.

Ammonoosuc district of New Hampshire, Hitchcock (C. H.), 6.

Composition of labradorite rocks. Dana, 

1.

Description of Dalmanites lunatus, 

Lambert, 1.

Eruptive rocks in Campton, Hawes, 1,

New Hampshire Continued.

Geology of Littleton, Hitchcock (C. 

H.), 10.

Geology of Monadnock Mountain, 

Perry, 2.

Geology of Mount Kearsarge, Perry, 1.

Geology of the Belknap Mountains. 

Pirsson and Washington, 1.

Glacial topography in central New 

Hampshire, Emerson (P.), 1.

Moraines and eskers in the White 

Mountains, Upham, 23.

Rocks of Lake Winnepesaukee. Washington, 3.

Trilobite (Dalmanites lunatus) from" 

Littleton, Lambert, 2.

Underground waters of New Hampshire, Fuller CM. L.), 22.

Water resources of New Hampshire, 

Bout well, 7.

Water resources of the PortsmouthYork region, Smith (G. O.), 18. 

New Jersey.

Acidaspis from a bowlder of Marcellus 

shale, Hitchcock (C. H.), 4.

Administrative report, New Jersey 

geological survey, Smock, 1.

Administrative report of State geologist, Kiimmel, 4.

Administrative report of State geologist, Kiimmel, 7.

Artesian wells, Woolman, 1-3.

Atlantic Highlands section, Prather, 4.

Cement ma.terials and industry' of the 

United States, Eckel, 34.

Cement-rock deposits of the Lehigh 

district, Eckel, 25.

Classification of Upper Cretaceous formations of New Jersey, Weller, 12.

Clay and its properties, Ries, 12.

Clays of the United States, Ries, 6.

Cliffwood clays and the Matawan, 

Knapp (G. N.), 2.

Columbia University geological department, Shimer, 4.

Contributions to mineralogy, Eyerman, 1.

Copper deposits of Appalachian States, 

Weed, 17.

Copper deposits of New Jersey. Weed, 

18.

Copper leaching at the American copper 

mine, Bond, 1.

Crania of Trenton, Hrdlicka, 1.

Cretaceous near Cliffwood, Berry, 8.

Cretaceous formations and faunas of 

New Jersey, Weller, 7.

Cretaceous turtles of New Jersey, Wieland, 6, 7.

Cretaceous turtles of New Jersey: 

Agomphus, Wieland, 13.

Crustacea of the Cretaceous, Pilsbry, 1.

Crystallography of calcites of New 

Jersey trap region, Rogers, 5.

Fasciolaria from the Eocene green 

marls at Shark River, N. J., Whitfield, 13.
FOB THE YEABS 1901-1905, INCLUSIVE. 593

New Jersey Continued.

Fauna of Cliff wood clays, Weller, 10,

13. 

Flora of the Matawan formation, Berry,

5.

Fossil flora from Cliffwood, Berry, 9. 

Gisements de minerals de zinc, Demaret, 1.

Glacial geology of New Jersey, Salisbury and others, 1. 

Glauconite, Prather, 3. 

Griggstown copper deposit, Weed, 27. 

Iron and zinc mines, Kiimmel, 5. 

Leucite-tinguaite from Beemerville.

AVolffi, 1. 

Magnetite deposits in Sussex County,

Spencer (A. C.), 11.

Manufacture of clay products, liies, 13. 

Matawan formation, Clark (W. B.), 5. 

Mincralogical notes, Chester, 1. 

Mining industry, Kiimmel, 2, 3. 

Molding sands of New Jersey, Kiimmel.

9. 

New minerals from Franklin, Penfleld

and Warren, 1. 

New York City folio, Merrill and others,

1. 

Occurrence of thaumasite, Penfield and

Pratt, 1.

Old swamp bottom, Berry, 12. 

On clinohedrite, Penfleld and Foote, 2. 

On gahnite, Brush, 3. 

On sussexite, Brush, 2. 

Paleozoic faunas, Weller, G. 

Paleozoic limestones of Kittatinny A^alley, Kiimmel and Weller, 1. 

Paleozoic rocks of northwestern New

Mersey, Aran Ingen, 3. 

Plants from the Matawan formation,

Berry, 4. 

Pleistocene mollusks of White Pond,

Baker, 1.

Portland-cement industry,.Kiimmel, 1. 

Pre-Cambrian rocks of New Jersey,

Spencer (A. C.), 15. 

Pre-Cambrian rocks of the Franklin

Furnace quadrangle, Spencer (A. C.),

13.

Preliminary report on the Paleozoic formations, Weller, 3.

Report of State geologist, Kiimmel, 8. 

Rocks of Green Pond Mountain region,

Kiimmel and Weller, 2. 

Serpentines of Manhattan Island, Newland, 1. 

Stratigraphy of New Jersey clays, Ktimmel and Knapp, 1. 

Summary and index of reports of New

Jersey geological survey, Kiimmel,

6. 

Surface formations in southern New

Jersey, Salisbury. 1. 

Talc deposits of Phillipsburg, Peck, 6. 

Triassic fishes of New Jersey. Eastman,

20. 

. Underground waters of New Jersey,

Knapp (G. N.), 1, 3.

Bull. 301 06 38

New Jersey Continued.

Water resources of New Jersey, La 

Forge, 1.

AVell records, Kiimmel, 10.

AVells at White Oak Ridge, Vermeule, 1.

Zinc and manganese deposits of Franklin Furnace, Wolff, 2. 

New Mexico.

Age of lavas of plateau region, Reagan, 

2.

Alunite-jarosite group of minerals, Hlllebrand and Penfleld, 1.

Analcite-bearing camptonite from New 

Mexico, Ogilvie, 2.

Applications of geology to economic 

problems in New Mexico, Herrick (C. 

L.), 1.

Basin features of southwestern United 

States, Keyes, 40.

Bisection of mountain blocks, Keyes, 52.

Block mountains in New Mexico, Johnson (D. W.), 7.

Block mountains in New Mexico, Keyes, 

37.

Bolson plains, Keyes, 38.

Bolson plains, Tight, 6.

Burro Mountain copper district, Reid 

(G. D.), 1.

Canyons of northeastern New Mexico, 

Lee (W. T.), G.

Cerillos anthracite mine, Lakes, 5.

Clinoplaius of the Rio Grande, Herrick 

(C. L.), 5.

Coal fields of White Mountain region, 

Fisher (C. A.), 4.

Coal, graphite, and oil field of Raton, 

Lakes, 23.

Coal Measure forest near Socorro, Herrick (C. L.), 3.

Copper deposits of Sierra Oscura, Turner, 11.

Curtis mines, Lakes, 7.

Earthquakes in New Mexico, Bagg, 4.

Ephemeral lakes in arid regions, Keyes, 

30.

Extinct glaciers, Stone (G. H.), 2.

Fossil form of Orohelix yavapal Pilsbry, Cockerel 1, 2.

Fundamental complex beyond southern 

end of Rocky Mountains, Keyes, 46.

Geological reconnaissance in eastern 

A^alencia County, Johnson (D. W.), 2.

Geological structure of Jornada del 

Muerto, Keyes, 53.

Geological structure of New Mexican 

bolson plains, Keyes, 29.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology of Apache Canyon placers,

. Keyes, 33.

Geology of the Cerrlllos Hills, Johnson (D. W.), 4-6.

Geology of the Jemez-Albuquerque region, Reagan, 1.

Geology of the saline basins of central 

New Mexico, Johnson (D. W.)» 1.
594 INDEX TO NOBTH AMERICAN GEOLOGY

New Mexico Continued.

Gisements de minerals de zinc, Demaret, 1. 

Gold production of Nor£h America,

Lindgren, 16. 

Gypsum deposits in New Mexico, Herrick (H. N.), 1. 

 I-Iagan coal field, Keyes, 43. 

High altitude conoplain, Ogilvie, 5. 

Iron deposits, of Chupadera Mesa,

Keyes, 42.

Jemez coal fields, Reagan, 4, 

Jurassic horizon around the southern

end of the Rocky Mountains, Keyes,

51.

Lake Otero, Herrick (C. L.), 6. 

Lake Valley limestone, Keyes, 54. 

Landslide in Chaco Canon, Dodge, 2. 

Laws of formation of New Mexico

mountain ranges, Herrick (C. L.), 4. 

Minerals associated with copper, Stone

(G. H.); 1.

Mogollon range, Weatherhy, 1. 

Morrison shales of southern Colorado

and northern New Mexico, Lee (W.

T.), 3.

New coal field, Lakes, 6. 

New fossil Ashmunella, Cockerell, 1. 

New Mexico copper deposits, Austin, 2. 

New Mexico mines and minerals, Jones

(P. A.), 1.

Occurrence of aurichalcite, Keyes, 39. 

Ore deposits of San Pedro district,

Yuug and McCaffery, 1. 

Ore deposits of the Sierra de Los Cahallos, Keyes, 47.

Oscuro Mountain meteorite, Hills, 3. 

Physiography of southern Arizona and

New Mexico, Fairbanks, 5. 

Remarkable silver pipe, Keyes, 32. 

Report of mine inspector, Sheridan, 1. 

Rocky Mountain coal fields, Storrs (L.

S.), 1. 

Secondary enrichment in the Santa

Rita district, Bagg, 5. 

Snails of the genus Physa found at Las

Vegas, Springer (A.), 1. 

Structures of Basin ranges, Keyes, 45. 

Topography and geology of New Mexico, Jewett, 1. 

Triassic system in New Mexico, Keyes.

50. 

Trionychid, Conchochelys admirabilis,

from the Puerco beds, Hay, 25. 

Trip to White Oaks, Smith and Dominian, 1. 

Unconformity of the Cretaceous on

older rocks in central New Mexico,

Keyes, 44.

White sands of New Mexico, Brady, 1. 

Zinc carbonate ores of the Magdalena

Mountains, Keyes, 48. 

New York.

Abrasives of New York State, Magnus,

1. 

Adirondack augite-andesite, Gushing, 1.

New York Continued.

Alnpite dikes in East Canada Creek, 

Schneider, 10.

American Association for Advancement 

of Science, summer meeting, Hovey, 

46.

Ancient gorge of Hudson River, 

Wright (G. F.), 15.

Ancient water levels of Champlain and 

Hudson valleys, Woodworth, 10.

Apatite crystals,. Antwerp, New York,

Knight (N.), 4.

. Artesian conditions on Long Island, 

Veatch, 6.

Artesian flows from unconfined sandy 

strata, Fuller (M. L.), 39.

Artesian water supply at Ithaca, Whitney, 1.

Artesian well sections at Ithaca, Tarr, 

5.

Beach structure in Medina sandstone, 

Fairchild, 1.

Bedford cyrtolite, Luquer, 2.

Bones of a mastodon found, Gordon 

(R.), 1.

Calciferous formation of Mohawk Valley, Cleland, 3.

Cambric Dictyonema fauna, Ruedemann, 7.

Cambro-Ordovician outlier at Wellstown, Julien, 4.

Cambro-Ordovician outlier at Wellstown, Kemp, 2, 13.

 Celestite near Syracuse, Kraus, 2.

Cement industry in New York, Eckel, 5.

Cement materials and industry of the 

United States, Eckel, 34.

Classification of New York geologic 

formations, Clarke (J. M.), 20.

Classification of rocks of Watkins Glen 

quadrangle. Williams (H. S.), 7.

Clays of the United States, Ries, 6.

Clinton hematite, Eckel, 33.

Cobleskill limestone of New York, Hartnagel, 1.

Concretions in the Chemung of New 

York, Kindle, 5.

Configuration of rock floor of Greater 

New York, Hobbs, 27.

Contact lines of Upper Siluric formations on the Brockport and Medina 

quadrangles, Clarke, Ruedemann, and 

Luther', 1.

Contributions from the mineralogic laboratory, Whitlock, 4.

Cretaceous beds of Long Island, Hoilick, 7.

Crinoid and mollusk from the Portage 

rocks of New York, Whitfield, 11.

Crown Point section, Raymond (P. E.), 

1.

Description of State geologic map, Merrill (F. J. H.), 2.

Devonic and Carbonic formations of 

southwestern New York, !3!enn, 1.

Devonic worms, Clarke (J. M.), 18.
FOR THE YEARS 1901-1905, INCLUSIVE. 595

New York Continued.

Discovery of a mastodon's tooth and

the remains of a boreal vegetation

on Staten Island, Hollick, 2. 

Discovery of amber on Staten Island,

Hollick; 16. 

.Distribution of Hudson schist in Oyster

Bay quadrangle, Merrill and Magnus,

1. . 

Drainage features of central New York,

Tarr, 11. 

Drainage features of southern central

New York, Tarr, 14. 

Drift fossils, Hollick, S. 

Dumortierite, Schaller, 7. 

Dwarf fauna of Tully limestone,

Loomls, 4. 

Economic geology of Monroe County,

Sarle, 3. 

Economic geology of New York, New

York State Museum, 1. 

Economic geology of Oneida County,

Smyth (C. H.), 5. 

Economic geology of western New York,

Bishop (I. P.), 2. 

Economic products of St. Lawrence

County, 'Logan, 1.

Emery deposits of Westchester County,

Eckel, -2. 

Emery mines of Westchester County,

Nevius, 2. 

Eruptive dikes in Syracuse, Schneider,

4. 

Eruptive dikes near Ithaca, Schneider,

7. 

Esker in western New York, Comstock

(P. M.), 1. 

Eurypterid fauna from the' Salina,

Sarle, 2. 

Examples of joint-controlled drainage,

Hobbs, 26. 

Exposure of serpentine at Syracuse,

Kraus, 1. 

Fauna of Agoniatite limestone of Onondaga County, Wilson (J. D.), 1. 

Fauna of Stafford limestone, Talbot, 1. 

Fauna of the Chazy limestone, Raymond (P. E.), 7. 

Fauna of the Chazy limestone on Valcour Island, Hudson, 1. 

Faunas of the Ordovician at Glens

Falls, White (T. G.), 1. 

Faunas of the Trenton, Raymond (!'.

E.), 2. 

 Field work in town of Minerva, Finlay

(G. I.), 2. 

Finger lake region of western New

York, Dryer, 4. 

Folds on the border of the Appalachian

system, Kindle, 4.

Fossil alga from Chemung of New 

. York, White (D.), 6. 

Fossil faunas of Oleau quadrangle,

Butts, 1. 

Fossil plant remains at Kreisherville,

Hollick, 14.

New York Continued.

Fort Cassin beds in the Calciferous

limestone, Dwight, 1. 

Gaines folio, Fuller and Alden, 1. 

Genesis of amphibole schists and serpentines of Manhattan Island, Tulien, 7. 

Geographic development of northern

Pennsylvania and southern New

York, Campbell (M. R.), 9. 

Geologic map of the Tully quadrangle,

Clarke and Luther, 3. 

Geologic notes on the neighborhood of

Buffalo, Martin (D. S.), 2. 

Geological history of hematite iron ores

of Antwerp and Fowler belt in New

York, Crosby, 3.- 

Geological notes, Hollick, 18. 

Geological 'notes on the neighborhood

of Buffalo, Martin (D. S.), 3. 

Geology and paleontology of Niagara

Falls, Grabau, 1.

Geology of Adirondack region, Gushing,

10. 

Geology of eastern New York, Prosser,

11.

Geology of crystalline rocks, Smyth (C. 

H.), 1.

Geology of Fishers Island, Fuller (M. 

L.), 29.'

Geology of Long Island, Veatch, 5.

Geology of Onondaga County,

Schneider, 1.

^Geology of Paradox Lake quadrangle, 

Ogilvie, 6.

Geology of Rand Hill, Cushing, 2.

Geology of river channels about Manhattan Island, Hobbs, 18.

Geology of the city of New York, Gratacap, 7.

Geology of the Syracuse region, Hopkins (T. C.), 13.

Geology of the Hudson Valley, Dale, 5.

Geology of the serpentines of central 

New York, Schneider, 6.

Geology of the vicinity of Little Falls, 

Cushing, 9.

Geology of Watkins and Elmira quadrangles, Clarke and Luther, 2.

Glacial and post-Glacial history of the 

Hudson and Chatnplain valleys, Peet, 

1.

Glacial conditions on Long Island, Buffet, 1.

Glacial erosion in the Finger Lake region, Campbell (M. R.), 19.

Glacial features of Syracuse, Fairchild, 

13.

Glacial lakes and marine submergence 

in the Hudson-Champlain Valley, Upham, 32.

Glacial period on Long Island, Veatch, 

4.

Glacial phenomena in Adirondacks and 

Champlain Valley, Ogilvie, 1.

Glacial waters from Oneida to Little 

Falls, Fairchild, 8.
596 INDEX TO NORTH AMERICAN GEOLOGY

New York Continued.

Glaciation of the Green Mountains,

Hitchcock (C. I-L), 7. 

Gorges and waterfalls of New York,

Reid (H. F.), 15. 

Gorges aud waterfalls of New York,

Spencer (J..W.), 17. 

Gorges and waterfalls of central New

York, Tan-, 12. 

Gorges and waterfalls of New York,

Tarr, 13.

Graphite in the Adirondacks, Kerap, 27. 

Graptolite (Levis)- facies of Beekmantown formation in Rensselaer County,

Ruedemann, 3. 

Graptolites of .New York, R.uedemauu,

8. 

Growth and development of Goniograptus thureaui McCoy, Ruedemann,

4. 

Guelpli fauna of New York, Clarke and

Ruedemann, 1. 

Guide to mineralogic collections of New

York State Museum, Whitlock, 1. 

. Gypsum deposits in New York, Eckel,

22. 

Gypsum deposits of New York Statt,

Parsons, 2. 

Gypsum industry in New .York State,

Parsons, 1, 4. 

Hamilton formation in central New

York, Cleland, 2. 

Hamilton fossils from Bethany, Munroe, 1. * 

Hanging valleys in the Finger Lake region, Tarr, 6. 

Helderberg invasion .of the Manlius,

Harris, 7.. 

Hematite deposits of New York, Eckel.

30. 

Hematite iron ores of Antwerp and

Fowler belt, Crosby, 2. 

Horsehends outlet of Glacial lakes of

central New York, Fuller (M. L.), 7. 

Hudson River beds near Albany, Ruedemann, 1.

Hydrology of New York, Rafter, 1. 

Ice erosion theory a fallacy, Faircbild,

11. 

Index to publications of New York

State Natural History Survey, Ellis

(M.), 1. 

Indigene and alien faunas of New York

Devonic, Clarke (J. M.), 10. 

Instances of moderate glacial erosion,

Tarr, 9.

Inter-Glacial gorge problem, Matson, 1. 

Interpretations of physiography of New

York State, Brigham, 3. 

Iroquois beach in Ontario, Coleman, 16,

17. 

Ithaca . fauna of central New York,

Clarke (J. M.), 27. 

Lime and cement industries of New

York, Ries, 4. 

Limestones in central New York,

Schneider, 2.

New York Continued.

Limestones interbedded with shales of

Marcellus stage, Clarke (J. M.), 2. 

Limonite beds at Cornwall, Hartnagel,

3. 

Limonite deposits of New York and

New England, Eckel, 66. 

List of mammals of New York, Miller

(G. S.), 1.

Lower Silurian system of eastern Montgomery County, Cumings, 6. 

Magnetite deposits at Mineville, Ries, S. 

Manlius formation of New York, Schuchert, 4.

Map of Canandaigua and Naples quadrangles, Clarke and Luther, 1. 

Marcellus fault, Schneider, 3. 

Marcellus limestone, Wood (Elvira), 1. 

Mastodons of New York, Clarke (J.

M.), ID. 

Mineral developments around Ithaca,

Ries, 10. 

Mineral developments at Mineville,

Ries, 11. 

Mineral occurrences in the Salina

epoch, Ki-aus, 3. 

Mineral resources of Onondaga County,

Hopkins (T. C.), 9. 

Minerals not commercially important,

Whitlock, 3. 

Mining and quarry industry during

1904, Newland, 2. 

Minnewaska region, James, 1. 

Moraines of Seneca and Cayuga Lake

valleys, Tarr, 10. 

Moraines of Seneca and Cayuga lakes,

Tarr, 7. 

Naples fauna in western New York,

Clarke (J. M.), 19.

Nematophyton in New York State Museum, Prosser, 8.

New Agelacrinites, Clarke (J. M.), 3. 

New dike at Ithaca, Barnett, 1. 

New genus of Paleozoic brachipods,

Eunoa, Clarke (J. M.), 8. 

New problems in glaciology, Fainchild,

14. 

New term for Upper Cambrian series,

Walcott, 8. 

New York City folio, Merrill and

others, 1. 

New York mineral localities, Whitlock,

2.

Northumberland volcanic plug, Woodworth, 7. 

Notes on Paleozoic crustaceans, Clarke

(J. M.), 12. 

Occurrence of amber at Kreichersville,

Hollick, 20. 

Oil and gas in New York, Bishop (I.

P.), 1.

Olean rock section, Clarke (J. M.), 16.

On hortonolite, Brush, 1.

Ontario coast, Martin (J. O.), 1.

Origin of channels surrounding Manhattan Island, Hobbs, 24.
FOB THE YEARS 1901-1905, INCLUSIVE. 597

New York Continued.

Origin of faunas of Marcellus limestones of New York, Clarke (J. M.),

13. 

Origin of faunas of Marcellus shales of

New York, Clarke (J. M.), 21. 

Oriskany fauna and Becrnft Mountain.

Clarke (J. M.), 1. 

Oriskany sandstone, Wheelock, 1. 

Overthrust faults in central New York,

Wheelock, 2. 

Overthrust faults in N e w Y o r k,

Schneider, 9. 

I'nleobotany of the Cretaceous of Long

Island, Hollick, 11. 

Paleoutologic results of areal survey of.

Oleun quadrangle, Clarke (J. M.), 7. 

Paleozoic coral reefs, Grabau, 10. 

Peat, Parsons, 3. 

Peat and its occurrence in New York,

Ries, 7. 

Periilotite dikes near Ithaca, Matson,

2.

Petrography and "age of the Northumberland rock, Gushing, 7. 

Petrography of dikes, in Syracuse,

Smyth (C.-H.), 2.

Petroleum and natural gas, Orton, 1. 

Physical characters and history of

some New York formations, Grabau,

17. 

Physical geography of New York State,

Tarr, 2. 

Physiographic belts in western New

York, Gilbert, 10. 

Physiography of Lake George, Kemp,

4, 7. 

Physiography of the Adironclacks,

Kemp, 37. 

Pleistocene features in the Syracuse

region, Pairchild, 12. 

Pleistocene geology of Moers quadrangle, Woodworth, 9. 

Pleistocene geology of Nassau County,

Woodworth, 2. 

Pleistocene geology of western New

York, Fail-child, 2. 

Pleistocene history of'Fishers Island,

Fuller (M. L.), 40. 

Portland-cement industry in New

York, Eckel, 4. 

Portland-cement resources of New

York, Eckel, 39. 

Post-Pliocene fossils of the Niagara

Elver gravels,- Letson, 1. 

Potsdam sandstone of Lake Champlain

basin, Van Ingen, 4. 

Pre-Cambrian formations, Kemp and

Hill, 1. 

Pre-Cambrian Highlands, Merrill (F.

J. H.), 6. 

Pre-Cambrian outlier at Little Falls,

Herkimer County, Cusbmg, 4. 

Pre-Glacial course-of middle portion of

Genesee River, Whitbeck, 1. 

Pre-Glacial stream flow in central New

York, Carney, 2.

New York Continued.

Pre-Iroquois channels between Syracuse and Rome, Fairchild, 4.

Pre-Kansan and lowau deposits of 

Long Island, Fuller (M. L.), 6.

Preservation of plants by geologic processes, I-lollick, 18.

Problem of Niagara, Grabau, 7.

Pyrite deposits of the western Adirondacks, Eckel, 40.

Quarries of bluestone, Dickinsou, 1.

Quarry industry in southeastern New 

York, Eckel, 6.

Rate of lateral erosion at Niagara, 

Wright (G. F.), 3.

Recent geologic work in Franklin and 

St. Lawrence counties, Cushiug, 3.

Recently discovered facts in regard to 

Silver Lake, Hollick, 12.

Reef structures in the Clinton and Niagara strata, Sarle, 1.

Replacement of quartz by pyrite and

'corrosion of quartz; pebbles, Smyth,

6. 

Report of director of State Museum,

Merrill (F. .1. H.), 3-5. 

Report of the director, Clarke (.!. M.).

28. 

Report of State paleontologist, Clarke

(J. M.), 5, 11, 14, 25. 

Results of resurvey of Long Island,

Fuller and Veatch, 1. 

Revision of New York Helderbergiau

crinoids, Talbot, 2. 

River terraces and reversed drainage,

Mills (F. S.), 1. 

Rock floor of the vicinity of New York,

Hobbs, 21. 

Rocks of Rouudout, Van Ingen and

Clark, 1.

Rossie lead veins, Smyth (C. H.), 4. 

Salt and other resources of the Watkins Glen quadrangle, Kindle, 7. 

Sedentary impression known as Climactichnites, Woodwortb, (>. 

Serpentines of Manhattan Island, Newland, 1. 

Shifting of faunas, Williams (H. S.),

4. 

Siluric and Devonic faunas of Trilobite

Mountain, Shinier, 5. 

Siluric or Ontaric section of eastern

New York, Hartnagel, 2. 

Slate quarries of Washington County,

Nevius, 1.

South. Onondaga geology, Schneider, 8. 

Story of Niagara, Hitchcock (C. H.;, 2. 

Stratigraphic value of Portage sandstones, Luther, 1. 

. Stratigraphy of Becraft Mountain,

Grabau, 9. 

Stratigraphy of Mohawk Valley, Prosser, 5. 

Stratigraphy of Portage formation,

Luther, 2. 

Structural details In Green Mountain

region, Dale, 1.
598 INDEX TO NORTH AMERICAN GEOLOGY

New York Continued.

Structure of some primitive cephalopods, Ruedemann, 9.

Syllabus for field and laboratory work 

in geology, Tarr, 1. °

Tectonic geography of southwestern 

New England and southeastern New 

York, Hobbs, 23.

Tourmaline contact zones near Alexandria Bay, Smyth (C. I-L), 3.

Tree trunks found with mastodon remains, Gordon (R.), 2.

Trenton conglomerate of Rysedorph 

Hill, Ruedemann, 2.

Trilobites of Chazy limestone, Kaymond (P. E.), 5. < Tropidoleptus fauna at Canandaigua 

Lake, Raymond (P. E.). 4.

Type case in diversion of drainage, 

Carney, 1.

Type specimens of Paleozoic fossils in 

York State Museum, Clarke and 

Ruedemann, 2.

, Underground waters of New York, 

Weeks, 12.

Undulations of the Lockport limestone, 

Gilbert, 23.

Water resources of Port Ticonderoga 

- quadrangle, Dale, 7.

Water resources of New York, Weeks, 

11.

Water resources of T.acouic quadrangle, Taylor (F. B.), 5.

Water resources of the Catatonk area, 

Kindle, 8.

Water resources of Watklns Glen quadrangle, Tarr, 8.

Waters of a gravel-filled valley near 

Tully, Hollister, 3.

Whetstone industry, Schneider, 5.

Worm burrows in Chemung of New

York, Whitfield, 10. 

Nicaragua.

Additions to the list of Nicaragua volcanic eruptions in historic time, 

Crawford, 4.

Earthquakes in Nicaragua, Crawford, 

1.

Gold fields of eastern Nicaragua, Gottschalk, 1.

List of most important volcanic eruptions and earthquakes in western 

Nicaragua within historic time, 

Crawford, 3.

Recent decline in the level of Lake 

Nicaragua, Shimek, 1.

Volcanoes and earthquakes in Nicaragua, Crawford, 2.

Vulkanausbruch in Mittelamerika, Sapper, 23.

Vulkanische Ereignisse in Mittelamerika, Sapper, 20, 21. 

Nomenclature.

Amphion, Harpina, and Platymetopus, 

Raymond (P. E.), 6.

Base level, grade, and peneplain, Davls 

(W. M.), 26.

Nomenclature Continued.

Catalogue of type specimens of fossil 

invertebrates in National Museum, 

Schuchert and others, 1.

Classification of New York geologicformations, Clarke (J. M.), 2Q.

Cobleskill limestone of New York, 

Hartnagel, 1.

Copper deposits of MUsonri. Bain and 

TJlrich, 2.

Dates of publication of certain genera 

of fossil vertebrates, Bush (L. P.), 1.

Delaware limestone, Prosser, 13.

Eparchaean interval, Lawson (A. C.),4.

Example in nomenclature, Ward (L. 

F.), 6.

Formations of northern Arkansas, Ulrich, 5.

Geest, McGee, 2.

Genesis of Animikie iron range, Hille, 

3.

Geological nomenclature, Bain, 7.

Geological structure of New Mexican 

bolson plains, Keyes, 29.

Geology of eastern New York, Prosser, 

11.

Glacial Lake Jean Nicojet, Upham, 20.

Introduction to geology of Moniteau

County, Buckley, 8.

 Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich, 8. 

Lower Carboniferous of Appalachian 

basin, Stevenson (J. J.), 4.

Magnesian series of the Northwestern 

States, Hall (C. W.), 10.

Mauch Chunk of Pennsylvania, Stevenson (J. ,T.), 1.

Names of coals west of Mississippi 

River, Keyes, 19.

New form for Upper Cambrian series. 

Walcott, 8.

Nomenclature and classification of sedimentary formations, Williams (H. 

S.), 8.

Nomenclature of Lake Superior formations, Willmott, 2.

Nomenclature of rhio geological formations, Prosser, 10, 15.

Nomenclature of the gold-bearing metamorphic series of Nova Scotia, Woodman, 1.

Nomenclature of types in natural history, Schuchert and Buckman, 1.

Ordovician rocks of Kentucky and theii: 

Bryozoa, Nickles, 6.

Permian formations of Kansas, Prosser, 14.

Permian question in America, Keyes, 31.

Portage crinoids, Clarke (J. M.), 23.

Quantitative classification of igneous 

. rocks, Cross and others, 2.

Regulation of nomenclature in work of 

United States Geological Survey, Gilbert, 15.

Report on Lake Superior region, Van 

Hise and others, 1.
FOR THE YEAES 1901-1905, INCLUSIVE. 599

Nomenclature Continued.

Results of the late Minnesota geological

survey, Winchell (N. I-L), 13. "" 

Significance of term Sierran, Hershey,

8. 

Suggestion from the State geologist,

Lane, 4.

Term Bradfordian, Bather, 1. 

Twenty-fourth Annual Report United

States Geological Survey. Walcott,

10.

Word geest in geology, Dryer, 3. 

North Carolina.

Asheville folio, Keith, 9. 

Atlantic coast Triassic coal field, Woodworth, 4. 

Biennial report of the State geologist,

Holmes (.1. A.), 1, 2. 

Carolina gold deposits, Weed, 3. 

Carolina tin belt, Graton, 3. 

Cement materials and industry of the

United States, Eckel, 34.

Clays of the United States, Ries, 6. 

Copper-bearing rocks of Virgilina copper district, Watson (T. L.), 6. 

Copper deposits of Appalachian States.

Weed, 17. 

Copper deposits of southern United

States,' Weed, 2. 

Corundum of North Carolina, Pratt and

Lewis, 1.

Corundum in North Carolina, Ropes, 1. 

Cranberry folio, Keith, 4. 

Forms of sand dunes, Oobb, 4. 

Gold in North Carolina, Moore (F.), 1. 

Granites of North Carolina, Watson

(T. L.), 13, 16. 

Greeneville folio, Keith, 11. 

Iron of meteoric origin, Pratt, 1. 

Iron-ore deposits of the Cranberry district, Keith, 5.

Leopardite, Watson (T. L.), 14. 

Marble and talc of North Carolina,

Pratt, 7. 

Meteoreiseu von Locust Grove, Cohen,

1. 

Meteoreiseu von Nenntmannsdorf und

Persimmon Creek, Cohen, 6. 

Meteoreisen von Persimmon Creek,'

Klein, 2.

Meteoreisen-Studien, Cohen, 4. 

Meteorite from Hendersonville, Glenn,

3. 

Mining industry in North Carolina,

Pratt, 4, 8, 9-11. 

Mount Mitchell folio, Keith, 12. 

New Palseotrochis locality, Cobb, 3. . Norfolk folio, D'arton, 7. 

Octahedrite and brookite, Robinson (H.

H.), 1. 

Orbicular gabbro-dlorite from Davie

County, Watson (T. L.), 15. 

Oyster reefs of North Carolina, Grave,

1.

Persimmon Creek meteorite, Tassln, 4. 

Purpurlte, a new mineral, Graton and

Schaller, 1.

North Carolina Continued.

Recent changes in North Carolina coast,

Cobb, 2. 

Stream contest along the Blue'Ridge,

Davis (W. M.), 48. 

Talc deposits of North Carolina, Keith,

7.

Tin, Struthers and Pratt, 1. 

Tin deposits of the Carolinas, Pratt

and Sterrett, 1. 

Underground waters of North Carolina,

Fuller (M. L.), 24. 

Water resources of Cowee and Pisgah

quadrangles, North Carolina, Gale, 1. 

.North Dakota.

Casselton-Fargo folio, Hall and Willard, 1. 

Cement materials and industry of the

United States, Eckel, 34. 

Economic geology of the Pembina region, Berkey, 7. 

Glacial drift in the Dakotas, Upham,

27. 

Laramie and Fort Union beds, Wilder,

7. 

Lignite coal fields of North Dakota,

Wilder, 2.

Lignite deposits, Haseltine, 1. 

Lignite deposits of North Dakota,

Wilder, 1.

Lignite of North Dakota, Wilder, 8. 

Lignite on the Missouri, Heart, and

Cannon Ball rivers, Wilder, 10. 

Lignites of the Missouri Valley, Burchard, 1.

Niagara meteorite, Preston (H. L.), 1, 

Origin of North Dakota lignites, Wilder,

5. 

Region between the Northern Pacific

Railroad and Missouri River, Wood

(L. H.), 1.

Report of geological survey, Babcock, 1. 

Rocky Mountain coal fields, Storrs (L.

S.), 1.

Story of the prairies, Willard, 1. 

Topographic features and geological

formations of North Dakota, Leonard, 4. 

Water resources of Devils Lake region,

Babcock, 2.

Ohio.

Arthrodires from the Cleveland shale, 

Dean, 1.

Berea grit oil sand in Cadiz quadrangle, 

Griswold, -1.

Bituminous coal field of Ohio, Haseltine, 2.

Carboniferous of the Appalachian basin, Stevenson (J. J.), 6.

Cement materials and industry of the 

United States, Eckel, 34.

Changes in drainage near Lancaster, 

Hyde, 1.

Cincinnati geanticline, Foerste, 10.

Cincinnati group In western Tennessee, 

Foerste, 6.
INDEX TO NORTH AMEEICAN GEOLOGY

Ohio Continued.

Classification of the Ordoviciau rocks

of Ohio and Indiana, Foerste, 12. 

Classification of the Waverly series,

Prosser, 1.

Clays of the United States, Ries, 6. 

Cleveland water-supply tunnel, Pierce,

1.

Composition and occurrence of petroleum, Mabery, 3.

Corning oil and gas field, Bownocker, 2.

Delaware limestone, Prosser, 13.

Devonian era in Ohio basin, Claypole, 5.

Drainage modifications in Knox, Licking, and Coshocton counties, Clark 

(W. Blair), 1.

Drainage modifications in Ohio, West 

Virginia, and Kentucky, Tight, 4.

Drainage modifications in Washington 

and adjacent counties, Tight, 2.

Eastern Ohio oil fields, Griswold, 2.

Evidences' of caves of Put-in-Bay on 

question of land tilting, Fuller (M. 

L.), 16.

Field geology in Ohio State University, 

Lamb, 1.

Field geology in Ohio State University, 

Mead (C. S.), 1.

Formation of Sandusky Bay, Moseley,

2.

Geology of Cincinnati, Nickles, 3.

Glacial formations and drainage features of Erie and Ohio basins, Lever - 

ett, 4.

Gypsum deposits in Ohio, Peppel, 1.

History of Little Miami River, Bownocker, 1.

Hydration caves, Kraus, 7.

Lake Licking, a contribution to the 

buried drainage of Ohio, Tight, 1.

Lime resources of Ohio, Orton and Peppel, 1.

Lower Carboniferous of Appalachian 

basin, Stevenson (J. .T.), 4.

Manufacture of hydraulic cements, 

Bleininger, 1.

Meteoreisen von Cincinnati, Cohen, 3.

Names for the formations of the Ohio 

Coal Measures, Prosser, 4.

Natural features and economic development of drainage areas in Ohio, 

Flynn and Flynn, 1.

New fossil plants from Carboniferous 

and Devonian, Herzer, 4.

New fossil sponge from Coal Measures, 

Herzer, 3.

New fossils from Corniferous, Hamilton, and Medina shales, Herzer, 5.

New points on the fin attachment of 

Dinichthys and Cladodus, Clark 

(W.), INomenclature of Ohio geological formations, Prosser, 10, 15.

Occurrence and distribution of celestite-bearing rocks, Kraus, 4.

Ohio bowlders containing huronite, 

Wright (A. A.), 2.

Ohio Continued.

Ohio natural-gas fields, Bownocker, 4.

Oil and gas producing rocks of Ohio, 

Bownocker, 3.

On an unrecognized coal horizon in 

northeastern Ohio, Claypole, 1.

On the Salina group in northeastern 

Ohio, Claypole, 2..

Ordovician rocks of Kentucky and their 

Bryozoa, Nickles, 6.

Organization and work of the _geological survey of Ohio, Orton, 1.

Origin of caves of Put-in-Bay, Kraus, 6.

Petroleum and natural gas in Ohio, 

Bownocker, 5.

Pre-Glacial drainage conditions in vicinity of Cincinnati, Fowke, 2.

Pre-Glacial drainage in southwestern 

Ohio, Miller (A. M.), 1.

Pre-Glacial drainage of Ohfo, Fowke, 1.

Pre-Glacial drainage of Wayne and adjacent counties, Todd (J. H.), 1.

Psaronius, Herzer, 1.

Report of bowlder committee, Wright 

(G. F.), 1, 2.

Richmond group and its subdivisions, 

Nickles, 5.

Richmond Group of Cincinnati anticline, Foerste, 8.

Salt deposits of northeastern Ohio, 

Bownocker, 6.

Shaw mastodon, Hayes (S.). 1-

Shifting of faunas, Williams (H. S.), 4.

Six new species, including two new 

genera, of fossil plants, Herzer, 2. 

Structure of Dinichthys, Wright (A. 

A.), 1. )

Structure of two Dinichthyds, Hussakof, 2.

Subdivisions of the Ordovician of Indiana, Foerste, 9.

Sunbury shale of Ohio, Prosser, 6.

Thickness of Columbus limestone, 

Griggs, 1.

Topography and geology of Clifton 

Gorge, Wells (W.-E.), 1.

Topography of Athens and vicinity, 

Stearns (R. E. C.), 3.

Underground waters of Ohio, Leverett, 

13.

Upper Paleozoic rocks of Ohio and 

Pennsylvania, Girty, ]0.

Use of the term 'Bedford limestone, 

Prosser, 2.

Waverly formations of central Ohio,

Prosser and Cumings, 1. 

Oklahoma.

Age .of Red Beds, Adams (G. I.), 1-

Age of the Red Beds, Beede, 3.

Building stone of Oklahoma, Schramm, 

1.

Cement materials and industry of the 

United States, Eckel, 34.

Contact of Permian with Pennsylvanian in Oklahoma, Kirk (C. T.), 1.

Dikes in the Oklahoma Panhandle, 

Waldo, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 601

Oklahoma Continued.

Fossils from the Red Beds, Gould, 1.

Geology and underground water resources of the central Great Plains, 

Barton, 18.

Geology and water resources of Oklahoma, Gould, 14.

Geology of. Arbuckle and Wichita 

mountains, Taffi, 13.

Geology of Oklahoma, Gould, 9.

Geology of Seminole, Creek, Cherokee, 

and Osage nations, Gould, 2.

Geology of the Antelope Hills, Sherwin, 

1.

Geology of the Glass Mountains, White 

(M,), 1.

Geology of the Wichita Mountains. 

Gould, 13.

Gypsum deposits in Oklahoma, Gould,

11- 

Invertebrate paleontology of Red Beds,

Beede, 8. 

Kansas-Oklahoma-Texas gypsum hills,

Gould, 4.

Oklahoma gypsum, Gould, 10. 

Oklahoma limestones, Gould, 8. 

Oklahoma salt plains, Gould, 7. . 

Origin of gypsum deposits, Sherwin, 2. 

Ouachita and Arbuckle Mountain sections, Taff, 1. 

Report geological survey of Oklahoma,

Van Vleet, 1. 

Reported gold deposits of the Wichita

Mountains, Bain, 8, 9. 

Reported ore deposits of Wichita Mountains, Bain, 10. 

Southern extension of the Marion and

Wellington formations, Gould, 6. 

Springs of Kansas and Oklahoma.

Gould, 3. 

Stratigraphic relations of Red Beds.

Adams (G. I.), 11. 

Vertebrate fossils from Permian beds of

Oklahoma, Case, 3. 

Ordovician.

Appalachian region.

Asheville folio, Keith, 9.

Bauxite deposits of Georgia, Watson

(T. L.), 12. 

Cambro-Ordovician limestones of the

Valley of Virginia, Campbell (H. D.),

1.

Cockeysville marble, Mathews and Miller, 1. 

Correlation of Piedmont formations,

Mathews, 6.

Greenville folio, Keith, 11. 

Lead and zinc deposits of Virginia,

Watson (T. L.), 17. 

Manganese ore deposits of Georgia,

Watson (T. L.), 9. 

Maynardville folio, Keith, 1. 

Ordovician section near Bellefonte,

Collie, 3.

Paleozoic Appalachia, Willis, 1. 

Paleozoic faunas, Weller, 6.

Ordovician Continued.

Appalachian region Continued.

Paleozoic limestones of Kittatinny Valley, Kiimmel and Weller, 1. 

Piedmont district of Pennsylvania,

Bascom, 3. 

Rocks of Green Pond Mountain region,

Kiimmel and Weller, 2. 

Subdivisions of Shenandoah limestone,

Bassler, 4. 

Canada.

Artesian wells of Montreal, Adams and

Le Roy, 1. 

Annual report of geological section of

Ottawa Field-Naturalists' Club, Ami,

25.

Exploration of northern side of Hudson

Strait, Bell (Robert),*!. 

First Eparchean formation, Ami, 41. 

Formation of sedimentary deposits,

Wilson (A. W. G.), 7.

Geological correlations in New Brunswick, Bailey (L. W.), 3.

Geological exploration in district of 

White Bay, Howley, 1.

Geological formations about Montreal, 

Ami and Adams, 1.

Geological record of Rocky Mountain 

region, Dawson, 2.

Geologic von Canada, Haas, 2.

Geology and natural resources of Ottawa and vicinity, Ells (R. W.), 7.

Geology of Renfew, Addington, Frontenac, Lanark, and Carleton counties, 

Ells (R. W.), 20.

Geology of Province of Quebec, Ells 

(R. W.), 8.

Geology of St. Helen's Island, Nolan 

and Dixon, 1.

Geology of the principal ci.ties in eastern Canada, Ami, 1.

Geology of the Three Rivers map sheet, 

Ells (R. W.), 2.

Geology of west shore of Lake Winnipeg, Dowling, 1.

Monographic de 1'Ile d'Anticostl, 

Schmitt, 1.

New Brunswick, Bailey (L. W.), 5.

Ordovician succession in eastern Ontario, Ami, 39.

Perce: sketch of its geology, Clarke (.T. 

M.), 26.

Petroleum and natural gas [In Ontario], Corklll, 2. ;

Rock contacts in the Kingston district, 

Ells (R. W.), 15. "

Synopsis of geology of Canada, Ami, 2. 

Great Basin region.

Clifton folio, Lindgren, 28.

Copper deposits of CHfton-Morenci district, Lindgren, 29.

Geology of Nevada, Spurr, 6. 

Great Lakes region.

Baraboo iron-bearing district of Wisconsin, Weldman, 5.
602 INDEX TO NOBTH AMEEICAN GEOLOGY

Ordovician Continued.

fireat Lakes region Continued.

Geological reconnaissance along north 

shore, Russell, 23.

Menominee district of Michigan, Bayley, 1. 

Great Plains region.

Geology and underground water resources of the central Great Plains, 

Darton, 18.

Geology of the Black Hills, Jaggar, 5.

Sundance folio, Darton, 26. 

Mississippi Valley region. ,

Copper deposits of Missouri, Bain and 

Ulrich, 2.

Evolution of lowlands of southeastern 

Missouri, Marbut, 1.

Fauna of Magnesian series, Sardes:n. 

2.

Fayetteville folio, Adams and Ulrich, 1.

Formations of northern Arkansas, Ulrich, 5.

Geological formations of lown. Calvin, 

4.

Geological section across northern Illinois, Udden (Johan A.), 1.

Geology of clays, Beyer and Williams.

2.

Geology of Clinton. County, Udden 

(.Ton A.), 1.

Geology of Fayette County, Savage, 8.

Geology of Howard County, Iowa, Calvin, 10.

Geology of Illinois, Rolfe, 1.

Geology of Miller County, Ball and 

Smith, 1.

Geology of Minnesota, Hall (C. W.), 7.

Geology of Missouri, Gallaher, 1.

Geology of Mouiteau County, Van 

Horn, 1.

Lead and zinc deposits of Mississippi 

Valley, Van Hise and Bain, 1.

Lower Silurian formations of Wisconsin and Minnesota, Sardeson, 8.

Ordovician rocks of southern Indiana; 

Cumings, 4.

Physiography and geology of the Ozark 

region, Adams (G. I.), 3.

Saccharoidal sandstone, Broadhead, 8.

St. Peter sandstone, Sardeson, 1.

Tahlequah folio, Taff, 17.

Upper Ordovician at Vevay, Cumings,

3. 

Zinc and lead deposits of Arkansas,

Adams (G. I.), 15. 

Zinc and lead deposits of northwestern

Illinois, Bain, 14.

New England and Neiv fork.

Analysis of Washington marble, Richardson (C. H.), 1.

Calciferous formation of Mohawk Valley, Cleland, 3.

Crown Point section, Raymond (P. E.), 

1.

Faunas of the Ordovician at Glens 

Falls, White (T. G.), 1.

Ordovician Continued.

A7 ew England and Neio ~Sor~h Continued.

Faunas of the Trenton, Raymond (P.

E.), 2.

- Field work at Larrabee's Point, Vermont, Shinier, 5.

Geology of Adirondack region, dishing, 10.

Geology of Grand Isle, Perkins, 7, 11.

Geology of Paradox Lake quadrangle, 

Ogilvie, 6.

Geology of laconic Range, Dale, 3.

Geology of the Hudson Valley, Dale, 5.

Geology of the vicinity of Little Falls, 

Gushing, 9.

Hudson River beds near Albany, Ruedemann, 1.

Lime and cement industries of New 

York, Ries, 4.

Lower Silurian system of eastern Montgomery County, N. Y., Cumings, 6.

Pre-Cambrian Highlands, Merrill (F. 

J. H.), 6.

Quarry industry in southeastern New 

York, Eckel, 6.

Report of State paleontologist, Clarke 

(.1. M.), 11.

Stratigraphy of Becraft Mountain, Grabau, 9.

Stratigraphy of Mohawk Valley, Prosser, 5.

Terranes of Orange County, Vt., Richardson (C. H.), 2.

Trenton conglomerate of Rysedorph

hill, Ruedemann, 2. 

Ohio Valley region.

Cement resources of Alabama, Smith 

(E. A.), 3.

Cincinnati geanticline, Foerste, 10.

Cincinnati group in western Tennessee, 

Foerste, 6.

Classification of the Ordovician rocks 

of Ohio and Indiana, Foerste, 12.

Columbia folio, Hayes and Ulrich, 1.

Geology of Cincinnati, Nickles, 3.

Lead and zinc bearing rocks of Kentucky, Miller (A. M.), 4.

Nomenclature of Ohio geological formations, Prosser, 10, 15.

Oil ami gas producing rocks of Ohio, 

Bownocker, 3.

Ordovician and Silurian rocks of Indiana, Foerste, 11.

Ordovician rocks of Kentucky and their 

Bryozoa, Nickles, 6.

Petroleum and natural gas in Ohio, 

Bownocker, 5.

Richmond group and its subdivisions, 

Nickles, 5.

Richmond group of Cincinnati anticline, Foerste, 8.

Ripple marks in Hudson limestone of 

Jefferson County, Culbertson, 1.

Ripple marks in Hudson River limestone, Moore and Hole, 1.

Section across southern Indiana, Newsom, 3.
FOE THE YEARS 1901-1905, INCLUSIVE. 603

Ordovlcian Continued. 

Oldo Valley Continued.

Silurian and Devonian limestones of

western Tennessee, Foerste, 7. 

Structural features of Homotrypa, Bassler, 1.

Subdivisions of the Ordovician of Indiana, Foerste, 9. 

Topography and geology of Indiana,

Hopkins (T. C.), 11. 

Trenton rock petroleum, Blatcliley and

Sheak, 1. 

Rocky Mountain region.

Aladdin folio, Barton and O'Harra, 1. 

Carboniferous formations and faunas

of Colorado, Girty, 3. 

Geology of Castle Rock region, Colo-.

rado, Lee (W. T.), 2. 

Stratigraphy of Black Hills, Bighorn

Mountains, and Rocky Mountain

front range, Barton, 16. 

Sundance folio, Barton, 26. 

Southwestern region.

Geography and geology of Black and

Grand prairies, Hill (R. T.), 3. 

Geology and water resources of Oklahoma, Gould, 14. 

Geology of.Arbuckle and Wichita mpuntains, Taff, 18. 

Geology of the Wichita Mountains,

Goiild, 13. 

Stratigraphic sequence in trans-Pecos

Texas, Richardson (G. B.), 5. 

Tishomingo folio, Taff, 6. 

0-eneral.

Paleogeography of mid-Ordovicic time,

Berkey, 1.1. 

Physical characters and history of some

New York formations, Grabau, 17. 

Oregon.

Artesian basins in Idaho and Oregon,

Russell, 9. 

Beach gold and its source, Washburne,

3. 

Bohemia mining district of western

Oregon, Kimball, 1.

Borax mine in southern Oregon, Dennis, 1. 

Cement materials and industry of the

United States, Eckel, 34. 

Clackatnas meteoric iron, Kunz, 9. 

Coal fields of Pacific coast, Smith (G.

0.), 6. 

Coal in Washington near Portland, Diller, 21. 

Composition and structure of Klainath

Mountains, Diller, 17. 

Contribution to petrography of John

Day Basin, Calkins, 1. 

Coos Bay coal fields, Rockwell, 1. 

Coos Bay folio, Diller, 4. 

Cretaceous deposits of Pacific coast,

Anderson (F. M.), 3. 

Cretaceous fossils from John Day Basin, Stanton, 1.

Eclogites in California, Holway, 1. 

Fossil flora of John Day basin, Knowlton, 14.

Oregon Continued.

Fossil land shells of the John Day basin, Stearns (R. B. C.), 1.

Fossil plants from the Shasta group, 

'Fontainc, 3.

Fossil sea lion from Miocene, True, 1.

Fossil shells of John Day region, 

Stearns (R. E. C.), 3.

Fossil turtles from Oregon, Hay, 9.

Geological section through John Day 

Basin, Merriam (J. C.), 2.

Geology and petrography of Crater 

Lake National Park, Diller and Patton, 1.

Geology of Crater Lake, Diller, 2.

Geology of Idaho and Oregon, Russell. 

8.

Geology of John Day Basin, Merriam 

(J. C.), 1.

Geology of the Three Sisters, Fairbanks, 1.

Geology and water resources of central 

Oregon, Russell, 21.

Gisenients des minerals de mercure, Demnret, 2.

Glaciers of Mount Hood and Mount 

Adams, Reid (H. F.)-, 17.

Gold belt of Blue Mountains, Lindgren, 

4.

Gold mining in eastern Oregon, Beadle, 

1.

Gold production of North America. 

Lindgren, 16.

Great lava-flood, Redway, 1.

Gypsum deposits in Oregon, Lindgren, 

20.

Hanging valleys, Russell, 20.

Iron-nickel alloy, awaruite, Jamleson, 1.

John Day fossil beds, Merriam (J. C.), 

3.

Jurassic flora of Douglas County, Oreg., 

. Fontaine, 1.

Klamnth Mountains. Diller, 1.

Marine sediments of eastern Oregon, 

Washburne, 1.

Mesozoic of southwestern Oregon, Louderback, (J.

Meteorite in Supreme Court, Winchell 

(N. H.), 28.

Mineral resources and mining in Oregon, Drake, 1.

Minerals in gold, quartz veins, Lindgren, 3.

Mounts Hood and Adams and their 

glaciers, Reid (H, F.), 6.

Mylagaulodon from upper John Day, 

Sinclair, 3.

Nampa folio, Lindgren and Drake, 1.

Native gold in igneous rocks, Mallery, 

1.

New fossil tapir in Oregon, Sinclair, 1.

Oregon nickel prospects, Ledoux, 1.

Placer gold in Oregon, Washburne, 2.

Port Orford folio, Diller, 11.

Quecksllberablagerungen In Oregon, 

Wendeborn, 2.
604 INDEX TO NORTH AMERICAN GEOLOGY

Oregon Continued.

Quicksilver deposits of Oregon, Dennis,

2. 

Reconnaissance of Mount Hood and

Mount Adams, Reid (H. F.), 4. 

Report on the Clarno flora, Knowlton.

1.

Report on the flora of the Mascall formation, Knowlton, 2. 

Rodents and ungulates from the John

Day series, Sinclair, 6. 

So-called iron ore near Portland, Diller, 20.

Status of Mesozoic floras, Ward, 5. 

Topographic development of Klamath

Mountains, Diller, 10. 

Trias in northeastern Oregon, Lindgren, 2."

Two islands, Condon, 1. 

Willamette meteorite, Ward (H. A.), 8. 

Willamette meteorite, Winchell (N. H.),

29.

Wreck of Mount Mazama, Diller, 8. 

Paleogeography.

Age of the Missouri River, Upham, 26. 

Cobleskill limestone of New York, Hartnagel, 1. 

Columbia folio, Tennessee, Hayes and

Ulrich, 1.

Devonian era in Ohio basin, Claypole, 5. 

Devonic and Ontaric formations of

Maryland, Schuchert, 7. 

Deposition of the Appalachian Pottsville, White (D.), 14. 

Evolution of the Antilles, Falconer, 2. 

Formations of northern Arkansas, Ulrich, 5. 

Glacial waters from Oneida to Little

Falls, Fairchild, 8.

Graptolites of New York, Ruedemann, 8. 

Iroquois beach in Ontario, Coleman, 16,

17. 

Jurassic rocks of Bast Greenland,

Skeat, 1. 

Lake Quibiris, an ancient Pliocene lake

in Arizona, Blake (W. P.), 6. 

Marine Trias of western America,

Smith-(J. P.), 5. 

Naples fauna in western New York,

Clarke (J. M.), 19. 

Outlines of continents in Tertiary

times, Matthew* (W. D.), 18. 

Paleogeography of mid-Ordovicic time,

Berkey, 11.

Paleogeography of St. Peter time, 

. Berkey, 9. 

Periodic migrations between the Asiatic

and American coasts of the Pacific

Ocean, Smith (J. P.), 4. 

Physical characters and history of

some New York formations, Grabau,

17. 

Submerged tributary to the pre-Glaclal

river of the Gulf of St. Lawrence,

Poole, 7.

Paleontology. 

Algonkian.

Sur les formations precambrieunes fossiliferes, Walcott, 4. 

Cambrian.

Acrothyra, a new genus of Etcheminian

brachiopods, Matthew (G. F.), 12. 

 Acrothyra and Hyolithes, a comparison. 

Matthew (G. F.), 7.

Cambrian Brachiopoda, Walcott, 1, G. 

12.

Cambrian Brachiopoda and Mollusca of 

Mount Stephen, Matthew (G. F.), 19.

Cambrian deposits of North Attleboro, 

Gorham, 1. *

Cambrian faunas : Protolenus, Matthew

(G. F.), 27.

. Cambrian fossils from Cape Breton, 

Matthew (G. F.), 9.

Cambrian fossils of St. Frangois 

County, Beecher, 2.

Cambrian of Cape Breton, with descriptions of new species, Matthew 

(G. F.), 12.

Cambrian Ostracoda from northeastern 

America, Jones (T. R.), 1.

Cambrian rocks and fossils of Cape 

Breton, Matthew (G. .F.), 14.

Cambrian rocks in eastern Canada, 

Matthew (G. F.), 29.

Cambrian rocks of Cape Breton, Matthew (G. F.), 20.

Cambric Dictyonema fauna of eastern 

New York, Ruedemann, 7.

Development in size of the inarticulate 

brachiopods of the basal Cambrian, 

Matthew (G. F.), 17.

Did the upper Etcheminian fauna invade eastern Canada from the southeast? Matthew (G. F.), 18.

Eurypterid remains in the Cambrian, 

Beecher, 3.

Graptolites of New York, Ruedemann, 

8.

Hyolithes gracilis and related forms, 

Matthew (G. F.), 8.

Les plus anciennes faunes pal6ozoiques, 

Matthew (G. F.), 5.

Middle Cambrian fossils, Woodward 

(H.), 1.

New species of Olenellus, Wanner, 1.

Oboloid shells of the Cambrian system 

in Canada, Matthew (G. F.), 16.

Ostracoda of basal Cambrian rocks in 

Cape Breton, Matthew (G. F.), 13.

Paleozoic faunas, Weller, 6.

Paleozoic rocks of northwestern New 

Jersey, Van Ingen, 3.

Phylogenic stage of Cambrian Gastropoda, Sardeson, 12.

Physical geography, etc., of Essex 

County, Mass., Sears, 1.

Preliminary notice of Etcheminian 

fauna, Matthew (G. F.), 1.

Report of State paleontologist, Clarke 

(J. M.), 5.
FOE THE YEAES 1901-1905, INCLUSIVE. 605

Paleontology Continued. 

Carboniferous.

Bathygnathus borealis Leidy, and the

Permian of Prince Edwards Island,

Case, 13. 

Batrachlan footprints, Matthew (G.

F.), 23, 30. 

Batrachian footprints of Carboniferous

system, Matthew (G. F.), 21,. 

Border line between the Paleozoic and

Mesozoic, Smith (J. P.), 1. 

Campyloprion, a new form of Edestuslike dentition, Eastman, 3. 

Carboniferous ammonoids of America,

Smith (J. .P.), 3. 

Carboniferous cestraciont and acanthodlan sharks, Eastman, 6. 

Carboniferous cochliodonts, Branson, 1. 

Carboniferous faunas of Mississippi

Valley in the Rocky Mountain region, Keyes, 41. 

Carboniferous ferns from Mazon Creek,

Illinois, Sellards, 3. 

Carboniferous tish fauna of Mazon

Creek, Eastman, 4.

Carboniferous lishes from central Western States, Eastman, 10. 

Carboniferous formations and faunas of

Colorado, Girty, 3.. 

Carboniferous formations of Humboldt,

Iowa, Sarcleson, 11.

Carboniferous fossils of Blsbee quadrangle, Girty, 6.

Carboniferous invertebrates, Beede, 1. 

Carboniferous of Sangre de Cristo

Range, Colorado, Lee (W. T.), 5. 

Carboniferous rocks of Kansas section,

Adams, Girty, and White, 1. 

Carboniferous terrestrial arthropod

fauna of Illinois, Melander, 1. 

Coal Measures Bryozoa of Nebraska,

Condra, 2. 

Coal Measures faunal studies, Beede

and Rogers, 1. 

Coal Measures forest near Socorro,

Herrick (C. L.), 3.

Coal Measures faunal studies, Beede, 6. 

Codonotheca, new type of spore-bearing

organ from Coal Measures. Sellards,

G. 

Columbia folio, Tennessee, I-Iayes and

Ulrich, 1. 

Contributions to Indian paleontology,

Greene, 2, 3, 5, 7, 11-14. 

Correlation of the Kinderhook formations, Weller, 1. 

Contributions to Devonian paleontology,

Williams and Kindle, 1. 

Cyclus from Coal Measures, Rogers, 3. 

Developmental stages of Orthothetes

minutus, Cumlngs, 5. 

Distribution nnd synonymy bf Ptychospira sexplicata, Greger, 1. 

Fauna of the Mentor, .Tones (A. W.), 2. 

Fauna of the Permian, Beede, 2. 

Fossil faunas of Olean quadrangle,

Butts, 1.

?aleontology Continued. 

C(..rloiiifcrous Continued. 

Fossil Insects*In Permian of Kansas,

Sellards, 7. 

Fossil plants from Carboniferous and

Permian formations of Kansas,

White (D.), 10. 

Fossil plants in the Permian, Sellards,

2.

Fossil plants of Onaga, Crevecgnir, 1. 

Fossils from Subcarboniferous rocks of

northeastern Missouri, Rowley, 2. 

Fossils from the Red Beds, Gould, 1. 

Fossils from the upper Paleozoic rocks,

Rowley, 1.

Genus Rhynchopora, Greger, 2. 

Geological horizon of the Kanawha

black flint-, White (I. C.), 4. 

Geology of Copper River' region, Mendenhall, 8. 

Invertebrate fossils from Carboniferous

section of Kansas, Girty, 4. 

Invertebrate paleontology of Red Beds,

Beede, 8.

Kinderhook faunal studies, Weller, 2. 

Kinderhook faunas, Weller, 11. 

Klamatu Mountain section, Diller, 12. 

Koprolitheri des Perms von Texas, Netimayer, 1. 

Lead, zinc, and fluorspar deposits" of

western Kentucky, Ulrich, 8. 

List of fossils from lower half of Conemaugh formation near Morgantown,

W. Va., White (I. C.), 5. 

Lyon County geology, Smith (A. J.), 2. 

Mauch Chunk of Pennsylvania, Stevenson (J. .!.), 1. 

Mlcro-organismes des combustibles fossiles, Renault, 1.

Missouri paleontology, Rowley, 4. 

Missourian and Permo-Carboniferous

fish fauna of Kansas and Nebraska,

Eastman and Barbour, 1. 

Morphology of the skull of Dimetrodon,

Case, 11. 

Myalina from Coal Measures of Texas,

Whitfleld, 2. 

New Bryozoa from Coal Measures of

Nebraska, Condra, 1. 

New forms of Carboniferous fish remains, Eastman, 9.

New genus and species of Lower Carboniferous bryozoan, Whitfield, 8. 

New fossil plants from Carboniferous

and Devonian, Herzer, 4. 

New fossil sponge from Coal Measures,

Herzer, 3. 

New fossils from Upper Carboniferous

of Kansas, Beede, 4. 

New molluscan genera from the Carboniferous, Girty, 5. 

Note on Hylopus^of Dawson. Matthew

(G. F.), 28. ' 

Orthothetes minutus n. sp., from the

Salem limestone, Cumings, 2. 

Osteology of Embolpphorus dollovlanus,

Case, 4.
606 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued. 

Carboniferous Continued. 

Osteology of skull of Dimetrodon, Case,

7. 

Paleobotanical aspects of tbe upper

Paleozoic in Nova Scotia, White (D.),

5. 

Paleontologic results of areal survey of

Olean quadrangle, Clarke (J. M.), 7. 

Paleontology of the Bingharn mining

district, Girty, 12.

Paleozoic batrachian footprints, Matthew (G. F.), 25.

Paleozoic cockroaches, Sellards, 5,- 8. 

Paleozoic ostracods from Maryland,

Jones (T. R.), 4. 

Paraphorhynchus, Weller, 9. 

Peculiar modification among Permian

dipnoans, Eastman, 11. 

Pelycosaurierreste von Texas, Broili, 4. 

Permian life of Texas, Sternberg, 2. 

Permian Xiphosuran from Kansas,

Beecher, 10. 

Permische Stegocephalen uud Reptilieu

aus Texas, Broil i, 2. 

Permo-Carboniferous sharks, Eastman,

2. 

Pleuroptyx in Iowa Coal Measures, Udden, 7.

Possible new coal plants, Gresley, 1. 

Potsdam sandstone of Lake Champlain

Basin, Van Ingen, 4. 

Pottawattamie and Douglas formations, Rogers, 1. 

Prodromites, a new ammonite genus,

Smith and Weller, 1. 

Psaronius, Flerzer, 1. 

Relations of some Carboniferous faunas,

Girty, 11. 

Report of State geologist of Nebraska,

Barbour (E. H.), 8.

Reproduction of lost parts in a fossil

 crinoid, Whitfield, 9.

Revision of Paleozoic Paleechinoidea.

Klern, 1. 

Revision of Phyllocarida from Chemung and Waverly groups of Pennsylvania, Beecher, 8. 

Rhombopora lepidodendroides Meek,

Condra, 3.

. Six new species, Knowlton, 13. 

Six new species, including two new

genera of fossil plants, Herzer, 2. 

Species of Whittleseya and their sys- 

...... .tematic relations, White (D.), 4.

Stigmaria structure, Poole, 1. 

.. .Structure of fore foot of Dimetrodon,

Case, 8.

., -. Tffiniopteris of the Permian, Sellards, 1. 

Triticites, new genus of Carboniferous

foraminifers, .Girty, 9. 

Two Carboniferous genera, Cockerell, 3. 

. Ueber Diacranodus texensis Cope, Broili, 3. 

Upper Permian in western Texas, Girty,

2.

Paleontology Continued. 

Carboniferous Continued.

Validity of Idiophyllum rotundifolium, 

Sellards, 4.

Vertebrate fossils from Permian beds of 

Oklahoma, Cas.e, 3.

Vertebrates from Permian of Texas,

Case, 5. 

Cretaceous.

Atlantic highlands section, Prather, 4.

Ceratopsia from the Laramie, Wyoming, 

Hatcher, 22.

Chondrodonta, Stanton, 2.

Coal resources of Wyoming, Trumbull, 

1.

Corals of Buda limestone, Vaughan, 17.

Correction of Professor Osborn's note, 

Hatcher, 13.

Cretaceous actinopteroiis fishes, Hay,

. 10.

Cretaceous and . Tertiary plants of 

Canada, Penhallow, 4.

Cretaceous and Tertiary section in 

Montana, Douglass, 3.

Cretac»ous beds of Long Island, Hoilick, 7.

Cretaceous deposits of Pacific coast, 

Andorson (F. M.), 3.

Cretaceous fish Portheus molossus, Osborn, 35. 

 Cretaceous fishes, Williston, 1.

Cretaceous formations and faunas of 

New Jersey, Weller, 7.

Cretaceous fossils from the John Day 

basin, Stanton, 1.

Cretaceous fossils of the Bisbee quadrangle, Stanton, 6. . Cretaceous turtles, Wieland, 2.

Cretaceous turtles of New Jersey, Wieland, 6, 7.

Cretaceous turtles of New Jersey: 

Agomphus, Wieland, 13.

Crustacea of the Cretaceous, Pilsbry, 1.

Dakota Cretaceous of Kansas and Nebraska, Gould, 5.

Development of Scaphites, Smith (W. 

D.), 1,

Dinosanrian genus Creosaurus Marsh, 

Williston, 2.

Dinosaurs from the Cretaceous of Alberta, Lambe, 10.

Dinosaurs in Fort Pierre shales, Douglass, 5.

Discovery of amber on Staten Island, 

Hollick, 16.

Distinctive characters of the mid-Cretaceous fauna, Osborn, 12.

Elosaurus parviis, a new genus and 

species of Sauropoda, Peterson and 

Gilmore, 1.

Fauna of Cliffwood clays, Weller, 10, 

13.

Flora of the Matawan formation, Berry, 5.

Fossil Cyrena from Alberta, Whiteaves, 

6.
FOE THE YEARS 1901-1905, INCLUSIVE. 607

Paleontology Continued. 

Cretaceous Continued.

Fossil ferns from the Laramie group of 

Colorado, Mollick, 5.

Fossil floras of the Yukon, Knowlton, 

17.

Fossil grasses and sedges, Berry, 10.

Fossil petal and fruit from Kansas, 

Hoi lick, 6.

Fossil plant remains at Kreisherville, 

Hollick, 14.

Fossil plants from British Columbia 

and the Northwest Territories, Penhallow and Ami, 1.

Fossil plants from Kansas, Hollick, 9.

Fossil plants from the Shasta group, 

Fontaine, 3.

Fossil plants of- the .Tudith River beds, 

Knowlton, 18.

Fossils from the Vancouver Cretaceous, 

Whiteaves, 12.

Fossils of the Texas Cretaceous, Pra- 

: ther, 1.

Fresh-water molluscan faunule from 

Cretaceous of Montana, Stantoii, 4.

Ganoid- und Knochen-flsche aus der 

Kreide formation von Kansas, Loomis, 1.

Genera and species- of Trachodontidse 

Marsh, Hatcher, 9.

Geological and botanical notes: Cape 

Cod and Chappaquidick Island, Hoilick, 4.

Geology and paleontology of the Tudith River beds, Stanton and Hatcher, 1.

Geology of Cerrillos Hills, Johnson (D. 

W.), 5.

Geology of Potomac group in middle 

Atlantic slope, Clark and Bibbins. 1.

Geology of the John Day Basin, Merriam (J. C.), 1.

Grasping power of manus of Ornithomimus, Lambe, 9.

Greatest flying creature, the great 

pterodactyl Ornithostoma, Lucas (F. 

A.), 10.

Heteroceras simplicostatum, Whitfleld, 

3.

Hind limb of Protostega, Williston, 4.

Interesting Cretaceous Chimoeroid eggcase, Gill, 2.

Kreide-Ammoniten von Texas, Lasswitz, 1.

Laramie Cretaceous of Wyoming, Williston, 13.

Lower Cretaceous plants from Montana, Fontaine, 4.

Lytoceras from the Cretaceous rocks, 

Whiteaves, 2.

Marine turtle Archelon, Wieland, 3.

Megacerops tyleri, Lull, f>.

Mollusca of Buda limestone, Shattuck, 

.8.

New and little-known fossil vertebrates, Hatcher, 3.

New armed dinosaur, Williston, 26.

Paleontology Continued. 

Cretaceous Continued.

New genera and species from Belly 

River series, Lambe, 3.

New Niobrara Taxochelys, Wieland, 12.

New dinosaur, Stegosaurus marshi, Lucas (F. A.), 2.

New or little-known extinct reptiles, 

Williston, 10.

New species of Baena from Laramie 

beds of Wyoming, Hay, 2.

New species of Unio, Whiteaves, 1.

New turtle from the Kansas Cretaceous, .Williston, 3.

New turtles from Judith River beds of 

Montana, Hay, 15.

New vertebrates of the mid-Cretaceous,

. Osborn, 13.

New Unios from the Laramie, Whitfield, 6.

Occurrence of ichthyosaur-like remains, Merriam (J. C.)i 17.

Old swamp bottom, Berry, 12.

Origin of North American Unlonldse, 

White (C. A.), 1.

Paleobotany of Cretaceous of Long 

Island, Hollick, 11.

Paleontology of the Boulder area, 

Henderson (J.), 3.

Palm from mid-Cretaceous, Berry, 11.

Plants from the Matawan formation, 

Berry, 4:

Position and nature of Maryland Cycads, Bibbins, 2.

Protostega gigas and other Cretaceous 

reptiles, Sternberg, 5.

Pseudoceratites of the Cretaceous, Hyatt, 1.

Recent literature on Laramie formation, Hay, 7.

Reconstruction of a Cretaceous dinosaur, Beecher, 6.

Remarkable slab of crinoids, Hovey (E. 

0.), 14.

Report of State geologist of Nebraska, 

Barbour (E. I-I.), 8.

Report on various collections of fossil 

plants from the older Potomac of 

Virginia and Maryland, Fontaine, 5.

Restoration 'of Dolichorhyncops osborni, Williston, 9.

Sabal rigida, Hatcher, 5.

Skeleton of Nyctodactylus with restoration, Williston, 8.

Squamoso-parietal crest of horned dinosaurs, Lambe, 11.

Starfish, from Cretaceous of Wyoming, 

Weller, 8.

Starfish from the Fort Benton, Douglass, 7.

Status of Mesozoic floras, Ward (L. 

F.), 5.

Stratigraphy and' paleontology of 

Black Hills rim, Wieland, 11.

Teleorhinus browni, Osborn, 33.

Teleosts from the Platte Cretaceous 

series, Cragin, 1.
608 INDEX TO NOKTH AMERICAN GEOLOGY

Paleontology Continued. 

Cretaceous Continued.

Teleosts of the upper Cretaceous, 

Stewart, 1.

Teredo-like shell from Laramie group, 

Whitfleld, 4.

Trionyx foveatus Leidy and Trionyx 

vagans Cope from Cretaceous rocks 

of Alberta, Lambe, 5.

Turtle from Cretaceous rocks, Lambe, 

1.

Types of Invertebrate Cretaceous fossils in the collection of the Academy 

of Natural Science, Philadelphia, 

Johnson (C. W.), 2.

Tyrannosaurus and othei- Cretaceous 

carniverous dinosaurs, Osborn, 50.

Uintacrinus, Springer (P.), 1.

Uintacrinus and Hemiaster in the Vancouver Cretaceous, Whiteaves, 15.

Winged reptiles, Williston, 7. 

Devonian.

Acidaspis from Marcellus shale, Hitchcock (C. H.), 4.

Amnigenia as an indicator of freshwater deposits, Clarke (J. M.), 4.

Are the St. John plant beds Carboniferous?, Matthew (G. P.), 4.

Arthrodires from the Cleveland shale, 

Dean, 1.

Beschreibung der Naples-Fauna, Drevermann, 1.

Columbia folio, Tennessee, Hayes and 

Ulrich, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Contributions to Indiana paleontology, 

Greene, 1 15.

Coral reefs, ancient and modern, Grant 

(C. C.), 5.

Corniferous exposure in Anderdon, 

Nattress, 1.

Corniferous fauna in Appalachian 

province in North America, Weller,

4.

Correlation of geological faunas, Williams (H. S.), 5.

Crinoid and mollusk from the Portage 

rocks of New York, Whitfleld, 11.

Dentition of Rhynchodus, Eastman, 14.

Description of tracks from mudstones 

of Knoydart formation, Ami, 28.

Devonian era in Ohio basin, Claypole,

5. 

Development of Penestella, Cumings,

10. 

Developmental changes in Devonian

brachiopods, Raymond (P. E.), 3. 

Devonian fauna of Kwataboahegan

River, Parks, o. 

Devonian fish fauna of Iowa, Eastman,

11- 

Devonian fossils and- stratigraphy of

Indiana, Keyes, 1. 

Devonian fish remains from Colorado,

Eastman, 16.

Paleontology Continued. 

Devonian Continued.

Devonian fossils of Bisbee quadrangle,

Williams (H. S.), 6. 

Devonian paleontology, Schuchert, 13., 

Devonic crinoids, Wood (Elvira), 3. 

Devonic worms, Clarke (J.. M.), 18. 

Drift fossils, Hollick, 8. 

Dwarf fauna of Tully limestone,

Loomis, 4. 

Evolution of some Devonic spirifers,

Grabau, 18. 

Fauna of Stafford limestone of New

York, Talbot, 1. 

Fauna of the Agoniatite limestone of

Onondaga County, N. Y., Wilson (J.

D.), 1. . 

Faunal provinces of middle Devonic

of America, Schuchert, 5. 

Fossil alga from Chemung, New York,

White (D.), 6. 

Fossil faunas of Olean quadrangle,

Butts, 1. 

Fossils from the Hackberry group of

Iowa, Webster, 2. 

Gastropod from the Hackberry group

of Iowa, Webster, 1. 

Genus Panenka, with description of a

new species from Devonian rocks of

Ontario, Whiteaves, 4. 

Geology of Onondaga County, N. Y.,

Schneider, 1.

Geology of Perry basin, White (D.), 18. 

Geology of Watkins and Elmira quadrangles, Clarke and Luther, 2. 

Hamilton formation in .central New

York, Cleland, 2. 

Hamilton fossils from Bethany, New

York, Monroe, 1. 

Hamilton .group of Thedford, Ontario,

Shimer and Grabau, 1.

Helderberg invasion of the Manlius, 

Harris, 7.

Helderbergian fossils near Montreal, 

Schuchert, 1.

Indigene and alien faunas of New York 

Devonic, Clarke (J. M.), 10.

Ithaca fauna of central New York, 

Clarke (J. M.), 27.

Klamath Mountain section, Diller, 12.

Knoydart formation of Nova Scot'ni, 

Ami, 8.

Limestones interbedded with shales of 

Marcellus stage, Clarke (J. M.), 2.

Map of Canandaigua and Naples quadrangles, Clarke and Luther, 1.

Marcellus limestone, Wood (Elvira). 1.

Naples fauna in western New York, 

Clarke (J. M.), 19.

Nematophyton in New York State Museum, Prosser, 8.

New Agelacrinites, Clarke (J. M.), 3.

New crinoid from the Hamilton, Wood 

(Elvira), 2.

New fossil plants from Carboniferous 

and Devonian, Herzer, 4.
FOB THE YEAKS 1901-1905, INCLUSIVE. 609

Paleontology Continued. 

Devonian Continued. 

New fossils from Corniferous, Hamilton, and Medina shales, Herzer, 5.

New. geological formation in the Devonian, Ami, 4.

New points on the fin attachment of 

Dinichthys and Cladodus, Clark 

(W.), 1.

New species of Cladodus from the Devonian of Colorado, Hay, 4.

New Xiphosuran from Upper Devonian 

of Pennsylvania, Beecher, 5,

Notes on Paleozoic crustaceans, Clarke 

(J. M.), 12.

Observations on Romingeria, Beecher, 9.

Opening address, geologic section, 

Grant (C. C.), 1.

Organic remains from Messenger Brook, 

Ami, 47.

Paleontologic results of areal survey of 

Olean quadrangle, Clarke (J. M.), 7.

Paleontology of the Iowa Devonian, 

Webster, 3. ' 

Paleozoic faunas, Weller, 6.

Paleozoic rocks of northwestern New 

Jersey, Van Ingen, 3.

Parapsonema cryptophysa Clarke .und 

deren Stellung im System, Fuchs, 1.

1 Parasite from Devonian rocks of Hudson Bay, Parks, 6.

Perce": sketch of its geology, Clarke 

(J. M.), 26.

" Placoderin," Dinichthys intermedius 

Newb., Hussakof, 1.

Preservation of muscle libers in sharks 

of Cleveland shale, Dean, 6.

Report of State paleontologist, Clarke 

(-.1. M.), 5.

Revision of genera and species of Canadian Paleozoic corals, Lambe, 2.

Revision of New York Helderbergian 

crinoids, Talbot, 2.

Revision of Phyllocarida from Cheinung and Waverly groups of Pennsylvania, Beecher, 8.

Rhlzopods in Fella beds in Iowa, Udden, 6.

Rocks of Rondout, Van Ingen and 

Clark, 1.

Shifting of faunas, Williams (H. S.), 4.

Silurian and Devonian limestones, 

Foerste, 1.

Siluric and Devonic faunas of Trilobite 

Mountain, Shimer, 5.

Siluric Cystoidea, Schuchert, 6.

Silver Creek hydraulic limestone, Siebenthal, 2.

Sponges from the Hamilton group of 

Indiana, Whitfleld, 12.

Stratigraphy of Becraft Mountain, 

Grabau, 9.

Structure of Dinichthys, Wright (A. 

A.), 1,

Structure of two Dinichthyds, Hussakof, 2.

Bull. 301 06 39

Paleontology Continued. 

Devonian Continued.

Tracks from the Knoydart formation, 

Ami, 3.

Tropidoleptus fauna at Canandaigua 

Lake, Raymond (P. E.), 4.

Worm burrows in Chernung of New

York, Whitfleld, 10. 

Jurassic.

Atlantosaur a'nd Titanotherium beds of 

Wyoming, Peck, 4.

Brachiosuurus altithorax, Riggs, 6.

Crocodile from Wyoming Jurassic, Holland, 2.

Cycads from Black Hills, Wieland, 10.

Dinosaur beds of the Grand River Valley, Riggs, 1.

Dinosaur from upper Jurassic, Osborn, 

16.

Discovery of teeth in Baptanodon, Gilmore, 1.

Foliage of Cycadella, Wieland, 9.

Fore limb and nuinus of Brontosaurus, 

Hatcher, 8.

Fossil wood from the Newark forma- 

_ tion, Knowlton, 3.

Fossil footprints of the Juratrias, Lull, 

2.

Fossils and age of Yakutat formation, 

Ulrich, 4.

Jura-fossiiien aus Alaska, Pompeckj, 1.

Jurassic dinosaur deposits near Canyon 

City, Hatcher, 6. 

Jurassic dinosaurs, Gratacap, 5.

Jurassic flora of Douglas County, Oregon, Fontaine, 1.

Jurassic fossils from Durango, Mexico, 

Johnson (D. W.), 3.

Jurassic fossils from East. Greenland, 

Mad sen, 1.

Morrison formation, Lee (W. T.), 1.

New genus and species from Jurassic-of 

Colorado, Hay, 8.

New sauropod dinosaur from Jurassic 

of Colorado, Hatcher, 18.

Origin of North American Unionidse, 

White (C. A.), 1. "

Osteology of Baptanodon, Gilmore, 3.

Osteology of Haplocantuosaurus, 

 > Hatcher, 14.

Paleontology of the Malone Jurassic 

formation, Cragin, 2.

Report on collections from plant-bearing beds in the Jurassic, Fontaine, 2.

Status of Mesozoic floras, Ward (L.

F.), 5. 

Ordovician.

Annual, report of geological section of 

Ottawa Field-Naturalists' Club, Ami, 

25.

Calciferous formation of Mohawk Valley, Cleland, 3.

Canadian Endoceratidce, Whiteaves, 19.

Canadian species of Trocholites, Whiteaves, 13.

Cincinnati geanticline, Foerste, 10, 

. Clelocrinus, Springer, 3.
610 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued. 

Ordovician Continued.

Columbia folio, Tennessee, Hayes and 

TJlricb, 1.

Crown Point section, Raymond (P. 

E.), 1.

Fauna of Magnesian series, Sardeson, 

2.

Fauna of tbe Chazy limestone, Raymond (P. E.), 7.

Fauna of the Chazy limestone on Valconr Island, Hudson, 1.

Faunas of the Trenton, Raymond (P. 

E.), 2.

Fort Cassin beds in the Calciferous 

limestone, Dwight, 1.

Fossils in the Saint Peter sandstone, 

Sardeson, 7.

Geological notes, Grant (C. C.), 7.

Geology of Cincinnati, Nickles, 3.

Geology of Howard County, Iowa, Calvin, 10.

Geology of west shore of Lake Winnipeg, Bowling, 1.

Graptolites of New York, Ruedemann, 

8.

Harris collection of invertebrate fossils, Schuchert, 3.

Hudson River beds near Albany, Ruedemann, 1.

Isochilinaj from Canada, Jones (T. R.), 

2.

List of fossils from New Brunswick, 

Ami, 46.

Lists of fossils from formations along 

Ottawa River, Ami, 21.

Lists of fossils from Perth sheet, Ami, 

49. '

Lists of organic remains of Ottawa district, Ami, 20.

 Lower Silurian fauna of Minnesota,

Sardeson, 9. 

Morphogenesis of Platystrophia, Cumings, 8. 

New bryozoan Homotrypa bassleri,

Nickles, 4. 

New species of Matheria, Whiteaves, 8.

 Nileus vigilans from Elgin, Iowa, Finch

(G. E.), 2. 

Ordovician at Vevay, Indiana, Cumings, 3. 

Ordovician rocks of Kentucky and their

bryozoa, Nickles, 6. 

Ordovician rocks of southern Indiana,

Cumings, 4. 

Ordovician section near Bellefonte, Pa.,

Collie, 3. 

Paleozoic Cypridina from Canada, Jones

(T. R.), 3.

Paleozoic faunas, Weller, 6. 

Paleozoic rocks of northwestern New

Jersey, Van Ingen, 3. 

Quantitative study of variation in the

fossil brachiopod Platystrophia lynx,

Cumings and Mauck, 1,

Paleontology Continued. 

Ordovician Continued.

Revision of bryozoan genera Dekayia,

Dekayella, and Heter-trypa. of the

Cincinnati group, Cumings, 7. 

Richmond group and its subdivisions,

Nickles, 5.

St.-Peter.sandstone, Sardeson, 1. 

Silurian and Devonian limestones of

western Tennessee, Foerste, 7. 

Sponges of Chazy formation, Seely, 3. 

Stroinatoceria of Isle La Motte, Seely,

5. 

Structural features of Homotrypa, Bassler, 1.

Subdivisions of the Ordovician of Indiana, Foerste, 9. 

Trenton conglomerate of Rysedorph

hill, Ruedemann, 2. 

Trilobites of Chazy limestone, Raymond

(P. E.), 5. 

Quaternary.

Arthritis in the Lansing man, Parker, 1. '

Canadian fossil insects, Scudder, 1. 

CanidtB of California, Merriam (J. C.),

7. 

Crania of Trenton, New Jersey,

Hrdlicka, 1. 

Discovery of a musk ox skull, Hatcher,

12.

Discovery of the Lansing skeleton, Concannon, 1. 

Euceratherium, a new ungulate from

the Quaternary caves of California,

Sinclair and Furlong, 1. 

Excavations in a Quaternary cave in

Shasta County, Furlong, 1. 

Exploration of Potter Creek cave,

Shasta County, Cal., Sinclair, 2. 

Fossil form of Orohelix yavapal Pilsbry, Cockerell, 2. 

Fossil land shells of old forest bed of

Ohio River, Billups, 1. 

Fossil man of Lansing, Kans., Pearson (K.), 1.

Fossil nut pine, Knowlton, 9. 

Fossil IJnio from Wisconsin, Wagner, 2. 

Geologic relations of the human relics

of Lansing, Kans., Chamberlin (T.

C.),5. 

Geology of Pottawattamie County,

Iowa, Udden, 3. 

Geology of the Philippine Islands,

Becker, 1. 

Glyptodont from Texas Pleistocene,

Osborn, 17.

Ground sloth from Nebraska Pleistocene, Brown (B.), 1. 

Helicina occulta Say, Shimek, 8. 

Hyoid bone in Mastodon americanus,

Holland, 3. 

Lists of organic remains of Ottawa

district, Ami, 20. 

Loess of Iowa City, Shimek, 2. 

Loess of Natchez, Shimek, 4.
FOR THE YEAES 1901-1905, INCLUSIVE. 611

Paleontology Continued. 

Quaternary Continued.

Mammalia from Quaternary caves of 

California, Sinclair, 7.

Marine Pliocene and Pleistocene of

California, Arnold, 2.

 Marine Pliocene and Pleistocene stratigraphy of coast of southern California, Arnold (D. and R.), 1.

Mastodons of New York, Clarkc (-T. 

M.), 15. "

New Californiati Bittium, Dall and 

Bartsch, 1.

North American elephantids, Lucas 

(F. A.), 12.

Observations paKiontologiques dans 

1'Alaska, Gaudry, 1.

Paleontology of Bartholomew County, 

Indiana, mammalian fossils, Edwards 

(J. J.),l.

Physical geography, etc., of Essex 

County, Mass., Sears, 1.

Platygonus compressus Le Conte, Wagner, 1.

Pleistocene fauna from Hay Springs,

Nebraska, Matthew (W. D.), 8. 

Pleistocene forarninifera from Panama,

Cushman, 2. 

Pleistocene fauna of Sankaty Head,

Cushman, 3. 

Pleistocene formations of Sankaty

Head, Nantucket, Wilson (J. I-I.), 1. 

Pleistocene mollusks of White Pond,

Baker, 1. 

Post-Glacial origin and migrations of

life of northeastern United States,

Adams (C. C.), 2. 

Post-Pliocene fossils of the Niagara

'River gravels, Letson, 1. 

Potter Creek cave, Sinclair, 5. 

Preptoceras, a new ungulate, Furlong,

2.

Sea beaches of eastern Ontario, Coleman, 5. 

Search for mammoth and other fossil

remains, Maddren, 1. 

Sernifossil shells of Posey County, Ind.,

Daniels, 1.

Shaw mastodon, Hayes (S.), 1. 

Valley loess and fossil man of Lansing,

Upham, 14. 

Work of prehistoric scolytid, Hopkins

(A. D.), 1. 

Silurian.

Ammonoosuc district of New Hampshire, Hitchcock (C. H.), 6. 

Cincinnati geanticline, Foerste, 10. 

Columbia folio, Tennessee, Hayes and

TJlricli, 1. 

Cobleskill limestone of New York,

Hartnagelt, .1. 

Contributions to Indiana paleontology,

Greer.e, 1, 3, 6, 14. 

Crotalocrinus cora (Hall), Weller, 5. 

Description of Dalmanites lunatus,

Lambert, 1,

Paleontology Conti nued. 

Silurian Continued.

Echinodermata of the Missouri Silurian, Rowley, 3.

Eurypterid fauna from the Saliua, 

Sarle, 2.

Fossils from the Silurian rocks of 

Ek'wan River, Whiteaves, 17.

Genus Trimerella, with descriptions 

of species from Silurian rocks of 

Keewntin, Whiteaves, 3.

Geological notes, Grant (C. C.), 6, 7.

Geology and paleontology of Niagara 

Falls, Grabau, 1.

Geology of Onondaga County, N. Y., 

Schneider, 1.

Geology of west shore of Lake Winnipeg, Dowling, 1.

Graptolite (Levis) facies of Beekmantown formation in Rensselaer County, N. Y., Ruedemann, 3.

Growth and development of Goniograptus thureaut McCoy, Ruedemann, 4. 

Guelph fauna of New York, Clarke

and Ruedemann, 1. 

Indigene and alien faunas of New York

Devonic, Clarke (J. M.), 10. 

Manlius formation of New York, Schuchert, 4.

Map of Canandaigua and Naples quadrangles, Clarke and Luther, 1. 

New fossils from Coruiferous, Hamilton

and Medina shales, Herzer, 5. 

New genus of Paleozoic brachiopods,

Eunoa, Clarke (J. M.), 8. 

New species of algse, White (D.), 1. 

Notes on Paleozoic crustaceans, Clarke

(J. M.), 12. 

Notes on past collecting season, Grant

(C. C.), 9. 

Notes on the late collecting season,

Grant (C. C.), 10.

Observations on Halysites, Whitfleld, 7. 

Opening address, geologic section, Grant

(C. C.) 1, 4. 

Organic remains from Messenger Brook,

Ami, 47.

Paleontology of the Ntngara of northern Indiana, Kindle and Breger, 1. 

Paleozoic faunas, Weller, 6. 

Report of State paleontologist, Clarke

(J. M.), 5. 

Revision of New York Helderbergian

cr; noids, Talbot, 2. 

Rocks of Rondout, Van Ingen and

Clark, 1. 

Rugose corals from the Silurian rocks

of Manitoba, Whiteaves, 14. 

Silurian and Devonian limestones,

Foerste, 1. 

Silurian and Devonian limestones of

western Tennessee, Foerste, 7. 

Siluric and "Devonic Cystidea and Camarocrinus, Schuchert, 11. 

Siluric fauna near Batesville, Ark.,

Van Ingen, 2.
612 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued. 

Silurian Continued.

Stratigraphic value of Portage sandstones, Luther, 1. 

Stratigraphy and paleontology of the

Niagara of northern Indiana, Schuchert, 10. 

Stratigraphy of Becraft Mountain,

Grabau, 9. 

Trilobite (Dalmanites lunatus) from

Littleton, Lambert, 2. 

Tertiary.

Addition to coral fauna of the Aquia

Eocene formation of Maryland,

Vaughan, 14.

American Eocene primates, Osborn, 11. 

Areas of the California Neocene, Osmont, 2. 

Armadillo from middle Eocene, Osboru,

30. 

Canidce of California, Merriam (J. C.),

7. 

Chalcedony-lime nuts from Bad Lands.

Barbour (E. H.), 2. 

Clavilithes from the Texas Eocene,

Johnson and'Grabau, 1. 

Comparison of fossil diatoms, Elmore,

1. 

Conrad collection of Vicksburg fossils,

Casey, 4. 

Corrections to nomenclature of Eocene

corals, Vaughan, 16. 

Correlation des horizons de mammiferes tertiaires en Europe et en

Amerique, Osborn, 5. 

Cranial elements and dentitions of

Titanotherium, Hatcher, 4. 

Cretaceous and Tertiary plants of Canada, Penhallow, 4. 

Cretaceous and Tertiary section in

Montana, Douglass, 3. 

Ball's Tertiary fauna of Florida, Schuchert, 12. 

Description of two new Tertiary fossils,

Johnson (C. W.), 1. 

Discovery of Torrejon mammals in

Montana, Douglass, 6. 

Dryptosaurus incrassatus, Lamhe, 8. 

Earliest Tertiary coral reefs In Antilles

and United States, Vaughan, 10. 

Eocene Arthropoda, Ulrich, 1. 

Eocene Bryozoa, Ulrich, 2. 

Eocene 'Coelenterata, Vaughan, 1. 

Eocene deposits of Maryland, Clark and

Martin, 1.

Eocene Echinodermata, Clark and Martin, 4. 

Eocene Insectivora, Matthew (W. D.),

23. 

Eocene Mammalia in Marsh collection,

Wortman, 2-6, 8-16. 

Eocene Mollusca, Clark and Martin, 2. 

Eocene Molluscoidea (Brachiopodaj,

Clark and Martin, 3." 

Eocene Pisces, Eastman, 1. 

Eocene Planta?, Hollick, 3. 

Eocene Protozoa, Bagg, 1,

Paleontology Continued. 

Tertiary Continued.

Eocene Reptilia, Case, 1.

Eocene Turbiuella, Dall, 12.

Eocene whales, Lucas (F. A.), 22.

Extinct tortoises, Hay, 14.

Fasciolaria from the Eocene green 

marls at Shark River, N. J., Whitfield, 13.

First discovery of fossil seals in America, True (F. W.), 2.

Fauna of Titanotherium beds, Matthew 

(W. D.), 9.

Flightless auk, Mancalhi californiensis, 

Lucas (F. A.), 5.

Foramiuifera from Santa Barbara. 

Bagg, 7.

Foraminifera of Trinidad, Guppy, 4.

Fossil corals from the elevated reefs 

of Curagao, Arube, and Bonaire, 

Vaughan, 2.

Fossil crabs of the Gay Head Miocene, 

Cushman, 6.

Fossil flora of John Day basin, Oregon, Knowlton, 14.

Fossil floras of the Yukon, Knowlton, 

17.

Fossil fruits of Tertiary lignite of 

Brandon, Perkius, 13.

Fossil horses of the Oligocene, Lambe, 

16.

Fossil land shells of the John Day 

basin, Stearns (R. E. C-), 1.

Fossil Mammalia of White River beds, 

Douglass, 4.

Fossil mammals of Tertiary of north-

. eastern Colorado, Matthew (W. D.),

9

Fossil nut pine from Idaho, Knowlton,

4. .

Fossil plants from British Columbia 

and the Northwest territories, Penhallow and Ami, 1.

Fossil plants from State of Washington, Knowlton, 8.

Fossil plants from, vicinity of Porcupine Butte, Montana, Knowlton, 12..

Fossil sea lion from Miocene, True, 1.

Fossil shells of John Day region, 

Stearns (R. E. C.), 3.

Fossil turtles from Oregon, Hay, 9.

Fossil turtles of the Bridger Basin. 

Hay, 22.

Fossils from Sankaty Head, Cushman,

5.

Fossils of the Bahama Islands, Dall, 15.

Frog shells and tritons, Dall, 13.

Genera, subgenera, and sections of Pyramidellidaj, Dall and Bartsch, 2.

Geological and physical development of 

Augilla, St. Martin, St. Bartholomew, 

and Sombrero. Spencer (J. W.),.3. 

. Geology of the John Day Basin, Merriam (J. C.), 1.

Gigantic fossil Lucina, Dall, 3.

Gigantic mammal from Loup Fork 

beds,'Peterson, 4.
FOB THE YEARS 1901-1Q05, INCLUSIVE. 613

Paleontology Continued. 

Tertiary Continued.

Hedgehog from American Oligocene. 

Matthew (W. D.), 10.

HyopsodidiB of Wasatch J.QC! Wind 

River basins, Loorais, 7.

Jackson outcrops on Red River, Casey, 

1.

Klamath Mountain section, Diller, 12.

Koimito shell bed, Guppy, 6.

Locality of type of Prionastneu 

vaugha.nl, Gregory, Vaughan, 7.

Mammals from Oligocene of South Dakota, Matthew (W. D.), 22.

Marine Pliocene and Pleistocene oC 

California, Arnold, 2.

Marine Pliocene and Pleistocene stratigraphy of coast of southern California, Arnold (D. and R.), 1.

Miocene barnacles from Gay Head, 

Cushinan, 4.

Miocene deposits of Maryland, Sluittuck, 10.

Miocene fauna in California, Merriam 

(.T. C.), 10.

Miocene foraminifera from the Monterey shale, Bagg, 0.

Miocene mammals of South Dakota, 

Matthew and Gidley, 1.

Miocene rhinoceroses, Osborn, 34.

Mount Diablo Range of California, Andersen (F. M.), 7.

Mylagaulodon from upper John Day of 

Oregon, Sinclair, 3.

Neocene lake beds of Montana, Douglass, 1.

Neozoic invertebrate fossils, Dall, 10.

New American species of Amphicyon, 

Wortman, 1.

New Canidse from Miocene of Colorado, 

Matthew (W. D.), 5.

New Conus from Tertiary of Florida, 

Aldrich, 3.

New fossil cyprinoid, Leuciscns turner!, Lucas (F. A.), 4.

New fossil tapir in Oregon, Sinclair, 1.

New genus of Eocene Euliniidaj, Casey, 

3.

New Lyropecten, Dall, 4.

New Miocene artiodactyl, Barbonr (R. 

H.), 11. -

New Oligocene camels, Matthew (W. 

D.), 15.

New rhinoceros, Trigonias osborni. 

Lucas (F. A.), 1.

New sabre tooth from California, Merriam (.T. C.), 10.

New species of B ce ie fotsils, Aidrich, 4.

New species of Hyracodon, Lain be, 17.

New species of Merycochoeriis,''Douglass, 2.

New species of Pleurotoma from the 

Pliocene of California, Raymond (W. 

.T.), 2.

New species of Tertiary fossils, Aldrich, 

2.

New three-toed horse, Gidley, 2.

Paleontology Continued. 

Tertiary -Continued.

North American species of the genus

Equus, Gidley, 1.

Notes on the PleurotomiduD, Casey, 5. 

Oligocene Canidae, Hatcher, 10. 

Oligocene horses, Osborn, 31. 

Oligocene of western Europe and southern United States, Maury, 1. 

Oligocene titanotheres, Osborn, 0. 

Origin of North American '(Jnlonldie,

White (C. A.), 1. 

Origin of Oligocene and Miocene de^

posits of Great Plains, Hatcher, 11. 

. Osteology of Oxyclactylus, Peterson, 1. 

Osteology of Sinopa, Matthew (W. D.),

20.

Oyster from Eocene of Alabama, Aidrich, 5. 

Paleontology of Martinet g r o u p , Weaver, 1. 

Paleontology of the Maryland Miocene

deposits, Angiospernue, Hollick, 10. 

Paleontology of the Maryland -Miocene

deposits, Anthozoa, Vaughan, 19. 

Paleontology of the Maryland Miocene

deposits, Brachiopoda, Martin (G.

C.), (1. 

Paleontology of the Maryland Miocene

deposits, Bryozoa, Ulrich and Bassler, 4. 

Paleontology of the Maryland Miocene

deposits, Echinodermata, Clark (W.

B.),7. 

Paleontology of the Maryland Miocene

deposits, Foraminifera, Bagg, 6. 

Paleontology of the Maryland Miocene

deposits, Hydrozoa, Ulrich, 6. 

Paleontology of the Maryland Miocene

deposits, Mammalia, Aves, Reptilia,

Case, 9. 

Paleontology of the Maryland Miocene

deposits, Malacostraca and Cirrepedia, Martin (G. C.), 4. 

Paleontology of the Maryland Miocene

deposits, Mollusca, except Pelecypoda, Martin (G. C.), 5. 

Paleontology of the Maryland Miocene

deposits, Ostracoda, Ulrich and Bassler, 3. 

Paleontology of the Maryland Miocene

deposits, Pelecypoda, Glenn, 6. 

Paleontology of the Maryland Miocene

deposits, Pisces, Eastman, 18. 

Paleontology of the Maryland Miocene

deposits, Radiolaria, Martin (G. C.),

8. 

Paleontology of the Maryland Miocene

deposits, Thallophyta - Diatomacene,

Boyer, 1. 

Paleontology of the Maryland Miocene

deposits, Vermes, Martin (G. C.), 7. 

Pelvic girdle of Zeuglodon Basilosaurus

cetoides (Owen), Lucas (F. A.), 2. 

Phylogcny of Fusus, Grabau, 16. 

Platygonus from Texas Pliocene, Gidley, 3.
614 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued. 

Tertiary Continued.

Pleistocene and Pliocene fossil shells,

Rivers, 1. 

Proper generic names of Miocene horses,

Gidley, 5.

Recent zoopaleontology, Osborn, 22. 

Redescription of the coral Platytrochus speciosus, Vaughan, 15. 

Relations of Maryland Miocene, Dall, 

 14. 

Report on the Clarno' flora, Knowltqn,

1.

Report on the flora of the Mascall formation, Knowlton, 2. 

Reptiles from the Titanothere heels,

Loomis, 5.

Restoration of Megacerops, Lull, 6. 

Rodent from Colorado M i.o c e n e ,

Matthew (W. D.), 6. 

Rodents and ungulates from the John

Day series, Sinclair, 6.- 

Shell Bluff, one of Lyell's original localities, Vaughan, 4. 

Skeleton of Merycodus, Matthew (W.

DO, 14. 

Skeleton of . Titanotherium dispar

Marsh, Hatcher, 7. 

Skull of Buntelurus, Matthew (W. D.),

4. 

Skull of. Dinocyon from Miocene of

Texas, Matthew (W. D.), 3. 

Skulls of Trionychidae in Bridger deposits of Wyoming, Hay, 16. 

Snails of the genus Physa found at

Las Vcgas, Springer (A.), 1. 

Studies of Gastropoda, Grabau, 11. 

Successors of certain North American

primates, Wortman, 7. 

Ten years' progress in mammalian paleontology of North .America, Osborn,

49.

Tertiary fauna at Kap Dalton, Ravn, 1. 

Tertiary fauna from Chappaquiddick

Island, Brown (T. C.), 1. 

Tertiary fauna-of Florida, Dall, 8. 

Tertiary of Montana, Douglass, 9. 

Tertiary plants from Canada and the

United States, Penhallow, 6. 

Texas oil well fossil, Aldrich, 1. , 

Tobagan fossils, Guppy, 7. 

Tooth-structure of Mesohippus westoni

(Cope), Lambe, 14. 

Tortoise from Colorado Miocene, Hay,

17. 

Triassic ichthyosanrs from California

and Nevada, Osborn, 15. 

Trionychid, Conchochelys admirabilis,

from the Puerco beds, Hay, 25. 

Types of Maryland Tertiary Mollusca

in British Museum, Newton, 1. 

Vertebrates from the Montana Tertiary,

Douglass, 8. 

Triassic.

American Labyrinthodontidae, Branson,

2.

Paleontology Continued. 

Triassic Continued.

Atlantosaur and Titanotherium beds of 

Wyoming, Peck, 4.

Border line between the Paleozoic and 

Mesozoic, Smith (.T. P.), 1.

Cestraciout spine from Triassic of Idaho, Evans (I-I-. M.), 1.

Collection of Triassic fishes at Yale, 

Eaton, 1.

Faune marine du Trias Superieur de 

Zacatecas, Burckhardt and Scalia, 1.

Footprint from Connecticut Valley, 

Cushman, 1.

Footprints of Stegomus longipes, Lull, 

3.

Fossil footprints of the Juratrias, Lull, 

2.

Fossils from the Red Beds, Gould, 1.

Fossils, possibly Triassic, in bowlder 

clay of Kings County, Haycock, 2.

Ichthyosaurian limb from Triassic of 

Nevada, Merriam (,T. C.), 14.

Ichthyosanria from Triassic of California, Merriam (J. C.), 6.

Marine reptiles, Merriam (J. C.), 12.

Marine Trias of western America, 

Smith (J. P.), 5.

Nature's hieroglyphics, Lull, 4.

New batrachian and reptile from Arizona, Lucas (F. A.), 19.

New reptile from Triassic of Connecticut Valley, Emerson and Loomis, 1.

New reptiles from Trias of Wyoming, 

Williston, 23.

Origin of North American Unionidae, 

White (C. A.), 1.

Primitive characters of the Triassic 

Ichthyosaurus, Merriam (.T. C.), 9.

Recent literature on Triassic Ichthyosauria, Merriam (J. C.), 8.

Reptile from Triassic of California, 

Merriam (J. C.), 11.

Status of Mesozoic floras, Ward (L. F.), 

5.

Thalattosauria, Merriam (J. C.), 15.

Triassic cephalopod genera, I-Iyatt and 

Smith, 1.

Triassic fishes of New Jersey, Eastman, 

20.

Triassic Ichthyopterygia from California and Nevada, Merriam (J. C.), 4.

Triassic ichthyosaurs from California 

and Nevada, Osborn, 15.

Triassic Reptilia from northern California, Merriam (J. C.), 5.

Types of limb structure in Triassic 

Ichthyosauria, Merriam (J. C.), 13.

Vertebrates from the Trias of Arizona,

Lucas (F. A.), 6. 

Invertebrate.

Acidaspis from Marcellus shale, Hitchcock (C. H.), 4.

Acrothyra, a new genus of Etcheminian 

brachiopods, Matthew (G. F.), 12.

Acrothyra and Hyolithes, a comparison, Matthew (G. F.), 7.
FOR THE YEARS 1901-1905, INCLUSIVE. 615

Paleontology Continued. 

'' Invertebrate Continued.

Addition to coral fauna of the Aquia 

Eocene formation of Maryland, 

Vaughan, 14.

Ammonoosuc district of New Hampshire, Hitchcock (C. H.), 0.

Amnigenia as an indicator' of freshwater deposits, Clarke (.1. M.), 4.

Amphion, I-Iarpina, and I'latymetopus, 

Raymond (P. E.), 6.

Antiquity of the zoanthid actinians, 

Dnerclen, 10.

Areas of the California Neocene, Osmo.nt, 2.

Arizona diatomite, Blake (W. P.), 0.

Beinbau der Trilobiten, Jaekel, 1.

Brachiopoda of the Arnheim and 

Wayuesville beds, Foerste, 13.

Burrow origin of Arthrophycus and 

Daedalus, Sarle, 4.

Bythotrephis from the Yukon district, 

Ami, 48.

Calciferous formation of Mohawk Valley, Cleland, 3.

Cambrian Brachiopoda, Walcott, 1, G, 

12.

Cambrian deposits of North Attleboro, 

Gorham, 1.

Cambrian Brachiopoda and Mollusca of 

Mount Stephen, Matthew (G. I?.), 10.

Cambrian faunas, Protolenus, Matthew 

(G. P.), 27.

Cambrian fossils from Cape Breton, 

Matthew (G. P.), 9.

Cambrian fossils of St. Francois 

County, Beecher. 2.

Cambrian of Cape Breton, with descriptions of new species, Matthew (G. 

F.), 12.

Cambrian Ostracoda from northeastern 

America, Jones (T. R.), 1.

Cambrian rocks and fossils of Cape 

Breton, Matthew (3. F\), 14.

Cambrian rocks in eastern Canada, 

Matthew (G. P.), 20.

Cambrian rocks of Cape Breton, Matthew c:;. P.), 20.

Canadian Endoceratidne, Whiteaves, 10.

Canadian fossils insects, Scudder, 1.

Canadian species of Trocholites, Whiteaves, 13.

Canadian specimens of Litnites, Whiteaves, 10.

Carboniferous ammonoids of America,

' Smith (J. P.), 3.

Carboniferous formations and faunas of 

Colorado, Girty, 3.

Carboniferous fossils of Bisbee quadrangle, Girty, 6.

Carboniferous invertebrates, Beede, 1.

Carboniferous rocks of Kansas section, 

Adams, Girty, and White, 1.

Carboniferous terrestrial arthropod 

fauna of Illinois, Melander, 1.

Cardioeeras from the Crows Nest coal 

fields, Whiteaves, 9.

Paleontology Continued. 

Invertebrate Continued.

Catalogue of type specimens of fossil 

invertebrates in National Museum, 

Sc'huchert and others, 1.

Catalogue of type specimens of Paleozoic fossils in^New York State Museum, Clarke and Ruedemann, 1.

Changes in nomenclature of West Indian corals, Vaughan, 13.

Chondrodonta, Stanton, 2.

Cincinnati geanticline, Foerste, 10.

Clavilithes from the Texas Eocene, 

.Tohnson and Grabau, 1.

Cleiocrinus, Springer, 3.

Coal Measures Bryozoa of Nebraska. 

Condra, 2.

Coal Measures faunal studies, Beede 

and Rogers, 1.

Coal Measures faunal studies, Beede, 6.

Coal resources of Wyoming, Trumbull, 

1.

Columbia folio, Tennessee, Hayes and 

Ulrich, 1.

Conrad collection of Vicksburg fossils, 

Casey, 4.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Contribution to Indiana paleontology, 

Greene, 1-15.

Corals of Buda limestone, Vaughan, 17.

Cornit'erous fauna in Appalachian province in North America, Weller, 4.

Corrections to nomenclature of Eocene 

fossil corals, Vaughan, 16.

Correlation of geological faunas, Williams (I-I. S.), 5.

Cretaceous formations and faunas of 

New Jersey, Weller, 7.

Cretaceous fossils from the John Day 

basin, Stanton, 1.

Cretaceous fossils of the Bisbee quadrangle, Stanton, 0.

Crin-oid and mollusk from the Portage 

rocks of New York, Whitfleld, 11.

Crinoid genera Sagenocrinus, Forbesiocrinus, and allied forms, Springer 

(F.), 2.

Crotalocrinus cora (Hall), Weller, 5.

Crustacea of the Cretaceous formation 

of New Jersey, Pilsbry, 1.

Cyclus from Coal Measures, Rogers, 3.

Dall's Tertiary fauna of Florida, Schuchert, 12.

t,J~)ecapoden-Gattungen Linuparus und 

Podocrates, Ortmann, 2.

Deceptive fossili/ation of certain pelecypod species, Sardeson, 10.

Deposition of the loess, Owen, 5.

Description of Dalmanites lunatus, 

Lambert, 1.

Description of two new Tertiary fossils, Johnson (C. W.), 1.

Development and morphology of Fenestella, Cumings, 11.

Development and relationships of the 

Rugosa, Duerden, 11.
616

Paleontology Continued. 

Invertebrate Continued.

Development of Fenestella, Cumings, 

10.

Development in size of the inarticulate 

brachiopods of tbe basal Cambrian, 

Matthew (G. if.), 17.

Development of biserial arm in certain 

crinoids, Srabau, 8.

Development of Scaphites, Smith (W. 

D.), 1.

Development of septa in Paleozoic corals, Duerden, 5.

Development of some Paleozoic bryozoa, 

Cumings, 9.

Developmental changes in Devonian 

 brachiopods, Raymond (P. E.), 3.

Developmental stages of Orthothetes 

minutus, Cumings, 5.

Devonian era in Ohio basin, Claypole, 5.

Devonian fauna of 4vwataboahegau, 

Parks, 5.

Devonian fossils of Bisbee quadrangle, 

Williams (H. S.), 6.

.Devonian paleontology, Schuchert, 13.

Devonic crinoids, Wood (Elvira), 3.

Devonic worms, Clarke (.T. M.), 18.

Diatom-earth in Arizona, Blake (W. 

P.), 10.

Did the upper Etcheminian fauna invade eastern Canada from the southeast? Matthew (G. F.), 18.

Distribution and syonymy of Ptychospira sexplicata, Greger, 1.

Drift fossils, Hollick, 8.

Dwarf fauna of Tally limestone, 

Loomis, 4.

Earliest Tertiary coral reefs in Antilles and United States, Vaughan, 10.

Early stages of some Paleozoic corals, 

Gordon (C. E.), 1.

Echinodermata of the Missouri Silurian, Rowley, 3. .

Eocene Arthropoda, Ulrich, 1.

Eocene Bryozoa, Ulrich, 2.

Eocene Coelenterata, Vaughan, 1.

.Eocene Echinodermata, Clark and Martin, 4.

Eocene Mollusca, Clark and Martin, 2.

Eocene Molluscoidea (.Brachiopoda), 

Clark and Martin, 3.

Eocene Pisces, Eastman, 1.

Eocene Protozoa, Bagg, 1.

Eocene Turbinella, Dall, 12. 

Eurypterid fauna from . the Salina, 

Sarle, 2.

Eurypterid remains in the Cambrian of 

Missouri, Beecher, 3.

Evolution of some Devonic spirifers, 

Grabau, 18.

Fasciolaria from the Eocene green 

marls at Shark River, N. J., Whitfield, 13.

Fauna of Cliffwood clays, Weller, 10, 

13.

Fauna of magnesian series, Sardeson, 2.

Paleontology Con tinu ed. 

Invertebrate Continued.

Fauna of Stafford limestone of New

York, Talbot, 1. 

Fauna of the Agoniatite limestone of

Onondaga County, N. Y., Wilson (J.

D.), 1. 

Fauna of the Chazy limestone on Valcour Island, Hudson, 1. 

Fauna. of the Chazy limestone, Raymond (P. E.),° 7.

Fauna of the Mentor, Jones (A. W.), 2. 

Fauna of the Permian, Beede, 2. 

Faune marine du Trias Superieur de

.Zacatecas, Burckhardt and Scalia, 1. 

Foraminifera from Santa Barbara,

Bagg, 7.

Foraminifera of Trinidad, Guppy, 4. 

Fort Cassin beds in the Calciferous

limestone, Dwight, 1.. 

Fossil corals from reefs of Curacao,

Arube, and Bonaire, Vaughan, 2. 

Fossil Cyrena from Alberta, Whiteaves, 

. 6. 

Fossil crabs of the Gay Head Miocene,

Cushman, 6. 

Fossil form of Orohelix yavapai Pilsbry, Cockerel I, 2. 

Fossil fresh-water shells of Colorado

Desert, Stearns (R. E. C.), 2. 

Fossil insects in Permian of Kansas,

Sellards, 7. 

Fossil land shells of Bermuda, Gulick,

1. 

Fossil land sheljs of old forest bed of

Ohio River, Billups, 1. 

Fossil land shells of the John Day region, Stearns (R. E. C.), 1. 

Fossil shells of the John Day region,

Stearns (R. E. C.), 3. 

Fossil Unio from Wisconsin, Wagner, 2. 

Fossils and age of Yakutat formation,

Ulrich, 4. 

Fossils from Mount Noyes (Canadian

Rockies), Woodward (H.), 2. 

Fossils from Sankaty Head, Cushman,

5. 

Fossils from Subcarboniferous rocks of

northeastern Missouri, Rowley, 2. 

Fossils from the Hackberry group of

Iowa, Webster, 2. 

Fossils from the Silurian rocks of Ekwan River, Whiteaves, 17. 

Fossils from the upper Paleozoic rocks

of Missouri, Rowley, 1. 

Fossils from the Vancouver Cretaceous, Whiteaves, 12. 

Fossils in the St. Peter sandstone,

Sardeson, 6. 

Fossils of the Bahama Islands, Dall,

15.

Fossils of the Bahamas, Dall, 16. 

Fossils of the Texas Cretaceous, Prather, 1.

Fossula in rugose corals, Duerden, 12. 

Fresh-water molluscan faunule from

Cretaceous of Montana, Stanton, 4.
FOR THE YEAES 1901-1905, INCLUSIVE. 617

Paleontology Continued. 

Invertebrate Continued. .

Frogshells and tritons, Ball, 13. 

Gastropod from the Hackberry group

of Iowa, Webster, 1.

« Genera and species of Canadian Paleozoic corals, Lambe, 2. 

Genera, subgenera, and sections of

Pyramidellidse, Dall ami Bnrtsch, 2. 

Genus Panenka, with description of a

new species from Devonian rocks of

Ontario, Whiteaves, 4. 

Genus Rhynchopora, Greger, 2. 

Genus Trimerella, with descriptions of

species from Silurian rocks of Ke'ewatin, Whiteaves, 3. 

Geology and paleontology of the Judith

River beds, Stanton and Hatcher, 1. 

Geology of Cerrillos Hills, Johnson (D.

W.), 5.

Geology of Howard County, Iowa, Calvin, 10. 

Geology of Onondaga County, N. Y.,

Schneider, 1.

Gigantic fossil Lucina, Dall, 3. 

Graptolites of New York, Ruedemann,

8. 

Growth and development of Goniograptus thnreaui McCoy, Ruedemann, 4. 

Guelph fauna of New York, Clarke and

Ruedemann, 1. 

Hamilton formation in central New

York, Cleland, 2. 

Hamilton fossils from Bethany, N. Y.,

Monroe, 1. 

Hamil-ton group of Thedford, Ontario,

Shinier and Grabau, 1. 

Harris collection of invertebrate fossils, Schuchert, 3. 

Helderbergian fossils near Montreal,

Schuchert, 1.

Helicina occulta Say, Shimek,- 8. 

Helicoceras stevensoni, Whitfield, 1. 

Heteroceras simplicostatum, Whitfleld,

3. 

Hudson River beds near Albany, Ruodemann, 1. 

Hyolithes gracilis and related forms,

Matthew (G. F.), 8. 

Index to publications of New York

State Natural History Survey, Ellis

(M.), 1. 

Indigene and alien faunas of New

York Devonic, Clarke (J. M.), 10. 

Invertebrate fossils from Carboniferous section of Kansas, Girty, 4. 

Invertebrate paleontology of Red Beds,

Becde, 8. 

Isochilino! from Canada, .Tones (T. R.),

2. 

Ithaca fauna of central New York,

Clarke (J. M.), 27.

Jura-fossilien aus Alaska, Pompeckj, .1. 

Jurassic fossils from east Greenland,

Maclsen, 1. . Kinderhook faunal studies, Weller, 2.

Paleontology Continued. 

Invertebrate Continued.

Kinderhook faunas, Weller, 11.

Komuto shell-bed,. Guppy, 6.

Kreide-Arnrnoniten von Texas, Lasswit;!, 1.

Lead, zinc, and fluorspar deposits of 

western Kentucky, Ulrich, 8.

Limestones interbedded with shales of 

Marcellus stage, Clarke (J. M.), 2.

List of fossils from New Brunswick, 

Ami, 4G.

List of fossils from Perth sheet, Ami, 

4£.

Literature on Madreporaria Fungidii, 

Vaughan, 21.

Locality of type of Prionastrrea 

vaughani Gregory, Vaughan, 7.

Lower Silurian fauna- of Minnesota, 

Sardeson, 0.

Lyon County geology, Smith (A. J.), 2.

Lytoceras from the Cretaceous rocks, 

Whiteaves, 2.

Manlius formation'of New York, Scbuchert, 4.

Map of Canandaigua and Naples quadrangles, Clarke and Luther, 1.

Marcellus limestone, Wood (Elvira), 1.

Marine Pliocene and Pleistocene stratigraphy of coast of southern California, Arnold (D. and R.), 1.

Marine Pliocene and Pleistocene of 

San Pedro, Arnold, 2.

Marine Trias of western America, 

Smith (J. P.), 5.

Middle Cambrian fossils, Woodward 

(H.), 1.

Miocene barnacles from Gay Head, 

Cushman, 4.

Miocene deposits of Maryland, Shattuck, 10.

Miocene fauna in California, Merriam 

(J. C.), 10.

Miocene Foraminifera from the Monterey shale, Bagg, 9.

Missouri paleontology,"Rowley, 4.

Mode of existence of Orthoceras, 

Ruedemann, 6.

Mullosca of Buda limestone, Shattuck, 

8.

Monocraterion and Oldhamia, Matthew (G. F.), 11. . Morphology and development of coral 

polyps, Duerden, 9.

Morphogenesis of Platystrophia, Cuniings, 8.

Morphology of the Madreporaria, Duerden, 4, 7, 8.

Morphology of the hinge teeth of bivalves, Dall, 2.

Morphology of the pelecypods, Ruedemann, 5.

Morse on living brachiopods, Schuchert, 2.

Mount Dlablo Range of California, Anderson (F. M.), 7.
618 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued. 

Invertebrate Continued.

Myalina from Coal Measures of Texas,

Whitfield, 2.. 

Naples fauna in western New York,

Clarke (J. M.), 19. 

Neozoic invertebrate fossils, Dall, 10. 

New Agelacrinites, Clarke (T. M.), 3. 

New Bryozoa from Coal Measures of

Nebraska, Condra, 1. 

New bryozon Homotrypa bassleri,

Nickles, 4. 

New California Bittium, Dall and

Bartsch, 1. 

New Conus from Tertiary of Florida,

Aldrich, 3. 

New crinoid from the Hamilton, Wood

(Elvira), 2.

New fossil Ashmunella, Cockerel!, 1. 

New fossil sponge from Coal Measures,

Herzer, 3. 

New fossils from Upper Carboniferous

^of Kansas, Beede, 4. 

New genus and species of Lower Carboniferous bryozoan, Whitfield, 8. 

New genus of Eocene Eulimidae, Casey,

3.

New genus of Paleozoic brachiopods, 

Eunoa, Clarke (J. M.), S.

New Lyropecten, Dall, 4.

New Molluscan genera from the Carboniferous, Girty, 5.'

New species oTf Eocene fossils, Aldrich,

4.

New species of Matheria, Whiteaves, 8. 

New species of Olenellus, Wanner, 1. 

New species of Pleurotoma from the

Pliocene of California, Raymond (W.

J.), 2. 

New species of Tertiary fossils, Aldrich,

2.

New species of Unio, Whiteaves, 1. 

New Unios from the Laramie, Whitfield, 6. 

Nileus vigilans from Elgin, Iowa, Finch

(G. E.), 2.

Nomenclature and classification of sedimentary formations, Williams (I-I.

S.), 8. 

Notes on Paleozoic crustaceans, Clarke

(J. M.), 12. 

Notes on past collecting season, Grant

(C. C.), 9. 

Notes on the late collecting season,

Grant (C. C.), 10.

Notes on the Pleurotomida;, Casey, 5. 

Notewprthy crinoid, Schuchert, 8. 

Oboloid shells of the Cambrian system

in Canada, Matthew (G. F.), 1G. 

Observations on genus Romingeria,

Beecher, 9.

Observations on I-Ialysites, Whitfield, 7. 

Observations on Romingeria, Sardeson,

12. 

Observations upon Daemonelix, Peter?

son, 2.

Paleontology Continued. 

Invertebrate Continued.

Oligocene of western Europe and southern United States, Maury, 1. 

Ordovician at Vevay, Ind., Cumings, 3. 

Ordovician rocks of Kentucky and their

Bryozoa, Nickles, 6. 

Ordovician section near Bellefonte, Pa.,

Collie, 3. 

Organic remains from Messenger Brook,

Ami, 47. 

Origin of North American Unionidoe,

White (C. A.), 1. 

Ostracoda of basal Cambrian rocks in

Cape Breton, Matthew (3. F.), 13. 

Oyster from Eocene of Alabama, Aldrich, 5. 

Paleontology and zoology, Whiteaves,

IS. 

Paleontology of ' Martinez group,

Weaver, 1. 

Paleontology of the Bingham mining

district, Girty, 12. 

Paleontology of the Boulder area, Henderson (J.), 3. 

Paleontology of the Iowa Devonian,

Webster, 3. 

Paleontology of the Malone Jurassic

formation, Cragin,.2. 

Paleontology of the Maryland Miocene

deposits, Anthozoa, Vaughan, 19. 

Paleontology of the Maryland Miocene

deposits, Brachiopoda, Martin (G.

C.), 6. ' 

Paleontology of the Maryland Miocene

deposits, Bryozoa, Ulrich and Bassler, 4. 

Paleontology of the Maryland Miocene

deposits, Echinoderrnata, Clark (W.

B.), 7. 

Paleontology of the Maryland Miocene

deposits, Foraminifera, Bagg, 6. 

Paleontology of the Maryland Miocene

deposits, Hydrozoa, Ulrich, 6. 

Paleontology of the Maryland Miocene

deposits, Malacostraca and Cirrepedia, Martin (G. C.), 4. 

Paleontology of the Maryland Miocene

deposits, Mollusca, except Pelecypoda, Martin (3. C.), 5. 

Paleontology of the Maryland Miocene

deposits, Ostracoda, Ulrich and Bassler, 3. 

Paleontology of the Maryland Miocene

deposits, Pelecypoda, Glenn, C. 

Paleontology of the Maryland Miocene

deposits, Radiolaria, Martin (G. C.),

8. 

Paleontology of the Maryland Miocene

deposits, Vermes, Martin (G. C.), 7. 

Paleontology of the Niagara of northern Indiana, Kindle and Breger, 1. 

Paleozoic cockroaches, Sellards, 5, 8. 

Paleozoic Cypridina from Canada,

Jones (T. R.), 3. 

Paleozoic faunas, Weller, 6.
FOR THE YEAKS 1901-1905, INCLUSIVE. 619

Paleontology Continued. 

Invertebrate Continued.

Paleozoic ostracods from Maryland, 

Jones (T. R.), 4.

Par.iphorhynchus, Weller, 9.

Parasite from Devonian rocks of Hudson Bay, Parks, 6.

Perce : sketch of its geology, Clarke (.T. 

M.), 26.

Periodic migrations between Asiatic 

and American coasts of the Pacific 

Ocean, Smith (J. P.), 4.

Permian Xiphosuran from Kansas, 

Beecher, 10.

Phylogenic stage of Cambrian Gastropoda, Sardeson, 12.

Phytogeny of Fusidae, Graban, 18.

Phytogeny of Fusus, Graban, 16.

Physical geography, etc., of Essex 

County, Mass., Sears, 1.

Pleistocene and Pliocene fossil shells, 

Ulvers, 1.

Pleistocene fauna of Sankaty Head, 

Cushman, 3.

Pleistocene foraminifera from Panama, Cushman, 2.

Pleistocene niollusks of White Pond, 

Baker, 1.

Portage crinoids, Clarke (J. M.), 23.

Post-Pliocene gravels of the Niagara 

River gravels, Letson, 1.

Pottawatomie and Douglas formations, 

Rogers, 1.

Prehistoric California, Yates (L. G.), 1. ' '

Preliminary notice of Etcheminian fauna of Newfoundland, Matthew (G. 

F.), 1.

Problem of the Monticuliporoidea. Sardeson, 3, 4.

Prodromites, a new ammonite genus, 

Smith and Weller, 1.

Pseudoceratites of the Cretaceous, Hyatt, 1.

Quantitative study of variation in the 

fossil brachiopod Platystrophia lynx, 

Cumings and Mauck, 1.

Redescription of the coral Platytrochus 

speciosus, Vaughan, 15.

Reef structures in the Clinton and Niagara strata, Sarle, 1.

Relations of Maryland Miocene, Dall, 

14.

Relationships of -the Rugosa (Tetracoralla) to living Zoanthcae, Duerden, 3.

Remarkable slab of crinoids, Hovey (B. 

0.), 14.

Report of State geologist of Nebraska, 

Barbour (E. H.), 8.

Report of State paleontologist, Clarke 

(J. M.), 25.

Report of the director, Clarke (T. M.), 

28.

Reproduction of lost parts in a fossil 

crinoid, Whitfleld, 9.

Paleontology Continued. 

Invertebrate Continued.

Review of recent papers on Bahaman

corals, Vaughan, 5.

Revision of bryozoan genera Dekayia, 

' Dekayella, and Heterotrypa of the

Cincinnati group, Cumings, 7. 

Revision of genera and species of Canadian Paleozoic corals, Lambe, 2. 

Revision of New York Helderbergian

crinoids, Talbot, 2. 

Revision of Paleozoic Ctenostomata,

Ulrich and Bassler, 1. 

Revision of Paleozoic Paleechinoidea,

Klem, 1. 

Revision of Paleozoic Treppstomata,

Ulrich and Bassler, 2. 

Revision of Phyllocarida. from Chemung and Waverly groups of Pennsylvania, Beecher, 8. 

Revision of the Blastoidere, Hambach,

1. 

Rhizopods in Pel la beds in Iowa, Udden, G. 

Rhombopora lepidodendroides, Meek,

Condra, 3. 

Richmond group and" its subdivisions,

Nickles, 5. 

Rugose corals from the Silurian rocks

of Manitoba, Whiteaves, 14. 

Sedentary impression known as CHmactichnites, Woodworth, G. 

Scmifossil shells of Posey County,

Ind., Daniels, 1. 

Senility among gastropods, Smith (B.),

1. 

Septal sequence in Paleozoic corals,

Duerden, 6.

Shells of marls, Walker (B.), 1. 

Shells of the marl deposits of Aroostook County, Me., Nylander, 1. 

Si 1 uric and Devonic Cystidea and Camarocrinus, Schuchert, 11. 

Siluric and Devonic faunas of Trilobite

Mountain, Shinier, 5. 

Siluric Cystoidea, Schuchert, 6. 

Siluric fauna near Batesville, Ark.,

Van Ingen, 2.f 

Snails of the genus Physa .found at Las

Vegas, Springer (A.), 1. 

Sponges from the Hamilton group of

Indiana, Whitfleld, 12. 

Sponges of Chazy formation, Seely, 3. 

Starfish from Cretaceous of Wyoming,

Welier, 8. 

Star-fish from the Fort Benton, Douglass, 7.

Stony corals of the Porto Rican waters, Vaughan, 3. 

Stratigraphy and paleontology of the

Niagara of northern Indiana, Schuchert, 10. 

Stratigraphy of Becraft Mountain, Grabau, 9,

Stromatoceria of Isle la Motte, Seely, 5. 

Strophomena and the type of the genus,

Miller (S. A.), 1.
620 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Conti nued. 

Invertebrate Continued.

Structural features of Homotrypa, 

Bassler, 1.

Structure and affinities of Palsebdiscus 

and Agelacrinus, Spencer (W. K.), 1. 

» Structure of some primitive cephalopds, 

Ruedemanu, 9.

Studies of Gastropoda, Grabau, 1, 11.

Subdivisions of the Ordovician of Indiana, Foerste, 9.

Teredo-like shell from Laramie group, 

Whitfleld, 4.

Tertiary fauna at Kap Dalton, Ravn, 1.

Tertiary fauna from Chappaquiddick 

Island, Brown (T. C.), 1.

Tertiary fauna of Florida, Ball, 8.

Texas oi.l well fossil, Aldrich, 1.

Time element in stratigraphy and correlation, Ball, 17.

Time element in stratigraphy and correlation, Ulrich, 9.

Tobagan fossils, Guppy, 7.

Torsion of the lamellibranch shell, 

Clarke (J. M.), 17.

Tracks from the Knoydart formation. 

Ami, 3.

Trenton conglomerate of Rysedorph 

Hill, Ri'edemann. 2.

Triassic cep alcpod genera, Hyatt and 

Smith, 1.

Trilobite (Dalmauites lunatus) from 

Littleton, Lambert, 2.

Trilobites of Chazy liuiestone, Raymond (P. E.), 5.

Triticites, new genus of Carboniferous 

foraminifers, Girty, 9.

Tropidoleptus fauna at .Canandaigua 

Lake, Raymond (P. E.), 4.

True nature of Tamiosoma, Ball, 7.

Two Carboniferous genera, Cockerel!, 3.

Type of Aviculipecten, Girty, 8.

Type of Aviculipecten, Hind, 1.

Types of invertebrate Cretaceous fossils in the collection of the Academy 

of Natural Science, Philadelphia, 

Johnson (C. W.), 2.

Types of Maryland Tertiary mollusca 

in British Museum, Newton, 1.

Typical species and generic characters 

of Aviculipecten, Girty, 7.

Ueber Pelecypoden-zonen in d^r Trias 

Nord-Amerikas, Smith (J. P'.), 2.

Uintacrinus, Springer (F.), 1.

Uintacrinus and Hemiaster in the Vancouve"r Cretaceous, Whiteaves, 15.

Upper Permian in western Texas, 

Girty, 2.

Validity of Idiophyllum rotundifolium, 

Sellards, 4.

Variation of spiralia in Seminula argentia (Shepard) Hall, Beede, 5,7.

Ventral integuments of trilobites, 

Beecher, 4, 7.

Worm burrows in Chemung -of New 

York, Whitfield, 10.

Paleontology Continued. 

Vertebrate.

Additional remarks on Biplodocus,

Hatcher, 15.

American Eocene primates, Osborn, 11. 

American Labyrinthodontidne, Branson,

2.

American Pelycosauria, Case, 6. 

Ancestry of the dogs, Matthew (W. B.),

13.

Ancient American saurians, Beard, 2. 

Arboreal ancestry of the Mammalia,

Matthew (W. B.), 14. 

Arm::dillo from MiCdle Ecc.na, Osborn, 30. 

Arthritis in the Lansing man, Parker,

1. 

Arthrodires from the Cleveland shale,

Dean, 1. 

Astrodon (Pleuroccelus) in the Atlantosaurus beds of Wyoming, Hatcher,

16. 

Atlantosaur and Titanotherium beds of

Wyoming, Peck, 4. 

Bathygnathus borealis Leidy, and the

Permian of Prince Ed ard Island,

Case, 13. 

Batrachian footprints, Matthew (G.

F.), 22, 23, 30. 

Batrachian footprints of Carboniferous

system, Matthew (G. F-), 21. 

Beitrag zur Kenntniss von Diplocaulus

Cope, Broili, 1.

Bibliography and catalogue of fossil 

. vertebrata, Hay, 5. 

Bibliography and catalogue of fossil

vertebrates, Bean, 7. 

Biometric evidence in problem of paired

limbs of vertebrates, Dean, 5. 

Bones of a mastodon found, Gordon

(R.), 1.

Bones of forearm in Opisthoccelia, Osborn, 37.

Bothriolepis, Patten, 1. 

Brachiosaurus altithorax, Riggs, 6. 

Campyloprion, a new form of Edestuslike dentition, Eastman, 3. 

Canidse of California, Merriam (J. C.),

7. 

Carboniferous cestraciont and acanthodian sharks, Eastman, 6. 

Carboniferous cochliodonts, Branson,

1. 

Carboniferous fish fauna of Mazon

Creek, Eastman, 4. 

Carboniferous fishes from central WestenTStates, Eastman, 10. 

Ceratopsia from the Laramie, Wyoming, Hatcher, 22. 

Cestraciont spine from Triassic cf

Idaho, Evans (H. M.), 1. 

Characteristic types of American dinosaurs, Beard, 1.

Characters of Chelydosauria, Case, 15. 

Characters of Mylostoma Newberry, 

Bean, 2.
FOR THE YEAES 1901-1905, INCLUSIVE. 621

Paleontology Continued. 

Vertebrate Continued.

Characters of Pteranodon, Baton, 2, 3.

Chronological distribution of the elasmobrauchs, Hay, 1.

Classification.of the-Reptilia, Osborn, 

26, 30, 41.

Collection of fossil vertebrates in American Museum of Natural History, 

Matthew (W. D.), 12.

Collection of Triassic fishes at Yale, 

Eaton, 1.

Composition of shells of turtles, Hay, 0.

Constructing an extinct monster from 

fossil remains, Lucas (F. A.), 13..

Correction of generic name, Peterson, 

5.

Correction of Professcr Os orn's not'-1 . 

Hatcher, ]'!.

Correlation des horizons de mammifereB 

tertiaires en Europe et en Amerique, 

Osborn, 5.'

Crania of extinct bisons from the Klondike Creek gravels, Whitoaves, 7.

Crania of Trenton, N. J., Hrdlicka, 1.

Cretaceous actinopterous fishes, Hay,

10.

Cretaceous fish Portheus molossus, Osboru, 35.

Cretaceous fishes, Williston, 1.

Cretaceous turtles of New Jersey, Wieland, 6, 7, 13.

Crocodile from Wyoming, Jurassic, Holland, 2.

Cuban fossil mammals, Vaughan, 9.

Dates of publication of certain genera 

of fossil vertebrates, Bush (L. P.), 1.

Dental grooves and teeth in Baptanodon, Gilmore, 2.

Dentition of Rhynchodus, Eastman', 14.

Development of sharks, Dean, 8.

Devonian era in Ohio basin, Claypole, 5. 

' Devonian fish fauna of Iowa, Eastman.

11.

Devonian fish remains from Colorado, 

Eastman, 16.

Dinosaur beds of the Grand River Valley, Riggs, 1.

Dinosaur Hnplocanthus H. tcher, 

Hatcher, 19.

Dinosaur footprints from Arizona, 

Riggs, 8.'

Dinosaur from Upper Jurassic, Os-

. born, 16.

Dinosaur Trachodon annectens, Lucas 

(F. A.), 21.

Dinosaurian genus Creosaurus Marsh, 

Williston, 2.

Dinosaurs from the Cretaceous of Alberta, Lambe, 10.

Dinosaurs in Fort Pierre shales, Douglass, 5.

Dinosaurs or terrible lizards, Lucas (F. 

A.), 9.

Diplodocus Marsh, Hatcher,"l.

Discovery of a muskox skull, Hatcher,

Paleontology Continued. 

Vertebrate Continued.

Discovery of teeth in Baptanodon, Gilmore, 1.

Discovery of the Lansing skeleton, Concannon, 1.

Discovery of Torrejou mammals in 

Montana, Douglass, 6.

Distinctive characters of the mid-Cretaceous fauna, Osborn, 12.

Dolichocephaly and brachycephaly in 

the lower mammals, Osborn, 9.

Dryptosaurus incrassatus, Lambe, 8.

Elosanrus parvus, a new genus and 

species of Sauropoda, Peterson and 

Gilmore, 1.

Eocene Insectivora, Matthew (W. D.), 

23.

Eocene Mammalia in Marsh collection, 

Wortman, 2-6, 8-14.

Eocene Reptilia, Case, 1.

Eocene whales, Luctas (F. A.), 22.

Euceratherium, a new ungulate from 

the Quaternary caves of California, 

Sinclair and Furlong, 1.

Evolution of fitness in ichthyosaurs,

Osborn, 44. * 

Evolution of the camel, Matthew (W.

D.), 17.

Evolution of the horse, Beasley, 1. 

Evolution of the horse, Matthew (W.

D.), 11. 

Evolution of the horse, Osboru, 29, 52,

55, 

Evolution of horse in America, Osborn,

43. 

Evolution of the Proboscidea in North

America, Osboru, 22. 

Excavation of mastodon remains, Mackensen, 1. » 

Excavations in a Quaternary cave in

Shasta County, Furlong, 1. 

Exploration of Potter Creek cave, Shasta County, CaL, Sinclair, 2. 

Extinct tortoises, Hay, 14. 

Fauna of Titanotherium beds, Matthew

(W. D.), 9.

Fingers of pterodactyls, Williston, 21. 

First discovery of fossil seals in America, True (F. W.), 2. 

Flightless auk, Mancalla californiensis,

Lucas (F. A.), 5. 

Footprint from Connecticut Valley,

Cushman, 1.

Footprint interpretation, Lull, 8. 

Footprints of Stegomus longipes, Lull,

3. 

Fore and hind limbs of the Sauropoda,

Osborn and Granger, 1. 

Foreleg and pectoral girdle of Morosaurus, Riggs, 2. 

Fore limb and manus of Brontosaurus,

Hatcher, 8. 

Fossil avian remains from Armissan,

Eastman, 21. 

Fossil bison of Kansas, McClung, 1.
622 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued. 

Vertebrate Continued.

Fossil carnivores, marsupials, and mammals in the American Museum of 

Natural History, Matthew (W. D.), 

19.

Fossil egg from Arizona, Morgan and 

Tallmon, 1.

Fossil footprints of the .Turatrias, Lull, 

2.

Fossil horses of the Oligocene, Lambe, 

16.

Fossil Mammalia of White River beds, 

Douglass, 4.

Fossil mammals of Tertiary of northeastern Colorado, Matthew (W. D.), 

2.

Fossil man of Lansing, Kans., Pearson (K.)» 1-

Fossil man of Lansing, Kans., Williston, 18.

Fossil plumage, Eastman, 17.

Fossil porcupine from Arizona, Alien 

(J. A.), 1.

Fossil sea lion from Miocene, True, 1.

Fossil turtles, Hay, 13.

Fossil turtles: Amphichelydia, Hay, 23.

Fossil turtles : Toxochelyidse, Hay, 24.

Fossil turtles of the Bridget1 basin, 

Hay, 22.

Fossil turtles from Oregon, Hay, 9.

Fossil wonders of the West, Osborn, 42.

Ganoid- und Knochen-flsche aus der 

Kreide formation von Kansas, Loomis, 1.

Genera and species of Trachodontidae 

Marsh, Hatcher, 9.

General account of fossil fishes, Eastman, 19.

Genus Baptanodon, with description of 

new species, Knight (W. C.), 8.

Geology and paleontology of the Judith 

River beds, Stanton and Hatcher, 1.

Gigantic mammal from Loup Fork 

beds, Peterson, 4.

Glyptodont from Texas Pleistocene, Osborn, 17.

Grasping power of manus of Ornithomimus, Lambe, 9.

Greatest flying creature, Langley, 2.

Greatest flying creature, Lucas (F. A.), 

18.

Greatest flying creature, the great 

pterodactyl Ornithostoma, Lucas (F. 

A.), 10.

Ground sloth from Nebraska Pleistocene, Brown (B.), 1.

Hallopus, Baptanodon, and Atlantosaurus beds of Marsh, Williston, 25.

Historical evidence as to origin of 

paired, limbs of vertebrates, Dean, 4.

Hedgehog from American Oligocene, 

Matthew (W. D.), 10.

Hind limb of Protostega, Williston, 4.

Homoplastic characters in aquatic airbreathing vertebrates, Williston, 11.

Paleontology Continued. 

'Vertebrate Continued.

Hyoid bone in Mastodon americanus,

Holland, 3. 

Hyopsodidse of Wasatch and Wind

River basins, Loomis, 7. 

Ichthyosauria from Triassic of California, Merriam (J. Ct), 6. 

Ichthybsaurian limb from Triassic of

Nevada, Merriam (J. C.), 14. 

Identification of Meckelian and mylobyoid grooves in mammals, Bensley,

1. 

Index generum mammalium, Palmer (T.

S.), 1. 

Interesting Cretaceous Chimceroid egg

case, Gill, 2.

Jaw of Dryptosaurus, Lambe, 6. 

John Day fossil beds, Merriam (J. C.),

3.

Jurassic dinosaur deposits near Canyon City, Hatcher, 6. 

Jurassic dinosaurs, Gratacap, 5. 

Jurassic fossils from Durango, Mexico,

Johnson (D. W.), 3. 

Koprolitheu des Perms von Texas,

Neumayer, 1.

Lansing man, Williston, 24. 

Largest known dinosaur, Riggs, 3. 

List of mammals of New York, Miller

(G. S., jr.), 1.

Literature of Edestus, Eastman, 22. 

Locality furnishing Cretaceous fishes,

Hay, .1-2. 

Mammalia from Quaternary caves of

California, Sinclair, 7. 

Mammals and reptiles, Rutland, 1. 

Mammals from Oligocene of South Dakota, Matthew (W. D.), 22. 

Mammals in the swamps of Whitman

County, Sternberg. 3. 

Manus, sacrum, and caudals of Sauropoda, Osborn, 32.

Marine reptiles, Merriam (J. C.), 12. 

Marine turtle Archelon, Wieland, 3. 

Mastodon and mammoth remains, Andersou (N. C.), 1. 

Mastodons of New York, 'Clarke (J.

M.), 15. 

Meeting of Section A of the American

Paleontological Society, Hay, 20. 

Megacerops tyleri, Lull, 5. 

Methodes precises mises actuellement

en oeuvre dans 1'etude des vertebre~s

fossiles des Etats-Unis d'Amgrique,

Osborn, 4. 

Miocene mammals of South Dakota,

Matthew and Gidley, 1. 

Miocene rhinoceroses, Osborn, 34. 

Missing links, Montgomery, 1. 

Missourian and Permo - Carboniferous

fish fauna of Kansas and Nebraska,

Eastman and Barbour, 1. 

Models and restorations of extinct animals, Osborn, 24. 

Morphology of the skull of Dimetrodon,

Case, 11. 
FOE THE YEARS 1901-1905, INCLUSIVE. 623

Paleontology Continued. 

Vertebrate Continued.

Mounted skeleton of Brontosaurus, 

Matthew (W. D.), 21.

Mylagaulodon from upper John Day of 

Oregon, Sinclair, 3.

Nature of Edestus and related forms, 

Eastman, 13.

Nature's hieroglyphics, Lull, 4.

Neocene lake beds of Montana, Douglass, 1.

New American species of Amphicyon, 

Wortman, 1.

New and little-known fossil vertebrates, 

Hatcher, 3.

New armed dinosaur, Williston, 26.

New batrachian and reptile from Trias 

of Arizona, Lucas (F. A.), 19.

New Canido) from Miocene of Colorado, Matthew (W. D.), 5.

New dinosaur, Stegosaurus raarshi, Lucas (F. A.), 2.

New fossil cyprinpid, Leuciscus turner!, 

Lucas (F. A.), 4.

New fossil tapir in Oregon, Sinclair, 1.

New genus and species from Jurassic 

of Colorado, Hay, 8.

New locality for Triassic vertebrates 

in Wyoming, Williston, 28.

New Miocene artiodactyl, Barbour, 11.

New Niobrara Taxochelys, Wieland, 12.

New Oligocene camels, Matthew (W. 

D.), 15.

New or little-known extinct reptiles, 

Williston, 10.

New plesiosaur, Lucas, 17.

New points on the fin attachment of 

Dinichthys and Cladodus, Clark 

(W.), 1.

New reptile from Triassic of Connecticut Valley, Emerson and Loomis, 1.

New reptiles from Trias of Wyoming, 

Williston, 23.

New rhinoceros, Trigonias osborni, Lucas (F. A.), 1.

New rodents and origin of Dffitnonelix, 

Peterson, 3.

New s'abre-tooth from California, Merriam (J. C.), 16.

New sauropod dinosaur from Jurassic 

of Colorado, Hatcher, 18.

New species of Baena from Laramie 

beds of Wyoming, Hay, 2.

New species of Cladodus from the Devonian of Colorado, Hay, 4.

New species of I-Iyracodon, Lambe, 17.

New species of Merycochoerus in Montana, Douglass, 2.

New three-toed horse, Gidley, 2.

New turtle from the Kansas Cretaceous, Williston, 3.

New turtles from Judith River beds 

of Montana, Hay, 15.

New vertebrates of the mid-Cretaceous, 

Osborn, 13.

New Xiphosuran from upper Devonian 

of Pennsylvania, Beecher, 5.

Paleontology Continued. 

Vcrte" rale Continued.

North American elephantids, Lucas (F.

A.), 12. 

North American plesiosaurs, Williston,

14.

Nortb American species of Equus, Gidley, 1.

Note on Hylopns of Dawson, Matthew 

(W. D.), 17.

Notes on Judith River group, Sternberg, 4.

Obesrvations of Orestes St. John on 

Paleozoic fishes, Eastman, 8.

Observations on the Creodonta, Matthew (W. D.), 1. 

Observations pale"ontologiques dans 

1'Alaska, Gaudry, 1.

Observations upon Daemonelix, Peterson, 2.

Occurrence of ichthyosaur-like remains, 

Merriam (J. C.), 17.

Oligocene Canidae, Hatcher, 10.

Oligocene horses, Osborn, 31.

Oligocene titanotheres, Osborn, 9.

On the genus Peripristis, St. John, 

Eastman, 5.

Opisthoccelian dinosaurs, Apatosaurus, 

Riggs, 7.

Origin of the mammals, Kingsley, 1.

Osteology and relationship of fossil 

birds, Lucas, 15.

Osteology of Baptanodon, Gilmore, 3.

Osteology of Embolophorus dollovianus, Case, 4.

Osteology of Haplocanthosaurus, Hatcher, 14.

Osteology of Nyctosaurus, Williston,

15.

Osteology of Oxydactylus, Peterson, 1.

Osteology of Sinopa, Matthew (W. D.), 

20..

Osteology of skull of Dimetrodon, Case, 

7.

Osteology of the Diadectidse and relations to Chelydosauria. Case, 12.

Paleontological notes, Lucas (F. A.), 

20.

Paleontology of Bartholomew County, 

Ind., mammalian fossils, Edwards

 (J. J.), 1.

Paleontology of Maryland Miocene deposits, Mammalia, Aves, Reptilia, 

Case, 9.

Paleontology of Maryland Miocene deposits, Pisces, Eastman, 18.

Paleozoic batrachian footprints, Matthew (G. F.), 25.

Peculiar modification amongst Permian 

dipnoans, Eastman, '11.

Peculiar occurrence of bitumen, Morgan and Tallmon, 2.

Pelycosaur from Texas, Case, 10.

Pelycosaurierreste von Texas, Broili, 4.

Pelvic girdle of Zeuglodon, Basilosaurus cetoides (Owen), Lucas (F. A.), 

2.
624 INDEX TO NOKTH AMERICAN GEOLOGY

Paleontology Continued. 

Vertebrate Continued.

Permische Stegocephalen und Reptilien 

aus Texas, Broili, 2.

Permo-Carboniferous sharks, Eastman, 

2.

Phylogeny and classification of the 

Reptilia, Hay, 19.

Phylogeny and classification of the 

Reptilia, Osborn, 54.

Phylogeny and classification of the 

Reptilia, Williston, 27.

Phylogeny of the cestraciont group of 

sharks, Eastman, 7.

Phylogeny of the primates, Brown (A. 

E.), 1.

Platygonus compressus Le Conte, Wagner, 1.

Platygonus from Texas Pliocene, Gidley, 3.

Pleistocene fissure in northern Arkansas, Brown (B.), 3.

Potter Creek cave, Sinclair, 5.

Prehistoric California, Yates (L. G.),

1. 

Preptoceras, a new ungulate, Furlong,

2.

Present problems of paleontology, Osborn, 48.

Preservation of muscle fibers in sharks 

of Cleveland shale, Dean, 6.

Primary components of vertebrae and 

their relations to ribs, Osborn, 40.

Primitive .characters of the Triassic 

Ichthyosaurus, Merriam (J. C.), 9.

Probiscidean fossils of Pleistocene deposits in Illinois and Iowa, Udden, 

11.

Progress of vertebrate paleontology in 

America, Osborn, 1.

Progress of vertebrate paleontology in 

Canada, Lambe, 12.

Propei1 generic names of Miocene 

horses, Gidley, 5.

Protostega gigas and other Cretaceous 

reptiles, Sternberg, 5.

Recent vertebrate paleontology, Osbora, 46.

Recent literature on Laramfe formation, Hay, 7.

Recent literature on Triassic Ichthyosauria, Merriam (J. C.), 8.

Recent paleontological induction, Eastman, 15.

Recent vertebrate paleontology, Osborn, 47.

Recent zoopaleontology, Osborn, 2, 3, 

22, 28, 45.

Reclassification of Reptilia, Osborn, 26.

Reconstruction of a Cretaceous dinosaur, Beecher, 6.

Relationships and habits of mosasaurs, 

Williston, 19.

Relationships of the Arthrognathi, 

Dean, 3.

Relationships of the Phytosauria, McGregor, 1.

Paleontology Continued. 

Vertebrate Continued.

Remarkable fossil discovery, Beasley, 2.

Report of State geologist of Nebraska, 

Barbour (E. EL), 8.

Reptile from Triassic of California, 

Merriam (J. C.), 11.

Reptiles from the Titanothere beds, 

Loomis, 5.

Reptilian subclasses Diapsida and Synapsida and early history of the Diaptosauria, Osborn, 19.

Restoration of Diceratops, Lull, 7.

Restoration of Dolichorhyncops osborni, 

Williston, 9.

Restoration of extinct animals, Lucas

 (F. A.), 9.

Restoration of Megacerops, Lull, 6.

Revised list of casts, etc., in American 

Museum of Natural History, Osborn, 

36.

Revision of American Eocene primates 

and of the Myxodectidre, Osborn, 6.

Revision of Phyllocarida from Chemung and Waverly groups of Pennsylvania, Beecher, 8.

Rodent from Colorado Miocene," Matthew (W. D.), 6.

Rodents and ungulates from the'John 

Day series, Sinclair, 6.

Scaphoceros tyrrelli, Osgood, 1.

Search for mammoth and other fossil 

remains, Maddren, 1.

Shaw mastodon, Hayes (S.), 1.

Skeleton of Hesperornis, Lucas, 16.

Skeleton of Merycodus, Matthew (W. 

D.), 14.

Skeleton of Nyctodactylus with restoration, Williston, 8.

Skeleton of Titanotherium dispar 

Marsh, Hatcher, 7.

Skull and skeleton of sauropodous dinosaurs, Osborn, 51.

Skull of BunaBlurus, Matthew (W. D.), 

4.

Skull of Creosaurus, Osborn, 18.

Skull of Dinocyon from Miocene of 

Texas, Matthew (W. D.), 3.

Skull of Hypisodus, Matthew (W. D.), 

7.

Skull of Nyctodactylus, Williston, 6.

Skull of Triceratops serratus, Lull, 1.

Skulls of Trionychidse in Bridger deposits of Wyoming, Hay, 16.

Snoutfishes of Kansas, Hay, 3, 11.

Some osteological terms, Williston, 17.

Squamoso-parietal crest of horned di- 

. nosaurs, -Lambe, 11.

Stegoceras and Stereocephalus, Lambe, 

7.

Stomach stones and food of plesiosaurs, Brown (B.), 2.

Stomach stones of the plesiosaurs, Williston, 22. 

Structure and relationships o'f Oplsthoccelian dinosaurs, Brachiosauridae, Riggs, 9.
FOE THE YEARS 1901-1905, INCLUSIVE. 625

Paleontology Continued. 

Vertebrate Continued.

Structure of Dinichthys, Wrlght (A.

A.), 1. 

Structure of forefoot of Dimetrodon,

Case, 8. 

Structure of plesiosaurlan skull, Wllliston, 16. 

Structure of the manus in Brontosaurus, Hatcher, 2. 

Structure of two Dinichthyds, Hussakof, 2. 

Studies relating to the origin of vertehrates, Patten, 2. 

Successors of certain North American

primates, Wortman, 7. 

Teleorhinus browni, Osborn, 33. 

Teleosts from the. Platte Cretaceous

series, Cragin, 1. 

Teleosts of the upper Cretaceous,

Stewart, 1. 

Ten years' progress in mammalian

paleontology of North America, Osborn, 49.

Tertiary of Montana, Dou^lass, 9. 

Thalattosauria, Merriam (J. C.), 15. 

Tissu osseux chez certains poissons des

terrains palaeozoiques de Canyon

City, Vaillant, 1. 

Tooth structure. of Mesohippus westoni (Cope), Lamhe, 14. 

Tortoise from Colorado Miocene, Hay,

17. 

Tortoise from the auriferous gravels

of California, Sinclair, 4. 

Triassic fishes of New Jersey, Eastman, 20.

Trissaic Ichthyoterygia from Califor-

* nia and Nevada, Merriam (J. C.), 4.

Triassic ichthyosaurs from California

and Nevada, Osborn, 15.

Triassic Reptilia from northern California, Merriam (J. C.), 5. 

Triceratops prorsus, Gilmore, 4. 

Triceratops prorsus, Schuchert, 14. 

Trionychid, Conchochelys admirabilis,

from the Puerco beds, Hay, 25. 

Trionyx foveatus Leidy and Trionyx

vagans Cope from Cretaceous rocks

of Alberta, -Lambe, 5. 

Tritubercular theory, Osborn, 27. 

Turtle from Cretaceous rocks, Lambe,

1.

Two islands, Condon, 1. 

Types of limb structure in Triassic

Ichthyosauria, Merriam (J. C.), 13. 

Tyraunosaurus and other Cretaceous

carnivorous dinosaurs, Osborn, 50. 

Ueber Diacranodus texensis Cope, Broili, 3. 

Use of pneumatic tools in preparation

of fossils, Riggs, 5. 

Valley loess and fossil man of Lansing,

Upham, 14. 

Vegetables tissues in Dsemonelix, Jennings (O. B.), 1.

Bull. 301 06 40

Paleontology Continued. 

Vertebrate Continued.

Vertebral column of Brontosaurus, 

Riggs, 4.

Vertebrate fossils from Permian beds of 

Oklahoma, Case, 3.

Vertebrate paleontology, Lambe, 13, 35.

Vertebrate paleontology at the American Museum of Natural History, 

Hay, 21.

Vertebrate paleontology in the U. S. 

Geological Survey, Osborn, 25.

Vertebrates from I'errnipn of Texas, 

 ' Case, 5.

Vertebrates from the Montana Tertiary, Douglass, 8.

Vertebrates from the Trias of Arizona, 

Lucas (F. A.), 6.

Weight of Brontosaurus, Gregory (W. 

K.),l.

AVestern explorations for fossil vertebrates, Osborn, 53.

When did the American mammoth and 

mastodon become extinct?, Lloyd, 1.

Winged reptiles, Williston, 7. 

Palcoliotany.

American fossil cycads, Wieland, 1.

Aralia in American paleobotany, Berry, 6.

American range of the Cycadofllices, 

White (D.), 24.

American species of Thinnfeldia, Berry, 3.

Ancestors of big trees, Berry, 13.

Autophytography, White (C. IT.), 2.

Backward step in paleobotany, Matthew (G. P.), 0.

Bog plant societies of northern North 

America, Transeau, 1.

Brandoirclays, Woodworth, 8.

Buried cypress forests, Bibbins, 3.

Carboniferous ferns from Mazon Creek, 

Illinois; Sellfirds, 3.

Carboniferous fossils in Ocoee slates, 

Smith (E. A.), 1.

Chalcedony-lime nuts from Bad Lands, 

Barbour (E. H.), 2.

Coal Measure forest near Socorro, Herrick (C. L.), 3.

Coclonotheca, new type of spore-bearing organ from Coal Measures, Sellards, 6.

Collection de v<5g6taux fossils des 

fitats-Unis, Bureau, 1.

Cretaceous and Tertiary plants of Canada, Penhallow, 4.

Cretaceous beds of Long Island, Rollick,'7.

Cretaceous near Cliffiwood, Berry, 8

Cycacl investigation, Wiehmd. 5.

Cycads from Black Hills, Wieland, JO.

Discovery of amber on Staten Island, 

Hollick, 1C.

Eocene Plantse, Hollick, 3.

Example in nomenclature, Ward (L. 

F.), 6.
626 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Con tin ued. 

Paleobotany Ccntinned.

Ficus confused with Proteoides, Berry, 

14.

Flora of the Matawan formation, Berry, 

5,7.

Foliage of Cycadella, Wieland, 9.

Fossil alga from Chemung, N. Y., White 

(D.), C.

Fossil ferns from the Laramie group of 

Colorado, Hollick, p.

Fossil flora from Cliffwocd, Berry, 0.

Fossil flora of John Day basin, Oregon, Knowlton, 14.

Fossil floras of the Yukon, Knowlton, 

17.

Fossil flower, Knowlton, 6.

Fossil forests in Jackson County (Kansas), Shattuck, 1.

Fossil fruits and lignites of Brandon, 

Vt., Knowlton, 11.

Fossil fruits of Tertiary lignite of 

Brandon, Perkins, 13.

Fossil grasses and sedges, Berry, 10.

Fossil hickory nuts, Knowlton, 5.

Fossil mosses, Knowlton, 10.

Fossil nut pine, Knowlton, 9.

Fossil nut pine from Idaho, Knowlton, 

4.

Fossil petal and fruit from Kansas, 

Hollick, 6.

Fossil plant remains at Kreisherville, 

Hollick, 14.

Fossil plants from British Columbia 

and the Northwest Territories, Penhallow and Ami, 1.

Fossil plants from Carboniferous and 

Permian formations of Kansas, 

White (D.), 10.

Fossil plants from Kansas, Ilollick, 9.

Fossil plants from Kukak Bay, Knowlton, 16.

Fossil plants from State of Washington, 

Knowlton, 8.

Fossil plants from the Shasta group, 

Fontaine, 3.

Fossil plants from vicinity of Porcupine Butte, Montana, Knowlton, 12.

Fossil plants in the Kansas Permian, 

Sellards, 2.

Fossil plants of group Cycadofilices, 

White (D.), 19, 21.

Fossil plants of the Judith River beds, 

Knowlton, 18.

Fossil Sequoia from the Sierra Nevada, 

Jeffrey, 1.

Fossil Sequoias in North America, 

Knowlton, 7.

Fossil wood from the .Newark formation, Knowlton, 3.

Geology of Cerrillos Hills, Johnson (D. . W.), 5.

Geology of Perry basin, White (D.), 18.

Jurassic flora of Douglas County, 

Oreg., Fontaine, 1.

Lignite of Brandon and its fossils, Perkins, 12.

Paleontology Continued. 

Palcoliottni Ccntinued.

Lower Cretaceous plants from Montana, 

Fontaine, 4.

New foss 1 plants from Carboniferous 

and Devonian, I-Ierzer, 4.

New fossil species of Chara, Knowlton, 

15.

New seed-bearing fern, White (D.), 16.

New species of Algte, White (D.), 1.

North American paleobotany, 1890.- 

1900, Penhallow, 2.

North American species of Dadoxylon, 

Penhallcw, 1.

Notes on sassafras, Berry, 2.

Occurrence and origin of amber in 

eastern United States,' Hollick, 17.

Occurrence of amber at Kreichersville, 

Ilollick, 20.

Old swamp bottom, Berry, 12.

Organic remains in post-Glacial deposits, O'.son-Seffer, 1.

Osinundites skidegateusis n. sp., Penhallow, 3.

Palecbctanical aspects of the upper 

Paleozoic in Nova Scotia, White (D.), 

5.

Paleobotanical notes, Hollick, 19.

Paleobotany of Cretaceous of Long 

Island, Hollick, 11.

Paleontology cf the Maryland Miocene 

. deposits, Angiosperrnaj, Hollick, 10.

Paleontology of the Maryland Miocene 

deposits, Thallophyta - Diatomaceae, 

Boycr, 1.

Paieozic sead plants, Ward (L. F.), 4.

FaJm from mid-Cretaceous, Berry, 11.

Permian elements in the Dunkard flora, 

White (D.), 11.

Petrified forest, Byers (C. A.), 1.

Petrifiod forests and Painted Desert of 

Arixcnn, Carter (0. S. C.), 6.

Phylogeny of Liriodendron, Berry, 1.

Plants from the Matawan formation, 

Berry, 4.

Position and nature of Maryland cycads, Bobbins. 2.

Possible new coal plants, Gresley, 1.

Prehistoric California, Yates (L. G.), 1.

Proembryo of the Bennettiteae, Wieland,' 8.

Psaronius, Ilerzer, 1.

Report of State geologist of Nebraska, 

Barbour (E. II.), 8.

Report on collections from plant-bearing beds in the Jurassic, Fontaine, 2.

Report on the Clarno flora, Knowlton, 

1.

Report on the flora of the Mascall formation, Knowlton, 2.

Report on various collections of fossil 

plants from the older Potomac of Virginia and Maryland, Fontaine, 5.

Sabal rigida ; a palm from the Laramie, 

Hatclier, 5. 

Seeds of Aneimites, White (D.), 17.

Six new species, Knowlton, 13.
FOR THE YEAES 1901-1905, INCLUSIVE. 627

Paleontology Continued. 

Paleobotany Continued.

Six new. species, including two new 

genera, of fossil plants, Herzer, 2.

Species of Whittleseya and their systematic relations, White (D.), 4.

Status of Mesozoic floras, Ward (L. 

F.), 5.

Stiginaria structure, Poole, 1.

Stratigraphy and paleo'ntology of Black 

Hills rim, Wieland', 11.

Studies in fossil botany, Scott (D. I-L), 

1.

Tamiopteris from the Kansas Permian, 

, Sellards, 1.

Tertiary lignite of Brandon, Perkins, 

17.

Tertiary plants, Penhallow, 5.

Tertiary plants from Canada and the 

United States, Penhallow, 6.

Vegetable tissues in Dsemonelix, .Tenniugs (0. E.), 1.

Volcanic ash beds of Montana, Rowe, 1. 

General.

Aggregated colonies in Madreporarian 

corals, Duerden, 1.

Animals before man in North America, 

Lucas (F. A.), 14.

Animals of the past, Lucas (F. A.), 7.

Bibliography and index of North American geology, paleontology, petrology, 

and mineralogy, Weeks, 6, 7, 10, 15.

Bibliography of North American geology, paleontology, petrology, and 

mineralogy for 1892-1000, Weeks, 3.

Boring AlgiB as agents in disintegration of corals, Duerden, 2.

Catalogue of types and figured specimens in the collection of the American Museum of Natural History, 

Whitfield and Hovey, 1.

Distribution of Daimouelix, Barbour 

(E. H.), 9.

Fossils and their teachings, Heilprin, 1.

Homoplasy as a law of latent or potential homology, Osborn, 7.

Index to North American geology, paleontology, petrology, and mineralogy 

for 1892-1000, Weeks, 4.

Law of adaptive radiation, Osborn, 8.

Methods of collecting, preparing, and 

mounting fossils, Barbour (C. A.), 1.

Missing links, Montgomery, 1.

Mutation theory, Casey, 6.

Nomenclature of types in natural history, Schuchert and Buckman, 1.

Oecological features of evolution, Case, 

It.

Organic remains in ore deposi s, Lakes, 

75.

Origin of fresh-water faunas, Gill, 1.

Origin of the Antarctic faunas and 

floras, Ortmann, 1.

Paleontological collections of geological 

department of American Museum of 

Natural History, Hovey (E. 0.), 8.

Paleontological notes, Case, 2.

Paleontology Continued. 

General Continued. 

Paleontological speculations, Gratacap,

1, 2, 4. 

Paleontology and zoology, Whiteaves,

5, 16.

Paleozoic seas and barriers in eastern 

North America, Ulrich and Schuchert, 1.

Photography of fossils, Van Ingen, 5. 

Polar climate in time the major factor 

in the evolution of plants and animals, Wieland, 4.

Present problems of paleontology, Osborn, 48. 

Relation of phylogenesis to historical

geology, White (C. A.), 2. 

Sandblast in cleaning fossils, Osborn,

38. 

Stratigraphy versus paleontology in

Nova Scotia, White (D.), 8. 

Stratigraphy versus paleontology in

Nova Scotia, Matthew (G. F.), 15. 

Studies in evolution, Beecher, 1. 

Tree trunks found wi(h mastodon remains, Gordon (R.), 2. 

Genera and species described.

Abietites angusticarpus Fontaine, Fontaiue, 5.

ellipticus Fontaine, Fontaine, 3. 

macrocarpus Fontaine, Fontaine,

3, 5.

marylandicns n. sp., Fontaine, 5. 

? sp., Fontaine, 3. 

Abra longicallus (Scacchi), Glenn. 6.

marylandica n. sp., Glenn, 6. 

Acaclaephyllurn n. sp., Fontaine, 3. 

ellipticum n. sp., Fontaine, 3. 

Acanthoceras compressum n. sp., Anderson (F. M.), 3.

hoplitoides n. sp., Lasswitz, 1. 

mantelli Sow., Lasswitz, 1. 

rhotomagensc Sow., Lasswitz, 1. 

Acanthodes beecheri n. sp., Eastman, 

4, 6.

marshi n. sp., Eastman, 4, 6. 

Acanthopecten new subg., Girty, 3. 

carboniferus Stevens, Girty, 3. 

Acnnthosphacra parvula Vinassa, Martin, 8.

Acentrophus Traquaii-, Eastman, 20. 

chicopensis Newberry, Eastman,

20.

Acer bendirei Lesq., Knowlton, 14. 

dubium n. sp., Penhallow, 4. 

gigas n. sp., Knowlton, 14. 

uiedianum n. sp., Knowlton, 14. 

merriami n. sp., Knowlton, 14'. 

minor n. sp., Knowlton, 14. 

oregonianum n. sp., Knowlton, 14. 

osmonti n. sp., Knowlton, 14. 

sp. Knowlton, Knowlton, 14. 

Aceratherium acutum Marsh, Osborn, 

34.

megalodnm Cope, Osborn, 34. 

profecturn Matthew, Osborn, 34.
628

Paleontology Continued.

Genera and species described Continued. 

Acervularia Schweigger, Lambe, 2.

davidsoni Milne Edwards and

Haime, Lambe, 2. 

gracilis Billings (sp.), Lambe, 2. 

Acheloma, Broili, 2. 

Achitherium minimus n. sp., Douglass,

1.

Acidaspis obsoleta n. sp., Van Ingen, 2. 

quinq espi.,osa Salter-Lake, Van

Ingen, 2.

whitfieldi n. sp., Hitchcock (C. 

H.), 2.

Acidota crenata Fabr., var. nigra, n.

var., Scudder, 1.

Acila H. and A. Adams, Arnold, 2. 

Acipenser aibertensis n. sp.-, uimbe, 3. 

Ac isina stevensiana Meek and

Wortlien?, Girty, 3. 

Acrnea Eschscholtz, Arnold, 2.

cerrillosensis n. sp., Johnson (D.

W.), 5. ,.

depicta Hinds, Arnold, 2. 

insessa Hinds, Arnold, 2. 

instabilis Gould, Arnold, 2. 

mitra Eschscholtz, Arnold, 2. 

paleacea Gould, Arnold, 2. 

pelta Eschscholtz, Arnold, 2. 

spectrum (Nuttall) Reeve, Arnold, 

2. .

Acompsoceras n. gen., Hyatt, 1. 

Aconeceras n.'gen., Hyatt, 1. 

Acrochordicerns Hyatt, Hyatt and 

Smith. 1.

hyatti Meek, Hyatt and Smith, 1. 

Acrocrinus amphora Wachsmuth and 

Springer, Grabau, 8.

cassedayi Lyon, Rowley, Greene, 2. 

cassedayi, var. charlestownensis, n.

var. (Rowley), Greeue, 2. 

depressus n. sp. (Rowley), Greene,

2.

wachsmuthi n. sp., Rowley, 1. 

Acrophyllum Thomson and Nicholson, 

Lambe, 3.

oneidiiense Billings (sp.), Lambe,

3.

rugosum n. sp., Greene, 1. 

Acrostichopteris parvifolia Fontaine,

Fontaine, 5.

Acrostichum haddeni n. sp., Hollick, 5. 

Acrothe'e alavia n. sp., Matt'ew (G. 

F.), 12. 20.

avia n. sp., Matthew (G. F.), 2,12,

20. 

avia-puteis n. mut., Matthew (G.

F.), 12, 20.

? minuta n. sp., Walcott, 12. 

proavia n. sp., Matthew (G. F.), 2. 

proles n. sp., Matthew (G. F.), 12. 

proles, Matthew (G. F.), 20. 

rarus n. sp., Walcott, 12. 

subsidua White, Matthew (G. F.), 

19,

Paleontology Continued.

Genera and) species described Continued. 

Acrothyra n. gen., Matthew (G. F.), 7, 

10, 20.

minor n. sp., Walcott, 12. 

proavia, Matthew (G. F.), 12,20. 

proavia-crassa n. mut., Matthew

(G. F.), 12, 20. 

proavia-prima n. mut., Matthew

(G. F.), 10, 12, 20. 

signata n. sp., Matthew (G. F.),

12, 20. 

signata-orta, Matthew (G. F.), 12,

20. 

siguata-prima, Matthew (G. F.),

12, 20. 

signata-sera, Matthew (G. F.), 12,

20. 

signata-tarda, Matthew (G. F.),

12, 20.

Acrotreta Kutorga, Walcott, 6. 

argeuta n. sp., Walcott, 6. 

attenuata Meek, Walcott, 12. 

attenuata var.?, Walcott, 12. 

baileyi, Matthew, Walcott, 6. 

cf. baileyi, Matthew (G. F.), 19. 

bisecta u. sp., Matthew (G. F.),9,

12, 20.

bisecta Matthew, Walcott, 6, 12. 

? cancellata n. sp., Walcott, 12. 

concentrica n. sp., Walcott, 6. 

conula n. sp., Walcott, 6. 

convexa n. sp., Walcott, 6. 

curvata n. sp., Walcott, G. 

deflnita n. sp., Walcott, 6. 

eggegrundensis Wimau, Walcott,

12.

emmonsi n. sp., Walcott, 12. 

gemma Billings, Walcott, 6. 

gemma var. depressa Walcott, Matthew (G. F.), 19. 

gracia n. sp., Walcott, 6. 

idahoensis n. sp., Walcott, 6. 

idahoensis alta n. var., Walcott, 6. 

idahoensis sulcata n. var., Walcott,

6.

inflata Matthew, Walcott, 6. 

kutorgai n. sp., Walcott, 6. 

liani n. sp., Walcott, 12. 

microscopica missouriensis n. var.,

Walcott, 6. 

microscopica tetonensis n. var.,

Walcott, 6.

miser Billings, Walcott, 6. 

neboensis n. sp., Walcott, 12. 

nox n. sp., Walcott, 12. 

ophirensis n. sp., Walcott, 6. 

ophirensis rugosus n. var., Walcott, 6.

ovalis n. sp., Walcott, 6. 

p'aciflca n. sp., Walcott, 12. 

papillata n. sp., Matthew (G. F.),

12, 20. 

papillata var. lata, Matthew (G.

F.), 20. 

papillata-prima n. mut., Matthew

(G. F.), 12, 20,
FOR THE YEARS 1901-1905, INCLUSIVE. 629

Paleontology Continued.

Genera and species described Continued. 

Acrotrcta papillata var., Matthew (G. 

F.), 12.

parvula Wallerius, Walcott, 6. 

primase'a n. sp., Walcott, 0. 

sagittalis Salter, Walcott, 6. 

sagittalis inagna Matthew, Walcott, 6.

sagittalis taconica Walcott, Walcott, 6.

sagittalis transversa, Hartt, Walcott, 6.

schmalensei n. sp., Walcott, 6. 

seebachi n. sp., Walcott, 6. 

slgnalis n. sp., Walcott, 6. 

shantungensis n. sp., Walcott, 12. 

sipo n, sp., Matthew (G. F.), 12,

20.

socialis v. Seebach, Walcott, 6. 

cfr. socialis von Seebach, Matthew

(G. F.), 12, 20. 

spinosa n. sp., Walcott, 12. 

subconica Kutorga, Walcott, 6. 

uplandensis Wiman, Walcott, 12. 

uplandica limonensis Wiman, Walcott, 12.

sp., Matthew (G. F.), 12. 

Actaeon Montfort, Arnold, 2.

calvertensis n. sp., Martin, 5. 

lawsoni n. sp., Weaver, 1. 

ovoides Conrad, Martin, 5. 

(Rictaxis) punctocoelata Carpenter, Arnold, 2. . 

pusillus (Forbes), Martin, 5. 

shilohensis Whitfield, Martin, 5. 

traskii Stearns, Arnold, 2. 

Actceonina? maloniana n. sp., Cragin, 2. 

Actinoceras keewatinense nom. prov.,

Whiteaves, 17.

Actinocrinus multiramosus var. altidorsatus n. var., Rowley, Greene, 14. 

^ctinocyclus ellipticus Grunow, Boyer, 

1.

moniliforrnis Ralfs, B'oyer, 1. 

Actinocystis Lindstrom, Lambe, 2.

variabilis Whiteaves, Lambe, 2. 

Actinopteria boycli (Conrad), Kindle, 1. 

communis (Hall), Weller, 6. 

decussata Hall, Weller, 6. 

insignis Clarke?, Weller, G. 

retlculata n. sp., Welie^-, G. 

sola n. sp., Clarke, 19. 

 textilis (Hall), Weller, 6. 

textilis (Hall) var. arenaria

(Hall), Weller, G.

Actiuoptychus hcllopelta Grunow, Boyer, 1.

undulatus Kiitzing, Boyer, 1. 

Actinostroma moosensis n. sp., Parks, 

5.

trentonensis n. sp., Weller, 6. 

Adeonellopsis umbilicata (Lonsdale),

Ulrich and Bassler, 4. 

Adeorbis supranitidus S. Wood, Martin, 5.

Paleontology Continued.

Genera and species described Continued. 

Adiantites nympharum I-Teer?, Fontaine, 1.

parvifolius n. sp., Fontaine, Fontaine, 5. 

Admete Moller, Arnold, 2.

gracilior Carpenter, Arnold, 2. 

Admetopsis? elevata -n. sp., Johnson

(D. W.), 5. 

Adocus Cope, Wieland, G.

(?) lineolatus Cope, Lambe, 3. 

punctatus Marsh, Wiolancl, 6. 

variolosus (Cope), Lambe, 1, 3. 

XSchrnina Jones and Holl, Grabau, 1.

spinosa (Hall), Grabau, 1. 

/Elurodon? brachygnathus n. sp., Douglass, 8.

-^Kluthoriurn bicuspis n. sp., Wortman 

' 4.

latideus Marsh, Wortman, 4. 

JEora Conrad, Dall, 8. 

JEsculus arctica n. sp., Knowltpn, 16.

simulata' n. sp., Knowlton, 14. 

/Esopus Gould, Arnold, 2. 

/Etobatis Muller and Henle, Eastman, 

1.

arcuatus Agassiz, Eastman, 1, 18. 

Agabus perditus n. sp., Scudder, 1. 

Aganides discoldalis n. sp., Smith (J. 

P.), 3.

Jessica; Miller and Gurley, Smith

(J. P.), 3. 

propinquus Winchell, Smith (J.

P.), 3. 

romingeri Winchell, Smith (J. P.),

3. 

rotatorius de Koninck, Smith (J.

P.), 3. 

sciotoensis Miller and Faber,

Smith (J. P.), 3.

? shumardianus Winchell, Smith 

. (J. P.), 3.

Agaricia Lamarck 1801, Vaughan, 2. 

agaricites (Linnajus), Vaughan, 2. 

fragilis (Dana), Vaughan, 2. 

Agaricocrinus praecursor n. sp., Rowley, 2.

-Agassizocrinus carbonarius Worthen, 

Beede, 1.

conicus Owen and Shumard, TJIrich, 8.

Agathiceras Gemmellaro, Smith (J. P.), 

3.

ciscoense n. sp., Smith (J. P.), 3. 

Agelacrinites beecheri n. sp., Clarke, 8.

buttsi n. sp., Clarke, 3. 

Agelacrinus, Spencer (W. K.), 1.

cincinnatiensis Roemer, Spencer

(W. K.), 1.

(Lepidddiscus) pileus Hall, Spencer (W. K.), 1.

Agnostus cf. cyclopyge Tullberg, Matthew (G. F.), 20.

cf. var. declivis, Matthew (G. F.), 

20.
630 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Agnostus trisectus Salt, mut. germanus, Matthew (G. F.), 9, 20. 

trisectus Salt., mut. ponepunctus 

n. mut., Matthew (G. F.), 9, 20. 

Agomphus Cope, Wieland, 13.

masculinus Wieland n. sp., Wieland, 13.

tardus Wieland n. sp., Wieland, 13. 

turgidus Cope, Wieland, 13. 

Agoniatites Meek, Smith (J. P.), 3.

expansus, Clarke, 2. 

. opimus White and Whitfield,

Smith (J. P.), 3. 

Agraulos saratogensis Walcott, Weller,

6.

Agriochcerus maximus n. sp., Douglass, 

4.

minimus n. sp., Douglass, 4. 

Agriopoma Dall, Ball, 8. 

Ailanthus ovata Lesq., Knowlton, 14.

Alasmidonta Say, Letson, 1.

calceola (Lea) S'iinpson, Letson, 1. 

truncata (Wright) Simpson, Letson, 1.

Albertosaurus sarcophagus n. gen. and-\

sp., Osborn, 50.

Aldrichiella nom. nov., Vaughan, 16. 

Alectryonia sp., Shattuck, 8. 

Aligena I-I. C. Lea, Arnold, 2.

aequata (Conrad), Glenn, 6.

sequata var. nuda Dall, Glenn, 6.

cerritensis u. sp., Arnold, 2.

pustulosa Dall, Glenn, 6. 

Alisina barnetti n. sp., Kindle, 1.

barnetti var. elongata n. var., Kindle, 1. '

Allerisma terminate Hall, Girty, 3.

Allogramma Dall, Ball, 8.

Allomeryx planiceps n. gen., and sp.,

Sinclair, 6.

Allonema n. gen., TJlrich and Bassler, 1. 

fusiforme (Nicholson and Ethridge, jr.), Ulrich and Bassler, 1. 

? minimum n. sp., Ulrich and Bassler, 1.

moniliforme (Whiteaves) and var. 

aggregatum n. jar., Ulrich and 

Bassler, 1. 

waldronense n. sp., Ulrich and

Bassler, 1.

Allops amplus Marsh, Osborn. 10. 

crassicornis Marsh, Osborn, 10. 

serotinus Mnrsh, Osboru, 10. 

Allorisma coslatum Meek and Worthen, 

Beede, 1.

geinitzi Meek, Beede, 1. 

granosum '(Shumard), Beede, 1. 

kansasensis n. sp., Beede, 74. 

subcuneatum Meek, Beede, 1. 

Alnus coryfolia Lesq., Knowlton, 16. 

macrodonta n.. sp., Knowlton, 14.

Paleontology Continued.

Genera and species described Continued. 

Alticamelus n. gen., Matthew (W. D.), 

2, 15.

altus (Marsh), Matthew (W. D.),

2. 

Alveolites dispansa n. sp., Greene, 9. .

subangularis n. sp., Greene, 9. 

Alveopora regularis Duncan, Vaughan,

2. 

Amalthea marylandica n. sp., Martin,

5.

Amaura Mb'ller, Arnold, 2. 

Amblypus E. Hitchcock; Lull, 2.

dextratus E. Hitchcock, Lull, 2. 

Amblysiphonella prosseri Clarke,

Beede, 1.

Amboccelia nana Grabau, Wood (Elvira), 1.

planiconvexa Shumard, Girty, 3. 

puinoconvexa (Shumard), Beede, 1. 

umbonata (Conrad), Kindle, 1. 

umbonata (Con.), Weller, 6. 

umbonata Conrad, mut. pluto nov.,

Loomis, 4. 

umbonata Conrad, mut. pygmsea

nov., Loomis, 4.

Ambonychia? curvata n. sp., Raymond 

(P. E.), 7. 

septentrionalis n. sp., Whiteaves,

17.

Amiantis, Carpenter, Dall, 8. 

Amiantis Carpenter, Arnold, 2.

section Amiantis s. s., Dall, 8. 

section Eucallista Dall, Dall, 8. 

callosa Conrad, Dall, 8. 

Ammonitella yatesi pracursor, Stanton, 1.

Amnicola Gould and Haldeman, Letson, 

1.

' letsoni Walker, Letson, 1. 

limosa (Say) I-Iald., Letson, 1. 

protia Gould, Stearns <R. E. C.),

2. 

Amnigehia. catskillensis Vanuxem sp.,

Clarke, 4.

Amphiblestrnm agellus n. sp., Ulrich 

and Bassler, 4.

constrictum n. sp., Ulrich and 

Bassler, 4.

Ainphichelydia, Hay, 23. 

Amphiccelia neglecta McChcsney, Kindle and Breger, 1.

Amphicyon americanus, Wortman, 1. 

americanus Wortman, Matthew

(W. D.), 5. 

sinapius n. sp., Matthew (W. D.),

5.

ursinus Cope, Matthew (W. D.), 5. 

Amphigenia elongata (Van.), Weller, 6. 

Amphilichas n. n. for Platymetopus,

Raymond (P. E.), 6. 

Amphion canadensis Billings, Raymond

(P. E.), 5.

Amphissa H. and A. Adams, Arnold, 2. 

corrugata Reeve, Arnold, 2.
FOR THE YEAES 1901-1905, INCLUSIVE. 631

Paleontology Continued.

Genera and species described Continued. 

Auiphissa veritricosa n. sp., Arnold, '2.

versicolor Dall, Arnold, 2. 

Amphistegina lessonii d'Orbigny, Bagg,

X 

Amplexopora Ulrich, Ulricb. and Bassler, 2.

ampla n. sp., Ulrich and Bassler, 2. 

cingnlata Ulrich, Nickles, 6. 

columbiana Ulrich and Bassler,

Hayes and Ulrich, 1. 

columbiana n. sp., Ulrich and

Bassler, 2. 

cylindracea n. sp., Ulrich and

Bassler, 2. 

flliosa (D'Orbigny), Ulrich and

Bassler, 2.

multispinosa n. sp., Cnnrngs, 3. 

septosa .(Ulrich), Nickles, 6. 

persimilis n. sp., Niokles, 6. 

Amplexus Sowerby, Lambe, 2.

archimediformis n. sp., Rowley, 4. 

cingulatus Billings, Lambe, 2. 

exilis Billings, Lainbe, 2. 

geniculatus Worthen, Ulrich, 8. 

radigerus n. sp., Rowley, 1. 

vermicularis n. sp., Rowley, 1. 

yandelli Milne Edwards and

Haime, Lainbe, 2. 

sp., Girty, 3.

Ampyx niagarensis n. sp., van Ingen, 2. 

(LouchOdomas) hastatus n. sp.,

Rucdemann, 2.

Anachis I-I. and A. Adams, Arnold, 2. 

Anaphotidemys n. u. for Chelonides,

Hay, 23.

Anaphragma n. gen., Ulrich and Bassler, 2.

mirabile n. sp., Ulrich and Bassler, 2.

Anaptomorphus Cope, Wortman, 14. 

aernulus Cope, Wortman, 14. 

aemulus Cope, Osborn, 11. 

homunculus Cope, Osborn, 11. 

Anasclrsina n. gen., Branson, 2.

brachygnatha u. sp., Branson, 2. 

browni n. sp., Branson, 2. 

Anastrophia Hall, Grabau, 1.

brevirost>-is Hall, Grabau, 1. 

internascens Hall, Kindle and Breger, 1. 

internascens Hall 1879, Beecber,

 1.

interplicata (Hall), Grabau, 1. 

Anatina austiuensis u. sp., Shattuck, 8. 

obliquiplicata n. sp., Cragin, 2. 

Vpliculifera n. sp., Cragin, 2. 

Anatomites Mojsisovics, Hyatt and 

Smith, 1. ..

subcylindracea n. sp., Whiteaves,

12.

texana n. sp., Shattuck, 8. 

Anchippus Leidy, Gidley, 5. 

Anchisauripus n. gen., Lull, 2.

dananus (E. Hitchcock), Lull, 2.

Paleontology Continued.

Genera and species described Continued. 

Auchisauripus exsertus (E. Hitchcock), 

Lull, 2.

hitchcocki n. sp., Lull, 2. 

minusculus (E. Hitchcock), Lull,

2.

tuberatus (E. Hitchcock), Lull, 2.

tuberosus (E. Hitchcock), Lull, 2.

Anchura callosa n. sp., Whiteaves, 12.

condoniana n. sp., Anderson, 3. 

Ancyropns E. Hitchcock, Lull, 2.

heteroclitus E. Hitchcock, Lull, 2. 

Andromeda crassa Lesq., Knowlton, 14. 

flexuosa Newb., Hollick, 11. 

latifolia Newb., Hollick, 11. 

parlatorii Heer, Berry, 5, 7. 

Aneimites fertilis n. sp., White (D.),

16, 17. 

Anemia robusta n. sp., Hollick, 5.

supercretacea u. sp., Hollick,' 5. 

Angelina? sp.?, Matthew (G. F.), 12,

20.

Angel us Megerle, Arnold, 2. 

Angiopteridium canmorense Dawson?, 

Fontaine, 3.

strictinerve Fontaine, Fontaine, 3,

5- 

strictinerve latifolium Fontaine,

Fontaine, 3.

Anisoceras cooperi Gabb sp., Whiteaves, 12.

subcornpressum Forbes sp., Whiteaves, 12.

Anisodexis, Broili, 2. 

Anisonchus Cope, Douglass, 3. 

Anodonta cornelliana n. sp., Maury, 1. 

Anodontopsis wabashensis n. sp., Kindle and Breger, 1. 

Anogmius Cope, Hay, 10. 

Anogmius Cope, Stevvart, 1. 

altus (Loomis), Hay, 10. 

aratus (Cope), Hay, 10. 

evolutus Cope, Hay, 10. 

evolutus Cope, Stewart, 1. 

favirostris (Cope), Hay, 10. 

polymicrodus (Stewart), Stewart,

1. 

Anolcites Mojsisovics, Hyatt and

Smith, 1.

Anolcites Mojsisovics, Smith (J. P.), 5. 

Anolotichia impolita Ulr., Sardeson, 3. 

Anomalina d'Orbigny, Bngg, 6.

ammonoides (Reuss), Bagg, 1. 

grosserugosa (Gumbel), Bagg, 1,

6, 9.

arimir.ensis (d'Orbigny), Bagg, 9. 

grosserugosa (3iimbel), Bagg, 9. 

rotula d'Orbigny, Bagg, 9. 

Anomalocardia Schumacher, _Dall, 8. 

section Anomalocardia Schumacher, Dall, 8. 

section Anomalodiscus Dall, Dall,

8.

bowdeniana n. sp., Dall, 8. 

brasiliana Gmelin, Dall, 8. 

caloosana Dall, Dall, 8.
632 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Anomalocardia chipolana n. sp., Ball, 8.

dupliniana u. sp., Ball, 8.

floridana Conrad, Ball, 8. 

Anomalocaris n. gen., Woodward (H), 1.

canadensis Whiteaves, Woodward

(H.), 1. 

Anomalocystites, Hall, Schuchert, 11.

cornutus Hall, Schuchert, 11.

?disparilis Hall, Schuchert, 11. 

Anomalodiscus Ball, Ball, 8. 

Anomia Linne, Arnold, 2.

aculeata Gmelin, Glenn, 6.

lampe, Gray, Arnold, 2.

limatula Ball, Arnold, 2.

marylandica n. sp., Clark and 

Martin, 2.

mcgeei Clark, Clark and Martin, 2.

navicelloides Aldr., Aldrich, 2.

paucistriata n. sp., Brown (T. C.),

1.

simplex d'Orbigny, Glenn, 6.

simplexiformis n. sp., Brown (T.

C.), 1.

Anomocare parvula n. sp., Weller, 6. 

Anomoepus E. Hitchcock, Lull, 2.

crassus (C. H. Hitchcock), Lull, 2.

cuneatus C. H. Hitchcock, Lull, 2.

curvatus E. Hitchcock, Lull, 2.

gracillimus (E. Hitchcock), Lull,

2.

intermedius E. Hitchcock, Lull, 2. 

isodactylus C. H. Hitchcock, Lull,

2.

minimus E. Hitchcock, Lull, 2. 

scambus E. Hitchcock, Lull, 2. 

Anoplia nucleata Hall, Weller, 6. 

Anoplotheca Sandberger, Grabau, 1. 

acutiplicata (Con.), Weller, 6. 

concava (Hall), Weller, 6. 

congregata n. sp., Kindle and Breger, 1.

dichotoma (Hall), Weller, 6. 

flabellites (Con.), Weller, 6. 

hemispherica (Sowerby), Grabau,

1.

plicatula (Hall), Grabau, 1. 

Anthocyrtium doronicum Haeckel, Martin, 8.

Anthonomus eversus n. sp., Scudder, 1. 

fossilis n. sp., Scudder, 1. 

lapsus n. sp., Scudder, 1. 

Anticheiropus E. Hitchcock, Lull, 2. 

hamatus E. Hitchcock, Lull, 2. 

pilulatus E. Hitchcock, Lull, 2. 

Antigona Schumacher, Ball, 8. 

Antipus E. Hitchcock, Lull, 2. 

bifldus E. Hitchcock, Lull, 2. 

flexiloquus E. Hitchcock, Lull, 2. 

Aorocrinus cassedayi Lyon, Rowley, 

Greene, 6.

cassedayi var. charlestownensis, 

Eowley, Greene, 9.

Aparchites minutissimus var. robustus 

n. var., Ruedemann, 2.

Paleontology Continued.

Genera and species described Continued. 

Apatichnus E. Hitchcock, Lull, 2.

circumagens E, Hitchcock, Lull, 2. 

minus (E. Hitchcock), Lull, 2. 

trifldus Bawson, Matthew (G. F.),

25. 

Apatomerus minis n. gen. and sp., Williston, 15.

Apatosaurus Marsh, Riggs, ,7.

excelsus Marsh, Riggs, 7.

Apeibopsis Heer, Perkins, 13.

gaudinii Lx., Perkins, 13, 17. 

heerii Lx., Perkins, 13. 

parva n. sp., Perkins, 13. 

Aphelops (?Biceratherium) brachyodus n. sp., Osborn, 9.

? ceratorhinus n. sp., Bouglass, S. 

ceratorhinus Bouglass, Osborn, 34. 

fossiger Cope, Osborn, 34. 

jemezanus Cope, Osborn, 34. 

malacorhinus Cope, Osborn, 34. 

(?Peraceras) planiceps n. sp., Osborn, 34. 

sp., Osborn, 34. 

Aphrodina Conrad, Ball, 8. 

Aphyllostylus n. gen., Whiteaves, 14.

gracilis n. sp., Whiteaves, 14. 

Apiocystites Forbcs, Schuchert, 11.

elegans Hall, Schuchert, 11. 

Aplocerus montanus Ord., Sinclair, 7. 

Aplodontia major fossilis n. subsp.,

Sinclair, 7.

Aporema Ball, Ball, 8. 

Apprrhais potomacensis n. sp., Clark 

and Martin, 2.

speciosa v. Schlotheim sp., Ravn,

1. 

Apternodus medisevus n. gen. and sp.,

Matthew (W. B.), 9. 

Aptychopsis terranovicus, Matthew

(G. F.), 1.

Arachnichnus E. Hitchcock, Lull, 2. 

dehiscens E. Hitchcock, Lull, 2. 

Arachnocrinus extensus W. & Sp. Row-

= ley, Greene, 13.

Arachnophyllum Bana, Lambe, 2. 

diffluens Milne Edwards and Haime (sp.), Lambe, 2. 

eximium Billings (sp.), Lambe, 2. 

mamillare Bale Owen (sp.), Lambe,

2.

pentagonum Goldfuss (sp.), Lambe,

2. 

Aralia brittoniana n. sp. Berry, 5.

coriacea Vel., Hollick, 11.

groanlandica Heer, ,Berry, 5.

mattewanensis n. sp. , Berry, 5.

palmata Newb., Berry, 5, 7.

ravniana Heer, Berry, 5.

vernonensis n. sp., Fontaine, 5.

? sp., Johnson (B. W.), 5.

? sp. Knowlton, Knowlton, 14.

sp. Knowlton, Knowlton, 14. 

Araucarioxylon prosseri n. sp., Penhallow, 1.

virgiuianum, Knowlton, 3.
FOR THE YEAES 1901-1905, INCLUSIVE. 633

Paleontology Continued.

Genera and species described Continued. 

Araucarites ovntus Hollick, Berry, 5. 

virginicus Fontaine, Fontaine, 5. 

? sp., Fontaine, 1. 

Area (Linne") Lamarck, Arnold, 2.

(Scapharca) arata Say, Glenn, 6. 

bilbao n. sp., Weaver, 1. 

camuloensis n. sp., Osmont, 2. 

canalis Conrad, Osmont, 2. 

(Scapharca) clisea Dall, Glenn, 6. 

delicatula n. sp., Casey, 4. 

? dumbli n. sp., Cragin, 2. 

(Scapharca) elnia n. sp., Glenn, 6. 

(Scapharca) idonea Conrad, Glenn,

6.

(Noetia) incile Say, Glenu, 6. 

invidiosa n. sp., Casey, 4. 

labiata Sowerby, Arnold, 2. 

madrldensis n. sp., Johnson (D.

 W.), 5. 

(Barbatia) marylandica Conrad,

Glenn, 6.

microdonta Conrad, Osmont, 2. 

montereyana n. sp., Osmont, 2. 

(Scapharca) staminea Say, Glenn,

6. 

(Scapharca) subrostrata Conrad,

Glenn, 6.

taffli n. sp., Cragin, 2. 

' trillneata Conrad, Osmont, 2. 

vancouverensis Meek, Whiteaves,

12.

vaughani n. sp., Casey, 4. 

(Barbatia). virginiae Wagner,

Glenn, 6.

Arcestes Suess, Hyatt and Smith, 1. 

andersoni, Hyatt and Smith, 1. 

(Proarcestes) paciflcus n. sp., Hyatt and Smith, 1. 

Arcestidae Mojsisovics, Hyatt and

Smith, 1.

Arcestoidea, Hyatt and Smith, 1. 

Archaeocidaris M'Coy, Klem, 1. 

aculeatus Shumard, Klem, 1. 

agassizi Hall, Beede, 1. 

agassizi Hall, Klem, 1. 

biangulatus Shumard, Klem, 1. 

cratis White, Girty, 3. 

cratis White, Klem, 1. 

dininni White, Klem, 1. 

edgarensis Worthen and Miller,

Klem, 1.

gracilis Newberry, Klem, 1. 

illinoisensis Worthen and Miller,

Klem, 1.

keokuk Hall, Klem, 1. 

legrandensis Miller and Gurley,

Klem, 1.

longispinus Newberry, Klem, 1. 

megastylus Shumard, Beede, 1. 

megastylus Shumard, Klem, 1. 

mucronatus Meek and Worthen,

Klem, 1.

newberryi Hambach, Klem, 1. 

norwoodi Hall, Klem, 1. 

ornatus Newberry, Klem, 1.

Paleontology Continued.

Genera and species described Continued. 

Archseocidaris ourayensis n. sp., Girty, 

3.

shumardanus Hall, Klem, 1. 

spinoclavatus Worthen and Miller,

Klem, 1.

" triplex White?, Girty, 3. 

triplex White, Klem, 1. 

triserratus Meek, Klem, 1. 

trudifer White, Beede, 1. 

trudifer White?, Girty, 3. 

trudifer White, Klem, 1. 

wortheni Hall, Klem, 1. 

wortheni Hall, Ulrich, 8. 

Archaeoplax signifera Simpson, Cushman, G.

Archffiopteris hitchcocki (Dn.) D. W., 

White (D.), 18.

jacksoni Dn., White (D.), 18. 

rogersi Dn., White (D.), 18. 

Archegosaurus Goldfuss, Branson, 2. 

Archelon ischyros, Wieland, 2, 3. 

Archihicoria siouxensis n. gen. and n. 

sp., Barbour (E. H.), 2.

siouxensis Barbour, Knowlton, 5. 

Archimedes confertus n. sp., Ulrich, 8. 

lativolvis n. sp., Ulrich, 8. 

meekanus Hall, Ulrich, 8. 

swallovanus Hall, Ulrich, 8. 

Archinacella? deformata (Hall), Raymond (P. E.), 7.

patelliformis (Hall), Weller, 6.' 

Architectonica tuberculata n. sp.,

Weaver, 1. 

Archoblattina, Sellards, 8.

beecheri, Sellards, 8. 

Arctocyonidse, Matthew (W. D.), 19. 

Arcuaceras n. gen., Herzer, 5. 

ohioense n. sp., Herzer, 5. 

termicameratum n. sp., Herzer, 5. 

Arenicolites chemungensis u. sp., Whitfield, 10.

Arges arkansnnus n. sp:, Van Ingen,-2. 

phylctenoides (Green) 1837, Van

Ingen, 2.

sp., Van Ingen, 2. 

Argoides E. Hitchcock, Lull, 2.

isodactyletus (E. Hitchcock), Lull,

2. 

macrodactylotus (E. Hitchcock),

Lull, 2.

redfleldianus E. Hitchcock, Lull, 2. 

Arges tuberculatus n. sp., Weller, 6. 

Argyrotheca sclmcherti n. sp., Dall, S. 

Arisosma cretaceum Lesq., Berry, 5. 

Aristolochia obscura Lx., Perkins, 13. 

Aristolochiajphyllum? cellulare n. sp., 

. Ward, Fontaine, 5.

crassinerve Fontaine, Fontaine, 5. 

Aristolochites acutus n. sp., Perkins, 13. 

apicalis n. sp., Perkins, 13.. 

brandoniauus n. sp., Perkins, 13. 

crassicrostatus n. sp., Perkins, 13. 

conoideus n. sp., Perkins, 13. 

 cuneatus' n. sp., Perkins, 13. 

curvata (Lx.), Perkins, 13.
634 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Aristolochites dubius n. sp., Perking, 13. 

elegans n. sp., Perkins, 13, 17. 

excavatus, n. sp., Perkins, 13. 

globosus n. sp., Perkins, 13. 

irregularis n. sp., Perking, 13. ^ 

latisulcatus n. sp., Perkins, 13. 

inajus n. sp., Perkins, 13, 17. 

ovoides n. sp., Perkins, 13. 

rugosus n. sp., Perkins, 13. 

sulcatus n. sp., Perkins, 13, 17. 

Arpadites Mojsisovics, Hyatt and 

Smith, 1.

gabbi n. sp., Hyatt and Smith, 1. 

Arretotherium acutidens n. gen. and

sp., Douglass, 4.

Arthracantha punctobrachiata Williams, Wood (Elvira), 3. 

Arthroclema armatum Ulr., Sardeson,

4. 

Arthrodendron n. gen., Ulrich, 4.

diffusum n. sp., Ulrich, 4. 

Arthrophycns Hall, Grabau, 1. 

Arthrcphycus Hall, Sarle, 4. 

elegans n. sp., Herzer, 2. 

harlani (Conrad), Graban, 1. 

Asaphellus homfrayi var., Matthew (G. 

F.), 12, 20.

(?) planus n. sp., Matthew (G.

F.), 12, 20.

Asaphis centenaria (Conrad), Glenn, G. 

Asaphus marginalis Hall, Raymond (P. 

E.), 5.

sp. alpha, Raymond (P. E.), 5. 

sp. beta, Raymond (P. E.), 5. 

sp. gamma, Raymond (P. E.), 5. 

Ascoceras gibberosum n. sp., Sardeson,

2.

Ascodictyon Nicholson and Etheridge, 

jr., Ulrich and Bassler, 1.

floreale n. sp., Ulrich and Bassler,

1.

parvulum n. sp., Ulrich and Bassler, 1.

siluriense Vine, Ulrich and Bassler, 1.

sparsum n. sp., Ulrich and Bassler, 1. 

stellatum Nicholson and Etheridge,

jr., Ulrich and Bassler, 1. 

Ashmunella thompsoniana pecosensis

n. subsp., Cockerel!, 1. 

Ashtarotha Dall, Dall, 8. 

Aspenites n. gen., Hyatt and Smith, 1. 

acutus, n. sp., Hyatt and Smith, 1. 

Asperipes n. gen., Matthew (G. F.), 21, 

30.

avipes n. sp., Matthew (G. F.), 21,

30. 

caudifer Dawson sp., Matthew (G.

P.), 30.

flexilis n. sp., Matthew (G. F.), 30. 

Aspideretes beecheri n. sp., Hay, 13. 

beecheri Hay, Hay, 15.

Paleontology Continued.

Genera and species described Continued.

Aspidites Waagen, Hyatt and Smith, 1.

hooveri n. sp., Hyatt and Smith, 1.

Aspidoceras alarnitocensis Castillo and

Aguilera, Cragin, 2. 

Aspidonectes tritor, Hay, 16. 

Aspidosaurus chiton n. gen. and sp.,

Broili, 2.

Asplenium magnum Knowlton, Hollick, 

5.

subsimplex. (Lesq.) Knowlton, 

Knowlton, 14.

Astarte Sowerby, Arnold, 2. 

Astarte Sowerby, Dall, 8.

section Ashtarotha Dall, Dall, 8. 

section Astarte s. s., Dall, 8. 

section Crenimargo Cossmann,

Dall, 8.

section Digitaria Wood, Dall, 8. 

section Gonilia Stoliczka, Dall, 8. 

section Microstagon Cossmann,

Dall, 8. 

section Neocrassina Fischer, Dall,

8.

section Rictocyma Dall, Dall, 8. 

section Tridonta Schuuacher, Dall,

8. 

(Goodallia?) americana n. sp.,

Dall, 8.

bayi Lundgren, Madsen, 1. 

(Crassinella) branneri n. sp., Arnold, 2.

brevlacola n. sp., Cragin, 2. 

calvertensis n. sp., Glenn, 6. 

castrana n. sp., Glenn, 6. 

coheni Conrad, Dall, 8. 

concentrica var. bella Conrad, Dall,

8.

Astarte? craticula n. sp., Cragin, 2. 

cuneiformis Conrad, Glenn, 6. 

(Ashtarotha) cuneiformis Conrad,

Dall, 8. 

(Ashtarotha) distans Conrad, Dall,

8.

sp. cf. elegans Sowerby, Madsen, 1. 

evansi (H. and M.) Whitfleld,

Johnson (D. W.), 5. 

exaltata Conrad, Dall, 8. 

(distans var. ?) floridana Dall,

Dall, 8.

glenni n. sp., Dall, 8. 

hartzt Lundgren, Madsen, 1. 

isodontoides n. sp., Cragin, 2. 

laurentiana Lyell, Dall, 8. 

malolensis Cragin, Cragin, 2. 

marylandica Clark, Clark and Martin, 2. 

meridionalis Gabb, Dall, 8. 

obruta Conrad, Glenn, 6. 

(Ashtarotha) obruta Conrad, Dall,

8.

opulentora n. sp., Dall, 8. 

parma Dall, Glenn, 6. 

(Ashtarotha) parma n. sp., Dall, 8. 

perplana Conrad, Glenn, 6.
]?OK THE YEAES 1901-1905, INCLUSIVE. 635

P aleontology Continued.

Genera and species described Continued. 

Astarte (Ashtarotha) perplana Conrad, 

Ball, 8.

posticalva n. sp., Cragin, 2.

sp. cf. scemanni de Loriol, Madsen,

1.

symmetrica Conrad, Dall, S. 

symmetrica Conrad, Glenn, G. 

cfr. tenera Morris, Ravn, 1. 

tblsphila n. sp., Glenn, 6. 

thomasii Conrad, Glenn, 6. 

(Ashtarotha) undulata Say, Dall,

8. 

Lindnlata var. vaginulata Dall,

Dall, S.

vioina Say, Glenn, 6. 

vicina Say, Dall, 8. 

wagneri u. sp., Dall, 8. , 

Astartella vera Hall, Beede, 1. 

Asthenotoma Harr. et Burr, Casey, 5. 

eximia n. sp., Casey,' 5. 

shaleri Vgn., Casey, 5. 

strigosa u. sp., Casey, 5. 

tcxana Gabb, Casey, 5. 

Astrangia (Cconangia) conradi n. sp., 

Vaughan, 19.

liueata (Conrad), Vaughan, 19. 

Astrhelia palmata (Goldfuss),Vaughan,

19. 

Astroccenia maloniana u. sp., Vaughan,

in Cragin, 2. 

Astrodapsis merriami n. sp., Anderson,

7. 

Astrodon, Lucas, 20.

johnstoni Leidy, Hatcher, 16. 

Astropecten?. montanus u. sp., Douglass, 7.

Astyris H. and A. Adams, Arnold, 2. 

Atactopora TJlrlch, Ulrich and Bassler, 

2.

angularis, n. sp., Ulrich and Bassler, 2. 

hirsuta Ulrich, Ulrich and Bassler, 2.' 

macnlata Ulrich, Ulrich and BassIPI-, 2. 

Athrotaxopsis expansa Fontaine, Fontalne, 5.

Athyris crassicardinalis White, Weller, 

2.

fultonensis (Swallow), Kindle, 1. 

spiriferoides (Eaton), Kindle, 1. 

Atractites Giimbel, Hyatt and Smith, 1. 

philippii u. sp., Hyatt and Smith,

1.

Atrina harrisii Dall, Glenn, 6. 

piscatoria n. sp., Glenn, 6. 

Atrypa Dalman, Grabau, 1.

calvini Nettleroth, Kindle and Breger, 1.

? lamellata Hall, Weller, 6. 

nodostriata Hall, Grabau, 1. 

reticularis (Linn.), Weller, 6. ' 

reticularis Linnaeus, Kindle and 

Breger, 1.

Paleontology Continued.

Genera and species described Continued. 

Atrypa reticularis Linnaeus 1767, 

Beecher, 1.

reticularis (Linnaeus), Grabau, 1. 

reticularis (Linnaeus), Kindle. 1. 

reticularis var. ellipsoida (Nettleroth), Kindle, 1. 

rugosa Hall, Grabau, 1. 

spinosa Hall, Kindle, 1. 

Atrypina disparilis Hall 1852, Beecher, 

1.

imbricata (Hall), Weller, G.

Aublysodon mirandus Leidy, Stantou

and Hatcher, 1.

Aucella pallasii Keyserling, Madsen, 1. 

strongi n. sp., Johnson (D. W.), 5. 

sp. indet., I'ompeckj, 1.

Aulacodiscus rogersii (Bailey), Boyer,

1.

Aulacophyllum enormis n. sp.. Herzer, 

5.

excentricum n. sp., Herzer, 5. 

Anlacorhynchus millipunctatus (Meek

and Worthen), Beede, 1. 

Aulopora amplexa n. sp., Kowley, 1. 

? anna Beede, Beede, 1. 

long! n. sp., Rowley, 1. 

? prosseri Beede, Beede, 1. 

Austrodosinia DalJ, Dall, 8. 

Aviculipecten McCoy, Girty, 7, 8. 

Aviculipecten, Hind, 1. 

Avicnlopecten carboniferus (Stevens), 

Beede, 1.

coxanus Meek and Worthen, Beede,

1.

crassicostata H. and W., Kindle, 1. 

exactus Hall, Kindle, 1. 

fasciculatus Hall, Kindle, 1. 

germanus Miller and Faber, Beede,

1. 

, hertzeri Meek, Beede, 1.

interlineatus Meek and Worthen,

Beede, 1. 

? interlineatus Meek and Worthen,

Girty; 3.

iowensis Miller, Weller, 2. 

maccoyi Meek and Hayden, Beede,

1.

nehrascensis n. sp., Beede, 2. 

occidentalis, Beede, 8. 

occidentalis (Shumard), Beede, 1. 

occidentalis Shumard, Girty, 3. 

pellucidus Meek and Worthen,

Girty, 3.

princeps (Conrad) Hall, Kindle, 1. 

providencensis (Cox), Beede, 1. 

rectilaterarius (Cox), Beede, 1. 

rectilaterarius Cox, Girty, 3. 

sculptilis Miller, Beede, 1. 

subeciuivalvus n. sp., Beede, 4. 

(Pteriuopecten?) terminalis Hall,

Kindle, 1.

vanvleeti n. sp., Beede, 8. 

sp., Girty, 3.
636 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Aviculopinna americana Meek, Beede, 1.

illinoiensis Worthen, Beede, 1.

kuighti n. sp., Beede, 2.

nebrascensis n. sp., Beede, 2.

nebraskensis Beede, Girty, 3.

? peracuta Shumard, Girty, 3. 

Axinopsis G. 0. Sars, Dall, 8. 

Axinuliis Yerrill and Bush, Dall, 8. 

Axophyllum? alleni n. sp., Rowley, 1.

rudis White and St. John, Beede, 1. 

Bactrites Sandberger, Smith (J. P.), 3.

carbonarius n. sp., Smith (J. P.), 3.

(sp.) mut. parvus nov., Loomis, 4.

(sp.) mut. pygmseus nov., Loomis,

4.

Baculites anceps Lamarck, Johnson (D; 

W.), 5.

aspero-anceps n. sp., Lasswitz, 1.

chicoensis, Smith (W. D.), 1.

fairbanksi n. sp., Anderson, 3. 

Badist9r antecursor n. sp., Scudder, 1. 

Bae'na antiqua n. sp., Lambe, 3.

antiqua Lambe, Stanton and 

Hatcher, 1.

callosa n. sp., Hay, 15.

cephalica n. sp., Hay, 13.

hatched Hay, Lambe, 3.

hatcheri n. sp., Hay, 2.

marshi n. sp., Hay, 13.

undata, Hay, 23. 

Balera gracilis (Bean) Bunbury, Fontaine, 2.

Baieropsis foliosa Fontaine, Fontaine, 

5.

longifolia Fontaine, Fontaine, 5.

pluripartita Fontaine, Fontaine, 5. 

Bairdia sp., Girty, 3. 

Bakewellia gouldii n. sp., Beede, 8. 

Balsena affinis Owen, Case, 9. 

Balaenoptera sursiplana Cope, Case, 9. 

Balanophyllia desmophyllum Milne-Edwards and Haime, Vaughan, 1.

Balanus Lister, Arnold, 2.

concavus Bronn, Arnold, 2. 

concavus Bronn, Cushman, 9. 

concavus Bronn, Martin, 4. 

proteus Conrad, Cushman, 4. 

Balatonites Mojsisovics, Hyatt and 

Smith, 1.

shoshonensis n. sp., Hyatt and 

Smith, 1.

Baptanodon Marsh, Gilmore, 3. 

Baptanodon, Merriam (J. 0.), 6. 

Baptanodon Marsh, Knight (W. C.), 8. 

Baptanodon (Sauranodou) Marsh, Gilmore, 2.

discus Marsh, Gilmore, 3.

discus?, Gilmore, 1.

marshi, Merriam (J. C.), 13.

marshi Knight. Gilmore, 3.

marshi n. sp., Knight (W. C.), 8.

natans Marsh,. Gilmore, 3. 

Bapternys wyomingensis Leidy, Hay, 13.

Paleontology Continued.

Genera and species described Continued. 

Baptornis advenus, Lucas, 15. 

Barillopus n. gen., Matthew (G. F.), 

21, 30.

arctus n. sp., Matthew (G. F.), 30. 

confusus n. sp., Matthew (G. F.),

30.

unguifer Matt, Matthew (G. F.), 

21.

Barinophyton perrianum D. W., White 

(D.), 18. 

richardsoni (Dn.) D. "W., White

(D.), 18.

Barnea (Scobina) arcuata (Conrad), 

Glenn, 6.

Baroda Stoliczka, Dall, 8. 

Baropezia n. gen., Matthew (G. F.), 21, 

30.

abscissa n. sp., Matthew (G. F.),

30. 

sydnensis (Dawson), Matthew (G.

F.), 21, 30.

Baropus lentus Marsh, Matthew (G. 

F.), 25.

unguifer n. sp., Matthew (G. F.),

23. 

Barrandeina perriana (Dn.) D. W.,

White (D.), 18. 

Barrendella Hall and Clarke, Grabau, 1.

fornicata (Hall), Grabau, 1. 

Barriosella - subspatulata Meek and

Worthen, Kindle, 1. 

Barroisiceras hyatti n. sp., Shattuck, 8.

texanum n. sp., Shattuck, 8. 

Barycrinus hoveyi Hall sp., Whitfleld,

9. . 

Basilemys imbricarius (Cope), Stanton 

and Hatcher, 1.

ogmius (Cope), Stanton and

Hatcher, 1.

Basilosaurus cetoides (Owen), Lucas, 2. 

Bathocypris parilis n. sp., Ulrich, 1.

subffiquata n. sp., Ulrich, 1. 

Bathygenys alpha n. gen. and sp., 

Douglass, 4.

alpha L'ouslas, M tthew (W. D.),

9.

borealis Leidy, Case, 13. 

Bathyurellus Billings, Raymond (P. 

B.),5.

brevispinus n. sp., Raymond (P.

E.), 5.

minor n. sp., Raymond (P. E.), 5. 

Bathyuriscus bowelli Walcott, Woodward (H.), 1.

Bathyurus angelini Billings, Raymond 

(P. E.), 5.

ellipticus Cleland, Cleland, 3. 

? levis n. sp., Cleland, 3. 

? sp. undet., Weller, 6. 

Batissa Gray, Dall, 8. 

 Batocrinus crassitestus n. sp., Rowley, 

Greene, 12.

davisi Rowley, Greene, 12.
FOR THE YEARS 1901-1905, INCLUSIVE. 637

Paleontology Continued.

Genera and species described Continued. 

Batocrinus davlsi var. lanesvillensis n. 

var., Rowley, Greene, 12.

davisi var. sculptus n. var., Rowley, Greene, 12. 

icosidactylus Casseday, Rowley,

Greene, 12. 

irregularis Casseday, Rowley,

Greene, 12. 

magnlrostrls, u. sp., Howley,

.Greene, 12. 

spergenensis Miller, Rowley,

Greene, 14. 

Batostoma fertile Ulr., Sardeson, 3.

impllcatum (Nicholson), Nickles.

6.

maysvillensis n. sp., Nickles, 6. 

varians (James), Nick'es, 6. 

Batostomella Ulricli, Grabau, 1. 

Batostomella Ulrich, Condra, 2. 

granulifera (Hall), Grabau, 1. 

leia n. sp., Condra, 1, 2. 

Batrachichnus Woodworth, Matthew

(G. F.) ( 30.

Batrachopus E. Hitchcock, Lull, 2. 

bellus (B. Hitchcock), Lull, 2. 

deweyanus E. Hitchcock, Lull, 2. 

dispar n. sp., Lull, 2. 

gracilior (E. Hitchcock), Lull, 2. 

gracilis (E. Hitchcock), Lull, 2. 

Beachia suessana (Hall), Weller, 6. 

Beguina Bolten, Ball, 8. 

Bela Gray, Arnold, 2.

cretacea n. sp., Whiteaves, 12. 

fldicula Gould, Arnold, 2. 

sancte-monicffi n. sp.. Arnold, 2. 

Belemnitella sp., Pompeckj, 1. 

Bellerophon bretonensis n. sp., 'Matthew (G. F.), 12, 20.

clausus Ulrich, Hayes and Ulrich,

1. 

crassus Meek and Worthen, Girty,

3.

curvilineatus Con., Kindle, 1. 

denckmanni n. sp., Clarke, 19. 

giganteus Worthen?, Girty, 3. 

insulse n. sp., Matthew (G. F.), 12,

20.

kbeneni n. sp., Clarke, 19. 

leda Hall, Kindle, 1. 

lyra Hall, Kindle, 1. 

panneus White, Weller, 2. 

patulus Hall, Kindle, 1. 

pelops Hall, Kindle, 1. 

pelops Hall, Parks, 5. 

percarinatus Conrad?, Girty, 3. 

shelbiensis n. sp., Clarke and

Ruedemann,- 1. 

semisculptus n. sp., Matthew (G.

F.), 12, 20.

sublffivis Hall, Sardeson, 11. 

sp., Girty, 3. 

sp., Kindle, 1.

sp. uudet., Weller, 2. 

Bellucina Ball, Ball, 8.

Paleontology Continued.

Genera and species described Continued. 

Bembidiuin damnosum n. sp., Scudder, 

1.

expletum n. sp., Scudder, 1.

haywardi n. sp., Scu'"der, 1.

prajteritum n. sp., Scudder, 1.

vanrm n. sp., Scudder, 1.

vestigium n.-sp., S.udder, 1. 

Berberis.? gigantea n. sp., Knj\\lton, 14. 

Berenicea maloniana n. sp., Cragin, 2. 

Beryx sp. undet., Johnson (B. W.), y. 

Betula bendirei ji. sp., Knowlt n, 14.

? dayana n. sp., Knowiton, 14.

.heteromorp'.ra n. sp., lOowltou, 14. 

Betulites? hatcher n. sp., Knoivltou, 18.

pcpulifolius Lesq.?, Berry, 6. 

Beyrichia barretti n. sp., Weller, 6.

dagon Clarke, Lo mis, 4.

deckerensis n. sp., A\7 ell2r, 6.

jerseyensis n. sp., Weller, 6.

klimmeli n. sp., Weller, 6.

manliensis n. sp., Weller, G.

montaguensis n. sp., Weller, 6.

nearpassi n. sp., Weller, 6.

perinflata n. sp., Weller, 6.

smocki n. sp., Weller, 6.

sussexensis n. sp., Weller, G.

triceps n. sp., Matthew (G. F.), 20.

wallpnckensis n. sp., Weller, G.

sp., Girty, 3. 

Beyrichites Waagen, Hyatt and Smith,

1. 

Beyrichites, Waagen, Smith (J. P.), 5.

rotelliformis Meek, Smith (J. P.), 

5,

rotelliformis Meek, Hyatt and

Smith, 1. 

Bicarpellites n. gen., Perkins, 13.

grayana (Lx., sp.), Perkins, 13.

knowltoni n. sp., Perkins, 13, 17.

minimus n. sp., Perkins, 13.

obesus n. sp., Perkins, 13.

rotunclus n. sp., Perkins, 13.

rugosus n. sp., Perkins, 13, 17

vermontanus (Lx.), Per kins, 13. 

Bicia n. gen., Walcott, 1.

gemma Billings, Walcott, 1.

whiteavesi n. sp., Walcott, 1. 

Biddulphla acuta (Ehrenberg), Boyer,

1.

condecora (Ehrenberg), Boyev, 1. 

decipiens Grunow, Boyer, 1. 

interpunctata (Grunow), Boyer. 1. 

semicircularis (Brightwell), Boyer,

1.

suborbicularis Grunow, Boyer, 1. 

tessellata (Greville), Boyer, 1. 

Biflustra torta Gabb. and Horn, Ulrich,

2.

Billingsella Hall and Clarke, Walcott, 

12.

? anoniala n. sp., Walcott, 12. 

? appalachia n. sp., Walcott, 12. 

coloradoensis Sliumard, Walcott,

12. 

dice n. sp., Walcott, 12.
638 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Billingsclla expcrrecta Linnarsson, 

Walcott, 12.

exporrecta var. mgosicostata u.

var., Walcott, 12. 

harlanensis n. sp., Walcott, 12. 

hicksi (Salter) Davidson, Walcott,

12.

highlandensis Walcott, Walcott, 12. 

lindstromi Linnarsson, Walcott, 12. 

major n. sp., Walcott, 12. 

obscura n. sp., W'alcott, 12. 

orientalis Whitfleld, Walcott, 12. 

plicatella n. sp., Walcott, 12. 

pumpellyi n. sp., Walcott, 12. 

retroflexa, Matthew (G. F.), 20. 

richthofeni n. sp., Walcott, 12. 

romingeri Barr, Walcott, 12. 

saffordi n. sp., Walcott, 12. 

salemensis Walcott, Walcott, 12. 

(Otusia) sandbergi W i n c h e 1 1,

Walcott, 12.

striata n. sp., Walcott, 12. 

whitfieldi Walcott, Walcott, 12.

Bilobites varica (Con.), Weller, 6.

varicus, Beeclier, 1. 

Bison Smith, McClung, 1.

kansensis n. sp., McClung, 1. 

Bittium Leach, Arnold, 2.

asperum Gabb, Arnold, 2. 

californicuni Dall and Bartsch,

Arnold, 2. 

(Elachista) californicuni n. sp.,

Dall and Bartsch, 1. 

fllosum Gould, Arnold, 2. 

quadrifllatum Carpenter, Arnold,

2. 

rugatum Carpenter, Arnold, 2.

(Styliferina) tenuisculpta Carpenter, Arnold, 2. 

williamsoni n. sp., Arnold, 2. 

Blastomeryx Cope, Matthew (W. D.),

14. 

gemmifer Cope, Matthew (W. D.),

14. 

wellsi n. sp., Matthew (W. D.),

14.

? sp., Matthew (W. D.), 2. 

Blothrophyllum Billings, Lambe, 2. 

coniferum n. sp., Greene, 1. 

decorticatum Billings, Lambe, 2. 

greenei n. sp. (Rowley), Greene, 2. 

houghtoni (Rominger), Greene,

11. 

Bolivina d'Orbigny, Bagg, 6.

cenariensis (Costa), Bagg, 9. 

beyrichii var. alata Seguenza,

Bagg, 6.

dilatata Reuss, Bagg. 9. 

dilatata var. angusta Egger, Bagg,

9.

punctata d'Orbigny, Bagg, 9. 

punctata var. substriata Egger,

Bagg, 9. 

textilarioides Reuss, Bagg, 9.

Paleontology Continued.

Genera end species described Continued. 

Bollia Jones and I-Ioll, Grabau, 1.

cornucopise n. sp., Ruedemann, 2. 

symmetrica (Hall), Grabau, 1. 

Bolporites americanus Billings, Ruedemann, 2.

Bprdenia, n. gen., GSreene, 2. 

knappi Hall, Greene, 6. 

zaphrentiformis n. sp., Greene, 2. 

Boreodon matutinus n. sp., Lambe, 3. 

matutinus Lambe, Stanton and

Hatcher, 1.

Bornia Philippi, Arnold, 2. 

depressa n. sp., Glenn, 6. 

mactroides (Conrad), Glenn, 6. 

marylandica n. sp., Glenn, 6. 

retifera Dall, Arnold, 2. 

triangula Dall, Glenn, 6. 

Borsonia Bellardi, Arnold, 2. 

Bothriolepis, Patten, 1.

coloradensis n. sp., Eastman, 1G. 

major (Ag.), Eastman, 16. 

Bothrodendron? n. sp., White (D.),10. 

Botryocrinus americanus n. sp., Rowley, Greene, 13. 

Bourdotia Dall, Dall, 8. 

Bottosaurus perrugosus Cope, Lambe,

3.

Bowdenia Dall, Dall, 8. 

Bracbauchenius lucasi n. gen. and sp., 

Williston, 14.

lucasi Williston, Lucas, 17. 

Brachiocrinus (Herpetocrinus?) nodosarius Hall, Talbot, 2. 

Brachiopteris pinnata Dn., var. angustipinna D. W., White (D.), 18. 

Brachiosaurus Riggs, Riggs, 9.

altithorax, Riggs, 6, 9. 

Brachybrachium brevipes, n. gen. and

sp., Williston, 23.

Brachyphyllum .crassicaule Pontaine, 

Fontaine, 5.

macrocarpum Newb., Hollick, 11. 

macrocarpum Newb., Berry, 6. 

mamillare Brongniart, Fontaine,

1.

? storrsii Ward n. sp., Fontaine, 2. 

Bradoria n. gen., Matthew (G. F.), 2, 

20.

? ornata, Matthew (G. F.), 13, 20. 

rugulosa n. sp., Matthew (G. F.),

2. 13, 20. 

 scrutator n. sp., Matthew (G. F.),

2, 13, 20. 

vigilans n. sp., Matthew (G. F.),

2, 13, 20. 

vigilans mut. obesa, Matthew (G.

F.), 20. 

Bradorona, Matthew (G. F.), 20.

observator n. sp., Matthew (G.

F.), 13.

Bradoria n. gen., Matthew (G. F.), 2, 

observator var. benepuncta, Matthew (G. F.), 20. 

observator mut. laevis, Matthew

(G. F.), 20,
FOR THE YEAES 1901-1905, INCLUSIVE. 639

Paleontology Continued.

Genera end species described Continued. 

Bradorcna perspicator n. sp., Matthew 

(G. P.), 13, 20. 

perspicator mut. magna, Matthew

(G. P.), £0. 

perspicator mut. major, Matthew

(G. P.), 20. 

spectator, n. sp., Matthew (G. F),

13, 20. 

spectator var. acuta, Matthew (G.

P.), 20. 

spectator mut. o?quata, Matthew

(G. P.), 20. 

spectator mut. spinosa, Matthew

(G. P.), 29. 

Brandonia n. gen., Perkins, 13.

globnlus n. sp., Perkins, 13, 17. 

. Brimosaurus Leidy, Williston, 14. 

Bro'ggeria n. subg. of Obolus, Walcott,

G. 

Brongniartia trentonensis (Simpson1 ),

Collie, 3. 

Bronteus Goldfuss, Grabau, 1.

aquilonar.s n. sp., Whiteaves, 17. 

ekwanensis n. sp., Whiteaves, 17. 

lunatus Bill., Weller, 6. 

hinatus Billings, Ruedemann, 2. 

niagarensis Hall, Grabau, .1. 

Brontosaurus, Osborn and Granger, 1. 

Brontosaurus, Hatcher, 2, 8. 

Brontosaurus, Gregory (W. K.), 1. 

Brontosaurus, Matthew (W. D.), 21. 

Brontosaurus Marsh, Riggs, 4. 

Brontosaurus, Osborn, 51.

sp., Osborn, 32.

Brontotherium bucco Cope, Osborn, 10. 

curtum Marsh, Osborn, 10. 

dolichoceras Scott and Osborn, Osborn, 10.

gigas Marsh, Osborn, 10. 

hypoceras Cope, Oshoru, 10. 

leidyi n. sp., Osborn, 10. 

Bryograptus Lapworth, Ruedemann, 8. 

lapworthi n. sp., Reudemann, 8. 

pusillus n. sp., Ruedemann, 8. 

Bucania Hall, Grabau, 1.

champlainensis Whitfield, Raymond (P. E.), 1. 

devonica Mall and Whitf., Kindle,

1.

punctifrons (Emm.), Weller, 6. 

trilobata (Conrad), Grabau, 1. 

sp. nndet., Kindle and Breger, 1. 

Bucanopsis perelegans (W. and W.).

Weller, 2.

Buchiola angolensis n. sp., Clarke, 19. 

conversa n. sp., Clarke, 19. 

halli n. sp., Clarke, 19. 

1 livoniffi n. sp., Clarke, 19. 

Inpina n. sp., Clarke, 19. 

cf. priimiensis Steininger (sp.),

Clarke, 19. 

retrostriata v. Buch (sp.), Clarke,

19.

retrostriata v. Buch, mut. pygmaa 

pov., Loomis, 4.

Paleontology Con tinned.

Genera end species described Continued. 

Buchiola seabrosa n. sp., Clarke, 19.

stuprosa n. sp., Clarke, 19. 

Buccinofusus- parilis Conrad, Martin,

5.

Buccinum? sp., Dall, 10. ' . 

Bulimina afflnis d'Orbigny, Bagg, 9.

buchiana d'Orbigny, Bagg, 9.

elegans d'Orbigny, Bagg, 9.

elegantissima d'Orbigny, Bagg, 9.

elongata d'Orbigny, Bagg, 9.

ovata d'Orbigny, Bagg, 9.

pupoides d'Orbigny, Bagg, 9. 

Bulimorpha chrysalis Meek and Worthen, Girty, 3.

? helderbergife n. sp., Weller, 6. 

Bulimulus sp. ?, Ravn, 1. 

Bulla Linne", Arnold, 2.

punctulata A. Adams, Arnold, 2.

quoyl Gray, Arnold, 2. 

Bullia (Molophorus) angloana n. sp.,

Anderson, 7. 

Bullinula subglobosus n. sp., Weaver,

1. 

Bulliopsis Integra Conrad, Martin, 5.

marylandica Conrad, Martin, 5.

quadrata Conrad, Martin, 5. 

Bumastus elongatus n. sp., Weller, 6.

transversalis n. sp., Weller, 6.

trentonensis (Emm.), Weller, 6. 

Bunoelurus, Matthew (W. D.), 4.

infelix n. sp., Matthew (W. D.), 9. 

Buthotrephis divaricata n. sp., White 

(D.), 1.

newlini n. sp., White (D.), 1. 

Bythiuella Moquin-Tandon, Letson, 1.

obtusa (Lea) Binney, Letson, 1. 

Bythocypris cylindrica Hall sp., Ruedemann, 2.

nearpassi n. sp., Weller, 6. 

Bythopora Miller and Dyer, Grabau, 1.

spiunlosa (Hall), Grabau, 1. 

Bythotrcphis gracilis Hall, Grabau, 1.

lesquereuxi, Grabau, 1.

yukonensis n. sp., Ami, 48. 

Cadoceras Fischer, Pompeckj, 1.

catostoma n. sp., Pompeckj, 1.

crassum n. sp., Madsen, 1.

grewingki n. sp., Pompeckj, 1.

petelini n. sp., Pompeckj, 1.

schmidti n. sp., Pompeckj, 1.

stenoloboide'n. sp., Pompeckj, 1.

wosnessenski Grew, sp., Pompeckj, 

1.

sp., Pompeckj, 1.

sp. indet, Pompeckj, 1. 

Cadulus Philippi, Arnold, 2.

abruptus Meyer and Aldrich, Clark 

and Martin, 2.

newtonensis Meyer and Aldrich, 

Martin, 5.

nitentior Carpenter, Arnold, 2.

thallus (Conrad), Martin, 5. 

Caecum Fleming, Arnold, 2.

californicum Dall, Arnold, 2,
640 INDEX TO NOKTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Ccecum calvertense n. sp., Martin, 5. 

crebricinctum Carpenter, Arnold,

2.

greensboroense n. sp., Martin, 5. 

magnum Stearns, Arnold, 2. 

patuxentium n. sp., Martin, 5. 

Cffinopus persistens n. sp., Osborn, 34. 

Csesalpinia ovalifolia n. sp., Hollick, 10. 

Calceocrinus alleni n. sp., Rowley, 3. 

granuliferus n. sp., Rowley,

Greene, 7.

Californites n. gen., Hyatt and Smith, 1. 

merriami n. sp., Hyatt and Smith, 1. 

Callianassa Leach, Pilsbry, 1. 

mortoni n. sp., Pilsbry, 1. 

whiteavesii Woodward, Whiteaves,

12.

Calliostoma Swainson, Arnold, 2. 

annulatum Martyn, Arnold, 2. 

aphelium Ball, Martin, 5. 

bellum (Conrad), Martin, 5. 

calvertanum n. sp., Martin, 5. 

canaliculatum Martyn, Arnold, 2. 

costatum Martyn, Arnold, 2. 

distans (Conrad), Martin, 5. 

eboreum (Wagner), Martin, 5. 

gemmulatum Carpenter, Arnold, 2. 

humile (Conrad), Martin, 5. 

marylandicum n. sp., Martin, 5. 

peralveatum (Conrad), Martin, 5. 

philanthropus (Conrad), Martin, 5. 

philanthropus var., Martin, 5. 

reclusum (Conrad), Martin, 5. 

tricolor Gabb, Arnold, 2. 

virginicum (Conrad), Martin, 5. 

wagneri Ball, Martin, 5. 

sp., Clark and Martin, 2. 

Callista Poli, Arnold, 2.

(Amiantis) callosa Conrad, Arnold, 2.

newcombiana Gabb, Arnold, 2. 

subdiaphana Carpenter, Arnold, 2. 

subdiaphana Carpenter, pedroana,

n. var., Arnold, 2. 

Callithaca Ball, Ball, 8. 

Callocardia A. Adams, Ball, 8.

(Agriopoma) gatunensis n. sp.,

Ball, 8. 

gatunensis var. multifllosa Ball,

Ball, 8.

(Pitaria) kincaidii n. sp., Ball, 10. 

(Agriopoma) "morrhuana Linsley,

Ball, 8. 

(Agriopoma) parkeria Glenn, Ball,

8. 

(Agriopoma) prunensis n. sp.,

Glenn, 6. 

(Agriopoma) sayana (Conrad),

Glenn, 6. 

(Agriopoma) sayana Conrad, Ball,

8. 

(Agriopoma) sincera n. sp., Ball,

8. 

(Agriopoma) subnasuta (Conrad),

Glenn, 6,

Paleontology Continued.

Genera and species described Continued. 

Callocardia (Agriopoma) subnasuta

Conrad, Ball, 8. 

Callocystites Hall, Grabau, 1. 

Callocystites Hall, Schuchert, 11.

canadensis (Billings), Schuchertv

11.

jewettii Hall, Schuchert, 11. 

jewettii Hall, Grabau, 1. 

Callograptus Hall, Ruedemann, 8. 

cf. diffusus Hall, Ruedemann, 8. 

salteri Hall, Ruedemann, 8. 

Callomarginata Carpenter, Arnold, 2. 

Callonema bellatula Hall, Parks, 5. 

bellatula Hall, Kindle, 1. 

clarki Nettleroth, Kindle, 1. 

conus n. sp., Kindle, 1. 

filosum n. sp., Hall, Clarke, 19. 

imitator (Hall and Whitf.), Kindle, 1.

lichas Hall, Kindle, 1. 

Callopora Hall, Grabau, 1.

elegantula Hall, Grabau, 1. 

multitabulata Ulr., Sardeson, 3. 

multitabulata (Ulrich), Nickles, 6. 

nodulosa (Nicholson), Nickles, 6. 

sigillarioides (Nicholson), Nickles,

6.

sp. undet, Weller, 6. 

Calloporina n. gen., "Ulrich and Bassler, 

2.

parva n. sp. ; Ulrich and Bassler, 2. 

Callucina Ball, Ball, 8. 

Calycites alatus n. sp., Hollick, 11. 

Calymene Brongt., Grabau, 1.

blumenbachi niagarensis Hall,

Grabau, 1.

camerata, Con., Weller, 6. 

niagarensis Hall, Clarke and

Ruedemann, 1. 

platys Green, Kindle, 1. 

platys Green, Parks, 5. 

senaria Con., Weller; 6. 

cf. vogdesi Foerste, Kindle and

Breger, 1.

Calyptogena Ball, Ball, 8. 

Calyptraja aperta (Solander), Clark 

and Martin, 2.

aperta (Solander), Martin, 5. 

centralis (Conrad), Martin, 5. 

greensboroensis n. sp., Martin,'5. 

Calyptraphorus jacksoni Clark, Clark 

and Martin, 2.

trinodiferus Conrad, Clark and

Martin, 2. 

. trinodiferus var. (?), Clark and

Martin, 2.

Camarella bernensis n. sp., Sardeson, 9. 

inornata n. sp., Weller, 6. 

owatonnensis n. sp., Sardeson, 9. 

Cameroceras proteiforme (Hall), Weller, 6.

Camarocriuus Hall, Schuchert, 11. 

saffordi Hall, Schuchert, 11. 

stellatus Hall, Schuchert, 11. 

ulricbi Schuchert, Schuchert, 11.
FOE THE YEAKS 1901-1905, INCLUSIVE. 641

Paleontology Continued.

Genera and species described Continued. 

Camarocrinus ulrichi n. sp., Schuchert, 

6.

ulrichi stellifer n. var., Schuchert,

11. 

Camarophorella lenticularis (W. and

W.), Weller, 2. 

Camarophoria caput-testudinis (White),

Weller, 2.

Camarospira eucharis Hall, Kindle, 1. 

Camarotcechia Hall and Clarke, Grahau, 1.

acinus Hall 1803, Beecher, 1.

acinus Hall, Grabau, 1.

cf. acinus Hall, Kindle and Breger,

1.

Carolina Hall, Kindle, 1. 

congregate (Conrad), Kindle, 1. 

ekwanensis n. sp., Whiteaves, 17. 

heteropsis (Win.), Weller, 2. 

hudsonica n. sp., Grabau, 9. 

indianensis Hall, Clarke and

Ruedemann, 1.

indianensis Hall 1863, Beecher, 1. 

major n. sp., Raymond (P. E.), 7. 

metallica White, Girty, 3. 

neglecta Hall 1852, Beecher, 1. 

? neglecta Hall, Grabau, 1. 

? neglecta Hall (sp.), Clarke and

Ruedemann, 1. 

nitida n. sp., Kindle, 1. 

obtusiplicata Hall, Grabau, 1. 

pauciplicata n. sp., Wood (Elvira),

1.

persinuata (Win.), Weller, 2. 

pristina n. sp., Raymond (P. E.),

7. 

proliflca (?) Hall, Wood (Elvira),

1.

sappho Hall, Kindle, 1. 

tethys (Billings), Kindle, 1. 

whitii Hall 1863, Beecher, 1. 

Camerosaurus Cope, Riggs, 2.

(Proterocameroceras) brainerdl

Whitfield (sp.), Ruedemann, 9. 

Campeloma Raflnesque, Letson, 1. 

decisa Say, Letson, 1. 

harlowtonensis n. sp., Stanton, 4. 

vetula Meek and Hayden, Stanton

and Hatcher, 1.

Campodus de Koninck, Eastman, 9. 

Campodus, Eastman, 6, 13.

corrugatus (Newberry and Worthen), Eastman, 9. 

variabilis (Newb. and W.), Eastman, 3, 10.

Campophyllum t o r q u i u m (Owen), 

Beede, 1.

torquium Owen, Girty, 3. 

Campyloprion, Eastman, 6, 13.

annectans n. gen. and sp., Eastman, 3.

Cancellarla Lamarck, Arnold, 2. 

alternata Conrad, Martin, 5. 

annosa Aid., Aldrich, 2. 

bifoliata n. sp., Aldrich, 2.

Bull. 301 06 41

Paleontology Continued.

Genera and species described Continued. 

Cancellaria (Trigonostoma) biplicifera 

Conrad, Martin, 5.

(Sveltia) calvertensis n. sp., Martin, 5.

Cancellaria condoni n. sp., Anderson, 7. 

cooperi Gabb, Arnold, 2. 

corbula Conrad, Martin, 5. 

crawfordiana Dall, Arnold, 2. 

dalliana n. sp., Anderson, 7. 

engonata Conrad, Martin, 5. 

graciloides Aldrich var., Clark and

Martin,, 2.

joaquinensis n. sp., Anderson, 7. 

lunata Conrad, Martin, 5. 

(Admete) marylandica n. sp., Martin, 5. 

(Cancellariella) neritoidea n. sp.,

Martin, 5.

paciflca n. sp., Anderson, 7. 

(Sveltia) patuxentia n. sp., Martin, 5.

(Trigonostoma) perspectiva Conrad, Martin, 5. 

(Narona) potomacensis n. sp.,

Clark and Martin, 2. 

prunicola n. sp., Martin, 5. 

rapella n. sp., Johnson (C. W.), 1. 

reticuloides n. sp., Martin, 5. 

simplex n. sp., Anderson, 7. 

tritopidea Gabb, Arnold, 2. 

vespertina n. sp., Anderson, 7. 

sp., Clark and Martin, 2. 

(Sveltia) sp., Martin, 5. 

Cancellariella n. subg., Martin, 5. 

Cancellophycus rhombicum n. sp., Ulrich, 4. 

Cancer Linne", Arnold, 2.

breweri Gabb, Arnold, 2. 

proavitus Packard, Cushman, 6. 

? sp., Weaver, 1.

Canidoe, Matthew (W. D.), 19.

Canis indianensis Leldy, Merriam (J.

C.), 7.

Cannartidium sp., Martin, 8. 

Cannartiscus amphicylindricus Haeckel, Martin, 8.

marylandicus n. sp., Martin, 8. 

Capromeryx furcifer n. gen. and sp.,

Matthew (W. D.), 8. 

Capromeryx Matthew, Matthew (W. 

D.), 14.

furcifer Matthew, Matthew (W.

D.), 14.

Capulus cassensis n. sp., Kindle, 1. 

corrugatus (nom. prov.), Whiteaves, 12.

paralius (W. and W.'), Weller, 2. 

vomerium (Win.), Weller, 2. 

Carabocrinus geometricus n. sp., Hudson, 1.

Carcharias collata n. sp., Eastman, 18. 

(Prionodon) egertoni (Agassiz),

Eastman, 18. 

Incidens n. sp., Eastman, 18.
642 INDEX TO NORTH AMEBICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Carcharias laevissimus (Cope), Eastman, 18.

magna (Cope), Eastman, 18. 

Carcharodon aurlculatus (Blainvllle), 

Eastman, 1.

megalodon (Charlesworth), Eastman, 18.

Cardiocardita Anton, Ball, 8. 

Cardiocaris, Clarke, 8. 

Cardiocephalus sternbergi n. gen. and

sp., Broili, 2.

Cardioceras canadense nom. prov., Whiteaves, 9. 

Cardiomorpha missouriensis Shumard,

Beede, 1.

Cardlomya A. Adams, Dall, 8. 

Cardiopsis crassicostata Hall and Whitfleld, Kindle, 1.

Cardita (Bruguiere) Lamarck, Dall, 8. 

section Cardita s. s. Dall, 8. 

section Carditamera Conrad, Dall,

8.

section Glans, Megerle, Dall, 8. 

aldrichi n. sp., Casey, 4. 

(Carditamera) arata Conrad, Dall,

8. 

(Carditamera) catharia n. sp.,

Dall, 8. 

(Carditamera) guppyi Dall, Dall,

8. 

(Carditamera) prestoni n. sp.,

Dall, 8.

protracta (Conrad), Glenn, 6. 

(Carditamera) recta Conrad, Dall,

8. 

(Carditamera) tegea n. sp., Dall,

8. 

(Carditamera) vaughani n. sp.,

Dall, 8.

Carditamera Conrad, Dall, 8. 

Carditella E. A. Smith, Dall, 8. 

Cardites Link, Dall, 8. . , 

Carditopsis Smith, Dall, 8. 

Carex clarkii n. sp., Berry, 10. 

Cardium (Linne") Lamarck, Arnold, 2. 

(Granocardium) budaense n. sp.,

Shattuck, .8. . 

(Cerastoderma) calvertensium n.

sp., Glenn, 6.

(Cerastoderma) corbis Martyn. Arnold, 2. .

(Cerastoderma) craticuloide Conrad, Glenn, 6. 

(Laevicardiurn) elatum Sowerby,

Arnold, 2. 

(Fragum) medium Linne, Gle'nn,

6.

(Cerastoderma) laqueatum Conrad, Glenn, 6.

(Cerastoderma) leptopleurum Conrad, Glenn, 6. 

(Lffivicardium) niortoni Conrad,

Glenn, 6.

(Cerastoderma) patuxentium n. 

sp., Glenn, 6.

Paleontology Continued.

Genera and species described Continued. 

Cardium (Ringicardium) procerum 

Sowerby, Arnold, 2.

(Trachycardium) quadrigenarium 

Conrad, Arnold, 2.

(Lfevicardium) substriatum Conrad, Arnold,. 2.

(Protocardia) texanum Conrad, 

 Shattuck, 8.

(Protocardia) vaughani n. sp.,

Shattuck, S. 

Caricella pyruloides (?) (Conrad),

Clark and Martin, 2. 

Carinaropsis carinata Hall, Ruedemann, 2.

deleta n. sp., Sardeson, 9.

(or Bellerophon) phalera u. sp.,

Sardeson, 9. 

Carpenteroblastus u. gen., Rowley, 1.

pentagonus n. sp., Rowley, 1.

veryi n. sp., Rowley, Greene, 7. 

Carpites Schimper, Perkins, 13.

alatus n. sp., Knowlton, 18.

inequalls n. sp., Perkins, 13.

judithse n. sp.. Knowlton, 18.

minutulus Lesq., Berry, 6.

ovalis n. sp., Perkins, 13.

pruni n. sp., Knowlton, 18.

trigonus u. sp., Perkins, 13. 

Carpolithes Schlotheim, Perkins, 13.

brandonianus Lx., Perkins, 13.

brandonianus Lesquereux, Knowlton, 11.

confinis D. W., White (D.), 18.

elongatus n. sp., Perkins, 13.

emarginatus n. sp., Perkins, 13.

grandis n. sp., Perkins, 13.

hitchcockii n. sp., Perkins, 13.

juglandiformis Berry, Berry, 7.

lunatus Dn., White (D.), 18.

mucronatus n. sp., Perkins, 13.

obtusus n. sp., Perkins, 13.

ovatus n. sp., Perkins, 13.

parvus n. sp., Perkins, 13.

simplex n. sp., Perkins, 13.

solidus n. sp., Perkins, 13.

vermontanus n. sp., Perkins, 13. 

Carpollthus bucklandii Williamson?, 

'Fontaine, 1.

cliffiwoodensis n. sp., Berry, 5.

douglasensis n. sp., Fontaine, 1.

dubius n. sp., Berry, 5.

elongatus n. sp., Fontaine, 1.

juglandiformis n. sp., Berry, 5.

marylandicus n. sp., Hollick, 3.

var. rugosus n. var., Hollick, 3. 

. mattewanensis n. sp., Berry, 6.

olallensis Ward n. sp., Fontaine, 1.

oregonensis n. sp., Fontaine, 1.

ostryceformis nom. nov., Berry, 6. 

Carstenia n. gen. Hyatt, 1. 

Carychium berniudense n. sp., Gulick, 1. 

Caryocaris Salter, Ruedemann, 8.

oblongus Gurley, Ruedemann, 8, 

Caryocrinus Say, Grabau, 1.

ornatus Say, Grabau, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 643

Paleontology Continued.

Genera and species described Continued. 

Caryophyllia arnoldi Vaughan, Arnold, 

2.

California Vanghan n. sp., Arnold,

2. 

 « pedroensis Vaughan n. sp., Arnold,

2.

Cassia? sp., Newb.. Knowlton, 14. 

Cassidulns californicus n. sp., Auderson, 7. 

Cassis caelata Conrad, Martin, 5.

sp. Ball, 10.

Castalia stantqni n. sp., Knowlton, 18. 

Catopterus J. H. Redfleld, Baton, 1. 

Catopterus Redfleld, Eastman, 20.

gracilis 3. H. Redfleld, Eastman,

20.

redfleldi Egertou, Eastman, 20. 

Caulinites inquirendus n. sp., Hollick,

11.

Caulopteris magnifica n. sp., Herzer, 2. 

Cavaria dumosa n. sp., Ulrich, 2. 

Cavllucina Fischer, Dall, 8. 

Cayugsea n. gen., Larnbe, 2.

wlriteavesiana. n. sp., Lambe, 2. 

Celastrophyllum acutidens Fontaine, 

Fontaine, 5.

albsedomus' Ward n. sp., Fontaine,

5.

brittonianum Hollick, Fontaiue, 5. 

brookense Fontaine?, Fontaine 5. 

elegans, n. sp., Berry, 5, 6. 

hunter! Ward, Fontaine, 5. 

latifolium Fontaine, Fontaine, 5. 

? marylandlcum n. sp., Fontaine, 5. 

.obovatum Fontaine, Fontaiue, 5. 

? -saliciforrne Ward n. sp., Fontaine, 5.

Celastrus arctica Heer, Hollick, 11. 

confluens n. sp., Knowlton, 14. 

dignatns n. sp., Knowlton, 14. 

Cellepora cribrosa n. sp., Ulrich and 

Bassler, 4.

massalis n. sp., Ulrich and Bassler,

4.

Celtites Mojsisovics, Hyatt and Smith, 

1.

halli Mojsisovics, Hyatt and Smith,

1.

Celtitidfe, Hyatt and Smith, 1. 

Cenosphsera porosissima Vinassa, Martin, 8.

Centrinus disjunctus n. sp., Scudder, 1. 

Centronella? biplicata n. sp., Weller, 6. 

glansfagea (Hall), Kindle, 1. 

? subrhomboidea n. sp., Weller, 6. 

Centrosaurus n. gen., Lambe, 10.

apertus n. sp., Lambe, 10, 11. 

Cephalotaxopsis ramosa Fontaine?, Fou- 

.taine, 3, 4.

? i-hytidodes Ward, n. sp., Fontaine, 8.

Cephalotropis Cope, Case, 9. 

coronatus Cop.e, Case, 9. 

Cepolis (Hemitrochus) agassizii n. sp., 

Dall, 15.

Paleontology Continued.

Genera and species described Continued. 

Cepolis (Plagloptycha) duclosiana var. 

columbiana Dall, nov., Dall, 15. 

(Hemitrochus) exumana n. sp.,

Dall, 15. 

(Plagioptycba) gregoriana n. sp.,

Dall, 15. 

(Plagioptycha) inaguana n. sp.,

Dall, 15. 

(Plagioptycha) iuaguaua var. subandrosi Dall nov., Dall, 15. 

(Plagioptycha) pharcidn n. sp.,

Dall, 7. x 

(Hemitrochus) troscheli Pfeiffer,

Dall, 15. 

(Hemitrochus) varians Menke,

Dall, 15.

. Ceramopora, Hall, Grabau, 1. 

imbncata Hall, Grabau, 1. 

incrustans Hall, Grabau, 1. 

Cerastoderma Mo'rcb, Arnold, 2. 

Ceratiocaris McCoy, Grabau, 1. 

acuminata Hall, Grabau, 1. 

(Phasganocaris?) deweyi Hall,

Grabau, 1. 

(Limnocaris) prajcedens u. sp.,

Clarke, 12.

Cerat'ites de Haan, Hyatt and Smith, 1. 

Ceratltes de Haan, Smith (J. P.). 5. 

(Gymnotoceras) . blakei Gabb,

Smith (,T. P.), 5.

(Gymnotoceras) blakei Gabb, Hyatt and Smith, 1. 

humboltensis n.. sp., Hyatt and

Smith, 1.

vogdesi n. sp., Smith (J. P.), 5. 

Ceratitidre, Hyatt and Smith, 1. 

Ceratitoidea, Hyatt and Smith, 1. 

Ceratocephala coalescens n. sp., Van 

Ingen, 2.

goniata Warder, Van Ingen, 2. 

Ceratocephala goniata Warder, Kjndle 

and Breger, 1.

nodulata n. sp., Van Ingen, 2. 

Ceratorlus eruciferus Cope, Stanton and 

Hatcher, 1.

hieroglyphus Cope, Stanton and

Hatcher, 1. 

Ceratogaulus rhinocerus u. gen. and sp.,

Matthew (W. D.), 6. 

Ceratopora agglomerata n. sp. (Graba'u), Greene, 2.

conglomerata n. sp., Greene, 4. 

flabellata n. sp., Greene, 4. 

nanus n. sp., Greene, 4. 

separata n. sp., Greene, 4. 

Ceratops Marsh, Stanton and Hatcher, 

1.

belli (Lambe), S.tanton and

Hatcher, 1. 

canadensis (Lambe), Stanton*and

Hatcher, 1. 

montanus Marsh, Stantou and

Hatcher, 1.

recurvicornis (Cope), Stanton and 

Hatcher, 1.
644 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Ceraiu'us hudsoni n. sp., Raymond (P. 

E.), 5.

(Crotalocephalus) niagarensis

Hall, Kindle and Breger, 1. 

pleurexanthemus Green, Weller, 6. 

pompilius Billings, Raymond (P.

E.),5.

Ceriocrinus craigi (Worthen), Beede, 1. 

harshbargeri n. sp.;Beede, 4. 

heinisphericus (Shumard), Beede.

.1. 

rnissouriensis (Miller and Gurley),

Beede, 1.

? monticulatus Beede, Beede, 1. 

? prisons n. sp., Rowley, Greene,

11.

Cerion (Strophiops) agassizii Ball, 

Ball, 15.

(Strophiops) blandi Pilsbry and

Vanatta, Ball, 15. 

(Strophiops) eleutherae I', and V., 

var. drupium Ball uov., Ball, 15. 

(Strophiops) glans Kiister, Ball,

15. 

(Strophiops) grayi Maynard, Ball,

15. . . 

(Strophiops) lentiginosum. Maynard, Ball, 15. 

(Strophiops) maynardi Pilsbry

and Vanatta, Ball, 15. 

(Strophiops) rhyssum n. sp., Ball, 

' 7. 

Ceriopora micropora Goldfuss, Ulrich,

2. / 

Cerithidea Swainson, Arnold, 2.

californica Haldemann, Arnold, 2. 

Cerithiopsis calvertensis n. sp., Martin, 

5.

subulata (Montagu), Martin, 5. 

Cerithium arcuiferum n. sp., Cragin, 2. 

harveyi n. sp., Whiteaves, 12. 

? texanum n. sp., Shattuck, 8. 

vancouverense n. sp., Whiteaves,

12.

sp., Ball, 10. 

Cervalces americanus (Harlan), Osborn, 36.

Cetophis heteroclitus Cope, Case, 9. 

Cetotherium cephalum Cope, Case, 9. 

megalophysum Cope, Case, 9. 

parvum Trouessart, Case, 9. 

Chsenooardiola Holzapfel, Clarke, 19. 

Chsenomya leavenworthensis (Meek and 

Hayden), Beede, 1.

leavenworthensis Meek and Hayden, Girty, 3. ' 

Chaetetes milleporaceus Milne-Edwards 

and Haime, Beede, 1.

milleporaceus Milne-Edwards and

Haime, Girty, 3.

Chama (Pliny) Linne, Arnold, 2. 

Chama (Linne) Bruguiere, Ball, 8. 

caloosana n. sp., Ball, 8. 

chlpolana n. sp., Ball, 8. 

congregata Conrad, Glenn, 6.

Paleontology Continued. 

Genera, and species described Continued. 

Chama congregata Conrad, Ball, 8.

corticosa Conrad, Ball, 8.

crassa Heilprin, Ball, 8.

draconis n. sp., Ball, 8.

exogyra Conrad, Arnold, 2."

involuta Guppy, Ball, 8.

lyelli n. sp., Ball, 8.

tnacerophylla Gmelin, Ball, 8.

mississippiensis Conrad, Ball, 8.

mouroensis n. sp., Aldrich, 2.

pellucida Sowerby, Arnold, 2.

striata Emmons, Ball, 8.

tampaensis n. sp., Ball, 8.

willcoxi Ball, Ball, 8. 

Chamelea Morch, Ball, 8. 

Champosaurus Cope, Osborh, 19. 

Champsosaurus Cope, Stanton and

Hatcher, 1. 

. annectens Cope, Lambe, 3.

brevicollis Cope, Stanton and 

Hatcher, 1.

vaccinsulensis Cope, Stanton and

Hatcher, 1.

Chara springerae n. sp., Knowlton, 15. 

Chsetopleura apiculata (Say) Martin, 5. 

Cheirodus orbicularis (Newberry and

Worthen), Eastman, 10. 

Cheirurus mars n. sp., Hudson, 1. 

Cheirotheroides E: Hitchcock, Lull, 2.

pilulatus E. Hitchcock, Lull, 2. 

Chelone sp., Case, 9. 

Chelonoides E. Hitchcock, Lull, 2.

incedens E.'Hitchcock, Lull, 2. 

Chelydosauria Cope, Case, 12. 

Chicoreus Montfort, Arnold, 2. 

Chiloceras sp., Clarke, 19. 

Chione Megerle, Arnold, 2. 

Chione Megerle von Miihlfeld, Ball, 8.

section Chamelea Morch, Dall, 8.

section Chione s. s., Ball, 8.

section Clausinella Gray, Ball, 8.

section Gomphina Morch s. s., Ball, 

8.

section Lirophora Conrad, Ball, 8.

section Macridiscus Ball, Ball, 8.

section Timoclea Brown, Ball, 8.

? section Volupia Befrance, Ball, 8.

subgenus Gomphina Morch, Ball, 8.

(Lirophora) alveata Conrad, Ball, 

8.

alveata (Conrad), Glenn, 6.

(Lirophora) ballista n. sp., Ball, 8.

(Lirophora) burnsii Ball, Ball, 8.

cancellata Linne, Ball, 8.

chipolana n. sp., Ball, 8.

corticaria Rogers, Ball, 8.

(? Chamelea) craspedonia n. sp., 

.Ball, 8.

cribraria Conrad, Ball, 8.

erosa n. sp., Ball, 8.

(Lirophora) glytocyma n. sp., 

Ball, 8.

(Timoclea)' grus Holmes, Ball, 8.

(Lirophora) bendersonii n. sp., 

Dall, 8.
FOR THE YEARS 1901-1905, INCLUSIVE. 645

Paleontology Continued.

Genera and species described Continued. 

Chione (Lirophora) latilirata Conrad, 

Dall, 8.

latilirata (Conrad), Glenn, 6. 

(Lirophora) mactropsis Conrad,

Dall, 8. 

(Chamelea) nuciforrais Heilprin,

Dall, 8.

parkeria n. sp., Glenn, G. 

(Chamelea) rhodia n. sp., Dall, 8. 

(Chamelea) spada n. sp., Dall, 8. 

(Lirophora) ulocyma Dall, Dall, 8. 

(Lirophora) victoria n. sp., Conrad, Dall, 8.

(Lirophora) xesta' n. sp., Dall, 8. 

sp. indet, Dall, 8. 

Chionella Cossmann, Dall, 8. 

Chiton? sp., Weller, 6. 

Chilotrypa Ulrich, Grabau, 1.

ostiolata (Hall), Grabau, 1. 

Chlamys Bolten, Arnold, 2. 

Chlidouophora Dall, Dull, 8. 

Chlorostoma Swainson, Arnold, 2. 

aureotinctum Forbes, Arnold, 2. 

brunnenm 1'hilippi, Arnold, 2. 

funebrale A. Adams, Arnold, 2. 

funebrale A. Adams var. subapertum Carpenter, Arnold, 2. 

gallina Forbes, Arnold, 2. 

montereyi Kiener, Arnold, 2. 

(Omphallus) viridulum var. ligulatum Menke, Arnold, 2. 

Choffaticeras n. gen., ITyatt, 1. 

Chomatodus inconstans St. John and

Worthen, Eastman, 10. 

Chondrites alpestris Heer, Ulrich, 4. 

divaricatus Fischer-Ooster, Ulrich,

4.

Chondrodonta n. gen., Stanton, 2. 

glabra n. sp., Stanton, 2. 

munsoni (Hill), Stanton, 2. 

Chonetes Fischer de Waldheim, Grabau, 

1.

arcuatns Hall, Kindle, 1. 

arcuatus Hall, Weller, 6. 

burlingtonerisis n. sp., Weller, 2. 

cinctatus u. sp., Herzer, 5. 

coronatus Conrad, Raymond (P.

E.), 3, 4.

coronatus (Con.) ?, Weller, 6. 

cornutus (Hall), Grabau, 1. 

cf. cornutus Hall, Kindle and

Breger, 1. 

flemingi Norwood and Pratten,

Girty, 3. 

flemingi var. vernenilianus Nor

wood and Pratten, Girty, 3. 

geiuitzianus Waagen, Girty, 3. 

glaber Geinitz, Beede, 1. 

granulifer Owen, Beede, 1. 

granulifer Owen, Girty, 3. 

gregarius n. sp., Weller, 2. 

hudsonica Clarke, Weller, 6. 

illinoisensis Worthen, Girty,'3. 

jerseyensis Weller, Schuchert, 4. 

jerseyensis Weller, Weller, 6.

Paleontology Continued.

Genera and species described Continued. 

Chonetes lepidus Hall, Kindle, 1.

maiiitobiensis White.'ives, Kindle,

1. 

mesolobus Norwood and Pratten,

Beede, 1. 

mesolobus Norwood and Pratten,

Girty, 3.

mucronatus Hall, Kindle, 1. 

mucronatus Hall, Wood (Elvira),

1. 

mucronatus Hall, Raymond (P.

E.), 3, 4. 

robustns n. sp., Raymond (P. E.),

3, 4. 

scitulus Hall, Raymond (P. E.),

3, 4.

scitulus Hall, Wood (Elvira), 1. 

subquadratus Nettleroth, Kindle, 1. 

verueuiliamis Norwood and Pratten, Beede, 1.

vicinus (Castelnau), Kindle, 1. 

yandellanus Hall, Shiraer, 5. 

yandellauus Hall, Kindle, 1. 

sp. undet, Weller, G. 

Chonopectns flscheri (N. & P.), Weller, 

2.

Chonophyllum Edwards and Haime.

Grabau, 1.

Chonophyllum Milne. Edwards and 

Haime, Lambe, 2.

belli Billings, Lambe, 2.

canadense Billings (sp.), Lambe, 2.

curvatum n. sp., Herzer, 5.

cylindricum n. sp., Herzer, 5.

infundibulum n. sp., Greene, 1.

magnificum Billings, Lambe, 2.

niagarense Hall, Grabau, 1. 

 nymphale Billings (sp.), Lambe, 2.

pygmajuin n. sp., Greene, 8.

typicum n. sp., Greene, 1. 

Chonostrophia complanata (Hall), Weller, G.

jervensis Schuchert, Weller, G. 

Chonostrophia .iervensis n. sp., Schuchert, 1.

jervisensis Schuchert, Shinier, 5.

montrealensis n. sp., Schuchert, 1. 

Chorus Gray, Arnold, 2.

belcher! Hinds, Arnold, 2.

carisaensis n. sp., Anderson, 7. 

Christiania trentonensis n. sp., Ruedemann, 2. * 

Chrysallida Carpenter, Arnold, 2. 

Chrysemys inornata n. sp., Loomis, 5.

wyomingensis Leidy, Hay, 13. 

Chrysodoinus Swainson, Arnold, 2.

aphelus Dall, Rivers, 1.

arnoldi n. sp., Rivers, 1.

engonatus (Heilprin), Clark and 

Martin, 2.

griseus Dall, Rivers, 1.

merriami n. sp., Rivers, 1.

patuxentensis n. sp., Martin. 5.

rectirostris Carpenter, Arnold. 2.

tabulatus Baird, Arnold, 2.
646 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Chrysodomus sp., Ball, 10.

sp. indet., Arnold, 2. 

Cictyocba fibula (?) Ehrenberg, Martin, 8. 

Cidaroblastus Hambach, 1.

parvus n. sp., Hambacb, i. 

Cimoliasaurus Leidy, Williston, 14. 

magnus Leidy, Lambe, 3. 

snowii Williston, Williston, 14.

Cimolichthys Leidy, Loomis, 1. 

contracta Cope, Loomis, 1. 

merrillii Cope, Loomis, 1. 

nepaeolica Cope, Loomis, 1. 

semianceps Cope, Loomis, 1. 

Cinnamomum bendirei n. sp., Knowlton, 

14.

corrugatum n. sp., Perkins, 8. 

llgnitum n. sp., 1'erkins, 13. 

lignitul Perkins, Perkins, 17. 

novffi-angliae Lx., Perkins, 13. 

ovoides n. sp., Perkins, 13. 

Circe Schumacher, Ball, 8. 

Circenita Jousseaume, Ball, 8. 

Circomphalus Morch, Ball, 8. 

Cladiscothallus wardi, Renault, 1. 

Cladochonus? bennetti Beede, Beede, 1. 

Cladodus, Clark (W.), 1. 

Cladodus Agassiz, Claypole, 5. 

clarki Claypole, Claypole, 5. 

formosus n. sp., Hay, 4. 

fyleri Newberry, Claypole, 5. 

kepleri Newberry, Claypole, 5. 

knigbtianus (Cope), Eastman, 10. 

occidentalis Leidy, Eastman, 10. 

rivi-petrosi Claypole, Claypole, 5. 

sinuatus Claypole, Claypole, 5. 

Cladophlebis acuta Fontaine, Fontaine, 

5.

acuta angustifolia n. var., Fontaine, 5. 

acutiloba (fleer) Fontaine n.

comb., Fontaine, 1. 

alata Fontaine, Fontaine, 2. 

alata Fontaine?, Fontaine, 3. 

browniana (Bunker) Seward, Fontaine, 3.

constricta Fontaine, Fontaine, 4. 

denticulata (Brongniart) Nathorst non Fontaine, Fontaine, 1. 

falcata Fontaine, Fontaine, 3, 5 

# falcuta monta ^en is Fontaine n.

comb., Fontaine, 4. 

haiburnensis (Lindley and Button)

Brongniart?, Fontaine, 1. 

heteropbylla Fontaine, Fontaine, 4. 

huttoni (Bunker) Fontaine n.

comb., Fontaine, 2. 

parva Fontaine, Fontaine, 3. 

pecopteroides n. sp., Fontaine, 1. 

ungeri (Bunker) Ward n. comb.,

Fontaine, 3. 

vaccensis Ward n. sp., Fontaine,

1, 2.

virginiensis Fontaine, Fontaine, n. 

Cladopora Hall, Grabau, 1.

Paleontology Continued.

Genera and species described Continued. 

Cladopora multipora Hall, Grabau, 1. 

multipora Hall, Clarke and Ruedemann, 1.

multiseriata n. sp., Weller, 6. 

rectilineata Simpson, Weller, 6. 

seriata Hall, Grabau, 1. 

sp:, Girty, 3.

Cladoselache fyleri, Bean, 6. 

Clsmodon, Matthew (W. B.), 1. 

Claosaurus annectens Marsh, Beecher, 

6.

(Thespesius) annectens Marsb, 

 Hatcher, 3. 

Clathrodictyon problematicum n. sp.,

Parks, 5. 

Clathrodityum ostiolatum Nicholson,

Clarke and Ruedemann, 1. 

Clathropora Hall, Grabau, 1. 

alcicornis Hall, Grabau, 1. 

frondosa Hall, Grabau,' 1. 

Clathrospira subconica Hall, Ruedemann, 2. ^

Clathurella Carpenter, Arnold, 2. 

Clavseblastes, Hambach, 1. 

Clavilithes cbarnberlaini n. ?p., Jo'mson and Grabau, 1.

cbamberlaini .Johnson and Grabau,

Grabau, 16.

coluirbaris n. sp., Aldrich, 2. 

humerosus (Conrad), Grabau, 16. 

kennedyanus Harris, Grabau, 16. 

pachyleurus (Conrad), Grabau, 16. 

raphanoides (Conrad), Grabau, 16. 

? salebrosus (Conrad), Grabau,

16.

texamis Harris, Grabau, 16. 

vicksburgensis (Conrad), Grabau,

16.

Clavulina soldanii, Guppy, 4. 

Clavulites n. gen., Girty, 5.

howardensis n. sp., Girty, 5. 

. . Clausina Brown, Ball, 8. 

Clausinella Gray, Ball, 8. 

Cleiothyris orbicularis McC h e s n e y, 

Girty, 3.

roissyi (L'Eveille), Beede, 1. 

dementia Gray, Ball, 8. 

gray! Ball, Ball, 8. 

inoceriformis Wagner, Ball, 8. 

Clemmys hesperia n. sp., Hay, 9.

saxea n. sp., Hay, 9. 

Clepsydrops natalis, Case, 6. 

Clidastes stenops Cope, Williston, 10. 

Clidiophora Carpenter, Arnold, 2. 

Clidiophora Carpenter, Ball, 8.

punctata Conrad, Arnold, 2. 

Clidophorus neglectus Hall, Weller, 6. 

Climacograptus phyllophorus Gurley,

Weller, 6. 

Clintonia oblongifolia n. sp., Penhallow, 4.

Climactichnites, Woodworth, 6. 

Cleiocrinus Billings, Springer (F.),3. 

magnificus Billings, Springer (F.),

3. 

regius Billings, Springer (F.), 3.
FOB THE YEAES 1901-1905, INCLUSIVE. 647

Paleontology Continued.

Genera and species described Continued. 

Cleitbyris hirsuta Hall, Weller, 2. 

dementia inoceriformis (Wagner),

Glenn, 6. 

CHdophorus obscurus u. sp., Raymond

(P. E.), 7.

Climacograptus Hall, Ruedemann, 8. 

? antennarius Hall sp., Ruedemaun, 8.

pungens u. sp., Ruedemann, S. 

scbarenbergi, Ruedemann, 2. 

Clinopistba antiqua Meek, Kindle, 1. 

striata Nettleroth, Kindle, 1. 

subnasuta Hall and' Whitfield,

Kindle, 1.

Cllona alaskana Dall, Dall, 10. 

CHouites Mojsisovics, Hyatt and 

Smith, 1.

(Neanites) californicus n. sp.,

Hyatt and Smith, 1. 

(Shastites) compressus n. sp.,

Hyatt and Smith, 1. 

fairbanksi n. sp., Hyatt and

Smith, 1.

(Traskites) robustus n. sp., Hyatt and Smith, 1. 

(Stanton'ites) rugosus n. sp., Hyatt and Smith, 1. 

sp. ind., Burckhardt and Scalia, 1. 

Clionychia mauginalis n. sp., Raymond

(P. E.), 7. 

Clisiophyllum Dana, Lambe, 2.

billings! Dawson (sp.), Lambe, 2. 

Clypidella bimaculata Dall, Arnold, 2. 

Clypites Waagen, Hyatt and Smith,.!', 

tennis n. sp., Hyatt and Smith, 1. 

Cocculus minutus n. sp., Hollick, 11. 

Cochlespira Con., Casey, 5. 

Cochlespirella n. gen., Casey, 4. 

Cochlespiropsis n. gen., CaSey, 5. 

blanda n. sp., Casey, 5. 

engonata Con,, Casey, 5. 

Cochliodus, Eastman, 8. 

Cochliolepis striata Dall, Martin, 5. 

Cochlodesma Couthouy, Dall, 8. 

Codakia Scopoli, Dall, S.

(Jagonia) chipolana n. sp., Dall.

8.

(Jagonia) erosa n. sp., Dall, 8. 

(Jagonia) magnoliana n. sp., Dall,

8..

orbicularis Linn6, Dall, 8. 

(.Tagonia) orbiculata Montagu, 

- Dall, S. 

(Jagonia) pertenera n. sp., Dall,

8.

(.Tagonia) speciosa Rogers, Dall, 8. 

spinulosa n. sp., Dall, 8. 

(Jagonia) textilis Guppy, Dall, 8. 

(Jagonia) vendryesi n. sp., Dall,

8.

(Jagonia) sp. indet, Dall, 8. 

Codaster Maccoy, ITnrnbach, 1.

attenuatus Lyou, Rowley, Oreene, 

5, 7.

Paleontology Continued.

Genera and species described Continued. 

Codaster attenuatus? Lyon, Rowley, 

Greeue, 5.

attenuatus var. robustus n. var.,

Rowley, Greene, 5. 

gracillimus Rowley, 4. 

grandis Rowley, Rowley, 4. 

laeviculus Rowley, Rowley, 4. 

pyramidatus Shumard, Rowley,

Greene, 5.

superbus n. 'sp., Rowley, 4. 

sp. ?, Rowley, Greene, 5. 

Codonites Meek and Worthen, Hambach, 1. 

Codonotheca caduca n. gen. and sp.,

Sellards, 6.

Coalacanthidffi, Eastman, 20. 

Ccelacanthus exiguus n. sp., Eastman,

4, 10.

Coalarnbus cribrarius n. sp., Scudder, 1. 

derelictus n. sp., Scndder, 1. 

disjectus n. sp., Scudder, 1. 

infernal is n. sp., Scudder, 1. 

Ccelidium nom. nov., Clarke and Ruedemann, 1.

macrospira Hall (sp.), Clarke and

Ruedemanu, 1. 

cf. vitellia Billings, Clarke and

Ruedemanu, 1.

Coelocystis n. gen., Schuchert, 6, 11. 

subglobpsus Hall, Schuchert, 11. 

Coelodon Carpenter, Dall, 8. 

Coelodus brownii Cope, Williston, 1.

stantoni n. sp., Williston, 1. 

Coalorna bicarinatum n. sp., Ravn, 1. 

Coelospira grabaui n. sp., Shimer, 5. 

Cojnograptus gracilis (Hall), Weller,

6.

Coilopoceras n. gen., Hyatt, 1. 

collet! n. sp., Hyatt, 1. 

novimexicannm n. sp., Hyatt, 1. 

springer! n. sp., Hyatt, 1. 

Coleoides typicalis Wale, Matthew (G.

F.), 1.

Coleolus tenuicinctum Hall, Kindle, 1. 

tenuistriatus n. sp., Parks, 5. 

sp., Parks, 5.

Coleophyllum? greeni n. sp., Rowley, 1. 

Colodon cingulatus n. sp., Douglass, 4.

sp., Douglass, 4. 

Colpophyllia gyrosa (Ellis and Solander), Vaughan, 2. 

Columbella Lamarck, Arnold, 2.

(Astyris) californiana Gaskoin,

Arnold, 2.

calvertensis n. sp., Martin, 5. 

(/Bsopus) chrysalloidea Carpenter, Arnold, 2. 

(Astyris) communis (Conrad),

Martin, 5.

(Astyris) gausapata Gould, Arnold,- 2. 

(Astyris) gausapata Gould, var.

carinata Hinds, Arnold, '2. 

(Auachis) minima n. sp., Arnold, 

2.
648 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera, and species described Continued. 

Columbella (^Esopus) oldroydi n. sp., 

Arnold, 2.

solidula Reeve, var. precursor n.

var. Arnold, 2.

(Astyris) tuberosa Carpenter, Arnold, 2.

Columbites n. gen., Hyatt and Smith, 

1.

parisianus n. sp., Hyatt and

Smith, 1. 

Columnaria Goldfuss, Lambe, 2.

alveolata Goldfuss, Hayes and Ulrich, 1.

alveolata Goldfuss, Lambe, 2. 

calicina Nicholson, Lambe, 2. 

disjuncta Whiteaves, Lambe, 2. 

halli Nicholson, Hayes and Ulrich, 1.

halli Nicholson, Lambe, 2. 

rugosa Billings (sp.), Lambe, 2. 

Compsemys plicatula, Hay, 23. 

Comptichnus B. Hitchcock, Lull, 2.

obesus E. Hitchcock, Lull, 2. 

Conchidium knighti (Nettleroth) ?, 

Kindle, 1.

laqueatum Conrad, Kindle and

Breger, 1.

cf. littoni Hall, Kindle and Bre- 

' ger, 1. 

cf. multicostatum Hall, Kindle

and Breger, 1.

trilobatum n. sp., Kindle and Breger, 1. 

unguiformis TJlrich (?), Kindle

and Breger, 1. 

Conchochelys ^admirabilis n. sp., Hay,

25. 

Conchopeltis (or Metoptoma) obtusa

n. sp., Sardeson, 9. 

Condylocardia Bernard, Dall, 8. 

Confervites dubius n. sp., Berry, 4. 

Coniopteris bymenophylloides (Brongniart) Seward?, Fontaine, 1. 

Conocardium beecheri n. sp., Raymond 

(P. E.), 7.

cuneus Hall, Kindle, 1. 

eboraceum Hall, mut. pygmaeum

nov., Loomis, 4. 

gowandense n.-.sp., Clarke, 19. 

multistriatum n. sp., Kindle and

Breger, 1.

ohioense Meek, Kindle, 1. 

oklahomaensis n. sp., Beede, 8. 

pulchellum W. and W., Weller, 2. 

oweni n. sp.,-Kindle and Breger,

1.

parrishi Worthen, Beede, 1. 

sp., Clarke and Ruedemann, 1. 

sp., Girty, 3. 

sp. under., Weller, 6. 

Constellaria emaciata Ulrich and Bassler, Nickles, 6.

florida Ulrich, Nickles, 6. 

florida var. emaciata Ulrich and 

Bassler, Hayes and Ulrich, 1.

Paleontology Continued.

Genera and' species described Continued.. 

Constellaria florida var. emaciata n. 

var., Ulrich and Bassler, 2.

prominens Ulrich, Nickles, 6.

teres Ulrich and Bassler, Hayes 

and Ulrich, 1.

teres n. sp., Ulrich and Bassler, 2. 

Conularia Miller, Grabau, 1.

crustula White?, Girty, 3.

niagarensis Hall, Grabau, 1.

triangulata n. sp., Raymond (P. 

E.), 7.

trentonensis Hall, Weller, 6.

sp.; Kindle, 1. 

Conus Linne", Arnold, 2.

californicus Hinds, Arnold, 2.

diliivianus Green, Martin, 5.

marylandicus Green, Martin, 5.

oweniana n. sp., Anderson, 7.

scopularis n. sp., Casey, 4.

waltonensis n. sp., Aldrich, 3. 

Cooperella Carpenter, Arnold, 2.

subdiaphana Carpenter, Arnold, 2. 

Cpralliophaga (Oryctomya) bryani 

Clark, Clark and Martin, 2.

coralliophaga Gmelin, Dall, 8.

elegantula Dall, Dall, 8. 

Coralliophila H. and A. Adams, Arnold, 

2.

cumberlandiana (Gabb), Martin, 5.

nux Reeve, Arnold, 2. 

Corax curvatus n. sp., Williston, 1.

falcatus Agassiz, Williston, 1. 

Corbicula Megerle, Dall, 8.

section Corbiculina Dall, Dall, 8. 

section Cyrenodonax Dall, Dall, 8.

section Tellinocyclas Dall, Dall, 8.

section Veloritina Meek, Dall, 8.

densata Conrad, Dall, 8. 

Corbiculina Dall, Dall, 8. 

Corbis Cuvier, Dall, 8.

claibornensis Dall, Dall, 8.

undata Conrad; Dall, 8. 

Corbula (Bruguie"re) Lamarck, Arnold, 

2.

aldrichi Meyer, Clark and Martin, 

2.

cuneata Say, Glenn, 6.

elevata Conrad, Glenn, 6.

idonea Conrad, Glenn, 6.

insequalis Say, Glenn, 6.

laqueata n. sp., Casey, 4.

luteola Carpenter, Arnold, 2.

? maloniana n. sp., Cragin, 2.

nematophora var. fltchr n. var., 

Johnson (D. W.), 5.

oniscus Conrad, Claik and Martin, 

2.

subengonata Dall, Clark and Martin, 2.

whitfleldi u. sp., Brown (T. C.), 1. 

Cordaites Unger, Penhallow, 1.

acadianum Dn., Penhallow, 1.

? angustifolius Dn., White (D.), 

18.

annulatum Dn., Penhallow, 1. 
FOB THE YEAES 1901-1905, INCLUSIVE. 649

Paleontology Continued.

Genera and species described Continued. 

Cordaites brandlingii, Penhallow, 1. 

clarkii Dn., Penhallow; 1. 

flexuosus Dn., White (D.). l.S. 

halli Dn., Penhallow, 1. 

hiimiltonensc n. sp., Peuhallow, 1. 

illinoiseuse Dn., n. sp., Penhallow,

1.

rnateriariuin Dn., Penhallow, 1. 

matriode Dn., n. sp.. Penhallow, 1. 

newberryl (Dn.), Knowltou, Penhallow, 1.

ohioense Dn., n. sp., Penhallow, 1. 

pennsylvanicum Dn.. n. sp., Penhallow, 1.

quangondianum Dn., Peuhallow, 1. 

recentium Dn., n. sp.,' Penhallow,

1.

Cordilleritcs n. gen., Hyatt and Smith, 

1.

angnlatus n. sp., Hyatt and Smith,

1. 

Cordylocrinus? dubius n. sp., Rowley, 3.

plumosus (Hall), Talbot, 2. 

 Corneocyclas (Eerussac), Dall, 8.

section Corneocyclas s. s., Dall, 8. 

section Cyclocalyx Dall, Dall, 8. 

section Phyinesoda Raflnesque,

Dall, 8. 

section Pisidium C. Pfeiffier, Dall,

8. 

Cornulites, Schlotheim, Grabau, 1.

arcuatus Conrad, Cla'rke and

Ruedemann, 1.

bellistriatus Hall, Grabau, 1. 

clntjulatus Hall, Weller, 6. 

sp. undet., Weller, 6. 

Corvipes E. Hitchcock, Lull, 2.

lacertoideus E. Hitchcock, Lull, 2. 

Corynoides calicula.ris Nich., Weller, 6. 

Corylus hairimani n. sp., Kuowlton, 16.

? palachei n. sp., Knowlton, 16. 

Coryphodou testis (Cope), Osborn, 36. 

Coscinodiscus apiculatus Ehrenberg, 

Boyer, 1.

asteroides Truan and Witt, Boyer,

1.

heteroporus Ehrenberg, Boyer, 1. 

lewisiauus Greville, Boyer, 1. 

lineatus Ehrenberg, Boyer, 1. 

perforatus, Ehrenberg, Boyer, 1. 

Cosrnacanthus elegans n. sp., Evans

(H. M.), 1. 

Cosmocrinus ornatlssimus Hall, sp.,

Whitfleld, .1.1. . Cosmonantilus n. gen., Hyatt and 

Smith, 1.

dilleri n. sp., Hyatt and Smith, 1. 

Cosoryx agilis n. sp., Douglass, 1. 

Cossmannella Mayer Eymar, Dall, 8. 

CrauiBna romiDgeri Hall, Kindle, 1.

subelliptica var. hardingensis n.

var., Girty, 3.

Crania ? columblana Walcott, Matthew (C. F.), 19. 

crenistria Hall, Kindle, 1.

Paleontology Continued.

Genera and species described Continued. 

Crancena crenlstriata Hall, Raymond 

(P. E.), 3, 4.

delicata n. sp. (Rowley), Greene, 2. 

depressa n. sp. (Rowley), Greene.

2. 

granosa Hall and Clarke, Kindle,

1.

greenei Miller, Kindle, 1. 

halli ii. sp., Sardeson, 9. 

? lemoni n. sp. (Rowley), Greene,

2.

modesta, -W. and St. .T. sp., Rowley, Greene, 2. 

modesta White and St. John,

Beede, 1.

recta n. sp., Wood (Elvira), 1. 

? reversa n. sp., Sardeson, 1. 

robusta n. sp. (Rowley), Greene, 2. 

sheldoni White, Kindle,. 1. 

siluriana Hall .1.863, Beecher, 1. 

sp., Kindle, 1. 

sp., Kindle and Breger, 1. 

sp., Clarke and Ruedemann, 1. 

sp. undet., Weller G. 

Craniella hamiltonae Hall, Kindle, 1. 

Cranoceras ? ellipticuin n. sp., Rowley.

Greene, 2.

Craspedodiscus coscinodiscus Ehrenberg, Boyer, 1.

elegans Ehrenberg, Boyer, 1.

Crassinella Bayle, Arnold, 2. 

Crassinella CHippy, Dall, 8. 

Crassatelliies Kriiger, Dall, 8.

section Crassatellites s. s., Dall, 8.

sectiou Scambula Conrad, Dall, 8.

(Crassinella) acutus n. sp., Dall, 8.

nlaeformis (Conrad), Clark and 

Martin, 2.

alta (Conrad), Clark and Martin, 

t..

aquiana (Clark), Clark and Martin,. 2.

(Crassinella) bowdenensis n. sp., 

Dall., 8.

(Scambula) chipolanus n. sp. V, 

Dall, S.

clarkensis Dall, Dall, 8.

(Scambula) deformis Hellprin, 

Dall, 8.

(Scambula) densus Dall, Dall, 8.

(Crassinella) duplinianus n. sp., 

Dall, 8.

(Crassinella) dupliniauus Dall, 

Glenn, 6.

(Crassinella) galvestonensis (Harris), Glenn, 6.

(Crassinella) galvestonensis, Harris, Dall, 8.

(Scambula) gibbesii Tuomey and 

Holmes, Dall, 8.

(Scambula) jamaicensis n. sp.. 

Dall, 8.

(Crassinella) lunulatus Conrad, 

Dall, 8.
650 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera-and species described Continued. 

Crassatellites (Scambula) marylandicus Conrad, Dall, 8.

marylandicus (Conrad), Glenn, 6.

melinus (Conrad), Glenn, 6.

(Scambula) melinus Conrad var. 

meridionalis Dall, Dall, 8.

(Micromeris) minutissimus Lea, 

Dall, 8.

(Cuna) parvus Lea, Dall, 8.

(Scambula) psychopterus Dall, 

Dall, 8.

(Crassinella) tanicus n. sp., Dall, 

8.

turgidulus (Conrad), Glenn, 6.

(Crassinella) triangulatus n. sp., 

Dall, 8.

undulatus var. cyclopterus Dall, 

Dall, 8.

sp., Clark and Martin, 2. 

Cratsegus flavescens Newb., Knowjton, 

14.

imparilis n. sp., Knowlton, 14. 

Crenella gubernatoria n. sp., Glenn, 6.

virida n. sp., Glenn, 6. 

Crenimargo, Cossmann, Dall, 8. 

Crenipecten hallanus Walcott, Girty, 3. 

Creodonta, Matthew (W. D.), 19. 

Creosaurus, Osborn, 18. 

Creosaurus Marsh, Williston, 2. 

Crepidophyllum Nicholson jjnd Thompson, Larnbe, 2.

archiaci Billings (sp.), Lambe, 2.

colligatum Billings (sp.), Lambe,

2. 

Crepidula Lamarck, Arnold, 2.

aculeata Gmelin, Arnold, 2.

adunca Sowerby, Arnold, 2.

dorsata Broderip, Arnold, 2.

fornicata (Linne"), Martin, 5.

grandis Middendorff, Arnold, 2.

navicelloides Nuttall, Arnold, 2.

onyx Sowerby, Arnold, 2.

plana Say, Martin, 5.

praerupta Conrad, Anderson, 7.

precursor n. sp., Dall, 10.

rugosa Nuttall, Arnold, 2.

ungana n. sp., Dall, 10. 

Crepipora venusta (Ulrich), Nickles, 6. 

Cribrilina crassula n. sp., Ulrich, 2.

modesta n. sp., Ulrich, 2. 

Crlbroblastus, Hambach, 1.

incisus n. sp., Hambach, 1.

schucherti n. sp., Hambach, 1.

tenuis n. sp., Hambach, 1.

tenuistriatus n. sp., Hambach, 1.

verrucosus n. sp., Hambach, 1. 

Cricotillus brachydens n. sp., Case, 3. 

Cricotus, Broili, 2. 

Crisina striatopora n. sp., Ulrich and

Bassler, 4. 

Cristellaria Lamarck, Bagg, 6.

aculeata, Guppy, 4.

articulata (Reuss), Bagg, 9.

cassis (Fichtel and Moll),.Bagg, 9.

Paleontology Continued.

Genera and species described Continued. 

Cristellaria crepidula (Fichtel and 

Moll), Bagg, 9.

crepidula (F. and M.) var. gladius

Philippi, Bagg, 9. 

cultrata (Montfort), Bagg, 0. 

(Robulina) gerlandi A n d r e a e,

Bagg, 9.

gibba (d'Orbigny), Bagg, 1, 9. 

radiata (Bornemann), Bagg, 1. 

rotulata (Lamarck), Bagg, 1, 9. 

rotulata, Guppy, 4. 

wetherellii Jones, Bagg, 6. 

Crocodilus humilis Leidy, Lambe, 3. 

humilis Leidy, Stanton and Hatcher, 1.

prenasalis n. sp., Loomis, 5. 

Crossotelos annulatus n. gen. and sp.,

Case, 3. 

Crossotheca sagittata, Sellards, 3.

trisecta n. sp., Sellards, 3.

' Crotalocrinus cora (Hall), Weller, 5.

Crucibulum Schumacher, Arnold, 2.

constrictum Conrad, Martin, 5. 

. . costatum (Say), Martin, 5.

costatum var. pileolum (H. C.

Lea), Martin, 5.

multilineatum Conrad, Martin, 5. 

spinosum, Sowerby, Arnold, 2. 

Cryphams boothi var. calliteles Green.

Loomis, 4. 

Cryptobium cinctum n. sp., Scudder, 1. . detectum n. sp., Scudder, 1. 

Cryptoblastus melo 0. and S., Rowley,

4. '

Cryptochiton Midd. and Gray, Arnold, 

2.

stelleri Middendorff, Arnold, 2. 

Cryptodon cfr. unicarinatus Nyst. sp.,

Ravn, 1. 

Cryptomya Conrad, Arnold, 2.

californica Conrad, Arnold, 2. 

Cryptonatica Dall, Arnold, 2. 

Cryptonella lens Hall, Kindle, 1.

ovalis Miller, Kindle, 1. 

Cryptozoon? perkinsi n. sp., Seely, 5. 

Ctenacanthus, Eastman, 6.

amblyxiphias Cope, Eastman, 10. 

coxianus St. John and Worthen.

Eastman, 6.

decussatus n. sp., Eastman, 6. 

gracillimus N. and W., Eastman.

6.

longinodosus n. sp., Eastman, 6. 

lucasi n. sp., Eastman, 6. 

semicostatus St. John and Worthen, Eastman, 6. 

solidus n. sp., Eastman, 6. 

spectabilis St. John and Worthen,

Eastman, 6. 

varians St. John and Worthen,

Eastman, 6.

venustus n. sp., Eastman, 6. 

sp. indet., Eastman,-6. 

Ctenichnites bisulcatus n. sp., Matthew (G. F.), 20.
FOB THE YEAES 1901-1905, INCLUSIVE. 651

Paleontology Continued.

Genera and species described Continued. 

Ctenis auriculata Fontaine?, Fontaine, 

1.

grandifolia Fontaine, Fontaine, 1. 

orovillensis Fontaine, Fontaine, 1. 

sulcicaulis (Phillips) Ward n.

comb., Fontaine, 1, 2. 

Ctenobolbina ciliata, Ruedemann, 1. 

ciliata var. cornula n. var., Ruedemann, 1.

subrotunda n. sp., Ruedemann, 1. 

Ctenpdonta cf. astartseformis Salter, 

Ruedemann, 2.

dubiaformis n. sp., Raymond (P.

E.), 7.

jerseyensis n. sp., Weller, 6. 

levata (Hall), Weller, 6. 

limbata n. sp., Raymond (P. E.),

7.

nasuta (Hall), Weller, 6. 

parvidens n. sp., Raymond (P.

E.), 7.' 

peracuta n. sp., Raymond (P. E.),

7.

subovata n. sp., Whiteaves, 17. 

subrotunda Ulrich, Hayes and Ulrich, 1.

Ctenophyllum angustifolium Fontaine, 

Fontaine, 1.

latifolium. Fontaine?, Fontaine, 3. 

 pachynerve n. sp., Fontaine, 1. 

wardii Fontaine, Fontaine, 1. 

? n. sp.?, Fontaine, 2. 

Ctenopteris columbiensis n. sp., Penhallow, 4.

insignis Fontaine?, Fontaine, 5. 

integrifolia Fontaine?, Fontaine,

3. 

Ctenoptychius occidentalis (St. John

and Worthen), Eastman, 10. 

Ctenopyge pecten Salter, Matthew (G.

F.), 20.

Cucullaea castilloi n. sp., Cragin, 2. 

catorcensis Castillo and Aguilera,

Cragin, 2.

gigantea Conrad, Clark and Martin, 2.

? texticostata n. sp., Cragin, 2. 

transpecosensis Cragin, Cragin, 2. 

truncata? Gabb, var., Whiteaves, 

. 12.

sp., Shattuck, 8.

Cucumites lesquereuxii n. sp., Knowlton, 11.

lesquereuxii Kn., Perkins, 13. 

Cumingia Sowerby, Arnold, 2.

californica Conrad, Arnold, 2. 

medial is Conrad, Glenn, 6. 

Cuna Hedlej', Ball, 8. 

Cuneamya truncatnla Ulr., Weller,- 6. 

Cunichnoides E. Hitchcock, Lull, 2. 

marsupialoideus E. Hitchcock,

Lull, 2.

Cunninghamites elegans (Corda) Encllicher, Knowlton, 18.

elegans (Corda) Endl., Hollick, 4.

Paleontology Continued.

Genera and species described Continued. 

Cunninghamites elegans (Corda), Endl., 

Berry, 7.

pulchellus n. sp., Knowlton, 18. 

recur'vatus? Hosius and von der

Marck, Knowlton, 18. 

squamosus Heer, Berry, 4, 5. 

Cupressinoxylon cheyennense n. sp., 

Penhallow, 1.

comanchense n. sp., Penhallow, 1. 

Cupressoxylon dawsoni n. sp., Penhallow, 5, 6.

macrocarpoides n. sp., Penhallow,

6. 

Cupularia denticulata (?) (Conrad),

Ulrich and Bassler', 4. 

Cursipes n. gen., Matthew (G. F.),21, 

. 30.

dawsoni n. sp., Matthew (G. F.),

21, 30.

levis n. sp., Matthew (G. F.), 30. 

Curticia n. gen., Walcott, 12.

elegantula n. sp., Walcott, 12. 

Cuspidaria Nardo, Ball, 8.

(Cardiomya) craspedonia n. sp.,

Ball, 8.

(Bowdenia) distira n. sp., Ball, 8. 

(Cardiomya) ornatissima Orbigny, Ball, 8.

suciensis n. sp., Whiteaves, 12. 

Cyanocyclas Fe"russac, Ball, 8. 

Cyathaxonia venusta n. n., Greene, 14. 

Cyathocrinus formosus n. sp., Rowley, 

4.

granulosus n. sp., Rowley, 2. 

ornatissimus Hall, sp., Whitfield,

11.

? ovalis n. sp., Rowley, 3. 

snivelyi n. sp., Rowley, 2: 

Cyathodonta Conrad, Ball, 8.

guadalupensis n. sp., Ball, 8. 

semirugosa Reeve, Ball, 8. 

spenceri, n. sp., Ball, 8. 

vicksburgiana n. sp., Ball, 8. 

Cyathophyllum Goldfuss, Lambe, 2. 

anna Whitfield (sp.), Lainbe, 2. 

anticostiense Billings, Lambe, 2. 

articulatum Wahlenberg, Lambe,

2. 

athabascense Whiteaves, Lamlie.

2.

caespitosum Goldfuss, Lanibo, 2. 

capax n. sp., Herzer, 5. 

ceratites Goldfuss, Lambe, 2. 

coalitum Rominger, Lambe, 2. 

dawsoni Lambe, Lambe, 2. 

ellipticum Hall and Whitfleld

(sp.), Lambe, 2. 

euryone Billings, Lambe, 2. 

exiguum Billings (sp.), Lambe, 2. 

glabrum Keyes, Sardeson, 11. 

halli Milne Edwards and Haime

(sp.), Lambe, 2.

interruptum Billings, Lambe, 2. 

parvulum Whiteaves (sp.), Lambe, 2.
652 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Cyathophyllum pasithea Billings,

Lambe, 2. 

; pennanti Billings, Lambe, '2.

petraioides Whiteaves, Lambe, 2. 

quadrigeininuin Goldfnss, Lambe,

2.

richardsoni Meek (sp.), Lambe, 2. 

spenceri Lambe, Lambe, 2. 

tenuiseptatum Billings (sp.), Lambe, 2.

thoroldense n. sp., Lambe, 2. 

.-. , . .. vei-miculare Goldfuss, var. precursor Frech, Lambe, 2. 

wahlenbergi Billings, Lambe, 2. 

waskasense Whiteaves, Lambe, 2. 

zenkeri Billings, Lambe, 2. 

Cybele valcourensis n. sp., Raymond 

(P. E.), 5.

sp., Ruedemann, 2. 

Cycadella, Wieland, 9.

beecheriana Ward, Ward (L. F.),

5.

cirrata Ward, Ward (L. F.), 5. 

compressa Ward, Ward (L. F.),5. 

contracta Ward, Ward (L. F.), 5. 

crepidaria Ward, Ward (L. F.), 5. 

exogena Ward, Ward (L. F.), 5. 

ferrnginea Ward, Ward (L. F.), 5. 

knightii Ward, Ward (L. F.), 5. 

knowltoniana Ward, Ward (L. F.),

5.

jejuna Ward, Ward (L: F.), 5. 

jurassica Ward, Ward (L. F.), 5. 

nodosa .Ward, Ward (L. F.), 5. 

ramentosa Ward, Ward (L. F.), 5. 

reedii Ward, Ward (L. F.), 5. 

wyomingensis Ward, Ward (L. F.), 

. -r>.

Cicadeoidea bibbinsi Ward, Ward (L. 

F.), 5.

clarkiana n. sp., Ward (L. F.), 5. 

fishera n. sp., Ward (L. F.), 5. 

fontaineana Ward, Ward (L. F.),

5. 

goucheriana Ward, Ward (L. F.),

5.

marylandica (Fontaine), Capellini 

and Solms-Laubach, Ward (L. 

F.), 5.

mcgeeana Ward, Ward (L. F.), 5. 

stantoni n. sp., Ward (L. F.), 5.' 

tysoniana Ward, Ward (L. F.), 5. 

ubleri Ward, Ward (L. F.), 5. 

Cycadeospeymum californicnm n. sp., 

Fontaine, 3.

montanense n. sp., Fontaine, 4. 

obovatum Fontaine, Fontaine, 5. 

oregonense n. sp., Fontaine, 1. 

ovatnm n. sp., Fontaine, 1. 

Cycadites sp., Penhallow, 4. 

Cyclamina deformis, Guppy, 4. 

Cyclas (Brnguiere) Link, Ball, 8. 

Cyclina Deshayes, Ball, 8. 

Cyclinella Ball, Ball, 8.

cyclica Guppy. Ball, 8.

Paleontology Continued.

Genera, and species described Continued. 

Cyclinella gatunensis n. sp., Ball, 8.

tennis R6cluz, Ball, 8. 

Cyclocalyx Ball, Ball, 8. 

Cyclocardia Conrad, Ball, 8. 

Cyclonema cancellata Hall, Kindle and 

Breger, 1.

cancellata, Kindle, 1. 

crennlata Meek, Kindle, 1. 

elerata Hall, Kindle and Breger, 1. 

montrealensis Bill., Weller, 6. 

? normaliana n. sp., Raymond (P.

K.), 7. 

varicosum Hall, Hayes and Ulrich,

1. 

Cyclopitys oregonensis n. sp., Fontaine,

I.

Cyclorhina nobiljs Hall, Kindle, 1. 

Cyclotrypa Ulrich, Condra, 2.

? barberi TJlricb n: sp., Condra, 1,

2. 

borealis n. sp., Parks, 5.

Cyclus Be Koninck, Rogers, 3. 

communis n. sp., Rogers, 3. 

limbatus n. sp., Rogers, 3. 

minutus n. sp., Rogers, 3. 

packardi n. sp., Rogers, 3. 

permarginatus n. sp., Rogers, 3. 

Cylichna Loven, Arnold, 2. 

alba Brown, Arnold, 2. 

calvertensis n. sp., Martin, 5. 

costata Gabb, Whiteaves, 12. 

? greensboroensis n. sp., Martin, 5. 

oriza Stimpson, Sears, 1. 

venusta Clark, Clark and Martin,

2. 

Cylindrodon fontis n. gen. and sp.,

Bouglass, 4. 

Cylindrodon fontis Bouglas, Matthew

(W. B.), 9.

Cymatocyclas Ball, Ball, 8. 

Cymbiodyta extincta n. sp., Scudder, 1. 

Cymbophora ashburneri 'Gabb, Whiteaves, 12.

Cyinbospondylus (?) grandis Leidy, 

Merriam (J. C.), 4.

pelrinus Leidy, Merriam (J. C.), 4. 

petrinus Leidy (?), Merriam (.T. 

. C.), 14.

piscosus Leidy, Merriam (J. C.), 4.

Cynarntus n. gen., Matthew (W. B.), 5.

saxatilis n. sp., Matthew (W. B.),

5.

Cynocercus incisus Cope, Hay, 24. 

Cynodictis gregarius (Cope), Matthew 

(W. B.), 2. 

paterculus n. sp., Matthew (W.

B.), 9. 

Cynodontomys latidens Cope, Osborn,

II.

Cynognathus, Case, 6. 

Cyon or Icticyon sp., Matthew (W. B.),

5.

Cyperacites sp., Knowlton, 18. 

sp., Knowlton, 14.
FOE THE YEARS 1901-1905, INCLUSIVE. 653

Paleontology Continued.

Genera and species described Continued. 

Cyphaspis hudsohica n. sp., Ruedemann, 

2.

matutlna n. sp.,- Ruedemann, 2. 

trentonensis n. sp., Weller, 6. 

Cyphqtrypa n. gen., Ulrich and. Bassler, 

o.

acervulosa (Ulrich), Ulrich and 

Bassler, 2.

frankfortensis n. sp., TJlrich and 

Bassler, 2.

wilmingtonensis u. sp., Ulrich and

Bassler, 2. 

Cypraea Linn6, Arnold, 2.

fresnoensis n. sp.. Anderson, 7.

nuculoides n. sp.. Aldrich, 2.

smithii Aldrich, Clark and Martin, 

2.

spadicea Gray, Arnold, 2.

snciensis Whiteaves,Whiteaves, 12.

sp., Sh'attuck, 8.

Cypricardinia? carbonaria Meek, Beede, 

1.

carbonaria Meek, Girty, 3.

cataracta Conrad, Kindle, 1.

? cylindrica H. and W., Kindle, 1.

indenta Conrad, Kindle, 1.

sublaniellosa Hall, Weller, 6.

sp.. Kindle and Breger, 1. 

Cypricardites descriptus n. sp., Sardeson, 1.

dignus n. sp., Sardeson, 1.

finitimus n. sp., Sardeson, 1.

(Vanuxemia) fragosus n. sp., Sardeson, 1.

luculeutus n. sp., Sardeson, 9.

minnesotensis n. sp., Sardeson, 9.

triangularis n. sp., Sardeson, 9.

vicinus n. sp., Sardeson, 9. 

Cypridina antiqua n. sp., Jones (T. R.),

3. 

Cypritneria Conrad, Dall, 8.

lens Whlteaves, Whiteaves, 12.

? sulcata n. sp., Johnson (D. W.),

5.

Cyprina? anthracicola n. sp., Whiteaves, 12.-

coteroi Castillo and Aguilera, Cragin, 2.

dennianensis n. sp., Whiteaves, 12.

? streeruvitzii Cragin, Cragin, 2.

sp., Ravn, 1. 

Cyrena Lamarck, Dall, 8.

section Cyrena s. s., Dall, 8.

section Egetaria Mb'rch, Dall, 8.

section Geloina Gray, Dall, 8.

section Isodoma (Deshayes) Cossmann, Dall, 8.

section Polymesoda Rafinesque, 

Dall, 8.

albertensis n. sp., Wh.iteaves, 6.

(Corbicula) dumblei n. sp., Anderson, 7.

(Pseudocyreua) dupliniana n. sp., 

Dall, 8.

Paleontology Continued.

Genera and species described Continued. 

Cyrena (Pseudocyrena) floridana Conrad, Dall, 8.

griivesi Deshayes, Ravn, 1. 

pompholyx Dall, Dall, 8. 

Cyrenastrum Bourguignat, Dall, 8. 

Cyrsnodonax Dall, Dall, 8. 

Cyrenoida Joannis, Dall, 8.

caloosaensis Dall, Dall, 8. 

Cyrtia myrtia Billings, Kindle and Breger, 1. 

Cyrtina Davidson, Grabau, 1.

acutirostris (Shum.)?, Weller, 2. 

. crassa Hall, Kindle, 1.

hamiltonensis Hall, Raymond (P.

E.), 3, 4.

hamiltouensis Hall, Weller, G. 

hamiltonensis Hall, Kindle, 1. 

var. recta Hall, Kindle, 1. 

hamiltonensis Hall, mut. pyguiasa

nov., 1/oomis, 4. 

magnaplicata n. sp., Weller, 6. 

pyramidalis (Hall), Grabau, 1. 

rostrata Hall, Weller( 6. 

varia Clarke, Weller, 6. 

sp. undet., Weller, 6. 

Cyrtoceras Goldfuss, Grabau, 1.

arcticameratuin Hall, Clarke and

Ruedemann, 1.

bovinum n. sp., Clarke and Ruedemann, 1. 

cf. brevicorne Hall, Clarke and

Ruedemann, 1.

columbiense n. sp., Herzer, 5. 

croscens n. sp., Herzer, 5. 

dresbachense n. sp., Sardeson, 2. 

expansum n. sp., Kindle, 1. 

gracilis n. sp., Cleland, 3. 

erodes Billings, Clarke and Ruedemann, 1.

subcancellatum Hall, Grabau, 1. 

? winonicum n. sp., Sardeson, 2. 

sp., Kindle, 1. 

sp. undet, Weller, 6. 

Cyrtodonta billingsi Ulr., Weller, 6. 

canadensis Bill., Weller, 6. 

? lamellosa n. sp., Hudson, 1. 

solitaria n. sp., Raymond (P. E.),

7. 

tranceps n. sp., Raymond (P. E.),

7.

Cyrtolites bennetti n. sp., Rowley, 1. 

ornatus var. minor U. & S. Weller,

6.

sinuatus H. & W., Weller, 6. 

Cyrtonella mitella Hall, Weller, 6. 

Cyrtorhizoceras curvicameratum n. sp.,

Clarke and Ruedemann, 1. 

Cyrtospira attenuata n. sp., Ruedemann, 2.

Cystelasma quinqueseptatum n. sp., Ul- 

. rich, 8.

septata n. sp., Greene, 2. 

Cystiphycus latifrons n. sp., Herzer, 2. 

 Cysthiphyllum Goldfuss, Grabau, 1.
654 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Cystiphyllum Lonsdale, Lambe, 2.

aggregatum Billings, Lambe, '2.

basalis n. sp., Herzer,- 5.

clavatum n. sp., Greene, 12.

conspicuum n. sp., Greene, 15.

crenatum n. sp., Greene, 15.

discoideuin n. sp., Herzer, 5.

diversum n. sp., Greene, 1.

expansum n. sp., Greene, 1.

fulcratum n. sp., Greene, .12.

gemmiferum n. sp., Greene, 15.

hydraulicum Simpson, Grabau, 1.

louisvillensis n. sp., Greene, 1.

maritimum Billings, Lambe, 2.

multicrenatum n. sp., Greene, 2.

nlagarense Hall (sp.), Lambe, 2.

perlamellosum n. sp., Herzer, 5.

prostratum n. sp., Herzer, 5.

retrorsum n. sp., Herzer, 5.

scyphus n. sp., Herzer, 5.

sulcatum Billings, Lambe, 2.

vesiculosum Goldfuss (sp.), Lambe, 

2.

vesiculosum Phillips, Greene, 15. 

Cystodictya Ulrich, Condra, 2.

anisopora u. sp., Condra, 1, 2.

inequamarginata Rogers, Condra,

2.

lophodes n. sp., Condra, 1, 2. 

Cythara Schumacher, Arnold, 2. 

Cythere burns! n. sp., Ulrich and Bassler, 3.

calverti n. sp. ?, Ulrich and Bass- 

' ler, 3.

clarkana n. sp., Ulrich and Bassler, 3.

clarkana var. minuscula u. var., 

Ulrich and Bassler, 3.

dorsicoruis n. sp., Ulrich and Bassler, 3.

dorsicornis var. bicornis n. var. 

Ulrich and Bassler, 3.

evax n. sp., Ulrich and Bassler, 3.

evax var. oblongula n. var., Ulrich 

and Bassler, 3.

exanthemata n. sp., Ulrich and 

Bassler, 3. 

francisca n. sp., Ulrich and Bassler, 3.

insequivalvis n. sp., Ulrich and 

Bassler, 3.

lienenklausi n. sp., Ulrich and Bassler, 3.

martini n. sp., Ulrich and Bassler,

3.

marylandica n. sp., Ulrich, 1. 

micula n. sp., Ulrich and Bassler,

3. 

nitidula u. sp., Ulrich and Bassler,

3. 

nitidula var. calvertensis n. var.,

Ulrich and Bassler, 3. 

paucipunctata n. sp., Ulrich and

Bassler, 3.

Paleontology Continued.

Genera and species described Continued. 

Cythere planibasalis n. sp., Ulrich and 

Bassler, 3.

plebeia n. sp., Ulrich and Bassler. 

3.

plebeia var. capax n. var., TJlricli 

and Bassler, 3.

plebeia var. modica n. var., Ulrich 

and Bassler, 3.

porcella n. sp., Ulrich and Bassler, 

3.

producta n. sp., Ulrich and Bassler, 

3.

punctistriata n. sp., Ulrich and 

Bassler, 3.

rugipunctata n. sp., Ulrich and 

Bassler, .''».

? shattucki n. sp., Ulrich and Bassler, 3.

spiniplicata n. sp., Ulrich and 

Bassler, 3.

subovalis n. sp., Ulrich and Bassler, 3.

tuomeyi n. sp., Ulrich and Bassler, 

3.

vaughani u. sp., Ulrich and Bassler, 3. 

Cytherea Bolte'n, Dall, 8.

section Antigona, s. s., Dall, 8.

section Artena Conrad, Dall, 8.

section Clausina Brown, Dall, S.

section Ventricola Rorner, Dall, 8.

caisarina n. sp., Dall, 8.

(Ventricola) blandiana Guppy, 

Dall, 8.

(Callista) diabloensis u. sp., Anderson, 7.

(Artena) glyptoconcha n. sp., Dall, 

8.

(Artena) shepardi n. sp., Dall, 8.

(Artena) staminea Conrad, Dall, 8.

(Antigona) staminea Conrad, 

Glenn, 6.

tarquinia Dall, Dall, 8.

(Ventricola) ucuttana n. sp., Dall, 

8.

(Artena] undulata Conrad, Dall. 

8.

willcoxi n. sp., Dall, 8. 

Cythereis alaris n. sp., Ulrich and Bassler, 3.

bassleri n. sp., Ulrich, 1.

cornuta var. americana n. var.,

Ulrich and Bassler, 3 

Cytherella marlborensis n. sp., Ulrich, 

1.

submarginata n. sp., Ulrich, 1. 

Cytheridea? chesapeakensis n. sp., Ulrich and Bassler, 3.

perarcuata n. sp., Ulrich, 1.

subovata n. sp., Ulrich and Bassler.

3.

Cytherideis ashermani n. sp., Ulrich 

and Bassler, 3.

cylindrica n. sp., Ulrich and Bassler, 3.
FOR THE YEARS 1901-1905, INCLUSIVE. 655

Paleontology Continued.

Genera and species described Continued. 

Cytherideis lorigula n. sp., Ulrlch and 

Bassler, 3. '

semicircularis n. sp., Ulrlch and

Bassler, 3.

subaeQualis n. sp., TJlrich and Bassler, 3. 

Cytheropteron nodosum n. sp., Ulrlch

and Bassler, 3.

Dacentrurus nov. nom., Lucas, 11. 

Dadoxylon antiquum Dn., Penhallow, 1.

edvardanum Dn., Penhallow, 1. 

prosseri n. sp., Penhallow, 1. 

Daedalus Roualt, Sarle, 4. 

Dsemonelix, Pcterson. 3. 

Daemonellx, .Teunings (0. E.), 1. 

Dalinanella Hall and Clarke, Grabau, 1. 

elegantula Dalmau, Kindle and

Breger, 1.

elegantula Dalinan, Grabau, 1. 

elegantula Dalruan 1827, Beecher,

1. 

cf. elegantula Dalman (sp.), Clarke

and Ruedemann, 1. 

cf. hybrida Sowerby (sp.), Clarke

and Ruedemann, 1. 

perelegans (Hall), Weller, 6. 

postelegantula n. sp., Weller, 6. 

subiEquata (Con.), Weller, 6. 

subffiquata var. parvetus Conrad,

Ruedemann, 2.

subcarinata (Hall), Wellei1 ; 6. 

testudinaria (Dal.), Weller, 6. 

wemplei Cleland, Weller, 6. 

Dalmanites Barrande, Grabau, 1.

achates Billings, Ruedemann, 2. 

(Odontocephalus) regeria Hall,

Kindle, 1. 

(Chasmops) anchiops (Green),

Kindle, 1. 

(Synphoria) arkansanus n. sp.,

Van Ingen, 2. 

aspinosa n. sp., Weller, 6. 

(Gryphons) booth! var., calliteles

Green (H. and C.), Kindle, 1. 

(Chasmops) calypso H. and W.,

Kindle, 1.

dentatus Barrett, Weller, 6. 

electra (Bill.), Weller, 6.. 

limulurus (Green), Grabau, 1. 

lunatus n. sp., Lambert, 1, 2. 

(Cryphffius) pleione Hall and

Clarke, Kindle, 1. 

pleuroptyx (Green), Weller, 6. 

(Hausmannia) pleuroptyx Green

(Hall?), Kindle, 1. 

(Odontocephalus) selenurus (Hall

and Clarke), Kindle, 1. 

(Synphoria) vigilans Hall, Kindle

and Breger, 1. 

(Synphoria) vigilans Hall, Van

Ingen, 2.

sp. cf. anchiops (Green), Weller, 6. 

sp. undet. Weller, 6. 

Dammara acicularis n. sp., Knowlton, 

18.

Paleontology Con tinued.

Genera and species described Continued.. 

Dammara boreal is Heer. Hoi lick, 4. 

cliffiwoodensis, HolHck, Berry, 5

7.

northportensis n. sp., Hollick, 11. 

Danaeopsis storrsii n. sp., Fontalne, 1. 

Danubites Mojsisovics, Hyatt and 

Smith, 1.

strong! n. sp., Hyatt and Smith, 1. 

Daonella Mojsisovics, Smith (J. P.), 5.

dubia Gabb, Smith (J. P.), g. 

Dapho3nus Leidy, Hatcher, 10. 

dodgel Scott, Hatcher; 10. 

fellnus Scott, Hatcher, 10. 

Dawsonia Nicholson, Ruedemann, 8. 

monodon Gurley, Ruedemann, 8. 

tridens Gurley, Ruedemann, 8. 

Dawsonoceras annulatum Sowerby var. 

americanum Foord, Clarke and Ruedemann, 1.

Deinodon Leidy, Osborn, 50. 

Deinddon Leidy, Stanton and Hatcher, 

1.

explanatus Cope (sp.) Lainbe, 3. 

horridus Leidy, Lambe, 3. 

Dekayella, Comings, 7. 

Dekayella Ulrich, Ulrich and Bassler, 2. 

foliacea n. sp., Ulrich and Bassler,

2.

trentonensls (Ulrich), Nickles, 0. 

ulrichi '(Nicholson); Nickles, 6. 

Dekayia, Cumings, 7. 

Dekayia Edwards and Haime, Ulrich 

and Bassler, 2.

aspera Edwards and Haime, Nickles, 6.

cystata n. sp., Cumings, 3. 

magna n. sp., Cumings, 3. 

perfrondosa n. n.., Cumings, 7. 

subfrondosa n. sp., Cumings, 7. 

ulrichi-lobata n. var., Cumings, 7. 

Delphinodon Leidy, Case, 9. 

leidyi (Hay), Case 9. 

mento Cope, Case, 9. 

Delphinoidea Brown, Arnold, 2.

coronadoensis n. sp., Arnold, 2. 

Delphinosaurus, Merrlam (J. C.), 13.

perrini, Merriam (J. C.), 13. 

Delphinula stantoni n. sp., Cragin, 2. 

Delthyris consobrinus d'Orbigny, Raymond (P. E.), 3, 4.

raricosta Conrad, Kindle, 1. 

sculptilis Hall, Kindle, ]. 

Deltodus Newberry and Worthen, Branson, 1.

angularis Newberry and Worthen,

Eastman, 10.

attenuatus n. sp., Branson, 1. 

contortus (St. John and Worthen),

Eastman, 10. 

costatus (Newberry and Worthen),

Eastman, 10.

occidentalis (Leidy), Eastman, 10. 

spatulatus Newberry and Worthen, 

Eastman, 10.
656 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Deltodus spatulatus Newberry and

Worthen, Branson, 1. 

Dendrograptus Hall, Ruedemann, 8. 

flexuosus Hall, Rnedemann, 8. 

fluitans n. sp., Ruedemann; 8. 

? succulentus n. sp., Ruedemanu,

8.

Dentalium Linne, Arnold, 2. 

attenuatuni Say, Martin, 5. 

caduloide ball, Martin, 5. 

danai Meyer, Martin, 5. 

grandsevum Win., Weller, 2. 

hexagonnm Sowerby, Arnold, 2. 

indianorum Carpenter, Arnold, 2. 

minutistriatum Gabb, Clark and

Martin, 2. 

mississippiensis Gabb, Clark and

Martin, 2.

opaculum n. sp., Casey, 4. 

polygonum n. sp., Casey, 4. 

pseudohexagonum ball, Arnold, 2. 

semipolitum Broderip and Sowerby, Arnold, 2. 

strenuum n. sp., Casey, 4. 

sublaeve Hall, Girty, 3. 

zephyrinum n. sp., Casey, 4. 

sp., Ball, 10. 

sp., Girty, 3. 

berbya Waagen, Beede, 1.

bennetti Hall and Clarke, Beede, 1. 

crassa (Meek and Hayden), Beede,

1.

crassa Meek and Hayden, Girty, 3. 

cymbula Hall and Clarke, Beede,

1.

keokuk (Hall), Beede, 1. 

besmoceras ashiandicum n. sp., Anderson, 3.

colusaense n. sp., Anderson, 3. 

dilleri n. sp., Anderson, 3. 

hoffmanii, Smith (W. D.), 1. 

hoffmanni Gabb, Anderson, 3. 

jugalis Gabb, Anderson, 3. 

lecontei n. sp., Anderson, 3. 

selwynianum Whiteaves, Whiteaves, 12.

subquadratum n. sp., Anderson, 3. 

sugatum Forbes, Anderson, 3. 

voyi n. sp., Anderson, 3. 

besmograptus Hopkinson, Ruedemann, 

8.

cancellatus Hopk. (sp.), Ruedemaun, 8.

intricatus n. sp., Ruedemann, 8. 

bewalquea groenlandica Heer, Berry, 5. 

bexiobia halli Win., Weller, 2.

ovata (Hall), Weller, 2. 

Diacranodus texensis Cope, Broili, 3. 

Diadectidse Cope, Case, i2. 

Diamesopora Hall, Grabau, 1.

dichotoma Hall, Grabau, 1. 

biaphorostoma Flscher, Grabau, 1. 

desmatum Clarke, Shimer, .5. 

Tineatum Conrad, mut. belial 

Clarke, Loomis, 4.

Paleontology Continued.

Genera and species described Continued, 

biaphorostoma niagarense Hall, Grabau, 1.

niagarense Hall (sp.), Clarke and

Ruedemann, 1.

perforatum n. sp., Whiteaves, 37. 

pugnus n. sp., Clarke, 19. 

(Naticopsis) rotundatum n. sp.,

Clarke, 19. 

biastouia beshayes, Arnold, 2.

 sp. indet., Arnold, 2. 

Diatryma gigantea, Lucas, 15. 

Dicellomus Hall, Walcott, 12.

appalachia n. sp., Walcott, 12. 

nanus Meek and Hayden, Walcott,

12.

parvus n. sp., Walcott, 12. 

pectenoides Whitfleld, Walcott, 12. 

politus Hall, Walcott, 12. 

sp. und., Walcott, 12. 

biceratops Lull, Lull, 7. 

Diceratops hatched Lull, n. gen. and

sp., Hatcher, 22. 

Dichocrinus inoratus Wachsmuth and

Springer, Grabau, 8. 

Dichograptus Salter, Ruedemann, 8. 

octobrachiatus Hall (sp.), Ruedemann, 8.

Dicksonia montanensis n. sp., Fontaine, 4.

oregonensis n. sp., Fontaine, 1, 2.

 pachyphylla n. sp., Fontaine, 3, 4.

saportana Heer, Fontaine, 2. 

 Dicranograptus ramosus (Hall), Weller, 6.

bictyocephalus Leidy, Branson, 2. 

bictyocoryne profunda Bhrenberg, Martin, 8. 

Dictyomella Hall,.Grabau, 1.

corallifera Hall, Grabau, 1. 

bictyonella reticulata Hall 1868,

Beecher, 1.

bictyonema Hall, Grabau, 1. 

Dictyonema Hall, Ruedemann, 8.

flabelliforme Eichwald (sp.),

Ruedemann, 8.

furciferum n. sp., Ruedemann, 8. 

murrayi Hall, Ruedemann, 8. 

rectilineatum n. sp., Ruedemann, 8. 

retiforme Hall, Grabau, 1. 

bictyopyge Egerton, Eastman, 20.

macrura W. C. Redfleld, Eastman,

20. 

bictyoretmon n. gen., Whitfield, 8.

burlingtonense n. sp., Whitfield, 8. 

bidymograptus McCoy, Ruedemann, 8. 

acutidens Lapworth ms., Elles and

Wood em., Ruedemann, 8. 

bifldus Hall sp., Ruedemann, 8. 

(Isograptus) caduceus Salter em.

Ruedemann, Ruedemann, 8. 

caduceus Salter nanus n. mut.,

Ruedemann, 8.

"cuspidatus n. sp., Ruedemann, 8. 

ellesi n. sp., Ruedemann, 8. 

extensus Hall sp., Ruedemann, 8.
FOR THE YEARS 1901-1905, INCLUSIVE. 657

Paleontology Continued.

Genera and species described Continued. 

Didymograptus gracilis Tornquist, Ruederaann, 8.

filiformis Tullberg, Ruedemann, 8. 

forcipiformis n. sp., Ruedemann, 8. 

incertus n. sp., Ruedemann, 8. 

nanus Lapworth, Ruedemaun, 8. 

nicholsoui' Lap.worth var. planus

Elles and Wood, Ruedemann, 8. 

nitidus Hall sp., Ruedemann, 8. 

patulus Hall sp., Ruedemann, 8. 

slmilis Hall sp., Ruedemaun, 8. 

spinosus n. sp., Ruedemann, 8. 

tornquisti n. sp., Ruedemann, 8. 

Dielasma, Beecher, 1.

bovidens (Morton), Beede, 1. 

bovidens Morton?, Girty, 3. 

.? pediculus n. sp., Rowley, 1. 

schucherti n. sp., Beede, 8. 

zellei (Win.), Weller, 2. 

Dleneria n. gen., Hyatt'and Smith, 1. 

arthaberi n. sp., Hyatt and Smith,

1.

Digltaria Wood, Dall, 8. 

Dlkelocephalus minnesotensis Owen, 

Sardeson, 2.

newtonensis n. sp., Weller, 6. 

Dimeripteris incerta (Dn.) D. W., 

White (D.), 18.

recurva (Dn.) D. W., Wbite (D.),

18.

Dimetrodon, Sternberg, 2. 

DImetrodon, Case, 7, 8, 11. 

gigas Cope, Case, 7, 11. 

inclsivus Cope, Broili, 2. 

incisivus Cope, Case, 7, 11. 

sp. near inclsivus Cope, Case, 11. 

Dimorpboceras Hyatt, Smitb (J. P.), 3.

texamim n. sp., Smitb (,T. P.), 3. 

Dinarites Mojsisovics, Hyatt and Smitb, 

1.

bonae-vistffl n. sp., Hyatt and

Smith, 1.

Dinichthys, Clark (W.), 1. 

Dinichthys, Wright (A. A.), 1. 

clarki Claypole, Hussakof, 2. 

curtus Newb., Hnssakof, 2. 

intermedlus Newb., Hussakof, 1. 

pustulosus, Eastman, 8. 

Dinlctls, Matthew (W. D.), 19.

bombifrons Adams, Matthew (W.

D.), 2. 

fortis Adams, Matthew (W. D.), 2.

squalidens Cope, Matthew (W. D.), 

o

Dinobolus conradi Hall, Kindle and

Breger, 1. 

Dinochcerus hollandi n. gen. and sp.,

Peterson, 4.

Dinocyon (Borophagus) diversidens 

(Cope), Matthew (W. D.), 5.

( ? Borophagus) gidleyi n. sp., Matthew (W. D.), 3.

(B o r o.ph ag u s) mceandrinus 

(Hatcher), Matthew (W. D.), 5. 

ossifragus n. sp., Douglass, 8.

Bull. 301 06 42

Paleontology r-Continued.

Genera and' species described Continued. 

Diuonyus (n. n.), for Dinochcerus, Peterson, 5.

Dinorthis pectinella (Emm.), Weller, 6. 

subquadrata (Hall), Hayes and Ulrich, 1,

Dioonites buchianus (Ettingshausen). 

Bornemann, Fontaine, 3, 5.

buchianus abietinus (Goppert)

Ward n. comb., Fontaine, 3, ,5. 

buchianus rarinervis Fontaine ?,

Fontaine, 3. 

dunkerianus (Goppert) Mlquel,

Fontaine, 3.'

Diopeus leptocephalus, Case, 6. 

Diospyros elliptica n. sp., Knowlton, 14. 

judithaj n. sp., Knowlton, 18. 

primaeva Heer, Berry, 6. 

Diphyodus l.ongirostris n. sp., Lambe,

3.

Diphyphyllum Lonsdale, Lambe, 2. 

arundinaceum Billings, Lambe, 2. 

billings! n. sp., Greene, 6. 

integumentum Barrett, Weller, 6- 

csespitosum Hall (sp.), Lambe, 2. 

dilatum n. sp., Greene, 15. 

multicaule Hall (sp.), Lambe, 2. 

rugosum Milne Edwards and

Haime (sp)., Lambe, 2. 

simcoense Billings (sp.), Lambe,

2. 

strictum Milne Edwards and

Haime (sp.), Lambe, 2. 

verneuilanum Milne Edwards and

Haime (sp.), Lambe, 2. 

Diploclema Ulrich, Grabau, 1. 

sparsa (Hall), Grabau, 1. 

Diplocaulus Cope, Broili, 1, 2. 

Diplocaulus Cope, Case, 3. 

copei n. sp., Broili, 2. 

magnicornis, Broili, 1. 

rnagnicornis Cope, Broili, 2. 

pusillus n. sp., Broili, 2. 

Diplodocus, Hatcher, 15. 

Diplodocus (Marsh), Hatcher, 1. 

Diplodocus, Osborn and Granger, 1.

longus, Osborn, 32. 

Diplodonta Brown, Arnold, 2. 

acclinis Conrad, Glenn, 6. 

harfordi n. sp., Anderson, 7. 

hopkinsensis Clark, Clark and

Martin, 2. 

marlboroensis n. sp., Clark and

Martin, 2.

orbella Gould, Arnold, 2. 

serricata Reeve, Arnold, 2. 

shilobensis Dall, Glenn, 6. 

subvexa (Conrad), Glenn, 6. 

sp., Dall, 10.

Diplograptus McCoy, Ruedemann, 8. 

angustifolius (Hall), Weller, 6. 

dentatus Brongniart sp., Ruedemann, 8.

foliaceus (Murch.). Weller, 6. 

inutilis Hall, Ruedemann, 8. 

laxus n. sp., Ruedemann, 8.
658 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Diplograptus longicaudatus n. sp.,

Ruedemann, 8.

Diplomoceras notabile n. sp., Whiteaves, 12. 

Diploneis microtatos var. christianii

Cleve, Boyer, 1. 

Diplophyllum Hall, Grabau, 1. 

csespitosum Hall, Grabau, 1. 

Cisspitosum Hall, Clarke and Ruedemann, 1.

Diploria labyrinthiformis (Linn.) emend Esper, Vaughan, 2. 

Diplotrypa limitaris Ulr., Sardeson, 3. 

Diplurus Newberry, Eastman, 20.

longicaudatus Newberry, Eastman, 20.

Dipoides Ja'ger, Matthew and Gidley, 1. 

tortus (Leidy), Matthew and°Gidley, 1. 

Discina concordensis n. sp., Sardeson,

9.

Discinisca lugubris Conrad, Dall, 8. 

lugubris (Conrad), Martin, 6. 

Discinocaris, Clarke, 8. 

Discohelix californicus n. sp., Weaver,

1.

Discorbina Parker and Jones, Bagg, 6. 

allomorphinoides (Reuss), Bagg,

9.

bertheloti (d'Orbigny), Bagg, 1. 

orbicularis (Terquem), Bagg, 6. 

turbo (d'Orbigny), Bagg, 1. 

DIscosaurus Leidy, Williston, 14. 

Discosparsa varians, n. sp., Ulrich, 2. 

Discotrop'ites n. gen., Hyatt and Smith, 

1.

sandlingensis Hauer, Hyatt and

Smith, 1. 

Dissacus saurognathus Wortman, Osborn, 36.

DIstephanus .crux (Ehrenberg), Martin, 8.

speculum (Ehrenberg), Martin, 8.

Dltypodon Sandberger, Dall, 8. 

Divaricella vou Martens, Dall, 8.

section Bourdotia Dall, Dall, 8. 

section Divaricella s. s., Dall, 8. 

section Pompholigina Dall, Dall,

8.

chipolana n. sp., Dall, 8. 

compsa n. sp., Dall, 8. 

dentata Wood, Dall, 8. 

quadrisulcata Orbigny, Dall, 8. 

quadrisulcata (d'Orbigny), Glenn,

6.

Dolatocrinus Lyon, Wood (Elvira), 3. 

amplus? M. & G., Rowley, Greene,

10. 

aplatus M. & G., Rowley, Greene,

8. 

arrosus? M. & G., Rowley, Greene,

8. 

arrosus var. cognatus n. var.,

Rowley, Greene, 8.

Paleontology Continued. . 

Genera and species described Continued. 

Dolatocrinus aspratilis M. & G., Rowley, Greene, G.

asterias n. sp., Wood (Elvira), 3. 

cselatus M. & G., Rowley, Greene.

11. 

charlestownensis M. & G., Rowley.

Greene, 10.' 

charlestownensis Miller and Gurley, Wood (Elvira), 3. 

corbuliformis n. sp., Rowley.

Greene, 10. 

corporosns? M. & G., Rowley,

Greene, 11. 

corporosus var. concinnns n. var.,

Rowley, Greene, 10. 

corporosus var. decoratus n. var.,

Rowley, Greeue, 10. 

- costatus n. sp., Wood (Elvira), 3. 

curriei n. sp., Rowley, Greene, 9. 

elegantulus n. sp., Rowley, Greene,

10. 

excavatus W. and Sp., Rowley,

Greene, 14.

excavatus Wachsmuth and Springer, Wood (Elvira), 3. 

excavatus W. & S., Rowley, Greene,

8. 

excavatus? W. and Sp., Rowley,

Greene, 9. 

excavatus var. incarinatus u. var.,

Rowley, Greene, 7. 

fungiferus n. sp., Rowley, Greene,

8. 

greenei M. & G., Rowley, Greene,

11. 

greenei Miller and Gurley, Wood

(Elvira), 3. 

harnmelli Miller and Gurley, Wood

(Elvira), 3. 

major Wachsmuth and Springer,

Wood (Elvira), 3. 

marsh! Lyon, Rowley, Greene, 11. 

multibrachiatus n. sp., Rowley,

Greene, 9. 

multinodosus n. sp., Rowley,

Greene, 10. 

nodosus M. & G., Rowley, Greene,

11. 

noduliferus n. sp., Rowiey, Greene,

9.

ornatus Meek, Wood (Elvira). 3. 

pernodosus n. sp., Rowley, Greene,

7. 

preciosus M. & G., Rowley, Greene.

10. 

pulchellus M. & G., Rowley,

Greene, 6. 

salebrosus Miller and Gurley,

Wood (Elvira), 3. 

spinosus M. & G., Rowley, Greene,

11.

springer! n. sp., Rowley, Greene, 

8.

triadactylus Barris, Wood (Elvira), 3.
FOR THE YEAES 1901-1905, INCLUSIVE. 659

Paleontology Continued. s 

Genera and species described Continued. 

Dolatocrinus venustus M. & G., Rowley, 

Greene, 11.

wachsmuthi n. nom., Wood (Elvira), 3.

wellerl n. sp., Rowley, Greene, 9. 

sp. ?, Rowley, Greene, 6. " 

sp., Wood (Elvira), 3. 

Doleropteris pennsylvanica Dn. sp.,

White (D.), 10. 

Dolichobrachium gracile n. gen. and

sp., Williston, 23. 

Dolichopterus Hall, Grabau, 1.

macrpchirus Hall, Grabau, 1. 

' Dolichorhynchops Williston, Williston, 

14.

osborni Willistou, Williston, 14. 

oshorni n. sp., Williston, 9.

Dolichotoma Bellardi, Arnold, 2. 

Domicopsis Sandberger, Dall, 8. 

Donax (Linne) Lamarck, Arnold, 2. 

ealifornica Conrad, Arnold, 2. 

larvigata Deshayes, Arnold, 2. 

sp., Ravn, 1.

Dosinia Scopoli, Arnold, 2. 

Dosinia Scopoli, Dall, 8. 

Dosinia s. s., ball, 8.

section Austrodosinia Dall, Dall,

8.

section Dosinia s. s., Dall, 8. 

section Dosiuidia Dall, Dall, 8. 

section Dosiuisca Dall, Dall, 8. 

section Dosinorbis Dall, Dall, 8. 

section Orbiculus Megerle Dall, 8. 

(Dosinidia) acetabuluni Conrad,

Dall, 8.

acetabuluni Conrad, Glenn, 6. 

? alaskana n. sp., Dall, 10. 

(Dosinidia) chipolana n. sp., Dall,

8. 

(Dosinidia) concentrica Born.,

Dall, 8.

(Dosinidia) discus Reeve, Dall, 8. 

(Dosinidia) elegans Conrad, Dall,

8.

(Dosinidia) liogona n. sp., Dall, 8. 

ponderosa Gray, Arnold, 2. 

(Dosinidia) ponderosa Gray, Dall,

8.

Dosinidia Dall, Dall, 8. 

Dosiniopsis Conrad, Dall, 8.

lenticularis (Rogers), Clark and

Martin,. 2.

Dosinisca Dall, Dall, 8. 

Dosinorbis Dall, Dall, 8. 

Douvilliceras mamillare Schloth., Anderson, 3.

Drillia Gray, Arnold, 2.

calvertensis n. sp., Martin, 5. 

cancellata Carpenter, Arnold, 2. 

harmonica n. sp., Casey. 4. 

hemphilli Stearns, Arnold, 2. 

Incilifera (Conrad), Martin, 5. 

incilifera var. angulata n. var., 

Martin, 5,

Paleontology Continued.

Genera and species described Continued. 

Drillia incilifera var. distans (Conrad), 

Martin, 5.

incisa Carpenter, Arnold, 2. 

inermte Hinds, Arnold, 2. 

inermis var. penlcillata Carpenter,

Arnold, 2.

johnsoui n. sp., Arnold, 2. 

limatula Conrad, Martin, 5. 

limatula var. dissimilis Conrad,

Martin, 5. 

limatula var. pyramidalis n. var.,

Martin, 5.

merriami n. sp., Arnold, 2. 

montereyensis Stearns, Arnold, 2. 

pseudeburnea (Whitfleld), Martin, 5.

pudica Hinds, Arnold, 2. 

renaudi n. sp., Arnold, 2. 

torosa Carpenter, Arnold, 2. 

whitfieldl n. sp,, Martin, 5. 

Dromillopus n. gen., Matthew (G. P.), 

30.

quadrificus n. sp., Matthew (G.

F.), 30. 

Droniocyon vorax Marsh, Wortman, 5,

0.

Dromopus agilis Marsh, Matthew (G. 

F.), 25.

celer u. sp., Matthew (G. F.), 23.

velox u. sp., Matthew (G. F.), 30.

Drupa rhabdosperrna Lesquereux, Perkins, 17.

Drymotrypa Ulrich, Grabau, 1. 

diffusa (Hall), Grabau, 1. 

Dryopteris angustipinnata (Fontaine) 

Knowlton, Foutaine, 5. 

fredericksburgensis (Fontaine)

Kuovvlton, Fontaine, 5. 

heterophylla (Fontaine) Knowlton, Fontaiue, 5. 

parvifolia (Foutaine) Knowlton,

Fontaine, 5.

Drupa rhabdosperma Lx., Perkins, 13. 

Dryptosaurus Marsh, Osborn, 50.

incrassatus (Cope), Lambe, G, 8. 

Dynamosaurus Imperiosus n. gen. and

sp., Osborn, 50. 

Dystactospongia minor Ulrich, I-Iayes

and Ulrich, 1.

Eatouia goodlandensis n. sp., Kindle 

and Breger, 1.

medialis (Van.), Weller, 6. 

peculiaris (Con.), Weller, 6. 

singnlaris (Van.), WT eller, 6. 

Eccyliomphalus contiguus Ulrich, Weller, G.

fredericus u. sp., Raymond (P. E.),

1.

subelliptica n. sp., Weller, Q. 

trentonensis (Conrad), Weller, 6. 

Eccyliopterus spiralls n. sp!, Ruedemann, 2.

Echinara.chnlus Leske, Arnold, 2. 

Echinocardium orthonotum Conrad, 

Clark (W. B.), 7.
660 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Echinocaris clarkii n. sp., Beecher, 8.

randalli n. sp., Beecher, 8.

socialis, Beecher, 8. 

Echinochama Fischer, Ball, 8.

antiquata n. sp., Ball, 8.

arcinella Linne, "Ball, 8. 

Ecphora Conrad, Martin, 5.

quadricostata (Say), Martin, 5.

quadricostata var. utnbilicata 

(Wagner), Martin, 5.

tampaensis (Dall), Martin, 5.

tricostata n. sp., Martin, 5. 

Edaphosaurus pogonias, Case, 6. 

Edestus, Eastman, 6, 8, 13, 22.

heinrichi N. & P., Eastman, 6. 

Edmondia (?) arcuata n. sp., Cleland, 3.

aspinwallensis Meek, Beede, 1.

? deckerensis n. sp., Weller, 6.

gibbosa Geinitz, Girty, 3.

mortonensis Geinitz?, Girty, 3.

nebrascensis (Geinitz), Beede, 1.

nuptialis Win., Weller, 2.

strigillata Win., Weller, 2.

subtruncata Meek, Girty, 3.

? sp., Girty, 3.

Edriocrinidse n. fam., Talbot, 2. 

Edriocrinus Hall, Talbot, 2.

pocilliformis Hall, Talbot, 2.

sacculus Hall, Weller, 6. 

Egeria Roissy, Ball, 8.

section Egeria s. s., Ball, 8.

section Proflscheria Ball, Ball, 8.

paradoxa (Born.), Dall, 8. 

Elasmatium n. gen., Clarke, 19.

gowandense n. sp., Clarke, 19. 

Elasmosaurus Cope, Williston, 14. 

Eleutheroblastus, Hambach, 1. 

Eleutherocrinus cassedayi Y. & S., Rowley, Greece, 11.

cassedayi Shumard and Yandell,

Rowley, Greene, 5. 

Elkania Ford, Walcott, 12.

n. sp., Walcott, 12.

Elonichthys perpennatus n. sp., Eastman, 4.

disjunctus n. sp., Eastman, 10.

perpennatus Eastman, Eastman,

10.

Elosaurus n. gen., Peterson and Gilmore, 1.

parvus n. sp., Peterson and Gilmore, 1.

Elotherium calkinsi n. sp., Sinclair, 6. 

Elymocaris siliqua, Beecher, 8. 

Emarginula marylandica n. sp., Martin.

5.

Embaphias Cope, Williston, 14. 

Embolophorus (?) Cope, Case, 3.

dollovianus Cope, em. Case, Broili,

2.

' dollovianus Cope, Case, 4, 5. 

Emmelezoe decora n. sp., Clarke, 12. 

Empo Cope, Hay, 10. 

Empo Cope, Stewart, 1.

coutracta Cope, Stewart, \.

Paleontology Continued.

Genera and species described Continued. 

Empo lisbonensis Stewart, Stewart, 1.

nepseolica Cope, Hay, 10.

nepsolica Cope, Stewart, 1.

semianceps (Cope), Stewart, 1. 

Enallophyllum, n. gen., Greene, 2.

grabaui n. sp., Greene, 2. 

Encephalartopgis? oregonensis n. sp.,

Fontaine, 1.

Euchodus Agassiz, Loomis, 1. 

Enchodus Agassiz, Hay, 10. 

Enchodus Agassiz, Stewart, 1.

amicrodus Stewart, Loomis, 1.

amicrodus Stewart, Stewart, 1.

dims (Leidy), Stewart, 1.

dolichus Cope, Hay, 10.

dolichus Cope, Loomis, 1.

dolichus Cope, Stewart, 1.

ferox Leidy, Hay, 10.

gladiolus Cope, Hay, 10.

parvus Stewart, Stewart, 1.

petrosus Cope, Hay, 10.

petrosus Cope, Loomis, 1.

petrosus Cope, Stewart, 1.

s.-fivus n. sp., Hay, 10.

slmmardi Leidy, Looruis, 1.

sburnardi Leidy, Stewart, 1.

tetrsecus Cope, Hay, 10.

sp., Stewart, 1. 

Enchostoma sp., Girty, 3. 

Encrinurus Emmrich, Grabau, 1.

indianensis n. sp., Kindle and 

Breger, 1.

ornatus Hall and Whitfleld, Cra 

ban, 1.

punctatus (Brunnich) Wahlenberg, 

Van Ingen, 2.

trentonensis Wale., Weller, 6.

tuberculosis n. sp., Collie, 3. 

Encrinus liliiformis, Grabau, 8. 

Endoceras consuetuni n. sp., Sardeson, 

2.

uddeiai (Cragin), Hyatt, 1. 

Endocostea brooks! n. sp., Johnson (B.

W.), 5.

Endopachys Lonsdale, Vaughan, 16. 

Engonoceras Neumayr, Hyatt, 1. 

Engonoceras Nenmayr, Lasswitz, 1.

ambiguum Hyatt, Lasswitz, 1.

belviderense (Cragin), Hyatt, 1.

coniplicatum n. sp., Hyatt, 1.

dumbli Cragin sp., em. Lasswitz, 

Lasswitz, 1.

gibbosum u. sp., Hyatt, 1.

G. Stolleyi Boehm, em. Lasswitz, 

Lasswitz,' 1.

hilli Boehm, em. Lasswitz, Lasswitz, 1.

pierdenale (von Buch), H^att, 1.

pierdenale var. commune, Hyatt, 1.

roemeri (Cragin), Hyatt, 1.

serpentinum (Cragin), Hyatt, 1.

Stolleyi Bb'hm, Hyatt, 1.

subjectum n. sp., Hyatt, 1. 

Enoploclytia minor Woodward, Whiteaves, 12.
FOE, THE YEARS 1901-1905, INCLUSIVE. 661

Paleontology Continued.

Genera and species described Continued. 

Ensls directus (Conrad), Glenn, 6.

ensiformis Conrad, Glenn, 6. 

Enteletes hemiplicata (Hall), Beede. 1.

uemiplicatus Hall, Girty, 3. 

Enterolasma Siinpson, Grabau, 1. 

caliculus (Hall), Grabau, 1. 

cf. caliculus Hall (sp.), Clarke

and Ruedemann, 1. 

Entodesma Puilippi, Ball, 8. 

Butolium aviculatum (Swallow), Beede,

1.

Bntomis prosephina nov., Loomis, 4. 

serratostriata Sandberger, Clarke,

19. .

 variostriata Clarke, Clarke, 19. 

Entoptychus rostratus n. sp., Sinclair, 

6.

sperryi n. sp., Sinclair, 6. 

Bocidaris Desor, Klem, 1.

blairi Miller, Klem, 1.

hallianus Geinitz, Klem, 1. 

Eoclathurella n. gen., Casey, 5.

jacksonica n. sp., Casey, 5.

obesula n. sp., Casey, 5. 

Eodrillia n. gen., Casey, 5. 

Eoharpes n. n. for Harpina, Raymond 

(P. E.), G.

Eoobolus n. subg., Matthew (G. F.), 20. 

Eopolychaetus albauieusis n. gen. et sp.,

Ruedemaun, 1. 

Eospongia Billings, Seely, 3.

varlans Billings, Seely, 3. 

Eostrophomena n. subg. of Strophoniena, Walcott, 12. 

- Eosurcula n. gen., Casey, 5. 

concinna n. sp., Casey, 5. 

helicoidea n. sp., Casey, 5. 

rnoorei Gabb, Casey, 5. 

pulcherrima Heilp., Casey, 5. 

tuomeyi Aid., Casey, 5. 

Eotomaria areyi n. sp., Clarke and 

Ruedemann, 1.

durharnensis Whiteaves (sp.),

Clarke and Ruedemann, 1. 

galtensis Billings (sp.), Clarke and

Ruedemann, 1.

kayseri n. sp., Clarke and Ruedemann, 1. 

obsoletum n. sp., Raymond (P. E.),

7. 

Ephedrites? vernonensis n. sp., Fontaine, 5.

Epilucina Dall, Ball, 8. 

Epiphragmophora Strobel, Arnold, 2. 

(idelis antecedens Stearns (R. E.

C-), 1. 

Eporeodon major var. cedreusis n. var.,

Matthew (W. B.), 2. 

Equisetum arcticum Heer, Penhallow, 

4.

lyellii Mantell, Fontaine, 4. 

marylandicum Fontaine, Fontaine,

5. 

oregonense Newb., Knowlton, 14.

Paleontology Continued.

Genera and species described Continued. 

Equisetum phillipsii (Bunker) Brongniart, Fontaine, 4.

texense Fontaine?, Foutaine, 3.

? sp., Fontaine, 1.

sp., Knowlton, 14. 

Equus barcenaji Cope, Gidley, 1.

complicatus (Leidy), Gidley, 1.

conversidens Owen, Gidley, 1.

crenidens Cope, Gidley, 1.

fratermis Leidy, Gidley, 1.

giganteus n. sp., Gidley, 1.

occidentalis Leidy, Gidley, 1.

pacificus Leidy, Gidley, 1.

pectinatus (Cope), Gidley, 1.

scotti Gidley, Gidley, 1.

semiplicatus Cope, Gidley, 1.

tan Owen, Gidley, 1. 

Erato Risso, Arnold, 2.

columbella Menke, Arnold, 2.

perexigua (Conrad), Martin, 5.

veraghoorensis (?) Stol., Auderson, 3.

Erethizon godfreyi n. sp., Alien (.!. A.), 

. 1. 

Eretmocrinus brevis n. sp., Rowley, 2.

nodosus, Rowley, 4.

? parvus n. sp., Rowley, 2. 

Eridophyllum louisvillensis n. sp.,

Greene, 6.

Eridotrypa briareus (Nicholson), Nickles, 6.

niutabilis Ulr., Sardeson, 3.

vevayensis n. sp., Cumings, 3. 

. Erinaceidaj, Matthew (W. B.),'l9. 

Eriphyla Gabb., Ball, 8. 

Erismacanthus M'Coy, Eastman, 9.

barbatus n. sp., Eastman, 10.

forrnosus n. sp., Eastman, 9, 10.

maccoyanus St. John and Worthen, Eastman, 10.

Erisocrinus megalobrachius Beede, 

Beede, .1.

typus Meek and Worthen, Beede, 1. 

Ervilia planata Ball, Glenn, 6. 

Erycina (Pseudopythina?) americana 

Ball, Glenn, G.

calvertensis n. sp., Glenn, 6.

marylandica n. sp., Glenn, 6.

pruna n. sp., Glenn, 6.

rickardi n. sp., Glenn, 6.

speciosa n. sp., Glenn, 6.

sp., Ravn, 1. 

Erycinella Conrad, Ball, 8.

(Carditopsis) bernardi n. sp., Ball, 

8.

ovalls'Conrad, Ball, 8. 

Erycus consumptus n. sp., Scudder, 1. 

Eryma dawsonl Woodward, Whiteaves,

12.

Eryops Cope, Branson, 2. 

Eryops Cope, 'Case, 5.

latus n. sp., Case, 5.

megacephalus, Sternberg, 2.

megacephalus Cope, Case, 3.
662 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and' species described Continued. 

Bscasona, Matthew (G. F.), 20.

^?? ingens n. sp., Matthew (G. F.),

13, 20. 

rutellum n. sp., Matthew (G. F.),

13.

ortoni n. sp., Clarke (-1. M.), 12. 

rutellum, Matthew (G. F.), 20. 

? vetus, Matthew. (G. F.), 13, 20. 

Eschara ?? digitata Morton, Ulrich, 2. 

Escharopora hilli (James), Nickles, 6.

siluriana n. sp., Weller, 6. 

Etagraptus n. subg., Ruedemann, 8. 

Ethmophyllum rarum Ford, Sears, 1. 

Etoblattina coriacea n. sp., Sellards, 8. 

hilliana?, Sellards, 8. 

juvenis n. sp., Sellards, 8. 

mazona, Sellards, 5, 8. 

sp., Sellards, 5.

Eubrachiosaurus browni n. gen. and sp., 

Williston, 23.

Eubrontes E. Hitchcock, Lull, 2.

approximates (C. H. Hitchcock),

Lull, 2. 

divaricatus (E. Hitchcock), Lull,

2.

giganteus E. Hitchcock, Lull, 2. 

platypus nom. nov., Lull, 2. 

Eucallista Ball, Ball, 8. 

Eucalyptocrinus Goldfuss, Grabau, 1. 

decorus (Phillips), Grabau, 1. 

oval is Hall, Grabau, 8. 

Eucalyptus ? angustifolia Newb., Hoilick, 11.

(?) dubia n. sp., Berry, 5. 

geinitzi I-Ieer, Berry, 5, 7. 

rosieriana Ward n. sp., Fontaine,

5.

wardiana nom. nov., Berry, 6. 

Eucastor (Leidy) Alien, Matthew, W. 

D.), 6.

Euceratherium n. gen., Sinclair and 

Furlong, 1.

collinum n. sp., Sinclair and Furlong, 1.

collinum Furlong and Sinclair, 

Sinclair, 7.

Euchilodon Gabb, Casey, 5.

crenocarinatum Heilp., Casey, 5.

gabbianum n. sp., Casey, 5.

reticulatum Gabb, Casey, 5. 

Euclastes (?) Clark, Case, 1. 

Euconispira bicarinata McChesney, 

Girty, 3.

taggarti Meek, Girty, 3.

sp., Girty, 3.

Euconulus turbinatus n. sp., Gullck, 1. 

Eucrotaphus helente n. sp., Bouglass, 4. 

Eucyrtidium calvertense n. sp., Martin,

8.

Eudiscoceras Hyatt, Hyatt and Smith, 

1.

gabbi Meek, Hyatt and Smith, 1. 

Eugnathidae, Eastman, 20.

Paleontology Continued.

Genera and species described Continued. 

Eugyrichnites minutus n. gen., and sp.,

Ami, 46. 

Euhapsis- platyceps n. gen. and sp,, Pe

terson, 3. 

Eulima Risso, Arnold, 2.

eborea Conrad, Martin, 0. 

falcata Carpenter, Arnold, 2. 

hastata Sowerby, Arnold, 2. 

lajvigata (H. C. Lea), Martin, 5. 

micans Carpenter, Arnold, 2. 

migrans Conrad, Martin, 5. 

raymondi n. sp., Rivers, 1. 

Eulimella (Anisocycla) marylandica n.

sp., Martin, 5.

Eulophoceras n. gen., Hyatt, 1. 

Eulopia Ball, Ball, 8. 

Euloxa Conrad, Dall, 8.

latisulcata Conrad, Ball, 8. 

Eumetria marcyi Shumard ?, Girty, 3.

woosteri White, Girty, 3. 

Eumys minor n. sp., Bouglass, 4. 

Eunella harmouia Hall, Kindle, 1.

lincldseni H'all-, Raymond (P. E.),

3, 4.

lincklaeni Hall, Kindle, 1. 

sullivanti Hall, Kindle, 1. 

Eunema altisulcatum n. sp., Hudson, 1. 

cretaceum Whiteaves, Whiteaves,

12.

epitoma n. sp., Hudson, 1. 

historicum n. sp., Hudson, 1. 

leptonotum n. sp., Raymond (P.

E.), 7. 

Eunoa accola n. gen. and sp., Clarke

(J. M.),8. 

«Euomphalopterus sp. indet, Whiteaves,

17' 

Euomphalus alatus var., Kindle and

Breger, 1.

alatus var.. americanus n. var.,

Kindle and Breger, 1. 

alatus var. limatoidea n. var., Kindle and Breger, 1. 

catilloides Conrad, Girty, 3. 

(Straparollus) exiguus n. sp., Kindle, 1.

fairchildi n. sp., Clarke and Ruedemann, 1.

laxus White, Sardeson, 11. 

planodiscus Hall, Kindle, 1. 

sampsoni Nettleroth, Kindle, 1. 

springvalensis White, Sardeson, 11. 

winonensis n. sp., Sardeson, 2. 

Eupachycrinus magister Miller and

Gurley, Beede, 1. 

Eupalamopus Hay, Lull, 2.

dananus (E. Hitchcock), Lull, 2. 

Eupelor Cope, Branson, 2. 

Eupera Bourguignat, Ball, 8. 

Euphemus nodocarinatus Hall, Girty, 3.

subpapillosus White?, Girty, 3. 

Eupleura H. and A. Adams, Arnold, 2. 

muriciformis Broderip, Arnold, '2. 

muriciformis var. curta n. var., 

Arnold, 2.
FOB THE YEABS 1901-1905, INCLUSIVE. 663

Paleontology Continued.

Genera and species described Continued. 

Eupodiscus inconspicuus Rattray, Boyer, 1.

Euprotogonia puercensis (Gope), Douglass, 3.

puercensis (Cope), Marsh, Osborn,

36.

Eupsammia conradi Vaughan, Vaughan, 

1.

elaborate (Conrad), Vaughan, 1. 

Euryacodon lepidus Marsh, Wortman,

14.

Eurychilina bulbifera n. sp., Ruedemann, 2.

diauthus n. sp., Ruedemann, 2. 

jerseyensis n. sp., Weller, 6. 

oculifera n. sp., Weller, 6. 

obliqua n. sp., Ruedemann, 2. 

(?) solida n. sp., Ruedemann, 2. 

^subradiata var., reusselaerica n.

var., Ruedemann, 2. 

Eurymya, Sardeson, 10. 

Eurypterus De Kay, Grabau, 1. 

dekayi Hall, Grabau, 1. 

lacustris I-Iarlan, Grabnu, 1. 

pacbychirus Hall, Grabau, 1. 

pittsfordensis n. sp., Sarle, 2. 

pustulosus Hall, Grabau, 1. 

remipes De Kay, Grabau, 1. 

robustus Hall, Grabau,-1. 

Eusarcus Grote and I'itt, Grabau, 1. 

graudis Grote and I'itt, Grabau, 1. 

scorpionis Grote and I'itt, Grabau,

1.

Eusyodon maximus Leidy, Osborn, 34. 

Eutbydesma Hall, Clarke, 19.

subtextile Hall, Clarke, 19. .

Eutivela Dall, Ball, 8.

Eutomoceras Hyatt, Hyatt and Smith,

1-

Eutomoceras Hyatt, Smith (J. P.), 5. 

dunni n. sp., Smith (J. P.), 5. 

laubei Meek, Hyatt and Smith, 1. 

sandlingense Hauer, Smith (T. P.), '5.

Eutypomys n. gen., Matthew (W. D.), 

22.

thomsoni n. sp., Matthew (W. D.),

22.

Evalea A. Adams, Arnold, 2. 

Exocanipe E. Hitchcock, Lull, 2. 

arcta E. Hitchcock, Lull, 2. 

minima E. Hitchcock, Lull, 2. 

ornata E. Hitchcock, Lull, 2. 

Exogyra clarki n. sp., Shattuck, 8.

potosina Castillo and Aguilera,

Cragin, 2.

subplicifera Felix, Cragin, 2. 

Falsifusus n. gen., Grabau, 16.

? apicalis (Johnson) Grabau, 16. 

? houstonensis (Johnson), Grabau,

16. 

ludovicianus (Johnson), Grabau,

16. 

meyerl (Aldrlch), Grabau, 16.

Paleontology Con tin ued.

Genera and species described Continued. 

Fasciolaria crookiana n. sp., Whitfleld, 

13.

ramondi n. sp., Maury, 1. 

Fascipora subramosa n. sp., Ulrich, 2. 

Favia Oken, 1815, Vaughan, 2. 

Favosites Lamarck, Grabau, !.

clausus Rominger, Greene, 12.

constrictus (Hall), Grabau, 1.

corrugatus n. sp., Weller, 6.

cystoides n. sp., Herzer, 5.

favosus, Hayes and Ulrich, 1.

fo.rbesi Edwards and Haime, 

Clarke and Ruedemann, 1.

gibsoni n, sp., Parks, 5.

gothlandicus Lamarck, Clarke and 

Ruedemann, 1.

helderbergiae Hall, Shimer, 5.

helderbergioe Hall, Weller, 6.

helderbergiae prtecedens, n. var., 

Schuchert, 4.

hisingeri Edwards and Halme, 

Clarke and Ruedemann, 1.

louisvillensis n. sp., Greene, 14.

niagarensis Hall,'Clarke and Ruedemann, 1.

niagarensis Hall, Grabau, 1.

parasiticus (Hall), Grabau, 1.

pyriforme (Hall), Weller, 6.

pyriformis (Hall), Grabau, 1.

searnani n. sp., Greene, 4.

sphffiricus Hall, Shimer, 5. 

Feistmantelia virginica n. sp., Fontaine,

5.

Felidffi, Matthew (W. D.), 19. 

Fenestella, Cumings, 0, 10. 

Fenestella Lonsdale, Grabau, 1. 

Fenestella Lonsdale, Condra, 2.

binodata n. sp., Condra, 1, 2.

conradi Ulrich, Condra, 2.

conradi var. compactilis n. var., 

Condra, 1, 2.

cyclofenestrata n. sp., Condra, 1, 2.

elegans Hall, Grabau,.!.

gracilis n. sp., Condra, 1, 2.

kansanensis Rogers, Condra, 2.

limbata Foerste, Condra, 2.

mimica Ulrich, Condra, 2.

parvipora n. sp., Condra, 1, 2.

perelegans Meek, Condra, 2.

polyporoides n. sp., Condra,-1, 2.

spinulosa n. sp., Condra, 1, 2.

subarctica n. sp., Whiteaves, 17.

subrudis n. sp., Condra, 1, 2.

tenax Ulrich, Ulrich, 8.

tenax Ulrich (?), Condra, 2.

tenax Ulrich, Hayes and'Ulrich, 1.

cf. tenax Ulrich, Glrty, 3.

sp., Girty, 3.

sp. (?), Condra, 1. 

Fenestralia st. ludovicl Prout, Ulrich,

8.

Ficopsis angulatus n. sp., Weaver, 1. 

Flcus atavina Heer, Berry, 7.

daphnogenoides (Heer), Berry, 14.
664 INDEX TO NOBTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Flcus myricoides Hollick, Fontaine, 5. 

neurocarpa n. sp., Hollick, 6. 

? oregoniana Lesq., Knowlton, 14. 

protseoides Lesq., Hollick, 9. 

reticulata (Lesq.) Knowlton, Berry, 5. 

rhamnoides Knowlton, Johnson

(D. W.), 5.

sapindifolia n. sp., Hollick, 11. 

uncata Lesqx., Johnson (D. W.), 5. 

woolsoni Newb., Berry, 5. 

Finkelnburgia n. subg. of Orthis, Wal 

cott, 12.

Fissipedia Matthew (W. D.), 19. 

Fissodus St. John and Worthen, Eastman, 10.

dentatus n. sp., Eastinan, 10.

inoequalis (St. John and Worthen),

Eastman, 10.

Fissurella volcano Reeve, Arnold, 2. 

Tissuridea Swainson, Arnold, 2.

alticosta (Conrad), Martin, 5. .

aspera Eschscholtz, Arnold, 2.

griscomi (Conrad), Martin, 5.

inaequalis Sowerby, Arnold, 2.

infrequens n. sp., Aldrich, 2.

marlboroensis n. sp., Clark and 

Martin, 2.

marylandica (Conrad), Martin, 5.

murina (Carpenter) Ball, Arnold, 

2.

nassula (Conrad), Martin, 5.

redimicula (Say), Martin, 5. 

Fistulipora McCoy, Condra, 2.

carbonaria Ulrich, Condra, 2.

carbonaria Ulrich, Girty, 3.

carbonaria Ulr., Sardeson, 3.

carbonaria var. nebrascensis n. 

var., Condra, 1, 2.

nodulifera Meek, Condra, 2.

Flabellaria magothiensis n. sp., Berry,

11.

Flabellum sp., Vaughan, 1. 

Flemingites Waagen, Hyatt and Smith, 

1.

Waagen, Smith (J. P.), 5. 

russelli n. sp., Hyatt and Smith, 1. 

russelli Hyatt and Smith, Smith

(J. P.), 5. 

Floyda n. gen., Webster, 1.

concentrica n. sp., Webster, 1. 

Fluminicola columbiana (Hemphill) 

Pilsbry, Stearns (R. E. C.), 2.

merriami Pilsbry and Beecher,

Stearns (R. E. C.), 2. 

Forbesiocrinus, Springer (F.), 2. 

Fordilla troyensis Walcott, Sears, 1. 

Fossarus Philippi, Arnold, 2.

(Isapis) dalli (Whitfleld), Martin,

5.

(Isapis) fenestrata Carpenter, Arnold, 2.

Fraxinus integrifolia Newb., Knowlton, 

14.

Paleontology Continued.

Genera and species described Continued. 

Frenelopsis hoheneggeri (Ett.) Schenk., 

Berry, 7.

ramosissima Fontaine, Fontaine, 5. 

Fulgur alveatum (Conrad), Martin, 5. 

coronatum Conrad, Martin,.5. 

coronatum var. rugosum Conrad,

Martin, 5.

fusiforine Conrad, Martin, 5. 

spiniger (Conrad) var., Martin, 5. 

tuberculatum Conrad, Martin, 5. 

Fulguroficus argutus Clark, Clark and

Martin, 1.

Fulgurofusus n. gen., Grabau, 16. 

quercollis (Harris), Grabau, 16. 

rugatus (Aldrich), Grabau, 16. 

Fulicopus E. Hitchcock, Lull, 2.

lyellianus E. Hitchcock, Lull, 2. 

Fusispira (?) spicula n. sp., Sardeson,

9. ' 0 

Fusitoma n. gen., Casey, 5. 

Fusoflcula juvenis (Whitfleld), Clark

and Martin, 2.

Fusulina cylindrica, Smith (A. J.), 2. 

cylindrica Fischer de . Waldheim,

Girty, 3.

secalica (Say), Beede, 1. 

Fusus Bruguiere, Grabau, 16. 

Fusus Lamarck, Arnold, 2.

equilateral is n. sp., Weaver, 1. 

barbarensis Trask, Arnold, 2. 

gabbi n. sp., Grabau, 16. 

haitensis Sowerby, Grabau, 16. 

henekeni Sowerby, Grabau, 16. 

interstriatus Heilprin, Clark and

Martin, 2.

luteopictus Dall, Arnold, 2. 

mississippiensis Conrad, Casey, 4. 

robustus Trask, Arnold, 2. 

rugosus" Trask, Arnold, 2. 

? subtenuis Heilprin, Clark and

Martin, 2.

texanus n. sp., Shattuck, 8. 

vicksburgensis, Casey, 4. 

(Hemifusus) wilkesana n. sp., Anderson, 7. 

sp., Ravn, 1. 

sp., Shattuck, 8. 

Gadinia Gray, Arnold, 2.

reticulata Sowerby, Arnold, 2. 

Gafrarium Bolten, Dall, 8.

section Circe Schumacher, Dall, 8. 

section Circenita Jousseaume, Dall,

8. 

section Gouldia C. B. Adams, Dall,

S.

section Parmulina Dall, Dall, 8. 

? section Radiocrista Dall, Dall, 8. 

(Gouldia) altum n. sp., Dall, 8. 

(Gouldia) erosum n. sp., Dall, 8. 

(Gouldia) metastriatum Conrad,

Dall, 8. 

Galerus Humphrey, Arnold, 2.

mammillaris Broderip, Arnold, 2. 

Galeocerdo aduncus Agassiz, Eastman, 

18.
FOR THE YEARS 1901-1905, INCLUSIVE. 665

Paleontology Continued.

Genera and species described Continued. 

Galeocerdo contortus Gibbes, Eastman, 

.18.

latidens Agassiz, Eastman, 1, 18. 

triqueter n. sp., Eastman, 18. 

Giilesaurua, Case, 6. 

Gastrioceras Hyatt, Smith (J. P.), 3. 

branneri Smith, Smith (J. P.), 3. 

carbonarium von Buch, Smith (J.

P.), 3. 

compressum Hyatt, Smith (J. P.),

3.

entogonum Gabb, Smith (J. P.), 3. 

excelsum Meek, Smith (J. P.), 3. 

globulosum Meek and Worthen,

Smith (J. P.), 3. 

illinoisense Miller and Gurley,

Smith (J. P.), 3. 

kansasense Miller and Gurley,

Smith (J. P.), 3. 

king! Hall and Whitfleld, Smith

(J. P.), 3.

listeri Martin, Smith (J. P.), 3. 

montgomeryense Miller and Gurley, Smith (J. P.), 3. 

noliuense Cox, Smith (J. P.), 3. 

occidentale Miller and Faber,

Smith (J. P.), 3. 

planorbiforme Shumard, Smith (J.

P.), 3. 

subcavum Miller and Gurley, Smith

(J. P.), 3.

welleri n. sp., Smith (J. P.), 3. 

Gastroohaeua striatula n. sp., Aldrich, 3.

sp., Clark and Martin, 2. 

Geinitzia formosa Heer, Berry, 5, 7. 

Geloina Gray, Ball, 8. 

Gemma Deshayes, Ball, 8. 

gemma Totten, Ball, 8. . 

gemma var. purpurea Lea, Ball, 8. 

magna n. sp., Ball, 8. 

magna var. virginiana Ball, Ball,

8.

trigona n. sp., Ball, 8. 

Gemmula Wefnk., Casey, 5. 

alternata Con., Casey, 5. 

arnica Casey, Casey, 5. 

ancilla Casey, Casey, 5. 

children! Lea, Casey, 5. 

conjuncta n. sp., Casey, 5. 

genitiva n. sp., Casey, 5. 

lancea n. sp., Casey, 5. 

ludoviciana Vgn., Casey, 5. 

margaritosa n. sp., Casey, 5. 

nodulina n. sp., Casey, 5. 

nucleata n. sp., Casey, 5. 

obsolescens n. sp., Casey, 5. 

parvidens n. sp., Casey, 5. 

rotaedens Con., Casey, 5. 

tenella Con., Casey, 5. 

Gennseocrinus carinatus n. sp., Wood 

(Elvira), 2.

comptus n. sp., Rowley, Greene, 6. 

comptus var. spiniferus n. var.,

Rowley, Greene, 6. 

facetus n. sp., Rowley, Greene, 6. .

Paleontology Continued.

Genera and species described Continued. 

Gennceocrinus kentuckiensis (Shumard), Wood (Elvira), 3. 

0 kentuckiensis? Shumard? Rowley,

Greene, 6.

sculptus, n. sp., Rowley, Greene, <>. 

simulans. n. sp., Rowley, Greene.

13. 

Genota riversiana n. sp., Raymond (W.

J-), 2. 

Gephyroceras cf. domanicense Holzapfel, Clarke, 19.

Gerablattina arcuata n. sp., Sellards, 8. 

Gerasaphes ulrichana Clarke, Ruecleniann, 2.

Gerhardtia n. gen., Hyatt, 1. 

Gervillia Cinderella n. sp., Cragin, 2. 

corrugata n. sp., Cragin, 2. 

? riograndensis n. sp., Cragin, 2.

Gervilliopsis invaginata (?) White,

Shattuck, 8. 

Gibbula glandula (Conrad), Clark and

Martin, 2.

Gilbertina n. gen., Ulrich, 4. 

spiralis n. sp., Ulrich, 4. 

Gigandipus E. Hitchcock, Lull, 2.

caudatus E. Hitchcock, Lull, 2. 

Gillicus Hay, Hay, 10. 

Hay, Stewart, 1. 

arcuatus'(Cope), Stewart, 1. 

Ginkgo ? acetaria n. sp., Ward, Fontaine, 5.

digitata (Brongniart) Heer, Fon

taine, 1, 2. 

huttoni (Sternberg) Heer, Fontaine, 1, 2. 

huttoni magnifolia Fontaine n.

var., Fontaine, 1, 2. 

leplda, Heer,/Fontaine, 1. 

pusilla Bn., Penhallow, 4. 

sibirica Heer, Fontaine, 1. 

sp., Fontaine, 1. 

sp., Knowlton, 14.

Ginkgodium? alaskense Fontaine, Fontaine, 2. 

Gissocrinus? problematicus n. sp., Row

ley, 3.

Glans Megerle, Ball, 8. 

Glaphurus n. subg., Raymond (P. E.1, 

5.

primus n. sp., Raymond (P. E.). ">. 

pustulatus Walcott, 12. 

Glassia variabilis n. sp., Whiteaves, 17. 

Gleichenia delicatula Heer, Hollick, 5. 

? gilbert-thompsoni n. sp., Fon- 

. taine, 3.

nordenskib'ldi Heer?, Fontaine, 3. 

rhombifolia n. sp., Hollick, 5. 

saundersii n. sp., Berry, 4. 

zippei (Corda) Heer, Berry, 7. 

Globigerina d'Orbigny, Bagg, 6. 

Globigerina bilobata d'Orbigny, Bagg, 0. 

bulloides d'Orbigny, Bagg, 1, 6, 9. 

cretacea d'Orbigny, Bagg, 6, 9. 

dubia Egger, Bagg, 9.
666 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Globoblastus Hambach, 1.

magniflcus n. sp., Hambach, 1. 

ornatus n. sp., Hambach, 1. 

spathatus n. sp., Hambach, 1. 

Glossina spntiosa (Hall) ?, Weller, 6.

triangulata Nettleroth, Kindle, 1. 

Glossocarpellites n. gen.. Perkins, 17. 

elongatus (Lesquereux) Perkins.

Perkins, 17. 

obtusus (Lesquereux), Perkins,

Perkins, .17. ( 

parvus Perkins; Perkins, 17. ^ 

Glossograptus Emmons, Ruedemann, 8. 

echinatus n. sp., Ruedemann, 8. 

hystrix n. sp., Ruedemann, 8. 

Glottidia Dall, Arnold, 2.

albida Hinds, Arnold, 2. 

Glycymeris Da Costa, Arnold, 2. 

barbarensis Conrad, Arnold, 2. 

idoneus (Conrad), Clark and Martin, 2.

parilis (Conrad), Glenn, 6. 

septentrional is Middendorf, Arnold, 2.

subovata (Say), Glenn, 6. 

sp., Dall, 10. 

sp. ?, Brown (T. C.), 1. 

Glyphaja n. sp., Whiteaves, 12. 

Glyphioceras Hyatt (emend. Haug), 

Smith (J. P.), 3.

calyx Phillips, Smith (J. P.), 3. 

diadema Goldfuss, Smith (J. P.),

3. 

diadema (Branco), Smith (W.

D.), 1. 

? hathawayanum McChesney,

Smith (J. P.), 3. 

? leviculum Miller and Faber,

Smith (J. P.), 3. 

pygmseum Winchell, Smith (J. P.),

3. 

Glyptias favosa Linnarsson, Walcott,

1.

Glyptocrinus decadactylus Hall, Hayes 

and Ulrich, 1.

dyeri Meek, Springer (F.), 3. 

insperatus n. sp., Rowley, 3. 

insperatus? var. carinatus n. var.,

Rowley, 3. 

insperatus var. pentagonus n. var.,

Rowley, 3.

plumosus Hall, Grabau, 1. 

Glyptodesma cancellata Nettleroth, 

Kindle, 1.

erectum Hall, Kindle, 1. 

occidentale Hall, Kindle, 1. 

' Glyptostrobus (Taxodium) brookensis 

(Fontaine), Ward, Fontaine, 5. 

brookensis angustifolius (Fontaine) Knowlton, Fontaine, 5. 

europaeus .ungeri Heer, Knowlton,

12.

ungeri Heer, Knowlton, 14. 

Glyptotherium texanum n. gen. and sp. 

Osborn, 16.

Paleontology Continued.

Genera and species described Continued. 

Glyptotoma n. gen., Casey, 5. 

conradiana Aid., Casey, 5. 

crassiplicata Gabb, Casey, 5. 

parvala n. sp., Casey, 5. 

Gomphina Morch, Dall, 8. 

Gomphoceras Sowerby, Grabau, 1.

bellatulum n. sp. (Rowley), Greene,

2.

facetum n. sp., (Rowley), Greene, 

o

isoteloides n. sp., Herzer, 5. 

minum Hall, Kindle, 1. 

oviforme Hall sp., Rowley, Greene, 

2.

oviforme Hall, Kindle, 1. 

parallelum n. sp., Herzer, 5. 

raphanus Hall?, Kindle, 1. 

striatum n. sp. (Rowley), Greene,

2.

turbiniforme M. and W., Kindle, 1. 

wabashensis Newell, Kindle and

Breger, 1. 

sp., Kindle, 1. 

Gomphognathus, Case, 6. 

Gompbotheriuin serus n. sp., Douglass,

1.

Gonatosphsera prolata, Guppy, 4. 

Goniatites de Haan, Smith (J. P.), 3. 

choctawensis Shumard, Smith (J.

P.), 3. 

? colubrellus Morton, Smith (T.

P.), 3. 

crenistria Phillips, Smith (J. P.),

3.

delphiensis n. sp., Kindle, 1. 

discoideus var. ohioensis Hall,

Kindle, 1. 

greencastlensis Miller and Gurley,

Smith (.T. P.), 3. 

kentuckiensis Miller, Smith (J. P.),

3. 

lunatus Miller and Gurley, Smith

(J. P.), 3. 

? minimus Shumard, Smith (.T.

P.), 3.

newsomi n. sp., Smith (J. P.), 3. 

? parvus Shumard, Smith (J. P.),

3. 

? politus Shumard, Smith (J. P.),

3.

sphsericus Martin, Smith (J. P.), 3. 

striatus Sowerby, Smith (J. P.), 3. 

subcircularis Miller, Smith (J. P.),

3.

wabashensis n. sp., Kindle, 1. 

Gonilia Stoliczka, Dall, 8. 

Goniobasis Lea, Letson, 1.

haldemani Tyron, Letson, 1. 

judithensis n. sp., Stanton, Stanton and Hatcher, 1. 

levescens (Menke) Tyron, Letson,

1.

var. niagarensis (Lea) Tyron, Letson, 1. 

marylandica n. sp., Martin, 5.
FOB THE YEAES 1901-1905, INCLUSIVE. 667

Paleontology Continued.

Ccnera and species described Continued. 

Goniobasls ? ortmanni n. sp., Stanton, 4.

? silberlingi n. sp., Stanton, 4. 

Goniograptus McCoy, Ruedemann\ 8. 

geometricus n. sp., Ruedemann, 8. 

perflexilis n. sp., Ruedemann, 8. 

thureaui McCoy, Ruedemann, 4,

8.

Gonioloboceras ? allei Winchell, Smith 

(J. P.), 3.

goniolobum Meek, Smith (J. P.), 3. 

? lirnaturn Miller and Fafoer, Smith'

(J. P.), 3. 

welleri n. sp., Smith (J. P.), 3.

Goniopholis? gilmorei u. sp., Holland,

2.

Goniophora carinatus (Hall), Weller, 

6.

hamiltonensis Hall, Kindle, 1. 

truncata Hall, Kindle, 1. 

sp. undet., Weller, 6. 

sp. indet., Parks, 5. 

Goodallia Turton, Ball, 8. 

Gouldia C. B. Adams, Ball, 8. 

Gradilucina Cossniann, Ball, 8. 

Grallator E. Hitchcock, Lull, 2. 

cuneatus E. Hitchcock, Lull, 2. 

cursorius E. Hitchcock, Lull, 2. 

formosus E. Hitchcock, Lull, 2. 

gracilis C. H. Hitchcock, Lull, 2. 

tenuis E. Hitchcock, Lull, 2. 

Grammysia arcuata Hall, Kindle, 1. 

constricta Hall, mut. pygmsea nov.,

Loomis, 4.

Imbricata Rowley, Greene, 2. 

secnnda var. gibbosa H. and W.,

Kindle, 1.

subarcuata Hall?, Kindle, 1. 

n. sp., Shimer, 5. 

sp. undet, Weller, 6. 

Granatocrinites mihi, n. 'gen., Troost, 

Hambach, 1.

cidariformis mihi, Troost, Hambach, 1. 

globosus mihi, Troost, Hambach,

1. 

. Grateloupia Besmoulins, Ball, 8.

(Cytheriopsis) alumensis n. sp.,

Ball, 8. 

Graya argonauta Grove and Brun, Boyer, 1.

Gresslya abducta Phillips sp., Madsen; 

1.

gregaria (Zieten) Goldfuss sp.,

Madsen, 1.

peregrina Phillips sp., Madsen, 1. 

. Gryphaea mexicana Felix, Cragin, 2. 

mucronata Gabb, Shattuck, 8. 

vesicularis Lamarck, Whiteaves,

12. 

vesicularis Lamarck, Clark and

Mart/in, 2.

Gymnitidffi, Hyatt and Smith, 1. 

Gymnoptychus minimus n. sp., Matthew (W. D.), 9.

Paleontologry Continued.

Genera and species described Continued. 

Gymnoptychus minor (Bouglas), Matthew (W. B.), 9. 

Gymnotoceras Hyatt, Hyatt and Smith,

1.

Gymnotoceras Hyatt, Smith (J. P.), 5. 

Gymnotropites n. subg., Hyatt and

Smith, 1.

Gymnusa (?) absens n. sp., Scudder, 1. 

Gypidula angulata n. sp., Weller, 6. 

galeata (Bal.), Weller, 6. 

galeata (Bal.) var., Weller, 6. 

(Sieberella) galeatus Balman,

Kindle and Breger, -1. 

(Sieberella) nucleus Hall and 

Whitfield, Kindle and Breger, 1. 

romingeri var. indianensis nov.

var., Kindle, 1.

Gyrinus conflnis LeC., Scudder, 1. 

Gyroceras burlingtonensis Owen, Weller, 2.

farcimen n. sp., Clarke and Ruedemann, 1.

indianense n. sp., Kindle, 1. 

inelegans Meek?, Kindle, 1. 

jason Hall, Kindle, 1. 

Gyrodendron n. gen., Ulrich, 4. 

emersoni n. sp., Ulrich, 4. 

Gyrodes (conradiana? Gabb, var.) canadensis, Whiteaves, 12..

siskiyouensis n. sp., Anderson, 3. 

Gyronema brevispira n. sp., Whiteaves, 

17.

dowlingii n. sp., Whiteaves, 17. 

speciosum n. sp., Whiteaves, 17. 

Gyronites Waagen, Smith (,T. P.), 5. 

Gyronites Waagen, Hyatt and Smith,

1.

Hadrianus majusculus n. sp., Hay, 13. 

Hadrocrinus plenissimus Lyon, Rowley, Greene, 11. 

Hadrophyllum linguloideum n. sp.,

Herzer, 5. 

Haimeophyllum ordinatum Billings,

Greene, 15.

. Halllcystis Jaekel, Schuchert, 11. 

elongata Jaekel, Schuchert, 11. 

Imago (Hall}, Schuchert, 11. 

Haliotis Linne", Arnold, 2.

fulgens Philippi, Arnold, 2. 

lomaensis n. sp., Anderson, 3. 

Haliserites Sternberg, White (B.), 6. 

Halobia Bronn, Smith (J. P.), 5.

superba Mojsisovics, Smith (J.

P.),'5.

Halonympha Ball and Smith, Ball, 8. 

Halorites Mojsisovics, Hyatt and 

Smith, 1.

americanus Hyatt, Hyatt and

Smith, "l. 

(Homerites) semiglobosus Hauer,

Hyatt and Smith, 1. 

Halorltidse Mojsisovics, Hyatt and

Smith, 1. 

Halysltes Fischer, Grabau,. 1.
668 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species 'f?escri&ed'-:-Continued. 

Halysites agglomeratus Hall (sp.), 

Clarke and Ruedemann, 1.

agglomeratus Hall, Whitfleld, 7. 

catenularia (Linn.), Weller, 6. 

catenularius Linne (sp.), Clarke

and Ruedemann, 1. 

catenulatus, Hayes and Ulrich, 1. 

catenulatus (Linn.), Grabau, 1. 

catenulatus Linn., Whitfleld, 7. 

radiatus n. sp., Whitfleld, 7. 

I-Iaminea Leachr Arnold, 2.

virescens Sowerby, Arnold, 2. 

obstrictus Jimbo, Whiteaves, 12. 

sol i tari a Say, Sears, 1. 

Hamites (Ptychoceras) sequicostatum 

Gabb, Anderson, 3.

arniatus n. sp., Anderson, 3. 

cylindraceus de France, Anderson,

3.

ellipticus n. sp., Anderson, 3. 

phoenixensis n. sp., Anderson, 3. 

(Ptychoceras) solanoense n. sp.,

Anderson, 3.

Haplocanthosaurus Hatcher, Riggs, 9. 

Haplocanthesaurus, Hatcher, 14, 19.

priscus, Hatcher, 14. 

Haplocanthus priscus n. gen. and sp., 

Hatcher, 18.

utterbachi n. sp., Hatcher, .14. 

Hargeria n. gen., Lucas, 15.

gracilis, Lucas, 15. 

Harpagodes shumardi (Hill), Shat:

tuck,. 8. 

Harpagolestes macrocephalus n. gen.

et sp., Wortman, 5.

Harpalodon . sylvestris Marsh, Wortman, 4.

Harpalus conditus n. sp., Scudder, 1. 

Harpedactylus E. Hitchcock, Lull, 2. 

crassus E. Hitchcock, Lull, 2. 

gracilior E. Hitchcock, Lull, 2. ,

tenuissimus E. Hitchcock, Lull, 2. 

Harpina antiquatus Billings, Raymond (P. E.), 5.

ottawensis (Bill.), Weller, 6. 

ottawaensis Billings, Raymond

(P. E.), 5.

Harrisia parabola Cleland, Cleland, 3. 

Hauericeras garden! (Baily), Whiteaves, 12.

Hauerites Mojsisovics, Hyatt and 

Smith, 1.

ashleyi n. sp., Plyat.t and Smith, 1. 

Hausmannia? californica n. sp., Fontaine, 3.

Hebertella borealis Billings, Hayes and 

Ulrich, 1:

exfoliata n. sp., Raymond (P. E.),

7.

sinuata Hall, Hayes and Ulrich, 1. 

Hedenstrcemia Waagen, Hyatt and 

Smith, 1.

 kossmati n. sp., Hyatt and Smith, 

1.

Paleontology Continued.

Genera and species described Continued. 

Hedronchus sternbergii Cope, Stanton

and Hatcher, 1. 

Heilprinia n. gen., Grabau, 16.

aequalis (Emmons), Grabau, 10. 

barbarensis (Trask), Grabau, 16. 

burnsii (Ball), Grabau, 16. 

caloosaensis (Heilprin), Grabau,

16.

caloosaensis var. Caroline nsis 

. . (Dall), Grabau, 16.

exilis (Conrad), Grabau, 16. 

robusta (Trask), Grabau, 16. 

Helcion giganteus? var. vancouverensis, Whiteaves, 12.

tenuicostatus n. sp., Whiteaves,

12. 

Helcura E. Hitchcock, Lull, 2.

anguinea E. Hitchcock, Lull, 2. 

littoralis E. Hitchcock, Lull, 2. 

surgeus E. Hitchcock, Lull, 2. 

Helenia granulata n. sp., Matthew (G.

F.), 1. 

Helicina occulta Say, Shimek, 8.

rawsoni Pfeiffer, Dall, 15. 

Helicoceras iudicum (?) Stol., Anderson, 3.

pariense White ?, Johnson (D.

W.), 5.

stevensoni, Whitfleld, 1. 

Helicoprion, Eastman, 6, 13. 

Helicotoma? peccatonica n. sp., Sardeson, 2.

vagrans n. sp., Raymond (P. E; ),

7.

Heliolites Guettard, Grabau, 1. 

elegans Hall, Grabau, 1. 

pyriformis Guettard, Grabau, 1. 

spiniporus Hall, Grabau, 1. 

Heliornera n. subgen., Raymond (P. 

E.), 7.

sol (Billings), Raymond (P. E.),

7.

I-Ieliophyllum adnascens n. sp., Greene, 

5.

ampliatum n. sp., Greene, 3. 

collatum n. sp., Greene, 2. 

conditum n. sp., Greene, 15. 

conglomeratum n. sp., Greene, 10. 

congregatum n. sp., Greene, 10. 

conigerum n. sp., Greene, 2. 

convergens (Hall), Greene, 9. 

crotalum n. sp., Greene, 7. 

dispansum n. sp., Greene, 7. 

' gradatum n. sp., Greene, 14. 

halli E. & H., Shimer and Grabau,

1.

haminelli n. sp., Greene, 2. 

ignotum n. sp., Greene, 5. 

inflexum n. sp., Greene, 15. 

mirum n. sp., Greene, 7. 

obliquum n. sp., Greene, 15. 

parvulum n. sp., Greene, 13. 

rowleyi n. sp., Greene, 1. 

spiculatum n. .sp., Greene, 2. 

sulcatum, Greene, 14.
FOR THE YEAES 1901-1905, INCLUSIVE. 669

Paleontology Continued.

Genera and species described Continued. 

Hellophyllum vesiculatum (Hall), 

Greene, Jl.

zenkeri (Billings),'Greene, 9. 

Helix (Epiphragmophora?) dubiosa 

nom. prov., Stearns (R. E. C.), 3. 

(Epiphragmophora) sp. indet., Arnold, 2.

Helminthoida Schafhiiutl, Ulrich, 4. 

abnormis n. sp., Ulrich, 4. 

exacta n. sp., Ulrich, 4. 

subcrassa n. sp., Ulrich, 4. 

vaga n. sp., Ulrich, 4. 

Helminthopsis? labyrinthica Heer, Ulrich, 4.

magna Heer, Ulrich, 4. 

Helodermoides tuberculatus n.' gen.

and sp., Douglass, 8. 

Helodus incisus n. sp., Eastman, 10. 

rugosus Newberry and Worthen,

Eastman, 10. 

Helopora Hall, Grabau, 1.

fragilis Hall, Grabau, 1. 

Hemiacodon gracilis Marsh, Wortman, 

14.

pygmaaus n. sp., Wortman, 14. 

Hemiaster vancouverensis n. sp., Whiteaves, 15. 

Heiuipristis serra Agassiz, Eastman,

18. 

Hemisurcula n. gen., Casey, 5. 

Heinitapes Romer, Ball, 8. 

Hemitrypa proutana Ulrich, Ulrich, 8. 

Heptodou ?, Douglass, 8. 

Hercoceras auriculum n. sp., Parks, 5. 

Hercoglossa tuomeyi n. sp^ Clark and

Martin, 2. 

Here Gabb, Dall, 8. 

Hesperhys n. gen., Douglass, 8. 

vagrans n. sp., Douglass, 8. 

Hesperornis gracilisj Lucas, 15.

regalis, Lucas, 15, 16. 

Heteropora ( ?) tecta n. sp., Ulrich, 1. 

Heteroceras ceratopse n. sp., Anderson, 

3.

elongatum n. sp., Whiteaves, 12. 

hornbyense Whiteaves, Whiteaves,

12.

simplicostatuin, Whitfleld, 3. 

Heteroclidus n. subg., Dall, Dall, 8. 

Heterodontus japonicus, Dean, 6. 

Heteromeryx n. gen., Matthew (W. D.), 

22.

dispar n. sp., Matthew (AV. D.), 22. 

Heteronema n. gen., Ulrich and Bassler, 1.

? carbonarium n. sp., Ulrich and

Bassler, 1. 

? contextum n. sp., Ulrich and

Bassler, 1.

Heterotrypa, Cumings, 7. 

Heterotrypa Nicholson, Ulrich and 

Bassler, 2.

foerstei n. sp., Nickles, 6. 

parvulipora u. sp., Ulrich and 

Bassler, 2.

Paleontology Continued.

Genera and species described Continued. 

Heterotrypa parvulipora Ulrich and 

Bassler, Hayes and Ulrich, 1.

parvulipora Ulrich and Bassler,

Nickles, 6.

subpulchella (Nicholson), Nickles, ^6.

Hexalouche rniscrosphsera Vinassa, Martin, 8. 

Haxameroceras delphicolum Newell,

Kindle and Breger, 1. 

Hexastylus simplex Vinassa, Martin, 8. 

Hicoria biacuminata n. sp., Perkins, 13, 

17.

magnitica n. sp., Knowlton, 16. 

? oregoniana n. sp., Knowlton, 14. 

Hicoroides n. gen., Perkins, 13, 17. 

angulata n. sp., Perkins, 13, 17. 

ellipsoidea n. sp., Perkins, 18, 17. 

globulus n. sp., Perkins, 13. 

parva u. sp., Perkins, 13. 

triangularis n. sp., Perkins, 13. 

I-Iindia fibrosa (Roemer), Weller, 6. 

indianensis n. sp., AVhitfleld, 12. 

nodulosa, Whiteaves, 12. 

parva Ulrich, Weller, 6. 

parvula Ulrich, Weller, 6. 

? perundosa n. sp.,, Sardeson, 9. 

Hindsiella acuta Dall, Glenn, 6. 

Hinnites Defrance, Arnold, 2. 

Hipparion Christol, Gidley, 5.

eurystylus (Cope), Gidley, 1. 

Hipparionyx proximus (Aran.), Weller,

6.

Hipponyx De France, Arnold, 2. . 

antiquatus Linnaeus, Arnold, 2. 

cranioides Carpenter, Arnold, 2. 

tumens Carpenter, Arnold, 2. 

Holasaphus, Matthew (G. F.), 20.

centropyge, Matthew (G. F.), 20. 

Holcodiscus cfr. theobaldianus Stol.,

Anderson, 3.

Holectypus? sp., Cragin, 2. 

Holocystis papulosus? M. & G., Rowley, Greene, 11.

Holopea antiqua (Van.), AVeller, 6. 

conica AVin., Weller, 2. 

hudsoni n. sp., Raymond (P. E.),

7.

mlcroclathrata n. sp., Hudson, 1. 

obesa Whitfleld, Sardeson, 2. 

cfr. obliqua Hall, Sardeson, 1. 

? raymondia n. sp., Cleland, 3. 

scrutator n. sp., Raymond (P. E.),

7.

supraplana U. & S. ?, Weller, 6. 

symmetrica Hall, AAreller, 6. 

? voluta n. sp., Cleland, 3. 

sp., Parks, 5.

Hoinacantbus Agasslz, Eastman, 10. 

acinaciformis n. sp., Eastman, 10. 

delicatulus n. sp., Eastman, 10. 

 Homalonotus Koenig, Grabau, 1.

delphinocephalus (Green), Grabau,

1. 

vanuxemi Hall, AVeller, 6,
670 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Homerites Mojsisovics, Hyatt and

Smith, 1.

Homocrinus scoparius Hall, Talbot, 2. 

Homo30spira Hall and Clarke, Grabau,

CP aprinifonnis Hall, Grabau, 1. 

evax Hall 1863, Beecher, 1. 

sobrina n. sp., Beecher, 1. 

Homomya austinensis n. sp., Shattuck, 

8.

vulgaris n. sp., Shattuck, 8. 

Homotrypa Ulrich, Bassler, 1. 

austini n. sp., Bassler, 1. 

bassleri n. sp., Nickles, 4. 

bassleri Nigkles, Bassler, 1. 

cincinnatiensis n. sp., Bassler, 1. 

communis n. sp., Bassler, 1. 

curvata Ulrich, Bassler, 1. 

curvata var, praecipta n. var.,

Bassler, 1.

cylindrica n. sp., Bassler, 1. 

dawsoni (Nicholson), Bassler, 1. 

dumosa n. sp., Bassler, 1. 

flabellaris Ulrich, Bassler, 1. 

flabellaris var. spinifera n. var.,

Basslev, 1.

frondosa n. sp., Bassler, 1. 

frondosa (Edwards and Haime),

Cumings, 7.

gelasinosa Ulrich, Bassler, 1. 

grandis n. sp., Bassler, 1. 

libana n. sp., Bassler, 1. 

minnesotensis( Ulr., Sardeson, 3. 

nicklesi n. sp., Bassler, 1. 

nodulosa n. sp., Bassler, 1. 

nitida n. sp., Bassler, 1. 

obliqua Ulrich, Bassler, 1. 

pulcbra n^ sp., Bassler, 1. 

ramulosa n. sp., Bassler, 1. 

richmondensis n. sp., Bassler, 1. 

splendens n. sp., Bassler, 1. 

wortheni (James), Bassler, 1.

worthenl var. intercellata n. var.,

Bassler, 1. 

wortheni var. prominens n. var.,

Bassler, 1.

Homotrypella nodosa n. sp., Ulrich and 

Bassler, 2.

nodosa Ulrich and Bassler, Hayes

and Ulrich, 1. 

norwoodi n. sp., Nickles, 6. 

Honeoyea n. gen., Clarke, 19. 

desmata n. sp., Clarke, 19. 

erinacea n. sp., Clarke, 19. 

major n. sp., Clarke, 19. 

simplex n. sp., Clarke, 19. 

styliophila n. sp., Clarke, 19. 

Hoplichnus E. Hitchcock, Lull, 2.

quadrupedans E. Hitchcock, Lull,

2.

Hoplitosaurus n. gen., Lucas, 11. 

Hoploparia McCoy, Pilsbry, 1.

bennettii Woodward, Whiteaves,

12. 

gabbi n. sp., Pilsbry, 1.

Paleontology Continued.

Genera and species described Continued. 

Hoploparia grcenlandica n. sp., Ravn, 1. 

Hoplophoneus, Matthew (W. D.), 19. 

Hormotoma salteri Ulrich, Weller, 6. 

whiteavesi n. sp., Clarke and 

Ruedemann, 1. 

Hughmilleria n. gen., Sarle, 2. 

socialis n. sp., Sarle, 2. 

socialis var. robusta n. var., Salre, 

2.

Hungarites Mojsisovics, Hyatt and 

Smith, 1.

yatesi n. sp., Hyatt and Smith, 1. 

Hungaritidae, Hyatt and Smith, 1. 

Hustedia mormoni (Marcou), Beede, 1.

mormoni Marcou, Girty, 3. 

Ilysenodon, Matthew (W. D.), 19, 20. 

cruentus Leidy, Matthew (W. D.),

2.

montanus n. sp., Douglass, 4. 

minutus n. sp., Douglass, 4. 

Hyaenodontidffi, Matthew (W. D.), 19. 

Hysenognathus ? (Porthocyon n. gen.?) 

dubius n. sp., Merriam (J. C.), 7. 

pachyodon n. gen. and n. sp., Merriam (J. C.), 7. 

Hyalostelia sp., Girty, 3. 

Hyattella Hall and Clarke, Grabau, 1. 

congesta (Conrad), Grabau, 1. 

? lamellosa n. sp., Weller, 6. 

Hyaloaa tricuspida n. sp., Rivers, 1. 

Hydractinia multispinosa n. sp., Ulrich, 16. 

Hydrangea bendirei (Ward) Knowlton,

14.

Hydreionocrinus depressus (Troost), 

Grabau, 8.

kansasensis Weller, Beede, 1. 

subsinuatus Miller and Gurley,

Beede, 1.

Hydroporus inanimatus n. sp., Scudder, 

1.

inundatus n. sp., Scudder, 1. 

sectus n. sp., Scudder, 1. 

Hylopus Dawson, Matthew (G. F.), 28, 

30.

caudifer Dawson, Matthew (G. F.),

25. 

hardingi Dawson, Matthew (G.

F.), 25, 28. 

logani Dawson, Matthew (G. F.),

30. 

? minor Dawson, Matthew (G. F.),

30.

Hyolithellus? flexuosus n. sp., Matthew (G. F.), 1.

inicans Billings, Matthew (G. F.),

1.

micans Billings, Ruedemann, 2. 

micahs Billings, Sears, 1. 

Hyolithes acadicus, Matthew (G. F.), 

7.

americanus Billings, Sears, 1. 

carinatus, Matthew (G. F.), 7. 

caudatus, Matthew (G. F.), 7. .
FOR THE YEAES 1901-1905, INCLUSIVE. 671

Paleontology Continued.

Genera and species described Continued. 

Hyolithes centennialis Barrett, Weller,

6.

communis Billings, Sears, 1. 

danlanus, Matthew (G. F.), 7. 

excellens Bill., Matthew (G. F.), 1. 

excellens Billings, Sears, 1. 

gracilis, Matthew (G. F.), 7. I 

gracillimus, Matthew (G. F.), 8. 

gracillimus n. mut, Matthew (G.

impar Ford, Sears, 1.

neapolis Clarke, Clarke, 19.

princeps Billings, Sears, 1.

princeps forma pingreei Sears, 

Sears, 1.

rhine n. sp., Ruedemanii, 2.

rugosus n. sp., Matthew (G. F.), 1.

searsi Grabau, Sears. 1.

sericeus, Matthew (G. F.) 7.

of. tenuistriatus Linrs., Matthew

(G. F.), 20.

Hyopsodidse Schlosser, Loomis, 7. 

Hyopsodus Leidy, Loomis, 7. 

Hyopsodus Leidy, Osborn, 11.

browni n. sp., Loomis, 7.

(Lemuravus) distans Marsh, Osborn, .11.

jacksoni n. sp., Loomis, 7.

laticnneus Cope, Loomis, 7.

lemoiuianus Cope, Loomis, 7.

lemoinianus Cope, Osborn, 11.

marshi n. sp., Osborn, 11.

minor n. sp., Loomis, 7.

miticulus Cope, Loomis, 7.

(Esthonyx) ? miticulus Cope, Osborn, 11.

paulus, Osborn, 11.

powellianus Cope, Osborn, 11.

powellianus Cope, Loomis, 7.

simplex n. sp., Loomis, 7.

uintensis n. sp., Osborn, 11.

vicarius Cope, Osborn, 11.

wortmani u. sp., Osborn, 11.

wortmani Osborn, Loomis, 7. 

Hypertragulus, Matthew (W. D.), 22. 

Hypertragulus Cope, Matthew (W. D.),

7.

sp., Sinclair, 6. 

Hyphantosoma Dall, Dall, 8. 

Hyphepus E. Hitchcock, Lull, 2.

fleldi E. Hitchcock, Lull, 2. 

Hypisodus Cope, Matthew (W. D.), 2, 

.7, 22.

minimus Cope, Matthew (W. D.),

7. 

Hypocetus Lydekker, Case, 9.

rnediatlanticus (Copt), Case, 9. 

Hypohippus Leidy, Gidley, 5. 

Hyrachyus, Douglass, 8.

? priscus n. sp., Douglass, 8. 

Hyracodon priscidens n. sp., Lambe, 17.

sp., Matthew (W. D.), 9. 

Hysteroconcha Fischer, Dall, 8. 

Hystriospongia ? sp., Girty, 3.

Paleontology Continued.

Genera and species described Continued. 

Icanotia Stoliczka, Dall, 8. 

Ichthycrinus Conrad, Grabau, 1.

Iffivis Conrad, Grabau, 1. 

Icthyocrinus magnaradialis n. sp., Weller, 6.

schucherti n. sp., Talbot, 2. 

Ichthyodectes Cope, Loomis, 1. 

Ichthyodectes Cope, Stewart 1. 

acanthicus Cope?, Stewart, 1. 

anaides Cope, Hay, 10. 

anaides Cope, Loomis, 1. 

anaides Cope, Stewart, 1. 

cruentus Hay, Stewart, 1. 

ctenodon Cope, Loomis, 1. 

ctenodon Cope, Stewart, 1. 

hamatus Cope, Loomis, 1. 

hamatus Cope, Stewart, 1. 

multidentatus Cope, Hay, 10. 

multidentatus Cope, Loomis, 1. 

ocfddentalis Leidy, Loomis, 1. 

Ichthyoidichnites acadiensis n. sp.,

Ami, 3, 28.

Ichthyosaurus Merriam (J. C.), 6, 9. 

Ictops, Douglass, 9.

acutidens n. sp., Douglass, 4. 

acutidens Douglass, Matthew. (W.

D.), 9.

acutidens Douglass, Douglass, 9. 

didelphoides Cope, Douglass, 9. 

intermedius n. sp., Douglass, 9. 

major n. sp., Douglass, 9. 

montanus n. sp., Douglass, 9. 

tennis n. sp., Douglass, 9. 

thomsoni n. sp., Matthew (W. D.),

9.

thompsoni Matthew, Douglass, 9. 

Idiophyllum rotundifolium Lesquereux,

Sellards, 4. 

Idmonea ? expansa n. sp., Ulrich and

Bassler, 4.

Igoceras undata (Win.), Weller, 2. 

Illaenurus columbiana n. sp., Weller, 6. 

Illienus Dalman, Grabau, 1.

americanus Billings, Ruedemarin, 2. 

armatns Hall, Kindle and Breger,

1. 

bayfleldi Billings, Raymond (P.

E.), 5. 

erastusi n. sp., Raymond (P. E.),

5. 

globosus Billings, Raymond (P.

E.), 5. 

indeterminatus Walcott, Raymond

(P. E.),5. 

insignis Hall, Kindle and Breger,

1.

ioxus Hall, Kindle and Breger, 1. 

ioxus Hall, Grabau, 1. 

pnnctatus n. sp., Raymond (P. E.),

5.

sp. indet, Whiteaves, 17. 

Illicium lignitum Lx., Perkins, 13. 

Ilyanassa? (Paranassa) porcina (Say),

Martin, 5. 

Incolaria securiformis Herz., Herzer, 4.
672 INDEX TO NOBTH AMERICAN GEOLOGY

PaleonfrJ ogy Continued.

Gsncra and species described Continued. 

Indiana, Matthew (G. P.), 20.

lippa n. sp., Matthew (G. P.), 13,

20. 

ovalis n. sp., Matthew (G. F.)', 13,

20. 

ovalis mut. prima, Alatthew (G.

F.), 20.

Iiidrodon malaris Cope, Osborn, 11. 

Inoceramus adunca n. sp., Anderson, 3. 

balchii M. and H., Johnson (D.

W.), 5.

cripsii var. barabini Morton, Johnson (D. W.), 5. 

digitatus (Sowerby) Schmidt,

Whiteaves, 12. 

dimidius White, Johnson (D. W.),

5. 

fragilis I-I. and M., Johnson (D.

W.), 5. 

Irregularis n. sp., Johnson (D.

W.), 5.

klamathensis n. sp., Anderson, 3. 

labiatus Schlotheim, Johnson (D.

W.), 5. 

simpsoni Meek, Johnson (D. W.),

5. 

"vanuxemi M. and H., Johnson (D.

W.), 5.

n. sp. ?, Johnson (D. W.), 5. 

sp., Shattuck, 8.

Insectivora Matthew (W. D.), 19. 

Inoceramya n. gen., TJlrich, 4.

concentrica n. sp., Ulrich, 4. 

Inyoites n. gen., Hyatt and Smith, 1. 

oweni n. sp., Hyatt and Smith, 1. 

Iphfdea pannula White sp., Matthew

(G. F.), 19. 

Iphidella n. gen., Walcott, 12.

labradorica orientalis n. var., Walcott, 12.

labradorica utahensis n. var., Walcott, 12.

major n. sp., Walcott, 12. 

nisus n. sp., Walcott, 12. 

pannula maladensis n. var., Walcott, 12.

pannula ophirensis n. var., Walcott, 12.

sp. und., Walcott, 12. 

Isapis H. and A. Adams, Arnold, 2. 

Ischnochiton Gray, Arnold, 2.

regularis Carpenter, Arnold, 2. 

Ischyrocyon n. gen., Matthew, Matthew and Gidley, 1.

hyffinodus n. sp., Matthew, Matthew and Gidley, 1. 

Ischyromyida?, Matthew (W. D.), 19. 

Ischyromys veterior n. sp., Matthew

(W. D.), 9. 

Isocampe E. Hitchcock, Lull, 2.

strata E. Hitchcock, Lull, 2. 

Isocardia cliffwoodensis n. sp., Weller, 

10.

fraterna Say, Glenn, 6. 

ignolea n. sp., Glenn, 6.

Paleontology Continued.

Genera and species described Continued. 

Isocardia markoei Conrad, Glenn, 6. 

rnazlea n. sp., Glenn, 6. 

medialis (Conrad), Shattuck, 8. 

Isochilina Jones, Grabau, 1.

armata var. pygmaea n. var.,

Ruedemann, 2. 

cylindrica (Hall), Grabau, 1. 

gregaria Whitfield, var. (?), Jones

(T. R.), 2. 

gregaria (Whitfield), var. ulrichiana, nov., Jones (T. R.), 2. 

sp. ?, Jones (T. R.),*2. 

Isodomo (Deshayes) Cossmann, Dall, 8. 

Isomena humilus Meek?, Kindle, 1. 

Isopora Studer, 1878, Vaughan, 2.

muricata (Linnaeus) forma muricata s. s. (= cervicornis Lamarck), Vaughan, 2. 

Isotelus angusticaudum n. sp., Raymond (P. E.), 5.

? bears! n. sp., Raymond (P. E.),

5-

canalis Whitf., Weller, 6. 

florencevillensis n. n. (Isotelus susce Clarke, not Whitfleld), Calvin, 10.

gigas De Kay, Weller, 6. 

harrlsi n. sp., Raymond (P. E.), 5. 

maximus Locke, Ruedemann, 2. 

obtusum Hall, Raymond (P. E.), 5. 

Whitfleld, Calvin, 10.

Isurus mautelli (Geinitz), Williston, 1. 

Ivara D. and B. (MSS.), Arnold, 2. 

Ixacanthus Cope, Case, 9.

atropius Cope, Case, 9.

ccelospondylus Cope, Case, 9.

cooradi (Leidy), Case, 9.

spinosus Cope, Case, 9.

stenus Cope, Case, 9.

Ixartia Leach, Dall, 8. 

Jajkelocystis n. gen., Schuchert 6, 11. 

avellana n. sp., Schuchert, 11. 

hartley! n. sp., Schuchert, 6, 11. 

papillatus n. sp., Schuchert, 11. 

Jagonia Recluz, Dall, 8. 

Jamesella n. subg. of Nisusia, Walcott,

12. 

Janassa maxima n. sp., Eastman, 10.

unguila n. sp., Eastman, 10. 

Joanuites Mojsisovics, Hyatt and 

Smith, 1. 

nevadanus n. sp., Hyatt and Smith,

1.

Juglans? hendirei n. sp., Knowlton. 14. 

brandonianus n. sp., Perkins, 13,

17.

crassifolia n. sp., Knowlton, 14. 

cryptata n. sp., Knowlton, 14. 

oregoniana Lesq.. Knowlton, 14. 

Juniperus hypnoides Heer(?), Hollick,

4.

.Tuvavites Mojsisovics, Hyatt and 

Smith, 1.
FOB THE YEARS 1901-1905, INCLUSIVE. 673

Paleontology Continued.

Genera and species described Continued. 

Juvavites (Anatomltes) mojsvari n. sp.,' 

Burckbardt and Scalla, 1.

(Anatomltes) subintermlttens n.

sp., Hyatt and Smith, 1. 

subinterruptus Mojsisovlcs, Hyatt 

and Smith, 1.

Kadallosaurus Credner, Osborn, 19. 

Katelysia (Rb'mer) Trypn, Dall, 8. 

Kellia Turton, Arnold, 2.

laperousii Deshayes, Arnold, 2.

rotundula n. sp., Glenn, 6.

suborbicularis Montagu, Arnold, 2. 

Kennerleyia Cpr. (em.), Dall, 8. 

Kennerlia Carpenter, Arnold, 2. 

Klngena occldentalls n. sp., Whiteaves, 

12.

Klonoceras cancellatum (Hall), Whiteaves, 17.

darwlnl Billings (sp.), Clarke and

Ruedemann, 1. 

medullare Hall (sp.), Clarke and

Ruedemann, 1. 

Kirkbya sp., Girty, 3. 

Kochia Frech, Clarke, 10.

ungula n. sp., .Clarke, 19. 

Koninckites Waagen, Smith (J. P.), 5. 

Koninckites Waagen, Hyatt and Smith,

1.

Kutorgina Billings, Walcott, 12. 

ciugulata Billings, Walcott, 12. 

granulata n. sp., Matthew (G. F.),

1.

perugata n. sp., Walcott, 12. 

sardiniaensis n. sp., Walcott, 12. 

sp. und., Walcott, 12. 

Labidosaurus hamatus Cope, Broili, 2. 

* Labiosa. (Schmidt) Moller, Arnold, 2.

(Raeta) undulata Gould, Arnold, 2. 

(Raeta) sp., Glenn, 6. 

Lacuna Turton, Arnold, 2.

compacta Carpenter, Arnold, 2. 

porrecta Carpenter, Arnold, 2. 

solidula (Love"n) Carpenter, Arnold, 2.

Lffivicardium Swainson, Arnold, 2. 

Lagena apiculata Reuss, Bagg, 9. 

globosa (Montagu), Bagg, 9. 

gracilis Williamson, Bagg, 9. 

marginata (Walker and Boys),

Bagg, 9. 

sulcata .(Walker and Jacobs),

Bagg, 9. 

Lagunculapes E. Hitchcock, Lull, 2.

latus E. Hitchcock, Lull, 2. 

Lamellarla Montagu, Arnold, 2.

stearnsii Dall, Arnold, 2. 

Lamelliconcha Dall, Dall, 8. 

Lamna appendlculata Agasslz, Whiteaves, 12.

appendlculata (ROmer), Willlston,

1.

umcrorhlza Cope, Williston, 1. 

mudgel Cope, Williston, 1.

Bull. 301 06 43

Paleontology Continued.

Genera and species described Continued. 

Lamna quinquelateralis Cragin, WilHston, 1.

sulcata (Geinitz), Williston, 1. 

sp., Williston, 1. 

(Odontaspis?) sp., Williston, 1. 

Lampsilis Raflnesque, Letson, 1.

ellipsiformis (Conr.) Simpson, Letson, 1.

rectus (Lam.) Smith, Letson, 1. 

Lamptorocrinus? comptus n. sp., Rowley, 3.

Lancea Pease, Arnold, 2. 

Lanceolites n. gen., Hyatt and Smith, 1. 

compactus n. sp., Hyatt and Smith,

1.. 

Laqueus Dall, Arnold, 2.

Jeffreys! Dall, Arnold, 2. 

. Laricopsis longifolia latifolia n. vat1 .,

Fontaine, 4.

Lasiograptus mucronatus (Hall), Weller, 6.

flscheri Heer, Penhallow, 4. 

Laternula Boltou, Dall, 8. 

Lathrobium antiquatum n. sp., Scudder, 1.

debilitatum n. sp., Scudder, 1. 

exesum n. sp., Scudder, 1. 

frustum n. sp., Scudder, 1. 

inhibitum n. sp., Scudder, 1. 

Latirus elaboratus n. sp., Aldrich, 2. 

marylandicus n. sp., Clark and

Martin, 2. 

Laurophyllum angustifolium Newb.,

Berry, D.

.Laurus angusta Heer, Hollick, 11. 

holloe Heer, Berry, 5. 

hollickil.n. sp., Berry, 5, .7. 

oregoniana n. sp., Knowlton, 14. 

plutonla Heer, Berry, 5, 7. 

protesefolia Lesq., Berry, 5, 6, 7; 

Lazaria Conrad, Arnold, 2.

subquadrata Carpenter, Arnold, 2. 

Lecanites Mojsisovics, Hyatt and 

Smith, 1.

knechti n. sp., Hyatt and Smith, 1. 

vogdesi n. sp., Hyatt and Smith, 1. 

Lecanoc'rinus hemisphericus n. sp.> 

Rowley, 3.

macropetalus Hall, Grabau, 1. 

Leconteia n. gen., Hyatt and Smith, 1. 

. californica n. sp., Hyatt and Smith,

1. 

Leda Schumacher, Arnold, 2.

concentrica (Say), Glenn, 6. 

cliftonensis n. sp., Clark and Martin, 2. 

cultelllformis (Rogers), Clark and

Martin, 2.

fossa Baird, Arnold, 2. 

hamata Carpenter, Arnold, 2. 

improcera (Conrad), Clark and

Martin, 2.

liciata (Conrad), Glenn, 0. 

liciata var. amydra Dall, Gleuu, 6.
674 INDEX TO NOETH AMEKICAN GEOLOGY

Paleontology Continued.

Genera, and species described Continued. 

Leda minuta Pabr. var. precursor n. 

var., Arnold, 2.

? navicula n. sp., Cragin, 2. . 

parilis (Conrad), Clark and Martin, 2.

var., Clark and Martin, 2. 

parva (Rogers), Clark and Martin,

2. 

potomacensis n. sp., Clark and

Martin, 2. 

rostellata Conrad, mut. pygmsea

nov., Loomis, 4. 

saccata (Win.), Weller, 2. 

taphria Ball, Arnold, 2. 

tysoni n. sp., Clark and Martin, 2. 

sp., Dall, 10.

Leiomya A. Adams, Dall, 8. 

Leiocfema? sp., Girty, 3. 

Leiorhynchus liuronensis Nicholson,

Shimer and Grabau, 1. 

laura Billings, Shimer and Grabau,

1.

limitare (Vanuxem), Kindle, 1. 

mnlticostus Hall, Shimer and Grabau, 1.

quadricostatum (Vanuxem), Kindle, 1.

Leperditella ornata n. sp., Weller, 6. 

Leperditia Rouault, Grabau, 1. 

alta (Con.), Weller, 6. 

altoides n. sp., Weller, 6. ^ 

balthica Hisinger var. guelphica 

Jones, Clarke and Ruedemann, 1. 

elongata n. sp., Weller, 6. 

fabulites Conrad sp., Ruedemann,

2.

fabulites (Con.), Weller, 6. 

gigantea n. sp., Weller, 6. 

limatula n. sp., Raymond (P. E.),

7.

resplendens n. sp., Ruedemann, 2. 

. ' ? rugosa, Matthew (G. P.),'20.

?? rugosa n. sp., Matthew (G. P.),

13.

scalaris Jones, Grabau, 1. 

sp., Girty, 3.

Lepidechinus Hall, Klem, 1. 

imbricatus Hall, Klem, 1. 

rarispinus Hall, Klem, 1. 

Lepidesthes Meek and Worthen, Klem,

1.

colletti White, Klem, 1. 

coreyi Meek and Worthen, Klem, 1. 

formosus Miller, Klem, 1. 

spectabilis Worthen and Miller,

Klem, 1.

wortheni Jackson, Klem, 1. 

Lepidocardia Dall,. Dall, 8. 

Lepidocidaris Meek and Worthen, Klem, 

1.

squamosus Meek and' Worthen,

Klem, 1.

Lepidocoleus jamesi Hall and Whitfield 

sp., Ruedemann, 2.

Paleontologry Continued.

Genera and species described Continued. 

Lepidocystis inquisitus D. W., White 

(D.), 18. 

siliqua (Dn.) D. W., White (D.),

18.

Lepidodendron keyesi ji. sp., Herrick 

(C. L.), 3. 

socorroense n. sp., Herrick (C. L.),

3. .

thwaitesi n. sp., Herrick (C. L.), 3. 

thwaitesi var. striolatum n. var.,

Herrick (C. L.), 3. 

sp.?, Herrick (C. L.), 3. 

Lepidodiscus alleganius n. sp., Clarke,

3. 

Lepidostrobus, Smith, 1.

? globosus Dn., White (D.), 18. 

Lepidotus haydeni Leidy, Stanton and

Hatcher, 1.

Lepidotus occidentalis Leidy, Lambe, 3. 

occidentalis Leidy, Stanton and

Hatcher, 1.

Lepocrinites Conrad, Schuchert, 11. 

gebhardii Conrad, Schuchert, 11. 

manlius n. sp., Schuchert, 11. 

Lepralia labiosa n. sp., Ulrich, 2.

maculata n. sp., Ulrich and Bassler, 4. 

marylandica n. sp., Ulrich and

Bassler, 4.

montifera n. ,sp., Ulrich and Bassler, 4.

? reversa n. sp., Ulrich and Bassler, 4.

subplana n. sp., Ulrich, 2. 

Leptfena Dalman, Grabau, 1.

minnesotensis n. sp., Sardeson, 9. 

pnBcosis n. sp., Sardeson, 9. 

recedens n. sp., Sardeson, 9. 

rhomboidalis (Wahlenberg), Grabau, 1.

saxea n. sp., Sardeson, 9. 

rhomboidalis Wilckens, 17G9,

Beecher, 1. 

rhomboidalis (Wilckens), Kindle,

1.

rhomboidalis Wilckens, Ruedemann, 2.

rhomboidalis (Wilck.), Weller, 2. 

rhomboidalis Wilckens, Kindle and

Breger, 1.

rhomboidalis Wilck., Weller, 6. 

rhomboidalis (Wilck.), var. ventricosa (Hall), Weller, 6. 

Leptaxinus Verrill -and Bush, Dall, 8. 

Leptesthes Meek, Dall, 8. 

Leptictidaj, Matthew (W. D.), 19. 

Leptichthys, Stewart, 1.

agilis n. sp., Stewart, 1. 

Leptobolus. Hall, Matthew (G. P.), 20. 

atavus n. sp., Matthew (G. P.), 2,

20.

atavus mut. insular n. mut., Matthew (G. -P.), 20.

atavus mut. tritavus n. mut., Matthew (G. P.), 20.
FOR THE YEAES 1901-1905, INCLUSIVE. 675

Paleontology Continued.

Genera and species described Continued. 

Leptobolus ? collicia n. sp., Matthew 

(G. F.), 2, 20. 

collicia var. collis n. var., Matthew

(G. F.), 20. 

fliimenis n. sp., Matthew (G. F.),

20.

gemmulus, Matthew (G. F.), 20. 

cf. graudis, Matthew (G. F.), 19. 

cf. linguloides, Matthew (G. F.),

12, 20. 

torrentis n. sp., Matthew (G. F.),

20.

walcotti n. sp., Ruedemnnn, 1. 

Leptocheirns n. gen., Merriam (J. C.), 

6.

zitteli n. sp., Merriam (J. C.), 6. 

Leptochcerus Leicly, Matthew (W. D.), 

2.

quadricuspis n. sp., Hatcher, 3. 

Leptocodou rectus Williston, Stewart, 1. 

Leptodesma marcelleuse Hall, AVood 

(Elvira), 1.

rogersi Hall, Kindle, 1. 

Leptodomus interplicatus n. sp., Clarke, 

19.

multiplex n. sp., Clarke, 19. 

Leptomeryx, Matthew (W. D.), 22. 

Leptomeryx Leidy, Matthew (W. D.), 7. 

esnlcatus Cope, Matthew (W. D.),

7:

Leptomeryx? esulcatus Cope, Matthew 

(W. D.), 9. 

mammifer Cope, Matthew (W. D.),

7, 9. 

semiciuctus Cope, Matthew (W.

D.), 7.

transmontanus n. sp., Douglass, 8. 

sp. indesc., Matthew (W. D.), 7. 

Leptophloeum rhombicuni Du., White

(D.), 18. 

Leptophyllia sp. (No. 1), Vaughan, 17.

sp. (No. 2), Vaughan, 17. 

Leptopora raniosa n. sp., Rowley, 1. 

procera u. sp., Rowley, 1. ' 

typa Win., Weller, 2. 

winchelli White, Girty, 3. 

Leptopsis levettei, White, Rowley,

Gi-cene, 2.

Leptosomus Marck, Hay, 10. 

lineatus (Cope), Hay, 10. 

nasutulus (Cope), Hay, 10. 

percrassus (Cope), Hay, 10. 

Leptostrobus longifolius Fontaine, Fontaine, 5.

? ovalis Ward nom. nov., Eontaine, 5. 

Leptostyrax bicuspidatus Williston,

Williston, 1.

Leptosurcula n. gen., Casey, 5. 

Leptothyra Carpenter, Arnold, 2. 

bacula Carpenter, Arnold, 2. 

carpenter! Filsbry, Arnold, 2. 

paucicostata Dall, Arnold, 2. 

Leptotrachylns longipinnis Cope, Hay, 

10.

Paleontology Continued.

Genera and species described Continued. 

. Leptotragulus profectus n. sp., Matthew (W. D.), 9.

Leptotrypa Ulrich, Ulrich and Bassler, 

2

Lestosaurus gracilis Marsh, Willistou,

10. o 

Leuciscus turner! n. sp., Lucas, 4. 

, Levifusus trabeatus (?) Conrad, Clark 

and Martin, 2.

trabeatus (?) var., Clark and Martin, 2. 

Linnophycus polyfrons n. gen. and sp.,

Herzer, 4. 

Lichas Dalman, Grabau, 1.

boltoni (Bigsby), Grabau, 1. 

nereus Hall, Van Ingen, 2. 

pustulosns Hall, Weller, 6. 

sp., Kindle, 1. 

Lichenalia Hall, Grabau, 1.

concentrica Hall, Grabau, 1. 

concentrica Hall, Grant (C. C.),

10.

torta Hall, Weller, 6. 

Lima interlineata n. sp., Cragin, 2. 

multiradiata Gabb, Weaver, 1. 

(Ctenostreon) riograudeusis n. sp.,

Cragin, 2.

(Bruguiere) Cuvier, Arnold, 2. 

(Mantellum) dehiscens Conrad,

Arnold, 2.

papyria (Conrad), Glenn, G. 

retifera Shumard, Beede, 1. 

shumardi n. sp., Shattuck, 8. 

suciensis n. sp., Whiteaves, 12. 

wacoensis Rb'mer, Shattuck, 8. 

sp., Shattuck, 8. 

sp. ind., Whiteaves, 8. 

sp., Beede, 8.

Limnsea Lamarck, Letson, 1. 

catascopium Say, Letson, 1. 

columella Say, Letson, 1. 

desidiosa Say, Letson, 1. 

Limnenetes sp., Matthew (W. D.), 9. 

Lirnnenentes (?) anceps n. sp., Douglass, 4.

platyceps n. gen. and sp., Douglass,

4.

Limipecten n. gen., Girty, 5. 

texanus n. sp., Girty, 5. ' 

texanus var. grandicostatus n. var.,

Girty, 5.

Limnocyon Marsh, Wortman, 11. 

dysodus, Wortman, 11. 

medius n. sp., Wortman, 11. 

velox Marsh, Wortman, 11. 

verus Wortman, 11. 

Limnopus vagans Marsh, Matthew (G.

F.), 25.

Limnotherium afBne Marsh, Osborn, 11. 

Limoptera cancellata Hall, Kindle, 1. 

Limopteria alata (Beede), Beede, 1. 

gibbosa (Meek and Worthen),

Beede, 1.

longispina (Cox), Beede, 1. 

marian (White), Beede, 1.
676 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Limopteria subalata (Beede and Rogers), Beede, 1. 

Lindigia (?) nodosuin n. sp.,. Anderson, 3. 

Linearia ? divaricata n. sp., Johnson

(C. W.),, 1.

Lingula Bruguiere, Grabau, 1. 

aurora Hall, Sardeson, 2. 

brainerdi n. sp., Raymond (P. E.),

1.

carbonaria Shuinard, Girty, 3. 

columba n. sp., Raymond (P. E.),

7.

cuneata Conrad, Grabau, 1. 

dolata n. sp., Sardeson, 2. ' 

? lens n. sp., Matthew (G. F.), 9. 

morsii N. H. Winchell, Sardeson, 1. 

mosia.Hall, .Sardeson, 2. 

mytiloides Sowerby, Beede, 1. 

? ovata n. sp., Cleland, 3. 

Philomela Bill.?, Weller, 6. 

riciniformis Hall, Weller, 6. 

spatulata Vanuxem, Kindle, 1. 

tighti I-Ierrick, Girty, 3. 

winona Hall, Sardeson, 2. 

Lingulasma galenensis W. & S., Weller,

6.

Lingulella concina n. sp., Matthew (G. 

F.), 9, 20.

cfr. davisii McCoy, Matthew (G.

F.), 12, 20. 

? escasoni n. sp., Matthew (G. F.),

9.

gregwa n. sp., Matthew (G. F.), 2. 

Isevis var. grandis n. var., Matthew

(G. F.), 20. 

Uevis var. lens, Matthew (G. F.),

20.

cfr. lepis, Matthew (G. F.), 12. 

longovalis n. sp., Matthew (G. F.).

20.

cf. longovalis, Matthew (G. F.), 20. 

macconnelli Walcott, Matthew

(G. F.), 19.

radula var. aspera n. var., Matthew (G. F.), 20. 

roberti n. sp., Matthew (G. F.), 20. 

selwyni, Matthew (G. F.), 20. 

stoneana Whitf., Weller, 6. 

tumida n.. sp., Matthew (G. F.), 2,

20.

Lingulepis Hall, Matthew (G. F.), 20. 

gregwa, Matthew (G. F.), 20. 

gregwa var. robusta n. var., Matthew (G. F.), 20. 

longinervis n. sp., Matthew (G.

F.), 20.

pumila n. sp., Matthew (G. F.), 20. 

rotunda n. sp., Matthew (G. F.),

20.

starri var. Matthew (G. F.), 20. 

starri mut. exigua n. mut., Matthew (G. F.), 20.

Lingulops norwoodi (James), Hayes 

and Ulrich, 1.

Paleontology Continued. *

Genera and species described Continued. 

Lirinarssonella n. gen., Walcott, 6. 

Lintoarssonia cf. belti Davidson?, Matthew (G. F.), 20.

girtyi n. sp., Walcott, 6. 

minuta Hall and Whitfleld (sp.), 

Walcott, 6.

 tennesseensis n. sp., Walcott, 6. 

Linuparus canadensis Whiteaves, Whiteaves, 12.

vancouverensis Whiteaves, Whiteaves, 12.

Lioconcha Morch, Ball, 8. 

Liocyma Ball, Ball, 8. 

Lioclema TJlrich, Ulrich and Bassler, 2. 

Lioclema Ulrich, Grabau, 1. 

aspera (Hall), Grabau, 1. 

florida (Hall), Grabau, 1. 

monroei n. sp., Ulrich and Bassler, 

2.

punctatilm (Hall), Ulrich and

Bassler, 2.

Lioclemella Foerste, Ulrich and Bassler, 2. 

ohioensis (Foerste), Ulrich and

Bassler, 2. 

Liopteria Hall, Grabau, 1.

(?) subplana (Hall), Grabau, 1. 

Liorhynchus limitare (Vanuxem),

Wood (Elvira), 1. ' 

Liospira americana Billings sp., Ruedenaann, 2.

micula (Hall), Weller, 6. 

strigata n. sp., Collie, 3. 

subtilistriata Hall sp., Ruedemann, 2.

sp. uudet., Weller, G. 

Liquidambar europceum patulum u. var., 

Knowlton, 14.

pachyphyllum n. sp., Knowltou, 14. 

sp. (?), Knowlton, 14. 

Liriodendron, Berry, 1. 

Liriodendropsis angustifolia Newb.,

Berry, 7. 

Lirodiscus Conrad, Ball, 8.

 protractus 0. Meyer, Ball, 8.

wailesii n. sp., Ball, 8. 

Lirophora Conrad, Ball, 8. 

Lirosoma sulcosa Conrad, Martin, 5. 

Lithasteriscus radiatus Ehrenberg,

Martin, 8.

Lithocanipe marylandica n. sp.,. Martin, 8. 

Lithodomus nitidUs n. sp., Whiteaves,

12. 

Lithodrumus n. gen., Greene, 12.

veryi n. sp., Greene, 12. 

Lithophaga Bolten, Arnold, 2. 

ionensis n. sp., Glenn, 6. 

marylandica n. sp., Clark and

Martin, 2.

minuta n. sp., Weller, 2. 

plumula Hanley, Arnold; 2. 

subalveata Conrad, Glenn, G. 

Lithostrotion Fleming, Lambe, 2. 

? canadense, Ulrich, 8.
FOK THE YEARS 1901-1905, INCLUSIVE. 677

Paleontology Continued.

Genera and species described Continued. 

Lltbostrotlon narmodltes Edwards and 

Haime, Ulrich, 8.

macouni Lambe, Lambe, 2, 

? proliferum Hall, Ulrlcb, 8. 

Litiopa raarylandica n. sp., Clark and

Martin, 2. 

Llttoi-ina Perussac, Arnold, 2. 

irrorata (Say), Martin, 5. 

planaxis (Nuttall) Phllippi, Arnold, 2. 

scntulata Gould, Arnold, 2. 

Lltultes (Ophidioceras) bickmoreanus 

Whitfleld, Kindle and Breger, 1. 

(Ophidioceras) bercules carrollensis'n. var., Kindle and Breger, 

 1. ' 

marshii Hall, Kindle and Breger,

1.

Lobocrinus dubius n. sp., Rowley, 2. 

(?) dubius var. pustulosns n. var.,

Rowley, 2.

(?) Insolitus n. sp., Rowley, 2. 

Loganograptus Hall, Ruedemann, 8.

logani Hall, Ruedemann, 8. 

Lonchodomas balll Billings, Raymond

(P. E.), 5.

Longobardites Mojslsovics, Hyatt and 

Smith, 1.

nevadanus n. sp., Hyatt and

Smith, 1. 

Lonsdaleia McCoy, Lambe, 2.

(or Lithostrotion) canadense 

(Castelnau), Hayes and Ulrich, 1.

picroense Billings (sp.), Lambe, 2. 

Loperia n. siibg, of Protorthis, Wal- 

' cott, 12.

' Lophoblastus n. gen., Rowley, 1. 

conoideus n. sp., Rowley, 1. 

marginulus n. sp., Rowley, 1. 

pentagonus n. sp., Rowley, 4. 

Lophocetus Cope, Case, 9.

calvertensis (Harlan), Case, 9. 

Lopbophyllurn profundum (Milne-Edwards and Haime), Beede, 1.

profundum Milne-Edwards and

Haime, Girty, 3. 

west! (Beede), Beede, 1. 

Lopbospira billings! n. sp., Raymond 

(P. E.), 7. 

bispiralis Hall (sp.), Clarke and

Ruedemann, 1.

medialis U. and S., Welter, 6. 

oweni U. and S., Weller, 6. 

rectangularis n. sp., Raymond (P.

E.), 7.

Loricera exita n. sp., Scudder, 1. 

Loripes Cuvier, Dall, 8. 

Loxonema attenuata Hall, Weller, 6. 

danai n. sp., Clarke, 19. 

delphicola Hall, mut. moloch

Clarke, Loomis, 4. 

difficile n. sp., Sardeson, 11. 

hamiltoniaj Hall, Kindle, 1. 

hydraulica Hall, Kindle, 1.

Paleontology Continued.

Genera and species described Continued. 

Loxonema jerseyensis n. sp., Weller, 6.

Ueviusculum Hall, Kindle, 1.

multiplicatum n. sp., Clarke, 19.

noe Clarke, Clarke, 19.

parvum Cox?, Girty, 3. .

? peorlense Worthen, Girty, 3.

plicatum Whitfleld, Girty, 3.

rectistriatum Hall, Kindle, 1.

robusta Hall, Parks, 5.

? teres Hall, Kindle, 1.

? sp., Girty, 3.

sp. undet, Weller, 6.

"sp., Kindle, 1.

sp. undet, Weller, 2.

sp. indet, Wbiteaves, 17. 

Loxopteria Frech, Clarke, 19.

(Sluzka) corrugata n. sp., Clarke, 

19.

dispar Sandberger, Clarke, 19.

(Sluzka) intumescentis n. sp., 

Clarke, 19.

laevis Frech, Clarke, 19.

vasta n, sp., Clarke, 19. 

Loxoptychodon Sandberger, Dall, 8. 

Lucapina Gray, Arnold, 2.

crenulata Sowerby, Arnold, 2. 

Lucina Bruguiere, Arnold, 2.

(Bruguiere) Lamarck, Dall, 8.

acutilineata Conrad, Arnold, 2.

aquiana Clark, Clark and Martin, 

2.

astartiformis Aldrich, Clark and 

Martin, 2.

atoma n. sp., Casey, 1.

californica Conrad, Arnold, 2.

chrysostoma (Meuschen) Philippi, Dall, 8.

corpulenta n. sp., Dall, 8.

dartoni Clark, Clark and Martin, ' 2.

? emarginata n. sp., Cragin, 2.

janus n. sp., Dall, 8.

megameris, Dall, 3.

nuttalli Conrad, Arnold, 2.

perrninuta n. sp., Casey, 1.

planiuscula n. sp., Cragin, 2.

potosina Castillo and Aguilera, 

Cragin, 2.

potosina var. metrica n. var., 

Cragin, 2.

santarosana n. sp., Dall, 8. 

 scopularis n. sp., Casey, 4.

subvexa Conrad, Dall, 8.

tenuisculpta Carpenter, Arnold, 2

uhleri Clark, Clark and Martin, 2.

vicksburgensis n. sp., Casey. 4.

whitei' Clark, Clark and Martin, 2.

sp. indet., Dall, 8.

sp., Clark and Martin, 2. 

Lucinella Monterosato, Dall, 8.' 

Lucinisca Dall, Dall, 8. 

Lucinoma Dall, Dall, 8. 

Ludovicia Cossmann, Dall, 8. 

Lu'natia Gray, Arnold, 2. .
678 INDEX TO NOKTH AMEEICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Lunatia niarylandica Conrad, Clark

and Martin, 2.

Lunulicardium Miinster, Clarke, 19. 

(Procliasma) absegmen n. sp.,

Clarke, 19. 

(Pinnopsis) accola n. sp., Clarke,

19. 

(Pinnopsis) acutirostrum Hall,

Clarke, 19.

beushauseni n. sp., Clarke, 19. 

(Procliasma) bickense Holzapfel,

Clarke, 19. 

clymenise, Clarke, 17. 

(Chffinocardiola) clymeniae n. sp.,

Clarke, 19.

encrinitum n. sp., Clarke, 19. 

(Procliasma) enode n. sp., Clarke,

19. 

(Chsenocardiola) eriense n. sp.,

Clarke, 19.

flnitimnm n. sp., Clarke, 19. 

fragile Hall, Wood (Elvira), 1. 

(Chsenocardiola) furcatum n. sp..

Clarke, 19.

hemicardioides, Clarke, 17. 

(Chsenocardiola) hemicardioides

n. sp., Clarke, 19. 

(Pinnopsis) libum n. sp., Clarke,

19.

miilleri, Clarke, 17. 

(Pinnopsis) ornatum Hall, Clarke,

19. 

(Procliasma) parunculus n. sp.,

Clarke, 19.

pilosum n. sp., Clarke, 19. 

sodale n. sp., Clarke, 19. 

snppar n. sp., Clarke, 19. 

? (Opisthoccelus?) transversale n.

sp., Clarke, 19. 

velatum n. sp., Clarke, 19. 

(Pinnopsis) wiscoyense n. sp.,

Clarke, 19. 

n. sp., Clarke, 19. 

n. sp. ?, Clarke, 19. 

Lunulites reversa n. sp., Ulrich, 2. 

Lutra pristina n. sp., Matthew, Matthew and Gidley, 1. 

Luzonia Ball and Smith. Ball, 8. 

Lycopodites comosus Dn., White (D.), 

18. '

? montanensis n. sp., Fontaine, 4. 

Lyginopteris oldhamia, White (D.), 19. 

Lygodium kaulfusii Heer, Knowlton,

14.

Lyonsia Turton, Arnold, 2.. 

Lyonsia Turton, Ball, 8.

section Allogramma Ball, Ball, 8. 

section Philippina Ball, Ball, 8. 

acuta n. sp., Ball, 8. 

arenosa Mb'rch, Sears, 1. 

californica Conrad, Arnold, 2. 

Lyria nestor n. sub-sp., Casey, 4. 

Lyriocrinus? beecheri n. sp., Hudson, 

1.

dactylus Hall, Grabau, 1.

Paleontology Continued.

Genera,, and species described Continued. 

Lyriopecten Hall, Grabau, 1.

orbiculoides nom. nov., Grabau, 1. 

Lyrosurciila n. gen., Casey, 5. 

acuta n. sp., Casey, 5. 

elegans n. sp., Casey, (5. 

obsoleta n. sp., Casey, 5. 

Lysis suciensis Whiteaves, Whiteaves,

12.

Lysorophus tricarinatus Cope, Broili, 

2.

tricarinatus, Case, 2. 

Lytoceras (Gabbioceras) angulatum n. 

sp., Anderson, 3.

argonautarum n. sp., Anderson, 3. 

bates! (Trask) Gabb, Anderson, 3. 

(Tetragonites) cala (?) (Forbes)

Stolicza, Anderson, 3. 

(Gaudryceras) denmanense, Whiteaves, 2. 

rel. duvalianum d'Orb., Anderson,

3. 

(Tetragonites) jacksonense n. sp.,

Anderson, 3.

(Gaudryceras) kayei Forbes, Anderson, 3.

(Gaudryceras) sacya Forbes, Anderson, 3.

Lytoceratoidea, I-Iyatt and Smith, 1. 

Lytoloma Cope, Wieland, 7. 

angusta Cope, Wieland, 7. 

(Euclastes) platyops Cope, Wieland, 7. 

Machasrodus? ischyrus n. sp., Merriam, 16. 

Maclurea magna Le Sueur, Raymond

(P. E.), 1.

Macoma Leach, Arnold, 2. 

baltica Linn., Sears, 1. 

calcarea Gmelin, Arnold, 2. 

indentata Carpenter, Arnold, 2. 

inquinata Deshayes, Arnold, 2. 

lenis (Conrad), Glenn, 6. 

marylandica n. sp., Glenn, 6. 

nasuta Conrad, Arnold, 2. 

nasuta Conrad var. kelseyi Ball,

Arnold, 2.

secta Conrad, Arnold, 2. 

yoldiformis Carpenter, Arnold, 2. 

Macridiscus Ball, Ball, 8. 

Macrocallista Meek, Ball, 8.

section Chionella Cossmann, Ball,

8.

section MacrocalJista s. s., Ball, 8. 

acuminata n. sp., Ball, 8. 

albaria Say, Ball, 8. 

(Chionella?) gilbert! n. sp., Ball,

10. 

(Chionella) maculata Linne", Ball,

8.

marylandica (Conrad), Glenn, 6. 

(Chionella) marylandica Conrad,

Ball, 8.

nimbosa Solander, Ball, 8. 

pittsburgensis Ball, Ball, 8. 

reposta Conrad, Ball, 8. 

(Chionella) sp., Ball, 10.
FOE THE YEARS 1901-1905, INCLUSIVE. 679

Paleontology Continued.

Genera and species described Continued. 

Macrocephalites ishrnse Keyserling sp., 

Madsen, 1.

sp. cf. macrocephalus Schlothelm

sp., Madsen, 1. 

ponipeckji n. sp., Madsen, 1, 

Macrocheilina carinatus Nettleroth,

Kindle, 1.

Macrochilina hamiltonhe Hall, mut. 

pygmcea Clarke, Loomis, 4.

hebe Hall., mut. pygmsea nov.,

Loomis, 4.

hebe Hall, Kindle, 1. 

onondagneusis n. sp., Clarke, 2. 

onondagaeusis Clarke, Wilson (T.

D.), Ipygmaea n. sp., Clarke, 19. 

seneca n. sp., Clarke, 19. 

sp. indet., Clarke and Ruedemarin,

1.

sp., Kindle, 1. 

Macrodon cf. cocblearis Winchell, Sardeson, 11. 

Macrodon obsoletus Meek, Beede, 1.

parvus W. & W., Weller, 2.

sangamonensis Worthen?, Beede, 1. 

Macron H. and A. Adams, Arnold, 2.

kellettii A. Adams, Arnold, 2.

lividus A. Adams, Arnold, 2. 

Macronotella fragaria n. sp., lluedemanu,.2.

ulrichi n.'sp., Ruedemann, 2. 

Maci'otieniopteris californica Fontaine,

Fontaine 1. 

Mactra Linne', Arnold, 2.

californica Conrad, Arnold, 2.

(Spjsula) catilliformis Conrad, Arnold, 2.

clathrodon Lea, Glenn, 6.

exoleta Gray, Arnold, 2.

(Spis'ula) falcata Gould, Arnold, 2.

gabblana n. sp., Anderson, 3.

hemphilli Dall, Arnold, 2.

luteola Loven (?), Sears, 1. 

Magnolia alternans Heer, Hollick, 4.

capellinii I-Ieer, Berry, 7.

capelllni Heer., Hollick,'11.

obtusata Heer, Berry, 5.

paheopetala n. sp., Hollick, 6.

speciosa Heer, Berry, 6, 7.

tenuifolia Lesq., Berry, 7.

tenuifolia Lesq. (?), Hollick, 11.

tenuifolia Lesq., Berry, 5.

woodbridgensis Hollick, Berry, 5. 

Majanthemophyllum grandifolium n.

sp., Penballow, 4.

Malocystites emmonsi n. sp., Hudson, 1. 

Mancalla californiensis n. sp., Lucas, 5. 

Mangilia Risso, s. s., Arnold, 2. 

Mangilia (Leach) Risso, Arnold, 2.

angulata Carpenter, Arnold, 2.

(Pleurotomella) bellistriata, Clark 

and Martin, 2.

(Cythara) branneri n. sp., Arnold,

2.

Paleontology Continued.

Genera and species described Continued. 

Mangilia (Clathurella) conradiana 

Gabb, Arnold, 2.

coruelliuna n. sp., Martin, 5. 

hoover! n. sp., Arnold, 2. 

interfossa var. pedroana n. var.,

Arnold, 2.

interlirata Stearns, Arnold, 2. 

(Glyphostoma) obtusa n. sp., Martin, 5.

oldroydi n. sp., Arnold, 2. 

painei n. sp., Arnold, 2. ' 

parva (Conrad), Martin,'5. 

parvoidea n. sp., Martin, 5. 

patuxentia n. sp., Martin, 5. 

sculpturata Dall, Arnold, 2.- 

striosa C. B. Adams, Arnold, 2. 

(Taranis) strong! n. sp., Arnold, 2. 

Mantelliceras n. gen., Hyatt, 1. 

Mantellum Adams, Arnold, 2. 

Maragnicrinus n. gen., Whitfleld, 11.

portlandicus n. sp., Whitfleld, 11. 

Marchantites erectus (Bean) Sevvard?,

Fontaine, 1. 

Marcia H. and A. Adams, Dall, 8.

section Hemitapes Romer, Dall, 8. 

section Mercinionia Dall, Dall, 8. 

section Sarnarangia Dall, Dall, 8. 

section Textivenus Cossmann,

Dall, S.

section Venerella Cossman, Dall, 8. 

Margarita Leach, Arnold, 2.

optabilis Carpenter, var. kuechti n.

var., Arnold, 2. 

optabilis Carpenter var., nodosa n.

var., Arnold, 2.

parcipicta Carpenter, var. pedroana n. var., Arnold, 2. 

pupilla Gould, Arnold, 2. 

Margaritana nebrascensis Meek, White 

 (C. A.), 1.

Margaritaria abrupta (Conrad) Glenn, 

6.

abrupta Conrad, Dall, 8. 

Margarites peninsularis n. sp., Dall, 10. 

Marginella Lamarck, Arnold, 2. 

calvertensis n. sp., Martin, 5. 

denticnlata Conrad, Martin, 5. 

jewettil Carpenter, Arnold, 2. 

minuta Pfeiffier, Martin, 5. 

(Volvarina) varia Sowerby, Arnold, 2.

Marginifera haydenensis n. sp., Girty, 

' 3.

ingrata n. sp., Girty, 3. 

lasallensis Worthen?, Girty, 3. 

mnricata Norwood and Pratten,

Girty, 3. 

wabasuensis Norwood and Pratten

var., Girty, 3.

Marginulina costata (Batsch.), Bagg, 1. 

Mariacrinus Hall, Talbot, 2.

beecheri n. sp., Talbot, 2. 

Mariopteris cordato-ovato obtusiloba n.

var., White (D.), 10. 

Marsllea andersoni n. sp., Hollick, 11.
680 INDEX TO NORTH AMERICAN . GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Martesia maloniana n. sp., Cragin, 2. 

ovalis (Say), Glenn, 6. 

? parvula n. sp., Whiteaves, 12. 

Martinia subumbona (Hall), Kindle, 1.

williamsi n. sp., Kindle, 1. 

Mastodon, Douglass, 8.

americanns, Holland, 3. 

Matheria brevls n. sp., Whiteaves, 8. 

Matonidiiirn althausii (Dunker) Ward,

Fontaine, 3. 

Meandriana Lamarck, Vaughan, 2.

niffiandrites (Linnaeus), Vaughan,

2. 

Medlicottla, Waagen, Smith (J. P.), 3.

copei White, Smith (.T. P.), 3. 

Medullosa stellata var. gigaritea, White 

(D.), 19. 

stellata var. typica, White (D.),

19. 

Meekella striaticostata Cox, Girty, 3.

striatocostata (Cox), Beede, 1. 

Meekoceras Hyatt, Hyatt and Smith, 1. 

Meekoceras Hyatt, Smith (J. P.), 5.

(Gyronites) aplanatum White, Hyatt and Smith, 1. 

(Gyronites) aplanatum White,

Smith (J. P.), 5. 

gracilitatis White. Smith (J. P.),

5. 

gracilitatis White, Hyatt and

Smith, 1.

(Prionolobus) jacksoni n. sp., Hyatt and Smith, 1. 

(Koninckites) mushbachauum

White, Smith (J. P.), 5. 

(Koninckites) mushbachanum

White, Hyatt and Smith, 1. 

pilatum n. sp., Hyatt and Smith, 1. 

(Prionolobus) waageni n. sp., Hyatt and Smith, 1. 

. Meekoceratidfe, Hyatt and Smith, 1.

Meekopora Ulrich, Condra, 2.

prosseri Ulrich n. sp., Condra 1, 2. 

Megablattina n. gen., Sellards, 5.

beecheri n. sp., Sellards, 5. 

Megacerops, Lull, 6.

amplus Marsh,.Lull, 5.

angustigenis Cope, Osborn, 10.

avus Marsh, Osborn,' 10.

bicornutus Osborne, Lull, 5.

bicornutus n. sp., Osborn, 10.

brachycephalus n. sp., Osborn, 10.

coloradensis Leidy, Osborn, 10.

dispar Marsh, Osborn, 10.

marshi n. sp., Osborn, 10.

robustus Marsh, Osborn, 10.

? selwynianus Cope, Osborn, 10.

tichoceras Scott and Osborn, Osborn, 10.

tyleri n. sp., Lull, 5. 

Megalneusaurus Knight, Williston, 14. 

Megalocnus Leidy, Vaughan, 9. 

Megalomphala robusta n. sp., Whiteaves, 17.

Paleontology Con tin ued.

Genera and species described Continued. 

Megalonyx jeffersonli Leidy?, Sinclair, 

7.

sierrensis n. sp., Sinclair, 7. 

wheatleyi Cope?, Sinclair, 7. 

? sp., Sinclair, 7.

Megambonia aviculoldea Hall, Weller, 

6.

bellistriata Hall, Weller, R. 

parva n. sp., Weller, 6. 

? sp. undet, Weller, 6. 

Megapezia n. gen., Matthew (G. F.), 21, 

30.

pineoi n. sp., Matthew (G. F.), 21, 

30.

Megistocrinus abnormis (Lyon), Wood 

(Elvira), 3.

circulus? Rowley, Greene, 13. 

circulus n. sp. (Rowley ), Greene,

2. 

corniger n. sp. (Rowley), Greene,

2.

corniger, Rowley, Greene, 9. 

depressus (Hall), Wood (Elvira),

3. 

expansus Miller and Gurley, WootI

(Elvira), 3. 

. expansus M, & G., Rowley, Greene,

11.

expansus, Miller and Gurley, Rowley, Greene, 2. 

expansus var. inflatus, n. var.,

(Rowley), Greene, 2. 

expansus var. magniventrus, n.

var., Rowley, Greene, 6. 

expansus var. magniventrus ?, Rowley, Greene, 9. ' 

hemisphericus? M. & G., Rowley,

Greene, 9. 

nodosiis Harris?, Wood (Elvira),

8.

oppelti n. sp., Rowley, Greene, 8. 

regularis n. sp., Wood (Elvira), 3. 

rugosus Lyon and Casseday, Wood

(Elvira), 3. 

rugosus L. & C., Rowley, Greene,

8. 

rugosus var. spinuliferus, n. var.,

Rowley, Greene, 6. 

spinosulus Lyon, Rowley, Greene,

13.

sphseralis n. sp., Wood (Elvira), 3. 

tuberatus n. sp., Wood (Elvira), 3. 

unicornis n. sp. (Rowley), Greene,

o

Melampus Montfort, Arnold, 2.

olivaceus Carpenter,- Arnold, 2. 

Melania exigua Conrad, Stearns (R. E. 

C.),2.

? whiteavesi n. sp., Stanton, Stanton and Hatcher, 1. 

Mellna maxillata (Deshayes) Glenn, 6. 

Melocrlnus clarkei (Hall) Williams, 

Clarke, 19.

nobilissimus (Hall), Talbot, 2.
FOB THE YEARS 1901-1905, INCLUSIVE. 681

Paleontology Continued.

Genera and species described Continued. 

Melocrinus pachydactylus (Conrad), 

Talbot, 2.

wittenbergensis n. sp., Rowley, 3. 

Melongena (?) potomacensis n. sp.,

Clark and Martin, 2. 

Melonites Owen and Norwood, Klein, 1. 

crassus I-Iambach, Klem, 1. 

irregularis Hambach, Klem, 1. 

multiporus Norwood and Owen,

Klem, 1.

multiporus? 0. & N., Ulrich, 8. 

septenarius Jackson, Klem, 1. 

Membranipora angusta n. sp., Ulrich, 2. 

bifoliata n. sp., Ulrich and Bassler,

4.

camlnosa n. sp., Ulrich and Bassler, 4.

fistula n. sp., Ulrich and-Bassler, 4. 

fossulifera n. sp., Ulrich and Bassler, 4.

germana n. sp., Ulrich and Bassler, 4.

nitidula n. sp* Ulrich and Bass- 

. ler, 4.

oblongula n. sp., Ulrich and Bassler, 4.

parva n. sp., Ulrich and Bassler, 4. 

rimulata n. sp., Ulrich, 2. 

spiculosa n. sp., Ulrich, 2. 

Menlscomys sp. indet., Matthew, Matthew and Gidley, 1. 

Menispermites californicus n. sp., Fontaine, 3.

tenuinervis Fontaine, Fontaine, 5. 

Menophyllum ulrichanum n. sp., Girty,

3.

Mercimonia Ball, Dall, 8. . Meretrix Lamarck, Dall, 8.

nrata Gabb, Whiteaves, 12.

lenis (Conrad), Clark and Martin,

*..

ovata var. ovata *(Rogers), Clark

and Martin, 2. 

ovata var. pyga Conrad, Clark and

Martin, 2. 

subimpressa Conrad, Clark and

Martin, 2.

Meristella barrisl Hall, Kindle, 1. 

nasuta (Conrad), Kindle, 1. 

laevis (Van.), Weller, 6. 

princeps Hall, Weller, 6. 

lata (Hall), Weller, 6. 

Meristlna? expansa u. sp., Whiteaves, 

17.

maria Hall, Kindle and 'Breger, 1. 

maria Hall 1863, Beecher, 1. 

cf. princeps Hall, Kindle and Breger, 1.

rectirostris Hall, Kindle and Breger, 1.

rectirostris Hall 1882, Beecher, 1. 

Merrlamia, Merriam (J. C.), 13..

zitteli, Merriam (J. C.), 13. 

Merychlppus Leidy, Gidley, 5. 

Merychyus Leidy, Matthew (W. D.), 2.

Paleontology Continued.

Genera, and species described Continued. 

Merychyus elegans Leidy, Matthew (W.

D.), 2.

Merycochcerus Leidy, Matthew (W. D.), 

2.

altiramus n. sp., Douglas, 2. 

compressidens n. sp., Douglas, 2. 

elrodi n. sp., Douglas, 2. 

madisonius n. sp., Douglas, 2. 

? obliquidens?, Douglas, 2. 

proprius Leidy, Matthew (W. D.),

2. 

rusticus Leidy, Matthew (W. D.),

2.

Merycodus?, Douglass, 8. 

Merycodus Leidy, Matthew (W. D.), 14. 

agilis Douglass, Matthew (W. D.),

14. 

furcatus (Leidy), Matthew. (W.

D.), 14.

? necatus? Leidy, Douglass, 8. 

necatus Leidy, Matthew (W. D.),

14. 

osborni n. sp., Matthew (W. D.),

14. 

? ramosus Cope, Matthew (W.

D.), 14. 

Mesalia obruta (Conrad), Clark and

Martin, 2.

Mesoblastus Etheridge fll. and Carpenter, Hambach, 1.

glaber? Meek and Worthen, Ulrich, 8.

kirkwoodensis? Shumard, llowley, 

4.

Mesocyon? drummondanus n. sp., Douglass, 8. 

Mesodesma alaskensis n. sp., Dall, 10.

mariana n. sp., Glenn, 6. 

Mesodon abrasus Cragin, Williston, 1. 

Mesohlppus acutidens n. sp., Sinclair, 

G.

assiniboiensls n.lp., Lambe, 16.

bairdi Leidy, Osborn, 21.

brachystylus n. sp., Osborn, 31.

brachystylus Osborn, Lambe, 16.

celer Marsh, Osborn, 31.

copei Osborn and Wortman, Osborn, 31.

eulophus n. sp., Osborn, 31.

hypostylus n. sp., Osborn, 31.

intermedius Osborn and Wortman, 

Osborn, 31.

latidens Douglass, Osborn, 31.

latidens n. sp., Douglass, 8.

meteulophus n. sp., Osborn, 31.

montanensis n. sp., Osborn, 31.

obliquidens n. sp., Osborn, 31.

planidens n. sp., Lambe, 16.

prajcocidens n. sp., Lambe, 16.

prcpinquus n. sp., Lambe, 16.

proteulophus n. sp., Osborn, 31.

stenolophus n. sp., Lambe, 16.

validus n. sp., Osborn, 31.

westoni Cope, Osborn, 31.
682 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continue d.

Genera and species described Continued. 

Mesohippus westoni, Cope, Matthew 

(W.-D.), 9.

westoni (Cope), Lambe, 14. 

westoni Cope, Lambe, 16. 

Mesonychidae, Matthew (W. D.), 19. 

Mesonyx obtusidens Cope, Wortman, 9. 

Mesostoma? intermedium n. sp., Whiteaves, 12.

? newcombii n. sp., Whiteaves, 12. 

suciense n. sp., Whiteaves, 12. 

Mesotrypa angularis n. sp., Ulrich and 

Bassler, 2.

echinata n. sp., Ulrich and Bassler,

2.

Metablastus bipyramidalis Hall, Rowley, 4.

bipyramidalis ? Hall, Rowley,

Greene, 5. 

bipyramidalis Hall, Rowley,

Greene, 11.

lineatus Shumard, Rowley, 4. 

nitidulus M. and G., Rowley,

Greene, 1. 

Metacheiromys marshi n. gen. and sp.,

Wortman, 13.

Metamynodori?, Douglass, 8. 

Metaplasia plicata n. sp., Weller, 6.

pyxidata (Hall), Weller, 6. 

Metasigaloceras n. gen., Hyatt, 1. 

Metacheiromys Wortman, Osborn, 30. 

dasypus n. sp., Osborn, 30. 

tatnsia n. sp., Osborn, 30. 

Metatirolites Mojsisovics, Hyatt and

Smith, 1.

Metatissotia n. gen., Hyatt, 1. 

Metengonoceras n. gen., Hyatt, 1. 

acutum n. sp., Hyatt, 1. 

ambiguum n. sp., Hyatt, 1. 

dumbli (Cragin), Hyatt, 1. 

inscriptum n. sp., Hyatt, i. 

inscriptiun var. ?, Hyatt, 1. 

Metis H. and A., Adams, Arnold, 2. 

alta Conrad, Arnold, 2. 

biplicata Conrad, Glenn, 6. 

Metoicoceras n. gen., Hyatt, 1. 

acceleratum n. sp., Hyatt, 1. 

gibbosum n. sp., Hyatt, 1. 

swallovi (Shumard), Hyatt, 1. 

whitei n. sp., Hyatt, 1. 

Metopocetus Cope, Case, 9.

durinasus Cope, Case, 9. 

Metopoma explanata n. sp., Sardeson,

9.

Metoposaurus fraasi n. sp., Lucas (F. 

A.), 19.

fraasi Lucas, Branson, 2. 

Metoptoma ami! n. sp., Matthew (G.

F.), 19. ,

Metula fastidiosa n. sp., Casey, 4. 

fragilis n. sp., Casey, 4. 

marylandica n. sp., Clark and Martin, 2.

Myeria ? harveyi Woodward, Whiteaves, 

12.

Paleontology Continued.

Genera and species described Continued. 

Michelinia convexa D'Orbigny, Beecher,

1.

eugeneaj White, Beede, 1. 

eugenese var. princetonensis, Ulrich, 8.

subramosa n. sp., Ulrich, 8. 

wardi n. sp., Greene, 8. 

Microdiscus? sp. nndet. Weller, 6. 

Microdon leptogaster (Win.), Weller,

2.

Microdrillia n. gen., Casey, 4. 

aldrichiella n. sp., Casey, 4. 

biplicatula n. sp., Casey, 4. 

(Pleurotoma) cossmani, Meyer,

Casey, 4.

elongatula n. sp., Casey, 4. 

(Glyphostoma) harrisi Aid., Casey,

4. 

(Pleurotoma) infans Meyer, Casey,

4. 

(Pleurotoma) lerchi Vgn., Casey,

4.

minutissima n. sp., Casey, 4. 

robustula n. sp., Casey, 4. 

rostratula n. sp., Casey, 4. 

solidula n. sp., Casey, 4. 

vicksburgella n. sp., Casey, 4.

Microcyclus Meek and Worthen, Lambe, 

2.

discus Meek and Worthen, Lambe,

2.

Micromeris Conrad, Ball, 8. 

Microporella ? bifoliata n. sp., Ulrich 

and Bassler, 4.

inflata n. sp., Ulrich and Bassler, 4. 

prseciliata n. sp., Ulrich and Bassler, 4. 

Micropternodus borealis n. gen. and sp.,

Matthew (W. D.), 9. 

Microstagon Cossmann, Ball, 8. 

Microsurcula n. gen., Casey, 5. 

bellula'n. sp., Casey, 5. 

nucleola n. sp., Casey, 5. 

Microsyops Leidy, Wortman, 13. 

annectens Marsh, Wortman, 13. 

(Bathrodon) annectens Marsh, Osborn, 11.

elegans Marsh, Wortman, 13. 

gracilis, Osborn, 11. 

gracilis Leidy, Wortman, 13. 

schlosseri n. sp., Wortman, 13. 

scottianus Cope, Osborn, 11. 

(Mesacodon) speciosus Marsh, Osborn, 11. 

(Bathrodon) typus Marsh, Osborn,

11.

uintensis Osborn, Osborn, 11. 

Microzamia ? dubia n. sp., Berry, 6. 

Milleroceras parrishi Miller and Gurley, Smith (J. P.), 3. 

Milneria Dall, Dall, 8.'" 

 Miltha H. and A. Adams, Dall, 8. 

Mimulus waldronensis Miller and Dyer 

1878, Beecher, 1.
FOR THE YEAKS 1901-1905, INCLUSIVE. 683

Paleontology Continued.'

Genera and species described Continued. 

Mioclcenus acolytus (Cope), Douglass,

3.

. Miodontiscus Ball, Dall, 8. 

Miodontopsis Dall, Dall, 8. 

Miliolina Williamson, Bagg, 6.

macilenta, Guppy, 4. 

. seminulum (Linne"), Bagg, 6. 

Mllleaster n. gen., Ulrich, 6.

incrustans n. sp., TJlrich, 6. 

? subramosus n. sp., Ulrich, 6. 

Miohippus crassicuspis n. sp., Osborn, 

31.

gidleyi n. sp., Osborn, 31. 

Miolabis, Matthew (W. D.), 15.

(Paratylopus) cameloides, Matthew (W. D.), 15. 

(Paratylopus) primsevus n. subg.

and sp., Matthew (W. D.), 15. 

(Paratylopus) sternbergi, Matthew

(W. D.), 15. 

transmontanus, Matthew (W. D.),

15.

Mitra Lamarck, Arnold, 2. 

mariana n. sp., Martin, 5. 

marylandica Clark, Clark and Martin, 2.

maura Swalnson, Arnold, 2. 

pomonkensis n. sp., Clark and Martin, 2. 

potomacensis n. sp., Clark and

Martin, 2.

Mltromorpha A. Adams, Arnold, 2. 

fllosa Carpenter, Arnold, 2. 

intermedia n. sp., Arnold, 2. 

Mixodectes Cope, Wortinan, 13.

crassiusculus Cope, Osborn, 11. 

pungens Cope, Osborn, 11. 

Mixosaurus, Merriam (J. C.), 6, 13.

cornalianus, Merriam (.T. C.), 13. 

Modiella sp. ?, Clarke, 19. 

Modiola geniculata n. sp., Cragin, 2. 

hollicki n. sp., Brown (T. C.), 1. 

maloniana n. sp., Cragin, 2. 

merriami n. sp.', Weaver, 1. ' 

cfr. simplex ,T. Sowerby, Ravn, 1. 

siskiyouensis Gabb, Whiteaves, 12. 

subelliptica Meek, Beede, 1. 

? subelliptica Meek, Girty, 3. 

vineyardensis n. sp., Brown T. C.),

1. 

vineyardensis mut. inornata,

Brown (T..C.), 1- 

(Brachydontes) sp. ind., Whiteaves, 12. 

? sp., Shattuck, 8. 

Modlolaria curta n. sp., Glenn, 6. 

dlscors Loven, Sears, 1. 

Isevigata Gray, Sears, 1. 

Modiolopsis Hall, Grabau, 1. 

afflnis n. sp., Sardeson, 1. 

aviculoides Hall, Ruedemann, 2. 

contigua n. sp., Sardeson, 1. i 

depressa n. sp., Weller, 6. 

faba (Con.), Weller, 6.

Paleontology Continued.

Genera and species described Continued. 

Modiolopsis fabaformis n. sp., Raymond (P. E.), 7.

fountainensis n. sp., Sardeson, 1. 

gregalis n. sp., Sardeson, 1. 

jerseyensis n. sp., Weller, G. 

litoralis n. sp., Sardeson, 1. 

orthonata (Conrad), Grabau, 1. 

plana Hall, Sardeson, 10. 

postica n. sp., Sardeson, 1. 

primigenia (Conrad), Grabau, 1. 

senecta n. sp., Sardeson, 1. 

? cf. solvensis Hicks, Matthew (G.

F.), 12, 20.

sowteri n. sp., Raymond (P. E.), 7. 

cf. subalatus, Grabau, 1. 

subquadrilateralis n. sp., Hudson,

1. 

thecocides n. sp., Matthew (G. F.),

1.

Modiolus Lamarck, Arnold, 2.

alabamensis Aldrich, Clark and

Martin, 2.

alaskanus n. sp., Dall, 10. 

dalli n. sp., Glenn, 6. 

ducatelii Conrad, Glenn, 6. 

fornicatus Carpenter, Arnold, 2. 

harrimani n. sp., Dall, 10. 

ionensis n. sp., Glenn, 6. 

marylandicus n. sp., Clark and

Martin, 2.

rectus Conrad, Arnold, 2. 

virginicus (Conrad), Glenn, 6. 

sp., Dall, 10. 

(Botula?) sp., Dall, 10.

Modiomorpha afflnis Hall, Kindle, 1.

alta Hall, Kindle, 1.

charlestownensis Nettleroth, Kindle, 1. 

° conceutrica Hall, Kindle, 1.

myteloides Con., Kindle, 1.

recta Hall, Kindle, 1. 

Mcerella Pischer, Arnold, 2. 

Mojsvaroceras Hyatt, Hyatt and Smith, 

1.

turner! n. sp., Hyatt and Smith, 1. 

Molleria minuscula Dall, Martin, 5. 

Monia Gray, Arnold, 2. 

Monilipora prosseri Beede, Girty, 3. 

Monilopbra amplexa, Rowley, 4.

beecheri Grabau, Greene, 2. 

Monobolina refulgens, Matthew (G. F.),

20. 

Monocarpellites n. gen., Perkins, 13.

elegans n. sp., Perkins, 13.

gibbosus n. sp., Perkins, 13, 17.

hitchcockii n. sp., Perkins, 13.

irregularis n. sp., Perkins, 13.

medius, n. sp., Perkins, 13.

orbicularis n. sp., Perkins, 13.

ovalis n. sp., Perkins, 13.

pyramidalis n. sp., Perkins, 13.

sulcatus n. sp., Perkins, 13, 17.

vermontanus n. sp., Perkins, 13.

whitfleldii n. sp., Perkins, 13.
684 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Monoceros Lamarck, Arnold, 2. 

engonatum Conrad, Arnold, 2. 

lapilloides Conrad, Arnold, 2. 

Monocladodus Claypole, Claypole, 5. 

clarki Claypole, Claypole, 5. 

pinnatus Claypole, Claypole, 5. 

Monoclonius Cope, Stanton and 

Hatcher, 1.

belli n. sp., Lambe, 3.

canadensls n. sp., Lambe, 3, 10, 11.

crassus Cope, Stanton and.Hatcher,

1.

dawsoni n. sp., Lambe, 3. 

dawsonl Lambe, Stanton and

Hatcher, 1. 

sphenocerus Cope, Stanton and

Hatcher, 1.

Monocraterion, Matthew (G. P.), 12. 

Monomorella noveboracum n. sp., Clarke 

and Ruedemann, 1.

sp., Kindle and Breger, 1. 

Monophyllites Mojsisovics, Hyatt and 

Smith, 1. 

billingslanus Gabb, Hyatt and

Smith, 1.

Monopterla alata Beede, Girty, 3. 

longispina Cox, Girty, 3. 

polita White, Girty, 3. 

Monotrypa corrugata n. sp., Weller, 6. 

globosa n. sp., Weller, 6. 

magna Ulr., Sardeson, 3. 

sphaerica (Hall), Weller, 6. 

Monotrypella Ulrich, Ulrich and Bassler, 2.

aequalis Ulrich, Ulrich and Bassler,

2. 

quadrata. (Rominger), Hayes and

Ulrich, 1.

Montacuta mariana Ball, Glenn, 6. Q 

Monticulipora D'Orbigny, Ulrich and

Bassler, 2. 

cleavelandi James, Ulrich and

Bassler, 2.

epidermata n. sp., Ulrich and Bassler, 2.

mammulata d'Orbigny, Nickles, 6. 

molesta Nicholson, Hayes and Ulrich, 1. 

Mopalia Gray, Arnold, 2.

ciliata Sowerby, Arnold, 2. 

Moriconia cycloxon Deb. & Et., Berry, 8. 

Morio brevedentata (Aldrich), Clark

and Martin, 2. 

Morosaurus, Osborn, 51. 

Morosaurus, Osborn and Granger, 1. 

grand is, Riggs, 2. 

sp., Osborn, 32. 

Mortoniceras crenulatum n. sp., Anderson, 3.

Muensteroceras Hyatt, Smith (J. P.), 3. 

? holmesi Swallow,. Smith (J. P.),

3.

? indianense Miller. Smith (J. P.), 

3.

Palepntology Continued.

Genera and species described Continued. 

Muensteroceras ? morganense Swallow, 

Smith (J. P.), 3.

osagense Swallow, Smith (J. P.), 3. 

oweni Hall, Smith (J. P.), 3. 

parallelum Hall, Smith (J. P.), 3. 

Mucronella aspera n. sp., Ulrich, 2. 

Murchisonia argylensis n. sp., Sardeson, 2.

(Ccelacaulis) bivittata Hall, Kindle and Breger, 1. 

desiderata Hall, Kindle, 1. 

desiderata Hall, Parks, 5. 

cfr. gracilis Hall, Sardeson, 1. 

(Turritoma) laphami Hall, Kindle

and Breger, 1. 

putilla n. sp., Sardeson, 2. 

sp. undet., Kindle and Breger, 1. 

sp. indet., Sardeson, 11. 

Murex Linne", Arnold, 2.

(Pterorhytis) conradi Ball, Martin, 5.

(Pteronotus) festivus Hinds, Arnold, 2.

(Pterorhytis) foliatus Martyn, Arnold, 2. 

. . (Chicoreus) leeanus Ball, Arnold,

2. 

(Pterorhytis) monoceros Sowerby,

Arnold, 2.

(Pterorhytis) nuttalli Conrad, Arnold, 2.

(Chicorus?) trialatus Sowerby, Arnold, 2.

Muricidea shilohensis (Hilprin), Martin, 5.

Musculium Link, Ball, 8. 

Mustela? minor n. sp., Bouglass, 8.

ogygia n. sp., Matthew (W. B.), 2. 

Mustelidse, Matthew (W. B.), 19. 

Mya crassa Grewingk, Ball, 10. 

producta Conrad, Glenn, 6. 

 Myalina? abstemia n. sp., Sardeson, 11. 

ampla Meek and Hayden, Beede, 1. 

arkansasana Weller?, Girty, 3. 

congeneris Walcott, Beede, 1. 

copei n. sp., Whitfleld, 2. 

cuneiformis Gurley, Girty, 3. 

? exasperata Beedej Beede, 1. 

kansasensis Shumard, Beede, 1. 

keokuk Worthen, Girty, 3. 

perattenuta Meek and Hayden,

Beede, 1. 

perattenuata Meek and Hayden ?,

Girty, 3.

perniformis Cox?, Girty, 3. 

subquadrata Shumard, Beede, 1. 

subquadrata Shumard?, Girty, 3. 

swallovi McChesney, Beede, 1. 

wyomingensis Lea, Girty, 3. 

Myelophycus n. gen., Ulrich, 4. 

curvatum n. sp., Ulrich, 4. 

Mylacris anceps n. sp., Sellards, 8. 

(Bipeltis) diplodiscus, Sellards, 5. 

diplodiscus, Sellards, 8. 

elongata, Sellards, 8.
FOE THE YEAES 1901-1905, INCLUSIVE. 685

Paleontology Continued.

Genera and species described Continued. 

Mylagaulodon angulatus n. gen. and

sp., Sinclair, 3.

Mylagaulidse, Matthew (W. D.), 19. 

Mylagaulus Cope, Douglass, 8.

(Mesogaulus) ballensls R 1 g g s, 

Matthew (W. D.), 6.

laevis n. sp., Matthew (W. D.), 6.

monodou Cope, Matthew (W. D.), 

2, 6.

paniensis n. sp., Matthew (W. 

D.), 6. 

paniensis? Matthew, Douglass, 8.

? pristinus n. sp., Douglass, 8.

proximus n. sp., Douglass, 8.

sesquipedalis Cope, Matthew (W. 

D.), 6.

sp., Douglass, 8.

Myledaphus bipartitus Cope, Lambe, 3. 

Myliobatis Cuvier, Eastman, 18. 

Myliobatis Cuvier, Eastman, 1.

copeanus Clark, Eastman, 1.

frangens n. sp., Eastman, 18.

gigas, Eastman, 18.

magister Leidy, Eastman, 1.

pachyodon, Eastman, 18. 

Mylohyns Cope, Matthew and Gidley,

1.

Mylostoma Newberry, Dean, 2. 

Myoconcha groenlandica n. sp., Madsen, 1.

Myouera Dall and Smith, Dall, 8. 

Myriapodites sp.,.Matthew (G. I?.), 23. 

Myrica brittoniana nov. nom., Berry, <>.

brookensis Fontaine, Fontaine, 5.

cliffiwoodensis n. sp., Berry, 7.

heerii n. sp., Berry, 4.

oregonlana n. sp., Knowlton, 14.

? personata n. sp., Knowlton, 14. 

Myriotheca, Sellards, 3. 

Myrsine crassa Lesq., Berry, 5.

elongata Newb., Hollick, 4. 

Myrsus H. and A. Adams, Dall, 8. 

Myrtaea Turton, Dall, 8.

section Eulopia Dall, Dall, 8.

section MyrtiEa s. s., Dall, 8.

section Myrteopsis Sacco, Dall, 8.

(Eulopia) furcata n. sp'., Dall, 8.

limoniana n. sp., Dall, 8.

(Eulopia) vermiculata n. sp., Dall,

S. ' 

Myrteopsis Sacco, Dall, 8. 

Mysia Leach, Dall, 8. 

Mytilarca acutirostrum Hall, Clarke 

and Ruedemann, 1.

eduliforniis n. sp.. Clarke and 

Ruedemann, 1.

obllqua n. sp., Weller, 0.

pernoides n. sp., Whiteaves, 17: 

Mytilimeria Conrad, Arnold, 2.

nuttalli Conrad, Arnold, 2. 

Mytllus (Linne") Bolten, Arnold, 2.

afflnis J. Sowerby, Ravn, 1.

conradinus d'Orbigny, Glenu, 6.

edulls Linne", Arnold, 2.

Paleontology Continued.

Genera and species described Continued. 

Mytilus (Mytiloconcha) Incurvus Conrad, Glenn, 6.

middendorffi Grewlngk, Dall, 10. 

nuntius n. sp., Cragin, 2. 

pauperculus Gabb, Whiteaves, 12. 

Nageiopsis angustifolia Fontaine, Fontaine, 5.

heterophylla Fontaine, Fontaine,

5.

latifolia Fontaine?, Fontaine, 3. 

longifolia Fontatne?, Fontaine, 3. 

longifolia Fontaine, Fontaine, 2,

4.

montanensis n. sp., Fontaine, 4. 

recurvata Foutaine ?, Fontaine, 5. 

Nannites Mojsisovics, Hyatt and 

Smith, 1.

dleneri n. sp., Hyatt and Smith, 1. 

. Is'annitinae Diener, Hyatt and Smith, 1. 

Nanno kingstonensis u. sp., Whiteaves. 

19.

primaevus n. sp., Whiteaves, 19. 

Nanopus caudatus Marsh, Matthew (G. 

F.), 25.

obtusus n. sp., Matthew (G. F.),

30. 

quadratus n. sp., Matthew (G.

F.),30. 

Nassa Lamarck, Arnold, 2.

arnoldi n. sp., Anderson, 7. 

beaumontensis Aldr., Aldrich, 1. 

californiana Conrad, Arnold,-2. 

calvertensis n. sp., Martin, 5. 

cerritensis n. sp., Arnold, 2. 

fossata Gould, Arnold, 2. 

greenboroensis n. sp., Martin, 5. 

gubernatoria n. sp., Martin, 5. 

insculpta Carpenter, Arnold, 2. 

marylandlca n. sp., Martin, 5. 

mendica Gould, Arnold, 2. 

mendlca Gould, var. cooper!

Forbes, Arnold, 2. 

peralta (Conrad), Martin, 5. 

peraltoides n. sp., Martin, 5. 

perpinguis Hinds, Arnold, 2. 

tegula Reeve, Arnold, 2. 

trivittata Say, Martin, 5. 

trivittatoides (Whitfield), Martin,

5.

versicolor C. B. Adams, var. hoover! n. var.,' Arnold, 2. 

 Natica (Adanson) Scopoli, Arnold, 2. 

bilablata n. sp., Cragin, 2. 

(Cryptonatica) clausa Broderip

and Sowerby, Arnold, 2. 

cliftonensls Clark, Clark and Martin, 2.

flnlayensis n. sp., Cragiu, 2. 

inflecta n. sp., Cragin, 2. 

willlamsi n. sp., Cragin, 2. 

Natlcopsis altonensis McChesney, Glrty, 3.

dubla n. sp., Rowley, Greene, 2. 

levls Meek, Kindle, 1. 

magnlflca n. sp., Webster, 2.
686 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Naticopsis nionilifera White, Girty, 3. 

sp., Beede, 8. 

sp., Kindle, 1.

Nautilus burkarti Castillo and Aguilera?, Cragin, 2.

charlottensis Whiteaves, Anderson, 3.

gabbi n. sp., Anderson, 3. 

hilli n. sp., Shattuck, 8. 

maximus (Conrad), Kindle, 1. 

naufragus n. sp., Cragin, 2. 

texanus Shumard, Shattuck, 8. 

? sp., Martin, 5.

Nesera Gray, Arnold, 2.

pectinata Carpenter, Arnold, 2. 

Neanites n. subg., Hyatt and Smith, 1. 

Nebria abstracta n. sp., Scudder, 1. 

Necrolemur, Wortman, 14. 

Nectosaurus halius n. gen. and sp.,

Men-iam (J. C.), 15. 

Neiumbo kempii (Hollick), Hollick, 11.

primseva n. sp., Berry, 5. 

Nematophycus Caruthers, Grabau, 1.

crassus (Penhallow), Grabau, 1. 

Nematophyton, Prosser, 8. 

Neocardia Sowerby, Ball, 8. 

Neocrassina Fischer, Dall, 8. 

Neohipparion whitneyi n. gen. and sp.,

Gidley, 2.

Neolenus serratus Rominger sp., Woodward (H.), 1. 

Neovulpavus washakius n. gen. et sp.,

Wortman, 2. 

Nerinea circumvoluta n. sp., Cragin, 2.

dispar? Gabb, var., Whiteaves, 12.

goodellii n. sp., Cragin, 2. 

Nerinella stantoni n. sp., Cragin, 2. 

Nerita finlayensis n. sp., Cragin, 2.

nodilirata n. sp., Cragin, 2.

peroblata n. sp., Cragin, 2. 

Neurankylus n. gen., Lambe, 3.

eximius n. sp., Lambe, 3.

eximius Lambe, Stanton and

Hatcher, 1.

Neuropteris carceraria n. sp., White 

(D.), 10.

hastata n. sp., White (D.), 10.

lindahli n. sp., White (D.), 10.

rarinervis Bumb., Sellards, 4.

cf. srnithii, White (D.), 19. 

Neverita Risso, Arnold, 2. 

Nicklesia n. gen., Hyatt, 1. 

Nileus vigilans Meek and Worthen,

Finch (G. E.), 2. 

Nilsonia Brongniart, Fontaine, 1.

californica Fontaine, Fontaine, 3.

coinpta (Phillips) Goppert, Fontaine, 1.

nigracollensis n. sp., Wieland, 11.

nipponensis Yokoyama, Fontaine, 

1.

orientalls Heer, Fontaine, 1.

orientalis minor n. var., Fontaine, 

1.

Paleontology Continued.

Genera and species described Continued. 

Nilsonia parvula (Heer) Fontaine n. 

comb., Fontaine, 1.

polymorpha cretacea (Sch.), Penhallow, 4.

pterophylloides Nathorst non Yokoyama, Fontaine, 1. 

? sambucensis Ward n. sp., Fontaine, 3.

schaumburgensis (Dunker) Nathorst, Fontaine, 4. 

stantoni Ward n. sp., Fontaine, 3. 

Niso lineata Conrad, Martin, 5.

umbilicata (Lea), Clark and Martin, 2.

Nisusia n. gen., Walcott, 12.

alberta Walcott, Walcott, 12.

(Jamesella) amii n. sp., Walcott, 

12.

(Jamesella) argenta n. sp., Walcott, 12.

(Jamesella) erecta n. sp,. Walcott, 

12.

festinata Billings, Walcott, 12.

festinata transversa Walcott, Walcott, 12.

(Jamesella) kuthani Pompeckj, 

Walcott, 12.

(Jamesella) perpasta Pompeckj, 

Walcott, 12.

(Jamesella) perpasta macra Pompeckj, Walcott, 12.

(Jamesella) perpasta subquadrata 

Pompeckj, Walcott, 12.

(Jamesella) utabensis n. sp., Walcott, 12.

(Jamesella) sp. und., Walcott, 12.

Nodipecten Dall, Arnold, 2. 

Nodophycus thallyformis n. gen. and

sp., Herzer, 2. 

Nodosaria abyssorum, Guppy, 4.

adolphina d'Orbigny, Bagg, 9.

affinis (d'Orbigny), Bagg, 1.

arundinea, Guppy, 4.

bacillum Defrance, Bagg, 1.

communis (d'Orbigny), Bagg, 9.

consobrine d'Orbigny, Bagg, 9.

commnnis (d'Orbigny), Bagg, 1.

consobrina var. emaciata (Reuss), 

Bagg, 1.

coDsobrina var. emaciata Reuss, 

Bagg, 9.

farcimen (Soldani), Bagg, 9.

filiformis (d'Orbigny), Bagg, 9.

hispida, Guppy, 4.

longiscata, Guppy, 4.

obliqua (Linne), Bagg, 1.

obliqua (Linne"), Bagg, 9.

obliqua, Guppy, 4.

pauperata (d'Orbigny), Bagg, 9.

radicula (Linne), Bagg, 9.

raphanistrum, Guppy, 4.

roemeri (Neugeboren), Bagg, 9.

sandbergeri (Reuss), Bagg, 1.

soluta (Reuss), Bagg, 9.
FOR THE YEAES 1901-1905, INCLUSIVE. 687

Paleontology Continued.

Genera and species described Continued. 

Nodosaria soluta, Guppy,-4. 

Nomismoceras Hyatt, Smith (J. P.), 3. 

? monroense Worthen, Smith (J.

P.), 3.

Nonionina d'Orbigny, Bagg, 6. 

affluis Reuss, Bagg, 1. 

boueana d'Orbigny, Bagg, 9. 

communis d'Orbigny, Bagg, 9. 

pompilioides (Fichtel and Moll),

Bagg, 9.

umbilicatula (Montagu), Bagg, 9. 

scapha (Fichtel and Moll), Bagg,

6. 

Norrisia Bayle, Arnold, 2.

norrisii Sowerby, Arnold, 2. 

Notharctus (Thinolestes) anceps 

Marsh, Osborn, 11.

(Telmatolestes) crassus Marsh,

Osborn, 11. .

(Hyossodus) gracilis Marsh, Osborn, 11.

nuniemis Cope, Osborn, 11. 

(Tomitherium) rostratum Cope,

Osborn, 11.

tenebrosus Leidy, Osborn, 11. 

(Limnotherium) tyrannus Marsh,

Osborn, 11.

venticolus n. sp., Osborn, 11. 

Nothrotherium? shastense n. sp., Sinclair, 7.

Notidanus primigenius Agassiz, Bastman, 18.

Notolacerta missouriensis Butts, Matthew (G. F.), 25.

Nucleocrinus angularis Lyon, Rowley, 

Greene, 4, 14.

cucullatus n. sp., Rowley, Greene,

4. 

greenei M. & G., Rowley, Greene,

4, 7. 

imitator n. sp., Rowley, Greene, 4,

14.

lucina Hall, Rowley, Greene, 14. 

stichteri n. sp., Rowley, Greene, 4. 

venustus M. & G., Rowley, Greene,

4. 

verneuili Troost, Rowley, Greene,

4.

verneuili-var. inflatus n. var., Rowley, Greene, 4. 

verneuili Troost, Rowley, Greene, 7.'

verneuili var. pomum (?) Etheridge and Carpenter, Rowley, 

Greene, 4. 

verneuili var. sulcatus n. var.,

Rowley, Greene, 4.

Nucleospira barrisi (White), Rowley, 1. 

barrisi White, Weller, 2. 

concinna Hall, Kindle, 1. 

concinna Hall, mut. pygmeea nov.,

Loomis, 4. 

pisiformis Hall, Kindle and Bre

ger, 1. 

ventricosa Hall, Weller, 6.

Paleontology Continued.

Genera and species described Continued. 

Nucula Lamarck, Arnold, 2. 

beyrichi Geinitz, Beede, 1. 

(Acila) castrensis Hinds, Arnold,

2. 

corbuliformis Hall, mut. pygmsea

nov., Loomis, 4. 

corbnliformis Hall ?, Kindle, 1. 

(Acila) decisa Conrad, Dull, 10. 

hanoverensis n. sp., Kindle, 1. 

herzeri Nettleroth, Kindle, 1. 

hornbyensis Whiteaves, Whiteaves,

12.

iowensis W. and W., Weller, 2. 

lamellata Hall, Kindle, 1. 

lirata Conrad, Kindle, 1. 

lirata Conrad, mut. pygmaja nov.,

Loomis, 4.

neda Hall, Kindle, 1. 

niotica Hall, Kindle, 1. 

ovula Lea, Clark and Martin, 2. 

potomacensis n. sp., Clark and

Martin, 2.

proxima Say, Glenn, 6. 

prunicola Ball, Glenn, 6. 

pulchella Beede and Rogers, Beede,

1. 

richardsoni Whiteaves, Whiteaves,

12.

similis J. Sowerby, Ravn, 1. 

sinaria Dall, Glenn, 6. 

taphria Dall, Glenn, 6. 

(Nucula) suprastriata Carpenter,

Arnold, 2. 

(Acila) truncata Gabb, Whiteaves,

12. 

varicosa Hall, mut. pygmsea nov.,

Loomis, 4.

ventricosa Hall, Beede, 1. 

? sp. undet., Weller, 6. 

Nuculana bellistriata (Stevens), Beede, 

1.

bellistriata attenuata Meek, Beede,

1. 

Nuculites barretti u. sp., Shimer, 5.

oblongatus Conrad, mut. pygmajus

nov., Loomis, 4. 

triqueter Conrad, mut. pygrnams

nov., Loomis, 4. 

Nuttallia Dall, Arnold, 2. 

Nyctodactylus, Williston, 6, 8. 

Nyctopora hillingsi Nich., Weller, 6. . 

Nyctosaurus Marsh, Williston, 15. 

gracilis Marsh, Williston, 15. 

Nyssa Gron., I'erkins, 13.

ascoidea n. sp., I'erkins, 13. 

clarkii n. sp., Perkins, 13. 

complanata Lx., Perkins, 13. 

crassicostata n. sp., Perkins, 13,

17.

curta n. sp., Perkins, 13. 

cylindrica n. sp., Perkins, 13. 

elongata n. sp., Perkins, 13. 

equicostata n. sp., Perkins, 13. 

excavata n. sp., Perkins, 13. 

jonesii n. sp., Perkins, 13, 17.
688,

Paleontology Continued.

Genera and species described Continued. 

Nyssa laevigata Lx., Perkins, 13.

lamellosa n. sp., Perkins, 13, 17.

lescurii C. H. Hitchcock, Perkins, 

13, 17.

microcarpa Lx., Perkins, 13.

multicostata n. sp., Perkins, 13.

ovata n. sp., Perkins, 13.

solea n. sp., Perkins, 13. 

Obolella Billings 1861, Walcott, 1.

asiatica n. sp., Walcott, 12.

cf. chromatica Billings, Matthew 

(G. P.), 1.

lindstroemi n. sp., Walcott, 1.

inobergi n. sp. Walcott, 1.

(Glyptias) fuvosa Linnarsson,

Walcott, 1.

Obolus Eichwald, Matthew (G. F.), 20. 

Oholus, Walcott, 1.

acadica n. sp., Walcott, 12.

(Westonia) alandensis n. sp., Walcott, 12.

sequiputeis, Matthew (G. F.), 1C.

mquiputeis n. sp., Matthew (G. 

F.), 20.

(Lingulella) atavus Matthew, Walcott, 6.

(Westonia) baltica n. sp., Walcott, 

12.

(Lingulella) bellus Walcott, Walcott, 1.

(Lingulella) bicensis n. sp., Walcott, 1.

(Westonia) blackwelderi n. sp., 

Walcott, 12.

(Lingulella) bornemanni n. sp., 

Walcott, 1.

(Westonia) bottnica Wiman, Walcott, 12.

bretonensis, Matthew (G. F.), 16.

(Lingulella) canius n. sp., Walcott, 6.

. (Lingulella) chinensis n. sp., Walcott, 12.

(Lingulella) collicia Matthew, 

Walcott, 6. '

(Lingulella) concinnus Matthew, 

Walcott, 6.

(Lingulella) daniesi n. sp., Walcott 12.

discus, Matthew (G. F.), 16.

discus n. sp., Matthew (G. F.), 20.

el la. Hall and W., Matthew (G. F.), 

19.

ella, Matthew (G. F.) 16.

(Lingulepis) eros n. sp., Walcott, 

12.

(Westonia) finlandonsis n. sp., 

Walcott, 6.

(Lingulella) fuchsi Redlich, Walcotl, 12.

(Lingulepis) gregwa Matthew, 

Walcott, 1.

(Westonia) iphis n. sp., Walcott, 

12.

ismene n. sp., Walcott, 12.

Paleontology Continued.

Genera and species described Continued. 

Obolus (Lingulella) isse n. sp., Walcott, 12.

(Lingulella) lens Matthew, Walcott, 6.

lens Matthew (G. F.), 16.

lens n. sp., Matthew (G. F.), 20.

lens var. longus n. var., Matthew 

(G. F.), 20.

lens-primus, Matthew (G. F.), 16.

(Lingulella) linnarssoni n. sp., 

Walcott, 1.

inatinalis Hall?, Walcott, 12.

? meneghini n .sp., Walcott, 1.

minimus n. sp., Walcott, 12.

nundina n. sp., Walcott 12.

obscurus n. sp., Walcott, 12.

(Lingulella) orus n. sp., Walcott,. 

12.

(Lingulella) pelias n. sp., Walcott, 

12.

pheres.n. sp., Walcott, 12.

pristinus, Matthew (G. F.), 16.

pulcher, Matthew (G. F.), 16.

(Lingulella) quadrilateralis n. sp., 

Walcott, 12.

(Lingulella) randomensis n. sp., 

Walcott, 1.

refulgens, Matthew (G. F.), 16.

(Lingulepis) rowei n. sp., Walcott, 

12.

(Acritis?) rugatus n. sp., Walcott, 

1.

(Broggeria) salteri Holl, Walcott, 

G.

(Lingulella) schmalensei n. sp., 

Walcott, 6.

(Lingulella) schucherti n. sp., 

Walcott, 1.

(Lingulella) septalis n. sp., Walcott, 12.

shensiensis n. sp., Walcott, 12.

(Lingulella) siemiradzkii n. sp., 

Walcott, 1.

(Lingulella) spatulus n. sp., Walcott, 6.

tetonensis n. sp., Walcott, 1, 12.

tetonensis ninus n. var., Walcott, 

12.

(Westonia) themis n. sp., Walcott, 

1-J.

torrentis n. sp., Matthew (G. F.), 

16, 20.

triparilis n. sp., Matthew (G. F.) 

16, 20.

(Lingulella) upis u. sp., Walcott, 

12.

(Lingulella) wanniecki Redlich, 

Walcott, 12.

(Lingulella) welleri n. sp., Walcott, 6.

(Westonia) wimani n. sp., Walcott, 12.

(Lingulella) winona var. convexus, Walcott, 1.

zoppi n. sp., Walcott, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 689

Paleontology Continued.

Genera and species described Continued. 

Oclnebra Leach, Arnold, 2.

barbarensis Gabb, Arnold, 2.

foveolata Hinds, Arnold, 2.

interfossa Carpenter, Arnold, 2.

keep! n. sp., Arnold, 2.

lurida Middendorf, Arnold, 2.

lurida Midd., var. aspera Baird, 

Arnold, 2.

lurida Midd. var. cancellina Philippi, Arnold, 2.

lurida Midd., var. cerritensis n. 

var., Arnold, 2.

lurida Midd., var. munda Carpenter, Arnold, 2.

mlcheli Ford, Arnold, 2.

perita Hinds, Arnold, 2.

poulsoni Nuttall, Arnold. 2.

Odontaspls cuspidata (Agassiz), Bastman, 18.

cuspidata (Agassiz), Case, Eastman, 1.

elegans (Agassiz), Eastman, 18.

elegans (Agassiz), Case, Eastman, 

1.

macrota (Agassiz), Case, Eastman, 1.

Odontopleura arkansana n. sp., Van 

Ingen, 2.

ortont Foerste, Kindle and Breger, 

1.

parvula (Wale.) ?, Weller 6. 

Odontopterls papilionacea n. sp., White

(D.), 10. 

Odostomia Fleming, Arnold, 2.

(Oscilla) sequisculpta Carpenter, 

Arnold, 2.

(Pyrgullna) calvertensis n. sp., 

Martin, 5.

conoidta (Brocchi), Martin, 5.

crenulata n. sp., Brown (T. C.), i.

? cretacea n. sp., Whiteaves, 12. 

' (Chrysallida) diegensis D. & B., n. 

sp., Arnold, 2.

? inornata n. sp., Whiteaves, 12.

(Evalea) gouldii Carpenter, Arnold, 2.

(Oscilla) grammatospira D. & B., 

n. sp., Arnold, 2.

(Evalea) mariana n. sp., Martin, 5.

(Syrnola) marylandlca n. sp., Martin, 5.

(Chrysallida) melanoides (Conrad), Martin, 5.

(Amaura) nuciformis, var. avellana Carpenter, Arnold, 2.

(Amaura) pupiformis Carpenter, 

Arnold, 2.

semicostata n. sp., Brown (T. C.), 

1.

(Evalea) stearnsil D. & B., n. sp.,

1 Arnold, 2. 

' tenuls-Carpenter, Arnold, 2.

(Ivara) terricula (Carpenter) D. & 

B., Arnold, 2. '

Bull. 301 06 44

Paleontology Continued.

Genera and species described Continued. 

Odostomia trapaquara (Harris), Clark

and Martin, 2. 

Ogygopsis klotzi Rom. sp., Wooodward

(H.) f 1.

Ogmophus arenarum n. sp., Douglass, 8. 

Olbodotes Osborn, Wortman, 13. 

Olbodotes copei n. gen. and sp., Osborn,

11.

Olcostephanus malonianus n. sp., Cragin, 2.

(? Simburskites Pavlow and Lamplugh) n. sp., Madsen, 1. 

' Olenellus thompsoni (Hall), Weller, 6. 

? sp. und., Weller, 6. 

(Holmia) walcottanus n. sp., Wanner, 1.

Oligoporus Meek and Worthen, Klem, 1. 

coreyi Meek and Worthen, Klem, 1. 

danse Meek and Worthen, Klem, 1. 

? rninutus Beecle, Beede, 1. 

missouriensis Jackson, Klem, 1. 

mutatus Keyes, Klem, 1. 

nobilis Meek and Worthen, Klem, 1. 

parvus Hambach, Klern, 1. 

Oligosimus Leidy, Williston, 14. 

Oliva californica n. sp., Anderson, 7. 

furtheyana n. sp., Anderson, 7. 

harrisi n. sp., Martin, 5. I 

litterata Lamarck, Martin, 5. ' 

Olivanites, Hambach, 1. 

Olivella Swainson, Arnold, 2. 

aflluens n. sp., Casey, 4. 

biplicata Sowerby, Arnold, 2. 

intorta Carpenter, Arnold, 2. 

pedroana Conrad, Arnold, 2. ' 

Olophrum arcanum n. sp., Scudder, 1. 

celatum n. sp., Scudder, 1. 

dejectum n. sp., Scudder, 1. 

Omomys ameghini n. sp., Wortman. 14.

pucillus Marsh, Wortman, 14. 

Omphalius Philippi, Arnold, 2. 

Omphyma Raflnesque and Clifford, 

Lambe, 2.

eryphile Billings (sp.), Lambe, 2. 

verrucosa Raflnesque and ClifEord,

Lambe, 2.

Onchosaurus Gervais, Eastman, 14. 

Onoclea sensibilis fossilis Newb., Knowlton, 12.

Ontaria n. gen., Clarke, 19. 

) accincta n. sp., Clarke, 19. 

afflliata n. sp., Clarke, 19. 

clarkei Beushausen (sp.), Clarke,

19.

concentrica von Buch, Clarke, 19. 

halli n. sp., Clarke, 19. 

pontiaca n. sp., Clarke, 19. 

suborbicularis Hall (sp.), Clarke,

19.

Onychiopsis psilotoides (Stokes and 

Webb) Ward, Fontaine, 5. ; 

psilotoides (Stokes and Webb)

Ward n. comb., Fontaine, 2. 

Onychocardium n. gen., Whitfleld, 11. 

portlandicum n. sp., Whitfleld, 11.
690 INDEX TO NORTH AMERICAN GEOLOGY

Faleontologry Con tinned.

Genera, and species described Continued. 

Onycbochilus (?) nitidulus? Clarke,

Wood (Elvira), 1. 

Oodectes perpestoides n. gen. et sp.,

Wor!man, 3, 4.

Opalia H. and A. Adams, Arnold, 2. 

anomala Stearns, Arnold, 2. 

borealis Gould, Arnold, 2. 

crenatoides Carpenter, var. insculpta Carpenter, Arnold, 2. 

varicostata Stearns, Arnold, 2. 

Ophiceras Griesbacb, I-Iyatt and Smith,

1.

dieneri n. sp., Hyatt and Smith,' 1.

spencer! n. sp., Hyatt and Smith,

1. 

Ophileta alturensis n. sp., Sardeson, 2.

complanata Vanuxem, Cleland, 3.

fausta n. sp., Sardeson, 1.

levata Vanuxem, Cleland, 3.

? sp. undet, Weller, 6. 

Opbioderma? sp., Clark (W. B.), 7. 

Ophthalmcsaurus, Gilmore, 3. 

Ophthalmosaurus, Merriam, 6. 

Oppelia? fallax (Castillo and Aguilera),

Cragin, 2. 

Orbicella Dana 1846, Vaughan, 2.

acropora (Linnaeus), Vaughan, 2.

cavernosa (Linnaeus), Vaughan, 2.

tenuis Duncan, Vaughan, 2.

? texana n. sp., Vaughan, 17. 

Orbiculoidea ampla (Hall), Weller, 6.

convexa (Shumard), Beede, 1.

doria Hall, Kindle, 1.

jervensis Barrett, Weller, 6.

lamellosa (Hall), Weller, 6.

lodiensis (Vanuxem)?, Kindle, 1.

manhattanensis (Meek and Hayden), Beede, 1.

manhattanensis Meek and Hayden, 

Girty, 3.

missouriensis (Shumard), Beede, 1.

parva n. sp. (Rowley), Greene, 2.

sp., Girty, 3.

sp. undet., Weller, 6. 

Orbiculus Megerle, Ball, 8. 

Orbignyella n. gen., Ulrich and Bassler,

2.

sublamellosa n. sp., Ulrich and

Bassler, 2.

Orbitremites grandis n. sp., Rowley, 

Greene, 5.

oppelti n. sp., Rowley, Greene, 5. 

Orbulina universa d'Orbigny, Bagg, 9. 

Orchestes avus n. sp., Scudder, 1. 

Oreodon macrorhinus n. sp., Douglass, 8.

robustum n. sp., Douglass, 4. 

Oreohelix yavapai compactula n. subsp.,

Ccckerell, 2. 

Oricardlnus sheari Cope, Hay, 10.

tortus Cope, Hay, 10. 

Oriostoma huntingtonensis n. sp., Kindle and Breger, 1.

huntiugtonensis var. alternatum n.

var., Kindle and Breger, 1. 

? opercula, Kindle and Breger, 1.

Paleontology Continued.

Genera and species described- Continued. 

Oricstoma plana n. sp., Kindle and 

Breger, 1.

sp. undet, Kindle and Breger, 1. 

Ornithichnites gallinulbides King,

Matthew (G. F.), 25. 

Ornithoides n. gen.., Matthew (G. F.), 

21, 30.

? adamsi n. sp., Matthew (G. F.),

30. 

trifldus Dawson, Matthew (G. F.),

30.

Ornitholestes hermanni u. gen. and sp., 

Osborn, 16.

hermanni Osborn, Larnbe, 9. 

Ornithomimus altus n. sp., Lambe, 3, 9.

sedens Marsh, Lambe, 9.- 

Omithostoma, Langley, 2. 

 Ornithostoma, Lucas, 18.

ingens Willistcn, Lucas, 10. 

Orodus intermedius n. sp., Eastman, 10. 

Orohippus? sp., Hatcher, 3. 

Orophocrinus conicus? W. & Sp., Rowley, 4.

stelliformis O. & S., Rowley, 4. 

Orophosaurus Cope, Williston, 14. 

Orthidium lamellosa n. sp., Raymond

(P. E.), 7. 

Orthis Dalman, Grabau, 1.

actitiplicata n. sp., Raymond (P.

E.), 7.

corpulenta n. sp., Sardeson, 9. 

(Orusia?) eurekensls Walcott,

Walcott, 12. 

(Finkelnburgia) flnkelnburgi n.

sp., Walcott, 12. 

flabellites Foerste, Grabau, 1. 

flabellites Foerste, Kindle and Breger, 1.

. flabellites Foerste, Weller, 6. 

ignicula n. sp., Raymond (P. E.), 7. 

lenticularis Dalman, Matthew (G.

F.), 20. 

(Orusia) lenticularis Wahlenberg.

Walcott, 12. 

(Orusia) lenticularis atrypoides

Matthew, Walcott, 12. 

(Orusia) lenticularis lyncioides

Matthew, Walcott, 12. 

macrior n. sp., Sardeson, 9. 

mlnnesotensis n. sp., Sardeson, 9. 

newtonensis n. sp., Weller, 6. 

(Finkelnburgia) osceola n. sp.,

Walcott, 12. 

(Finkelnburgia) osceola corrugata.

n. var., Walcott, 12. 

(Billingsella) pepina Hall, Sardeson, 2.

petrae n. sp., Sardeson, 9. 

(?) punctostriata Hall, Grabau, 1. 

rogata n. sp. or var., Sardeson, 9. 

? subnodosa-Hall, Kindle and Breger, 1.

tersus n. sp., Sardeson; 9. 

(Dalmanella) testudinaria, Hayes 

and Ulrich, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 691

Paleontology Continued.

Genera end species described Continued. 

Orthis tricenarla Conrad, Weller, 6. 

. tncennria Conrad, Ruedeinann, 2. 

See also Plectorthis.

. Orthisina alberta Walcott, Matthew

(G. F.), 19.

Orthoceras Breyn, Grabau, 1. 

Orthoceras Breyn, Hyatt and Smith, 1. 

algomense n. sp., Parks, 5. 

annulatum Sowerby, Grabau, 1. 

(Kionoceras) angulatum Wahlenberg, Kindle and Breger, 1. 

(Bawsonoceras) cf. annulatum

Sowerby, Kindle and Breger, 1. 

(Bawsouoceras) annulatum var.

arnericanum F&ord, Kindle and

Breger, 1. ' 

caldwellensis Miller and Gurley,

Kindle, 1. 

crebescens Hall, Clarke and Ruedeinann, 1.. 

(Kionoceras) delphiensis n. sp.,

Kindle and Breger, 1. 

ekwanense n. sp., Whiteaves, 17. 

extremum n. sp., Parks, 5. 

indianense Hall, Weller, 2. 

(Kionoceras) kentlandensis n. sp.,

Kindle and Breger, 1. 

marcellense Vanuxeni, Wood (Elvira),.!.

medullare Hall, Grabau, 1. 

medullare Hall, Kindle and Breger,

1.

minnesotense n. sp., Sardeson, 1. 

multiseptum Hall, Grabau, 1. 

(Geisonoceras) niagarense Hall,

Kindle and Breger, 1. 

nuntiunr Hall, -Loomis, 4. 

(Kionoceras) orus Hall, Kindle

and Breger, 1.

primigenium Vanuxem, Cleland, 3. 

pnlcher n. sp., Parks, 5. 

rectum Worthen, Clarke and

Ruedemann, 1. 

scintilla Hall (?), mut. mephisto

Clarke, Loomis, 4. 

shastense n. sp., Hyatt and Smith,

1.

subulatum Hall, mut. pygmaeum 

' nov., Loomis, 4. 

tenuistriatum (Hall), Weller, 6. 

tenuitexturn (Hall), Weller, 6. 

tboas Hall, Kindle, 1. 

trusitum n. sp., Clarke and Ruedemann, 1. 

sp., Parks, 5. 

sp., Kindle, 1. 

sp. undet, Sardesou, 1. 

sp. undet., Weller, 6. 

Ortuodactylus B. Hitchcock, Lull, 2. 

floriferus E. Hitchcock, Lull, 2. 

' introvergens E. Hitchcock, Lull, 2.

linearis E. Hitchcock, Lull, 2. 

Orthodesma canaliculatum Ulrich, Weller, 6.

Paleontology Continued.

Genera and species described Continued. 

Orthonychia formosa Keyes?, Girty, 8.

obtusa n. sp., Whiteaves, 17. 

Orthostropia Hall, Grabau, 1.

(?) fasciata Hall, Grabau, 1. 

strophomenoides (Hall), Weller, 6. 

Orthosurcula n. gen., Casey, 5. 

Orthotheca bayonet n. sp., Matthew 

(G. F.), 1.

cylindrica Grabau, Sears, 1. 

erumonsi Ford, Sears, 1. 

pngio n. sp., Matthew (G. F.), 1. 

sica. n. sp., Matthew' (G. F.), 1. 

stilletto, Matthew (G. F.), 1. 

Orthothetes Fischer de Waldheim, Grabau, 1.

bellulus Clarke, Raymond (P. E.),

3, 4. 

chemungensis Conrad, Raymond

(P. E.), 4. 

chemungensis var. arctistriatus

Hall, Raymond (P. E.), 3. 

chemungensis arctistriatus Hall,

Kindle, 1. 

chemungensis var. pectinacea Hall,

Raymond (P. E.), 3. 

deckerensis n. sp., Weller, 6. 

hydraulicus Whitfleld), Grabau, 1. 

insequalis (Hall), Weller, 2. 

inflatus? (W. and W.), Weller, 2. 

incequalis Hall, Girty, 3. 

interstriatus (Hall), Weller, 6. 

minutus n. sp., Cumings, 2. 

pandora (Bill.), Weller, G. 

subplanus Conrad, Kindle and Breger, 1.

subplanus Courad 1842, Beecher, 1. 

subplanus (Conrad), Grabau, 1. 

woolworthanus Hall, Shimer, 5. 

woolworthana (Hall), Weller, 6. 

sp. undet., Weller, 2, 6. 

Orthotichia schuchertensis n. sp., Girty,

3.

Orusia n. subg. of Orthis, Walcott, 12. 

Orycterocetus Leidy, Case, 9.

crocodilinus (?) Cope, Case, 9. 

Oryctomya claibornensis Ball, Ball, S. 

Oscilla A. Adams, Arnold, 2. 

Osmeroides Agassiz, Loomis, 1. 

evolutus Cope?, Loomis, 1. 

polyniicrodus Stewart, Loomis, .1. 

Osmunda montanensls n. sp., Knowlton, 18.

Osmimdites skidegatensis n.. sp., Penhallow, 3.

skidegatensis Penh., Penhallow, 4. 

Osteopygis Cope, Wieland, 6. 

gibbi n. sp., Wieland, 6. 

Ostrea (Linn6) Lamarck, Arnold, 2. 

anomioides var. nanus n. var.,

Johnson (B. W.), 5. 

arrosis n. sp., Aldrich, 5. 

aviculiformis n. sp., Andersou, 7. 

carolinensis Conrad, Glenn, 6. ° 

compressirostra Say, Clark and 

Martin, 2.
692 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Ostrea var. alepitiota Ball, Clark and 

Martin, 2.

eduliformis Schlotheim, Madsen, 1. 

lugubris Conrad, Johnson (D. W.),

5.

lurida Carpenter, Arnold, 2. 

percrassa Conrad,' Glenn, 6. 

sellasformis Conrad, Clark and

Martin, 2.

sellsformis var. thomasii (Conrad), Glenn, 6.

trigonalis Conrad, Glenn, G. v 

(Gryphaeostrea) vomer (Morton),

Clark and Martin, 2. 

sp., Glenn, 6. 

sp., Shattuck, 8. 

sp., Cragin, 2. 

Otidophyton hymenophylloides u. sp.,

White (D.), 18. 

Otocoelidfe Cope, Case, 12. 

Otodus obliquus Agassiz, Eastmau, 1,

18. 

Otouphcpus n. gen., Cushman, 1.

magniflcus n. sp., Cushman, 1. 

Otozamites oregonensis n. sp., Foutaine, 2. 

Otozoum E. Hitchcock, Lull, 2.

caudatum C. H. Hitchcock, Lull, 2. 

moodii E. Hitchcock, Lull, 2. 

parvum C. H. Hitchcock, Lull, 2. 

Otusia n. subg. of Billingsella, Walcott, 

 12.

Ovula symmetrica n. sp., Aldrich, 2. 

Owenites n. gen., I-Iyatt and Smith, 1.

koeneni n. sp., Hyatt and Smith, 1. 

Oxycena, Matthew (W. D.), 19. 

Oxysenidffi, Matthew (W. D.), 19. 

Oxyclsenidae, Matthew (W. D.), 19. 

Oxydactylus n. gen., Peterson, 1. 

Oxydactylus, Matthew (W. D.), 15. 

brachyodontus n. sp., Peterson, 1. 

brachyouontus, Matthew (W. D.),

15.

longipes n. sp., Peterson, 1. 

longipes, Matthew (W. D.), 15. 

Oxydiscus cristatus Safford, Hayes and 

Ulrich, 1.

subacutus Ulrich, Weller, 6. 

Oxyrhina Agassiz, Eastman, 18. 

desorii Agassiz, Eastman, 18. 

hastalis Agassiz, Eastman, 18. 

ininuta Agassiz, Eastman, 18. 

sillimani Gibbes, Eastman, 18. 

Pachydesma Conrad, Dall, 8. 

Pachyaena gigantea O. and W., Matthew

(W. D.), 1.

Pachydiscus binodatus n. sp., Whiteaves, 12.

haradai Jimbo, Whiteaves, 12. 

henleyensis n. sp.,- Anderson, 3. 

merriami n. sp., Anderson, 3. 

multisulcatus n. sp., Whiteaves, 12. 

" neevesii n. sp., Whiteaves, 12.

newberryanus Meek sp., Whiteaves, 12.

Paleontology Continued.

Genera and species described. Continued. 

Pachydiscus newberryanus Meek (not 

Gabb), Anderson, 3.

otacodensis Stoliczka sp., Whiteaves, 12.

(haradai? var.) perplicatus, Whiteaves, 12.

sacramenticus n. sp., Andersou, 3. 

suciensis Meek sp., Whiteaves, 12. 

laevicanaliculatus n. sp., Lasswitz,

1.

Pachydistya foliata Ulr., Sardeson, 4. 

Pachymya austinensis (?) Shumard,

Shattuck, 8.

Pachyphyllum Milne Edwards and 

Haime, Lambe, 2.

devoniense Milne Edwards and

Haime, Lambe, 2. 

minutissimum n. sp., Webster, 3. 

woodman! var. ruddi n. var., Webster, 3. 

woodman! var. gregarium n. var.,

AVebster, 3. 

Pachypoma Gray, Arnold, 2.

inasquale Martyn, Arnold, 2. 

Pachyrhizodus Dixon, Stewart, 1. 

Pachyrhizodus Dixon, Loomis, 1. 

Pachyrhizodus Agassiz, Hay, 10. 

caninus Cope,-Hay, 10. 

caninus Cope, Loomis, 1. 

caninus Cope, Stewart, 1. 

curvatus n. sp., Loomis, 1. 

ferox Stewart, Loomis, 1. 

latimentum Cope, Loomis, 1. 

latimentum? Cope, Stewart, 1. 

leptognathus Stewart, Loomis, 1. 

leptognathus Stewart, Stewart, 1. 

leptopsis Cope, Hay, 10. 

leptopsis Cope, Loomis, 1. 

leptopsis Cope, Stewart, 1. 

minimus Stewart, Stewart, 1. 

shear! Cope, Loomis, 1. 

velox Stewart, Stewart, 1. 

Palaeacma?a irregularis n. sp., Raymond 

' (P. E.), 7.

Palsearctomys n. gen., Douglass, 8. 

macrorhinus n. sp., Douglass, 8. 

montanus n. sp,, Douglass, 8. 

Palseobolus n. subgen., Matthew (G. 

F.), 2, 20.

bretonensis, Matthew (G. F.), 2, 20."

Palseochseta devonica nov., Clarke, 18. 

Palaeohatteria Credner, Osborn, 19. 

Pala3ocorystes harveyi Woodward,

Whiteaves, 12.

Pala?odictyon magnum laxum n. subsp., 

Ulrich, 4.

singulare Heer, Ulrich, 4. 

Palaodictyota n. gen., Whitfleld, 5.

ramulosa Spencer sp., Whitfleld, 5. 

Palseolagus Leidy, Matthew (W. D.), 

6.

? agapetillus Cope, Matthew (W. 

D.), 6.
FOR THE YEARS 1901-1905, INCLUSIVE. 693

Paleontology Continued.

Genera and species described Continued. 

Palacolagus brachyodon n. sp., Matthew 

(W. D.), 9. 

haydeni Cope, Matthew (W. D.),

0. 

intermedius Matthew, Matthew

(W. D.), 2, 6.

ternuodon n. sp., Douglass, 4. 

. temnodou Douglass, Matthew (W.

D.), 9. 

tui'gidus Cope, Matthew (W. D.),

G.

Palffiomeryx, Douglass, 1. 

Falseotneryx, Matthew (W. D.), 14. 

americanus n. sp., Douglass, 1. 

americanus Douglass, Matthew (W.

.D.), 14. 

antilopinus Scott, Matthew (W.

D.), 14J

? borealis?, Douglass, 8. 

borealis Cope, Matthew (W. D.),

14.

madisonius n. sp., Douglass, 1. 

madisonius Douglass, Matthew

(W. D.), 14.

sp., Matthew (W. D.), 14. 

Palaeoneilo Hall, Burckhardt and Scalia, 1.

aguilerse n. sp., Burckhardt and

Scalia, 1.

barrisi (W. and W.), Weller, 2. 

bossei n. sp., Burckhardt and Scalia, 1.

brevicula n. sp., Clarke, 19. 

broilii n. sp., Burckhardt and Scalla, 1.

burkarti n. sp., Burckhardt and 

1 Scalia, 1.

circularis n. sp., Burckhardt and

Scalia, 1.

coustricta Conrad, Clarke, 19. 

constricta Conrad mut.' pygmaja

nov., Clarke, Loomis, 4. 

cordiformis n. sp., Burckhardt and 

Scalia, 1.

cordobse n. sp., Burckhardt and 

Scalia, 1.

costata n. sp., Burckhardt and Scalia, 1.

emarginata (Con.), Weller, 6.

frechl n. sp., Burckhardt and Scalia, 1.

humboldti n. sp., Burckhardt and 

Scalia, 1.

inflata n. sp., Burckhardt and Scalia, 1.

ledffiformis n. sp., Burckhardt and 

Scalia, 1.

linguata n. sp., Clarke, 19.

longa n. sp., Burckhardt and Scalia, 1.

mexicana n. sp., Burckhardt and 

Scalia, 1.

microdonta (Win.), Weller, 2.

muricata n. sp., Clarke, 19.

Paleontology Continued.

Genera and species described Continued. 

PalsMoneilo ordonezi n. sp., Burckhardt 

and Scalia, 1.

petila n. sp., Clarke, 19.

plana Hall, mut. pygmaja nov.,

Loomis, 4. 

quadrata n. sp., Burckhardt and

Scalia, 1. 

rectangularis n. sp., Burckhardt

'and Scalia, 1. 

triangularis n. sp., Burckhardt

and Scalia, 1. 

villadac n. sp., Burckhardt and

Scalia, 1.

waitui n. sp., Burckhardt and Scalia, 1. 

aacatecana n. sp., Burckhardt and

Scalia, 1. 

sp., Kindle, 1. 

Palajonictidoe, Matthew (W. D.), 19.

Palaeophycus clavifrons n'. sp., Herzer,

o

Palffioscincus asper Lambe, Stanton 

and Hatcher, 1.

asper n. sp., Lambe, 3. 

costatus Leidy, Lambe,. 3. 

costatus Leidy, Stanton and Hatcher, l. 

Palffiosinopa veterrima n. gen. et sp.,

Matthew (W. D.), 1. 

Palajostachya ? sp., White (D.), 18. 

PaUeotrochus Hall, Clarke, 19.

precursor 'Clarke, Clarke, 19. 

Palamopus E. Hitchcock, Lull, 2. 

anomalus E. Hitchcock, Lull, 2. 

' divaricans (B. Hitchcock), Lull, 2. 

gracilipes (B. Hitchcock), Lull, 2. 

rogersianus (B. Hitchcock), Lull,

2. 

Paleoptuna sp. undet., Kindle and Breger, 1. 

Paleorhinus bransoni n. gen. and sp.,

Williston, 23. 

Paleschara, Cumings, 9. 

Paliurus integrifolius Hollick, Hollick, 

11.

integrifolius Hollick (?); Berry,

2.

Palmicellaria convoluta n. sp., Ulrich 

and Bassler, 4.

punctata n. sp., Ulrich and Bassler, 4.

Paludestrina d'Orbigny, Arnold, 2. 

cur-ta n. sp., Arnold, 2. 

longinqua Gould (Pilsbry), Stearns

(R. B. C.), 2. 

protea Gould (Pilsbry), Stearns

(R. B. C.), 2. 

stokesi n. sp., Arnold, 2. 

Pandora, Arnold, 2. 

Pandora Hwass, Dall, 8.

(Kennerleyia) arctica n. sp., Dall,

8.

(Kennerleyia) arenosa Conrad, 

Dall, 8.
.694 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Pandora (Kennerlia) bicarinata Carpenter, Arnold, 2.

(Clidiophora) crassidens Conrad,

Glenn, 6. 

(Clidiophora) crassidens Conrad,

Ball, 8. 

(Kennerleyia) dodona n. sp., Ball,

8.

(Kennerlia) filosa Carpenter, Arnold, 2. 

(Clidiophora) goulcliaua Ball, Ball,

8.

(Kennerleyia) lata n., sp., Ball, 8. 

(Kennerleyia) lata Ball, Glenn, 6. 

olidrophora gonldiana Ball, Sears, 

1. " 

(Heteroclidus) punctata Conrad,

Ball, 8. 

(Clidiophora) trilineata Say, Ball,

8.

Panenka canadensis n. sp., Whiteaves, 

4.

radians (Hall), Kindle, 1. 

Panomya Gray, Arnold, 2. 

ampla Ball, Arnold, 2. 

Panopea M£nard, Arnold, 2.

americana Conrad, Glenn, 6. 

concentrica Gabb, var., Whiteaves,

12.

elongata Conrad, Clark and Martin, 2.

generosa Gould, Arnold, 2. . 

goldfussi, Wagner, Glenn, 6. 

. whitfieldi Ball, Glenn, 6. 

Pantolambda (?), Bouglass, 3. 

cavirictis Cope (?), Bouglass, 3.

(?) sp. Bouglass, 3. 

Pantolestes Cope, Matthew (W. B.),

23.

Pantosaurus Marsh, Williston, 14. 

Paphia Bolten, Ball, 8.

section Baroda Stoliczka, Ball, 8. 

section Callithaca Ball, Ball, 8. 

section Icanotia Stoliczka, Ball, 8. 

section Myrsus H. and A. Adams,

Ball, 8. 

section Paphia Bolten, s. s., Ball,

8.

section Paratapes Ball, Ball, 8. 

section Polititapes Chiamenti,Ball,

8.

section Protapes Ball, Ball, 8. 

section Pullastra Sowerby, Ball, 8. 

section Ruditapes Chiamenti, Ball,

8.

section Tapes Megerle s. s., Dull', 8. 

Papyridea harrimani n. sp., Ball, 10. 

Parabolina dawsoni, n. sp., Matthew 

(G. F.), 9, 20. 

cfr. limitis Broeg., Matthew (G.

F.), 12. ' 

quadrata n. sp., Matthew (G. F.),

12.

Parabolinella? cf. limitis Brb'g., Matthew (G. F.), 20.

Paleontology Continued.

Genera and species described Continued. 

Parabolinella ? quadrata, Matthew (G.

F.), 20.

Paracardium Barrande, Clarke, 19. 

delicatula n. sp., Clarke, 19. 

doris Hall, Clarke, 19. 

Paracyathus granulosus Vaughan, 

Vaughan, 16. .

inarylandicus n. sp., Vaughan, 1. 

pedroensis Vaughan n. sp., Arnold,

2. 

vaughani Gnne, Vaughan, 19.

Paracyclas elliptica Hall, Kindle, 1. 

elongata Nettleroth, Kindle, 1. 

lirata (Conrad), Kindle, 1. 

lirata Conrad, mut. pygmsea nov.,

Loomis, 4.

octerlonii Nettleroth, Kindle, 1. 

ohioensis (Meek), Kindle, 1. 

Paraganides n. gen., Hyatt and Smith, 

1.

californicus n. sp., Hyatt and

Smith, 1. 

Parahippus Leidy, Gidley, 5.

Paralecanites Biener, Hyatt and Smith, 

1.

arnoldi n.. sp., Hyatt and Smith, 1. 

Paralegoceras Hyatt, Smith (J. P.), 3.

baylorense White, Smith (J. P.),

3. 

iowense Meek and Worthen, Smith

(J. P.), 3.

newsomi n. sp., Smith (J. P.), 3. 

texanum Shumard, Smith (J. P.),

3.

Paralia sulcata (Ehrenberg), Boyer, 1. 

Paramya subovata Conrad, Glenn, 6. 

Paramylodon n. gen., Brown (B.), 1. 

nebrascensis n. sp., Brown. (B.),

1. 

Paranannites n. gen., Hyatt and

Smith, 1.

aspenensis n. sp., Hyatt and

Smith, 1.

Paraphorhynchus n. gen., Weller, 9. 

elongatum n. sp., Weller, 9. 

striatocostatum (M. & W.), Weller, 9.

transversum n. sp., -Weller, 9. 

Parapopanoceras Haug, Hyatt and

Smith, 1. 

Parapsonema cryptophysa Clarke,

Fuchs, 1.

Paraptyx n. gen., Clarke, 19. 

Ontario n. sp., Clarke, 19. 

Parasmilia texana n. sp., Vaughan, 17. 

Parastarte Conrad, Ball, 8.

hemiplicata (Hall), Weller, 6. 

triquetra Conrad, Ball, 8. 

Paratapes Stoliczka, Ball, 8. 

Paratissotia n. gen., Hyatt, 1. 

Paratropites Mojsisvoics, Hyatt and

Smith, 1.

Paratropites Mojsisovics, Smith (J. 

P.), 5.
FOB' THE YEABS 1901-1905, INCLUSIVE. 695

Paleontology Continued.

Genera and species described Continued. 

Parutropltes (Gyinnotropltes) americanus n. sp., Hyatt and Smith, 1. 

dittmari Mojsisovics, Smith (J.

P.), 5. 

sellai Mojsisovics, Hyatt and

Smith, 1.

Parazyga hirsuta Hall, Kindle, 1. 

Pariostegus Cope, Branson, 2. 

myops Cope, Branson, 2. 

Pariotichus Cope, Broili, 2. 

aduncus Cope, Broili, 2. 

aguti Cope, Broili, 2. 

brachyops Cope, Broili, 2. 

incisivus Cope, Broili, 2. 

Isolomus Cope, Broili, 2. 

ordinatus Cope, Broili, 2. 

 ordinatus Cope, Case, 3.

sp., Cope, Case, 3.

Parmophorella (?) paupera Bill., Matthew (G. P.), 1. 

Parmulina Dall, Dall, 8. 

Paronychodon lacustris Cope, Stanton

and Hatcher, 1. 

Parvilucina Dall, Dall, 8. 

Patella sp., Shattuck, 8. 

Patellostium bellurn Keyes, Girty, 3.

ourayense Gurley, Girty, 3. 

Paterula amii Schuchert, Ruedemann,

1.

Patinopecten Dall, Arnold, 2. 

Patriofelis ferox (Marsh), Osborn, 36. 

ferox Marsh, Wortman, 10.

Patrobus decessus n. sp., Scndder, 1.

frigidus n. sp., Scudder, 1. 

Pecopteris virginiensis Fontaine, Pontaine, 5. 

Pecten Miiller, Arnold, 2.

(Pecten) bellus Conrad, Arnold, 

2.

(Patinopecten) caurinus Gould, 

Arnold, 2.

(Pseudamusium) cerinus. Conrad, 

Glenn, 6.

choctawensis Aldrich, Clark and 

Martin, 2.

(Chlamys) clintonius Say, Glenn, 

6. 

coalingaensis Arnold, Anderson, 7.

(Chlamys) coccymelus Dall, Glenn. 

6.

dalli Clark, Clark and Martin, 2.

(Pecten) dentatus Sowerby, Arnold, 2.

(Lyr.opecten) dilleri n. sp., Dall, 

4.

duplicicosta (?) Roemer, Shattuck, 8.

etchegoini n. sp., Anderson, 7.

(Patinopecten) expansus Dall, Arnold, 2.

(Hinnites) glganteus Gray, Arnold, 2.

(Chlamys) hastatus Sowerby, Arnold, 2.

Paleontology Continued.

Genera, and-spccies described Continued. 

Pecten (Pecten) hemphilli Dall, Arnold,

2.

(Chlamys) hericeus .Gould, Arnold, 2. 

(Chlamys) hericeus var. strategus

Dall, Arnold, 2. 

. (Amusium) humphreysii Conrad,

Glenn, 6. 

(Pecten) humphreysii Conrad,

Glenn, 6. 

(Camptonectes) Insutus n. sp.,

Cragin, 2. 

(Chlamys) jeffersonius Say,

Glenn, 6. 

jeffersonius var. edgecombensis

(Conrad), Glenn, 6. 

jeffersonius var. septenarius Say,

Glenn, 6.

johnsoni Clark, Clark and Martin, 

' 2. 

(Chlamys) jordanl n. sp., Aruold,

2.

(Chlamys) latiauritus Conrad, Arnold, 2. 

(Chlamys) latiauritus Con., var.

fragil's n. var., Arnold, 2. 

(Chlamys) latiauritus Con., var.

rnonotimeris Con., Arnold, 2. 

(Chlamys) madisonius Say, Glenn,

6. 

(Chlamys) marylandicus Wagner,

Glenn, 6. 

(Amusium) mortonl Ravenel,

Glenn, 6. 

(Plagiocte'nium) newsomi n. sp.,

Arnold, 2. 

(Chlamys) opuntia Dall, Arnold,

2. 

quinquecostatus? (Sowerby),

Shattuck, 8.

roemeri (Hill), Shattuck, 8. 

(Chlamys) rogersi Conrad, Glenn,

6. 

(Pecten) stearnsii Dall, Arnold,

2. -, 

(Pseudamusium) subminutus n.

sp'., Aldrich, 2.

(Nodipecten). subnodosus Sowerby, Arnold, 2. 

(Plagioctenium) subventricosus

Dall, Arnold, 2. 

texanus Roemer, Shattuck, 8. 

(Plagioctenium) ventricosus Sowerby, Arnold, 2. 

sp., Clark and Martin, 2. 

sp., Madsen, 1. 

(Chlamys) sp., Dall, 10. 

Pecopteris arborescens (Schloth.) 

Brongn., White (D.), 10. 

(Chfiilanthes) sepulta Newb. (?),

Hollick, 5. 

Pectunculus paclflcus n. sp., Anderson,

3.

septentrlonalis Middendorf, Anderson, 7.
696 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Pectunculus veatchii Gabb sp., Whiteaves, 12. 

Pelycodus Cope, Osborn, 11.

fmgivorus Cope, Osborn, 11. 

jaiTovii Cope, Osborn, 11. 

tutus Cope, Osborn, 11. 

Pelecorapis Cope, Cragin, 1.

microlepis n. sp., Cragin, 1. 

varius Cope, Cragin, 1. 

Pelycosauria, Case, 2. 

Pelecyora Ball, Dall, 8. 

Pentacrinus sp. cf. andrese de Loriol,

Madsen, 1. 

Pentagonaster browni n. sp., Weller,

8.

Pentagonia unisulcata (Conrad), Kindle, 1.

Pentamerella arata (Conrad), Kindle, 

1.

pavilonensis Hall, Kindle, 1. 

tbusnelda Nettleroth, Kindle, 1. 

Pentamerus Sowerby, Grabau, 1. 

circularis n. sp., Weller, 6. 

oblongus Sowerby, Grabau, 1. 

oblongus var. compressa n. var.,

Kindle and Breger, 1. 

oblongus var. cylindricus Hall and 

Whitfield, Kindle and Breger, 1. 

Pentremites Say, Hambach, 1.

abbreviatus Hambach, Hambach,

1.

altus n. sp. (Rowley), Greene, 2. 

angustus n. sp., Hambach, 1. 

bradleyi Meek, Hambach, 1. 

calycinus Lyon, Rowley, Greene, 7. 

cavus n. sp., Ulrich, 8. 

cherokeus ? Troost, Rowley,

Greene, 7. 

chesterensis, Hambach, Rowley,

Greene, 7.

conoidens Hall, Hambach, 1. 

conoideus Hall, Rowley, Greene, 7. 

conoideus Hall, Rowley, 4. 

conoidens Hall, Ulrich, 8. 

Pentremites conoideus Hall, Rowley, Greene, 5. 

conoideus var. amplus n. var.,

Rowley, Greene, 5. 

conoideus var. perlongus n. var.,

Rowley, Greene, 5. 

florealis v. Schlotheim, Hambach,

1.

florealis Schlotheim, Ulrich, 8. 

fobsi n. sp., Ulrich, 8. 

fohsi var. marionensis n. var., Ulrich, 8.

godoni De France, Ulrich, 8. 

godoni Defrance, Rowley, Greene,

5. 

godoni De France, Rowley, Greene,

7.

kirki n. sp., Hambach, 1. 

koninckanus Hall, Rowley, Greene, 

5.

Paleontology Continued.

Genera and species described Continued. 

Pentremites koninckanus Hall, Rowley, 

Greene, 14.

koninckanus Hall, Rowley, Greene,

7.

leda Hall, Loomis, 4. 

obesus Lyon, Ulrich, 8. 

obesus Lyon, Rowley, Greene, 7. 

obtusus n. sp., Hambach, 1. 

pyramidatus n. sp., Ulrich, 8. 

pyriformis Say, Ulrich, 8. 

pyriformis Say, Rowley, Gl'eene, 5. 

pyriformis Say, Hambach, 1. 

pyriformis Say, Rowley, Greene, 7. 

robustus Lyon, Rowley, Greene, 7. 

rusticus n. sp., Hambach, 1. 

serratus n. sp., Hambacb, 1. 

sulcatus Roemer, Hambach, 1. 

sulcatus ? Roemer, Rowley, Greene,

7.

tulipaformis n. sp., Hambach, 1. 

turbinatus n. sp., Hambach, 1. 

sp. ?, Rowley, Greene, 7. 

Pentremitidea (?) approximata n. sp., 

Rowley, Greene, 5.

? dubia n. sp., Rowley, Greene, 5. 

leda ? var. magna n. var., Rowley,

Greene, 5. 

Peraceras superciliosus Cope, Osborn,

34. 

Peratherium titanelix n. sp., Matthew

(W. D.), 9.

Pericyclus Mojsisovics, Smith (J. P.), 

3.

blairi Miller and Gurley, Smith (J.

P.), 3. 

? princeps de Koninck, Smith (J.

P.), 3.

Periploma Schumacher, Arnold, 2. 

Periploma Schumacher, Dall, 8. 

angulife.ra Philippi, _Dall, 8.

argentarla Conrad, Arnold, 2. 

collardi Harris, Dall, 8. 

peralta "Conrad, Dall, 8. 

peralta Conrad, Glenn, 6. 

Peripristis semicircularis (Newb. &

W.), Eastman, 5, 10. 

- Perischodomus M'Coy, Klem, 1.

illinoiensis Worthen and Miller,

Klem, 1.

Perisphinctes aguilerai n. sp., Cragin, 

2.

dark! n. sp., Cragin, 2. 

felixi Castillo and Aguilera, Cragin, 2. 

potosinus Castillo and Aguilera,

Cragin, 2.

schucherti n. sp., Cragin, 2. 

sp. cf. panderi d'Orbigny, Madsen,

1. 

Perissolax tricarnatus n. sp., Weaver,

1. 

Pernopecten cooperensis (Shumard),

Weller, 2. 

Peromyscus parvus n. sp., Sinclair, 6.
FOR THE YEARS 1901-1905, INCLUSIVE. 697

Paleontology Continued.

Genera and species described Continued. 

Peronopora miller! n. sp., Nickles, 6.

vern Ulrich, Nickles, 6. 

Petalodus Owen, Eastman, 10.

alleghaniensis Leidy, Eastman, 10. 

(Chomatodus) arcuatus (St.

John), Eastman, 10. 

Petigopora Ulrich, Ulrich and Bassler, 

. 2.

offiula n. sp., Ulrich and Bassler, 2. 

Petraia Miinster, Lambe, 2. 

aperta Billings, Lambe, 2. 

profunda Conrad (sp.), Lamhe, 2. 

pygmaea Billings, Lamhe, 2. 

Petricola Lamarck, Arnold, 2. 

calvertensis Ball, Glenn, 6. 

carditoides Conrad, Arnold, 2. 

(Petrlcolaria) cognata C. B. Adams, Arnold, 2. 

(Petricolarla) denticulat.a Sowerhy, Arnold, 2. 

harrisli Ball, Glenn, 6. 

(Rupellaria) lainellifera Conrad,

Arnold, 2.

Petricolaria Stoliczka, Arnold, 2. 

Phacodiscus calvertensis n. sp., Martin,

8. 

' Phacoides Blainville, Ball, 8.

section Bellucina Ball, Ball, 8. 

section Epilucina Ball, Ball, 8. 

section Gradilucina Cossmann,

Ball, 8.

section Parvilucina Ball, Ball, 8. 

section Pleurolucina Ball, Ball, 8. 

section Cavilucina Fisher, Ball, 8. 

(Bellucina) actinus n. sp., Ball, 8. 

(Lucinoma) acutilineatus Conrad,

Ball; 8.

(Pleurolucina) amahilis Ball, Ball, 

' 8.

(Bellucina) amiantus Ball, Ball, 8. 

(Lucinoma) annulatus Reeve,

Ball, 8. 

(Pscudomiltha) anodonta Say,

Ball, 8. 

(Pseudomiltha) anodonta, Say,

Glenn, 6. 

(Lucinisca) calhounensis n. sp.,

Ball, 8. 

 (Miltha) caloosaensis Ball, Ball,

8.

(Miltha) chipolanus n. sp., Ball, 8. 

(Miltha) claibornensis Conrad,

Ball, 8. 

(Lucinoma) contractus (Say),

Glenn, 6. 

(Parvilucina) crenulatus Conrad,

Ball, 8.

(Parvilucina) crenulatus (Conrad), Glenn, G. 

(Lucinisca) crihrarius (Say),

Olenn, 6. 

(Lucinisca) crihrarius Say, Ball,

8. 

(Here) densatus Conrad,,Ball, 8.

Paleontology Continued.

Genera and species described Continued. 

Phacoides (Miltha) disciformis Heilprin, Ball, 8.

domingensis n. sp., Ball, 8. 

(Pseudomiltha) floridanus Conrad,

Ball, 8.

(Pseudomiltha) foreman! (Conrad), Glenn, 6. 

(Pseudomiltha) foreman! Conrad,

Ball, 8.

(Here) glenni n. sp., Ball, 8. 

(Here) hamatus n. sp., Ball, 8. 

(Miltha) heracleus n. sp., Ball, 8. 

(Miltha) hillsboroensis Heilprin,

Ball, 8. 

(Parvilucina) intensus n. sp., Ball,

8. 

(Parvilucina) multiliueatus Tuomey and Holmes, Ball, 8. 

(Lucinisca) muricatus Spengler,

Ball, 8. 

nasulla var. culoosana Ball, Ball,

8.

(Miltha) ocalanus n. sp., Ball, 8. 

(Parvilucina) piluliformis n. sp.,

Ball, 8. 

(Lucinisca) plesiolophus Ball,

Ball, 8.

(Here) podagrinus n. sp., Ball, 8. 

(Parvilucina) prunus Ball, Glenn,

6. 

(Parvilucina) prunus n. sp., Ball,

8. 

(Pleurolucina) quadricostatus n.

sp., Ball, 8. 

(Cavilucina) recurrens n. sp., Ball,

8.

(Here) rlchthofeni Gahb, Ball, 8. 

(Parvilucina) sphaeriolus n. sp.,

Ball, 8.

(Here) tithonis n. sp., Ball, 8. 

(Here) trisulcatus (Conrad),

Glenn, 6.

trisulcatus var., multistriatus Conrad, Ball, 8.

(Bellucina) tuomeyi n. sp., Ball, 8. 

(Bellucina) waccamawensis n. sp.,

Ball, 8.

(Here) wacissanus n. sp., Ball, 8. 

(Parvilucina) yaquensis Gabb,

Ball, 8. 

? sp., Ball, 10. 

(Here) sp. undet, Ball, 8- 

Phacops cristata Hall, Kindle, 1.

cristata var. pipa H. and C., Kindle, 1.

. logani Hall, Weller, 6. 

cf. pulchellus Foerste, Kindle and

Breger, 1.

rana (Green), Kindle, 1. 

rana (Green)", Weller, 6. 

? sp. undet., Weller, 6. 

Phandella n. gen., Casey, 4.

nepionica n. sp., Casey, 4. 

Phanerotinus paradoxus- Win., Weller, 

2.
698 INDEX TO NOBTH AMEEICAN GEOLOGY

Pale mtology Continued.

Genera and species described Continued. 

' Phanerotrema cf. grayvillense Norwood 

and Pratten, Girty, 3.

sp., Girty, 3. 

Phaneta? decorata n. sp., Whiteaves,

12. 

Phaseolites manhassettensis n. sp., Hollick, 11. 

Phasianella Lamarck, Arnold, 2.

cornpta Gould, Arnold, 2. 

Phenacodus primsevus Cope, Osborn. 36. 

Phenacoinya petrosa (Conrad), Clark

and Martin, 2. 

Phialoci-inus magnificus (Miller and

Gurley), Beede, 1. 

Philippine Ball, Ball, 8. 

Phillipsastraea d'Orbigny, Lambe, 2. 

billings! Calvin, Lambe, 2. 

verneuili Milne-Edwards and

Haime, Lambe, 2. 

verrilli Meek (sp.), Lambe, 2. 

verrilli var. exiguum, n. var.,

Lambe, 2. ,

Phillipsia major Shumard, Girty, 3. 

peroccidens Hall and Whitfield,

Girty, 3.

trinucle.ita Herrick, Girty, 3. 

Philonthus claudus n. sp., Scudder, 1. 

Phlaocyon leucosteus Matthew, Mat- 

. thew (W. D.), 2. 

Phoebodus dens-neptuni n. sp., Eastman, 10.

knightianus n°. sp., Eastman, 10. 

Phaenopora keewatinensis n. sp., Whiteaves, 17.

Phoenicopsis? sp., Fontaine, 1. 

Phloeosinus squalidens Scudd., Hopkins

(A. D.),l. 

Pholadidea Goodall, Arnold, 2.

(Penitella) penita Conrad, Arnold, 

2.

Pholadomyf. anaiina n. sp., Anderson, 3. 

angustata Sowerby sp., Madsen, 1. 

claibornensis Meyer and Aldrich,

Ball, 8.

marcoui n. sp., Cragin, 2. 

marylandica Conrad, Clark and

Martin, 2.

marylandica Conrad, Dall, 8. 

nasuta Gabb, Weaver, 1. 

paucicosta Roemer?, Cragin, 2. 

prseposita n. sp., Cragin, 2. 

roemeri n. sp., Shattuck, 8. 

tosta (Cragin), Cragln, 2. 

Pholas (Thovana) producta Conrad,

Glenn, 6.

Pholidocidaris Meek and Worthen, 

Klem, 1.

irregularis Meek and Worthen,

Klem, 1.

Pholidops Hall, Grabau, 1. 

arenana Hall ?, Weller, 6. 

namiltonia? Hall, Raymond

E.), 4.

oblata Hall, Raymond (P. E.), 4. 

ovata Hall, Weller, 6.

(P.

Paleontology Continued.

Genera and species described Continued. 

Pholidops squamiformis Hall, Grabau, 

1.

sp., Kindle, 1.

Pholidostrophia iowensis (Owen), Kindle, 1.

iowaensis Owen, Raymond (P. E.),

3,4.

nlagarensls n. sp., Kindle and Bre- 

' ger, 1. 

Phorcus Risso, Arnold, 2.

pulligo Martyn, Arnold, 2. 

Phos falsus n. sp., Casey, 4.

niacilentus n. sp., Casey, 4. 

Phragmites (?) cliffwoodensis n. sp.,

Berry, 5.

Phragmoceras angustum Newell, Kindle 

and Breger, 1.

cf. ellipticum- H. & W., Kindle and

Breger, 1.

lineolatum n. sp., Whiteaves, 17. 

parvum Hall and Whitfield, Kindle

and Breger, 1. 

parvnm Hall and Whitfield, Clarke

and Ruedemann, 1. 

Phragmolites cpmpressus Con., Weller,

6. '.

Phragmostoma Hall, Clarke, 19. 

cbautauquse n. sp., Clarke, 19. 

incisuni Clarke, Clarke, 19. 

natator Hall, Clarke, 19. 

cf. triliratum Hall (sp.), Clarke

19.

Phyllites bifurcies n. sp., Knowlton, 14. 

cliffiwoodensis n. sp., Berry, 5. 

denticulatus n. sp., Knowlton, 18. 

inexpectans n. sp., Knowlton, 14. 

intricate n. sp., Knowlton, 18. 

oregonianus n. sp., Knowlton, 14. 

personatus n. sp., Knowlton, 14. 

saundersi n. sp., Knowlton, 16. 

sp., Knowlton, 14.

Phylloceras ramosum Meek, Whiteaves, 

12.

shastalense n. sp., Anderson, 3. 

subobtusiforme n. sp., Pompeckj, 1. 

Phyllodus Agassiz, Eastman, 1.

hipparionyx n. sp., Eastman, 1. 

Phyllograptus Hall, Rnedemann, 8.

angustifolius Hall, Ruedemann, 8. 

anna Hall, Ruedemann, 8-. 

ilicifolius Hall, Ruedemann, 8. 

typus Hall, Ruedemann, 8. 

Phylloporina Ulrich, Grabau, 1.

asperato-striata-(Hall), Grabau, 1. 

corticosa Ulr., Sardeson, 4. 

fenestrata (Hall), Weller, 6. 

Phymesoda Raflnesque, Dall, 8. 

Physa Draparuaud, Letson, 1. 

Physa Draparnaud, Arnold, 2.

heterostropha Say, Arnold, 2. 

heterostropha Say, Letson, 1. 

humerosa Gould, Springer (A.), 1. 

Physonemus arcuatus McCoy, Eastman, 

10.

asper nom. nov., Eastman, 10.
FOE THE YEAES 1901-1905, INCLUSIVE. 699

Paleontology Continued.

Genera and species described Continued. 

Physonemus gemmatus (Newberry and 

WortLen), Eastman, 10.

hamus-piscatorius n. sp., Eastman.

10.

pandatus n.'sp., Eastman, 10. 

stellatus (Newberry and Worthen),

Eastman, 10.

Plcea harrimani n. sp., Knowlton, 16. 

Pieris scrobiculata n. sp., Hollick, 10. 

Piloceras cornlculum n. sp., Sardeson, 2. 

explanator Whitfleld, Ruedemann,

9.

Pinacoceratidce, Hyatt and. Smith, 1. 

Pinacoceratoidea, Hyatt and Smith, 1. 

Pinites leei n. sp., Fontaine, 5. 

Pinna lata n. sp., Beede, 4.

peracuta Shumard, Beede, 1. 

quadrifrons n. sp., Cragin, 2. 

subspatulata Worthen, Beede, 1. 

sp., Shattuck, 8. 

Pinnas (?) coprolitiformis n. sp.,

Beede, 2. 

Pinnatopora Vine, Condra, 2.

trilineata (Meek), Condra, 2. 

pyriformipora Rogers, Condra, 2.. 

yonngi Ulrich, Condra, 2. 

Pinnipedia, Matthew (W. D.), 19. 

Pinnopsis Hall, Clarke, 19. 

Pinus L., Perkins, 13.

andrffii Coem.?, Berry, 6. 

conoides n. sp., Perkins, 13. 

cuueatus n. sp., Perkins, 13. 

delicatulus n. sp., Berry, 7. 

lindgrenii n. sp., Knowlton, 4, 8. 

mattewanensis n. sp., Berry, 4. 

nordenskioldi Heer, Fontaine, 1. 

schista Ward n. sp., Fontaine, 5. 

. shastensis n. sp., Fontaine, 3. 

vernonensis Ward n. sp., Fontaine,

5. 

? sp., Knowlton, 16.

Piptomerus Cope, Williston,. 14. 

Piratosanrus Leidy, Williston, 14. 

Pisania Bivona, Arnold, 2.

fortis Carpenter, Arnold, 2.

(Celatoconus) protractus (Conrad), Martin, 5. 

Pisidinm C. Pfeiffier, Ball, 8. 

Pisidium Pfeiffer, Letson, 1.

abdituni Hald, Letson, 1.

compressum Prime, Letson, 1.

scutellatum Sterki, Letson, 1.

ultramontanum Prime, Letson, 1.

vlrginicum (Gmelin) Bourg., Letson, 1. 

Pisocrinus glabellus n. sp., Rowley, 3.

globosus? Ringueberg, Rowley, 3.

gorbyi ? S. A. Miller, Rowley, 3.

granulosus n. sp., Rowley, 3. 

Pitarla Roemer (em.), Ball, 8.

section Hyphantosoma Ball, Ball, 

8.

section Lamelliconcha Ball, Ball, 8.

section Pitaria s. s., Ball, 8.

Paleontology Continued.

Genera and species described Continued. 

Pitarla section Tivellna Cossman, Ball, 

8. .

(Lamelliconcha) astartiformls

Conrad, Ball, 8. 

(Lamelliconcha).. calcanea n. sp.,

Ball, 8. 

(Hyphantosoma) carbasea Guppy,

Ball, 8. 

(Lamelliconcha) fllosina n. sp.,

Ball, 8. 

(Hyphantosoma) floridana n. sp.,

Ball, 8. 

(Lamelliconcha) hllli u. sp., Ball,

8. 

(Hyphantosoma) opisthogrammata

n. sp., Ball, 8.

Pityoxylon chasense n. sp., Penhallow, 

1.

microporosum brandonianum n.

var., Knowlton, 11. 

Placerias n. gen., Lucas, 19.

hesternus n. sp., Lucas, 19. 

Placenticeras Meek, Hyatt, 1.

californicum n. sp., Anderson, 3. 

? fallax Jastillo and- Aguilera,

Hyatt, 1.

» . guadalupse (Roemer), Hyatt, 1. 

intercalare Meek, Hyatt, 1. 

? intermedium n. sp., Johnson (B.

W.), 5.

newberryi n. sp., Hyatt, 1. 

paciflcuin Smith, Anderson, 3. 

placenta Be Kay, Lasswitz, 1. 

planum n. sp., Hyatt, 1. 

placenta (Bekay), Hyatt, 1. 

placenta Bekay (sp.) ?, Johnson

(B. W.), 5. 

? rotundatum n. sp., Johnson (B.

W.), 5.

pseudoplacenta, Hyatt, 1. 

pseudoplacenta var. occidentale,

Hyatt 1.

sancarlosense n. sp., Hyatt, 1. 

sancarlosense var. pseudosyrtale,

Hyatt, 1.

spillmani ii. sp., Hyatt, 1. » 

 stantoni n. sp., Hyatt, 1. 

stantoni var. bolli, Hyatt, 1. 

whitfleldi n. sp., Hyatt, 1. 

whitfleldi -var. tuberculatum, Hyatt, 1. .

syrtale (Morton), Hyatt, 1. 

syrtale var. halei, Hyatt, 1. 

? sp. undet., Johnson (B. W.), 5. 

Placites Mojsisovics, Hyatt and Smith, 

1.

humboldtensis n. sp., Hyatt and

Smith, 1.

Placunopsis carbonarla Meek and Worthen, Beede, 1.

Plsesiomys strophomenoides n. sp., Raymond (P. E.) t 7. 

Plagioctenium Ball, Arnold, 2. 

Plagiolophus vancouverensis Woodward, Whiteaves, 12.
700 INDEX TO NORTH AMERICAN" GEOLOGY

Paleontoloiry Continued.

Genera and species described Continued. 

Planorbis Guettard, Arnold, 2. 

Planorbis Guettard, Letson, 1. 

bicarinatus Say, Letson, 1. 

parvus Say, Letson, 1. 

tumidus Pfeiffier, Arnold, 2. 

vermicularis Gould, Arnold, 2. 

Planorbulina, d'Orbigny, Bagg, 6. 

elegans, Guppy, 4. 

mediterranensis d'Orbigny, Bagg, 6. 

Plantaginopsis n. gen., Fontaine, 5.

marylandica n. sp., Fontaine, 5. 

Platacodon nanus Marsh, Hatcher, 3. 

Platanus aceroides? (Goppert) Heer, 

Knowlton, 14.

condoni (Newb.) Knowlton, Knowlton, 14.

nobilis? Newb., Knowlton, 14. 

Platecarpus, Sternberg, 5. 

Platidia marylandica n. sp., Clark and 

Martin, 3.

marylandica Clark, Ball, 8. 

Platigonus Le Conte, Matthew and

Gidley, 1.

Platyceras Conrad, Girty, 3. 

Platyceras Conrad, Grabau, 1.

angulatum (Hall), Grabau, 1. 

ammon Hall, Kindle, 1. 

? arctiostoma Ulrich, Kindle, 1. 

arkonense n. sp., Shimer and Grabau, 1.

blatchleyi n. sp., Kindle, 1. 

bucculeutum Hall, Kindle, 1. 

bucculentum Hall, Shimer and

Grabau, 1.

carinatum Hall, Kindle, 1. 

circularis n. sp. (Rowley), Greene,

2.

? columbiana n. sp., Weller, 6. 

compactum n. sp., Whiteaves, 17. 

compressum Nettleroth, Kindle, 1. 

compressum var., Kindle, 1. 

conicum Hall, Kindle, 1. 

(Diaphorostpma) cornutum Hisinger, Kindle and Breger, 1. 

crassum Hall ?, Kin'dle, 1. 

cymbula n. sp., Matthew (G. F.), 1. 

dumosum Conrad, Kindle, 1. 

dumosum var. pileum n. var., Kindle, 1. 

dumosum var. rarispinum Hall,

Kindle, 1.

echinatum Hall, Kindle, 1. 

(Orthonychia) fluctuosum Ulrich,

Kindle, 1.

fornicatum, Kindle, 1. 

gibbosum Hall, Weller, 6. 

linerare n. sp., Kindle, 1. 

milleri Nettleroth, Kindle, 1. 

multispinosum Meek, Kindle, 1. 

niagarense (Hall), Grabau, 1. 

paralium White and Whitfleld?,

Girty, 3.

.parvum Swallow, Girty, 3. 

radiatuin n. sp., Matthew (G. F.), 

1. . . ...

Paleontology Continued.

Genera and species d-escribed Continued. 

Platyceras ric'tum Hall, Kindle, 1»

rictum var. spinosa n. var., Kindle,

1.

subcirculare n. sp., Kindle, 1. 

subspinosum Hall, Shimer and Grabau, 1.

symmetricum Hall, Kindle, 1. 

thetis Hall, Shinier and Grabau, 1. 

thetis Hall, Kindle, 1. 

tortuosum Hall, Weller, 6. 

transversum n. sp., Matthew (G.

F.), 1.

ventricosum Conrad, Kindle, 1. 

vetulum n. sp., Sardeson, 1. 

sp., Kindle, 1. 

sp. undet, Weller, 6. 

Platycrinus devonicus n. sp., Rowley, 

Greene, 7.

hemisphericus, Grabau, 8. 

huntsvillae (Troost), Grabau, 8. 

huntsvillse, Ulrich, 8. 

Platygyra Ehrenberg 1834, Vaughan, 2. 

clivosa (Ellis and Solander),

Vaughan, 2.

viridis (Le Seur), Vaughan, 2. 

Platygonus bicalaratus Cope, Gidley, 3. 

compressus Le Conte, Wagner, 1. 

texanus n. sp., Gidley, 3. 

? sp., Sinclair, 7.

Platyinetopus minganensis Billings, 

Raymond (P. E.), 5.

trentonensis (Con.), Weller, 6. 

Platynus exterminatus n. sp., Scudder, 

1.

interglacialis n. sp., Scudder, 1. 

interitus n. sp., Scudder, 1. 

longaevus n. sp., Scudder, 1. 

Platyodon Conrad, Arnold, 2. 

cancellatus Conrad, Arnold, 2.

Platyostoma desmatum (Clarke), Weller, 6.

lineata Conrad, Parks, 5. 

lineata Conrad, Kindle, 1. 

liue'atum var. callosum Hall, Kindle, 1.

nearpassi n. sp., Weller, 6. 

niagarense Hall, Rowley, Greene, 2. 

pleurotoma Hall, Kindle, 1. 

turbinata Hall, Kindle, 1. 

turbinata var. cochleata, Kindle, 1. 

ventricosa Con., Weller, 6. 

sp., Kindle, 1. 

Platyphyllum brownianum Dn., White

(D.), 18. 

Platysomus circularis Newberry and

Worthen, Eastman, 10. 

Platystrophia biforata Schlotheim sp., 

Ruedemann, 2.

biforata, Cumings, 8. 

Wperforata (Schl.), Weller, 6. 

costata, Cumings, 8. 

;R'Jlaticosta, Cumings, 8. 

lynx, Cumings, 8.
FOE THE YEAES 1901-1905, INCLUSIVE. 701

Paleontologry Continued.

Genera and species described Continued. 

Platystrophia lynx von Buch, Hayes 

and Ulrich, 1.

lynx, Gainings and Mauck, 1. 

Platypteryglum densinerve Fontaine ?,

Fontaine, 5. 

Platypterna E. Hitchcock, Lull, 2.

concamerata (E. Hitchcock), Lull,

2.

deaniana E. Hitchcock, Lull, 2. 

delicatula (E. Hitchcock), Lull, 2. 

digitigrada E. Hitchcock, Lull, 2. 

gracillima E. Hitchcock, Lull, 2. 

recta (E. Hitchcock),-Lull, 2. 

tenuis E. Hitchcock, Lull, 2. 

Platytrochus speciosus Gabb and Horn,

Vaughan, 15. 

Platyxystrodus occideutalis (St. John),

Eastman, 10.

Plectambonites Pander, Grabau, 1. 

pisimi .n. sp., Ruedemann, 2. 

serlcea (Sowerby), Grabau, 1. 

sericeus (Sowerby), Weller, 6. 

cf. sericeus Sowerby, Kindle and

Breger, 1. 

sericeus Sowerby var. asper James,

Ruedemann, 2.

transversalis (Wablenberg), Grabau, 1.

Plectodon Carpenter, Dall, 8. 

Plectorthis Hall and Clarke, subg. of 

Orthis, Walcott, 12.

? atava Matthew, Walcott, 12. 

christianise Kjerulf, Walcott, 12. 

daunus n. sp., Walcott, 12. 

desmopleura Meek, Walcott, 12. 

desmopleura nympha n. vat1 ., Walcott, 12.

diablo n. sp., Walcott, 12. 

doris n. sp., Walcott, 12. 

h'astingsensis n. sp., Walcott, 12. 

iddingsi n. sp., Walcott, 12. 

indianola n. sp., Walcott, 12. 

johannensis Matthew, Walcott, 12. 

kayseri n. sp., Walcott, 12. 

linnarssoni Kayser, Walcott, 12. 

newtonensis Weller, Walcott, 12. 

pagoda n. sp., Walcott, 12. 

papias n. sp,, Walcott, 12. 

plicatella Hall, Raymond (P. E.),

1.

plicatella (Hall), Weller, 6. 

remnicha Winchell, Walcott, 12. 

reninicha sulcata n. var., Walcott,

12. 

remnicha texana n. var., Walcott,

12. 

remnicha winfleldensis n. var.,

Walcott, 12.

retroflexa Matthew, Walcott, 12. 

saltensis Kayser, Walcott, 12. 

tullbergi n. sp., Walcott, 12. 

wlchitaensis n. sp., Walcott, 12. 

wichitaensis loeviusculus n. var.,

Walcott, 12. 

wimani n. sp., Walcott, 12.

Paleontology Continued.

Genera and species described Continued. 

Plectorthis 2 sp.?, Walcott, 12. 

Plesiastarte Fischer, Dall, 8. 

Plesiornis E. Hitchcock, Lull, 2. 

mirabilis E. Hitchcock, Lull, 2'. 

pilulatus E. Hitchcock, Lull, 2. 

Plesiosaurus gouldii Williston, Williston, 14. 

Plethomytilus cuneatus n. sp., Kindle

and Bregeiv 1.

Plethospira socialis Girty?, Kindle, 1. 

Pleuracanthus (Diplodus) compressus

Newberry, Eastman, 10. 

Pleuristion brachyccelus n. gen. and sp.,

Case, 3. 

Pleuroceras Raflnesque, Letson, 1.

subulare Lea, Letson, 1. 

Pleurocoalus, Lucas, 20. 

Pleurodictyum lenticulare, Beecher, 1. 

Pleurofusia De Grcg., Casey, 5. 

Pleui'olina De Greg., Casey, 5.

albida Perry, Casey, 5. 

barretti Guppy, Casey, 5. 

cochlearis Con., Casey, 5. 

crenulosa n. sp., Casey, 5. * 

jacksonella n. sp., Casey, 5. 

simplex n. sp., Casey, 5. 

subsimilis n. sp., Casey, 5. 

Pleurolucina Dall, Dall, 8. 

Pleurorneris Conrad, Dall, 8. 

Pleuromya inconstans Castillo and 

Aguilera, Cragin, 2.

incoustans var. curta n. var.,

Cragin, 2. 

? sp., Madsen, 1. 

Pleuronotus decewi (Billings), Kindle,

1. 

Pleuropachydiscus hoffmannii (Gabb),

var., Wbiteaves, 12.. 

Pleurophorella n. gen., Girty, 5.

papillosa n. sp., Girty, 5. 

Pleurophorus angulatus Meek and 

Worthen?, Girty, 3.

costatus (Brown), Beede, 1. 

occidentalis Meek and Hayden?, 

' Girty, 3. 

subcostatus Meek and Worthen,

Beede, 1. 

subcostatus Meek and Woi'then,

Girty, 3.

tropidophorus Meek, Beede, 1. 

whitei n. sp., Beede, 4. 

sp., Beede, 8. 

 Pleurotoma Lamarck, Arnold, 2.

(Hemipleurotoma) albida Perry,

Martin, 5.

arnica n. sp., Casey, 4. 

ancilla n. sp., Casey,-4. 

(Borsonia) bartschi n. sp., Arnold. 

t 2. 

(Hemipleurotoma) bellacrenata

Conrad, Martin, 5. 

(Hemipleurotoma) calvertensis n.

sp., Martin, 5.

(Dolichotoma) carpenteriana Gabb, 

Arnold, 2.
702

Paleontolog-y Continued.

Genera and species described Continued. 

Pleurotoma (Drillla) caseyi n. sp., 

Aldrich, 2.

(I-Iemipleurotoma) choptankensls 

n. sp., Martin, 5.

(Hemipleurotoma) children! Lea, 

Clark and Martin, 2.

collaris n. sp., Casey, 4.

(Hemipleurotoma) communis Conrad, Martin, 5.

(Hemipleurotoma) communis var. 

protocommunis. n. var., Martin, 

5.

(Dichotoma) cooperi n. sp., Arnold, 2.

(Borsonia) dalli n. sp., Arnold, 2.

ducateli n. sp., Clark and Martin, 

2.

(Clathurella) dumblei n. sp., Anderson, 7.

evanescens n. sp., Casey, 4.

harrisi Clark, Clark and Martin, 2.

hilgardi n. sp., Casey, 4.

(Borsonia) hooveri n. sp., Arnold, 

2.

intacta n. sp., Casey, 4.

oblivia n. sp., Casey, 4.

(Leucosyrinx) pedroana n. sp., Arnold, 2.

perversa Gabb, Arnold, 2.

plscatavensis n. sp., Clark and 

Martin, 2.

plutonica n. sp., Casey, 4.

potomacensis n. sp., Clark and 

Martin, 2.

servata Conrad, Casey, 4.

(Spirotropsis) smith! n. sp., Arnold, 2.

(Dolichotoma) tryoniana, Gabb, 

Arnold, 2.

tysoni n. sp., Clark and Martin, 2.

vicksburgensis n. sp., Casey, 4. 

Pleurotomaria De Prance, Grabau, 1.

adjutor Hall, Parks, 5.

aiens n. sp., Sardeson, 1.

? axion Hall, Kindle and Breger, 

1.

capillaria Conrad cognata mut. 

nov., Clarke, 19.

capillaria Conrad, mut; pygmsea 

nov., Loomis, 4.

? cf. carbonaria Norwood and 

Pratten, Girty, 3.

ciliata n. sp., Clarke, 19.

clrcumtrunca n. sp., Cragin, 2.

clivosa n. sp., Sardeson, 9.

delicatula var. camera n. var., 

Parks, 5.

eloroidea n. sp., Kindle and Breger, 1.

cf. eloroidea, Kindle and Breger, 1.

genundewa n. sp., Clarke, 19. 

/ hoyi Hall, Kindle and Breger, I.

hunterensis Cleland, Cleland, 3.

? idia Hall, Kindle and Breger, 1.

itylus n. sp., Clarke, 19.

Paleontology Continued.

Genera and species described Continued. 

Pleurotomaria itys Hall, mut. pygrnffin. 

nov., Loomis, 4.

laphami Whitfield, Kindle and

Breger, 1.

littorea Hall, Grabau, 1. 

lucina Hall, Kindle, 1. 

lucina var. perfasciata Hall, Kindle, 1.

pauper Hall, Kindle and Breger, 1. 

pervetusta (Conrad), Grabau, 1. 

procteri Nettleroth, Kindle, 1. 

? quinquesulcata Win., Weller, 2. 

stantoni n. sp., Shattuck, 8. 

sulcomarginata Conrad, Kindle, 1. 

sweeti Whitfield, Sardeson, 2. 

? sp., Girty, 3. 

sp., Kindle, 1. 

? sp. undet., Weller, 2. 

sp. undet, Kindle and Breger, 1. 

(or Euompbalopterus) sp. indet.,

Whiteaves, 17. ' 

Plicatula densata Conrad, Glenn, 6.

sportella n. sp., Cragin, 2. 

Plinthiotheca angularis Lx. sp., White

(D.), 10. 

Pliohippus Marsh, Gidley, 5.

simplicidens Cope, Gidley, 1. 

Pliomera Angelin, Raymond (P. E.),6. 

Pliomerops n. gen., Raymond (P. E.),

6.

canadensis, Raymond (P. E.), 6. 

Poacites sp., Hollick, 11. 

Poatrephes?, Douglass, 8.

paludicola n. gen. and sp., Douglass, 8. 

Pododesmus Philippi, Arnold, 2.

(Monia) macroschisma Deshayes,

Arnold, 2.

Podozamites angustlfolius (Eichw.) 

Schimp., Hollick, 11. 

distantinervis Fontaine, Fontaine, 

2.

grandifolius Fontaine?, Fontaine,

2. 

lanceolatus (Lindley and Hutton)

Friedrich Braun non Emmons,

Fontaine, 1. 

lanceolatus .latifolins (Friedrich

Braun) Heer, Fontaine, 1. 

lanceolatus minor (Schenk) Heer,

Fontaine, 1, 2. 

marginatus Heer, Berry, 5. 

pachynervis n. sp., Fontaine, 1. 

pachyphyllus n. sp., Fontaine, 1. 

pedicellatus Fontaine, Fontaine, 5. 

pulchellus Heer, Fontaine, 1. 

sp.?, Hollick, 4.

Pcebrotherium, Matthew (W. D.), 15. 

eximium, Matthew (W. D.), 15. 

labiatum, Matthew (W. D.), 15. 

wllsoni, Matthew (W. D.), 15. 

Pcecilodus McCoy, Eastman, 10.

rugosus Newberry and Worthen,

Eastman, 10.;
FOE THE YEABS 1901-1905, INCLUSIVE. 703

Paleontology Continued.

Genera and species described Continued. 

Pfficilodus tribulis (St. John and Worthen), Eastman, 10. 

Pcecilozonites (Bid.), Gulick, 1. 

bermudensis Pfr., Gulick, 1. 

bermudensis var. zonatus Verrill,

Gulick, 1.

circumfirmatus liedf., Gulick, 1. . 

clrcumfirmatus var. discrepans

Prf., Gulick, 1. 

cupula n. sp., Gulick, 1. 

dalli n. sp., Gulick, 1. 

nelsoni var. callosus n. var., Gulick, 1. -

reinianus Pfr., Gulick, 1. 

Polemarchus E. Hitchcock, Lull, 2.

gigas E. Hitchcock, Lull, 2. 

Poleumita nom. nov., Clarke and liuedemann, 1. 

crenulata Whiteaves (sp.), Clarke

and Ruedemann, 1. 

scamnata n. sp., Clarke and Ruedemann, l. 

(?) sulcata Hall (sp.), Clarke and

Ruedemann, 1.

Polititapes Chiamenti, Dall, 8. 

Pollicipes siluricus n. sp., Ruedemann,

1.

Polycyclus Mojsisovics, Hyatt and 

Smith, 1.

nodifer n. sp., Hyatt and Smith, 1. 

Polycotylus Cope, Williston, 14.

ischiadicus n. sp., Williston, 14. 

latipiunis Cope, Williston, 14. 

Polygyra dalli Stearns (R. E. C.), 1. 

Polygyrata n. gen., WeHer, 6. 

sinistra n. sp., Weller, 6. 

Polymesoda Raflnesque, Dall, 8. 

Polymorpha gibba (d'Orbigny), Bagg,

6.

Polymorphina d'Orbigny, Bagg, 6. 

austriaca (d'Orbigny), Bagg, 1. 

communis (d'Orbigny), Bagg, 1. 

compressa d'Orbigny, Bagg, 1, 6. 

compressa var. striata n. var.,

elegantissima Parker and Jones,

Bagg, 1, 6.

gibba (d'Orbigny), Bagg, 1. 

lactea (Walker and Jacob), Bagg,

1. 6.

prtelonga Terquem, Bagg, 1. 

reglna Brady, Parker, and Jones,

Bagg, 6. 

Polynlces Montfort, Arnold, 2.

(Neverita) duplicatus (Say) Mar

tin, 5. 

(Lunatia) homicryptus (Gabb),

Martin, 5.

(Lunatia) heros (Say), Martin, 5. 

(Lunatia) lewisii Gould, Arnold,

2.

(Neverita) recluziana Petit, Arnold, 2.

Polyphemopsls louisvlllae Hall and 

Whitf., Kindle, 1.

Paleontology Continued.

Genera and species described Continued. 

Polypodium oregonense n. sp., Fontaine, 1.

Polypora, Cumings, 9. 

Polypora McCoy, Grabau, 1. 

Polypora McCoy, Condra, 2.

bassleri n. sp., Condra, 1, 2.

cestriensis Ulrich, Ulrich, 2.

crassa Ulrich, Condra..2.

cf. dlstincta Ulrich, Girty, 8.

elliptica Rogers, Condra, 2.

incepta Hall, Grabau, 1.

remota n. sp., Condra, 1, 2.

reversipora n. sp., Coudra, 1, 2.

spinulifera Ulrich, Condra, 2.

stragula White, Condra, 2.

submarginata Meek, Condra, 2.

ulrichi n. sp., Condra, 1, 2.

varsoviensis Prout, Ulrich, 8. 

n. sp.,. Girty, 3.

sp., Girty, 3.

Polystichum hillsianum u. sp., Hoilick, 5.

Polystomella Lamarck, Bagg, 6. 

crispa (Linne"), Bagg, 9. 

striatopunctata (Fichtel and

Moll), Bagg, 6. 

Polythorax missouriensis Cope, Stanton

and Hatcher, 1.

Polytcechia Hall and Cla.rke, Walcott, 

12.

? montanensis n. sp'., Walcott, 12. 

Pomatiopsis Tryon, Letson, 1.

lapidaria (Say) Tryon, Letson, 1. 

Pomaulax Gray, Arnold, 2.

undosus Wood, Arnold, 2. 

Pompholigina Dall, Dall, 8. 

Pontobdellopsis cometa n. gen. et sp.,

Ruedemann, 1. 

Pontoleon n. gen., True, 1.

magnus n. sp., True, 1. 

Popanoceras Hyatt, Hyatt and Smith,

Popanoceras Hyatt, Smith (J. P.), 3. 

ganti n. sp., Smith (J. P.), 3. 

(Parapopanoce'ras) haugi n. sp.,

Hyatt and Smith, 1. 

parkeri Heilprin, Smith (J. P.), 3. 

walcotti White, Smith (J. P.), 3. 

Popanoceratidse Hyatt, Hyatt and

Smith, 1. : Fopulltes atnplus u. sp., Knowlton, IS.

tenuifolius n. sp., Berry, 5. 

Populophyllum menispermoides Ward 

n. sp., Fontaine, 5.

minutum Ward n. sp., Fontaine,

5.

Populus auriciilata Ward, Fontaine, 5. 

cretacea n. sp., Knowlton, 18. 

daphnogenoides Ward, Penhallow,

4.

Hndgreni Knowlton, Knowlton, 14. 

obtrita Dn., Penhallow, 4. 

? ricei n. sp., Fontaine, 3. 

sp., Kuowlton, 18.
704 INDEX TO NORTH AMERICAN" GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Porites astreoides Lamarck, Vaughan, 

2.

porites (Pallas), Vaughan, 2. 

Porodiscus concentricus (Bhrenberg),

Martin, 8.

Poromya jamaicensis n. sp., Ball, 8. 

mississippiensis Meyer and Aidrich, Dall, 8.

Porthochelys laticeps n. gen. et sp., Williston, 3.

brown! n. sp., Hay, 24. 

laticeps Williston, Hay, 24. 

Portlandia arctica Gray, Sears, 1. 

Portheus Cope, Loomis, 1.

molossus Cope, Osborn, 35. 

mollosus, Sternherg, 5. 

Posidonia Bronn, Clarke, 19.

attica Williams (sp.). Clarke. 19. 

mesacostalis Williams (sp.),

Clarke, 19. 

venusta Miinster, var. nitidula n.

var., Clarke, 19.

Posidoniella pertenuis Beede?, Girty, 3. 

Posidonomya? pertenuis Beede, Beede,

I.

? recurva Beede, Beede, 1. 

Potamides tenuis Gabb, Whiteaves, 12. 

Potamogetophyllum n. gen., Fontaine, 

5.

vernonense n. sp., Fontaine, 5. 

Potamotherium E. Geoffiroy, Matthew 

and Gidley, 1.

lacota n. sp., Matthew, Matthew

and Gidley, 1.

Poterioceras sauridens n. sp., Clarke 

and Ruedemann, 1.

sp., Clarke and Ruedemann, 1. 

Prsecardium Barrande, Clarke, 19.

duplicatum Miinster (sp.), Clarke,

19.

melletes n. sp., Clarke, 19. 

' multicostatum n. sp., Clarke, 19.

vetustum Hall, Clarke, 19. 

Prasopora? hospitalis (Nicholson), 

Nickles, 6.

patera n. sp., Ulrich and Bassler, 2. 

patera Ulrich and Bassler, Hayes

and Ulrich, 1. ' 

simulatrix Ulrich, Weller, 6. 

simulatrix Ulrich, Nickles, 6. 

simulatrix Ulr., Sardeson, 3. 

simulatrix var. orie.ntalis Ulrich,

Ruedemann, 2. 

Preptoceras Sinclair! n. gen. and sp.,

Furlong, 2. 

Premnophyllum trigonum Vel., Hollick,

II. 

Prestwichia randalli n. sp., Beecher, 5.

signata n. sp., Beecher, 10. 

Priene H. & A. Adams, Arnold, 2. 

Primitia frostburgensis n. sp., Jones 

(T. R.), 4.

latimarginata n. sp., Raymond 

(P. E.), 7.

Paleontology Continued.

Genera and species described Continued. 

Primitia minuta? (Eichwald), Jones 

(T. R.), 4. '

mundula var.- jonesi n. var., Ruedemann, 2.

sp., Jones (T. R.), 4. 

Prionastraa vaughani, Gregory,

Vaughan, 7.

Prionoceras? Hyatt, Smith (J. P.), 3.' 

? andrewsi Winchell, Smith (J.

P.), 3. 

? brownense Miller, Smith (J. P.),

3. 

? ohioense Winchell, Smith (J.

P.)y 3.

Prionocyclus macombi Meek, Johnson 

(D. W.), 5. 

wyomingensis Meek, Johnson (D.

W.), 5.

n. sp., Johnson (D. W.), 5. 

Prionolobus Waagen, Hyatt and Smith,

1.

Prionotropis branneri n. sp., Anderson, 

3.

woolgari Mantell (sp.), Johnson

(D. W.), 5.

Priscodelphinus? crassangulum n. sp., 

Case, 9.

gabbi Cope, Case, 9. 

grandaavus Leidy, Case, 9. 

lacertosus Cope, Case, 9. 

ruschenbergeri Cope, Case, 9. 

uraeus Cope, Case, 9. 

Prismatophyllum inaequalis (Hall),

Weller, 6.

Prismopora serrata Meek, Girty, 3. 

triangulata White, Girty, 3. 

sp., Girty, 3. 

Proamphicyon nebrascensis n. gen. and

sp., Hatcher, 10. 

Proarcestes Mojsisovics, Hyatt and

Smith, 1. 

Probaena n. gen., Hay, 8.

sculpta n. sp., Hay, 9. 

Procamelus, Matthew (W. D.), 15. 

Procamelus Leidy, Matthew (W. D.),2. 

flssidens Cope, Matthew (W. D.),

2.

 lacustris n. sp., Douglass, 1. 

madisonius n. sp., Douglass, 1. 

robustus Leidy, Matthew (W. D.),

2.

Prochasma Beushausen, Clarke, 19. 

Proclydonautilus Mojsisovics, Hyatt

and Smith, 1.

Proclydonautilus Mojsisovics, Smith 

(J. P.), 5. 

triadicus Mojsisovics, Smith (J.

P.), 5. 

triadicus Mojsisovics, Hyatt and

Smith, 1.

Procyonidae, Matthew (W. D.), 19. 

Prodophoenus Wortman and Matthew,

Wortman, 2.

Prodromites Smith and Weller, Smith 

(J. P.), 3.
FOR THE YEAES 1901-1905, INCLUSIVE. 705

Paleontology Continued.

Genera and species described Continued. 

Prodromites n. gen., Smith and Weller, 

1.

govbyi Miller, Smith and Weller, 1.

gorbyi Miller, Smith (.1. P.), 3.

ornatus n. sp., Smith (J. P.), 3.

praematurus Smith and Weller, 

Smith (,T. P.), 3.

praematurus n. sp., Smith and Weller, 1. 

Productella concentrica Hall, Girty, 3.

concentrica (Hall), Wellel-, 2.

minneapolis n. sp., Sardeson, 9.

semiglobosa Nettleroth, Kindle, 1.

spinulicosta Hall, Kindle, 1.

spinulicosta Hall, mut. pygma3a

nov., Loomis, 4. 

Productus Sowerby, Beede, 1.

arcuatus Hall, Weller, 2.

cora d'Orbigny, Beede, 1.

cora.d'Orbigny, Girty, 3.

cora americanus Swallow, Beede, 1. '

costatus Sowerby, Beede, 1.

gallatinensis Girty, Girty, 3.

inflatus McChesney, Girty, 3.

Iffivicosta White, Girty, 3.

longispinus Sowerby?, Beede, 1.

morrillisnus Win., Weller, 2.

nebrascensis Owen, Beede, 1.

nebraskensis Owen, Girty, 3.

parvicostatus n. sp. (Rowley), 

Greene, 2.

parviformis Girty, Girty, 3.

parvulus Win., Weller, 2.

pertenuis Meek, Beede, 1.

pertenuis Meek?, Girty, 3.

portlockianus Norwood and Pratten, Girty, 3.

punctatus Martin, Weller, 2.

punctatus (Martin), Beede, 1.

punctatus Martin, Girty, 3.

cf. pustulosus Phillips, Girty, 3.

semireticulatus (Martin), Beede, 1.

semireticulatus var., Girty, 3.

semireticulatus var. hermosanus n. 

var., Girty, 3.

symmetricus McChesney, Beede, 1.

sp.', Girty, 3.

Proetus brevlmarginatus n. sp., Weller, 6.

canaliculatus Hall, Kindle, 1.

clarus Hall, Kindle, 1.

clelandi n. sp., Raymond (P. B.), 5. '

corrugatus n. sp., Van Ingen, 2. 

crassimarginatus Hall, Kindle, 1.

curvimarginatus Hall and Clarke, 

Kindle, 1.

? depressus n. sp., Weller, 6.

folliceps Hall and Clarke, Kindle, 

1.

latimarginatus Hall and Clarke. 

Kindle, 1.

latimarginatus n. sp., Weller, 6.

macrocephalus Hall, Kindle, 1,

Bull. 301 06 45

Paleontology Continued.

Genera and species described Continued. 

Proetus microgemma Hall and Clarke, 

Kindle, 1.

pachydermatus Barrett, .Weller, 6. 

protuberans Hall, Weller, 6. 

? spinosa n. sp., Weller, 6. 

subannulatus n. sp., Van Ingen, 2. 

sp., Clarke and Ruedemann, 1. 

sp., Parks, 5. 

Profischeria Ball, Ball, 8. 

Prolecanites Mojsisovics, Smith (,T. 

I'-), 3. . ' -

? compactus Meek and Worthen,

Smith (,T. P.), 3. 

greenii Miller, Smith (J. P.), 3. 

gurleyi n. sp., Smith (J. P.), 3. 

houghtoni Winchell, Smith (J. P.),

3. 

? louisianensis Rowley, Smith (J.

P.), 3. 

lyoni Meek and Worthen, Smith

(T. P.), 3. 

marshallensis Winchell, Smith (J.

P.), 3.

Promacrus cuneatus Hall, Weller, 2. 

Promerycochoarus minor n. sp., Douglass. S.

Pronorites Mojsisovics, Smith (J. P.), 

3.

cyclolobus Phillips, var. arkansasensis, Smith (J. P.), 3. 

. siebenthali n. sp., Smith (J. P.), 3. 

Pronoritidse, Hyatt and Smith, 1. 

Prople'ura borealis n. sp., Wieland, 6. 

Proptychites Waagen, Hyatt and Smith, 

1. 

. walcotti n. sp., Hyatt and Smith,

1.

Prcscalops n. gen., Matthew (W. D.), 2. 

miocsenus n. sp., Matthew (W. D.),

2.

Prosphingites Mojsisovirs, Hyatt and 

Smith, 1.

austini n. sp., Hyatt and Smith, 1. 

Prosthennops n. gen., Gidley, Matthew 

and- Gidley, 1.

crassigenis n. sp., Gidley, Matthew

and Gidley, 1. 

Protapes Ball, Ball, 8. 

Protapirus robustus n. sp., Slnclajr, 1. 

Proteajphyllum californicum n. sp., 

Fontaine, 3.

dentatum Fontaine, Fontaine, 5. 

uhleri n. sp., Fontaine, 5. 

Protemnocyon inflatus n. gen. and sp..

Hatcher, 10. 

Protengonoceras Hyatt, Hyatt, 1.

? emarginatum (Cragin), Hyatt, 1. 

gabbi (Bohm), Hyatt, 1. 

planum n. sp., Hyatt, 1. 

Proteoides daphnogenoldes Heer, Berry,

5.

Proterix loomisi -n. gen. and sp., Mat- 

. thew (W. B.), 10. 

Prothyris truncata n. sp., Cleland, 2.
706 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Protocalyptraea Clarke, Clarke, 19. 

marshalli Clarke, Clarke, 19. 

styliophila Clarke, Clarke, 19. 

Protocardia Beyrich, Arnold, 2. 

. centifllosa Carpenter, Arnold, 2. 

lenis Conrad, Clark and Martin, 2. 

salinaensis Meek, Jones (A. W.),

2.

Protoceras, Matthew (W. D.), 22. 

Protohippus'Leidy, Gidley, 5.

curnminsii (Cope), xGidley, 1. 

phlegon (Hay), Gidley, 1. 

Protolabis, Matthew (W. D.), 15. 

Protolabis Cope, Matthew. (W. D.), 2. 

angustidens Cope, Matthew (W.

D.), 2. 

heterodontus Cope, Matthew (W.

D.), 2. 

niontanus. Douglass, Matthew (W.

D.), 2.

montanus n. sp., Douglass, 1. 

Protolenus, Matthew (G. F.), 27. 

Protoineryx, Matthew (W. D.), 15.

hallii, Matthew (W. D.), 15. 

Protophyllocladus n. gen., Berry, 3.

lanceolatus (Knowlton), Berry, 3. 

polymorphus (Lesq.), Berry, 3. 

subintegrifolius (Lesq.), Berry, 3. 

subintegrifolius (Lesq.) Berry,

Berry, 7.

Protopteris kellermaninna n. sp., Herzer, 4.

Protomeryx Leidy, Matthew (W. D.), 2. 

campester n. sp., Matthew (W. 

 D.), 2. 

Protonympha salicifolia nov., Clarke,

18. 

Protophragmoceras patronus n. sp.,

Clarke and Ruedemann, 1. 

Protopora n. gen., Greene, 12. 

Protorollippus venticolus, .Osborn, 36. 

Protorthis Hall and Clarke, Walcott, 

12.

billingsi Hartt, Walcott, 12. 

(Loperia) dougaldensis n. sp.,

Walcott, 12.

helena n. sp., Walcott, 12. 

Isevis n. sp., Walcott, 12. 

latourensis Matthew, Walcott, 12. 

nautes n. sp., Walcott, 12. 

? nunnebergensis n. sp., Walcott,

12.

quacoensis Matthew, Walcott, 12. 

spencei n. sp., Walcott, 12. 

wingi n. sp., Walcott, 12. 

sp. und., Walcott, 12. 

Protorosaurus v. Meyer, Osborn, 19. 

Protosphyraena Leidy, Loomis, 1. 

Protosphyraena Leidy, Stewart, 1. 

bentoniana Stewart, Stewart, 1. 

dimidiata (Cope), Hay, 10. 

gigas Stewart, Stewart, 1. 

gladius (Cope), Hay, 10. 

nitida (Cope), Hay, 10. 

nitida Cope, Loomis, 1.

Paleontology Continued.

Genera and species described Continued. 

Protosphyrsena obliquidens n. sp., 

Loomis, 1:

penetrans Cope, Loomis, 1.

penetrans Cope, Stewart, 1.

perniciosa (Cope), Hay. 10.

recurvirostris Stewart, Stewart, 1.

sequax n. sp., Hay, 10.

tennis n. sp., Loomis, 1.

tennis Loomis, Hay, 10.

ziphioides (Cope), Hay, 10. 

 n. sp.?, Stewart, 1. 

Protospirialis n. gen., Clarke, 19.

minutissima. Clarke, Clarke, 19. 

Protostega, Williston, 4.

gigas Cope, Sternberg, 5. 

Protosurcula n. gen., Casey, 5.

gabbi Con., Casey, 5.

plenta H. & A., Casey, 5.

tenuirostris n. sp.,.Casey, 5. 

Protothaca Dall, Dall, 8.

grewingkii n. sp., Dall, 10.

? sp., Dall, 10.

Prototomus Cope, Matthew (W. D.), 20. 

Protowarthia cancellata Hall sp., Ruedemann, 2.

cancellata (Hall), Weller, 6.

rossi n. sp., Collie, 3.

tenuissima n. sp., Collie, 3. 

Protozyga exigua Hall, Ruedemann, 2. 

Protrachyceras Mojsisovics, Hyatt and

Smith, 1. 

Protrachyceras Mojsisovics, Smith (J.

P.), 5. 

Prunoides n. gen., Perkins, 13.

bursseformis (Lx.), Perkins 13.

seelyi n. sp., Perkins, 13, 17. 

Prunus? inerriami n. sp., .Knowlton, 14.

? tufacea n. sp., Knowlton, 14. 

Psammobia (Lamarck) Bowditch, Arnold, 2.

(Psammobia) edentula Gabb, Arnold, 2.

gubernatoria n. sp., Glenn, 6.

sp. ?, Ravn, 1. 

Psaronius, Herzer, 1.

junceus n. sp., Herzer, 2.

vermiculus n. sp., Herzer, 4. 

Psephidia Dall, Dall, 8. 

Psephis Carpenter, Arnold, 2.

salmonea Carpenter, Arnold, 2.

tantilla Carpenter, Arnold, 2. 

Psephodus Agassiz, Branson, 1.

acutus n. sp., Branson, 1.

carbonarius n.'. sp., Branson, 1.

legrandensis n. sp., Branson, 1. 

Pseudaspidoceras n. gen., Hyatt, 1. 

Pseudauliscus spinosus (Christian),

Boyer, 1. 

Pseudobradypus n. gen., Matthew (G.

F.), 21. 

Pseudobradypus, Matthew (G. F.), 30.

unguifer Dawson, Matthew (G.

F.), 25, 30. 

Pseudocrinites Pearce, Schuchert, 11.

abnormalis n. sp., Schuchert, 11.
FOB THE YEAKS 1901-1905, INCLUSIVE. 707

Paleontology Continued.

Genera anil species described Continued. 

Psendocrinites clarki n. sp., Schuchert, 

6.

clai'kl Schuchert, Schuchert, 11. 

claypolei n. sp., Schuchert, 11. 

elongatus n. sp., Schuchert, 11. 

gordoni n. sp., Schuchert, (>, 11. 

perdewi n. sp., Schuchert, (i, 11. 

stellatus n. sp., Schuchert, 6, 11. 

suhqnadratus n. sp., Schuchert, 11. 

Pseudocyrena Bonrguignat, Ball, 8. 

Psendoliva sp., Clark and Martin, 2. 

Pseudolabis, Matthew (W. D.), 15.

dakotensis n. gen. and sp., Matthew (W. D.), 15. 

dakotensis, Miitthcw (W. D.), 15. 

Pseudomelauia goodellii n. sp., Cragin,

2.

Pseudomiltha Fischer, Dn.ll, S. 

Pseudornonotis Beyrich, Smith (.1. P.), 

5.

equistriata Beede, Girty, 3. 

hawni (Meek and ITaydeu), Beede,

1.

hawni Meek and Hayden, Girty, 3. 

hawni equistriata Beede, Beede, 1. 

kansasensis Beede, Girty, 3. 

kansasensis nom. nov., Beede, 1. 

? robusta Beede, Beede, 1. 

subcircularls Gabb, Smith (.T. P.),

5.

sp., Girty, 3.

Pseudonerera Sturany, Dall, 8. 

Pseudoniscus, Clarke (.1. M.), 12.

roosevelti n..sp., Clarke (.T. M.),

12. 

Pseudopterodou minutus (Douglas),

Matthew (W. D.), 9. 

Pseudosageceras Dieuer, Hyatt and' 

Smith, 1.

intermontanum n. sp., Hyatt and

Smith, 1.

Pseudosphcerexochus approximus n. sp., 

Raymond (P. E.), 5.

chazyensis n. sp., Raymond (P.

E.), 5. 

(Nieszkowskia) satyrus Billings,

Raymond (P. E.), 5. 

trentonensis Clarke, Weller, G. 

vulcanus Billings, Raymond (P.

E.), 5. 

vulcanus var. billingsi n. var.,

Raymond (P. E.), 5. 

Pseudothryptodus n. gen., Loomis, 1.

interniedius u. sp., Loomis, 1. 

Pseudotsuga miocena Penh., Penhallow, 

5.

miocena n. sp., Penhallow, 4. 

Psilocochlis n. subg., Dall, 12.

mccallie n. sp., Dall, 12. 

Psilophyton ? alcicorne D. W., White 

(D.), 18.

cf. princeps Dn., White (D.), 18. 

Pteranodon Marsh, Eaton, 2. 

Pteranodou (Ornithostoma), Williston, 

7.

Paleontology Continued.

Genera, ami species described Continued. 

Pteranodon Marsh, Eaton, 3. 

longiceps Marsh, Eaton, 3. 

Ptereulima n. gen., Casey, 3. 

elegans n. sp., Casey, 3. 

Pteria limula (Conrad), Clark and Martin, 2.

longa (Geinitz), Beede, 1. 

sulcafa (CJeinitz), Beede, 1.

Pterinea Goldfuss, Gi-ahau, 1.

emacerata (Conrad), Grabau, 1.

emacerata (Con.), Weller, G.

flabella (Con.), Weller, 6.

flahella (Con.) Hall, Kindle, 1.

grandis Hall, Kindle, 1. 

Pterinopecten nodocostatus (W. and 

W.), Weller, 2.

nodosus Hall, Kindle, 1.

reflexus Hall, Kindle, 1.

subplana Hall (sp.), Clarke and

Ruedemann, 1. 

undata Hall (sp.), Clarke and

Ruedemann, 1. 

undosus Hall, Kindle, 1. 

? sp. undet., AVeller, 6.

Pterinea sp. undet, Kindle and Breger,

1.

I'terochienia n. gen., Clarke, 19. 

cashaqurc n. sp., Clarke, 19. 

elmensis n. sp., Clarke, 19. 

fragilis Hall (sp.), Clarke, 19. 

fragilis Hall (sp.) var. orbicularis

n. var., Clarke, 19. 

perissa n. sp., Clarke, 19. 

sinuosa n. sp., Clarke, 19. 

 Pteronotus Swainson, Arnold, 2. ' 

Pteromeris Conrad, Dall, 8. 

Pteronites? subplana (Hall), Weller, 0. 

Pteropelyx grallipes Cope, Stanton and

Hatcher, 1. 

Pterophycus plicatus n. gen. and sp.,

Herzer, 4.

Pterophyllum requale (Brongniart) Nathorst, Fontaine, 1.

alaskense n. sp., Fontaine, 2. 

contiguum Schenk, Fontaine, 1. 

? lowryanum Ward n. sp., Fontaine, 3.

minus Brongniart?, Fontaine, 1. 

nathorsti Schenk, Fontaine, .1. 

rajmahalense Morris, Fontaine, 1. 

Pterorhytis Conrad, Arnold, 2. 

Pterospermites alaskana n. sp., Knowlton, 1C,. ,

rnagnifolia n. sp., Knowlton, 10. 

Pterostichus depletus n. sp., Scudder,

1.

Pterotheca expansa (Emm.) ?,Weller, (>. 

expansa. Emmons, Raymond (P.

E.), 1.

Pterotocrinus acutus Wetherby, Tllrich, 

8.

capitalis Lyon, Ulrich, 8. 

depressus Lyon and Casseday, Ulrich, 8.
708 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Pterygometopus annulatus n. sp., Raymond (P. E.), 5.

callicephalus (Hall), Weller, 6. 

eboraceus Schmidt, Ruedemann, 2. 

intermedius (Walcott) ?, Weller, 6. 

I'terygotus Agassiz, Grabau, 1. 

cobbi Hall, Grabau, 1. 

globicaudatus Poblman, Grabau, 1. 

macropthalmus Hall, Grabau, 1. 

monroensis n. sp., Sarle, 2. 

Ptilodictya frondosa n. sp., Weller, 6. 

lobata n. sp., Weller, 6. 

(Escharopora) subrecta Ulr., Sardeson, 4.

? sp.?, Sardeson, 1. 

Ptilodus primarvus n. sp., Larnbe, 3. 

Ptilograptus Hall, Ruedemann, 8.

geinitziamis Hall, Ruedemann, 8. 

plumosus Hall, Ruedemann, 8. 

tenuissimus n. sp., Ruedemann, 8. 

Ptilozamites leckenbyi (Bean) Nathorst, Fontaine, 1.

Ptycbites Mojsisovics, Hyatt and Smith, 

1.

meek! n. sp., Hyatt and Smith, 1. 

Ptychitidse Mojsisovics, Hyatt and

Smitb, 1.

Ptychitinse, Hyatt and Smith, 1. 

Ptychitoidea, Hyatt and Smith, 1. 

Ptychocladia n. gen., Ulrich and Bassler, 1.

agellus n. sp., Ulrich and Bassler,

1. 

Ptychodesma knappianum H. and W.,

Kindle, 1. 

Ptychodus, Williston, 1.

' anonymus Williston, Williston, 1. 

janew^ayii (Cope), Williston, 1. 

martini Williston, Williston, 1. 

mortoni (Mantell), Williston, 1. 

occidentalis Leidy, Williston, 1. 

polygyrus (Buckland), Williston.

1.

whippleyi Marcou, Williston, 1. 

sp., Williston, 1. 

Ptycholepis Agassiz, Eastman, 20.

marshi Newberry, Eastman, 20. 

Ptychomya ragsdalei (Cragin), Shattuck, 8.

stantoni n. sp., Cragin, 2. 

Ptychoparia blairi n. sp., Weller, 6. 

calcifera Walcott?, Weller, 6. 

cordillerce Walcott, Woodward

(H.), 1.

 newtonensis n. sp., Weller, 6. 

sp. undet, Weller, 6. 

? subquadrata n. sp., Weller, 6. 

Ptychosalpinx altilis (Conrad), Martin, 5.

lienosa Conrad, Martin, 5. 

multirugata Conrad, Martin, 5. 

Ptychopyge jerseyensis n. sp., Weller, 6. 

Ptychospira sexplicata (White and

Whitfleld), Greger, 1. 

Ptychoxylon levyi, White (D.), 19.

Paleontology Continued.

Q-enera and species described Continued. 

Puella sp., Clarke, 19. 

Puffinus conradi Marsh, Case, 9. 

Pugnax rockymontana (Marcou), Beede, 

1.

striatocostata (M. and W.), Weller, 2.

utah (Marcou), Beede, 1. 

utah Marcou, Girty, 3. 

Pullastra Sowerby, Ball, 8. 

Pullenia sphseroides (d'Orbigny), Bagg,

9.

Pulvinulina auricula (Fichtel and 

Moll), Bagg, 9. .

brongniartii (d'Orbigny), Bagg, 9.

elegans, Guppy, 4.

exigua var. obtusa Burrows, Bagg,

1.

schreibersii (d'Orbigny), Bagg, 1. 

Puncturella Lowe, Arnold, 2. 

cucullata Gould, Arnold,' 2. 

galeata Gould, Arnold, 2. 

Purpura Bruguiere, Arnold, 2. 

crispata Chemnitz, Arnold, 2. 

lima Martyn, Anderson, 7. 

saxicola Valenciennes, Arnold, 2. 

. Pygurus sp., Cragin, 2.

Pycnostylus Whiteaves, Lamhe, 2. 

elegans Whiteaves, Lambe, 2. 

guelphensis Whiteaves, Lamhe, 2. 

Pyramidella Lamarck, Arnold, 2.

conica Adams, var. variegata Carpenter, Arnold, 2. 

(Sulcorinella) dodona n. sp., Dall

and Bartsch, 2. 

Pyramidula lecontei n. sp., Stearns (R.

E. C.), 3.

Pyramidula perspectiva simillima, 

Stearns (R. E. C.), 1.

shimekii (Pilsbry), Shimek, 3. 

Pyrazisinus harrisi n. sp., Maury, 1. 

Pyrgisciis Philippi, Arnold, 2. 

Pyrgisculus Monterosato, Arnold, 2. 

Pyrgolampros Sacco, Arnold, 2. 

Pyrula harrisi n. sp., Martin, 5.

penita var. Conrad, Clark and Martin, 2.

(?) sp., Clark and Martin, 2. 

Quadrula Rafinesque, Letson, 1.

coccinea (Conrad) Simpson, Letson, 1.

solida (Lea) Simpson, Letson, 1. 

Quebecia n. gen., Walcott, 12.

circe Billings, Walcott, 12. 

Quedius deperditus n. sp., Scudder, 1. 

Quercophyllum chinkapinense Ward n.

sp., Fontaine, 5.

Quercus afflnis (Newb.), Knowlton, 14. 

breweri Lesq., Knowlton, 14. 

consimilis Newb., Knowlton, 14. 

dayana n. sp., Knowlton, 14. 

duriuscuia n. sp., Knowlton, 14. 

eoprinoides n. sp., Berry, 7. 

hollickii n. sp., Berry, 5. 

hollickii Berry, Berry, 7. 

holmesii Lesq., Berry, 5.
FOR THE YEARS 1901-1905, INCLUSIVE. 709

Paleontology Continued.

Genera and species described Continued. 

Quercus horniana Lesq., Knowlton, 14. 

judithse n. sp., Knowlton, 18. 

lehmanii n. sp., Hollick, 10. 

merriaml n. sp., Knowlton, 14. 

montana n. sp., Knowlton, 18. 

morrisoniana Lesq., Hollick,, 11. 

oregoniana n. sp., Knowlton,' 14. 

pseudo-lyrata Lesq., Knowlton, 14. 

simplex Newb., Knowlton, 14. 

ursina n. sp., Knowlton, 14. 

? sp., Knowlton, 14. 

? sp., Johnson (D. W.), 5. 

Radiocrista Dall, Dall, 8. 

Raeta Gray, Arnold, 2. 

Raflnesquina alternata (Emmons) Hall 

and Clarke, lluedemann, 2.

alternata (Emm.), Weller, 0. . . 

alternata var. ponderosa, I-Iayes

and Ulrich, 1. 

champlaineusis n. sp., Raymond

(P. E.),l.

deltoidea Conrad var., Ruedemann, 

2

Raja? dux Cope, Eastman, IS. 

Randomia n. gen., Matthew (G. F.), 1. 

aurorae n. sp., Matthew (G. F.), 1. 

Ranella Lamarck, Arnold, 2.

californica Hinds, Arnold, 2. 

Raphistoma columhiana n. sp.,^ Weller, 

6.

leiosomellum n. sp., Sardeson, 2. 

lenticulare Emmons, Raymond (P.

E.), 1.

lewistonense n. sp., Sardeson, 2. 

minnesotense Owen, Sardeson, 2. 

oweni n. sp., Sardeson, 2. 

peracutum U. & S., Weller, G. 

ruldum n. sp., Sardeson, 2. 

Raphonels gemmifera Ehrenberg, Boyer,

1.

Raufella? fucoida n. sp., Sardeson, 1. 

Receptaculites occidentalis Salter, Weller, 6.

Remipleurides canadensis Billings, Raymond (P. E.), 5. 

Remondia Gabb, Dall, 8. 

Remopleurides tumidus n. sp., Ruedemann, 2.

(Caphyra) linguatus n. sp., Ruedemann, 2. 

Rensselaerin subglobosus n. sp., Weller,

6:

Reophax scorpiurus, Guppy, 4. 

Reptoflustrella heteropora Gabb and

Horn, Ulrich, 2. 

Reteocrinus onealll Hall, Springer

(F.), 3.

Reteograptus geinitzianus Hall, Weller, 6. 

Retepora doverensis n. sp., Ulrich and

Bassler, 4.

Reticularia bicostata (Vanuxem), Weller, 6.

Paleontology Continued.

Genera and species described Continued. 

Reticularia bicostata Vanuxem 1842, 

var. petila Hall, 1879, Beecher, 1. 

cooperensis (Swallow), Weller, 2. 

flmbriata (Con.), Weller, 6. 

flmbriata (Conrad), Shimer, 5. 

fimbriata (Conrad), Kindle, 1. 

knappianum Nettleroth, Kindle, 1. 

perplexa (McChesney), Beede, 1. 

Reticularia proxima n. sp., Kindle and 

Breger, 1. 

septentrionalis n. sp., Whiteaves,

17.

wabashensis n. sp.,. Kindle, 1. 

sp., Kindle and Breger, 1. 

Reticularia? sp. indet., Whiteaves, 17. 

Reticulipora dichotoma Gabb and Horn,

Ulrich, 2. 

Retiograptus Hall, Ruedemann, 8.

tentaculatus Hall, Ruedemanu, S.

Hetiphycus hexagonale n. gen. and

sp., Ulrich, 4.

Retusa (Cylichnina) conulus (Deshayes), Martin, 5.

(Cylichnina) marylandica n. sp.,

Martin, 5. 

(Cylichnina) subspissa (Conrad),

Martin, 5.

Rhabdoceras Hauer, Hyatt and Smith, 

1.

russelli Hyatt, Hyatt and Smith, 

1.

Rhabdosteus latiradix Cope, Case, 9. 

Rhachiopteris punctata Dn. (?), White

(D.), 18.

Rhamnacinium porcupinianum n. sp., 

Pcnhallow, 5.

triseriatim n. sp., Penhallow, 5. 

Rhamnus nova>ca5sareffi, n. sp., Berry,

5.

Rhamphorhynchus, Williston, 7. 

Rhaphanocrinus gemmeus n. sp., Hudson, 1. 

Rhineastes eruciferus Cope (sp.),

Lambe, 3.

Rhinellus tenuirostris-(Cope), Hay, 10. 

Rhinidictya mutabilis Ulr., Sardeson, 

4.

sp. undet., Weller, 6. 

Rhlnoclama Dall and Smith, Dall, 8. 

Rhinoceros crassus Leidy, Osborn, 34. 

hesperius Leidy, Osborn, 34. 

longipes Leidy, Osborn, 34 

meridianus Leidy, Osborn, 34. 

proterus, Leidy, Osborn, 34. 

Rhinopora Hall, Grabau, 1. . 

tuberculosa Hall, Grabau, 1. 

Rhiphidomella Oehlert, Graban, 1. 

burlingtonensis (Hall), Weller, 2. 

circularis Hall (?), Kindle and

Breger, 1.

circulus Hall, Grabau, 1. 

eminens (Hall), Weller, 6. 

goodwini Nettleroth, Kindle, 1.
710 INDEX TO NOBTH AMEEICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Khiphidomella hj'brida Sowerby, Kindle 

and Breger, 1.

hybrida Sowerby, 1839, Beecher,

1.

 hybrida (Sowerby), Grabau, 1. 

leucosia Hall, Kindle, 1. 

livia (Billings?), Kindle, 1. 

sp. cf. musculosa (Hall), Weller, 6. 

oblata (Hall), Weller, 6. 

pecosi (Marcou), Beede, 1. 

pecosi Marcou, Girty, 3. 

preoblata. n. sp., Weller, 6. 

pulchella Herrick, Girty, 3. 

vanuxemi Hall, Kindle, 1. 

vanuxemi Hall, Raymond (!'. E.),

4.

vanuxemi (Hall), Weller, 6. 

Rhodocrinus sp., Girty, 3. 

Rhoechinus Keeping, Klein, 1.

burlingtonensis Meek and Worthen,

Klem, 1. 

gracilis Meek and Worthen, Klem,

1. 

Rhombopora Meek, Condra, 2.

lepidoclendroides Meek, Condra, 2,

3.

lepidodendroides Meek, Girty, 3. 

lepidendroides Meek, Sardeson, 4. 

Rhombopteria clathratus n. sp., Weller, 

6.

clathratus var., Weller, 6. 

Rhombotrypa n. gen., Ulrich and Bassler, 2.

quadrata (Rominger), Nickles, 6. 

Rhopalonaria Ulrich, Ulrich and Bassler, 1.

attenuata n. sp., Ulrich and Bassler, 1.

Rhopalodictyum calvertense n. sp., Martin, 8.

keokukensis n. sp., Ulrich and

Bassler, 1.

marylandicum n. sp., Martin, 8. 

medialis n. sp., Ulrich and Bnssler,

1. 

robusta n. sp., Ulrich and Bassler,

1.

tennis n. sp., Ulrich and Bassler, 1. 

venosa Ulrich, Ulrich and Bassler,

1.

Rhus bendirei Lesq., Knowlton, 14. 

milleri n. sp., Hollick, 10. 

? sp. Lesq., Knowlton, 14. 

Rhynchodus pertenuis n. sp., Eastman,

14.

Rhynchonella Fischer de Waldheim, 

« Grabau, 1.

Rhynchonella Fischer de Waldheim, 

Ball, 8.

agglomerata n. sp., Decker, 6. 

altiplicata Hall, Weller, 6. 

bialveata Hall, Weller, 6. 

(?) bidens Hall,.Grabau, 1. 

(?) bidentata (Hisinger), Grabau, 

1.

Paleontology Con tinned.

Genera, and species described Continued. 

Rhynchonella breviplicata n. sp., Weller, 6.

deckerensis n. sp., Decker, Weller,

6.

densleonis n. sp., Anderson, 3. 

depressa n. sp., Kindle, 1. 

gainesi Nettleroth, Kindle, 1. 

var. cassensis n. var., Kindle, 1. 

holmesii n. sp.. Dall, 8. 

(?) litchfleldensis n. sp., Schuchert, 4. 

louisvilfensis Nettleroth, Kindle,

1.

minnesotensis n. sp., Sardeson, 9. 

robusta Hall, Grabau, 1. 

salpinx n. sp., Dall, 8. 

sancta n. sp., Sardeson, 9. 

semiplicata (Con.), Weller, 6. 

suciensis Whiteaves, Whiteaves,

12.

tenuistriata Nettleroth, Kindle, 1. 

transversa. Hall, Weller, 6. 

whiteana n. sp., Anderson, 3.

Rhyncliopora King, Greger, 2. 

beecheri n. sp., Greger, 2. 

illinoisensis (Worthen), Greger, 2. 

postulosa (White), Weller, 2. 

Rhynchospira excavata n. sp., Graban, 

9.

formosa Hall, Weller, 6. 

Rhynchotrema dentata (Hall), Weller, 

G.

formosa (Hall), Weller, 6. 

formosa (Hall)?, Weller, 6. 

imequivalvis (Castel.), Weller, 6. 

increhescens (Hall), Hayes and

Ulrich, 1. 

Rhynchotreta Hall, Grabau, 1.

cuneata Dalman 1827, var. americana Hall 1879, Beecher, 1. 

var. americana Hall, Grabau,

1. 

cuneata americana" Hall, Clarke

and Ruedemann, 1. 

transversa n. sp., Weller, 6. 

Ribeiria parva n. sp., Collie, 3. 

turgida n. sp., Cleland, 3. 

sp. (?), Cleland, 3. 

Rictaxis Dall, Arnold, 2. 

Rictocyma Dall, Dall, 8. 

Ringicardium Fischer, Arnold, 2. 

Ringicula dalli Clark, Clark and Martin, 2. 

Rissoa Freminville, Arnold, 2.

acutelirata Carpenter, Arnold, 2. 

(Onoba) marylandica n. sp., Martin, 5. 

sp. Martin, 5.

Rodentia, Matthew (W. D.)., 19- 

Roemerella grandis (Vanuxem), Kindle,

1. 

Rogersia angustifolia parva n. var.,

Fontaine, 5.

longifolia Fontaine, Fontaine, 5.
FOR THE YEARS 1901-1905, INCLUSIVE. 711

Paleontology Continued.

Q-cncra, and species Described Continued. 

Romingeria commutata n. sp., Beechei1 , 

9.

cystoldes n. sp. (Grabau), Greene, 

2.

jacksonl n. sp., Beecher, 9. 

minor n. sp., Beecher, 9. 

? trentonensis u. sp., Weller, 6. 

umbellifera (Billings), Beecher, 9. 

cfr. umbellifera, Sardeson, 12. 

Rostellaria?. texana Conrad, Johnson

(D. W.)' 5,

Rostellites cf. ambigua Stanton, Johnson (U. W.), 5.

dalli var. wellsi n. vnr., Johnson

(D. W.), 5. 

Rotalia Lamarck, Bagg, 6.

beccarii (Linne"), Bagg, 6, 9 

beccarii var. brreckhiana Karrer,

Bagg, G.

Rotalia soldanii (d'Orbigny), Bngg, 9. 

Rubioides n. gen., 1'erkins, 13.

lignita u. sp., Pei'kins, 13. 

Ruditapes Chiamenti, Dall, 8. 

Ruffordia goepperti (Dunkei1 ) Seward,

Fontaine, 1. 

Rulac cratajgifoliuin n. sp., Kuowlton,

14.

Rupellaria Flenrian, Arnold, 2. 

Ruscula u. gen., Casey, 5. 

extricata n. sp., Casey, 5. 

plicata Lea, Casey, 5. 

Rustella n. gen., Walcott, 12.

edsoni n. sp., Walcott, 12. 

Sabal rigida u. sp., Hatcher, 5. 

Saccoblastus, Hambach, 1.

ventricosus n. sp., Hambach, 1. 

Sageceras Mojsisovics, Hyatt and 

Smith, 1.

gabbi Mojsisovics, Ilyatt and

Smith, 1. 

Sagenites Mojsisovics, Hyatt and

Smith, 1.

Sagenites Mojsisovics, Smith (J. P.), 

5.

(Tracbysagenites) herbichi Mojsisovics, Smith (J. P.), 5. 

(Ti'achysageuites) herbichi Mojsisovics, Hyatt and Smith, 1. 

Sagenocrinus, Springer (F.), 2.

americauus n. sp., Springer (F.),

Sagenodus cristatns n. sp., Eastman, 

10.

pertenuis n. sp., Eastman, 11. 

Sagenopteris alaskensis n. sp., Fontaine, 2.

elliptica Fontaine, Fontaine, 3. 

gceppertiana Ziguo, Fontaine, 1. 

grandifolia n. sp., Fontaine, 1. 

mantelli (Dunker) Schenk, Fontaine, 3.

nervosa n. sp., Fontaine, 3. 

nilsoniana (Brongn.), Ward, Penhallow, 4. 

oblongifolia n. sp., I'enliallow, 4.

Paleontology Continued.

Genera anil species described Continued. 

Sagenopteris oregonensis Fontaine n. 

comb., Fontaine, 3.

paucifolia (Phill.) Ward n. comb.,

Fontaine, 1. 

? sp., Fontaine, 3. 

Sagrina. (d'Orbigny, 1839) Parker and

Jones, Bagg, 9. 

Sagrina d'Orbigny, Bagg, 6.

californiensls n. sp., Bagg, 9. 

branneri n. sp., Bagg, 9. 

spinosa n. sp., Bagg, 6. 

Saliciphyllum californicum n. sp., Fontaine, 3.

ellipticum Fontaine, Fontaine, 5. 

pachyphyllum n. sp., Fontaine, 3. 

Salix dayana n. sp., Knowlton, 14. 

englehardti Lcsq:, Knowlton, 14. 

mattewanensis n. sp., Berry, 5. 

meeki Newb., Hollick, 4. 

mixta n. sp., Knowlton, 14. 

perplexa n. sp., Knowlton, 14. 

proteaefolia flexuosa (Newb.) Lesq.,

Berry, 5. 

pseudo-argentea n. sp., Knowlton,

14.

sp. ? Knowlton, Knowlton, 14. 

Salpingostoma boreale n. sp., Whiteaves, 17.

Sainarangia Dall, Dall, 8. 

Samaropsis? oregonensis n. sp., Fontaine, 1.

Sandalodus Newberry and Worthen, 

Branson, 1. /

alatus Newberry and AVorthen,

Branson, 1. 

carbonarins Newberry and Worth

en, Eastman, 10. 

emarginatus n. sp., Branson, 1. 

lajvissimus Newberry and Worthen, Eastman, 10. 

latidens n. sp., Branson, 1. 

occidentalis Leldy, Branson, 1. 

porcatus n. sp., Branson, 1. 

Sandlingites Mojsisovics, Hyatt and 

Smith, 1.

andersoni n. sp., Hyatt and Smith,

I. 

Sanguiuolaria (Nuttallia) n u 11 a 11 i

Conrad, Arnold, 2. 

Sangniuolites? sanduskyensis Meek,

Kindle, 1. 

Sapindoides n. gen., Perkins, 13.

americanus (Lx.), Perkins, 13, .1.7. 

cylindricus n. sp., Perkins, 13. 

medius n. sp., Perkins, 13, 17. 

minimus n. sp., Perkins, 13. 

Sapindoides parva n. sp., Perkins, 13. 

varius n. sp., Perkins, 13, 17. 

vermontanus n. sp., Perkins, 13. 

Sapindopsis oregonensis n. sp., Fontaine, 3.

variabilis Fontaine, Fontaine, 5. 

Sapindus imperfectus n. sp., Hollick,

II. 

inexpectans n. sp. ?, Knowlton, 18.
INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Sapindus men-Jam! n. sp., Knowlton, 

14.

morrisoni Lesq., Berry, 5.

obtusifolius Lesq., Knowlton, 14.

oregonianus n. sp., Knowlton, 14. 

Sarcolemur furcatus Cope, Osborn, 11.

pygmseus Cope, Osborn, 11. 

Sardinius? imbellis n. sp., Hay, 10. 

Sassafras, Berry, 2.

acutilobum Lesq., Berry, 5.

bilobatum Fontaine?, Fontaine, 5.

hastatum Newb., Hollick, 11.

progenitor Newb., Berry, 7. 

Saurocephalus Harlan, Hay, 10. 

Saurocephalus Harlan, Stewart, 1.

broadheadi Stewart, Loomis, 1.

dentatus Stewart, Stewart, 1.

goodeanus (Cope), Hay, 10.

lanciformis Harlan, Hay, 10.

lanciformis Harlan, Loomis, 1.

phlebotomus Cope, Hay, 10.

xiphirostris (Stewart), Hay, 10. 

Saurodon Hays, Loomis, 1. 

Saurodon Hays, Stewart, 1.

broadheadi (Stewart), Stewart, 1.

ferox Stewart, Stewart, 1.

phlebotomus Cope, Loomis, 1.

phlebotomus (Cope), Stewart, 1.

pygmseus n. sp., Loomis, 1.

xiphirostris Stewart, Stewart, 1.

Sauropus unguifer Dawson, Matthew

(G. F.), 30. 

Saxicava arctica (Linne), Glenn, 6.

arctica Linn., Sears, 1. 

Saxidomus Conrad, Arnold, 2. 

Saxidomus Conrad, Ball, 8.

aratus Gould, Arnold, 2.

popofianus n. sp., Dall, 10. 

Scala Humphrey, Arnold, 2.

bellastriata Carpenter, Arnold, 2.

(Opalia) calvertensis n. sp., Martin, 5.

carinUta Lea, Clark and Martin, 2.

crebricostata Carpenter, Arnold, 2.

(Stenorhytis) expansa Conrad, 

Martin, 5.

hemphilli Dall, Arnold, 2.

hindsii Carpenter, Arnold, 2.

indianorum Carpenter, Arnold, 2.

marylandica n. sp., Martin, 5.

(Sthenorhytis) pachypleura Conrad, Martin, 5.

potomacensis n. sp., Clark and 

Martin, 2.

(Opalia) prunicola n. sp., Martin, 5.'

(Opalia) reticulata n. sp., Martin, 

5.

sayana Dall, Martin, 5.

sessilis Conrad, Clark and Martin, 

2.

tincta Carpenter, Arnold, 2.

virginana Clark, Clark and Martin, 2.

Paleontology Continued:

Genera and species described Continued* 

Scalaspira Conrad, Martin, 5.

strumosa Conrad, Martin, 5. 

Scapanorhyuchus Woodward, Willistpn, 1.

rhaphiodon (Agassiz), Williston,

1. 

Scaphander jugularis Conrad, Anderson, 7.

Scaphella (Aurinia) mntabilis (Conrad), Martin, 5.

(Aurinia) o'btusa (Emmons), Martin, 5.

solitaria (Conrad), Martin, 5. 

(Aurinia) typus (Conrad), Martin, 5.

Scapherpeton Cope, Stanton and 

Hatcher, 1.

tectum Cope, Lambe, 3. 

Scaphiocrinus? longitentaculatus n. 

sp. (Kowley), Greene, 2.

? washburni Beede, Beede, 1. 

Scaphites condoni, Smith (W. D.), 1. 

condoni n. sp., Anderson, 3. 

condoni var. appressus n. var.,

Anderson, 3.

gillisi n. sp., Anderson, 3. 

inermis, Smith (W. D.), 1. 

inermis n. sp.,. Anderson, 3. 

klamathensis n. sp., Anderson, 3. 

Scaphites nodosus Owen, Smith (W. 

D.), 1.

nodosus brevis, Smith (W. D.), 1. 

nodosus'plenus, Smith (W. D.), 1. 

nodosus quadrangularis, Smith

(W. D.), 1.

perrini n. sp., Anderson, 3. 

roguensis n. sp., Anderson, 3. 

warreni M. and H., Johnson (D.

W.), 5. 

Scaphoceros tyrrelli n. gen. and sp.,

Osgood, 1.

Scenella pretensa n. sp., Raymond (P. 

E.), 7.

robinsoni Sears, Sears, 1. 

robusta n. sp., Raymond (P. E.),

7. . 

cf. reticulata Billitfgs, Matthew

(G. F.), 1. 

cf. retusa Ford, Matthew (G. F.),

1.

varians Walcott, Sears, 1. 

Scenidium Hall, Grabau, 1.

anthonensis Sard., Weller, 6. 

insigne (Hall), Weller, 6. 

pyramidale Hall, Grabau, 1.- 

Sceptroneis caduceus Ehrenberg, Boyer, 1.

Schistoceras Hyatt, Smith (J. P.), 3. 

fultonense Miller and Gurley,

Smith (J. P.), 3. 

hildrethi Morton, Smith (J. P.),

3.

hyatti n. sp., Smith (J. P.), 3. 

missouriense Miller and Faber, 

Smith (J. P.), 3.
FOR THE YEARS 1901-1905, INCLUSIVE. 713

^Paleontology Continued.

Genera and fpecies described Continued. 

Schizambon duplicimuratus n. sp.; 

Hudson, 1.

priscus n. sp., Matthew (G. F.),9, 

.20.

Scbizoblastus sayi Shumard, Rowley, 4. 

Schizoblattina n. gen., Sellards, 8.

multinei'via n. sp., Sellards; 8. 

Scbizobolus concentricus (Vanuxera),

Kindle, 1.

Schizocrania superincreta Barrett, Weller, 0.

Scbizodus compressus n. sp., Beede, 1. 

contractus Hall, Kindle, 1. 

cuneatus Meek?, Girty, 3. 

hari Miller, Beede, 1. 

wheeleri (Swallow), Beede, 1. 

subcircularis Herrick, Beede, 1. 

trigonnlis (Win.), Weller, 2. 

sp., Beede, 8.

Schizolopha sp., Kindle and Breger, 1. 

Scbizophorifi bisinuata n. sp., Weller, G. 

multistriata (Hall), Weller, G. 

sp. cf. striatula (Sch!.), Weller, 6. 

striatula (Schlotheim), Kindle, 1, 

subelliptica (W. and W.), Weller, 

2.

Schizoporella cumulata n. sp., TJlrich 

and Bassler, 4.

doverensis n. sp., Ulrich and B.issler, 4.

hyalina Linn., Sears, 1. 

hyalina, var. danversiensis' Sears,

Sears, .1. 

informata (Lonsdale), Ulrich and

Bassler, 4.

latisinuata n. sp., Ulrich and Bassler, 4. 

subquadrata n. sp., Ulrich and

Bassler, 4. 

Schizotreta papilliformis n. sp., Ruedemann, 1, 

Schlerophyllina dichotoma I-Ieer (?)

1-lollick, 4.

Schluetericeras n. sen.. Hyatt, 1. 

Schmidtella Ulrich, Matthew (G. F.), 

20.

? acuta n. sp., Matthew (G. P.) 2,

13, 20. 

pervetus n. sp., Matthew (G. F.),

2. 13, 20. 

crassimarginata var. ventrilabiata

n. var., Ruedemann, 2. 

? pervetus mut. concinna n. rnut.,

Matthew (G. F.), 20. 

Schloenbachia austinensis F. Roenier, 

Lasswitz, 1.

austinensis Roenier var. nov. minima, Lasswitz, 1. 

 bakeri n. sp., Anderson, 3. 

blanfordiana Stol. (?), Anderson,

3. 

bourgeois! d'Orb. em. Gross, var.

americana n. var., Lasswitz, 1. 

buttensis n. sp., Anderson, 3. 

chicoijnsis Trask, Anderson, 3.

Paleontology Continued.

Genera and species described Continued. 

Schloenbachia dentato-carinata F. Roenier, Lasswitz, 1.

evse n. sp., Lasswitz, 1.

frechi n. sp., Lasswitz, 1.

frechi var. curvata n. var., Lnsswitz, 1.

gahbi n. sp., Anderson, 3. 

haberfellnerl v. Haner, Lasswitz,

1.

kiliani n. sp., Lasswitz, 1. 

knighteni n. sp., Anderson, 3. 

leonensis Conrad, Lasswitz, 1. 

leonensis Conrad, var. nov. maxima, Lasswitz, 1. 

multicosta n. sp., Anderson, 3. 

oregonensis n. sp., Anderson, 3. 

propinqua Stol., Anderson, 3. 

quattuornodosa n. sp., Lasswit/., 1. 

quattuornodosa var. planata n.

var., Lasswitz, 1. 

quinquenodosa Redtenbacher var.

rnimita n. var., Lasswitz, 1. 

roenieri n. sp., Lasswitz, 1. 

roemeri var. elegantior n. var.,

Lasswitz, 1.

roemeri var. harpax, n. var., Lasswitz, 1.

sequens Gross, Lasswitz, 1. 

siskiyouensis n. sp., Anderson, 3. 

texana F. Roomer; Lasswitz, 1. 

Schluteria diabloensis n. sp., Anderson,

3.

Schuchertella n. n., Girty, 5. 

Schuchertina n. gen., Walcott, 12.

cambria n. sp., Walcott, 12. 

Scbuchertites n. gen., Smith (,T. P.), 3. 

grahami n. sp., Smith (.1. I'.), 3. 

Scilliorhinus (Lamna?) gracilis Wllliston, Williston, 1.

Sciurus arctomyoides n. sp., Douglass, 

8.

jeffersoni n. sp., Douglass, 4. 

(Prosciurus) vetustus n. subg. and

sp., Matthew (W. D.), 9. 

sp., Douglass, 8.

Scleropteris oregonensis n. sp., Fontaine, 1.

vernonensis' Ward, Fontaine, 5. 

Scobinella famelica n. sp., -Casey, 4. 

macer n. sp., Casey, 4. 

pluriplicata n. sp., Casey, 4. 

Scurria ? coniformis n. sp., Johnson

(D. W.), 5. 

Scutella Lamarck, Arnold, 2.

aberti Conrad, Clark (W. B.), 7. 

(Echinarachnius) e x c e n t r i c..u s

Eschscholtz, Arnold, 2. 

sp., Anderson, 7.

Scylliorhinus planidens Williston, Williston, 1.

rugosus (Williston), Williston, 1. 

Scytalocrinus ornatissimus Hall (sp.),

Clarke, 19.

Sedgwickia topekaensis (Shumard), 

Beede, 1.
714 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Con ti nued.

Genera and species described Continued. 

Seila A. Adams, Arnold, 2.

adamsii (H. C. Lea), Martin, 5. 

assitnilata C. B. Adams, Arnold, 2. 

Selaginella maryhmdica n. sp., Fontaine, 5. 

Selenichnus E. Hitchcock, Lull, 2.

breviusculus E. Hitchcock, Lull, 2. 

falcatus E. Hitchcock, Lull, 2. 

Selenosteus kepleri n. gen. et sp., Dean,

1.

Semele Schumacher, Arnold, 2. 

 carinata (Conrad), Glenn, 6. 

carinata var. compacta Ball,

Glenn, 6.'

decisa Conrad, Arnold, 2. 

pulcbra Sowerby, Arnold, 2. 

pulchra Sowerby, montereyi n.

var., Arnold, 2. 

subovata (Say), Glenn, 6. 

Semicoscinium Prout, Grabau, 1. 

tenuiceps (Hall), Grabau, 1. 

Seminula argentia (Shepard) Hall, 

Beede, 5, 7.

argentea (Shephard), Beede, 1. 

claytoni Hall and Whitfleld, Girty,

3.

humilis Girty ?, Girty, 3. 

subqundrata Hall ?, Gir.ty, 3. 

subtilita Hall, Girty, 3. 

Semionotid.se, Eastman, 20. 

Semionotus Agassiz, Eastman, 20.

agassizii (W. C. Redfield), Eastman, 20.

brauni (Newberry), Eastman, 20. 

elegans (Newberry), Eastman, 20. 

fultus (Agassiz), Eastman, 20. 

fultus Agassiz, Eaton, 1. 

gigas (Newberry), Eastman, 20. 

lineatus (Newberry), Eastman, 20. 

marshi W. C. Redfleld, Eaton, 1. 

micropterus Newberry, Eaton, 1. 

micropterus (Newberry), Eastman, 

 20'.

nilssoni Agassiz, Eastman, 20. ' 

ovatus W.. C. Redfleld, Eaton, 1. 

ovatus (W. C. Redfleld), Eastman,

20. 

robustus (Newberry), Eastman,

20.

tenuiceps Agassiz, Eaton, 1. 

tenuiceps (Agassiz), Eastman, 20. 

Septastrea marylandica (Conrad),

Vaughan, 19. 

Septifer, Kecluz, Arnold, 2.

bifurcatus Courad, Arnold, 2. 

Septopora Prout, Condra, 2.

biserialis (Swal.), Sardeson, 4. 

biserialis (Swallow), Condra, 2. 

biserialis-nervata Ulrich, Condra, 

2.

cestriensis Prout, Condra, 2. 

decipiens Ulrich, Condra, 2. 

multipora (Rogers), Condra, 2. 

pinnata Ulrich, Condra, 2. 

robusta Ulrich, Condra, 2.

Paleontology Con ti nued.

Genera and species described Continued. 

Sequoia ambigua Heer, Fontaine, 3, 5. 

angustifolia Lesq., Knowlton, 14. 

burgessii n.. sp., Penhallow, 5. 

cycadopsis Fontaine, Fontaine, 5. 

fairbanksi n. sp., Fontaine, 2. 

gracillima (Lesq.) Newb., Berry,

5-8.

heterophylla ? Velenovsky, Knowlton, 18.

? inferna Ward nom. nov., Fontaine, 5.

langsdorfli (Brongn.) Heer, Penhallow, 4, 5.

langsdorfii (Brgt.) Heer, Knowlton, 14.

penhallowii n. sp., Jeffrey, 1. 

reichenbachi (Geiu.) Heer, Berry,

5-7.

reichenbachi (Geinitz) Heer, Fontaine, 2, 3. 

reichenbachi (Geinitz) Heer,

Knowlton, 18. 

sp., Knowlton, 14. 

sp. ? (cone), Knowlton, 18. 

(cone), Knowlton, 16. 

Serpula gordialis Schlotheim, Cragin, 2. 

Serpula sp., Cragin, 2. 

Serpulorbis Sassi, Arnold, 2.

squamigerus Carpenter, Arnold, 2. 

(Vermicularia) sp. indet., Arnold,

2.

Seymouria baylorensis n. gen. arid sp 

Broili, 2.

Sharpeiceras n. gen., Hyatt, 1. 

Shastasaurns, Merriam (J. C.), 4, 5, 6.

alexandrae n. sp., Merriam (J. C.), 

4.

altispinus n^ sp., Merriam (J. C.), 

4.

careyi n. sp., Merriam (J. C.), 4.

osmonti n. sp., Merriam (J. C.), 4, 

13.

paciflcus n. sp., Merriam (J. C.), 4.

perrini n. sp., Merriam (J. C.), 4. 

Shastites n. snbg., Hyatt and Smith, 1. 

Shepardia E. Hitchcock, Lull, 2.

palmipes E. Hitchcock, Lull, 2. 

Shizocrania fllosa (Hall), Weller, 6. 

Shumardites n. gen., Smith (J. P.), 3.

simondsi n. sp., Smith (J. P.), 3. 

Sibirites Mojsisovics, Hyatt and Smith,

1.

noetlingi n. sp., Hyatt and Smith,

1. 

Sibiritidsc Mojsisovics, Hyatt and

Smith, 1.

Sibyllites Mojsisovics, Hyatt and 

Smith, 1.

louderbacki n. sp., Hyatt and 

Smith, 1.

Siderastrea radians (Pallas),Vaughan,

2.

siderea (Ellis and Solander), 

Vaughan, 2.
FOE THE YEAES 1901-1905, INCLUSIVE. 715

Paleontology Continued.

Genera mid species described Continued. 

Sigaretus Lamarck, Arnold, 2. 

debilis Gould, Arnold, 2. 

fragilis Conrad, Martin, 5. 

scopulosus Conrad, Andcrsou, 7. 

Sigillaria brardii coriacea n. vnr.. 

White (D.), 10.

snspecta n. sp., White (D.), 10. 

Sigmagraptus n. gen., Ruedemann, 8.

precursor n. sp., Ruedemann, 8. 

Siliqua Megerle, Arnold, 2.

lucida Conrad, Arnold, 2. 

patula (Dixon) var. nuttalli Conrad, Arnold, 2.

Sillimauius E. Hitchcock, Lull, 2. 

gracilior E. Hitchcock, Lull, 2. 

tetradactylus B. Hitchcock, Lull,

2.

Sinopa, Matthew (W. D.), 19, 20. 

Sinopa Leidy, Matthew (W. D.),'l. 

Sinopa Leidy, Wortman, 12. 

agilis Marsh, Wortman, 12, 

agilis (Marsh), Matthew (W. D.),

1. 

hiaus (Cope), Matthew (W. D.),

1.

major Wortman, 8. 

minor n. sp., \A7 ortman, 8. 

opisthotoma n. sp., Matthew (W.

D.), 1.

rapax Leidy, Wortman, 12. 

rapax Leidy, Matthew (W. D.1, 1. 

strenua (Cope), Matthew (W. D.). 

. 1. 

vera (Marsh), Matthew (W. D.).

1. 

viverrina (Cope), Matthew (W.

D.), 1. 

whitiiE (Cope), Matthew (W. D.),

1.

Siphonalia A. Adams, Arnold, 2. 

? calvertana n. sp., Martin, 5. 

devexa (Conrad), Martin, 5. 

kellettii Forbcs, Arnold, 2. 

marylandica n. sp., Martin, 5. 

migrans (Conrad), Martin, 5. 

Siphonetreta minnesotensis Hall and

Clarke, Ruedemann, 2. 

Siphonocetus clarkianus Cope, Case, 0. 

expansus Cope, Case, 9. 

priscus Cope, Case, 9. 

Sirenites Mojsisovics, Hyatt and 

Smith, 1.

lawsoni n. sp., Hyatt and Smith,

1. 

smith! n. sp., Burckhardt and Scalia, 1.

Skenidium anthonensis n. sp., Sardeson. 9.

? nodocostatum n. sp., Rowley, :i. 

Smilodectes n. g'en., Wortman, 13. 

gracilis Marsh, Wortman, 13. 

Smilodon. Matthew (W. D.), 19. 

Solanderina Dall, Dall, 8. 

Solariella S. Wood, Arnold, 2. 

cidaris A. Adams, Arnold, 2.

Paleontology Continued.

Genera and species described Continued. 

Solariella (radiatula? v;ir.) occidentalis, Whiteaves, 12.

perainabilis Carpenter, Arnold, 2. 

Solarium amphiternum Dall, Martin, 

5.

trilineatum Conrad, Martin, 5. 

sp., Clark and Martin, 2. 

Solecardia (Spanioriuus) cossmanni

Dall, Glenn, G.

Solemya (.Taneia) vetusta Meek, Kindle, 1. 

Solen Linne, Arnold, 2.

cuneatus flabb?, Johnson (D. W.),

5. 

lisbonensis (?) Aldrich, Clark and

Martin, 2.

rosaceus Carpenter, Arnold, 2. 

sicarius Gould, Arnold, 2. 

stantoni n. sp., Weaver, 1. 

Soleniscus cf. paludiniformis Hall,

dirty, 3.

Solenomya parallella Beede and Rogers, Beede, 1.

radiata Meek and Worthen, Beede,

1.

trapezoides Meek, Beede, 1. 

Solenopleura bretonensis n. sp., Matthew (G. P.), 20. 

Solenopora compacta, Seely, 3.

.ierseyensis Weller, Weller, 6. 

Somphospongia Beede, Beede, 1.

favositiformis n. sp., Whitfleld, 12. 

multiformis Beede, Beede, 1. 

Sonneratia acuto-carinata Shum., Lasswitz, 1.

acuto-carinata Shum. var. multifida Steinm., Lasswitz, 1. 

stantoni n. sp., Anderson (P.'M.),

3. 

supani n. sp., Lasswits;, 1.

Soricidaj, Matthew (W. D.), 19. 

Spaniodon simus Cope, Hay, 10. 

Spathella phaselia (Win.), Weller, 2. 

Spathioceras, Clarke (T. M.), 8. 

Spathocharis emersoni Clark, Kindle,

1.

Sphffirexochus parvus Billings, Raymond (P. E.), 5.

romingeri Hall, Kindle and Breger, 1.

Sphairiastrum Bourguignat, Dall, 8. 

Sphaerium Scopoli, Dall, 8. 

Sphajrium Scopoli, Letson, 1.

stamineum (Conr.) Prime, Letson,

1. 

striatinum (Lam.) Prime, Letson,

I.

Sphnjrocoryphe goodnovi n. sp., Raymond (P. E.), 5.

major n. sp., Ruedemann, 2.

Sphasrocystites Hall, Schuchert, 6, 11. 

bloomfleldensis n. sp., Schuchert,

II. 

globularis n. sp., Schuchert, 6, 11.
716 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Sphserocystites globularis ovalis n. var., 

Schuchert, 11.

multifasciatus Hall, Schuchert, 11. 

Sphaerophthalmus alatus Boeck, Matthew (G. F.), 20.

fletcheri n. sp., Matthew (G. F.).

9, 20.

Sphenia dubia (H. C. Lea), Glenn, G. 

Spheniopsis Sandberger, Dall, 8.

americana n. sp., Dall, 8. 

Sphenodictya cornigera n. gen. and sp.,

Herzer, 3.

Sphenodiscus Meek, Hyatt, 1. 

beecheri n. sp., Hyatt, 1. 

lenticularis (Owen), Hyatt, 1. 

ienticularis var. mississippiensis,

Hyatt, 1. 

lenticularis var. splendens, Hyatt,

1.

lobatus (Tuomey), Hyatt, 1. 

pleurisept'a Conrad, Lasswitz, 1. 

plenrisepta (Conrad), Hyatt, 1. 

stantoni n. sp., Hyatt, 1. 

Sphenodon Giinther, Osborn, 19. 

Sphenolepidium oregonense n. sp., Fontaine, 1.

sternbergianum (Dunker) Heer,

Fontaine, 3.

sternbergianum densifolium Fontaine, Fontaine, 5. 

Sphenophyllum emarginatum minor D.

W., White (D.), 10. 

Sphenopteridium sp., White (D.), 18. 

Sphenopteris filicula (Dn.) D. W., 

White (D.), 18.

hoeninghausii, White (D.), 19.

Sphenotus cylindricus (Win.), Weller,

1. 

Sphyrna prisca Agassiz, Eastman, 1,

18. 

Spiloblattina, Sellards, 8.

maledicta, Sellards, 8. 

Spirifer, Sowerby, Beede, 1. 

Spirifer Sowerby, Grabau, 1.

acuminatus (Conrad), Kindle, 1.

arctisegmentum Hall, Kindle, 1.

arenosus (Con.), Weller, 6.

audaculus (Conrad), Kindle, 1.

audaculus (Con.) ?, Weller, 6.

boonensis Swallow?, Girty, 3.

byrnesi Nettleroth, Kindle, 1.

cameratus Morton, Beede, 1.

cameratus Morton, Girty, 3.

centronatus Winchell, Girty, 3. 

" centronatus Win., Weller, 2.

concinnus Hall, Shimer, 5.

concinnus Hall, Weller, 6.

corallinensis Grabau, Grabau, 9.

crispus (Hisinger) Hall, Clarke 

and Ruedemann, 1.

crispus (Hisinger), Grabau, 1..

crispus Hisinger 1826, Beecher, 1.

var. corallinensis Grabau, Grabau, 

1.

Paleontology Continued.

Genera, and species described Continued. 

Spirifer var. simplex Hall 1879, Beecher, 1.

(Reticularia) crispus var. simplex

Hall, Kindle and Breger, 1. 

cyclopterus Hall, Shimer, 5. 

cyclopterus Hall, Weller, 6. 

davisi Nettleroth, Kindle, 1. 

divaricatus Hall, Kindle, 1. 

duodenarius (Hall), Kindle, 1. 

- eriensis Grabau, Grabau, 1. 

eriensis Grabau, Schuchert, 4. 

eriensis Grabau var., Grabau, 9. 

flmbriatus Conrad, mut. pygmseus

nov., Loomis, 4. 

flmbriatus Conrad, mut. simplicissimus nov., Loomis, 4. 

foggi Nettleroth, Kindle and Breger, 1.

fornacula Hall, Kindle, 1. 

granulosus Conrad, mut: phi to

Clarke, Loomis, 4. 

granulosus (Con.), Kindle, 1. 

gregarius Clapp, Kindle, 1.

var. greeni n. var., Kindle, 1. 

grieri Hall, Kindle, 1. 

iowensis Owen, Kindle, 1. 

lateralis, var. delicatus, n. var.,

(Rowley), Greene, 2. 

macconathei Nettleroth, Kindle, 1. 

macropleurus (Con.), Weller, 6. 

macrothyris Hall, Weller, 6. 

macrus Hall, Kindle, 1. 

manni Hall, Kindle, 1. 

rnarionensis Shumard, Weller, 2. 

marcyi Hall, mut. pygmanis nov.,

Loomis, 4. 

medialis Hall, mut. pygmanis nov.,

Loomis, 4. 

modestus corallinensis (Grabau),

Schuchert, 4. 

mucronatus Conrad, Raymond (P.

E.), 3, 4. 

mucronatus var. arkonensis n. var.,

Shimer and Grabau, 1. 

mucronatus Conrad, mut. hecate

Clarke, Loomis, 4. 

mucronatus var. thedfordensis n.

var., Shimer and GJrabau, 1. 

murchisoni Castelnau, Shimer, 5. 

murchisoni Castelnau, Weller, 6. 

nearpassi n. sp., Weller, 6. 

niagarensis Conrad, Grabau, 1. 

nobilis Barrande, Kindle and Breger, 1.

octocostatus Hall, Weller, 6. 

peculiaris Shumard?, Girty, 3. 

peculiaris Shum.? Weller, 2. 

pennatus (Atwater), Kindle, 1. ' 

perlamellosus Hall, Weller, 6. 

pikensis n. sp., Rowley, 2. 

radiatus Sowerby, Kindle and

Breger, 1.

radiatus Sowerby 1825, Beecher, 1. 

radiatus Sowerby, Grabau, 1. 

rockymontanus Marcou, Girty, 3.
FOE THE YEAHS 1901-1905, INCLUSIVE. 717

Paleontologry Continued.

Genera anil species described Continued. 

Splrlfer segmenturn Hall, Kindle, 1.

(Delthyris) sulcatus Hall, Grabau,

1. 

tullius Hall, mut. belphegor Clarke,

Loomis, 4.

vanuxemi Hall, Shinier, 5. 

vanuxerai Hall, Grabau, 9'. 

vanuxemi Hall, Weller, 6. 

vanuxemi Hall, var. minor n. var.,

Weller, 6.

varicosus Hall, Kindle, 1. 

varlcosa var. hobbsi (Nettleroth),

Kindle, 1. 

sp., Girty, 3. 

sp. undet., Weller, 6. 

Spiriferina campestris White, Girty, 3. 

cristata (Schlotheim), Beede, 1. 

horizontal is n. sp. (Rowley),

Greene, 2.

kentuckyensis Shumard, Girty, 3. 

solidirostris White?, Girty, 3. 

solidirostris (White), Weller, 2. 

Splroglyphus lituella Morch, Arnold, 2. 

Spiroloculina d'Orbigny, Bagg, 6. 

grata Terquem, Bagg, 6. 

tennis (Czjzek), Bagg, 6. 

tenuiseptata, Guppy, 4. 

Spiroplecta clarki Bagg, Bagg, 1. 

Spirotropsis Sars, Arnold, 2. 

Spirorbis arietiua Dawson, Girty, 3. 

calvertensis n. sp., Martin, 7. 

? dubins n. sp., Rowley, 1. 

imbrlcatus n. sp., Ulrich, 8. 

sp., Girty, 3. 

Splsula Gray, Arnold, 2.

callistffiformis n. sp., Dall, 10. 

(Hemimactra?) chesapeakensis n.

sp., Glenn, 6. 

(Hemimactra) confraga (Conrad),

Glenn, 6. 

(Hemimactra) , curtldens Dall,

Glenn, 6. 

(Hemimactra) delumbis (Conrad),

Glenn, 6. 

(Hemimactra) marylandica Dall,

Glenn, 6.

(Hemimactra) subparilis (Conrad), Glenn, 6.

(Hemimactra) subponderosa (d'Orbigny), Glenn, 6. 

sp., Dall, 10. 

Spongasteriscus marylandicus n. sp.,

Martin, 8.

Spondylus carlosensis n. sp., Anderson, 

7.

(sp. uncertain), Whiteaves, 12. 

sp., Shattuck, 8. 

Sporangites jacksoni D. W., White (D.), 18.'

Sportella patuxentia n. sp., Glenn, 6. 

pelex Dall, Glenn, 6. 

petropolitana Dall, Glenn, 6; 

recessa n. sp., Glenn, 6. 

whitfieldi Dall, Glenn, 6.

Paleontology Continued.

Genera and species described Continued. 

Spyroceras anellus Conrad sp., Ruedemann, 2. 

Squalodon atlanticus Leidy, Case, 9.

protervus Cope, Case, 9. 

Squamularia Gemmellaro, Girty, 3.

perplexa McChesney, Girty, 3. 

Squatina Dume"ril, Eastman, IS.

occidentalis n. sp., Eastman, 18. 

Stantonites n. subg., Hyatt and Smith,

1.

Stankmoceras n. gen., Johnson (D. 

W.), 5.

pseudocostatnm n. sp., .Johnson

(D. W.), 5.

guadaloupffi Roemer (sp.) ?, Johnson (D. W.), 5.

Staurocystis Haeckel, Schuchert, 11. 

Staurograptns Emmons, Ruedemann, 8. 

dichotomus Bmmons, Ruederaann,

8. 

dlchotomus var. apertus n. var.,

Ruedemann, 8. 

Stegocerns n. gen., Lambe, 3. 

Stegomus longipes, Emerson and Loomis, 1.

longipes, Lull, 3. 

validus n. sp., Lambe, 3. 

Stegopelta landerensis, Williston, 26. 

Stegosaurus marshi n. sp., Lucas, 2. 

Stelllpora antheloidea Hall, Sardeson,

3. 

Stemmatocrinus? very! n. sp., Rowley,

Greene, 8. 

Stemmatopteris distans n. sp., Herzer,

4.

Steneoflber Geoffrey, Matthew (W. 

D.),6.

barbouri n. sp., Gllmore, 3.

complexus, Matthew (W. D.), 6.

complexus n. sp., Douglass, 4.

complexus Douglas, Peterson, 3.

fossor n. sp., Peterson, 3.

graciatus Cope, Peterson, 3.

gradatus, Matthew (W. D.), 6.

hesperus, Matthew (W. D.), 6.

hesperus n. sp., Douglass, 4.

hesperus Douglas, Peterson, 3.

montanus. Matthew (W. D.), 6.

montanus Scott, Peterson, 3.

nebrascensis, Matthew (W. D.), 6.

nebrascensis Leidy, Peterson 3.

pansus Cope, Peterson, 3.

pansus Cope, Matthew and Gidley, 

1.

pansus, Matthew (W. D.), 6.

peninsulatus, Matthew (W. D.), 6.

peninsulatus Cope, Peterson, 3. 

Stenopteris? cretacea n. sp., Hollick, 5. 

Stenonyx nom. nov., Lull, 2.

lateralis (E. Hitchcock), Lull, 2. 

Stenopora Lonsdale, Condra, 2.

carbonaria (Worthen), Condra, 2.

carbonarla - conferta Ulrich, Condra, 2.

.cestriensis Ulrich, Girty, 3.
718 INDEX TO NOBTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described- Continued. 

Stenopora distans Condra, Condra, 1, 2. 

heteropora Condra, Condra, 1, 2. 

? polyspinosa (provisional) Condra, Condra, 1, 2. 

spinulosa Rogers, Condra, 2. 

tuberculata (Prout), Condra, 2. 

tuberculata, Prout, Girty, 3. 

? sp., Girty, 3. 

Steuosteus glaber n. gen. et. sp., Dean,

1.

Stenotheca abrupta Shaler and Poerste 

(?), Sears, 1.

Stephanocrinus Conrad, Grabau, 1. 

angulatus Conrad, Grabau, 1. 

deformis n. sp., Rowley, Greene, G. 

gemmiformis Hall, Rowley, Greene,

6. 

hammelli Miller, Rowley, Greene,

6. 

osgoodensis Miller, Rowley, Greene,

G. 

quinquepartitus n. sp., Rowley,

Greene, 6.

Stephanopyxis corona (Ehrenberg),

Boyer, 1. 

Sterculia cliffwoodensis n. sp., Berry, 5.

elegans Fontaine?, Fontaine, 5.

niucronata Lesq., Berry, 5.

snowii bilobata var. nov., Berry, 5. 

Stereocephalus tutus n. sp., Lainbe, 3. 

Stereocrinus? indianensis M. & G., Rowley, Greene, 13.

Stereosternuni Cope, Osborn, 19. 

Steropoides E. Hitchcock, Lull, 2.

elegans E. Hitchcock, Lull, 2.

infelix Hay, Lull, 2.

ingens E. Hitchcock, Lull, 2.

loripes (E.' Hitchcock), Lull, 2..

uncus (E. Hitchcock), Lull, 2.

Stethaca'nthus Newberry, Eastman, 10. 

altonensis (St John and Worthen), Eastman, 10. 

depressus (St. John and Worthen), Eastman, 10. 

erectus n. sp., Eastman, 10. 

productus Newberry, Eastman, 10. 

Stibarus montanus n. sp., Matthew,

(W. D.), 9.

Stichocapsa macropora Vinassa, . Martin, 8.

Stictoporella cribrosa Uh1 ., Sardeson, 4.

Stigmaria, Poole, 1.

Stigmatella n. gen., TJlrich and Bassler,

2.

. clavis (Ulrich), Ulrich and Bassler, 2.

crenulata n. sp., Ulrich and Bassler, 2.

interporosa n. sp., Ulrich and Bassler, 2.

irregularis (Ulrich), Ulrich and 

Bassler, 2.

nana n. sp., Ulrich and Bassler, 2.

Paleontology Continued.

Genera and species described Continued. 

Stigmatella nicklesi n. sp., Ulrich and 

Bassler, 2.

personata n. sp., Ulrich and Bassler, 2. 

spinosa n. sp., Ulrich and Bassler,

2.

Stoliczkaia ex. afr. dispar d'Orb., Lasswit/, 1.

Stoliczkia dispar (d'Orb.) Stoliczka, 

Anderson (F. M.), 3.

Stomatopora inflata, Hall, Ruedemann,

2.

Strabops thatcheri n. gen. et sp., Beecher, 3.

Straparolliua harpa n. sp., Hudson, 1. 

Straporollus cyclostomus (Hall), Kindle, 1.

intralobatus u. sp., Sardeson, 2. 

luxus White, Girty, 3. 

obtusus (Hall), Weller, 2. 

ophirerisis Hall and Whitfleld,

Girty, 3,

cf. spergenensis Hall, Girty, 3. 

utahensis Hall and Whitfleld,

Girty, 3. 

sp., Kindle, 1. 

sp. undet, Weller, 2, 6.

Stratodus Cope, Stewart, 1.

apicalis Cope, Stewart, 1.

oxypogon Cope, Hay, 10. 

Streblodus angustus n. sp., Eastman,

10. 

Streblopteria media Herrick, Girty, 3.

tenuilineata Meek and Worthen,

Girty, 3. 

Streblotrypa TJlrich, Coudra, 2.

pi'isca (Gabb and Horn), Condra,

2.

Strephochetus n. gen., Seeley, 3. 

atratus n. sp., Seely, 3. 

brainerdi n. sp., Seely, 3. 

ocellatus n. sp., Seely, 3. 

prunus n. sp., Seely, 3. 

richmondensis S. A. Miller, Seely,

3. 

Strepsidura subscalarina Heilprin,

Clark and Martin, 2. 

Streptelasma Hall, Lambe, 2. 

caliculus Hall, Lambe, 2. 

 corniculum Hall, Ruedemaun, 2. 

corniculum Hall, Weller, 6. 

corniculum Hall, Lauibe, 2. 

latusculum var. trilobatum Whiteaves, Lambe, 2.

proliflcum Billings (sp.), Lambe,2. 

rectum Hall, Lambe, 2. 

robusturn Whiteaves, Lambe, 2. 

rusticum Billings (sp.), Lambe, 2. 

selectum Billings (sp.), Lambe, 2. 

strictum Hall, Weller, 6.

Streptomytilus n. gen., Kindle and Breger, 1.
FOK THE YEARS 1901-1905, INCLUSIVE. 71-9

Paleontology Continued.

Genera and species described Continued. 

Streptomytilus wabashensis n. sp., Kindle and Breger, 1. 

Streptorhynchus subsulcatura n. sp.,

Sardeson, 9. 

Striatopora Hall, Grabau, 1.

bellistriata n. sp., Greenc, 7, S. 

flexuosa Hall, Grabau, .1. 

Stribalocystis? elongatus Kowley, 3.

raissouriensis Rowlcy, Rowley, 3. 

Strioturbonilla Sacco, Arnold, 2. 

Stroinatocerium Hall, Seely, 5. 

eatoni n. sp., Seely, 5. 

lamottense n. sp., Seely, 5. 

lamotteuse var. chazianum, Seely,

5.

? moniliferum n. sp., Seely, 5. 

pustulosum Saffiord, Hayes and Uli-ich, 1.

rugosum Hall, Seely, 5. 

Stromatopora Goldfnss, Grabau, 1.

concentrica Goldfuss Hall, Grabau,

1.

constellata Hall, Schuchert, 4. 

galtensis Dawson (sp.), Clarke and

.Ruedemann, 1. 

tubulifera n. sp., Parks, 5. 

Strongylocentrotus Brandt, Arnold, 2. 

franciscanus A. Agassiz, Arnold, 2. 

purpuratus Stimpson, Arnold, 2. 

Strophalosia truncata Hall, Raymond 

(P. E.), 3, 4. 

truncata Hall, niut. pyguise nov.,

Loorais, 4.

Stropheodonta Hall, Grabau, 1. 

beckei Hall, Weller, 6. 

bipartita (Hall), Weller, 0. 

concava Hall,. Raymond (P. E.), 4. 

concava Hall, Kindle, 1. 

corrugata Conrad, Grabau, 1. 

cf. corrugata Conrad, Kindle and

Breger, 1.

demissa Hall, Raymond (P. E.), 4. 

demissa (Conrad), Kindle, 1. 

bemispherica Hall,. Kindle, 1. 

indenta (Con.), Weller, 6. 

inequiradiata Hall, Weller, 6. 

inequistriata (Conrad), Kindle, 1. 

incequistriata Conrad, Raymond

(P. E.),3, 4.

junia Hall, Raymond (P. E.), 4. 

magniflca (Hall), Weller, 6. 

perplana Conrad, Raymond (P.

E.), 3, 4.

perplana (Conrad), Kindle, 1. 

perplana (Con.), Weller, 6. 

planulata Hall, Weller, 6. 

plicata Hall, Kindle, 1. 

profunda Hall, Grabau, 1. 

varistriata (Con.), Weller, 6. 

varistriata (Conrad), Shinier, 5. 

vai'istriata var. arata Hall, Shinier, 5. 

varistriata var. arata H., Weller,

6. 

sp. uudet., Weller, 6.

Paleontology Con tinu ed.

Genera, and species described Continued. 

Stropheodonta sp., Kindle, 1. 

Stropholasia truncata (Hall), Wood

(Elvira), 1.

Strophograptus n. gen., Ruedemann, 8. 

trichomanes n. sp., Ruedemann, 8. 

Strophomena, Miller (S. A.), 1. 

Strophomena Raflnesque, Nickles, 0. 

(Eostrophornena) elegantula n. sp., 

. Walcott, 12. 

halli n. sp., Sardeson, 0. 

incurvata Shepard, Raymond (P.

E.), 1.

incurvata (Sbep.), Weller, (i. 

inquassa n. sp.,.Sardeson, 9. 

planoconvexa Hall, Hayes and Illrich, 1.

planumbona (Hall), Nickles, 5. 

prisca n. sp., Raymond (P. E.), 7.

Strophonella Hall, Grabau, 1.

? conradi Hall, Shinier, 5.

daytouensis n. n., Foerste, 10.

headleyana Hall, Shinier, 5.

levenworthana Hall), Weller, 6.

? patenta Hall, Grabau, 1.

puuctilifera (Con.), Weller, 6.

striata Hall 1843, Beecher, 1.

striata Hall, Grabau, 1.

cf. striata Hall, Kindle and Breger, 1.

williamsi n. sp., Kindle and Breger, 1.

Strophostylus arnplus n. sp., Whiteaves, 

17.

ampins n. sp. (Rowley), Greene, 2.

bivolve (W. & W.), Weller, 2.

filicinctus n. sp., Whiteaves, 17.

gebhardi (Con.), Weller, 6.

inflatus n. sp., Whiteaves, 17.

cf. nanus Meek and Worthen, 

Girty, 3.

remex White, Girty, 8.

sohovatus Worthen?, Girty, 3.

variana Hall, Kindle, 1.

? sp. undet., Weller, 6. 

Stylemys calavereusis n. sp., Sinclair,

4.

Styliferina A. Adams, Arnold, 2. 

Styliola flssurella Hall, Kindle, 1. 

Styliolina flssurella Hall, Clarke, 39. 

Styracoceras n. gen., Hyatt, 1. 

Subpulchellia n. gen., Hyatt, 1. 

Subtissotia n. gen., Hyatt, 1. 

Subulites exactus n. sp., Sardeson, 2.

prolongata n. sp., Raymond (P. 

E.), 7.

raymondi n. sp., Hudson, 1. 

Succlnea bermudensis Pfr., Gulick, 1. 

Sula loxostyla Cope, Case, 9. 

Suuetta Link, Ball, 8.

section Solanderina Dall, Dall, 8.

section Sunetta s. s., Dall, 8. 

* section Sunettina . Jousseaume,

Dall, 8. 

Sunettina Jousseaume, Dall, 8.
720 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued. 

 Genera and species described Continued. 

Surcula biscatenaria Conrad, Martin, 5.

engonata Conrad, Martin, 5.

mariana n. sp., Martin, 5.

rnarylandica Conrad, Martin, 5.

rotifera Conrad, Martin, 5.

rugata Conrad, Martin, 5. 

Surculoma n. gen., Casey, 5. 

Sustenodnctylus nom. nov., Lull, 2.

curvatus (B. Hitchcock), Lull, 2. 

Swantonia n. gen., Walcott, 12.

antiquata Billings, Walcott, 12.

weeks! n. sp., Walcott, 12. 

Syllsemus Cope, Stewart, 1. 

Syllajmus Cope, Cragin, 1.

latifrons Cope, Cragin, 1.

latifrons Cope, Stewart, 1. 

Symborodon acer Cope, Osborn, 10.

montanus Marsh, Osborn, 10.

torvus Cope, Osborn, -10. 

Syndyoceras cooki, Barbour, 11. 

Synechcdus clarkii n. sp., Eastman, 1. 

Syntegniodus n. gen., Loomis, 1.

altus n. sp., Loomis, 1. 

Syntrophia Hall and Clarke, Walcott, 

12.

abuormis n. sp., Walcott, 12.

alata n. sp., Walcott, 12.

barabuensis A. Wincbell, Walcott,

12-

biilingsi n. sp., Walcott, 12. 

multicosta n. sp., Hudson, 1. 

nundina n. sp., Walcott, 12. 

orientalis n. sp., Walcott, 12. 

primordialis Whitfleld, Walcott,

12. 

primordialis argia n. var., Walcott,

12.

rotundata 11. sp., Walcott, 12. 

texana n. sp., Walcott, 12. 

texana Iseviusculus n. var., Walcott, 12.

lateralis (Whitf.), Weller, 6! 

Syringopora aculeata Girty, Girty, 3. 

infundibulum Whitfleld, Clarke

and Ruedemann, 1. 

multattenuata McChesney, Beede,

1.

surcularia Girty, Girty, 3. 

Syringostoma aurora n. sp., Parks, 5. 

densum Nicholsan, Parks, 5. 

restigouchense Spencer, Parks, 5: 

Syringothyris carter! Hall, Girty, 3.

halli Win., Weller, 2. 

Tachyrhynchus perlaqueatus (Conrad),

Martin, 5. 

Taeniocrada palmata D. W., White (D.),

18.

Tseniopteris coriacea Golp., Sellards, 1. 

coriacea var. linearis n. var., Sellards, 1.

major Lindley and Hutton, Fontaine, 1.

newberryana F. and 1. C. W?, Sellards, 1. 

oregonensis n. sp., Fontaine, 1.

Paleontology Continued.

Genera and species described Continued. 

Tseniopteris orovillensis Fontaine, Fontaine, 1.

-orovillensis Fontaine, Penhallow,

4.

vittata Brongniart, Fontaine, 1. 

Tagassau Frisch, Matthew and Gidley,

' 1. 

Tagelus Gray, Arnold, 2.

californianus Conrad, Arnold, 2. 

Talarocrinus simplex Shumard, Rowley, Greene, 5. 

Talpa ? platybrachys n. sp., Douglass,

S.

Talpidre, Matthew (W. D.), 19. 

Tancredia sp. cf. angulata Lycett, Madsen, 1.

sp., Madsen, 1. 

Tapes Megerle, Arnold, 2. 

Tapes Megerle, Ball, 8.

'! cuueovatus n. sp., Cragin, 2.

 laciniata Carpenter, Arnold, 2. 

staminea Conrad, Arnold, 2. 

tenerrima Carpenter, Arnold, 2. 

Taranis Jeffreys. Arnold, 2. 

Tardeceras n. gen., I-Iyatt and Smith, 1. 

parvurn n. sp., Hyatt and Smith, 1. 

Tarsodactylns E. Hitchcock, Lull, 2. 

caudatus E. Hitchcock, Lull, 2. 

expansus C. H. Hitchcock, Lull, 2. 

Tarsoplectrus nom. nov., Lull, 2.

angustus (E.' Hitchcock), Lull, 2. 

elegans (C. H. Hitchcock), Lull, 2. 

Taxites zauaioides (Leckenby) Seward,

Fontaine, 1, 2. 

Taxocrinns Springer (F.), 2. 

Taxodiurn distichum Rich., Penhallow, 

o.

distichum mioceuum Heer, Knowltbn, 14.

larainianum u. sp., Penhallow; 6. 

Technophorus cancellatus n. sp., Ruedemann, 1.

Tegoceras n. gen., Hyatt, 1. 

Teinostoma calvertense n. sp., Martin,

greensboroense n. sp., Martin, 5.

liparum (H. C. Lea), Martin, 5.

nanum (Lea), Martin, 5. 

Teleoceras major Hatcher, Osborn, 34.

medicornutus n. sp., Osborn, 34. 

Teleorhinus n. gen., Osborn, 33.

browni n. sp., Osboru, 33. 

Tellina aequistriata Say, Glenn, 6.

(Angelus) bodegensis Hinds, Arnold, 2.

(Angelus) button! Ball, Arnold, 2.

(Angulus). declivis Conrad, Glenn, 

6.

(Angulus) dupliniana Ball, Glenn, 

6.

(Angelus) ids Ball, Arnold, 2.

martinezensis n. sp., Weaver, 1.

nanaimoensis n. sp., Whiteaves, 12.

(Peronidia) papyria (?) Conrad, 

Clark and Martin, 1.
FOB THE YBAKS 1901-1905, INCLUSIVE. 721

Paleontology Continued.

Genera, and species described Continued. 

Tellina- pilsbryi n. sp., Casey, 4.

(Angulus) producta Conrad, Glenn, 

6.

(Angelus) rubescens Hanley, Arnold, 2.

(Mxjerella) salmonea Carpenter, Arnold, 2.

(Angulns) umbra Dall, Glenn, G.

sp., Dall, 10.

(Angelus) virginiana Clark, Clark 

and Martin, 1.

(Perouidia?) williamsi Clark, 

Clark and Martin, 1.

sp., Ravn, 1.

Tellinocyclas Dall, Dall, 8. 

Tellinomya absimilis n. sp., Sardeson, 

1.

eandens n. sp., Sardeson, 9.

(or Nncula) lepida n. sp., Sardeson, 9.

cf. nasuta Hall, Kindle and Breger, 1.

novicia n. sp., Sardeson, 1. 

Temnocliilus? sp., Greene, 2.

coxanum M. & W. sp., Rowley,

Greene, 2.

 Temnograptus Nicholson, Ruedemann, 

8.

noveboracensis n. sp., Ruedemann,

S. 

Tentaculites acula Hall?, Weller, 6.

bellulus Hall (?), mut. stebos 

Clarke, Loomis, 4.

dexithea Hall, Kindle, 1.

elongatus Hall, Weller, 6.

gracilistriatus Hall, Clarke, 19.

gracilistriatus Hall, mut. asmodeus Clarke, Looinis, 4.

gyracanthus (Eaton), Weller, 6.

scalariformis Hall, Kindle, 1.

tenuicinctus F. A. Roemer, Clarke,

19.

Teonoma spelcea n. sp., Sinclair, 7. 

Terebellina n. gen., Ulrich, 4.

palachei n. sp., Ulrich, 4. 

Terebra Bruguie're, Arnold, 2.

cooperi n. sp., Anderson, 7.

(Acus) curvilineata Dall, Martin, 

5.

(Acus) curvilineata var. calvertensis n. var., Martin, 5.

(Acus) curvilineata var., dalli n. 

var., Martin, 5.

(Acus) curvilineata var. whitfieldi 

n. var., Martin, 5.

(Acus) curvilirata Conrad, Martin, 5.

(Hastula) inornata Whitfleld, 

Martin, 5.

juvenicostata n. sp., Brown (T. 

C.), 1.

(Hastula) patuxentia n. sp., Martin, 5.

Bull. 301 0(3 46

Paleontology Continued.

Genera, and species described Continued. 

Terebra (Hastula) simplex Conrad, 

Martin, 5.

(Acus) simplex Carpenter, Arnold,

2.

(Hastula) simplex var. sublirata,

Conrad, Martin, 5. 

(Acus) sincera Dall, Martin, 5. 

unilineata Conrad, Martin, 5. 

sp. ?, Brown (T. C.), 1. 

Terebratalia Beecher, Arnold, 2. 

hemphilli Ball, Arnold, 2. 

smith! n. sp., Arnold, 2. 

Terebratella harveyi n. sp., Wliiteaves,

12.

Terebratula (Chlidonophora) filosa 

Conrad, Dall, 8.

harlanl Morton, Clark and Martin,'

3.

jucunda Hall, Kindle, 1. 

obsoleta Dall, Beecher, 1. 

wilmingtonensis Lyell and Sowerby, Dall, 8. 

Teredo virginiana Clark, Clark and

Martin, 2. 

? sp., Dall, 10. 

sp., Ravn, 1.

 Terminonaris n. n., Osborn, 33. 

Terrapene eurypygia (Cope), Hay, 14. 

Testudo atascosse n. sp., Hay, 14. 

brontops Marsh, i-Iay, 13. 

osborniana n. sp., Hay, 17. 

Tetracarcinus subquadratus n. gen. and

sp., Weller, 10.

Tetracystis n. gen., Schuchert, 11. 

chrysalis n. sp., Schuchert, 11. 

fenestratus n. sp. (Troost), Schuchert, 11.

Tetradella (?) sp., Jones (T. R.), 2. 

Tetragonites timotheanns? Mayor,

Whiteaves, 12. 

Tetragraptus Salter, Ruedemann, 8.

amii Lapworth ms., Elles and

Wood, em., Ruedemann, 8. 

clarkei n. sp., Ruedemann, 8. 

fruticosus Hall sp., Ruedemann, 8. 

(Etagraptus) lentus n. sp., Ruedemann, 8.

. pendens Elles, Ruedemann, 8. 

pygmams n. sp., Ruedemann, 8. 

quadribrachiatus Hall (sp.), Ruedemann, 8. 

serra Brongniart sp., Ruedemann,

8.

similis Hall (sp.), Ruedemann, 8. 

taraxacum Ruedemann, Ruedemanii, 8.

wood! n. sp., Ruedemann, 8. 

Tetranota bidorsata (Hall), Weller, 6. 

Textivenus Cossrnann, Dall, 8. 

Textularia Defrance, Bagg, 6.

abbreviata d'Orbigny, Bagg, 6. 

agglutinans d'Orbigny, Bagg, 6. 

articulata d'Orbigny, Bagg, 6. 

aspera, Guppy, 4. 

carinata d'Orbigny, Bagg, 6,
722 INDEX TO NORTH AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Textularia carinatus, Guppy, 4. 

gramen d'Orbigny, Bagg, 1, 6. 

gramen, Guppy, 4. 

sagittula, Guppy, 4. 

sagittula Befrance, Bagg, 1, 6. 

subangulata d'Orbigny, Bagg, 1, 6. 

trochus, Guppy, 4.

Thalassocersitidse, Hyatt and Smith, 1. 

Thalattosauria, Merriam (J. C.), 15. 

Thalat-tosauridae, Merriam (J. C.), 15. 

Thalattosaurus Merriam, Merriam (J.

C.), 15.

Thalattosaurus alexandraj n. gen. and 

n. sp., Merriam (J. C.), 11, 12, 15. 

perrini n. sp., Merriam (J. C.), 15. 

shastensis n. sp., Merriam (J. C.),

15. 

Thaleops ovata Conrad, Raymond (P.

E.), 5. 

Thalotia Gray, Arnold, 2.

caffea Gabb, Arnold, 2. 

Thamniscus King, Condra, 2.

palmatus n. sp. (provisional),

Condra, 1. 

palmatus (provisional) Condra,

Condra, 2.

pinnatns n. sp., Condra, 1. 

pinnatus Condra, Condra, 2. 

sevillensis Ulrich, Condra, 2. 

Thamnocladus clarkei n. gen. and sp.,

White (D.), 6. 

Thecachampsa Cope, Case, 9.

? antiqua (Leidy), Case, 9. 

? contnsor Cope, Case, 9. 

contusor Cope, Case, 1. 

marylandica Clark, Case, 1. 

sericodon ( ?) Cope, Case, 1. 

? sericodon Cope, Case, 9. 

? sicaria Cope, Case, 9. 

sp., Case, 1.

Thecalia II. and A. Adams, Ball, 8. 

Thccia kentuckyensis n. sp., Herzer, 5.

schriveri n. sp., Herzer, 5. 

Thecodonta (Dicranodesma) calvertensis n. sp., Glenn, C.

Thenaropus heterodactylis King, Matthew (G. P.), 25. 

Theonoa giomerata n. sp., Ulrich and

Bassler, 4.

Theranopus mcnaughtoni n. sp., Matthew (G. P.), 23. 

Theriodontia Broom, Case, 11. 

Therocephalia Broom, Case, 11. 

Theropleura uniformis, Case, 6. 

Thetironia Stoliczka, Ball, 8. 

Thinnfeldia Ettiugs., Berry, 3.

fontainei n. n., Berry, 3. 

Thinnfeldia marylandica n. sp., Fontaine^ 5.

subintegrifolia (Lesq.) Knowlton,

Hoi lick, 4.

variabilis Vel.?, Hollick, 4. 

variabilis Fontaine, Fontaine, 5. 

Thinohyus (Bothrolabis) decedens 

Cope, Sinclair, 6.

Paleontology Continued.

Genera and species described Continued. 

Thinohyus (Bothrolabis) osmonti n.

sp., Sinclair, 6.

Thomonys microdon u. sp., Sinclair, 7. 

Thoracoceras wilsoni n. sp., Clarke, 2.

wilsoni Clarke, Wilson (J. D.), 1. 

Thracia (Leach) Blainville, Arnold, 2. 

Thracia Blainville, Ball, 8.

section Ixartia Leach, Ball, 8.

section Thracia s. s., Ball, 8.

conradi Couthony, Ball, 8.

conradi Couthouy, Glenn, 6.

dilleri Ball, Ball, 8.

karquineseusis n. sp., Weaver, 1.

? maloniaua n. sp., Cragin, 2.

transversa Lea, Ball, 8.

trapezoides Conrad, Arnold, 2. 

Thryptodus n. gen., Loomis, 1.

rotundus n. sp., Loomis, 1.

zitteli n. sp., Loomis, 1. 

Thuites sp., Knowlton, 14. 

Thuja cretacea? (Heer) Newberry, 

Knowlton, 18.

sp., Penhallow, G. 

Thyasira (Leach) Lamarck, Ball, 8.

section Axinulus Verrill and Bush, 

Ball, S.

section Thyasira s. s., Ball, 8.

bisecta Conrad, Arnold, 2.

bisecta Conrad, Ball, 8.

flexuosa Montagu, Ball, S.

gouldi rhilippi, Arnold, 2.

trisinuata Orbigny, Ball, 8. 

Thysanocrinus arborescens n. sp., Talbot, 2.

Thyrsopteris crassinervis Fontaine, 

Fontaine, 5.

decurrens Fontaine, Fontaine, 5.

elliptica Fontaine, Fontaine, 4.

meekiana Fontaine, Fontaine, 5.

murrayana (Brongniart) Heer, 

Fontaine, 1, 2.

rarinervis Fontaiue?, Fontaine,

3, 5. 

Thysanocrinus Hall, Grabau, 1.

liliiformis Hall, Grabau, 1. 

Tilia weedii n. sp., Knowlton, .1.2. 

Timoclea Brown, Ball, S. 

Tirolites MojsisOA'ics, Hyatt and Smith, 

1.

(Metatirolites) foliaceus Bittmar, 

Hyatt and Smith, 1.

paciflcus n. sp., Hyatt and Smith,

1. 

Titanotheriuin, Hatcher, 7.

dispar Marsh, Hatcher, 7.

ingens Marsh, Osborn, 10.

heloceras Cope, Osborn, 10.

trigonoceras Cope, Osborn, 10. 

Tivela Link, Arnold, 2. 

Tivela Link, Ball, S.

section Eutivela Ball, Ball, 8.

section Pachydesma Conrad, Ball, 

8.

section Tivela s. s., Ball, 8.

crassatelloides Conrad, Arnold, 2.
FOR THE YEARS 1901-1905, INCLUSIVE. 723

Paleontology Continued.

Genera, and species described Continued. 

Tivela jamaicensis n. sp., Dall, 8.

(Pachydesina) stultorum Mawe,

Dall, 8.

Tivelina Cossmau, Dall, 8. 

Tolypeceras n. gen., Hyatt, 1. 

Tomopleura n. gen., Casey, 5. 

Toretocneuius n. gen., Merriam (J. C.), 

G, 13.

onlifornictis n. sp., Merriam, (J.

C.), 0.

Tornatelltea bella Conrad, Clark and 

Martin, 2.

Toruatina A. Adams, Arnold, 2. 

cereal is Gould, Arnold, 2. 

culcitella Gould, Arnold, 2. 

eximia Baird, Arnold, 2. 

harpa Dall, Arnold, 2. 

Tornoceras Hyntt, Beeclier, 1.

cinctum Keyserling, Clarke, 19. 

uniangulare Conrad, Loomis, 4. 

uniangulare Conrad, mut. astarte

Clarke, Loomis, 4.

Tornquistites n. gen., Hyatt and Smith, 

. 1.

evolutus n. sp., Hyatt and Smith,

1.

Toxichnus E. Hitchcock, Lull, 2. 

Toxochelys Cope, Wieland, 12. 

bauri n. sp., Wieland, 12. 

brachyrhinus Case, Hay, 24. 

latiremis, Wieland, 2. 

latiremis Cope, Williston, 3. 

latiremis Cope, Hay, 24. 

latiremis Cope, Wieland, 12. 

procax n. sp., Hay, 24. 

serrifer Cope, Hay, 24. 

ste'aoporus n. sp., Hay, 24. 

Tr'achodon altidens Lambe, Stanton 

and Hatcher, 1.

(1'teropelyx) altidens n. sp.,

Lambe, 3.

annectens, Lucas, 21. 

(Pteropelyx) marginatus n. sp.,

Lambe, 3. 

(1'teropelyx) sehvyni n. sp.,

Lambe, 3.

Trachycardium Morch, Arnold, 2. 

Trachyceras Laube. Hyatt and Smith, 1. 

Trachyceras Laube, Smith (J. P.), 5. 

(Anolcites) hyatti n. sp., Smith (.T. 

 P.), 5. 

(Protrnchyceras) lecoutei u. sp.,

Hyatt and Smith, 1. 

(Anolcites) meeki Mojsisovics,

Hyatt and Smith, 1. 

(Anolcites) meeki Mojsisovics, 

. Smith (.T. P.), 5. 

(Protrachyceras) shastense n. sp.,

Smith (J. P.), 5. 

(Protrachyceras) sp. ind., B.urckhardt and Scalia, 1. 

Trachypora austini AYorthen, Beecle, 1. 

oriskania u. sp., Weller, G.

Paleontology Continued.

Genera and species described Continued. 

Trachysagenites Mojsisovics, Hyatt

and Smith, 1.

Transennella Dall, Dall, 8. 

caloosaua n. sp., Dall, 8. 

carolineusis n. sp., Dall, 8. 

chipolana n. sp., Dall, 8. 

santarosaua n. sp., Dall, 8. 

utica n. sp., Dall, 8. 

? cuneata Knowlton, 18. 

? microphylla Lesquereux, Knowlton, 18.

Trapezium (Humphrey) Miihlfleld, 

Dall, 8.

claibornense Dall, Dall, 8. 

Traskites n. subg., Hyatt and Smith, 1. 

Treuaatonotus alpheus Hall, Clarke

and Ruedemann, 1. 

Trematopora Hall, Grabau, 1. 

(?) striata Hall, Grabau, 1. 

tubei'culosa Hall, Grabau, 1.

Treniatospira Hall, Grabnu, 1.

camura Hall, Grabau, 1. 

Trematospira multistriata Hall, Weller, 6. 

Tresus Gray, Arnold, 2.

nuttalli Conrad, Arnold, 2. 

Tretaspis diademata n. sp., Ruedemann, 2.

reticulatus n. sp., Ruedemann, 2. 

Tretulias Cope, Case, 9.

buccatns Cope, Case, 0. 

Trlacodon fallax Marsh, Wortman, 4. 

Triacnaspis Cope, Hay, 10.

virgulatus Cope, Hay, 10. 

Triamopus E. Hitchcock, Lull, 2.

baileyanus E. Hitchcock, Lull, 2. 

Triarthrus becki, Beecher, 1.

becki Green, Beecher, 4, 7.

belli n. sp., Matthew (G. F.), 12.

20.

Tricselocrlnus woodmani ? M. .& W. Rowley, Greerie, 1.4. 

Tricalycites major n. sp., Hollick, 11.

papyraceus Newb., Berry, 7.

papyraceus Newb., Hollick, 4. 

' Tricnrpellites acuminatus n. sp., Perkins, 18.

amygdaloideus n. sp., Perkins, 13.

angularis n. sp., Perkins, 13.

carinatus n. sp., Perkins, 13.

castanoides n. sp., Perkins, 13.

contractus n. sp., Perkins, 13.

daleii n. sp., Perkins, 13.

elongatus n. sp., Perkins, 13.

fagoides n. sp., Perkins, 13.

flssllis (Lx.), Perkins, 1.3.

flssilis Lesq., Knowlton, 11.

flssilis (Lesquereux) Perkius, Perkins, 17.

hemiovalis n. sp., Perkins, 13.

ineqnalis n. sp., Perkins, 13.

lignitus n. sp., Perkins, 13.

major n. sp., Perkins, 13.

ohesus n. sp., Perkins, 13.

ovalis n, sp,, Perkins, 13,
724 INDEX TO NORTH -AMERICAN GEOLOGY

Paleontology Continued.

Genera and species described Continued. 

Tricarpellites pringlei n. sp., Perkins, 

13.

rostratus n. sp., Perkins, 13. 

rugosus n. sp., Perkins, 13. 

seelj'i u. sp., Perkins, 13. 

Triceratops, Beasley, 2. 

brevicornus n. sp., Hatcher, 22. 

prorsus, Gilmore, 4. 

prorsus, Schuchert, 14. 

serratus Marsh, Lull, 1. 

Trichechus'giganteus ? (Be Kay), Case,

9. >

Triccelocrinus woodmani M. & G., Rowley, 5.

Tridonta Schumacher, Ball, 8. 

Triforis Beshayes,. Arnold, 2.

adversa Montagu, Arnold, 2. 

Ingenious socialis n. gen. and sp.,

Douglass, 8. 

Trigeria ? cnrriei n. sp., Rowley, 1.

lepida Hall, Raymond (P. B.), 3. 4. 

lepida Hall, mut. pygmsea nov.,

Loomis, 4.

Trigonia calderoni (Castillo and Aguilera), Cragin, 2.

conferticostata n. sp., Cragin, 2. 

emoryi Conrad, Jones (A. W.), 2. 

Trigonia emoryi Conrad, Shattuck, 8. 

evansana Meek, Whiteaves, 12. 

goodellii Cragin, Cragin, 2. 

rnunita n. sp., Cragin, 2. 

praestriata n. sp., Cragin, 2. 

proscabra n..sp., Cragin, 2. 

rudicostata n. sp., Cragiu, 2. 

undulata Fromherz, Madsen, 1. 

vyschetzkii Cragin, Cragin, 2. 

Trigonias osborni n. sp., Lucas (F. A.), 

1.

osborni Lucas, Hatcher, 3.

Tngonoarca decisa (Conrad) var.,

Clark and Martin, 2. 

Trigonograptus Nicholson, Ruedemann, 

8.

ensiforrnis Hall sp., Ruedemann, 8. 

Trihamus E. Hitchcock, Lull, 2.

elegans E. Hitchcock, Lull, 2.

magnus C. H. Hitchcock, Lull, 2. 

Triisodon heilprianus Cope, Matthew

(W. D.), 1. 

Trimerella borealis n. sp., Whiteaves, 3.

equanensis n. sp., Whiteaves, 3.

sp. Kindle and Breger, 1. 

Trimeroceras gilberti n. sp., Kindle and

Breger, 1. 

Trirnerocystis n. gen., Schuchert, 11.

peculiaris n. sp., Schuchert, 11. 

Trimerorhachis Cope, Broili, 2.

insignis Cope, Broili. 2.

insignis (?) Cope, Case, 3.

leptorhynchus n. sp., Case, 3. 

Trinacromerum Cragin, Williston, 14. 

Trinucleus, Beecher, 1.

concentricus (Eaton), Weller, 6. 

Trionyx celliilosus Cope, Case, 9.

Paleontology Continued.

Genera and species described Continued. 

Trionyx foveatus Leidy, Stanton and 

Hatcher, 1.

foveatus Leidy, Lambe, 3, o. 

vagans Cope, Lambe, 3, 5. 

vagans Cope, Stanton and Hatcher, 1.

Virginia Clark, Case, 1. 

sp., Case, 9. 

Triplecia gracilis n. sp., Raymond (P.

1C.), 1.

Tripleurocrinus n. gen., Wood (Elvria), 

3.

levis n. sp., Wood (Elvira), 3. 

Tristylotus n. gen., Parks, 6.

hexagonus n. sp., Parks, G. 

. rhomboideus n. sp., Parks, 6. 

Triticites n. gen., Girty, 9. 

secalicus Say, Girty, 9. 

Tritonium Link, Arnold, 2.

centrosum (Conrad), Martin, o. 

cerrillosensis n. sp., Johnson (D.

W.), 6. . 

eocenicum n. sp., Weaver, 1. 

gibbosus Broderip, Arnold, 2. 

impressum n. sp., Weaver, 1.. 

kanabense Stanton, Johnson (D.

W.), 5. .

(Priene) oregonensis Redfleld, Arnold, 2.

pulchrum n. sp., Weaver, 1. 

showalteri (Conrad), Clark and

Martin, 2. 

Trivia Gray, Arnold, 2.

californica Gray, Arnold, 2. 

solandri Gray, Arnold, 2." 

Trochactffion seniicostatus n. sp.,

Whiteaves, 12.

Trochita alaskana n. sp., Ball, 10. 

Trochoceras Hall, Grabau, 1.

costatum Hall, Clarke and Ruedemann, 1. 

desplainense McChesney, Clarke

and Ruedemann, 1. 

(Sphyradoceras) cf. desplainense, 

McChesney ?, Kindle and Breger, 

1.

gebhardi Hall, Grabau, 1. 

Trochocyathus clarkeanus Vaughan,

Vaughan, 1.

Trocholites Conrad, Whiteaves, 13. 

ammonius Conrad, Whiteaves, 13. 

canadensis I-Iyatt, Whiteaves, 13. 

planorbiformis Conrad, Whiteaves,

13.

Trochonema dispar n. sp., Raymond 

(P. E.), 7. 

emacerata Hall and Whitf., Kin-

. die, 1.

cf. fatuum Hall, Clarke and Ruedemann, 1. 

rectilatera Hall and Whitfleld,

Kindle, 1.

umbilicatum Hall sp., Ruedemann, 

2,
FOR THE YEAES 1901-1905, INCLUSIVE. 725

Paleontology Con tinned.

Genera and $)>ecie$ described Continued. 

Trochosniilia ? sp. indet., Vaughan, 17. 

Trochus sp., Shattuck, 8. 

Troodou formosus Leidy, Lambe, 3. 

Troostocrinus ? clubius Kowley, Rowley, 3. 

Trophon Montfort, Arnold, 2.

(Boreotrophon) cerritensis n. sp.,

Arnold, 2.

chesapeakanus n. sp., Martin, 5. 

gabbiana n. sp., Anderson, 7. 

(Boreotroplion) gracilis Perry, Arnold, 2.

kernensis n. sp., Anderson, 7. 

(Boreotroplion) multi c o s t a t u s

Eschscholtz, Arnold, 2. 

(Boreotrophon) pedroana n. sp.,

Arnold, 2. 

(Boreotroplion) seal a r i f o r m i s

Gould, Arnold, 2. 

(Boreotrophon) stuarti Smith,

Arnold, 2.

(Boreotrophon) stuarti Smith, 

var. precursor new var., Arnold,

2- . ' 

sublevis Harris, Clark and Martin, 

2.

(Boreotrophon) tenuisculptus Carpenter, Arnold, 2. 

tetricus Conrad, Martin, 5. 

tetricus var. laevis n. var., Martin,

5.

(Boreotrophon) triangulatus Carpenter, Arnold, 2. 

sp., Martin, 5. 

Tropidocyclas Dall, Dall, 8. 

Tropidocyclus De Koninck, Clarke, 19.

hyalinns n. sp., Clarke, 19. ^ 

Tropiceltites Mojsisovics, Hyatt and 

Smith, 1.

frechi n. sp., Hyatt and Smith, 1. 

Tropidocaris, Beecher, 8. 

alternata, Beecher, 8. 

bicarinatn, Beecher, 8. 

Tropidoleptus caririatus (Conrad), Kindle, 1.

carinatus Conrad, Raymond (P.

E.), 3, 4.

carinatus (Con.), Weller, 6. 

carinatus Conrad, mut. pygmseus

nov., Loomis, 4.

Tropidoinya Dall and Smith, Dall, 8. 

Tropisurcnla n. gen., Casey, 5. 

caseyi Aid., Casey, 5. 

crenula n. sp., Casey, 5. 

Tropites Mojsisovics, Hyatt and Smith,

1.

Tropites Mojsisovics, Smith (J. P.), 5. 

dilleri n. sp., Smith (J. P.), 5. 

subbullatus I-Iauer, Hyatt and

Smith, 1. 

torquillus Mojsisovics, Smith (.T.

P.), 5.

Tropitidoe Mojsisovics, Hyatt and 

Smith, 1.

Paleontology Con tinued.

Genera and species described Continued. 

Tropitoidea Hyatt and Smith, 1. 

Truncatellu sp. indet, Dall, 15. 

Truncatulina d'Orbiguy, Bagg, 6.

lobatula (Walker and Jacob),

Bagg, 1, (i, 9.

pygmaea Hantken, Bagg, 9. 

ungeriana (d'Orbigny), Bagg, 1. 

variabilis d'Orbigny, Bagg, 9. 

variabilis d'Orbigny, Bagg, G. 

wuellerstorfi (Schwager), Bagg, 9. 

Tryblidium exsertum n. sp., Sardeson, 

9.

patulum n. sp., Cleland, 3. 

repertum n. sp., Sardeson, 2. 

validum n. sp., Sardesou, 9. 

Trypanotoma Ooss., Casey, 5. 

longispira n. sp., Casey, 5. 

obtusa n. sp., Casey, 5. 

terebriformis Meyer, Case'y, 5. 

Tuba marylandica n. sp., Clark and

Martin, 2.

Tudicla marylandica n. sp., Clark and 

Martin, 2.

sp., Clark and Martin, 2. 

Turbinella ? demissa Conrad, Martin, 5.

(Psilocochlis) ruccallie, Dall, 12. 

Turbinolia acuticostata Vaughan,

Vaughan, 1. 

Turbo? beneclathratus n. sp., Cragin, 2.

shumardi De Verneuil, Kindle, 1. 

Turbonilla Risso, Arnold, 2.

(Pyrgolampros) adleri D. & B., n.

sp., Arnold, 2. 

(Pyrgolampros) arnoldi D. & B.,

n. sp., Arnold, 2.

(Lancea) aurantia Carpenter, Arnold, 2. 

(Pyrgiscus) auricorna D. & B., n.

sp., Arnold, 2. 

(Pyrgiscus) crebrih'lata Carpenter,

Arnold, 2.

(Pyrgolaaipros) gibbosa Carpenter, Arnold, 2. 

(Tragula) gubernatoria n. sp., Martin, 5. 

(Pyrgiscus) interrupta (Totten),

Martin, 5.

(Pyrgisculus) laminata Carpenter, Arnold, 2. 

(Pyrgiscus) latifuudia D. & B., n.

sp., Arnold, 2. 

(Pyrgolampros) lowei D. & B., n.

sp., Arnold, 2. 

(Pyrgolampros) lowei, var pedro-

-ana D. & B., n. sp., Arnold, 2. 

(Strioturbonilla) muricata Carpenter, Arnold, 2. 

(Chemnitzia) nivea Stimpson,

Martin, 5. 

(Chemnitzia) nivea stimpson var.,

Martin, 5. 

(Lancea) pentalopha D. & B., n.

sp., Arnold, 2.

potomacensis n. sp., Clark and 

Martin, 2.
726 INDEX TO NOKTH AMERICAN GEOLOGY

Paleontology Con ti nu ed.

Genera and species described Continued. 

Turbonilla (Strioturbonilla) similis C. 

B. Adams, Arnold, 2.

(Strioturbonilla) stearnsii D. &

B., n. sp., Arnold, 2. 

(Pyrgiscus) subcuspidata Carpenter, Arnold, 2.

(I.'yrgiscus) teniiicula C4ould, Arnold, 2. 

(Strioturbonilla) torquata Gould,

Arnold, 2. 

(Strioturbonilla) torquata, var.

stylina Carpenter, Arnold, 2. 

(Lancea) tridentata Carpenter,

Arnold, 2. 

Turrilepas ( ?) fllosa n. sp., Ruedemann,

1.

Turritella Lamarck, Arnold, 2. 

sequistriata Conrad, Martin 5. 

belevederei Cragin, .Tones (A. W.), 

2.

budaensis n. sp., Shattuck, 8. 

burkarti n. sp., Cragin, 2. 

couica n. sp., Weaver, 1. 

cooper! Carpenter, Arnold, 2. 

galisteoensis n. sp., Johnson (D.

W.), 5.

humerosa Conrad, Clark and Martin, 2.

indenta Conrad, Martin, o. 

jewettii Carpenter, Arnold, 2. 

mortoni Conrad, Clark and Martin,

2.

plebeia Say, Martin, 5. 

potomaceusis n. sp., Clark and

Martin, 2.

variabilis Conrad, Martin, 5. 

variabilis var., Martin, 5. 

variabilis var. alticostata Conrad,

Martin, o.

variabilis var. cumberlandia Conrad, Martin, 5. 

variabilis var. exaltata Conrad,

Martin, 5.

sp. ?, Brown (T. C.), 1. 

Turrilites brazoensis F. Roemer, Lasswit!?, 1.

peramplus n. sp., Lasswitz, 1. 

wysogorskii u. sp., Lasswitz, 1. 

Tylocrinus n. gen., Wood (Elvira), 3.

novus n. sp. Wood (Elvira), 3. 

Typha sp., Penhallow, 4. 

Typbis acuticosta Conrad, Martin, 5. 

1 Typopus E. Hitchcock, Lull, 2.

abnoruiis E. Hitchcock, Lull, 2. 

gracilis E. Hitchcock, Lull, 2. 

Tyrannosaurus rex. n. gen. and sp.,

Osborn, 50.

TJintacrinus Grinnell, Springer (F.), 1. 

.socialis Grinuell, Springer (F.), 1. 

socialis, Schuchert, 8. 

socialis Grinnell, Hovey (E. O.),

14.

sp., Whiteaves, 15. 

Uintacyon Leidy, Wortman, 2. 

edax Leidy, Wortman, 2.

Paleontology Continued.

Genera and species described Continued. 

Ulias Cope, Case, 9.

moratus Cope, Case, 9. 

Ulmus basicordata n. sp., Hollick, 10.

californica? Lesq., Knowlton, 14.

newberryi n. sp., Knowlton, 14.

speciosa Newb., Knowlton, 14. 

TJmbraculum (Eosinica) elevatum n.

sp., Aldrich, 3.

TJnicardium? semirotundum n. sp., Cragin, 2.

? transversum n. sp., Cragin, 2. 

Uncinulus mutabilis (Hall), Weller, 6.

nucleolatus (Hall), Weller, 6.

pyramidatus (Hall), Weller, 6.

vellicatus (Hall), Weller, 6.

Unio Retzius, Letson, 1.

sesopiformis n. sp., Wbitfleld, 6. 

aldrichi White, White (C. A.), 1. 

belliplicatus Meek, White (C. A.),

1. 

brachyopisthus White, White (C.

A.), 1.

browni n. sp., Whitfleld. 6. 

crassidens Lam., Wagner, 2. 

cretacollis n. sp., Maury, 1. 

cristonensis Meek, White (C. A.),

1.

douglassi n. sp., Stanton, 4. 

endlichi White, White (C. A.), 1. 

farri a. sp., Stanton, 4. 

felchii White, White (C. A.), 1. 

gibbosus Barnes, Letson, 1. 

gonionotus White, White (C. A.), 1. 

gouiambonatus White, White (C.

A.), 1. 

holrnesianus White, White (C. A.),

1.

iridoides White, White (C. A.), 1. 

mecropisthus White, White (C. A.),

1. 

nanaimoensis n. sp., Whiteaves, 1,

12. 

nucalis Meek and Hayden, White

(C. A.), 1.-

percorrugata n. sp., Whitfield, 6. 

postbiblicata n. sp., Whitfleld, 6. 

primevus White, White (C. A.), 1. 

priscus Meek and Hayden?, Stanton and Hatcher, 1. 

priscus var. abbreviatus n. var.,

Staton, Stanton and Hayden, 1. 

proavitus White, White (C. A.), 1. 

propheticus White, White (C. A.),

1.

retusoides n. sp., Whitfleld, 6. 

senectus White, White (C, A.), 1. 

stantoni n. sp., White (C. A.),' 1. 

steward! White, White (C. A.), 1. 

supenawensis n. sp., Stanton, Stanton and Hatcher, 1. 

subspatulatus Meek and Hayden,

Stanton and Hatcher, 1. 

toxonotus White, White (C. A.), 1. 

? trigoniaformis n, sp., Maury, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 727

Paleontology Continued.

flcncra c:nd species described, Continued. 

TJnio verrucosiformis n. sp., Whltfleld, 

G.

vetnstus Meek, White (C. A.), 1. 

Unitrypii, Cumings, 9.

praicursa (Mall), Shinier, 5. 

Frolophus halleri (?) Cooper, Arnold, 

2

IJronautes Cope, Williston, 14. 

TIrosalpinx cinereus (Sny) ?, Martin, ~>.

rusticus (Conrad), Martin, 5. 

rrosyca robusta n. sp., Weaver, 1. 

TJrotlieca n. gen., Matthew (G. F.), 1.

pervetus n. sp., Matthew (G. F.), 

1.

sp., Matthew (G. F.), 12, 20.

TJrsavus sp., Matthew (W. D.), 5. 

TJssuria Diener, IJyatt and Smith, 1. 

compressa n. sp., Hyatt and Smith,

.1. 

waageni n. sp., Hyatt and Smith,

1. 

Uvigerina d'Orbigny, Bagg, 6.

canariensis d'Orbigny, Bagg, G, 9. 

pygincoa d'Orbigny, Bagg, 6, 9. 

raphanus, Guppy, 4. 

tenuistriata Reuss, Bagg, G, 9. 

Vaccinium alaskanuui n. sp., Knowlton, 16.

Vaginnlina legumen (Linu<5), Bagg, 1. 

Valvata Muller, Letson, 1. 

sincera Say, Letson, 1. 

tricarinata Say, Letson, 1. 

Vanikoro pulchella var., Whiteaves, 12. 

Varanosaurus acutirostris n. gen. and

sp., Broili, 2.

Varicobela n. gen., Casey, 5. 

Veloritina Meek, Ball, 8. 

Veuerella Cossmann, Ball, 8. 

Venericardia Lamarck, Arnold, 2. 

Venericarclia Lamarck, Dall, 8.

section Cardites s. s., Dall, S. 

section Cyclocardia Conrad, Dall,

S.

(Pteromeris) acaris n. sp., Dall, 8. 

alticostata Conrad, Dall, 8. 

barbarensis Stearns, Arnold, 2. 

bulla n. sp., Dall, 8. 

.(Cyclocardia) califoruica n. sp.,

Dall, S.

carsonensis n. sp., Dall, 8. 

castraua n. sp., Glenn, 6. 

granulata Say, Glenn, 6. 

(Cyclocardia) granulata Say, Dall,

S.

greggiaria n. sp., Dall, 8. 

hadra n. sp., Dall, 8. 

hlinerua n. sp., Dall, 8. 

marylandica n. sp., Clark and Martin, 2.

nasuta n. sp., Dall, 8. 

(Pleuromeris) parva Lea, Dall, 8. 

(I'teromeris) perplana Conrad,

Dall, S. . 

planicosta Lamarck, Dall, 8, 10.

Paleontology Continued.

Genera and s/.rcics described Continued. 

Venericardia planicostata var. regia 

Conrad, Clark and Martin, 2.

potapacoensis n. sp., Clark and 

Martin, 2.

prtccisa n. sp., Dall, S.

scabricostata Guppy, Dall, S.

(I'leuromeris) scitula n. sp., Dall, 

8.

serricosta ITeilprin, Dall, 8.

simplex n. sp., Dall, 8.

(L'leuromeris) tellia n. sp., Dall, 8.

(I'leuromeris) tridentata Say, 

Dall, 8.

ventricosa Gould, Arnold, 2.

vicksburgensis n. sp., Casey, 4.

vicksbnrgiaua n. sp., Dall, 8.

wilcoxensis n. sp., Dall, 8. 

Venerupis Lamarck, Dall, 8. 

Ventricola Roamer, Dall, 8. 

Venus Linn<5, Arnold, 2. 

Venus (LinnC), Lamarck, Dall, 8. .

campechiensis Gmelin, Dall, 8.

campechiensis var. capax (Conrad), Glenn, G.

campechiensis var. cuneata (Conrad) , Glenn, 6.

campechiensis var. mortoui (Conrad), Glenn, G.

campechiensis var. tetrica (Conrad), Glenn, 6.

(Chione) conradiana n. sp., Anderson, 7.

ducateli Conrad, Glenn, 6.

ducateli Conrad, Dall 8.

(Cbione) fluctifraga Sowerby, Arnold, 2.

(Cbione) gnidia Broderip and 

Sowerby, Arnold, 2.

halidona Dall, Dall, 8.

langdoni Dall, Dall, 8.

rnercenaria Linne", Glenn, 6.

rnercenaria var. notata Say, Dall, 

8.

(Chione) neglecta Sowerby, Arnold, 2.

perlaminosa Conrad, Arnold, 2.

plena Conrad, Dall, 8.

plena Conrad, Glenn; 6.

rileyi Conrad, Glenn, 6.

(Cbione) simillima Sowerby, Arnold, 2.

(Chione) succincta Valenciennes, 

Arnold, 2.

(Chione) temblorensis n. sp., Anderson, 7.

tridacnoides Lamarck, Dall, 8. 

Vermetus cornejoi Castillo and' Aguilera?, Cragin, 2.

graniferus (Say), Martin (G. C.), 

5.

virginicus (Conrad), Martin (G. 

C.), 5.

sp., Clark and Martin, 2. 

Vermipora serpuloides Hall, Shimer, 5.

serpuloides Hall, Weller, 6.
728 INDEX TO NORTH AMERICAN GEOLOG^

Paleontology Continued.

Genera, and species described Continued. 

Vermispongia n. gen., Whitfield, 12. 

dactyliformis n. sp., Whitfleld, 12. 

hamiltonensis n. sp., Whitfleld, 12. 

Vcrticordia S. Wood, Arnold, 2.

(Trigonulina) bowdenensis n. sp.,

Dall, 8. 

(Trigonulina) cossmanni n. sp.,

Dall, S.

dalliana n. sp., Aldrich, 2. 

(Trigonulina) emmonsi Conrad,

Dall, 8. 

eocenensis Langdon (em.), Dall,

8. 

(Haliris) jamaicensis n. sp., Dall,

8. 

(Haliris) mississippiensis Dall,

Dall, 8. 

novemcostata Adams and Reeve,

Arnold, 2.

quadrangularis n. sp., Aldrich, 2. 

sotoensis n. sp., Aldrich, 2. 

sp. indet, Dall, 8. 

(Trigonnlina) sp. indet., Dall, 8. 

Vertigo mark! n. sp., Gulick, 1.

numellata n. sp., Gulick, 1. 

Viburnum hollicldi n. sp., Berry, 4. 

mattewanense n. sp., Berry, 7. 

ovatum n. sp., Penhallow, 4. 

Vicarya callosa var., Becker, 1. 

semperi n. var., Becker, 1. 

Villorita cyprinoides (Wood), Dall, S.

floridana Dall, Dall, 8. 

Vinella Ulrich, Ulrich and Bassler, 1. 

? multiradiata n. sp., Ulrich and

Bassler, 1.

radialis Ulrich, Ulrich and Bassler, 1. 

radiciformis (Vine), Ulrich and

Bassler, 1.

radiciformis conferta Ulrich, Ulrich and Bassler, 1. 

repens Ulrich, Ulrich and Bassler,

1. 

Vitiphyllum multifldum Fontaine, Fontaine, 5. 

Vitrinella C. B. Adams, Arnold, 2.

williamsoni Dall, Arnold, 2. 

Vitulina pustulosa Hall, Kindle, 1. 

Viverravidse, Matthew (W. D.), 19. 

Viverravus Marsh, Matthew (W. D.), 1. 

Viverravus Marsh, Wortman, 3. 

gracilis Marsh, Wortman, 3. 

minutus n. sp., Wortman, 3. 

viviparus montanaensis n. sp.,

Stanton, 4.

Volupia Defrance, Dall, 8. 

Volutilithes petrosus (Conrad), Clark 

and Martin, 2.

sp., Clark and Martin, 2. 

Volvarina Hinds, Arnold, 2. 

Volvula A. Adams, Arnold, 2.

cylindrica Carpenter, Arnold, 2. 

iota (Conrad), Martin (G. C.), 5. 

iota var. calverta n. -var., Martin 

(G. C.), 5.

Paleontology Continued.

Oenera and species described Continued. 

Volvula iota var. diminuta n. var., 

Martin (G. C.), 5.

iota var. marylandica n. var., Martin (G. C.), 5.

iota var. patuxentia n. var., Martin (G. C.), 5. 

Vulcanomya Dall, Dall, 8. 

Vulpavus Marsh, Wortman, 2. 

hargeri n. sp., Wortman, 2. 

palustris Marsh, Wortman, 2. 

Waagenoceras Geminellaro, Smith (.T. 

P.), 3.

cumminsi White, Smith (J. P.), 3. 

hilli n. sp., Smith (J. P.), 3. 

Wardia fertilis n. sp., White (D.), 17. 

Washnkius Leidy, Wortman, 14.

insignis Leidy, Wortman, 14. 

Westonia n. subgen., Wnlcott, 1. 

Westonia, Walcott, Matthew (G. F.), 

20.

escasoni, Matthew (G. F.), 20. 

Whitella canadensis n. sp., Raymond 

(P. E.), 7.

? siluriana n. sp., Kindle and Breger, 1.

suborbicularis n. sp., Weller, 6. 

subtruncata (Hall), Weller, 6.

 Whitfleldella Hall and Clarke, Grabau,

1.

cylindrica Hall, Grabau, 1. 

intermedia Hall, Grabau, 1. 

Icevis (Whitfield), Grabau, 1. 

nitida Hall, Kindle and Breger, 1. 

nitida Hall 1843, Beecher, 1. 

nitida Hall, Clarke and Ruedemann, 1.

cf. nitida Hall, Grabau, 9. 

nitida Hall-, Grabau, 1. 

nitida var. oblata Hall, Grabau, 1. 

uucleolnta (Hall), Weller, 6. 

oblata Hall, Grabau, 1. 

sulcata (Vanuxem), Grabau, 1.

 Whittleseya Newbury 1853, White (D.), 

4.

brevifolia n. sp., White (D.), 4. 

dawsoniana n. sp., White (D.), 4. 

desiderata n. sp., White (D.), 4. 

Williamsonia? bibbinsi Wa-rd n. sp., 

Fontaine, 5.

? gallinacea n. sp., Ward, Fontaine, 5.

oregonensis n. sp., Fontaine, 1. 

? sp., Fontaine, 1. 

Wilsonia globosa n. sp., Decker, 6. 

Wilsonia saffordi Hall, Kindle and Breger, 1.

Worthenia? lasallensis Worthen?, Girty, 3. .

? marcouiana Geinitz?, Girty, 3. 

mississippiensis (W. & W.), Weller, 2. . 

tabulata Conrad?, Girty, 3. 

? sp., Girty; 3. 

Xenaphora zitteli u. sp., Weaver, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 729

Paleontology Con ti n ued.

Genera a-nd species described Continued.

' Xenaspis Waagen, Hyatt and .Smith, 1.

marcoui n. sp., Hyatt and Smith, 1.

Kenodiscus Waagen, Hyatt and Smith,

1.

bittneri n. sp., Hyatt and Smith, 1. 

Xenophora conchyliophora (Born),

Martin (G. C.), 5. 

Xeuotherium unicuin n. gen. and sp.,

Douglass, 9:

Xiphactinus Leidy, Stewart, 1. 

audax (Cope), Stewart, 1. 

brachygnathus Stewart, Stewart,

1.

lowii Stewart, Stewart, 1. 

Xiphias? radiata (Clark), Eastman, 1. 

Xiphopeza E. Hitchcock, Lull, 2. 

triplex E. Hitchcock, Lull, 2. 

Xylophomya n. gen., Whitfield, 4.

laramiensis n. sp., Whitfield, 4. 

1'oldia Moller, Arnold, 2. 

brewer! u. sp., Ball, 10. 

cooperi Gabb, Arnold, 2. 

diminutiva u. sp., Whiteaves 12. 

emersonii n. sp., Dall, 10. 

glabra Beede and Rogers, Beede, 1. 

Isevis (Say), Glenn, 6. 

knoxensis (McChesney) ?, Beede, 1. 

palachei n. sp., Dall, 10. 

scissurata Dall, Arnold, 2. 

subscitula (Meek and Haydon).

Beede, 1. 

Yuccites hettagensis Saporta?, Foutaine, 1. 

Zacauthoides (Oleuoides) spinosus Walcott, Woodward (H.), 1. 

Zainia washingtoniana Ward, Fontaine,

5. 

Zamiopsis insignis Fontaine, Fontaine,

5.

Zamites arcticus Goppert, Fontaine, 3, 

4.

tenuinervis Fontaine, Fontaine, 3. 

Zaphrentis Raflnesque, Grabau, 1. 

Zaphrentis Raflnesque and. Clifford, 

Lambe, 2.

afflnis Billings, Lambe, 2. 

albacornis n. sp., Greene, 13. 

albus n. sp., Greene, 1. 

alveolatus n. sp., Greene, 13. 

amplexiformis n. sp., Greene, 5. 

caliculus n. sp., Greene, 15. 

callosus n. sp., Greene, 15. 

cassedayi Milne Edwards, Greene,

13.

cingulosa Billings, Lambe, 2. 

clinatus n. sp., Greene, 14. 

compressa Milne Edwards, Greene,

13.

curtus n. sp., Greene, 1. 

gibsoni White, Girty, 3. 

gigantea Lesueur (sp.), Lambe, 2. 

'halli E. &. H., Greene, 13. 

incondita Billings, Lambe, 2. 

inflexns n. sp., Greene, 1. 

insolens n. sp., Greene, 1.

Paleontology Continued.

Genera and species described Continued. 

Zaphrentis intortus n. sp., Greene, 13.

iuvaginatus n. sp., Greene, 13.

lamasteri n. sp., Greene, 1.

rninas Dawson, Lambe, 2.

mirabilis Billings (sp.), Lambe, 2.

neptun n. sp., Herzer, 5.

obcurus u. sp., Greene, 2.

patens Billings, Lambe, 2.

prolixus n. sp., Greene, 11.

pusillus n. sp., Greene, 1.

cf. raciuensis Whitfield, Clarke 

and Ruedemann, 1.

rocmeri E. & H.?, Weller, (i.

shumardi Milne Edwards and 

I-Iaime (sp.), Lambe, 2.

stokesi Milne Edwards arid Haime, 

Lambe, 2.

strigatns n. sp., Greene, 13.

subcentralis n. sp., Greene, 14.

tantilla Miller, Girty, 3.

trisinuatus n. sp., Greene, 8.

turbinati (Hall), Grabau. 1.

weberi n. sp., Greene, 7.

sp., Girty, 3.

sp. undet., Weller, 6. 

Zaphsalis abradus Cope, Stanton and

Hatcher, 1. 

Zarbachis flagellator Cope, Case, 9.

tysonii Cope, Case, 9. 

Zatrachis, Broili, 2. 

Zatrachys crucifer n. sp., Case, 5. 

Zeacrinus commaticus Miller, Grabau, 

8-

? robustus Beede, Beede, 1. 

Zeuglodon (Basilosaurus), Lucas (F.

A.), 20. 

Ziphacodon rugatus Marsh, Wortman,

4. 

Zirphaia Leach, Arnold, 2.

gabbii Tryon, Arnold, 2, 

Zizyphus elegans Hollick, Hollick, 11. 

Zonitoides bristoli n. sp., Gulick, 1. 

Zygospira, Beecher, 1.

aquila n. sp., Snrdeson, 9.

nicolleti (W. & S.), Weller, 6.

recurvirostra (Hall), Weller, 6.

recurvirostris Hall, Ruedemann, 2.

Panama.

Current notes on physiography, Davis 

(W. M.), 33.

Geology of Isthmus of Panama, Edwards (H. W.), 1.

Geology of the 'Isthmus of Panama, 

Hershey, 5.

Manganese industry of Panama, Williams (E. G.), 1.

Pleistocene Foraminifera from Panama, 

Cushman, 2.

Pennsylvania.

Accounting for the depth of the Wyoming buried valley, Lyman, 1.

Age of the coals at Tipton, White (D.), 

2.
730 INDEX TO NORTH AMERICAN GEOLOGY

Pennsylvania Continued.

Alleged Parker channel, Williams (E. 

IL), 1.

Anthracite coal fields, S to ITS (A. H.), 

1.

Anthracite coal near Perkiomeu Creek. 

Carter (O. S. C.), 2.

Anticlinal folds, Hopkins and Smallwood, 1.

BaHte in Pennsylvania, Stose, 2.

Barnesboro-Patton Held, Burrows, 1.

Basal conglomerate in Lehigh and 

Nortbhamptou counties, Peck, 2, 3.

Beaver folio, Pennsylvania, Woolsey, 3.

Bituminous coal field of Pennsylvania, 

White and Campbell, 1.

Brownsville-Connellsville folio, Campbell (M. R.), 8.

Buried valley of Wyoming, Corss, 1.

Buried valley of Wyoming, Griffith, 1.

Carboniferous of the Appalachian basin, 

Stevenson (J. J.), 6.

Catsldll rocks in northern Pennsylvania, Fuller. (M. L.), 4.

Caves of Huntingdon County, Morganroth, 1.

Cement belt in Lehigh and Northampton counties, Peck, 5.

Cement materials and industry of the 

United States, Eckel, 34.

Cement-rock deposits of the Lehigh district, Eckel, 26.

Charbons gras de la Pennsylvanie et de 

la Virginie occidentale, Heurteau, 1.

Clays of Great Valley and South Mountain areas, Ilopkins (T. C.), 4.

Clays of Pennsylvania, Woolsey, 1.

Clays of southeastern Pennsylvania, 

Hopkins (T. C.), 1.

Clays of the United States, Ries, 6.

Clays of upper Ohio and Beaver River 

region, Ilice, 2.

Coal Measures of bituminous regions, 

Adams (T. K.), 1.

Coal Measures of central Pennsylvania, 

Fluck; 1. ^

Coal mining in the Wilmore basin, 

Butts, 3.

Composition of»petroleum, Mabery, 2.

Connellsville region mineral resources, 

Eavenson, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Contributions to mineralogy, Eyerman, 

1.

Correlation of Piedmont formations, 

Mathews, 6.

Current notes on physiography, Davis 

(W. M.), 41.

Deposition of Appalachian Pottsville, 

White (D.), 15.

Description of four meteorites, Ward 

(H. A.), 3.

Ebensburg folio, Pennsylvania, Butts,

7.

Elders Ridge coal field, Stone (R. W.), 

I, 7.

Pennsylvania Continued.

Elkland-Tioga folio, Puller and Aldeu,

2.

Extra-morainic pebbles in Pennsylvania, Woolsey, 2.

Gaines folio, Fuller and Alden, 1.

Gaines oil field, Fuller (M. L.), 3.

Geographic development of northern 

Pennsylvania and southern New 

York, Campbell (M. R.), 9.

Geological excursion in Pittsburg region, Grant (TJ. S.), 4.

Geology cf Pittsburg district, White 

(I. C.), 6.

Gisements de minerals de zinc, Demaret, 1.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4.

Glacial gravels of the Kittauning 

quadrangle, Leverett, 10.

Graphite and garnet, Ilopkins (T. C.),

3.

Hyner gas pool, Fuller (M. L.), 0.

Indiana folio, Richardson (G. B.), 3.

Kansas glaciation and its effects on the 

river system of northern Pennsylvania, Williams (E. H.), 2.

Kittanning folio, Butts, 4. 

. Latrobe folio, Campbell (M. R.), 18.

Limestones of southwestern Pennsylvania, Clapp, 4.

Lodel Creek and Skippack Creek, 

Lyman, 2.

Lower Carboniferous of Appalachian 

basin, Stevenson (J. J.), 2, 4.

Masontowu-Uniontown folio, Campbell (M. R.), 6.

Mauch Chunk of Pennsylvania, Stevenson (J. J.), 1.

Meteoreiseu-Studien, Cohen, 4.

Meteoreisen vou Millers Run bei Pittsburg, Cohen, 7.

Mineral resources of Elders Ridge 

quadrangle, Stone (R. W.), S.

Misnamed Indiana anticline, Richardson (G. B.), 1.

New species of Olenellus, Wanner, 1.

New Xiphosuran from Upper Devonian 

of Pennsylvania, Beecher, 5.

Northward flow of ancient Beaver 

River, Hice, 1.

Occurrence of serpentine and talc, 

Peck, 1.

Oil and gas fields of Greene County, 

Stone (R. W.), 2.

Oil and gas in the vicinity of Philadelphia, Carter (0. S. C.), 3.

On spangolite, Penfield, 3.

Ordovician section near Bellefonte, 

Collie, 3.

Origin of anticlinal folds near Meadville, Smallwood and Hopkins, 1.

Original southern limit of Pennsylvania anthracite beds, Lyman, 4. 

 Pennsylvania anthracite coal field, 

Stoek, 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 731

Pennsylvania Continued.

Petroleum industry of Europe and 

America, Otsuka, 1.

Physiographic features of the Susquehauna basin, Hollister, 1.

Physiographic studies in southern 

Pennsylvania, Stose, 3.

Piedmont district of Pennsylvania, 

Biiscom, 3.

Pittsburg coal in the Burgettstown 

quadrangle, Gris\vold, 3.

Pocono rocks in the Allegheny Valley, 

Campbell (M. R.), 14.

Recent geological work in western 

Pennsylvania, Campbell (M. R.), 3, 7.

Recent structural work in western 

Pennsylvania, Butts, 2.

Recent work in bituminous coal field 

of Pennsylvania, Campbell (M. R.), 

11.

Revision of Phyllocaricla from Cheniung and Waverly groups of Pennsylvania, Beecher, 8.

Road-making materials of Pennsylvania, Ihlseng, 1.

Rural Valley folio, Butts, 6.

Serpentines of Philadelphia, Jonas, 1.

Shifting of faunas, Williams (H. S.), 4. 

. Slate industry at Slatington, Dale, 2.

Slate investigations during 1904, Dale, 

S.

Steinkohlengebiete von Pennsylvanien 

uud Westvirginien, Sinimersbach, 1.

Structure of South Mountain, Stose, 1.

Topography and travel in Pennsylvania, Tower, 2.

Troost's survey of Philadelphia, Hamilton (S. II.), 1.

Underground waters of Pennsylvania, 

Fuller (M. L.), 23.

Upper Paleozoic rocks of Ohio and 

Pennsylvania, Girty, 10.

Water resources of Chambersburg and 

Mercersburg quadrangles, Stose, 4.

Water resources of Elders Ridge,quadrangle, Stone (R. W.), 3.

Water resources of the Curwensville, 

Patton, Ebensburg, and Barnesboro 

quadrangles, Clapp, 3.

Water resources of the Pawpaw and 

Hancock quadrangles, Stose and Martin, 1.

Water resources of the Philadelphia 

district, Bascom, 2.

Water resources of the Waynesburg 

quadrangle, Stone (R. W.), 4.

Water supply for Philadelphia, Carter 

(0. S. C.), 1.

Waynesburg folio, Stone (R. W.), 6.

Petrology.

Alaska.

Alaska-Treadwell mine, Palache, 2.

Geology about Chichagof Cove, Palache, 3.

Reconnaissance of northwestern portion of Seward Peninsula, Collier, 1.

Petrology Continued. 

Alaska Continued.

Rocks and minerals of south Alaska,

Novarese, 1. 

Stratigraphy and igneous rocks of

Alaska, Emerson (B. K.), G. 

Tin deposits of the York region, Collier.

8. 

A riaona.

Bisbee folio, Ransome, 14.

Bradshaw Mountains folio, .Taggar and

Palache, 1.

Clinton folio, Lindgren, 28. 

Conglomerate dikes in southern Arizona, Campbell (M. R.), 15. 

Copper deposits of Clinton-Morenci district, Liudgren, 29. 

Geology and ore deposits of the Bisbee

quadrangle, Ransome, 11. 

Geology of Fort Apache region, Reagan,

3.

Geology of Globe copper district, Ransome, 6.

Globe folio, Ransome, 13. 

Petrography of the Tucson Mountains,

Guild, 1.

Reformed copper ores, Goodwin, 1. 

Arkansas.

Magmatic differentiation of rocks,

Keyes, 27.

Zinc and lead deposits of north .Arkansas, Branner, 2. 

California.

Berkeley Hills, Lawson and Palache, 1. 

California feldspar-corundum rocks

from Plumas County, Lawson (A.

C.), .1.

Clastic dikes, Newsom, 4. 

Copper in northern California, Diller,

G. 

Crystalline rocks of the San Gabriel

Mountains, Arnold and Strong, 1. 

Eclogites in California, Holway. 1. 

Geological section of the Coast ranges,

Osmont, 1. 

Geology of Mineral King, Knopf and

Thelen, 1. 

Geornorphogeny of Kern basin, Lawson

(A. C.), 10. 

Glaucophane and associated schists in

the Coast ranges, Nutter and Barber,

1. 

Igneous rocks near Pajaro, Reid (.1.

A.),-l.

Klamath Mountain section, Diller, 12. 

Miocene diabase of the Santa Crun

Mountains, Haehl and Arnold, 1. 

Orbicular gabbro at Dehesa, Lawson

(A. C.), 11. 

Orbicular gabbro from San Diego

County, Lawson (A. C.), 7. 

Orbicular gabbro of Dehesa, Kessler

and Hamilton, 1.

Pegmatyte veins of Pala, Waring, 2. 

Physiographic features of Klamath

Mountains, Anderson (F. M.), 2. 

Plumasite, Lawson (A. C.)! 8.
732 INDEX TO NORTH AMERICAN GEOLOGY

Petrology Con tinu ed. 

California Continued.

Rooflng slate of igneous origin, Eckel.

27.

San Luis folio, Fairbanks, 7. 

Variability in rock magma, Turner, 8. 

Canada.

Abitibi region, Kay, 1. 

Amygdaloidal trap rock, Dresser, 3. 

Archaean rocks of Ottawa Valley,

Osann, 2. 

Areas of nepheline-syenite, Miller (W.

G.), 1-

Atlin mining district, Gwillim, 1.

Boundary Creek district, Brock, 3.

Canadian Rockies. Part II; On some 

rock-specimens, Bonney, 2.

Characteristics of Atlin gold field, 

Gwillim, 2.

Copper-bearing rocks.i-n Quebec, Dresser, 7.

Descriptions of rocks collected in 1900, 

Barlow, 1.

Explorations in Abitibi, McMillan, 1.

Geology and petrography of Shefford 

Mountain, Dresser, 9.

Geology of Brome Mountain, Dresser, 

11.

Geology of Michipicoteu Island, Burwash, 1.

Geology of Rigaud Mountain, Le Roy, 1.

Geology of St. Helens Island, Nolan 

and Dixon, 1.

Geology of the International Boundary, 

Daly, 10.

Geology of western part of International Boundary, Daly, 13.

Geology of Yamaska Mountain, Young, 

1.

Hornblende lamprophyre dike at Richmond, Dresser, 2.

Huronian of Moose River basin, Parks, 

1.

Iron-ore deposits along Kingston and 

Pembroke Railway In eastern Ontario, Ingall, 4.

Iron ranges of Michipicoten west, Bell 

(J. M.), 3.

Iron ranges of northwestern Ontario, 

Coleman, 12.

Iron ranges of the Lower Huronian, 

Coleman, 4.

Lake Temiscaming to Height of Land, 

Miller (W. G.), 5.

Lamprophyres of the Rossland mining 

district, Barber, 1.

Laurentian limestones and granite of 

Haliburton County, Graton, 1.

Michipicoten iron ranges, Coleman and 

Willmott, 2.

Micbipicoten iron region, Coleman and 

Willmott, 1.

Microscopic examination of sections of 

rocks, Barlow, 2:

Mining in the Rossland district, Campbell (C. M.), 1.

Monteregian Hills, Adams (F. D.), 7.

Petrology Continued. 

Canada Continued.

Nepheline and other syenites near Port

Coldwell, Ontario, Coleman, 8. 

Nepheline rock from Ontario, Adams

(F. D.), 8.

Nepheline rocks of Ice River, Barlow, 4. 

Nepheline syenite in western Ontario,

. Miller (W. G.), 7. 

Nickel and copper deposits of Sudbury,

Barlow, 8. 

Notes on geology and ore deposits of

southeastern British Columbia, Corless, 2. 

Notes on specimens collected in the

Canadian Rocky Mountains, Bonney,

3.

Ore deposits of Boundary Creek district, Brock, 2.

Ore deposits of Copper Mountain, Scott 

(O. N.), 1.

Origin of veins in asbestiform serpentine, Merrill (G. P.), 14.

Petrographical contribution to geology 

of Quebec, Dresser, 6.

Petrography of Kettle River mining 

division, Silver, 2.

Petrography of Mount Orford, Dresser,

4. 

Petrography of rock samples from

British Columbia, Robertson, 4. 

Petrography of Sheffield and Brome

Mountains, Dresser, 8. 

Petrography of Shefford Mountain,

Dresser, 5. 

Pyroxenites of the Grenville series in

Ottawa County, Canada, Gordon (C.

H.), 5. 

Report of section of chemistry and

mineralogy, Hoffimann, 1. 

Round Lake to Abitibi River, Bolton,

1. 

Secondary origin of certain granites,

Daly, 11. 

.Stratigraphy and igneous rocks of

Alaska, Emerson (B. K.), 6. 

Sudbury district, Barlow, 3. 

Sudbury mining district, Barlow, 6. 

Sulphide ore bodies of Sudbury region,

Silver, 1. 

Syenites near Port Coldwell, Coleman,

13. 

Up and down the Mississaga, Graton,

 o

Varieties of serpentine in southeastern 

Quebec, Dresser, 16.

Volcanic rocks of New Brunswick,

Bailey (L. W.), 10. 

Colorado.

Andesite of Mount Sugar Loaf, 

Hogarty, 1.

Basaltic zones as guides to ore deposition, Stevens (E. A.), 2.

Garnetiferous bed in Golden Gate Canyon, Bailey, Rath, and Grider, 1.

Granite of West Sugar Loaf Mountain, 

Henry, 1.
FOR THE YEAES 1901-1905, INCLUSIVE. 733

Petrology Continued. 

Colorado Continued.

Greenstone schists in the San Juan

Mountains, Howe, 3. 

La Plata folio, Cross and Spencer, 1. 

Mica andesite of west Sugar Loaf

Mountain, Blake (J. C.), 1. 

Nodular-bearing schists near Pea\rl,

Head, 2. 

. Occurrence of limburgite, Stevens (E.

A.), 1. 

Olivinite dike of! Magnolia district,

Whi taker, 1. 

Ore deposits of Rico Mountains, Ransonie, 3. 

Report State Bureau of Mines, Lee (H.

A.), 1.

Silverton folio, Cross and Howe, 1. 

Spanish peaks folio, Hills, 1. 

Sunset trachyte, Breed, 1. 

Tellurium veins in La Plata Mountains,

Austin, 1.

Connecticut.

Newark system of the Pomperaug Valley, Hohbs, 2.

Tungsten mine at Trumbull, Hobbs, 5. 

District of Columbia.

Washington folio, Darton and Keith, 1. 

Georgia.

Aplite, pegmatite, and tourmaline 

bunches in Stone Mountain granite, 

Watson (T. L.), 5.

Granites and gneisses of Georgia, Watson (T. L.), 8.

Granitic rocks of Georgia, Watsou (T. 

L.), 1.

Origin of the phenocrysts in porphyritic granites, Watson (T. L.), 3.

Sandstone dikes near Columbus, 

McCallie, 6.

Trap dikes of Georgia, McCallie, 1.

Weathering of granitic rocks, Watson 

(T. L.), 4.

Greenland.

Eisenfiihrenden Gesteinen der Insel

Disko, Nicolau, 1. 

Mineralogisk resa i Syd Greenland,

Plink, 1. 

Mineralogisk-petrograflske underscegelser af Grcenlandske nefelinsyeniter

og bcslsegtede bjsegarter, Ussing, 1. 

Petrographie Nord-Grbnlands, Belowsky, 1.

Rocks and minerals from north Greenland and Frobisher Bay, Emerson

(B. K.), S. 

Rocks from east coast of Greenland,

Nordenskjold, 1. 

Rocks of Nugsuaks Peninsula, Phaleu,

1.

Guatemala. 

' Alta Verapaz, Sapper; 3.

Asche des Vulkans Sta. Maria, Brauns,

1, 2. 

Cendres d'nn volcan pres du Santa

Maria, Ordoiiez, 5,

Petrology Continued. 

Guatemala Continued.

Produkte des Ausbruchs am S. Maria,

Bergeat, 3.

Produkte Vulkan S. Maria, Bergeat, 2V 

Haivaiian islands.

Trachyte in Hawaii, Cross (W.), C. 

Idaho.

Geological reconnaissance across the

Bitterroot Range and Clearwater

Mountains, Lindgren, 21. 

Geology and water resources of Nez

Perces County, Russell, 2. 

Geology and water resources of Snake

River Plains, Russell, 5. 

Geology of Idaho and Oregon, Russell,

8. 

Iowa.

Analysis of dolomite rock, Knight (N.),

6. 

Dolomites of eastern Iowa, Knight

(N.), 5.

Iowa dolomite, Knight (N.), 1. 

Kentucky.

Lead, zinc, and fluorspar deposits of

western Kentucky, Ulrich, 8. 

Maine.

Andesites of the Aroostook volcanic

area, Gregory (H. E.), 1. 

Geological study of the Fox Islands,

Smith (G. 0.), 2. 

Maryland.

Basic rocks of northeastern Maryland,

Leonard, 1. 

Geology of crystalline rocks of Cecil

County, Bascom, 1. 

Structure of the Peidniont Plauteau,

Mathews, 5. 

Massachusetts.

Alkalisyenit von Beverly, Wright (F.

E.), 3. 

Calcite-prehnite cement rock Irom the

Holyoke Range, Emerson (B. K.), G. 

Geology of the Weston aqueduct,

Crosby, 12. 

Geology of Worcester, Mass., Perry and

Emerson, 1.

Holyokeite from the Trias of Massachusetts, Emerson (B. K.), 3. 

Igneous rocks of Neponset Valley,

Crosby, 15. 

Medford dike area, Wilson (A. W. G.),

1. 

Physical geography, etc., of Essex

County, Mass., Sears, 1. 

Plumose diabase and palagonite from

Holyoke trap sheet, Emerson (B.

K.), 9.

Rocks of the Weston aqueduct, Warren, 2. 

Structural relations of amygdaloidal

melaphyre, Burr, 1. 

Mexico.

Analisis y clasiflcaciOn de granate,

Villarello, 7. 

Copper deposits at San Jose, Kemp, 32.
734 INDEX TO NORTH AMERICAN GEOLOGY

Petrology Continued. 

Mexico Continued.

Criadero de tierro del Cerro de Mercado, 

Dr range, Rangel, 1.

Criaderos de fierro de la hacienda de 

Vaquerias, Villarello and Bose, 1.

Geology of nepheline syenite area at 

San Jose, Tamaulipas, Finlay (G. I.), 

7.

Geology of San Pedro district, Finlay (G. I.), 5.

Geology of the San Jose district, Finlay (G. I.), 8.

Geology of western Mexico, Farrington,

13. 

In San Cristohal gefallene Asche,

Schottler, 1. 

Nauhcampatepetl 6 Cofre de Perote,

Ordofiez, 18. 

Natiirlicher Koks in den Santa Clara

Kohlenfeldern, Sonora, Ochseuius, 1. 

Profll durch den Ostabfall der Sierra

Mad re Oriental, Bose, 2. 

Rhyolitas, Ordonez, 1. 

Rocas de Chiapas y Tabasco, Ordofiez,

14.

Roche basaltique de la Sierra Verde, 

Kroustchoff, 1.

Section across the Sierra Madre Occidental of Chihuahua and Sinaloa, 

Weed, 9.

Vulkanische Asche, Schmidt, 1.

Xinantacatl ou volcan Nevado de Toluca, Ordofiez, 7.

Michigan.

Geological cross sections of Keweenaw 

1'oint, Hubhard (L. L.), 1.

Menominee district of Michigan, Bayley, 1.

Notes on rocks and minerals of Michigan, Wright (F. B.), G.

Tamarack Mine cross section, Lane, 45.

Minnesota.

Dalles of the St. Croix, Berkey, 1.

Etude mineralogique et petrographique 

des roches gabbroiques de 1'Etat de 

Minnesota, Winchell (A. N.), 1.

Keeweenawan area of eastern Minnesota, Hall (C. W.), 3.

Keewatin area of eastern and central 

Minnesota, Hall (C. W.), 4.

Mesabi iron-bearing district of Minnesota, Leith, 4.

New iron-bearing horizon in Keewatin 

in Minnesota, Winchell (N. H.), 1.

Origin and development of iron ores 

of Mesabi and Gogebic iron ranges, 

Leith, 8.

Secondary origin of certain granites, 

Daly, 11.

Spherulitic texture in the Archean 

greenstones of Minnesota, Clements, 

6.

Vermilion iron-bearing district of Minnesota, Clements, 3.

Petrology Continued. 

Missouri.

Lead and zinc deposits of Mississippi

Valley, Keyes, 20. 

Montana.

Geological reconnaissance across the 

Bitterroot Range and Clearwater 

Mountains, Lindgren, 21.

Geology and ore deposits of Elkhorn 

mining district, Weed, 5.

Igneous rocks of Algonkian series, Finlay (G. L), 4.

Igneous rocks of Highwood Mountains, 

Pirsson, 4. < Microscopical petrography of Elkhorn 

mining district, Barrell, 1.

Missourite, a new leucite rock, Weed 

and Pirrson, 2.

Petrographic province of central Montana, Pirrson, 5.

Petrography of Square Butte, I'irrson, 

3.

Petrography of Yogo peak, Pirsson, 1.

Slionkin Sag and Palisade Butte laccoliths in the Highwood Mountains, 

Weed and Pirsson, 1. 

Nevada.

Geology of region of Walker River, 

Smith (D. T.), 2.

Geology of the Tonopah mining dis

trict, Spurr, 29. 

Newfoundland.

Variolitic pillow lava, Daly, 9. 

New Hampshire.

Albany granite and its contact phenomena, Hawes, 2.

Composition of labradorite rocks, Dana,

I.

Eruptive rocks in Campion, Hawes, 1. 

Geology of Littleton, Hitchcock (C.

II.), 10.

Geology of Monadnock Mountain, 

Perry, 2.

Geology of Mount Kearsarge, Perry, 1.

Geology of the Bel knap Mountains, 

Pirsson and Washington, 1.

Rocks of Lake Winnepesaukee, Washington, 3. 

Neiv Jersey.

Glauconite, Prather, 3.

Leucite-tingualte from Beemerville, 

Wolff, 1.

Serpentines of Manhattan Island, Newland, 1. 

'New Mexico.

Analcite-bearing camptonite from New 

Mexico, Ogilvie, 2.

Geology of Cerillos Hills, Johnson (D.

W.), 6. 

Neiv York.

Adirondack angite-andesite, Cushing, 

1.

Eruptive dikes in Syracuse, Schneider, 

4.

Exposure of serpentine at Syracuse, 

Kraus, 1. .
FOB THE YEAES 1901-1905, INCLUSIVE. 735

Petrology Continued. 

Xciv York Continued.

Field work in town of Minerva, Finlay (G. I.), 2.

Genesis of amphibole schists and serpentines of Manhattan Island, 

Julien, 7.

Geological history of the hematite iron 

ores of Antwerp and Fowler belt in 

New York, Crosby, 3.

Geology of Adirondack region, Gushing, 10.

Geology of Paradox Lake quadrangle, 

Ogilvie, 6.

Geology of Rand Hill, Gushing, 2.

Geology of the city of New York, Gratacap, 7.

Geology of the Hudson Valley, Dale, 5.

Geology of the serpentines of central 

New York, Schneider, 6.

Geology of the vicinity of Little Falls, 

Gushing, 9.

Northumberland volcanic plug, Woodworth, 7.

Peridotite dikes near Ithaca, Matson, 

2.

Petrography and age of the Northumberland rock, Gushing, 7.

Petrography of dikes in Syracuse, 

Smyth (C. II.), 2.

Pre-Cambrian outlier at Little Falls, 

Herkimcr County, Gushing, 4.

Recent geologic work in- Franklin and 

St. Lawrence counties, Gushing, 3.

Rossie lead veins, Smyth (C. H.), .4.

Serpentines of Manhattan Island, Newlaud, 1.

North Carolina.

Copper-bearing rocks of Virgilina copper district, Watson (T. L.), 6.

Corundum of North Carolina, Pratt 

and Lewis, 1.

Granites of North Carolina, Watson 

(T. L.), 13, 16.

Leopardite, Watson (T. L.), 14.

Orbicular gabbro-diorite from Davie

County, Watson (T. L.), 15. 

Ohio.

Ohio bowlders containing huronite,

Wright (A. A.), 2. 

Oklahoma.

Geology of the Wichita Mountains,

Gould, 13. 

Oregon.

Contribution to petrography of John 

Day Basin, Calkins, 1.

Coos Bay folio, Diller, 4.

Eclogites in California, Holway, 1.

Geology and petrography of Crater 

Lake National Park, Diller and Patton, 1.

Gold belt of Blue Mountains, Lindgren, 4. °

Mesozoic of southwestern Oregon, Louderhack, 0.

Port Orford folio, Diller, 11.

Petrology Continued. 

Pennsylvania.

Occurrence of serpentine and talc,

Peck, 1. 

Piedmont district ol> Pennsylvania,

Bascom, 3.

Road-making materials of Pennsylvania, Ihlseug, 1.

Serpentines of Philadelphia, Jonas, 1. 

Philippine Islands.

Volcanoes and seismic centers of the

Philippine Archipelago, Maso, 1. 

SoutJi, Dakota.

Deposits of wolframite in the Black

Hills, Irviug, 1. 

Igneous rocks of the Suudance folio,

Smith (W. S. T.), 5. 

Newly discovered rock at Sioux Falls,

Todd (J. E.), 8, 12. 

Sundance folio, Darton, 26. 

Tennessee. 

Deposits of copper ores at Ducktown,

Kerap, 10.

Erratic bowlder from the Coal Measures of Tennessee, McCallie, 5. 

Texas.

Geologie und Petrographie der Apache

Mountains, Osann, 1. 

Quartz-feldspar-porphyry from Llano,

Iddings, 3. 

Utah. .

Geology of Bingham Canon, Kemp, 23. 

Mineral crest, Jenney, 2.

Vermont.

Geology of Ascutney Mountain, Daly, 7. 

Granite of Barre, Finlay (G. I.)/l. 

Granite area of Bar-re, Finlay (G. L),

2. 

Petrographie description of dikes of

Grand Isle, Shinier, 1. 

Petrography of Belvidere Mountain

deposits, Marsters, 3. 

.Serpentine belt of Lamoille and Or. 

. leans counties, Marsters, 2. 

Structural details in Green Mountain

region, Dale, 1. 

Terranes of Orange County, Richardson

(C. H.), 2. 

Virginia.

Copper-bearing rocks of Virgilina copper district, Watson (T. L.), 6. 

Occurrence of unakite, Phalen, 2. 

Washington.

Building and ornamental stones of

Washington, Shedd, 2. 

Clealum iron ores, Smith and Willis, 1. 

Geological reconnaissance across the 

' Cascade Range, Smith and Calkins,

1. 

Geology and water resources of Yakima

County, Smith (G. O.), 3. 

Geology of Mount Rainier, Smith (G.

0.), 1.

Ore deposits of Monte Cristo, Spurr, 3. 

Pseudoserpentine from Stevens County,

Clarke (F. W.), 2, 5,
736 INDEX TO NORTH AMERICAN GEOLOGY

Petrology Continued. 

West Indiej.

Cendres des Eruptions de la Montague 

Pele"e, Lacroix, 2.

Composition chimique des poussieres 

volcaniques de la Martinique, Gillot, 

1.

Composition des cendres projetees par 

la Montague Pelee, Michel-Levy, 2.

Covdie'i'ite dans les produits eruptifs de 

la Montague Pel«5e, Lacroix, 17.

Dust from Soufriere, Bonney, 5.

Enclaves basiques des volcans de la 

Martinique, Lacroix, 18.

Enclaves des andesites de Montagne 

Pelee, Lacroix, 6.

Examination of ash that fell on Barbados after eruption of St. Vincent, 

Flett, 1.

History of the Caribbean Islands, 

Frazer, S.

Massive-solid volcanic eruptions, Russell, 13.

Montagne Pelee et ses eruptions, Lacroix, 20.

Observations mineralogiques faites sur 

les products de Fincendie de SaintPier re, Lacroix, 10.

Recent tuffs of the Soufriere, Howe 

(E.), 2.

Roches volcaniques de la Martinique, 

Lacroix, 1, 3.

Volcanic dust, Falconer, 1.

Volcanic dust and sand from St. Vincent, Diller and Steiger, 1.

Volcanic dust from West Indies, Porter (F. B.), 1.

Volcanic rocks of Martinique and St. 

Vincent, Diller, 7.

Vulcanische Asche vom Volcan Soufriere, Klein, 1.

Vulcanischen Kleinen Antillen und die 

Ausbriiche der Jahre 1902 und 1903, 

Sapper, 19. 

Wisconsin.

Baraboo iron-bearing district of Wisconsin, Weidman, 5.

Dalles of the St. Croix, Berkey, 1.

Occurrence of fayalite in Wisconsin,

Weidman, 4. 

Wyoming.

Aladdin folio, Darton and O'Harra, 1.

Copper deposits of the Encampment 

district, Spencer (A. C.), 10.

Igneous rocks of the Aladdin quadrangle, Smith (W. S. T.), 6.

Igneous rocks of the Su'ndauce folio, 

Smith (W. S. T.), 5.

Leucite hills of Wyoming, Kemp and 

Knight, 1.

Spherulites of the Yellowstone and 

Great Britain, Parkinson, 1.

Sundance folio, Darton, 26. 

General.

Analysis of igneous rocks, Washington, 

9.

Analysis of rocks, Clarke (F. W.), 4.

Petrology Con tinued. 

General Continued.

Beziehungen zwischen der Petrographie und angrenzenden Wissenschaften,'Zirkel, 1.

Bibliography and index of North American geology, paleontology, petrology, 

and mineralogy, Weeks, 6, 7, 10, 15.

Bibliography of North American geology, paleontology, petrology, and 

mineralogy for 1892-1900, Weeks, 3.

Calculation of center points in the 

quantitative classification of igneous 

rocks, Washington, 7.

Character and genesis of certain contact deposits, Lindgren, 5.

Chemical analyses of igneous rocks, 

Washington, 6.

Chemical composition of igneous rocks 

expressed by diagrams, Iddings, 1.

Chemical study of the glaucophane 

schists, Washington, 4.

Classification of sedimentary rocks, 

Grabau, 15.

Coarseness of igneous rocks, Lane, 37.

Concentration of barium in limestone, 

Dickson, 2. 

Derivation of rock name " anorthosite," 

Gushing, 5.

Determination of feldspars in thin section, Spurr, 7.

Differential thermal conductivities of 

certain schists, Thelen, 1.

Ellipsoidal structure in pre-Cambrian 

basin and intermediate rocks of Lake 

Superior region, Clements, 1.

Eutectics in rock magmas, Lane, 32.

Fall excursions of the Geological Department, Columbia University, Shinier, 2.

Formation of bonanzas in upper portions of gold veins, Rickard (T. A.), 

3.

Foyaite-ijoli-te series of Magnet Cove,

Washington, 1. 

Foyaite-ijolite series of Magnet Cove,

11. Washington, 2. 

Genesis of certain cherts, Keyes, 35. 

Genesis of riebeckite, Murgoci, l. 

Geological relations and distribution of

platinum and- associated metals,

Kemp, 10. 

Geophysical investigations suggested,

Adams (F. D.), 9. 

Gold production of North America,

Lindgren, 6.

Grain of igneous intrusives, Lane, 22. 

Granite, Winchell (N. H.), 18. 

Handbook of rocks, Kemp, 29. 

Igneous rocks and circulating waters

as factors in ore deposition, Kemp,

12.

Igneous rocks from eastern Siberia,

Washington, 5. 

Igneous rocks : How to identify them,

O'Brieu (C. J.), 1,
FOB THE YEAES 1901-1905, INCLUSIVE. 737

Petrology Continued. 

General Continued.

Index to North American geology, paleontology, petrology, and mineralogy 

for 1892-1900, Weeks, 4.

Influence of country rock on mineral 

veins, Weed, 6.

Isomorphism and thermal properties of 

the feldspars, Day and Alien, .1.

Magmatic differentiation of rocks, 

Keyes, 27.

Manual of the chemical analysis of 

roks, Washington, 10.

Mechanics of igneous intrusion, Daly,

8-

Metamorphism of the Laurentian limestones of-Canada, Winchell (N. II.),

17. 

Metasomatic processes in fissure veins,

Lindgren, 1. 

Method of petrographic analysis, Dcrr,

1. 

Methods, for determining percentages

of components of an igneous rock,

Williams (I. A.), 2. 

Microscopic-petrographlcal methods,

Wright (F. E.), 2.

Mineral analyses, Clarke (F. W.), 1. 

Minerals in rock sections, Luquer, 4. 

New combination wedge for use with

petrographical microscope, Wright

(F. E.), 1. 

Nitrates in cave earths, Nichols (H.

W.), 1. 

Ores deposited by underground waters,

Maclaren, 1. 

Origin and classification of gneisses,

Gordon (C. H.), 1.

Outline of elementary lithology, Barton, 1.

Paleozoic coral reefs, Grabau, 10. 

Paramorphic alternation of pyroxene

to hornblende, Gordon (C. H.), 4. 

Perknite (lime-magnesia rocks), Turner, 2. 

Plumose diabase containing sideromelan and spherulites of calcite and

blue quartz, Emerson (B. K.), 5. 

Porphyritic appearance cf rocks, Lane,

23. 

Practical working of the quantitative

classification, Mathews, 4. 

Preliminary report on recent eruption

of Soufriere in St. Vincent, and of a

visit to Mont Pelfie, in Martinique,

Anderson and Flett, 1. 

Preparing sections of rocks, Mackenzie,

1. 

Principles controlling deposition of

ores, Van Hise, 8. 

Problems in geology of ore deposits,

Vogt, 1. 

Quantitative chemico - mineralogical

classification and nomenclature of

igneous rocks, Cross and others, 1. 

Quantitative classification of igneous

rocks, Cross and others, 2.

Bull. 301 06 47

Petrology Continued. 

General Continued.

Quantitative classification of igneous 

rocks, Merrill (G. P.), 9.

Quantitative classification of rocks, 

Mathews, 3.

Quantitative distribution of rock magI mas, Washington, 8.

Rarnosite not a mineral, Luquer, 3.

Recent progress in petrology, Ransome, 4.

Re-formed copper ores, Goodwin, 1.

Regeneration of clastic feldspar, Winchell (N. H.), 15.

Rock name anorthosyte, Kolderup, 4.

Role of igneous rocks in formation of 

veins, Kemp, 9.

Significance of occurrence of minute 

quantities of metalliferous minerals 

in rocks, Keyes, 34.

Sixth annual report of the Mining 

Bureau, McCaskey, 2.

Size of grain in igneous rocks In relation to distance from cooling wall, 

Queneau, 2.

Spheroidal granite, Kemp, 21.

Systematic petrography, Cross, 3.

Treatise on metamorphlsm, Van Hise, 

12.

Variations of texture in Tertiary igneous rocks of the Great Basin,.Spurr, 

o

Volcanic dust and sand from St. Vincent, Diller and Stelger, 1. 

Rocks described.

Actinolite, Julien, 7.

Actinolite, Pratt and Lewis, 1. ;

Actinolite-schist, Palache, 2.

Adamellite, Ransome, 6, 13. 

.. ^Egirine-syenite, Osann, 1.

Akerite, Sears, 1.

Alaskite, Spurr, 2.

Alkalisyenite, Wright (F. E.), 3.

Alkali-syenite-porphyry, Palache, 3.

Alnoyte, Emerson (B. K.), 8.

AInoyte porphyry, Emerson '(B. K.), 8.

Amphibole-peridotite, Pratt and Lewis, 

1.

Amphibole schist, Julien, 7.

Amphibolite, Emerson (B. K.), 6.

Amphibolite, Graton, 1.

Amphibolite, Marsters, 2, 3.

Amphibolite, Pratt and Lewis, I. 1

Amphibolite, Wright (F. E.), 6.

Analcite, Emerson (B. K.), 9.

Analcite, Pirsson, 4.

Analcite-basalt, Clarke and Steiger, 1.

Analcite-basalt, Pirsson, 4.

Analcite-Ieucite-basalt, Pirsson, 4.

Analcite-tinguaite, Finlay (G. I.), 8.

Andes!ne rock, Kolderup, 4.

Andesite, Barrel!, 1.

Andesite, Calkins, 1.

Andesite, Cross and Howe, 1.

Andesite, Diller,- 7.

Andesite, Diller and Patton, 1.

Andesite, Emerson (B. K.), 6.
738 INDEX TO NORTH AMERICAN GEOLOGY

Petrology Continued.

described Continued. 

Andesite, Finlay (G. I.), 8. 

Andesite, Gregory (H. E.), 1. 

Andesite, Guild, 1. 

Andesite, Hogarty, 1. . 

Andesite, Jaggar and Palache, 1. 

Andesite, Lawson and Palache, 1. 

 Andesite, Lindgren, 4, 28. 

Andesite, Scott (O. N.), 1. 

Andesite, Smith (D. T.), 2. 

Andesite, Smith (G. 0.), 3. 

Andesite, Spurr, 29. 

Andesite, Weed, 5. 

Andesite-granophyre, Fairbanks, 7. 

Andesitic tuff, Calkins, 1. 

Andote, Johnson (D. W.), 6. 

Anorthite, Pratt and Lewis, 1. 

Anorthosite, Cushing, 5, 10. 

Anorthosite, Ogilvie, 6. 

Anorthosite, Pratt and Lewis, 1. 

Anorthosite gabbro, Cushing, 2. 

Anorthosyte, Koldernp, 4. 

Apachite, Osann, 1. 

Apatite, Osann, 2. 

Aplite, Arnold and Strong, 1. 

Aplite, Barrell, 1. 

Aplite, Emerson (B. K.), 6. 

Aplite, Reid (J. A.), 1. 

Aplite, Smith and Calkins, 1. 

Aplite, Spencer (A. C.), 10. 

Aplite, Watson (T. L.), 5. 

Aplite, Wright (F. E.),-6. 

Aplite-granite, Weed, 5. 

Arkite (leucite-porphyry), Washington,

1.

Arkose, Emerson (B. K.), 6. 

Arkose, Van Hise, 12. 

Ash, volcanic, Bergeat, 2, 3. 

Ash, volcanic, Brauns, 1, 2. 

Ash, volcanic, Schmidt, 1. 

Ash, volcanic, Schottler, 1. 

Augite-andesite, Cushing, 1. 

Augite-andesite, Emerson (B. K.), 6.

Augite-andesite, Johnson (D. W.), 6. 

Augite-andesite, Smith and Calkins, 1. 

Augite-camptonite, Shimer, 1. 

Augite-camptonyte, Barber, 1. 

Augite-diorite-porphyrite, Palache, 3. 

Augite-latite, Clarke and Steiger, 1. 

Augite - monzonite - porphyry, Johnson

(D. W.), 6.

Augite-orthophyr, Emerson (B. K.), 6. 

Augite-porphyrite, Campbell (C. M.), 1. 

Augite-porphyrite, Emerson (B. K.), (3. 

Augite-syenite, Cross and Spencer, 1. 

Augite-syenite, Barrell, 1. 

Augite-syenite, Coleman, 8, 13. 

Augite-syenite, Kemp, 11. 

Augite-syenite, Cushing, 2. 

Augite-syenite, Parks, 1. 

Augite-teschenite, Fairbanks, 7. 

Basalt, Belowsky, 1. 

Basalt, Diller, 4, 11. 

Basalt, Diller and Patton, 1. 

Basalt, Emerson (B. K.), 6. 

Basalt, Fairbanks, 7.

Petrology Continued.

Rocks described Continued. 

Basalt, Finlay (G. I.), 8. 

Basalt, Guild, 1. 

Basalt, Jaggar and Palache, 1. 

Basalt, Lawson and Palache, 1. 

Basalt, Lindgren, 4, 21, 28 

Basalt, Ordofiez, 14. 

Basalt, Phalen, 1. 

Basalt, Ransome, 6, 13. 

Basalt, Smith (D. T.), 1. 

Basalt, Smith (G. O.), 3. 

Basalt, Smith and Calkins, 1. 

Basalt, Spurr, 29. 

Biotite, Julien, 7. 

Biotite-aegerine-ijolite, Barlow, 4. 

Biotite-diorite, Osmont, 1. 

Biotite gneiss, Belowsky, 1. 

Biotite-granite, Daly, 7. 

Biotite-granite, Ransome, 13. 

Biotite-granite, Spurr, 2. 

Biotite-granite (quartz monzonite),

Bascom, 1.

Biotite-granite-gneiss, Arnold and 

. Strong, 1.

Biotite mica schist, Parks, 1. 

Biotite-rnuscovite-granite, Smith and

Calkins, 1.

Biotite schist, Warren, 2. 

Biotite tinguaite, Sears, 1. 

Biotite-rhyolite, Spurr, 2 

Borolanose, Pirsson, 4. 

Bostouite, Barrell, 1. 

Bostonite, Osann, 1. 

Bostonite, Pirsson, 4. 

Bostonite, Smith (W. S. T.), 5. 

Breccia, Barlow, 6. 

Breccia, Johnson (D. W.), 6. 

Breccia, Smith (W. S. T.), 5, 6. 

Bytownite rock, Kolderup, 4. 

Calcarenite, Grabau, 10. 

Calcilutite, Grabau, 10. 

Calcirudite, Grabau, 10. 

Calcite-prehnite cement rock, Emerson

(B. K.), 6. 

Camptonite, Daly, 7. 

Camptonite, Dresser, 2, 9. 

Camptonite, Finlay (G. I.), 8. 

Camptonite, Kemp, 32. 

Camptonite, Ogilvie, 2. 

Camptonyte, Barber, 1. 

Cancrinite-syenite, Barlow, 4. 

Celestite-bearing rocks, Kraus, 5. 

Chert, Leith, 4. 

Chert, Wright. (-F. E.), 6. 

Chlorite schist, Parks, 1. 

Chloritite, Pratt and Lewis, 1. 

Coke, natural, Ochsenius, 1. 

Conglomerate, Wright (F. E.), 6. 

Covite (shonkinite), Washington, 1. 

Dacite, Diller and Patton, 1. 

Dacite, Finlay (G. I.),,S. 

Dacite, Lindgren, 4. 

Dacite, Ransome, 6, 13. 

Dacite, Smith and Calkins, 1. 

Dacite, Spurr, 3, 29. 

Dacite-granophyre, Fairbanks, 7.
FOE THE YEAES 1901-1905, INCLUSIVE. 739

Petrology Continued.

Rocks described Continued. 

Dacite-porphyry, Diller, 11. 

Diabase, Bascoin, 1, 3. 

Diabase, Belowsky, 1. 

Diabase, Cross and Howe, 1. 

Diabase, Daly, 7. 

Diabase, Dresser, 4. 

Diabase, Emerson (B. K.), 6, 8, 9. 

Diabase, Fairbanks, 7. 

Diabase, Finlay (G. I.), 4. 

Diabase, Haehl and Arnold, 1. 

Diabase, Lane, 22. 

Diabase, Leonard, 1. 

Diabase, Lindgren, 1, 29. 

Diabase, Parks, 1. 

Diabase, Ransome, 6, 13. 

Diabase, Smith and Calkins, 1. 

Diabase, Warren, 2. 

Diabase, Wilson (A. W. G.), 1. 

Diabase, Wright (F. E.), 6. 

Diabase aphanyte, Emerson (B. K.), 8. 

Diabase-poi'phydte, Palache, 3. 

Diabase porphyry, Arnold and Strong,

1.

Dike rock,-Sinyth (C. H.), 2. 

Diopside, Pratt and Lewis, 1. 

DioriCe, Barrell, 1. 

Diorite, Cross and Spencer, 1. 

Diorite, Daly," 7. 

Diorite, Darton and Keith, 1. 

Diorite, Finlay (G. I.), 4, 8. 

Diorite, .Taggar and Palache, 1. 

Diorite, Kay, 1. 

Diorite, Leonard, 1. 

Diorite, Lindgren,^4. 

Diorite, Parks,.!. 

Diorite, Phalen, 1. 

Diorite, Smith and Calkins, 1. 

Diorite, Spencer (A. C.), 10. 

Diorite, Spurr, 29. 

Dicrite, Warren, 2. 

Diorite, Weed, 5. 

Diorite, Weidman, 5. 

Diorite, Wright (F. E.), 6. 

Diorite-aplite, Palache, 3. 

Diorite-gneiss, Darton and Keith, 1. 

Diorite-gneiss, Spencer (A. C.), 10: 

Diorite-porphyrite, Palache, 3. 

Diorite-porphyry, Barrell, 1. 

Diorite-porphyry, Barber, 1. 

Diorite-porphyry, Cross and Spencer, 1 

Diorite-porphyry, Kemp, 32. 

Diorite-porphyry, Liudgren, 29. 

' Diorite-porphyry, Palache, 2. 

Diorite-porphyry, Ransome, 6, 13. 

Diorite-porphyry, Smith and Calkins, 1. 

Diorite-porphyry, Weed, 5. 

Diorite schist, Julien, 7. 

Diorite schist, Parks, 1. 

Dioryte, Emerson (B. K.), 8.. 

Dolerite, Kay, 1. 

Dolomite, Belowsky, 1. 

Dolomite, Hoffmann, 6. 

Dolomite, Knight (N.), 5, 6. 

Dolomite, Newland, 1. 

Dolomite, Van I-Iise, 12.

Pstrology Continued.

Rocks described Continued.

Dolomite, Wright (F. E.), 6.

Dolomitic marble, Emerson (B. K.), 0.

Dunite, Pratt and Lewis, 1.

Eclogites, Holway, 1.

EhBolithsyenite, Osann, 1.

Enstatite, Pratt and Lewis, .1.

Eustatite-gabbro, Osann, 2.

Enstatite-peridotite, Spurr, 3.

Enstatolite, Pratt and Lewis, 1.

Epidosite, Phalen, 2.

Epidote-quartz-schist, Emerson (B. 

K.), 6.

Essexite, Adams (F. D.), 7.

Essexite, Daly, 7.

Essexite, Dresser, 5, 9.

Essexite, Sears, 1.

Felsite, Hoffmann, G.

Felsite, Wilson (A. W. G.), 1.

Felsite (rhyolite), Wright (F. E.), 6.

Fergusite, Pirsson, 4.

Fergusose, Pirsson, 4.

Foyaite, Washington, 1.

Gabbro, Bascom, 1, 3.

Gabbro, Coleman, 13.

Gabbro, dishing, 10.

Gabbro, Diller, 11.

Gabbro, Lawson (A. C.), 11. , Gabbro, Lindgren, 4.

Gabbro, Ogilvie, G.

Gabbro, Osann, 2.

Gabbro, Parks, 1.

Gabbro, Pratt and Lewis, 1.

Gabbro, Smith and Calkins, 1.

Gabbro, Todd (J. E.), 7.

Gabbro, Weed> 5. '

Gabbro, Wright (F. E.), 6.

Gabbro, orbicular, Kessler aud Hamilton, 1.

Gabbro-diorite, Dresser, 4.

Gabbro-diorite, Leonard, 1.

Gabbro-diorite, Pratt and Lewis, 1.

Gabbro-diorite, Watson (T. L.), 15.

Gabbro-porphyry, Johnson (D. W.), 6.

Glauconite, Leith, 4.

Glauconite, Prather, 3.

Glaucophane - quartz - schist, Emerson 

(B. K.), 6.

Glaucophane schist, Thelen, 1.

Glaucophane schist, Nutter aud Barber, 

1.

Gneiss, Barlow, G.

Gneiss, Bascom, 3.

Gneiss, Belowsky, 1.

Gneiss, Daly, 7.

Gneiss, Gordon, 1.

Gneiss, Graton, 1.

Gneiss, Lindgren, 21.

Gneiss, Ogilvie, 6. '

Gneiss, Ordofiez, 14.

Gneiss, Phalen, 1.

Gneiss, Van Hise, 12.

Gneiss, Watson (T. L.), 8.

Graniphyro-liparose-alaskose, Iddings, 

3.

Granite, Bascom, 3.
740 INDEX TO NORTH AMERICAN GEOLOGY

Petrology Continued.

Rocks described- Continued.

.Granite, Belowsky, 1.

Granite, Cross and Howe, 1.

Granite, Barlow, 6.

Granite, Brock, 3.

Granite, Cushing, 10.

Granite, Daly, 11.

Granite, Barton and Keith, 1.

Granite, Fairbanks, 7.

Granite, Finlay (G. I.), 1.

Granite, Graton, 1. 

Granite, Hawes, 2.

Granite, Henry, 1.

Granite, Jaggar and Palache, 1

Granite, Kemp, 21.

Granite, Lindgren, 4, 21.

Granite, Ogilvie, 6.

Granite, Ordonez, 14.

Granite, Parks, 1.

Granite, Peck, 1.

Granite, Perry, 1.

Granite, Phalen, 1.

Granite, Ransome, 11, 13, 14.

Granite, Sears, 1.

Granite, Srnitb (W. S. T.), 5, 6.

Granite, Villarello, 7.

Granite, Warren, 1.

Granite, Watson (T. L.), 1, 3, 4, 8, 16.

Granite, We'idman, 5.

Granite, Williams (I. A.), 2.

Granite, Wilson (A. W. G.), 1. *

Granite, Wright (F. E.), 6. 

Granite-gneiss, Bascom, 1. 

Granite-gneiss, Barton and Keitb, 1. 

Granite-porphyry, Calkins, 1. 

Granite-porphyry, Ransome, 6, 11, 14. 

Granite-porphyry, Smith and Calkins,

1.

Granite-porphyry, Spurr, 2. 

Granitite, Clark and Steiger, 1. 

Granitite, Ransome, 6, 13. 

Grano-horolanose, Pirsson, 4. 

Granodiorite, Arnold and Strong, 1. 

Granodiorite, Brock, 3. 

Granodiorite, Calkins, 1. 

Granodiorite, Lindgren, 4. 

Granodiorite, Ransome, 6. 

Granodiorite, Smith and Calkins, 1. 

Granophyre, Sears, 1. 

Granophyre, Smith and Calkins, 1. 

Grano-pulaskose, Pirsson, 4. 

Grano-shoshonose, Pirsson, 4. 

Granulite, Belowsky, 1. 

Greenalite rock, Leith, 4. 

Greenstone, Barlow, 6. 

Greenstone, Howe, 3. 

Greenstone, Silver, 1. 

Grossularite, Baly, 7. 

Harzburgite, Pratt and Lewis, 1. 

Heronite, Clarke and Steiger, 1. 

Hessose, Bresser, 11. 

Highwoodose, Pirsson, 4. 

Holyokeite, Emerson (B. K.), 3. 

Hornblende, Gordon (C. H.), 4. 

Hornblende, Phalen, 1. 

Hornblende-andesite, Calkins, 1.

Petrology Continued.

Rocks described Continued.

Hornblende andesite, Johnson (B. W.), 

6.

Hornblende-andesite, Spurr, 2.

Hornblende-augite andesite, Johnson 

(B. W.), 6. . '

Hornbiende-augite trachy-andegite, 

Johnson (B. W.), 6.

Hornbleude-biotite-granite (quartz inonzonite), Bascom, 1.

Hornblende-biotite-quartz-diorite, Spurr. 

2. 

Hornblende-dacite, Palache, 3.

Hornblende-diorite, Sears, 1.

Hornblende-diorite-gneiss, Arnold and 

Strong, 1.

Hornblende-diarite, Barber, 1. .

Hornblende-epidote-gneiss, Sears, 1.

Hornblende-gneiss, Bascom, 3.

Hornblende-gneiss, Belowsky, 1.

Hornblende-gneiss, Emerson (B. K.), 8.

Hornblende-gneiss, Hobbs, 5.

Hornblende-granite, Sears, 1.

Hornblende-hypersthene-andesite, Calkins, 1.

Hornblende-porphyry, Smith and Calkins, 1.

Hornblende-pyroxene-andesite, Smith 

and Calkins, 1.

Hornblende rock, Warren, 1.

Hornblende schist, Arnold and Strong, 

1.

Hornblende schist, Julien, 7.

Hornblende-syenite, Le Roy, 1.

Hornblende schist, Thelen, 1.

Plornblende-syenite, Le Roy, 1.

.Hornblendite, Arnold and Strong, 1.

Hornblendite, Spurr, 2.

Hornfels, Baly, 7.

Hornstone, Barrell, 1.

Huronite, Wright (A. A.), 2.

Hydromagnesite, Newland, 1.

Hypersthene-akerite, Phalen, 2.

Hypersthene-basalt, Smith and Calkins, 

1.

Hypersthene-biotite-gabbro, Osann, 2.

Hypersthene-dacite, Diller and Patton, 

1.

Hypersthene-gabbro, Bascom, 1

Hypersthene-gabbro, Leonard, 1.

Hypersthenite, Pratt and Lewis, 1.

Ijolite, Barlow, 4.

Ijolite, Washington, 1.

Jacupirangite, Washington, 1.

Jaspilite, Wright (F. E.), 6.

Jaspilite, Van Hise, 12.

Keratophyre, Sears, 1.

Kersantyte, Barber, 1. 

" Labradorite porphyrite, Wright (F. 

E.), 6.

Labradorite rock, Kolderup, 4.

Latite, Cross and Howe, 1.

Latite, Palache, 3.

Latite, Pirsson, 4.

Laurdalose, Bresser, 1.1.

Leopardite, Watson (T. L,.), 14.
FOR THE YEARS 1901-1905, INCLUSIVE. 741

Petrologry Continued.

Rocks described Continued. 

Leucite-tinguaite, Wolffi, 1. 

Leucitite, Clarke and Steiger, 1. 

Lignite, Hoffnmnn, 6. 

Limbiu-gite, Finlay (G. !.), 8. 

Lirnburgite, Johnson (D. W.), 6. 

Llmburgite, Stevens (E. A.), 1, 2. 

Limestone, Hobbs, 5, 6. 

Limestone, Sears, 1. 

Limestone, Van Hise, 12. 

Limestone, Wrigl.it (F. E.), 6. 

Limouite, Newland, 1. 

Liparite, Osann, 1. 

Liparite perlite, Emerson (B. K.), 6. 

Madupite, Clarke and Steiger, 1. 

Magnesite, Newland, 1. 

Magnetite schist, Wright (F. E.), 6. 

Malacolite, Emerson (B. K.), 6. 

Marble, Barrell, 1. 

Marble, Emerson (B. K.), 6. 

Marble, Van Hise, 12. 

Melaphyre, Burr, 1. 

Metadiabase, Cross and I-Iowe, 1. 

Metadiabase, Ransome, 13. 

Metagabbro, B:iscom, 1, 3. 

Metagabbro, Howe, 3. 

Metagabbro, Spencer (A. C.), 10. 

Metarhyolite, Bascom, 1. 

Mica, Osann, 2.

Mica-andesite, Blake (J. C.), 1. 

Mica-andesite, Johnson (D. W.), 6. 

Mica-diorite, Pratt and Lewis, 1. 

Mica-gneiss, Bascom, 1, 3. 

Mica-peridotite, Ulrich, 8. 

Mica-schist, Bascom, 3. 

Mica-schist, Ogilvie, 6. 

Mica-schist, Thelen, 1. 

Microdiorite, Barrell, 1. 

Micropegmatite, Arnold and Strong, 1. 

Minette, Barber, 1. 

Minette, Pirsson, 1. 

Missourite, Clarke atfd Steiger, 1. 

Missourite, Pirsson, 4. 

Missourote, Pirsson, 4. 

Monchiquite, Pirsson, 4. 

Monchiquite, Shimer, 1. 

Monchiquose, Pirsson, 4. 

Monmouthite, Adams (F. D.), 8. 

Montanose, Pirsson, 4. 

Monzonite, Campbell (C. M.), 1. 

Monzonite, Cross and Spencer, 1. 

Monzonite, Pirsson, 1, 4. 

Monzonite, Ransome, 6. 

Monzonite-porphyry, Jaggar and Palache, 1. 

Monzonite-porphyry, Smith (W. S. T.),

5.

Monzonyte, Barber, 1. 

Monzonyte, Merrill (G. P.), 9. 

Muscovite-granite, Ransome, 13. 

Nepheline-basalt, Steveus (E. A.), 2. 

Nepheline-syenite, Adams (F. D.), 8. 

Nepheline-syenite, Barlow, 4. 

Nepheline.-syenite, Coleman, 8. 

Nepheline-syenite, Miller (W. G.), 1, 7. 

Nepheline-syenite, Sears, 1.

Petrology Continued.

Rocks described Continued.

Nepheline-syenite, Smith (W. S. T.), 5.

Nepheline-syenite-porphyry, Smith (W. 

 S. T.), 6.

Nep'helite syenite, Finlay (G. I.), 8.

Nephelite syenite, Kemp, 32.

Nordmarkite, Daly, 7.

Nordmarkite, Dresser, 5, 9.

Nordmarkite, Sears, 1.

Nordmarkite-porphyry, Daly, 7.

Nordmarkose, Dresser, 11.

Norite, Bascom, 1.

Norite, Leonard, 1.

Norite, Spencer (A. C.), 10.

Nosean-syenite, Pirsson, 4.

Oligoclase-gabbro, Spencer (A. C.), 10.

Oligoclase rock, Kolderup, 4.

Olivine basalt, Calkins, 1.

Olivine-basalt, Emerson (B. K.), 6.

Olivine basalt, Johnson (D. W.), 6.

Olivine-basalt, Phalen, 2.

Olivine-diabase, Barlow, G.

Olivine-diabase, Fairbanks, 7.

.Olivine-diabase, Palache, 3. 

°01ivine-diabase, Parks, 1.

Olivine-diabase-porphyrite, Palache, 3.

Olivine-gabbro, Pratt and Lewis, 1.

Olivine-hornblende-gabbro, Smith and 

Calkins, 1. .

Olivinite, Whitaker, 1.

Ophicalcite, Dresser, 4.

Ophite, Lane, 22.

Orendite, Clarke and Steiger, 1.

Paisanite, Osann, 1.

Palagonite, Emerson (B. K.), 9.

Pegmatite, Ogilvie, 6. 

 Pegmatite, Reid (J. A.), 1.

Pegmatite,' Smith (W. S. T.), 5.

Pegmatite, Smith and Calkins, 1.

Pegmatite, Spencer (A. C.), 10.

Pelites, Van Hise, 12.

Peridosteatite, Pratt and Lewis, 1.

Peridotite, Bascom, 1.

Peridotite, Fairbanks, 7.

Peridotite, Kemp, 11.

Peridotite, Leonard, 1.

Peridotite, Matson, 2.

Peridotite, Pratt and Lewis, 1.

Peridotite, Smith and Calkins, 1.

Peridotite, Spencer (A. C.), 10.

Peridotite, Wright (F. E.), 6.

Peridotite var. picrite, .Phalen, 1.

Peridotite-amphibolite, Pratt an d 

Lewis, 1.

Perknite, Turner, 2.

Persalane, Finlay (G. I.), 8.

Phonolite, Clarke and Steiger, 1.

Phonolite, Smith (W. S. T.), 5, 6.

Phonolith, Osann, 1.

Phyllite, Belowsky, 1.

Phyllite, Daly, 7.

Phyro-biotite-cascadose, Pirsson, 4.

Phyro-shonkinose, Pirs'sou, 4.

Pickryte, Emerson (B. K.), 8.

Picrotitanlte, Whitaker, 1.

Pillow-lava, Daly, 9.
742- INDEX TO NOKTH AMEKICAN GEOLOGY

Petrology Continued.

Rocks described Continued.

Plumasite, Lawson (A. C.), 8.

Porphyrite Tuff, Bailey (L. W.), 10.

Porphyry, Bailey (L. W.), 10.

Porphyry, Kay, 1.

Porphyry, Lindgren, 29.

Porphyry, Tassin, 1.

Psammites, Van Hise, 12.

Psephites, Van Hise, 12.

Pseudoleucite, Smith (W. S. T.), 6.

Pseudoleucite-basalt, Pirsson, 4.

Pseudoleucite-porphyry, Smith. (W. S. 

' " T.), 5.

Pulaskite, Adams (F. D.), 7.

Pulaskite, Brock, 3.

Pulaskite, Dresser, 5, 9.

Pulaskite, Sears, 1.

Pulaskite, Washington, 1.

Pumice, Diller, 7.

Pumice, Diller and Patton, 1. 

 Pyroclastic schist, Parks, 1.

Pyroxene, Gordon (C. H.), 4.

Pyroxene-andesite, Calkins, 1.

Pyroxene-andesite, Cross and Howe, 1

Pyroxene-andesite, Fairbanks, 7.

Pyroxene-andesite, Smith and Calkins, 

1.

I'yroxene-tonalite, Emerson (B. K.), G. 

Pyroxenite, Calkins, 1. 

Pyroxenite, Fairbanks, 7. 

Pyroxenite, Gordon (C. H.), 5. 

Pyroxenite, Graton, 1. 

Pyroxenite, Kemp, 11. 

Pyroxenite, Leonard, 1. 

Pyroxenite, Osann, 2. 

Pyroxenite, Pratt and Lewis, 1. 

Pyroxenite, Smith (W. S. T.), 5. 

Pyroxenite, Smith and Calkins, 1. . 

Pyroxenite (webster'ite), Bascom, 1. 

Pyroxenite-amphibolite, Pratt and

Lewis, 1.

Quartz, basalt, Calkins, 1. 

Quartz-augite diorite, Sears, 1. 

Qnartz-augite-mica-diorite, Smith and

Calkins, 1.

Quartz-biotite-diorite, Osmont, 1. 

Quartz diabase, Emerson (B. K.), 8. 

Quartz-diorite, Jaggar and Palache, 1. 

Quartz-diorite, Spencer (A. C.), 10. 

Quartz-diorite-porphyry, Barrel!, 1. 

Quartz-diorite-porphyry, Weed, 5. 

Quartz-feldspar-porphyry, Iddings, 3. 

Quartz-hornblende-porphyrite, Arnold

and Strong, 1.

Quartz-latite, Cross and Howe, 1. 

Quartz-mica-diorite, Barrel!, 1. 

Quartz-mica-diorite, Ransome, G, 13. 

Quartz-mica-diorite, Smith and Calkins,

1. 

Quartz-monzonite, Arnold and Strong,

1.

Quartz-monzonite, Barrell, 1. 

Quartz-monzonite, Cross and Howe, 1. 

Quartz-monzonite, Ransome, 6, 13. 

Quartz-monzonite, Weed, 5.

Petrology Continued.

Rocks described Continued.

Quartz-inonzonite-pocphyry, Cross and 

? Howe, 1.

Quartz-porphyry, Le Roy, 1. 

Quartz-porphyry, Parks, 1. 

Quartz-porphyry, Perry, 1. 

Quartz-porphyry, Watson (T. L.), 14. 

Quartz-pyroxene-mica-diorite, S m i t h

and Calkins, 1.

Quartz-sericite-schist, Daly, 7. 

Quartz-syenite-porphyry, Cross and

Howe, 1. 

Quartz-zoisite schist, Emerson (B. K.),

6.

Quartzite, Barlow, 6. 

Quartzite, Barrell, 1. 

Quartzite, Belowsky,'1. 

Quartzite, Emerson (B. K.), 6. 

Quartzite, Russell, 5. 

Quartzite, Van Hise, 12. 

Quartzite, Wright (F. E.), 6. 

Quartzose schist, Parks, 1. 

Quartzose schist, Thelen, 1. 

Ramosite, Luquer, 3. 

Rhyolite, Calkins, 1. 

Rhyolite, Cross and Howe, 1. 

Rhyolite, Fairbanks, 7. 

Rhyolite, Farrington, 13. 

Rhyolite, Guild, 1. 

Rhyolite, Lindgren, 4, 28. 

Rhyolite, Ordofiez, 1. 

Rhyolite, Reid (J. A.), 1. 

Rhyolite, Russell, 5. 

Rhyolite, Smith (D. T.), 2. 

Rhyolite, Spurr, 2, 3, 29. 

Rhyolite, Weidman,. 5. 

Rhyolite-porphyry, Jaggar and Palache,

1.

Riebeckite, Murgoci, 1. 

Salemite, Sears, 1. 

Salemose, Finlny (G. I.), S. 

Salemose-limburgose, Finlay (G. I.), S. 

Sandstone, Sears, 1. 

Sandstone, Van Hise, 12. 

Sandstone, Wright (F. E.), G. 

Saxonite, Smith and Calkins, 1. 

Scapolite amphibolite, Graton, 1. 

Schist, Marsters, 2, 3. 

Schist, Parks, 1. 

Schist, Thelen, 1. 

Schist, Van Hise, 12. 

Sericite, Parks, 1. 

Sericite, Spurr, 29. 

Serpentine, Bascom, 1, 3. 

Serpentine, Clarke (F. W.), 5. 

Serpentine, Dresser, 4, 1G. 

Serpentine, Calkins, 1. 

Serpentine, Clarke (F. W.), 2. 

Serpentine, Diller, 11. 

Serpentine, Jonas, 1. 

Serpentine, Julien, 7. 

Serpentine, Kraus, 1. 

Serpentine, Leonard, 1. 

Serpentine, Lindgren, 4. 

Serpentine, Marsters, 2, 3. 

Serpentine, Merrill (G. P.), 14.
FOE THE YEARS 1901-1905, INCLUSIVE.. 743

Petrology Continued.

Rocks described Continued. 

Serpentine, Newland, 1. 

Serpentine, Peck, 1. 

Serpentine, Pratt and Lewis, i. 

Serpentine, Smith and Calkins, 1. 

Serpentine, Spencer (A. C.), 10. 

Shale, Wright (F. E.), 6. 

Shale, Van Hise, 12. 

Shonkinite, Barrel!, 1. 

Shonkinite, Osann, 2. 

Shonkinite, Pirsson, 1, 3, 4. 

Shonkinite, Weed and Pirsson, 1. 

"Shonkinose, Pirsson, 4. 

Shoshonose, Pirsson, 4. 

Slate, Eckel, 27. 

Slate, Sears, 1. 

Slate, Van Hise, 12. 

Slate, Weidma'n, 5. 

Soda-granite-porphyry, Clarke and Steiger, 1.

Soda-rhyolite, Smith and Calkins, 1. 

Sodfi-syenite, Smith and Calkins, 1. 

Sodalite-syenite, Pirsson, 4. 

Solvsbergite, Sears, 1. 

Spherulite, Parkinson, 1. 

Steatite, Pratt and Lewis, 1. 

Syenite, Barlow, 4. 

Syenite, Barrel!, 1. 

Syenite, Coleman, 13. 

Syenite, Cashing, 10. 

Syenite, Daly, 7. 

Syenite,. Kny, 1. 

Syenite, Ogilvie, 6. 

Syenite, Osann, 1. 

Syenite, Parks, 1. 

Syenite, Peck, .1. 

Sy«nite, Phalen, 1. 

Syenite, Pirsson, 1, 4. 

Syenite, Sears, 1. 

Syenite, Weed and Pirsson, 1. 

Syenite, Wright (F. E.), 3, 6.' 

Syenite-porphyry, Cross and Spencer, 1. 

Syenite-porphyry, Pirsson, 4. 

'. Syenite-porphyry, Smith (W. S. T.), 5,

G.

Syenite-porphyry, Wright (F. E.), 6. 

Syenite var. pulaskite, Pirsson, 4. 

Syenyte dike, Barber, 1. 

Syenyte-monzonyte, Barber, 1. 

Syenyte porphyry, Barber, 1. 

Tephritc, Stevens (E. A.), 2. 

Thauraasite, Penfleld and Pratt, 1. 

Theralite, Dresser, 9. 

Tinguaite, Finlay (G. I.), 4, 8. 

Tinguaite, Kemp, 32. 

Tinguaite, Osann, 1. 

Trachiphyro-monzonose, Pirsson, 4. 

Tonalite, Spurr, 3. 

Tonalite-porphyry, Spurr, 3. 

Trachiphyro-higliwoodose, Pirsson, 4. 

Trachlphyro - hornblende - adarnellose,

Pirsson, 4.

Trachiphyro-monzonose, Pirsson, 4. 

Tracho-highwooclose, Pirsson, 4. 

Trachyandesite, Pirsson, 4. 

Trachydoledte, Jaggar and Palache, 1.

Petrology Continued.

Rocks described Continued.

Trachyte, Breed, 1.

Trachyte, Cress (W.), G.

Trachyte, Dresser, 9.

Trachyte, Emerson (B. K.), 6.

Trachyte-porphyry, Pirsson, 4.

Trap, Lane, 22.

Tremoiite, Peck, 1.

Troctolite, Pratt and Lewis 1.

Tuff, Barlow, G.

Turquoise, Johnson (D. W.), 6.

Umptekite gabbro, Sears, 1.

Uuakite, Phalen, 2.

Uralite-diabase, Palache, 3.

Uralite-porphyry, Emerson (B. K.), 6.

Variolite, Daly, 9.

Vogesite, Finlay (G. I.), 8. 

. Vogesyte, Barber, 1.

Volcanic ash, Klein, 1. 

. Volcanic dust, Bonney, 5.

Volcanic dust, Porter (F. B.), 1.

Websterite, Pratt and Lewis, 1. 

Windsorite, Daly, 7.

Wyomingite, Clark and Steiger, 1. 

Philippine Islands.

Coal deposits of Batan Island, Smith 

(W. D.), 1.

Coal deposits of Polillo Island, Wigmore, 1.

"^al deposits on the Batan military 

reservation, Wigrnore, 2.

Coal Measures of the Philippine Islands, Burritt, 1.

Crystallization of luzonite, Moses, 5.

Geological reconnaissance of Bulacan, 

McCaskey, 1.

Geology of the Philippine Islands, 

Becker, 1.

Pigholugan . and Pigtao gold regions, 

Island of "Mindanao, Nichola (T. C.), 

1.

Sixth annual report of the Mining 

Bureau, McCaskey, 2.

Volcanoes and seismic centers of the

Philippine Archipelago, Maso, 1. 

Physiographic geology. 

Alaska.

Alaska glacers and glaciation, Gilbert, 

13.

Geography of Alaska, Brooks, 10.

Geography of Alaska, Gannett, 2.

Geological section of Rocky Mountains 

in northern Alaska, Schrader, 1.

Geology and mineral resources of Copper River district, Schrader and 

Spencer, 1.

Geology of Copper River region, Mendenhall, 8.

Physiography of the Copper River 

basin, Spencer (A. C.), 2.

Reconnaissance in Norton Bay region, 

Mendenhall, 1.

Reconnaissance of the Cape Nome and 

adjacent gold fields of Seward PeninsnlapJ3rooks and others, 1.

Wrangell Mountains, Mendenhall, 5.
744 INDEX TO NORTH AMERICAN GEOLOGY

Physiographic geology Continued. 

Appalachian region.

Anticlinal folds near Meadville, Pa., 

Smallwood and Hopkins, 1.

Appalachian -River in eastern Tennessee, White (C. H.), 1.

Asheville folio, Keith, 9.

Base leveling and its faunal significance, Adams (C. C.), 1.

Beaver folio, Pennsylvania, Woolsey, 3.

Brownsville-Connellsville folio, Camphell (M. R.), 8.

Charleston folio, Camphell (M. R.), 2.

Current notes on physiography, Davis 

(W. M.), 7, 10, 13, 41, 43.

Deposits of copper ores at Ducktown, 

Tenn., Kemp, 10.

Drainage modifications in Ohio, West 

Virginia, and Kentucky, Tight, 4.

Blkland-Tioga folio, Fuller and Alden, 

2.

Gaines folio, Fuller and Alden, 1.

Geographic development of northern 

Pennsylvania and southern New 

York, Campbell (M. R.), 9.

Geological excursion in Pittsburg region, Grant (U. S.), 4.

Geology of Garrett County, Martin (G. 

C.), 2.

Geology.of the Tallulah gorge, Jones 

(S. P.), 1.

Granites and gneisses of Georgia, Watson (T. L.), 8.

Hydrography of southern Appalachian 

region, Pressey, 1, 2.

Hydrography of the southern Appalachians, Pressey and Myers, 1.

Indiana folio, Richardson (G. B.), 3.

Kansas glaciation and its effects on the 

river system of northern Pennsylvania, Williams (E. H.), 2.

Kittanning folio, Butts, 4.

Latrobe folio, Campbell (M. R.), 18.

Lineaments of the Atlantic border region, Hobbs, 22.

Masontown-Uniontown folio, Campbell (M. R.), 6.

Maynardville folio, Keith, 1.

Northward flow of ancient Beaver 

River, Hice, 1.

Original southern limit of anthracite 

beds, Lyman, 3.

Paleozoic Appalachia, Willis, 1.

Physiographic features of Maryland,

 Abbe, 1.

Physiographic features of the Susque-N 

hanna basin, Hollister, 1.

Physiographic studies in southern 

Pennsylvania, Stose, 3.

Physiography of Garrett County, Abbe, 

2.

Raleigh folio, Campbell (M. R.), 5.

Stream contest along the Blue Ridge, 

'Davis (W. M.), 48.

Tertiary history of the Tennessee 

River,* Johnson (D, W.), 9.

Physiographic geology Continued. 

Appalachian region Continued.

Topography and travel in Pennsylvania, Tower, 2. 

Underground waters of New Jersey,

Knapp (G. N.), 1. 

Atlantic coast region.

Current notes on physiography, Davis

(W. M.), 16, 30. 

Fall-linie der siidostlichen Vereinigten

Stauten, Abbe, 3. 

Forms of sand-dunes, Cobb, 4. 

Geology of Coastal Plain formations,

Shattuck, 5. 

Glacial conditions on Long Island,

Buffet, 1.

Lineaments of the Atlantic border region, Hobbs, 22. 

New York City folio, Merrill and

others, 1.

Norfolk folio, Darton, 7. 

Origin of sandhill topography of the

Carolinas, Cobb, 1. 

Physical features of Cecil County,

Md., Shattuck, 3. 

Physiographic features of Maryland,

Abbe, 1. 

Physiography of Cecil County, Md.,

Shattuck, 4. 

Recent changes in North Carolina

coast, Cobb, 2. 

Submarine canyon of Hudson River,

Spencer (J. W.), 12. 

Submarine valleys off the American

coast, Spencer (J. W.), 10. 

Underground waters of New Jersey,

Knapp (G. N.), 1.

Washington folio, Darton and Keith, 1. 

Canada.

Ancient channels of Ottawa River, Ells

(R. W.), 5. 

Current notes on physiography, Davis

(W. M.), 8, 20, 21, 38.

Cuspate forelands, Wilson (A. W. G.), 

8-

Economic resources of Moose River

basin, Bell (J. M.), 2. 

Exploration in Canadian Rockies, Wilcox, 1. 

Exploration of northern side of Hudson

Strait, Bell (Robert), 1. 

Exploration of south shore of Hudson

Strait, Low, 1. 

Geological explorations in Athahaska,

Dowling, 6. 

Geological notes on the vicinity of

Banff, Ogilvie, 3. 

Geology of Brome Mountain, Dresser,

11.

Geology of Nastapoka Islands, Low, 3. 

Geology of northeast coast of Labra- 

 dor, Daly, 3.

Geography of Red River Valley, Dowling, 2. 

Geology of region adjoining western

part of international boundary, Daly,

4.
FOR THE YEARS 1901-1905, INCLUSIVE. 745

Physiographic geology Continued. 

Canada Continued.

Geology of the Three Rivers map sheet. 

Ells (U. W.), 2.

Geology of west shore of Lake Winnipeg, Bowling, 1.

Geology of Yellow Head Pass route, 

McEvoy, 1.

Iron ores of Nipissing district, Miller 

(W. G.), 2. "

Iron ranges of Michipicoteu west, Bell 

(.1. M.), 3.

Iroquois beach in Ontario, Coleman, 1(5,

^ 17 -

Lake basins in Alberta and British

Columbia, Parkinson, 2.

Laurentian peneplain, Wilson (A. W. 

G.), 6.

Lineaments of the Atlantic border region, I-Iobbs, 22.

Natural history and physiography of 

New Brunswick, Ganong, 3.

Physical geography of northern Appalachian system, Dresser, 1.

Physical geology of central Ontario, 

'Wilson (A. W. G.), 2.

Physiography of Acadia, Daly, 1.

Physiography of New Brunswick, Ganong, 1-3. i

Physiography of the Archean areas of 

Canada, Wilson (A. W. G.), 10.

Pleistocene of Montreal and Ottawa 

Valley, Buchan, 3.

Raised shore lines along Blue Mountain escarpment, Hunter, 2.

Raised . shore lines of St. Lawrence 

Valley and Great Lakes, Chalmers, 6.

Report on parts of Manitoba and Keewatin, Tyrrell, 1.

Report on surface geology shown on 

Fredericktou and Andover quartersheet maps, Chalmers, 3.

Shore features of Lake Huron, Jefferson, 3.

Surface geology of eastern Quebec,. 

Chalmers, 10.

Surface geology of southern part of 

Quebec, Chalmers, 8.

Trent River system, Wilson (A. W. G.), 

9.

Up and down the Mississaga, Graton, 2.

Central America.

Gebirgbaus von Mittelamerika, Sapper, 

22.

Great Basin region.

Arid district between Rio Grande and 

Pacific, Carter (0. S. C.), 5.

Basin-range structure in the Death 

Valley region, Campbell (M. R.), 13.

Basin-range structure of the Hurnboldt 

region, Louderback, 4.

Bisbee folio, Ransome, 14.

Block mountains of Basin Range- province, Davis (W. M.), 52.

Clifton folio, Lindgren, 28.

Colorado Canyon, Davis (W. M.), 61.

Physiographic geology Continued. 

Great Basin region Continued.

Desert dry lakes of California, Bailey

(G. E.), 1. 

Enseignements du Grand Canyon du

Colorado, Davis (W. M.), 25. 

Geology and ore deposits of the Bisbee

quadrangle, Ransome, 11. 

Geology of Nevada, Spurr, 6. 

Geology of region of Walker River,

Smith (D. T.), 2. 

Geology of the Tonopah mining district,

Spurr, 29.

Globe folio, Ransome, 13. 

Grand Canyon of the Colorado, Davis

(W. M.), 1. 

Hurricane fault in southwestern Utah,

Huntington and Goldthwait, 1, 2. 

Mountain ranges of Great Basin, Davis

(W. M.), 46.

Origin of Basin ranges, Gilbert, 11. 

Petrified forests and Painted Desert of

Arizona, Carter (0.. S. C.), 6. 

Physiography of southern Arizona and

New Mexico, Fa.irbanks, 5. 

Plateau province of Utah and Arizona,

Davis (W. M.), 45. 

Structural section of .a Basin range,

Louderback, 3.

Structures of Basin ranges, Keycs, 45. 

Underground waters of Salt River Valley, Lee (W. T.), 9. 

Walls of Colorado Canyon, Davis (W.

M.), 31. 

Wasatch, Canyon, and House ranges,

Davis (W. M.), 59. 

Zuni salt lake, Darton, 19. 

Great Lakes region.

Ancient drainage at Niagara Palls, Currie, 1.

Chicago folio, Alden, 1. 

Current notes on physiography, Davis

(W. M.), 10, 34. 

Eskers and esker lakes of northeastern

Indiana, Dryer, 1.

. Formation of Sandusky Bay, Mosely, 2. 

Geological history of the Great Lakes,

Upham, 33. 

Geological reconnaissance along north

shore, Russell, 23. . Geology and paleontology of Niagara

Palls, Grabau, 1.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4. 

Lakes of southeastern Wisconsin, Fenneman, 1.

Ontario coast, Martin (J. 0.), 1. 

Physical history of Niagara River, Gilbert, 1.

Physiography of Wisconsin, Collie, 2. 

Stream capture in Michigan, Bowman

(D, 1. 

Submerged valleys in Sandusky Bay,

Mosely, 1. * 

Surface geology of A'lcona County,

Michigan1,- Leverett, 3.
746 INDEX TO NORTH AMERICAN GEOLOGY

Physiographic geology Continued. 

Great Lakes region Continued.

Vermilion iron-bearing district of

Minnesota, Clements, 3. 

Wisconsin shore of Lake Superior, Collie, 1.

Great Plains region.

Age of the Missouri River, Upham, 26. 

Aladdin folio, Dauton and O'Harra, 1. 

Canyons of northeastern New Mexico,

Lee (W. T.), 6. 

Concretions and their geological effects,

Todd (J. E.), (3. 

Current notes on physiography, Davis

(W. M.), 20, 37, 40. 

Flint hills of Kansas, Mead (J. R.), 1. 

Geological observations on the Rosebud

Indian Reservation, Reagan, 5. 

High plains and their utilization, Johnson (W. D.), 1. 

Hydrographic history of South Dakota,

Todd (J. E.), 4. 

Newcastle folio, Darton, 14. 

Oelrichs folio, Darton, 8. 

Old 1'iatte channel, Condra, 4. 

Physiographic divisions of Kansas,

Adams (G. I.), 5, 9. 

Region between the Northern Pacific

Railroad and Missouri River, Wood

(L. H.), 1. 

Report of Geological Survey, Babcock,

1. 

Report of State geologist of Nebraska,

Barbour (E. H.), 8. 

Story of the prairies, Willard, 1. 

Structure of the Great Plains and the

mountains on their western margin.

Darton, 27.

Sundance folio, Darton, 26. 

Topographic features and geological

formations of North Dakota, Leonard, 4. 

Haivaiian Islands.

Geology of Hawaiian Islands, Branner,

6. 

Mexico.

Barrancas de Las Minas, Ordoiiez, 16. 

Fisiographia, geologia e hidrologia de

La Paz, Angermann, 1. 

Geographic and geologic features of

Mexico, Hill (R. T.), 2. 

Geology of western Mexico, Farrington,

13. 

Nauhcampatepetl 6 Cofre de Per.ote,

Ordonez, 18. 

Mississippi Valley region.

Age of the Missouri River, Upham, 26. 

Concrete examples from topography of

Howard County, Calvin, 6. 

Cottonwood Falls folio, Prosser and

Beede, 1. 

Current notes on physiography, Davis

(W. M.), 36.

Dalles of the St. Croix, Berkey, 1. 

Delavan 'lobe of Wisconsin stage of

glaciation, Alden, 3.

Physiographic geology Continued.

Mississippi Valley region Continued. 

Evolution of lowlands of southeastern

Missouri, Marbut, 1. 

Geography and geology of Minnesota.

Hall (C. W.), 6. 

Geology and physiography of Missouri,

Marbut, 4.

Geology of Benton County, Savage, 7. 

Geology of Cherokee and Buena Vista

counties, Macbride, 2. 

Geology of Clay and O'Brien counties,

Macbride, 1. 

Geology of Clinton County, Udden

(Jon A.), 1. 

Geology of Emmet, Palo Alto, and Pocahontas counties, Macbride, 4.' 

Geology of Fayette County, Savage, 8. 

Geology of Henry County, Iowa, Sav3§G, 

Geology of Howard County, Iowa, Calvin, 10. ' 

Geology of Jasper County, Williams (I.

A.), 1.

Geology of Jefferson County, Udden, 5. 

Geology of Louisa County, Iowa,

Udden, 2. 

Geology of Marion County, Miller (B.

L.), 1. 

Geology of Miller County, Ball and

Smith, 1. 

Geology of Moniteau County, Van

Horn, 1.

Geology of Oktibbeha County, Logan, 2. 

Geology of Page County, Iowa, Calvin,

1. 

Geology of Pottawattarnie County,

Iowa, Udden, 3. 

~ Geology of Wapello. County, Iowa,

Leonard, 3. 

Geology, of Webster County, Iowa,

Wilder, 3.

Growth of Mississippi Delta, Upham, 7. 

Lakes of Indiana and their marl deposits, Blatchley and Ashley, 1. 

Mississippi River from Cape Girardeau

to the head of the passes, Brown (R.

M.), 3. 

Physiography and geology of Ozark

region, Adams (G. I.), 3. 

Physiography of Iowa, Calvin, 13. 

Physiography of Wisconsin, Collie. 2. 

Pre-Glacial drainage in southwestern

Ohio, Tight, 3. 

Pre-Glacial peneplain in the driftless

area, Grant (U. S.), 7. 

Preliminary report upon bluff and

Mississippi alluvial lands of Louisiana, Clendenin, 2. 

Pre-Potsdam peneplain of pre-Cambrian of north-central Wisconsin,

Weidman, 1. 

When was the Mississippi River Valley

formed?, Farnsworth, 1. 

Winoka gravels, Park (E. J.), 1. 

Zinc and lead deposits of Arkansas,

Adams (G. L), 15.
FOR THE YEAES 1901-1905, INCLUSIVE. 747

Physiographic geology Continued. 

yew England and yew York.

American Association for Advancement

of science, summer meeting, Hovey,

46. 

Ancient gorge of Hudson River, Wright

(G. F.), 15. 

Ancient water levels of Champlain and

Hudson valleys, Woodworth, 10. 

Changes of level at Cape Ann, Tarr, 3. 

Connecticut rivers, Hobbs, 1. 

Current notes on physiography, Davis

(W. M.), 12, 21. 

Delta plain at Andover, Mass., Mills

(F. S.), 2. 

Delta plains of Nashua Valley, Crosby,

S. 

Drainage features of central New York,

Tarr, 11, 14.

Elevated beaches of Cape Ann, Woodworth, 5. 

Finger lake region of western New

York, Dryer, 4. 

Formation of natural bridges, Cleland,

4. 

Geological history of Charles River,

Clapp, 1. 

Geology of Adirondack region, dishing,

10. 

Geology of Grand Isle County, Perkins.

11.

Geology of Paradox Lake quadrangle, 

Ogilvie, 6.

Geology of the vicinity of Little Falls, 

Cushing, 9.

Glacial cirques and rock-terraces on 

Mount Toby, Massachusetts, Emerson (B. K.), 4.

Glacial erosion in finger lake region, 

Campbell (M. R.), 19.

Glacial conditions on Long Island, 

Buffet, 1.

Glacial topography in central New 

Hampshire, Emerson (P.), 1.

Glacial waters from Oneida to Little 

Falls, Fail-child, 8.

Gorges and waterfalls of central New 

York, Tarr, 12.

Gorges and waterfalls of New York,

Reid (H. F.), 15.

. Gorges and waterfalls of New York. 

Spencer (,T. W.), 17.

Gorges and waterfalls of New York, 

Tarr, 13.

Granite area of Barre, Vt., Finlay (G. 

I.), 3.

Hanging valleys in the finger lake region of New York, Tarr, 6.

Inter-Glacial gorge problem, Matson, 1.

Interpretations of physiography of New 

York State, Brigham, 3.

Island tying, Gulliver, 5.

Lineaments of the Atlantic border region, Hobbs, 22.

Lower Silurian system of eastern Montgomery County, N. Y., Cumings, 6.

Minnewaska region, James, 1.

Physiographic geology Continued.

yew England and yeio Yor/c Continued.

Moraines of Seneca and Cayuga Luke 

valleys, Tarr, 10.

Nantucket shore lines, Gulliver, 3.

Newark system of the Pomperaug Valley, Hobbs, 2.

Origin of channels surrounding Manhattan Island, Hobbs, 24.

Physical geography and geology of Connecticut, Rice, 1.

Physical geography and geology of 

Springfield, Orr, 1. ' 

Physical geography, etc., of Essex 

County, Mass., Sears, 1.

Physical geography of New York State, 

Tarr, 2.

Physiographic belts in western New 

York, Gilbert, 10.

Physiography of Lake George, ICemp, 

4, 7, 15.

Physiography of the Aclirondacks, 

Kemp, 37.

Pleistocene geology of western New 

York, Fail-child, 2.

Pre-Glacial course of middle portion of 

Genesee River, Whitbeck, 1.

Pre-Glacial stream flow in central New 

York, Carney, 2.

Pre-Glacial stream flow in central New 

York, Fail-child, 5.

Pre-Iroquois channels between Syracuse 

and Rome, Fail-child, 4.

Protection of terraces in upper Connecticut River, Hitchcock (C. H.), 5.

Reconnaissance' of the Elizabeth Islands, Hollick, 1.

River sysem of Connecticut, Hobbs, 3.

 River terraces and reversed drainage, 

Mills (F. S.), 1.

River terraces in New England, Davis 

(W. M.), 29.

Still rivers of western Connecticut, 

Hobbs, G.

Sudbury basin shore lines, Gulliver, G.

Syllabus for field and laboratory work 

in geology, Tarr, 1.

Taconic physiography, Dale, 9.

Terraces of Westfield River, Massachusetts, Davis (W. M.), 28.

Type case in diversion of drainage, 

Carney, 1.

Water supply from delta type of sand

plain, Crosby, 13. 

Ohio Valley region.

Changes in drainage near Lancaster, 

Hyde, 1.

Ditney folio, Fuller and Ashley, I.

Drainage of southern Indiana, Newsom, 1.

Drainage modifications in Knox, Licking, and Coshocton counties, Claj'k 

(W. Blair), 1.

Drainage modifications in Ohio, West 

Virginia, and Kentucky, Tight, 4.

Drainage modifications in Washington 

and adjacent counties, Ohio, Tight, 2.
748 INDEX TO NORTH AMEEICAN GEOLOGY

Physiographic geology Continued. 

Ohio Valley region Continued.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4.

Geology of Cincinnati, Nickles, 3, 

History of Little Miami River, Bo\vnocker, 1.

Inter-Glacial valley in Illinois, Hubbard (G. D.), 1. 

Lower Carboniferous area of southern

Indiana, Ashley, 2. 

Physiographic and ecological study of

the Lake Eagle region, Mills (W.

M.), 1. 

Pre-Glacial drainage conditions in

vicinity of Cincinnati, Fowke, 2. 

Pre-Glacial drainage of Wayne and adjacent counties, Ohio, Todd (J. H.),

1.

Section across southern Indiana, New- 

. som, 3. 

Topographic features of lower Tippecanoe Valley, Breeze, 2. 

Topography and geography of Bean

Blossom Valley, Monroe County, Ind.,

Marsters, 1. 

Topography and geology of Clifton

Gorge, Wells (W. E.), 1. 

Topography of Athens and vicinity,

Ohio, Stearns (R. E. C.), 3. 

Valley of lower Tippecanoe River,

Breeze, 1. 

Wabash River terraces in Tippecanoe

County, Ind., McBeth, 3. 

Pacific coast region.

Abandoned stream gaps in northern

Washington,- Smith (G. 0.), 12. 

 Asymmetry of crest lines in the high

Sierra of California, Gilbert, 19. 

Coos Bay folio, Diller, 4. 

Current notes on physiography, Davis

"(W. M.), 5. 

Domes and dome structure of the high

Sierras, Gilbert, 17. 

Ellensburg folio, Smith (G. 0.), 7. 

Erosion on the Pacific coast, Holder, 2. 

Faunal relations of the Carrizo Creek

beds, Arnold, 3. 

Geological reconnaissance across the

Cascade Range, Smith and Calkins,

1. 

Geology and petrography of Crater

Lake National Park, Diller and Patton, 1. 

Geology and physiography of central

Washington, Smith (G. 0.), 8.' 

Geology and water resources of central

Oregon, Russell, 21. 

Geology and water resources of eastcentral Washington, Calkins, 3. 

Geology of Mineral King, Knopf and

Thelen, 1. 

Geology of the John Day Basin, Merriam (J. C.), 1. 

Geomorphogeny of Kern Basin, Lawson

(A. C.), 10.

Physiographic eeology Continued. 

Pacific coast region Continued. 

Great lava-flood, Redway, 1. 

Hanging valleys of the Yoscrnite, Branner, 5.

Lake Chelan, Fairbanks, 4. 

Lake Chelan and its glacier, Gannett, 3. 

Mount Lassen and cinder cone region,

Miller (E. !.),'!.

Mount Stuart folio, -Smith (G. 0.), 13. 

Origin of transverse mountain valleys,

Le Conte, 1. 

Pacific mountain system, Spencer (A.

C.), 5. ' 

Pacific mountain system of British

Columbia and Alaska, Spencer (A.

C.), 4. 

Periodic migrations between Asiatic

and American coasts of the Pacific

Ocean, Smith (J. P.), 4. 

Petroleum ; ia California, Claypole, 3.' 

Physiographic features of Klamath

Mountains, Anderson (F. M.)', 2. 

Physiography and deformation of the

Wenatchee-Chelan district,' Will is,

11. 

Physiography and geology of the Siskiyou Range, Anderson (F. M.), 5. 

Physiography of California, Fairbanks,

3- . 

Post-Tertiary deformation of the Cascade Range, Willis, 13. 

Potter Creek cave, Sinclair, 5. 

Prehistoric California, Yates (L. G.), 1. 

Profile of maturity in Alpine glacial

erosion, Johnson (W. D.), 3. 

Post-Tertiary elevation of Sierra Ne- o

vada, Turner, 9. 

River terraces of Klamath region, I-Iershey, 20. 

River terraces of the Orleans basin,

Hershey, 22.

San Luis folio, Fairbanks, 7. 

Sierran valleys of Klamath region,

Hershey, 18. 

Terraces of the High Sierra, Gilbert,

24. 

Tertiary peneplain in Klamath region.

California, Hershey, 15. 

Topographic development of Klamath

Mountains, Diller, 10. 

Wreck of Mount Mazama, Diller, 8. 

Panama. 

' Current notes on physiography, Davis

(W. M.), 33. 

Rocky Mountain region.

Aladdin folio, Darton and O'Harra, 1. 

Alps of Montana, Matthes, 2. 

Canyons of southeastern Colorado, Lee

(W. T.),4. 

Current notes on physiography, Davis

(W. M.), 9, 12, 42, 44. 

Description of Bates Hole, Wyoming,

Knight (W. C.), 1. 

Ephemeral lakes in arid regions, Keyes,

30. 

Fracture valley system, Iddings, 2.
FOE THE YEAKS 1901-1905, INCLUSIVE. 749

Physiographic geology Continued.

Rocky Mountain region Continued.

Geological reconnaissance in eastern 

Valencia County, N. Mex., Johnson 

(D. W.), 2.

Geological reconnaissance in Montana 

and Idaho, Lindgren, 21.

Geological structure of New Mexican 

bolson plains, Keys, 29.

Geology and water resources of Nez 

Perce County, Part I, Russell, 1.

Geology and water resources of Snake 

1 River plains, Russell, 5.

Geology of Black Hills, Darton, 1.

Geology of the Boulder district, Fenneman, 10.

Great Flat at Butte, Weed, 32.

Hanging valleys, Russell, 20.

Hanging valleys of Georgetown, Colo., 

Crosby, 6.

Hydrographic history of South Dakota, 

Tod<J (J. E.), 4.

La Plata folio, Cross and Spencer, 1.

Lewis Range of Montana and its glaciers, Matthes, 4.

Our northern Rockies, Chapman, 1.

Physiography of Flathead Lake region, 

Elrod (M. J.), 1.

Physiography of northern Rocky Mountains,- Willis, 8.

Sllverton folio, Cross and I-Iowe, 1.

Spanish Peaks folio, Hills, 1.

Sundance folio, Darton, 26.

Twin Lakes glaciated area, Westgate, 

1.

Southivestern region. 

Atoka folio, Taff, 3. 

Austin folio, Hill and Vaughan, 1. 

Basin features of southwestern United

States, Keyes, 40.

Bisection of mountain blocks, Keyes, 

' 52.

Bolson plains, Keyes, 38. 

Bolson plains, Tight, 6. 

Boston Mountain physiography, Hershey, 12. 

Clinoplains of the Rio Grande, Herrick

(C. L.), 5.

Colgate folio, Taff, 2. 

Contact of Permian with Pennsylvanian in Oklahoma, Kirk (C. T.), 1- 

Ephemeral lakes in arid regions, Keyes,

30. 

Genesis of the Arkansas Valley, Keyes,

4. 

Geological structure of New Mexican

bolson plains, Keyes, 29. 

Geology and underground water conditions of the Jornada del Muerto,

Keyes, 49. 

Geology of Arbuckle and Wichita

Mountains, Taff, 13. 

Geology of the Cerrillos Hills, Johnson

(D. W.), 4.

Higli altitude conoplain, Ogilvie, 5. 

Lake Otero, Herrick (C. L.), 6.

Physiographic geology Continued. 

Sotithivestern region Continued.-

Laws of formation of New Mexico 

mountain ranges, Herrick (C. L.), 4.

Peneplains of the Ozark Highland, 

Hershey, 1.

Physical geography, geology, and resources of Texas, Durable, 1.

Physiography of Ozark region, Marhut, 

3.

Physiography of the Boston Mountains, 

Purdue, 3.

Saddle-back topography of the Boone 

chert region, Purdue, 4.

Structures of Basin ranges, Keyes, 45.

Tishomingo folio, Taff, 6.

Topography and geology of New Mexico, Jewett, 1. 

West Indies.

Geography of Cuba, Vaughan and 

Spencer, 1.

Geologic and physiographic history of 

the Lesser Antilles, Hill (R. T.), 13.

Geological and physical development

of Barbados, Spencer (J. W.), 6. 

Geological and physical development

of Dominica, Spencer (J. W.), 5. 

Geological reconnaissance of Cuba,

Hayes, Vaughan, and Spencer, 1. 

Geological relationship of volcanoes of

West Indies, Spencer (J. W.), 8. 

Geology and physiography of Cuba,

Hamilton, 2. 

Physiography and geology of Bahama

Islands, Shattuck and Miller, 1. 

Porto Rico, its topography and aspects,

Wilson (H. M.), 1. 

Preliminary report on recent eruption

of Soufriere, in St. Vincent, and of a

visit to Mont Pelfte, in Martinique,

Anderson and Flett, 1. 

Volcanic disturbances in.West Indies,

Hill (R. T.), 6. 

Vulkane von Guatemala und Salvador,

Sapper, 1.

Windward Islands, Spencer (J. W.), 7. 

General.

Base level, grade, and peneplain, Davis

(W. M.), 26. 

Bathymetrical features of the north

Polar seas, Nansen, 2. 

Bearing of physiography upon Suess's

theories, Davis (W. M.), 57. 

Bibliography of submarine valleys,

Spencer (J. W.), 15.

 Boston Mountain physiography, Hershey, 12.

Buried cypress forests, Bibbins, 3. 

Cirques, Brown (R. M.), 4. 

Classification of mountains, Rice, 3. 

Climatic features in the land surface,

Penck, 1.

Complications of geographical cycle, 

. Davis (W. M.), 56. 

Current notes on physiography, Davis

(W. M.), 4, 6, 11, 12, 14, 18, 35, 39,

40, 43.
750 INDEX TO NORTH AMERICAN GEOLOGY

Physiographic geology Continued. 

General Continued.

Development of profile of equilibrium 

of subaqueous shore terrace, Fenneman, 2.

Distribution of fresh-water faunas as 

an evidence of drainage modifications, Johnson (D. W.), 8.

Drainage of cuestas, Davis (W. M.), 24.

Field work in physical geography, 

Davis (W. M.), 27.

Fiords and hanging valleys, Upham.' 

30. .

Formation and geology of salt deposits, 

Jones (F. 0.), 1.

Frontier of physiography, Hobbs, 17.

Gaspee Point: a type of cuspate foreland, Brown (R. M.), 2.

Geographic distribution of metalliferous ores within the United States, 

Ransome, 12.

Geographical cycle, Davis (W. M.), 22.

Geographical cycle in an arid climate, 

Davis (W. M.), 55.

Geology and water resources of eastcentral Washington, Calkins, 3.

Hanging valleys, Russell, 20.

Influence of caverns on topography, 

Russell, 19.

Influence of underlying rocks on vegetation, Cowles, 2.

Introduction to physical geography, 

Gilbert and Brigham, 1.

Laboratory manual of physical geography, Brigham, 2.

Lessons in physical geography, Dryer, 

' - 2.

Leveling without base-leveling, Davis 

(W. M.), GO.

Limiting width of meander belts, Jefferson, 1.

Mountain growth and mountain structure, Willis, 15.

New physical geography, Tarr, 4.

Nordhavets bund og den gamle landbro 

mellem Island og Greenland, Kolderup, 2.

North America, Russell, 15.

Physical conditions in America during 

man's early occupancy, Wright (G. 

F.), 13. 

 Physical geography, Tarr, 4.

Physiographic improbability of land at 

the North Pole, Spencer (J. W.), 14.

Physiographic problems of to-day, Russell, 14.

Physiography in the university, Marbut, 5.

Physiography its scope and applications, Eggleston, 2.

Relation between base-leveling and 

plant distribution, Cowles, 1. v

Relation of faults to topography, Spurr, 

16.

Relation of physical geography to other 

science subjects, Norton, 2.

Relief of the earth's surface, Curtis, 3.

Physiographic geology Continued. 

General Continued.

River terraces in New England, Davis 

(W. M.), 29.

Submarine canyon of Hudson River, 

Spencer (J. W.), 13.

Terraces of Westfield River, Massachusetts, Davis (W. M.)-, 28.

Three new physiographic terms, Salisbury, 0.

Types of sedimentary overlap, Grabau, 

19.

Unconformity in mountain elevations, 

Heilprin, 11. '

Value of topographic maps, Chapman, 

2.

Youth, maturity, and old age of topographic forms, Johnson (D. W.), 11.

Quaternary. 

Alaska.

Alaska glaciers and glaciation, Gilbert, 

13.

Geological section of Rocky Mountains 

in northern Alaska, Schrader, 1.

Geology of Copper River region, Mendenhall, 8.

Reconnaissance in Alaska, Schrader, 3.

Search for mammoth and other fossil

remains, Maddren, 1. 

Appalachian region.

Accounting for the depth of the Wyoming buried valley, Lyman, 1.

Beaver folio, Pennsylvania, Woolsey, 3.

Brownsville-Connellsville folio, Campbell (M. R.), 8.

Charleston folio, Campbell (M. R.), 2.

Clays of upper Ohio and Beaver River 

region, Hice, 2.

Elders Ridge folio, Stone (R. W.), 7.

Geology of Garrett County, Martin (G. 

C.),l.

Geology of Pittsburg district, White

(I. C.), 6.

Glacial gravels of the Kittanning quadrangle, Leverett, 10.

Kittanning folio, Butts, 4.

Latrobe folio, Campbell (M. R.), IS.

Masontown-Uniontown folio, Campbell 

(M. R.), 6.

Rural Valley folio, Butts, 6.

Waynesburg folio, Stone (R. W.), 6. 

Atlantic coast region.

Crania of Trenton, N. J., Hrdlicka, 1.

Geological notes, Hollick, 13.

Geology of Coastal Plain formations,

Shattuck, 5. 

- Geology of Long Island, Veatch, 5.

Glacial geology of New Jersey, Salisbury and others, 1.

New York City "folio, Merrill and 

others, 1.

Norfolk folio, Darton, 7.

Pleistocene problem in Maryland, Shattuck, 7.

Pleistocene problem of the North Atlantic coastal plain, Shattuck, 1.
FOE THE YEAKS 1901-1905, INCLUSIVE. 751

Quaternary Continued.

Atlantic coast region Continued.

Recently discovered facts in regard to

Silver Lake, Hollick, 12. 

, Results of resurvey of Long Island,

Fuller and Veatch, 1. 

Stratigraphy of New Jersey clays, Kiimmel and Knapp, 1. 

Surface formations in southern New

Jersey, Salisbury, 1. 

Washington folio, Barton and Keith, 1. 

Canada.

Artesian borings, surface deposits, and

ancient beaches, Chalmers, 5. 

Artesian wells of Montreal, Adams and

LeRoy, 1. 

Borings for natural gas, petroleum, and

water, Chalmers, 4. 

Canadian fossil insects, Scudder, 1. ' 

Explorations in Saskatchewan and

Keewatin, Tyrrell, 3.

Geolos'ie von Canada, Haas, 2.

Geology of Nevada, Spurr, G.

Geology of northeast coast -of Labrador, Daly, 3.

Geology of Province of Quebec, Ells 

(R. W.), 8. '

Geology of the principal cities In 

eastern Canada, Ami, 1.

Geology of the Three Rivers in up sheej:. 

Ells (R. W.), 2.

Geology of: west shore of Lake Winnipeg, Dowling, 1.

Iron ranges of the Lower Huron!an, 

Coleman, 4.

Michipicote"n" iron region, Coleman and 

Willmott, 1.

Physical geology of central Ontario, 

Wilson (A. W. G.), 2.

Pleistocene deposits north of Lake Ontario, Wilson (A. W. G.), 11.

Pleistocene of Montreal and Ottawa 

Valley, Buchan, 3.

Report on surface geology shown on 

Frederickton and And over quartersheet maps, Chalmers, 3.

Sea beaches of eastern Ontario, Coleman, 5.

Shore lines and landslips of St. Lawrence Valley, Chalmers, 1.

Synopsis of geology of Canada, Ami, 2. 

Central America.

Pleistocene Foraminifera from Panama,

Cushman, 2. 

Great Basin region.

Bisbee folio, Ran some, 14.

Borings in Silver Spring Valley, Arizona, Douglas, 1.

Copper deposits of Clifton-Morenci district, Lindgren, 29.

Geology.of Globe copper district, Rausome, G.

Globe folio, Ransome, 13.

Historical geology of Esmeralda 

County, Nev., Turner, 5.

Underground waters of Salt River Valley, Lee (W. T.), 9.

Quaternary Continued. 

Great Lakes region.

Chicago folio, Alden, 1.

Forest beds of the lower Fox, Lawson 

(P: v.), 1.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4.

Lakes of southeastern Wisconsin, Fenneman, 1.

Physiographical field notes in the town

of Wauwatosa, Wis., Bruncken, 1. 

Great Plains region.

Aladdin folio, Darton and 0'IIarra, 1.

Camp Clarke folio, Darton, 10.

Casselton-Fargo folio, Hall and Willard,

1.

De Smet folio, Todd and L-Iall, 3.

Fossil human remains found near Lansing, Kans., Holmes,.!.

Geology and water resources of the 

James River Valley, Todd and Hall,

2.

Hartville folio, Smith (W. S. T.), 1. 

Huron folio, Todd (,T. E.), 15. 

Man in Kansas during the lowan stage

of the Glacial period, Upham, 9. 

Oelriclis folio, Darton, 8. 

Olivet folio, Todd (.T. E.), 9. 

Scotts Bluff folio, Darton, 11. 

Suudance folio, Darton, 26. 

Gulf region.

Geology of Mississippi embayment,

Harris, 2. 

Oil fields of Texas-Louisiana Gulf

coastal plain, Hayes and Kennedy, 1. 

Underground waters of Louisiana,

Harris, 6.

Underground waters of southern Louisiana, Harris, 8. 

Mexico. 

Criaderos de fierro de la hacienda de

Vaquerias, Villarello and Biise, 1.

Mississippi ~\7 alley region.

Discovery of the Lansing skeleton,

Concannon, 1. 

Evidences (?) of water deposition of

loess, Shimek, .14. 

Examination of soils from Illinois,

Whitney (M.), 1.

Fossil man from Kansas, Williston, 12. 

Fossil man of Lansing, Kans., Upham,

10.

Fresh-water shells in the loess, Shimek, 7. 

Geological formations of Iowa, Calvin,

4.

Geology of Benton County, Savage, 7. 

Geology of Cedar County, Iowa, Nor

ton, 1. 

Geology of Cherokee and Buena AHsta.

counties, Macbride, 2. 

Geology of Clay and O'Brien counties,

Macbride, ' 1. 

Geology of clays, Beyer and Williams,

2.
752 INDEX TO NOKTH AMERICAN GEOLOGY

Quaternary Continued.

Mississippi Valley region Continued.

Geology of Clinton County, Udden 

(.Ton A.), 1.

Geology of Dakota County, Burchard, 

2.

Geology of Emmet, Palo Alto, and 

Pocahontas counties, Macbride, 4.

Geology of Fayette County, Savage, 8.

Geology of Henry County, Iowa, Savage, 2.

Geology of Jasper County, Iowa, Williams (I. A.), 1.

Geology of Jefferson County, Iowa, Udden, 5.

Geology of Louisa County, Iowa, Udden, 2.

Geology of Marion County, Miller 

(E. L.), 1. 

Geology of Minnesota, Hall (C. W.), 7.

Geology of Mississippi Valley at Little 

Falls, Minn., Winchell (N. I~L), 8.

Geology of Monroe County, Iowa, 

Beyer and Young, 1.

Geology of Oktibbeha County, Logan, 2.

Geology of Page County, Iowa, Calvin, 

1.

Geology of Pottawattamie County, 

Iowa, Udden. 3.

Geology of Wapello County, Leonard, 

3.

Geology of Webster County, Iowa, 

Wilder, 3.

Kakabikansing, Brower, 1.

Lansing deposit not loess, Shimek, 12.

Lansing skeleton, Winchell (N. H.), 12.

Loess and the lowan drift, Shimek, 13.

Loess of southwestern Iowa, Willcox,

I. 

Man in the Ice Age at Lansing, Kans.,

and Little Falls, Minn., Upham, 9. 

Mastodon and mammoth remains,

Anderson (N. C.), 1. 

Primitive man and stone implements

in North American loess, Upham, 11.

Primitive man in the Ice Age, Upham, 

12.

Probiscidean fossils of Pleistocene deposits in Illinois and Iowa, Udden,

II.

Soils of Illinois, Leverett, 1.

Surface deposits of Missouri and Kansas, Broadhead, 7.

Tenth annual report of State geologist, 

Calvin, 5.

New England and Nciv York.

Changes of level at Cape Ann, Tarr, 3.

Clays of Boston basin, Brown (It. M.), 

1.

Geological and botanical notes: Cape 

Cod and Chappaquidick Island, Hoilick, 4.

Geology of Fishers Island, Fuller 

(M. L.), 29.

Geology of Long Island, Veatch, 5.

Geology of Rand Hill, Cushing, 2.

Quaternary Continued.

 New England and New York Continued.

Pleistocene fauna of Sankaty Head, 

Cushman, 3.

Pleistocene formations of Sankaty 

Head, Nantucket, Wilson (J. H.), 1.

Pleistocene geology of Mooers quadrangle, Woodworth, 9.

Pleistocene geology of Nassau County, Woodworth, 2.

Pleistocene history of Fishers Island, 

Fuller (M. L.), 40.

Reconnaissance of the Elizabeth Islands, Hollick, 1.

Representatives of pre-Wisconsin till, 

Fuller (M. L.), 1.

Results of resurvey of Long Island,

Fuller and Veatch, 1. 

Ohio Valley region.

Discovery of a musk ox skull, Hatcher,

 12.

Ditney folio, Fuller and Ashley, 1.

Fossil land shells of old forest bed of 

Ohio River, Billups, 1.

Glacial formations and drainage features of Erie and Ohio basins, Leverett, 4.

Lower Carboniferous area of southern 

Indiana, Ashley, 2.

Nomenclature of Ohio geological formations, Prosser, 10, 15.

Paleontology of Bartholomew County, 

Ind., mammalian fossils, Edwards 

(J. J.), 1.

Patoka folio, Fuller and Clapp, 2. 

Pacific coast region.

Coos Bay folio, Diller, 4.

Ellensburg folio, Smith (G. O.), 7.

Excavations in a Quaternary cave in 

Shasta County, Furlong, 1.

Geological reconnaissance across the 

Cascade Range, Smith and Calkins, 

1.

Geological section of the Coast Ranges, 

Osmqnt, 1.

Geology of the John Day basin, Mer- 

'riarn (J. C.), 1.

Gold belt of Blue Mountains of Oregon, 

Lindgren, 4.

Klamath Mountain section, Diller, 12.

Marine Pliocene and Pleistocene stratigraphy of coast of southern California, Arnold and Arnold, 1.

Marine Pliocene and Pleistocene of

. San Pedro, Arnold, 2.

Port Orford folio, Diller, 11.

Quaternary deposits of southern California, Hershey, 14.

River terraces of Klamath region, 

'Hershey, 20.

River terraces of the Orleans basin, 

Hershey, 22.

Rocky Mountain region.

Aladdin folio, Darton and O'Harra, 1. 

Geological reconnaissance in Montana 

and Idaho, Lindgren, 21.
FOE THE YEAKS 1901-1905, INCLUSIVE. 753

Quaternary Continued.

Rocky Mountain region Continued. 

Geology of Black Hills, Darton, 1. 

La Plata folio, Cross and Spencer, 1. 

Nampa folio, Lindgren and Drake,'1. 

Pleistocene geology of the Sawatch

Range, near Leadville, Colo., Capps

and Leffingwell, 1. 

Silver City folio, Lindgren and Drake,

2.

Silvertpn folio, Cross and Howe, 1. 

Stratigraphy and structure, Lewis and

Livingston ranges, Montana, Willis,

6. 

Sundance folio, Darton, 26.

Soutlnocstern region.

Age of lavas of plateau region, Reagan, 

2.

Colgate folio, Taff, 2.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology and water, resources of Oklahoma, 'Gould, 14.

Geology of Fort Apache region, Reagan, 3.

Geology of southwestern Texas, Dunihle, 13.

Geology of the Jemez-Albuquerque 

region, Reagan, 1.

Oil and gas fields of western interior 

and Gulf coast, Adams (G. I.), 2.

Tishomingo folio, Taff, 6. 

West Indies.

Geological and physical development 

of Antigua, Spencer (J. W.), 1.

Windward Islands, Spencer (J. W.), 7. 

General.

Cause of Glacial period, True -(H. L.), 

1.

Experiences with early man in America, Sternberg, 1.

How long ago was America peopled, 

Matthew (G. F.), 24.

Loess and the Laiising man, Shimek, 5.

Organic remains in post-Glacial deposits, Olsson-Seffier, 1.

Primitive man in the Ice Age, Upharu,' 

13.

Rhode Island.

Cement materials and industry of the 

United States, Bckel, 34.

Clays of the United States, Ries, 6.

Gaspee Point, a type of cuspate foreland, Brown (R. M.), 2.

Minerals of Rhode Island, Davis (C. 

Abbott), 1.

Underground waters of Massachusetts 

and Rhode Island, Crosby, 14.

Water resources of Rhode Island, Crosby, 19.

Salvador.

Vulkan Izalco, Sapper, 7. 

Vulkanische Ereignisse in Mittelamerika. Sapper, 20, 21.

Bull. 301 06 i8

Silurian. 

Alaska.

Geological section of Rocky Mountains 

in northern Alaska, .Schrader, 1.

Geology of Copper River region, Mendenhall, 8.

Preliminary report on the Ketchikan 

mining district, Brooks, 4.

Reconnaissance in Alaska, Schrader, 3.

Tin deposits of the York region, Collier,

8. * 

Appalachian region.

Devonic and Ontaric formations of 

Maryland, Schuchert, 7.

Greeneville folio, Keith, 11.

Manlius formation of New York, Schuchert, 4.

Maynardville folio, Keith, 1.

Niagara period near Cumberland, Uhler, 

1.

Paleozoic Appalachia, Willis, 1.

Paleozoic faunas, Weller 6.

Palezoic formations of Allegany County, Prosser, 3. . Preliminary report on the Paleozoic 

formations, Weller, 3.

Rocks of Green Pond Mountain region, 

Kiinimel and Weller, 2.

Rome folio, Hayes (C. W.), 5.

Siluric and Devonic Cystidea and Camarocrinus, Schuchert, 11.

Atlantic coast region.

New York City folio, Merrill and 

others, 1.

Canada.

Artesian wells of Montreal, Adams and

LeRoy, 1. 

Counties of Cumberland, Hants, Kings,

and Annapolis, Fletcher, 6. 

Exploration de 1'Ile d'Anticosti,

Combes, 1. 

Exploration of Ekwan River, Dowllng,

8. 

Formation of sedimentary deposits,

Wilson (A. W. G.), 7. 

Fossiliferous rocks of southwest Ontario, Parks, 4. 

Genus Trimerella, with descriptions of

species from Silurian rocks of Keewatin, Whiteaves, 3. 

Geological exploration in district of

White Bay, Howley, 1. 

Geological formations about Montreal,

Ami and Adams, 1. 

 Geological record of Rocky Mountain

region, Dawson, 2. 

Geologie von Canada, Haas, 2. 

Geology and natural resources of Ottawa and vicinity, Ells (R. W.), 7. 

Geology of the principal cities in

eastern Canada, Ami, 1. 

Geology of the Three Rivers map sheet,

Ells (R. W.), 2. 

Monographic de 1'Ile d'Anticosti,

Schmitt, 1. 

New Brunswick, Bailey (L. W.), 5.
754 INDEX TO NORTH AMERICAN GEOLOGY

Silurian Continued. 

Canada Continued.

Notes on the late collecting season, 

Grant (C. C.), 10.

Perce: sketch of its geology, Clarke 

(.T. M.), 26.

Petroleum and natural gas [in Ontario], Corkill, 2.

Problems in New Brunswick geology, 

Ells (R. W.), 25.

Silurian and .Devonian formations of 

eastern Canada, Ami, 12.

Stratigraphical note, Ami, 10.

Synopsis of geology of Canada, Ami, 2. 

Great Basin region.

Geology and vein phenomena of Arizona, Comstock (T. B.), 1.

Geology of Nevada, Spnrr, 6.

Historical geology of Esmeralda County, 

Nev., Turner, 5.

Paleozoic rocks of Great Basin region.

Weeks, 9. 

Great Lakes region.

Asphalt in Delta County, Midi., Lane, 

6.

Chicago folio, Alden, 1.

Geological reconnaissance along northshore, Russell, 23.

Gypsum deposits in Ohio, Peppel, 1.

On the Salina group in northeastern 

Ohio, Claypole, 2.

Paleozoic coral reefs, Grabau, 10.

Physiographical field notes in the towri 

of Wauwatosa, Wis., Bruncken, 1.

Stratigraphy and paleontology of the 

. . Niagara of northern Indiana, Kindle, 

6.

Stratigraphy and paleontology of the 

Niagara of northern Indiana, Schuchert, 10.

Greenland.

Bidrag till nordostra Gronlands geologl,

Nathorst, 1. 

Mississippi Valley region.

Formations of northern Arkansas, Ulrich, 5.

Geological formations of Iowa, Calvin, 

4.

Geological section across northern Illinois, Udden, 1.

Geology of Cedar County, Iowa, Norton, 1.

Geology of Clinton County, Uddeu 

(Jon A.), 1.

Geology of Fayette County, Savage, 8.

Geology of Illinois, Rolfe, 1.

Geology of Minnesota, Hall (C. W.), 7.

Geology of Missouri, Gallaher, 1.

Lead and zinc deposits of southwestern 

Wisconsin, Grant (U. S.'), 5.

Niagara limestones of Hamilton County, 

Ind., Kindle, 2.

Physiography and geology of the Ozark 

region, Adams (G. I.), 3.

Tahlequah folio, Taff, 17.

Water resources in Arkansas, Purdue, 9.

Silurian Continued.

Xew England and Neiv York.

American Association for Advancement 

of Science, summer meeting, Hovey 

(E. 0.), 46.

Ammonoosuc district of New Hampshire, Hitchcock (C. H.), 6.

Celestite near Syracuse, Kraus, 2.

Cobleskill limestone of New York, I-Iartnagel, 1.

Contact lines of Upper Siluric formations on the Brockport and Medina 

quadrangles, New York, Clarke, Ruedemann, and Luther, 1.

Eurypterid fauna from the Salina, 

Sarle, 2.

Geologic map of the Tully quadrangle, 

Clarke and Luther, 3.

Geological study of the Fox Islands, 

Smith (G. 0.), 2.

Geology and paleontology of Niagara 

Falls, Grabau, 1.

Geology of eastern New York, Prosser, 

11.

Geology of Littleton, Hitchcock (C. 

H.), 10.

Geology of Onondaga County, N. Y., 

Schneider, 1.

Geology of Perry basin, Smith and 

White, 1.

Geology of the Hudson Valley, Dale, 5.

Graptolite (Levis) fades of Beekmantown formation in Rensselaer County, 

N, Y., Ruedemann, 3.

Guelph fauna of New York, Clarke and 

Ruedemann, 1.

Gypsum deposits in New York, Eckel, 

22.

Lime and cement industries of New 

York, Ries, 4.

Manlius formation of New York, Schuchert, 4.

Map of Canandaigua and Naples quadrangles, Clarke and Luther, 1.

Quarry industry in southeastern New 

York, Eckel, 6.

Reef structures in the Clinton and 

Niagara strata, Sarle, 1.

Report of State paleontologist, Clarke 

(J..M.), 5.

Rocks of Rondout, Van Ingen and 

Clark, 1.

Siluric and Devonic faunas of Trilobite 

Mountain, Shimer, 5.

Siluric or Ontaric section of eastern 

New York, Hartnagel, 2.

Stratigraphy of Becraft Mountain, 

Grabau, 9.

Undulations of the Lockport limestone,

Gilbert, 23. 

Ohio Valley region.

Bearing of Clinton and Osgood formations on age of Cincinnati anticline, 

0Foerste, 4.

Cincinnati anticline in southern Kentucky, Foerste, 3.

Cincinnati, geanticline, Foerste, 10.
FOE THE YEABS 1901-1905, INCLUSIVE. 755

Silurian Continued.

Ohio Valley region Continued.

Columbia folio, Hayes and Ulricn, 1.

Devonian era in Ohio hasin, Claypole, 

5.

New fossils from Corniferous, I-Iamiltou, and Medina shales, Herzer, 5.

Niagara domes of northern Indiana, 

Kindle, 8.

Niagara group, Foerste, 2.

Niagara group unconformities in Indiana, Elrod (M. N.), 1.

Nomenclature of Ohio geological formations, Prosser, 10, 15.

Ohio natural-gas fields, Bowuocker, 4.

Oil and gas producing rocks of Ohio, 

Bownocker, 3.

Ordovician and Silurian rocks of Indiana, Foerste, 11.

Petroleum and natural gas in Ohid, 

Bownocker, 5.

Section across southern Indiana, Newsom, 3.

Silurian and Devonian limestones, 

Foerste, 1.

Silurian and Devonian limestones of 

western Tennessee, Foerste, 7.

Stratigraphy and paleontology of the 

Niagara of northern Indiana, Schuchert, 10.

Terms Linden and Clifton limestones 

in Tennessee geology, Foerste, 5.

Topography and geology of Indiana, 

Hopkins (T. C.), 11.

Southwestern region.

Atoka -folio, Taff, 3.

Geology of Arbuckle and Wichita 

Mountains, Taff, 13.

Geology of Fort Apache region, Reagan, 3.

Siluric fauna near Batesville, Ark, 

Van Tngeu, 1, 2.

Tishomingo folio, Taff, 6.

Topography and geology of Clifton 

Gorge, Wells (W. E.), 1.

General.

Physical characters and history of

some New York formations, Grabau,

17. 

Siluro-Devoniau boundary question,

Williams (I-I. S.), 2.

South Carolina.

Carolina gold deposits, Weed, 3. 

 Carolina tin belt, Graton, 3.

Cement materials and industry of the 

United States, Eckel, 34.

Clays of the United States, Ries, 6.

Mineral resources, S'oan, 1.

Phosphate industry, Chazal, 1.

Recent earthquakes, Davisou (C.), 1.

Tin, Struthers and Pratt, 1.

Tin deposits of the Carolinas, Pratt 

and Sterrett, 1.

Underground waters of South Carolina, Glenn, 10.

South Dakota.

Age of Homestake lode, Hewett, 2. 

Aladdin folio, Darton and O'Harra, 1. 

Alexandria folio, Todd and Hall, 1. 

Artesian wells in North and South

Dakota, Upham, 1. 

Bald Mountain district in the Black

Hills,' Blatchford, 2. 

Benton formation in eastern South Dakota, Todd (J. E.), 13. 

Black Hills ore deposits, O'Harra, 1. 

Building stones of South Dakota,

Todd (T. E.), 7. 

Cave regions of the Ozarks and Black

Hills, Owen, 4. 

Cement materials and industry of the

United States, Eckel, 34. 

Crystal cave, Hovey (E. 0.), 34. 

Current notes on physiography, Davis

(W. M.), 35. 

Cyanide process in Black Hills of

South Dakota, Fulton, 1. 

Cycads from Black Hills, Wieland, 10. 

Dakota Cretaceous of Kansas and Nebraska, Gould, 5. 

Deposit of fuller's earth, Cook, 1. 

Deposits of wolframite in the Black

Hills, Trying, 1.

De Smet folio, Todd and Hall, 3. 

Economic resources of Black Hills,

Irving and Emmons, 1. 

Edgemont folio, Darton and Smith, 1. 

Geological observations on the Rosebud

Indian Reservation, Reagan, 5. 

Geologische Streifziige durch die Priirien und Felsengebirge Nordamerikas, Fraas, 2. 

Geology and mineralogy of the Black

Hills, O'Harra; 3.

Geology and underground-water resources of the central Great Plains,

Darton, 18. 

Geology and water resources of .Tames

River Valley, Todd and Hall, 2. 

Geology of artesian basins, McCaslin,

1.

Geology of Lincoln County, Bendrat, 1. 

Geology of South Dakota, Todd (.T. E.),

14.

 Geology of the Black Hills, Taggar, 5. 

Glacial drift in the Dakotas, Upham,

27. 

Gold ores of the Black Hills, Chance,

1. 

Gold production of North America,

Lindgren, 16.

Golden West mine, Storms, 5. 

Gypsum deposits in South Dakota,.

Darton, 15. 

Heteroceras simplicostatum, Whitfleld,

3.

Huron folio, Todd (J. E.), 15. 

Tlydrographic history of South Dakota, Todd (J. E.), 4. 

Igneous rocks of the Sundance folio,

Smith (W. S. T.), 5. 
756 ISTDEX TO JrOETH AMBEiCAlT GEOLOGY

(South Dakota Continued.

Jurassic stratigraphy on1 west side of

Slack Hills; Lo6mis, 3. 

Laccoliths of the Black Hills, Jaggar, 

1.

Locality furnishing Cretaceous fishes,

Hay, 12.

Mammals from Oligocene of South Dakota,. Matthew (W. D.), 22. 

Megacerops tyleri, Lull, 5. 

Mineral building -material, fuels and

waters of South Dakota, Todd (J.

B.), 5. 

Mineral wealth of Black Hills,

O'Harra, 2.

Mineralogical notes, Headden, 4. 

Miocene mammals of South Dakota,

Matthew and Gidley, 1. 

Mitchell folio, Todd (J. E.), 11. 

New dinosaur, Stegosaurus marshi,

Lucas (F. A.), 2. 

New form of calcite-sand crystal, Barbour and Fisher, 2. 

New rhinoceros, Trigonias osborni,

Lucas (F. A.), 1. 

Newcastle folio, Darton, 14. 

Newly discovered rock at Sioux Falls,

Todd (J. E.), 8, 12. 

Oelrichs folio, Darton, 8. 

Oligocene beds of the Bad Lands,

Fraas, 1.

Olivet folio, Todd (J. E.), 9. 

Ore deposits of northern Black Hills,

Irving, 2. 

Ore deposits of the Black Hills,

Irving, 3, 4.

 Parker folio, Todd (J. E.), 10. 

Potsdam formation of Bald Mountain

district, Blatchford, 1. 

Problems of the Dakota artesian system, Todd (J. E.), 2. 

Red Beds of Black Hills, Richardson

(G. B.), 2. 

Stratigraphy and paleontology of

Black Hills rim, Wieland, 11. 

Stratigraphy of the Black Hills, Darton, 2.

Sundance folio, Darton, 26. 

Triassic and Jurassic strata of the

Black Hills, Hovey (E. 0.), 13. 

Tungsten ores in the Black Hills, Simmons, 1.

Wolframite in Black Hills, Forsyth, 1. 

Wolframite in Black Hills, Raymond

(R. W.), 2.

Tennessee.

Appalachian River in eastern Tennessee, White (C. H.), 1.

Asheville folio, Keith, 9.

Carboniferous of the Appalachian 

basin, Stevenson (J. J.), 6.

Cincinnati group in western Tennessee, 

Foerste, 6.

Classification of geologic formations of 

Tennessee, Safford, 2.

Clays of the United States, Ries, 6.

Teviinesse'e-i-Contintie'd,

Columbia folio, Hayes and Ulrich, 1. 

Copper deposits Of Appalachian States, 

. Weed, 17, 

Copper deposits' 6f eastern United

States, Weed, 31 

Copper deposits' 6f Southern United

States, Weed, 2.- 

Cranberry folio, Keith, 4. 

Cumberland Gap coal field, Ashiey",

3, 4. 

Cumberland Plateau coal field, Duffield,

1.

Deposits of copper ores at Ducktown,

Kemp, 10. 

Ducktown copper mining district, McCallie, 4. 

Erratic bowlder from Coal Measures,

McCallie, 5. 

Fossiliferous sandstone dikes in Eocene

of Tennessee and Kentucky, Glenn,

8. 

Geology of Tennessee, Safford and

Killebrew, 1. 

Gerard Troost, Glenn, Q. 

Gisements de minerals de zinc, Demaret, 1.

Greeneville folio, Keith, 11. 

Horizons of phosphate rocks, Safford,

1.

Iron ore deposits of the Cranberry district, Keith, 5.

Iron ores of Shady Valley, Garrison, 2. 

Jellico coal field, Evans (N. N.), 2. 

Lower Carboniferous of Appalachian

basin, Stevenson (J. J.), 4. 

Maynardville folio, Keith, 1. 

Meteoreisen-Studien, Cohen, 4; 

Meteorite from Hendersonville, Glenn,

3. 

Minerals of region about Nashville,

Glenn, 7.

Mount Mitchell folio, Keith, 12. 

Mount Pleasant phosphate field, Ruhm,

1.

Portland-cement resources of Tennessee, Ulrich, 7. 

Silurian and Devonian limestones,

Foerste, 1. 

Silurian and Devonian limestones of

western Tennessee, Foerste, 7. 

Southern Appalachian coal field, Hayes

(C. W.), 7.

Stoneware and brick clays, Eckel, 18. 

Tennessee iron ores, Maxwell, 1. 

Tennessee marbles, Keith, 6. 

Tennessee white phosphate, Eckel, 3. 

Tennessee white phosphate, Hayes (C.

W.), 3, 15. 

Terms Linden and Clifton limestones

in Tennessee geology, Foerste, 5, 9. 

Tertiary history of the Tennessee River,

Johnson (D. W.), 9. 

Underground waters of Tennessee and

Kentucky, Glenn, 11. 

Water resources of Tennessee, Glenn, 4.
FOR THE YEAES 1901-1905, INCLUSIVE. 757

Tennessee Continued.

White phosphates of Decatur County, 

Eckel, 20.

Zinc mining in east Tennessee, Keith,

8.

Tertiary. 

Alaska.

Coal resources of Alaska, Brooks, 3.

Geological section of Rocky Mountains 

in northern Alaska, Schrader, 1.

Geology about Chichagof Cove, Palache, 

3.

Geology of Copper River region, Mendenhall, 8.

Gold placers of Fortymile, Birch Creek, 

and Fairbanks regions, Prindle, 2.

Reconnaissance in Alaska, Schrader, 3. 

Atlantic coast region.

Administrative report, New Jersey Geological Survey, Smock, 1.

Cretaceous-Eocene boundary in the Atlantic coastal plain, Clark (W. B.), 4.

Eocene deposits of Maryland, Clark 

a.nd Martin, 1.

Geology of coastal plain formations, 

Shattuck, 5.

Miocene deposits of Maryland, Clark 

(W. B.), 6.

Miocene deposits of Maryland, Shattuck, 10.

Miocene formation of Maryland, Shattuck, 6.

Norfolk folio, Barton, 7.

Physical features of Cecil County, Md., 

Shattuck, 3.

Relations of Maryland Miocene, Dall, 

14.

Stratigraphy of New Jersey clays, 

Kiimmel and Knapp, 1.

Surface formations in southern New 

Jersey, Salisbury, 1.

Tertiary fauna of Florida, Dall, 8.

Underground waters of New Jersey, 

Knapp (G. N.), 1.

Washington folio, Darton and Keith, 1. 

Canada.

Boundary Creek district, Brock, 3.

Coal field of Souris River, Dowling, 9.

Geological record of Rocky Mountain 

region, Dawson, 2.

Geologic von Canada, Haas, 2. . Geology of Yellow Head Pass route, 

McEvoy, 1.

Klondike gold fields, McConnell, 5.

Nicola coal basin, Ells (R. W.), 23.

Synopsis of geology of Canada, Ami, 2. 

Great Basin region.

Geology of Globe copper district, Ransome, 6.

Geology of Nevada, Spurr, 6.

Geology of region of Walker River, 

Smith (D. T.), 2.

Geology of the Tonopah mining district, 

Spuvr, 29.

Globe folio, Ransome, 13.

Historical geology of Esmeralda 

County, Nev., Turner. 5.

Tertiary Continued.

Great liasin region Continued.

Lake Quibiris, an ancient Pliocene lake 

in Arizona, Blake (W. P.), 6.

Notes on geology of southeastern Arizona, Bumble, 7.

Triassic ichthyosaurs from California 

and Nevada, Osborn, 15.

Underground waters of Salt River Valley, Lee (W. T.), 9. 

Great Plains region.

Aladdin folio, Barton and O'1-Iarra, 1.

Camp Clarke folio, Nebraska, Barton, 

10.

Comparison of fossil diatoms, Elmore,

1.

Fossil mammals of Tertiary of northeastern Colorado, Matthew (W. B.),

2.

ological observations on the Rosebud

Indian Reservation, Reagan, 5.

Geology and underground water resources of the central Great Plains, 

Darton, 18.

Geology a.nd water resources of Patrick 

and Goshen Hole quadrangles, Adams 

(G. I.), 4.

Hartville folio, Smith (W. S. T.), 1.

High plains and their utilization, Johnson (W. B.), 1.

Miocene mammals of South Dakota, 

Matthew and Gidley, 1.

Note on the western Tertiary, Sardeson, 5.

Oelrichs folio, Barton, 8. 

 Oligocene beds of the Bad Lands, Fraas,

1.

Origin of North Bakota lignites, Wilder, 5. . .

Origin of Oligocene and Miocene deposits of Great Plains, Hatcher, 11,

Osteology of Oxydactylus, Peterson, 1.

Prairie region of northeastern Colorado, Lakes, 32.

Report of State geologist of Nebraska, 

Barbour (ID. H.), 8.

Scotts Bluff folio, Barton, 11.

Skeleton of Titanotherium digpar, 

Marsh, Hatcher, 7.

Sundance folio, Barton, 26.

Tertiary formations of the northern 

Great Plains, Barton, 12.

Tertiary terrane, new in Kansas geology, Adams (G. I.), 8. 

Greenland.

Bidrag till nordostra Grbnlands geologi, 

Nathorst, 1.

Tertiary fauna at Kap Balton, Ravn, 1. 

Gulf region.

Age of Alabama white limestone, Casey,

2. 

Ball's Tertiary fauna of Florida, Schuchert, 12. 

Eocene outcrops in central Georgia,

Harris, 5. 

Geography and geology of Sabine River,

La., Veatch, 2.
758 IKDEX TO NORTH AMERICAN GEOLOGY

Tertiary Con tinue.d.

Gulf region Continued.

Geology along the Ouachita, La.,

Veatch, 8.

Geology of Mississippi embayment, Harris, 2.

Grand Gulf formation, Ball, 9. 

Grand Gulf formation, Hilgard, 4. 

Grand Gulf formation, Smith and AIdrich, 2. 

Hills of Louisiana north of V. S. & P.

Railroad, Lerch, 1. 

Hills of Louisiana south of V. S. & P.

Railroad, Lerch, 2. 

.Tackson outcrops on Red River, Casey,

1. 

Lafayette and Columbia formatipns

and their botanical features, Harper

(R. M.), 2. 

Oil fields of Texas-Louisiana Gulf

coastal plain, Hayes and Kennedy, 1. 

Oligocene of western Europe and

southern United States, Maury, 1. 

Portland-cement materials of Alabama,

Smith (E. A.), 2.

Preliminary report upon Florida parishes of east Louisiana, Clendenin, 1. 

Salines of north Louisiana, Veatch, 1. 

Shell Bluff, Georgia, one of Lyell's

original localities, Vaughan, 4. 

Southern oil fields, I-Iager, 1. 

Subterranean waters of Louisiana,

Harris, 3.

Tertiary fauna of Florida, Dall, 8. 

Tertiary of Sabine River, Bumble, 10. 

Underground waters of Louisiana, Harris, 6. 

Underground waters of Louisiana and

Arkansas-, Veatch, 7. 

Underground waters of southern Louisiana, Harris, 8. 

Mexico.

Criacleros de fierro cle la hacienda de

Vaquerias, Villarello and Rose, 1. 

Estado de Tabasco, Laguerenne, 1. 

Geologfa de Chiapas y Tabasco, Bo'se, 7. 

Geologia del valle de Cbilpancingo, Ordofiez and Bose, 1. 

Geological section in Guerrero, Hall

(C. E.), 1. 

Mississippi Valley region.

Evolution of lowlands of southeastern

Missouri, Marbut, 1. 

Fluorspar deposits of southern Illinois,

Bain, 19. 

Fossiliferous sandstone dikes in the

Eocene of Tennessee and Kentucky,

Glenn, 8. 

Geological section in southern Illinois,

Nickles, 2.

Geology of Oktibbeha County, Logan, 2. 

Winoka gravels, Hays, 1. 

Winoka gravels, Park (E. J.), 1. 

New England and New York. 

Brandon clays, Woodworth, 8. 

Geological history of, Charles River,

Mass., Clapp, 1.

Tertiary Continued.

New England and New York Continued. 

Geological relations of Brandon lignite,

Dale, 6. 

Pre-Pleistocene deposits at Third Cliff,

Bowman (I.), 3.

Tertiary lignite of Brandon, Perkins, 

17.

Ohio Valley region.

Patoka folio, Fuller and Clapp, 2.

pacific coast region.

Berkeley Hills, Lawson and Palache, 1. 

Californian Tertiary coral reef,

Vaughan, 20.

Clealum iron ores, Smith and Willis, 1. 

Coal deposits of Washington, Landes

and Ruddy, 1. 

Coal fields of Pacific coast, Smith (G.

0.), 6. 

Contribution to petrography of John

Day Basin, Calkins, 1. 

Coos Bay coal fields, Rockwell, 1. 

Coos Bay fofio, Biller, 4. 

 Correlation of John Day and Mascall,

Merriam and Sinclair, 1. 

Ellensburg folio, Smith (G. O.), 7. 

Faunal relations of the Carrizo Creek

beds, Arnold, 3. 

Fossil flora of^John Day Basin, Oregon,

Knowlton, 14. 

Fossil shells of John Day region,

Stearns (R. E. C.), 3. 

Geological reconnaissance across the

Cascade Range, Smith and Calkins, 1. 

Geological section of middle Coast

ranges of California, Lawson (A. C.),

5. 

Geological section of the Coast ranges,

Osuiont, 1. 

Geological section through John Day

Basin, Merriam (J. C.), 2. 

Geology and physiography of central

Washington, Smith (G. 0.), 8. 

Geology and water resources of Yakima

County, Smith (G. 0.), 3. 

Geology of Salinas Valley, Nutter, 1. 

Geology of the John Day Basin, Merriam (J. C.), 1.

Geology of Washington, Landes, 1. 

Gold belt of Blue Mountains of Oregon,

Lindgren, 4.

Great lava flood. Red way, 1. 

John Day fossil bed-s, Merriam (J. C.),

3.

Klamath Mountain section, Diller, 11. 

Marine Pliocene and Pleistocene of San

Pedro, Arnold, 2.

Marine Pliocene and Pleistocene stratigraphy of coast of southern California, Arnold (D. and R.), 1. 

Miocene diabase of the Santa Cruz

Mountains, Haehl and Arnold, 1. 

Miocene fauna in California, Merriam

(J. C.), 10. 

Miocene Foraminifera from Monterey

shale, Bagg, 9.
FOK THE YEARS 1901-1905, INCLUSIVE. 759

Tertiary Con tin ued. 

Pacific coast region Continued.

Mount Diablo Range of California, 

Anderson (F. M.), 7.

Mount Stuart folio, Smith (G. 0.), 13.

Neocene deposits of Klamath region, 

California, Hershey, 9.

Ore deposits of Monte Cristo, Spurr, 3.

Paleontology of Martinez group, Weaver, 1.

Physiographic features of Klamath 

Mountains, Anderson (P. M.), 2.

Pleistocene and Pliocene fossil shells, 

Rivers, 1.

Port Orford folio, Diller, 11.

Prehistoric California, Yates (L. G.), 1.

Reconnaissance of borax deposits of 

Death Valley and Mohave Desert, 

Campbell, (M. R.), 4.

San Luis folio, Fairbanks, 7.

Sierra Madre near Pasadena, Claypole, 

4.

Stratigraphic problems in the Cascades; 

Smith (G. O.), 15.

Stratigraphy of Coast ranges of California, Anderson (F. M.), G.

Tertiary formations of southern California, Hershey, 10.

Topographic development of Klamath 

Mountains, Diller, 10.

Panama.

Geology of the Isthmus of Panama,

Hershey, 5. 

Philippine Islands.

Geology of the Philippine .Islands, 

Becker, 1. '

Rocky Mountain region.

Age of the Monument Creek formation,

Barton, 23.

Aladdin folio, Barton and O'Harra, 1. 

Copper deposits of the Encampment

district, Spencer (A. C.), 10. 

Cranial elements and dentitions of

Titanotherium, Hatcher, 4. 

Cretaceous and Lower Tertiary section

in south central Montana, Douglass,

3. 

Discovery of Torrejon mammals in

Montana, Douglass, 6. 

Eocene and earlier beds of Huerfano

basin, Colorado, Hills, 2. 

Fossil Mammalia of White River beds,

Douglass, 3. 

Fossil nut pine from Idaho, Knowlton,

4. 

Fresh-water Tertiaries at Green River,

Wyoming, Davis (W. M.), 51. 

Geological reconnaissance in Montana

and Idaho, Lindgren, 21. 

Geology and water resources of Ness

Perces County. Part I, Russell, 1. 

Geology of Black Hills, Darton, 1. 

Geology of Castle Rock region, Lee (W.

T.), 2. Geology of Idaho and Oregon, Russell,

Tertiary Continued. 

Rocluj Mountain region Continued*

Geology of the Needle Mountains quadrangle, Cross and Howe, 3.

La Plata folio, Cross and Spencer, 1.

Marine fossils in the Titanothere beds, 

Loomis, G.

Nampa folio, Lindgren and Drake, 1.

Neocene lake beds of Montana, Douglass, 1.

Note sur les phSnomenes volcaniques 

Tertiaires de la chalne d'Absaroka. 

Hague, 1.

Origin of fine gold of Snake River, Bell

' (R.),.3.

Prospecting for oil, Lakes, 36.

Silver City folio, Lindgren and Drake, 

2.

Silverton folio, Cross and Howe, 1.

Spanish Peaks folio, Hills, 1.

Sundance folio, Darton, 26.

Southwestern region.

Age of lavas of plateau region, Reagan, 

2.

Austin folio, Hill and Vaughan, 1.

Beaumont oil field, Hill (R. T.), 9.

Colgate folio, Taff, 2.

Cretaceous and later rocks of Presidio 

and Brewster,counties, Durable, 12.

Fresh-water Tertiary of Texas, Gidley, 

4.

Geology" and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology and water resources of Oklahoma, Gould, 14. 

Geology of Fort Apache region, Reagan, 

3.

Geology of Oklahoma, Gould, 9.

Lake Otero, Herrick (C. L.), 6.

Geology of southwestern Texas, Durable, 13.

Geology of the Antelope Hills, Sherwin, 

. 1.

Oil and gas fields of western interior 

and Gulf coast, Adams (G. I.), 2.

Oil in Texas, Harris, 1.

Pelvic girdle of Zeuglodon Basilosaurus 

cetoides (Owen), Lucas (F. A.),.2.

Texas petroleum, Phillips (W. B.), 1.

Geology of the Cerrillos Hills, Johnson 

(D. W.), 4.

Geology of the Jemez-Albuquerque region, Reagan, 1.

West Indies.

Age des formations volcaniques de la 

'Martinique, Giraud, 1.

Geological and physical development of 

Antigua, Spencer (J. W.),- 1.

Geological and physical development of 

Anguilla, St. Martin, St. Bartholomew, and Sombrero, Spencer (.1. W.), 

3.

Geological and physical development of 

Guadeloupe, Spencer (J, W,),-2.
760 INDEX TO NORTH AMERICAN GEOLOGY

Tertiary Continued.

West Indies Continued.

Geological and physical development of

the St. Christopher chain and Saba

banks, Spencer (J. W.), 4. 

Geological reconnaissance of Cuba,

Hay'es, Vaughan, and Spencer, 1. 

Sangregrande .borings, Trinidad, Guppy,

2, 3.

Tobagan fossils, Guppy, 7. 

Windward Islands, Spencer (J. W.), 7. 

General.

Geographical distribution of freshwater decapods, Orttnann, 3. 

Oligocene Canidae, Hatcher, 10. 

Outlines of continents in Tertiary

times, Matthew (W. D.), 18. 

Recent zoopaleontology, Osborn, 20. 

Was man in America in the Glacial

period? Winchell (N. H.), 16.

Texas.

Accumulation of petroleum, Hayes (C.

W.), 8. . ' 

Austin chalk underlying Waco, Prather,

o

Austin folio, Hill and Vaughan, 1. 

Bat guano caves in Texas, Phillips (W.

B.), 4.

Beaumont oil field, Hill (R. T.), 5, 9. 

Beaumont oil field, Phillips (W. B.), 2. 

Chemistry of asphalt rocks, Harper

.(H. W.), 1. 

Cinnabar deposits of Bog Bend province,

Hill (R. T.), 8. 

Clavilithes from the Texas Eocene,

Johnson and Grabau, 1. 

Coal fields of Texas, Ries, 14. 

Coal, lignite, and asphalt rocks, Phillips

(W. B.), 6, 12.

Coast prairie of Texas, Hill (R. T.), 1. 

Composition and occurrence of petroleum, Mabery, 3. 

Composition of Texas petroleum,

Mabery, 1.

Corals of Buda limestone, Vaughan, 17. 

Cretaceous and later rocks of Presidio

and Brewster counties, Dumble, 12. 

El Paso tin deposits, Weed, 4. 

Excavation of Mastodon remains, Mackensen, 1.

Foraminiferal ooze, Udden, 9. 

Fossils from Texas Cretaceous, Prather,

1. 

Fresh-water Tertiary of Texas, Gidley,

4. 

Geography and geology of Black and

Grand prairies, Hill (R. T.), 3. 

Geography of Texas, Simonds, 4.- 

Geological horizon of. petroleum, Fishback, 1. 

Geologic und Petrographie der Apache

Mountains, Osann, 1. 

Geology of Beaumont oil field, Dumble,

2. 

Geology of Shafter silver mine district,

Udden (JoLan A.), 11.

Texas Continued.

Geology of southwestern Texas, Dumble, 13. 

Gisements des minerals de mercure, Demaret, 2. 

Glyptodont from Texas Pleistocene,

Osborn, 17. 

Great oil well near Beaumont, Dumble,

8. 

Great oil well near Beaumont, Lucas >

(A. P.), 1. 

Gypsum deposits in Texas, Hill (B. F.),

3. 

Industrie du petrole en Californie,

Heurteau, 2. . 

Iron ores of east Texas, bumble, 3, 6. 

Iron ores of northeastern Texas, Eckel,

37. 

Kansas-Oklahoma-Texas, gypsum hills,.

Gould, 4. 

KoproJithen des Perms von Texas,

Neumayer, 1. 

Kreide-Ammoniten von Texas, Lasswitz, 1. 

Lead ore in Burnett County, Phillips

(W. B.), 9.

Mart and Bluff meteorites, Charlton, 1. 

Mercury minerals from Terlingua,

Moses, 2.

Meteoreisen-Studien, Cohen, 4. 

Meteoreisen von Cuernavaca und Iredell, Cohen, 8. 

Meteorite from Allegan, Mich., and

Mart, Tex., Merrill and Stokes, 1. 

Minerals and mineral localities of

Texas, Simonds, 1, 3. 

Mollusca 8. of Buda limestone, Shattuck, " 

Morphology of the skull of Dimetrodon, Case, 11. 

Myalina from Coal Measures of Texas,

Whitfieid, 2. 

Native sulphur in El Paso County, *

Richardson (G. B.), 8.

New mercury mineral from Terlingua,

Hillebrand, 8. 

New quicksilver field in Brewster

County, Phillips (W. B.), 8. 

New quicksilver mining district, Kirk

and Malcolmson, 1. 

Oil and gas fields of western .interior

and Gulf coast, Adams (G. I.), 2. 

Oil fields of Texas-Louisiana Gulf '

coastal plain, Hayes (C. W.), 13. 

Oil fields of Texas-Louisiana Gulf

coastal plain, Hayes and Kennedy, 1. 

Oil3 fields of the Texas-Louisiana

coastal plain, Fenneman, 7. 

Oil fields of the Texas-Louisiana Gulf

coast, Fenneman, 8. 

Oil in Texas, Harris, 1. 

Oligocene of western Europe and

southern United States, Maury, 1. 

Origin of natural mounds, Veatch, 10. 

Paleontology of the Malone Jurassic

formation, Cragin, 2. 

Pelycosaur from Texas, Case, 10.
FOE THE YEAKS 1901-1905, INCLUSIVE. 761

Texas Continued.

Pelycosaurierreste von Texas, Broili, 4.

Permian life of Texas, Sternberg, 2.

Permische Stcgocephalen und Reptilien aus Texas, Broili, 2.

Petroleum from the Beaumont field, 

Richardson and Wallace, 1.

Petroleum industry of Europe and 

America, Otsuka, 1.

Physical geography, geology, and resources of Texas, Durable, 1.

Platygonus from Texas Pliocene, Gidley, 3.

Portland-cement resources of Texas, 

Taff, 15.

Quartz-feldspar-porphyry from Llano, 

Iddings, 3.

Quecksilbermineralien von Terlingua 

in Texas, Moses, 4.

Quicksilver deposits of Brewster 

County, Phillips (W. B.), 14.

Quicksilver district in Brewster 

County, Phillips (W. B.), 10.

Quicksilver industry in - Brewster 

County, Phillips (W. B.), 11.

Quicksilver mines in Brewster County, 

Spalding, 1.

Reconnaissance in trans-Pecos Texas, 

Richardson (G. B.), 4.

Red sandstone of Diabolo Mountains, 

Bumble, 11.

Report of progress of Texas mineral 

survey, Phillips (W. B.), 7.

Results of late mineral research in 

Llano County, Hidden, 1.

Salt, gypsum, and petroleum in transPecos Texas, Richardson (G. B.), 7.

Skull of Dinocyon from Miocene of 

Texas, Matthew (W. D.), 3.

Southern oil fields, Hager, 1.

Southwestern coal field, Tart, 5.

Stratigraphic notes on Malone Mountain, Stanton, 7.

Stratigraphic relations of Red Beds, 

Adams (G. I.), 11.

Stratigraphic relations of the. Red 

Beds to Carboniferous and Permian 

in northern Texas, Adams (G. I.), 6.

Stratigraphic sequence in trans-Pecos 

Texas, Richardson (G. B.), 5.

Sulphur, oil, and quicksilver in transPecos Texas, Phillips (W. B.), 5.

Terlingua quicksilver deposits, Brewster County, Hill (B. F.), 1.

Terlingua quicksilver district, Kirk, 1.

Terlingua quicksilver deposits, Turner, 

17.

Tertiary of Sabine River, Durable, .10.

Texan oil deposits, Willey, 1.

Texas mercury minerals, Hill (B. F.), 

2.

Texas oil-well fossil, Aldrich, 1.

Texas petroleum, Phillips (W. B.), 1.

Texas petroleum, Thiele, 1.

Tin deposits at El Paso, Weed, 15.

Trans-Pecos sulphur field, Caracristl, 

1.

Texas Continued.

Ueber Diacranodus texensis Cope, 

Broili, 3.

Upper Permian in western Texas, 

Girty, 2.

Vertebrates from Permian, Case, 5.

Volcanic origin of Oil, Coste, 4.

Vorkommen der texanischen Quecksilbermineralien, Hill (B. F.), 4. 

Triassic. 

Alaska.

Geology of Copper River region, Mendenhall, 8.

Mesozoic section on Cook Inlet, Stanton and Martin, 1.

Stratigraphy and igneous rocks of

Alaska, Emerson (B. K.), 6. 

Appalachian region.

Mount Mitchell folio, Keith, 12. 

Atlantic coast region.

Former extent of Newark system, 

Hobbs, 9. . '

Lodel Creek and Skippack Creek, Lyrnan, 2.

Mining in the Richmond coal basin, 

Virginia, Woodworth, 3.

New York City folio, Merrill and

others, 1. 

Canada.

Fossils, possibly Triassic, in bowlder 

clay of Kings County, Haycock, 2.

Geological history of Gaspereau Valley, Haycock, 1.

Geological record of Rocky Mountain 

region, Dawson, 2. . Geologic von Canada, Haas, 2.

Geology of Vancouver Island, Haycock, 3.

Geology of Vancouver Island, Webster, 1.

Kings and Hants counties, Nova Scotia, Fletcher, 2.

Synopsis of geology of Canada, Ami, 2. 

Great Basin region.

Basin range structure of the Humboldt region, Louderback, 4.

Geology of Nevada, Spurr, 6.

Hurricane fault in southwestern Utah,

, I-Iuntington and Goldthwait, 1.

Notes on geology of southeastern Arizona, Durable, 7.

Status of Mesozoic floras, Ward

(L. F.), 5. 

Great Plains region.

Aladdin folio, Darton and O'Harra, 1.

Atlantosaur and Titanotherium beds of 

Wyoming, Peck, 4.

Edgemont folio, Darton and Smith, 1.

Geology and underground water resources of the central Great Plains, 

Darton, 18.

Gypsum deposits in Wyoming, Knight 

(W. C.), 9.

Hallopus, Baptanodon, and Atlantosaurus beds of Marsh, Wllliston, 25.

Hartville folio, Smith (W. S. T.), 1.

Newcastle folio, Darton, 14.
762 INDEX TO NORTH AMERICAN GEOLOGY

Triassic Continued.

Great Plains region Continued. 

Oelrichs folio, Darton, 8. 

Red Beds of Black Hills, Richardson

(G. B.), 2.

Sundance folioi Darton, 26. 

Triassic and Jurassic strata of the 

Black Hills, Hovey (E. 0.), 13.

"N&io England and 'New York.

Nature's hieroglyphics, Lull, 4..

Newark system of the Pomperaug Valley, Hobbs, 2.

Physical geography and geology of 

Connecticut, Rice, 1.

Wells of Triassic area of Connecticut 

Valley, Pynchon, 11.

Pacific coast region.

Border line between the Paleozoic and 

Mesozoic, Smith (J. P.), 1.

Gold belt of Blue Mountains of Oregon, 

Lindgren, 4.

_Klamath Mountain section, Diller, 12.

Marine sediments of eastern Oregon, 

Washburne, 1.

Marine Trias of western America. 

Smith (J. P.), 5.

San Luis folio, Fairbanks, 7.

Triassic cephalopod genera, Hyatt and 

Smith, 1.

Triassic Ichthyopterygia from California and Nevada, Merriam (J. C.), 

4.

Triassic Reptilia from northern California, Merriam (J. C.), 5.

Rocky Mountain region.

Aladdin folio, Darton and O'Harra, l. 

Border line between the Paleozoic and

Mesozoic, Smith (J. P.), 1. 

Copper deposits of the Encampment

district, Spencer (A. C.), 10. 

Dinosaur beds of the Grand River Valley, Riggs, 1. 

Geology and ore deposits of Elkhorn

mining district, Montana, Weed, 5. 

Geology of Black Hills, Darton, 1. 

Geology of the Boulder district, Fenneman, 10. 

Geology of the Hellgate and Big BlacRfoot valleys, Winchell (N. EL), 25. 

Hallopus, Baptanodon, and Atlantosaurus beds of Marsh, Williston, 25. 

La Plata folio, Cross and Spencer, J. 

Marine Trias of western America,

Smith (J. P.), 5. 

Eed Beds of Colorado, Cross and Howe,

2,4.

Sundance folio, Darton, 26. 

Stratigraphy of Black Hills, Bighorn

Mountains, and Rocky Mountain

front range, Darton, 16. 

Trias in northeastern Oregon, Lindgren, 3. 

Triassic and Jurassic strata of the

Black Hills, Hovey (E. O.), 6. 

Triassic cephalopod genera, Hyatt and

Smith, 1.

Triassic Continued. 

Southwestern region.

Fossils from ,the Red Beds, Gould, 1.

Geography and geology of Black and 

Grand prairies, Hill (R. T.), 3.

Geology and underground water conditions of the Jornada del Muerto, 

Keyes, 49.

Geology of the .Temez-Albuquerque region, Reagan, 1.

Gypsum deposits in New Mexico, Herrick (H. N.), 1.

Jurassic horizon around the southern 

end of the Rocky Mountains, Keyes, 

51.

Kansas-Oklahoma-Texas gypsum hillg, 

 Gould, 4.

Triassic system in New Mexico, Keyes,

50. 

General.

Ueber Pelecypoden-zonen in der Trias 

Nord-Amerikas, Smith (J. P.), 2.

Trinidad.

Growth of Trinidad, Guppy, 8. 

Komuto shell-bed, Guppy, 6.

Utah.

Areal geology of the Bingham mining 

district, Keith, 13.

Bingham mining camp, Emmens, 1.

Cactus copper mine, Emmons (S. F.;, 

21.

Cement materials and industry of the 

United States, Eckel, 34.

-Coal mining at Sunnyside, Harrington 

(D.), 1.

Colossal bridges of Utah, Dyar, 1.

Colossal bridges of Utah, Winchell (N. 

H.), 22.

Copper deposits of Beaver River Range, 

Crowther, 1.

Delamar and Horn-Silver mines, Emmons (S. F.), 3._

Economic geology of the Bingham district, Boutwell, 12.

Economic geology of the Bingham 

mining district, Emmons (S. F.), 22.

Eruption of rhyolite, Gilbert, 9.

Genesis of ore deposits at Bingham. 

Utah, Boutwell, 14.

Geology of Bingham Canyon, Kemp, If!.

Geology of Mercur, Dern, 1.

Geology of Park City district, Bell (R. 

N.), 4.

Geology of Utah, Talmage, 2.

Gold production of North America, 

Lindgren, 16.

Great Salt Lake Basin, Lakes, 37.

Gypsum, Diehl, 1.

Gypsun^deposits in Utah, Boutwell, 3.

Hurricane fault in southwestern Utah, 

Huntington and Goldthwait, 1.

Hurricane fault in the Toquerville district, Huntington and Goldthwait, 2.

Iron ores in the Uinta Mountains, Boutwell, 5.

Iron ores in Utah, Leith, 11.
FOR THE YEARS 1901-1905, INCLUSIVE. 763

Utah Continued.

Iron ores of the Uinta Mountains, Warwick, 1.

Joint veins, Gilbert, 2, 8.

Little Cottonvvoocl granite body of 

Wasatch Mountains, Emmons (S. 

F.), 9-

Mineral crest, Emmons (S. P.), 12.

Mineral crest, Tenney, 2, 3.

Mineral crest, Smith (G. 0.), HMineral resources of the Uinta Mountains, Berkey,« 4.

Mineralogical notes, Headden, 4.

Mountain ranges of Great Basin, Davis 

(W. M.), 46.

Natural gas near Salt Lake City, Richardson (G. B.), 6.

Notes on two desert mines, Emmons 

(S. P.), 2.

Oil and asphalt prospects in Salt Lake 

basin, Utah, Boutwell, 11.

Ore deposits of Bingham, Boutwell, 2, 

10, .13.

Origin of magnetic iron ores of Iron 

County, Tennings (E. P.), 2.

Paleontology of the Bingham mining 

district, Girty, 12.

Park City mining district, Boutwell, 1,

4.

Plateau province of Utah and Arizona, 

Davis (W. M.), 45.

Radium in an American ore, Phillips 

(A. II.), 1.

Reconnaissance of the Uintah reservation, Berkey, 5.

Red beryl from Utah, Hillebrand, 5.

Report on Park City mining district, 

Boutwell, 8.

Rock gypsum at Nephi, Boutwell, 6.

Rocky Mountain coal fields, Storrs (L.

5.), 1. 

Salt industry in Utah and California,

Eckel, 26. 

Slate deposits of California and Utah,

Eckel, 24. 

Stateline mining district, Smith (G.

H.), 1.

Stratigraphy of Uinta Mountains, Berkey, 8. 

Vanadium and uranium in southeastern

Utah. Boutwell, 9. 

Wasatch, Canyon, and House ranges,

Davis (W. M.), 59.

Vermont.

Analysis of Washington marble, Richardson (C. H.), 1.

Asbestos region in northern Vermont, 

Kemp, 3, 6, 14.

Brandon clays, Woodworth, 8.

Cement materials and industry of the 

United States, Eckel, 34.

Concretions from Connecticut Valley, 

Sheldon, 1.

Copper deposits of Orange County, 

Smyth and Smith, 1.

Copper mines of Vermont, Weed, 28.

Vermont Continued.

Correlation of Piedmont formations,

Mathews, 6.

Fauna of the Chazy limestone; Raymond (P. E.), 7. 

Peld work at Larrabees Point, Shimer,

3. 

Fossil fruits and lignites of Brandon,

Vt., Knowlton, 11. 

Fossil fruits of Tertiary lignite of

Brandon, Perkins, 13. 

Geological relations of Brandon lignite,

Dale, 6.

Geology of Ascutney Mountain, Daly, 7. 

Geology of Grand Isle, Perkins, 1. 

Geology of Grand Isle County, Perkins,

11.

Geology of the Taconic Range, Dale, 3. 

Geology of Vermont, Seely, 2. 

Glacial and post-Glacial history of the

Hudson and Champlain valleys, Peet,

1.

Glaciation of the Green Mountains, 

Hitchcock (C. H.), 7, 8.

Granite of Barre, Pinlay (G. I.), 1, 3.

Hydrology of Vermont, Perkins, 14.

Lignite of Brandon and its fossils, Perkins, 12.

List of reports on the geology of Vermont, Perkins, 4. ,

List of works on the geology of Vermont, Perkins, 9.

Marble, slate, and' granite industries, 

Perkins, 1.

Mineral industries, Perkins, 6.

Mineral industries and geology of certain areas of Vermont, Perkins, 4.

Mineral resources of Vermont, Perkins,

2. 10, 16.

Occurrence of asbestos, Kemp, 8.

Petrographic description of dikes of 

Grand Isle, Shimer, 1.

Petrography of Belvidere Mountain deposits, Marsters, 3.

Quartz veins in Maine and Vermont, 

Smith (G. 0.), 14.

Serpentine belt of Lamoille and Orleans counties, Marsters, 2.

Serpentine of Belvidere Mountain, 

Marsters, 4.

Sketch of the life and work of Augustus Wing, Seely, 1.

Slate investigations during 1904, Dale, 

8.

Sponges of Chazy formation, Seely, 3. 

/ Stromatoceria of Isle La Motte, Seely, 

5.

Structural details in Green Mountain 

region, Dale, 1.

Taconic physiography, Dale, 9.

Terranes of Orange County, Richardson (C. H.), 2. " .

Tertiary lignite of Brandon, Perkins, 

17.

Triassic rocks of the Connecticut Valley as a source of water supply, 

Fuller (M. L.), 18.
764 INDEX TO NORTH AMERICAN GEOLOGY

Vermont Con tinued.

Underground waters of Vermont, Perkins, 15. 

Water resources of Fort Ticonderoga

quadrangle, Dale, 7. 

Water resources of Taconic quadrangle,

Taylor (F. B.). 5. 

Water resources of Vermont, Perkins,

8.

Virginia.

Age of the Wise and Harlan formations of southwestern Virginia, 

White, 23.

Analysis of emery, Miller .(W. W.), 1.

Arsenic mines at Brinton, Cowan, 1.

Atlantic coast Triassic coal field, 

Woodwortb, 4.

Big Stone Gap coal field, Pultz, 1.

Cambro-Ordovician limestones of the 

Valley of Virginia, Campbell (H. D.), 

1.

Carboniferous of the Appalachian basin, Stevenson (J. J), 6.

Cement materials of the valley of Virginia, Bassler, 3.

Cement resources of the valley of Virginia, Catlett, 3.

Clays of the United States, Hies, 6.

Coals of Pocahontas field, Fowler, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Copper deposits of Appalachian States, 

Weed, 17.

Copper deposits of eastern United 

States, Weed, 37.

Copper deposits of southern United 

States, Weed, 2.

Copper-bearing rocks of Virgilina copper district, Watson (T. L.), 6.

Correlation of the Potomac formation. 

Ward (L. F.), 3.

Gisements de minerals de zinc, Demaret, 1.

Gypsum deposits in Virginia, Eckel, 23.

Lead and zinc deposits, Watson (T. L.), 

17.

Lower Carboniferous of Appalachian 

basin, Stevenson (J. J.), 4.

Meteoric iron from Augusta County, 

Campbell and Howe, 1.

Mining in the Richmond coal basin, 

Woodworth, 3.

Norfolk folio, Darton, 7.

Northern coals of Big ^andy basin, 

Althoiise, 1.

Occurrence of unakite, Phalen, 2.

Optische Orientirung des Albit von 

Amelia, Becke, 1.

Origin of Oriskany limonites, Johnson 

(J. B.), 1.

Portland-cement resources of Virginia, 

Bassler, 2.

Report on various collections of fossil 

plants from the older Potomac of 

Virginia, and Maryland, Fontaine, 5.

Richmond coal basin, Gay, 1.

Virginia Continued.

Rutile mining in Virginia, Merrill 

(G. P.), 6.

Salt and gypsum deposits of southwestern Virginia, Eckel, 19.

Sandstone from Augusta County, Miller (W. W.), 2.

Slate investigations during 1904, Dale, 

8.

Subdivisions.of Shenandoah limestone, 

Bassler, 4.

Underground waters of Virginia, Darton and Fuller, 3.

Virginia anthracite coal, Randolph 

(L. S.), 1.

Washington folio, Darton and Keith, 1.

Zinc mining and smelting in southwestern Virginia, Higgins, 1.

Washington.

Abandoned stream gaps in northern

Washington, Smith (G. 0.), 12. 

Anticlinal mountain ridges in central

Washington, Smith (G. 0.), 10. 

Basalt mounds of the Columbia lava,

Piper, 1. 

Bibliography of literature referring to

geology of Washington, Arnold, 1. 

Building and ornamental stones of

Washington, Shedd, 2. 

Cement materials and industry of the

United States, Eckel, 34. 

Clay deposits of Washington, Landes,

5.

Clealum iron ores, Smith and Willis, 1. 

Coal deposits of Washington, Landes,

3.

Coal deposits of Washington, Landes 

. and Ruddy, 1. 

Coal fields of Cook Inlet, Alaska, and

Pacific coast, Kirsopp, 1. 

Coal fields of Pacific coast, Smith

(G. 0.), 6. 

Coal in Clallam County, Arnold, 5.

Copper ores in the Cascade Mountains,

Stretch, 4.

Discussion of Clealum iron ores, Cour- 

. tis, 1.

Dumortierite, Schaller, 5, 7. 

Ellensburg folio, Smith (G. 0.)', 7. 

Field notes on Mount Rainier, Landes,

6.

Fossil plants from State of Washington, Knowlton, 8. 

Geological reconnaissance across the

Cascade Range, Smith and Calkins, 1. 

Geology and physiography of central

Washington, Smith (G. 0.), 8. 

Geology and water resources of east-' 

. central Washington, Calkins, 3. 

Geology and water resources of Ya-.

kima County, Smith (G. 0.), 3. 

Geology of Mount Rainier, Smith

(G. 0.), 1.

Geology of Washington, Landes, 1. 

Glacial drift in the Dakotas, Montana,

Idaho, and Washington, Upham, 27.
FOB THE YEABS 1901-1905, INCLUSIVE. 765

Washington Continued.

Glacial drift in Washington, Uphain, 

28.

Glaciers of Mount Hood and Mount 

Adams, Reid (I-I. F.), 17.

Gold mining in central Washington, 

Smith (G. 0.), 9.

Gold placers of the coast of Washington, Arnold, 4.

Gold production of North America, 

Lindgren, 16.

Independent mine at Silverton, 

Stretch, 2.

Iron ores of Washington, Shedd, 1.

Lake Chelan, Fairbanks, 4.

Lake Chelan and its glacier, Gannett, 

3.

Mammals in the swamps of Whitman 

County, Sternberg, 3.

Metalliferous resources of Washington, 

Landes and others, 1.

Molybdenite at Crown Point, Crook, 3.

Mount Baker mining district, Smith 

(G. 0.), 4.

Mount Stuart folio, Smith (G. 0.), 13.

Mounts Hood and Adams and their 

glaciers, Reid (H. F.), G.

Nonmetalliferous resources of Washington, Landes, 2.

Ore deposits of Monte Cristo, Spurr, 3.

Ore deposits of Monte Cristo, Washington, Winehell (H. V.), 1.

Ores of the Republic mine, Chatard 

and Whitehead, 1.

Physiography and deformation of the 

Wenatchee-Chelan district, Willis, 

11.

Pseudo - serpentine from Stevens 

County, Clarke (F. W.), 2, 5.

Reconnaissance of Mount Hood and 

Mount Adams, Reid (H. F.), 4.

Silverton mining district, Stretch, 1.

Stratigraphic problems in the Cascades, Smith (G. 0.), 15.

Underground waters of Washington, 

Landes, 4.

Water resources of Washington, Byers 

(H. G.), 1.

Water resources of Washington, Heine, 1. ' '

Water resources of Washington, Ruddy,

1. 

West Indies.

Activity of Mont Pelde, Heilprin, 4.

Age des formations volcaniques de la 

Martinique, Giraud, 1.

Analyses of volcanic ejecta from Martinique and St. Vincent, Hillebrand, 

1.

Analysis of dust from La Soufriere, 

Bridgford, 1.

Antillean volcanoes, McGee, 3.

Ausbruchsperiode des Mont Pele"e, Stiibel, 2.

Bibliography of West Indian eruptions, 

Hovey (E. O.), 32.

Bitumen in Cuba, , Vaughan,. 8.

West Indies Continued.

Bituminous deposits of Cardenas, Cuba, 

Peckham (H. E.), 1.

Cendres des Eruptions de la Montagne 

Pele"e, Lacroix, 2.

Changes in nomenclature of West Indian corals, Vaughan, 13.

Composition chimique des poussi&res1 

volcaniques de la Martinique, Gil lot, 

1.

Composition des cendres projet^es par

la Montagne Pele"e, Michel-Le"vy, 2. 

Composition des gaz des fumerolles du

Mont Pelfie, Gautier, 1. 

Copper mines near Havana, Weed, 34. 

Copper mines of Cobre, Santiago dc

Cuba, Moffet, 1. 

 Copper mines of Santa Clara Province,

Cuba, Vaughan, G. 

Cordie"rlte dans les produits 6ruptifs de

la Montagne PelSe, Lacroix, 17. 

Cuban fossil mammals, Vaughan, 9. 

Dominica, Sapper, 12. 

Dust from Soufriere, Bonney, 5. 

Earliest Tertiary coral reefs in the

Antilles and United States, Vaughan,

10. 

Enclaves basiques des volcans de la

Martinique, Lacroix, 18. 

Enclaves des and<5sites de Montagno

Pel6e, Lacroix, 6. 

Erosign phenomena in St. Vincent and

Martinique, Hovey (E. 0.), 35. 

Erosion phenomena on Mont Pel6e and

Soufriere, Hovey (E. 0.'), 24. 

Erosion phenomena on the islands of

St. Vincent and Martinique, Hovey

(E. 0.), 30. 

Eruption de la Martinique, Lacrojx and

others, 5.

Eruption de la Montagne Pele"e, Lacroix, 13. 

Eruption de la Montagne Pel<5e, MichelLe>y, 1. 

Eruption du volcan de Saint-Vincent,

Lacroix, 15.

Eruption of Pelde, Jaggar, 6, 8. 

Eruption volcanique ft. la Martinique,

Thierry, 1.

Eruptions de Saint-Vincent, Lacroix, 19. 

Eruptions des nuages de la Montagne

Pele"e, Lacroix, 12. 

Eruptions of La Soufriere, St. Vincent,

in May, 1902, Hovey (E. 0.), 10. 

Eruptions of Mont Pele"e and the Soufriere, Hovey (E. O.), 33. 

Eruptions of Soufriere, Anderson and

Flett, 2. 

Eruptions of 1902 of La Soufriere, St.

Vincent, and Mont Pel<5e, Martinique,

Hovey (E. 0.), 9. 

Eruptions volcaniques de la Martinique,

Lacroix, 11.

Etat actuel de la Soufriere de la Guadeloupe, Lacroix, 14.
766 INDEX TO NORTH AMERICAN GEOLOGY

West Indies Continued.

Etat actuel du volcan de la Montagne

Pele'e, Lacroix, 9.

Evolution of the Antilles, Falconer, '2. 

Examination of ash that fell on Barbados after eruption of. St. Vincent,

Flett, 1. 

Field notes of a geologist in Martinique

and St. Vincent, Jaggar, 2. 

Foraminifera of Trinidad, Guppy, 4. 

Fossil corals from the elevated reefs of

Curagao, Aruba, and Bonaire,

Vaughan, 2. 

Fossil land shells of Bermuda, Gulick,

1. 

Fossils of the Bahama Islands,,, Ball,

15, 1G. 

Gaz des fumerolles du Mont Pele'e,

Moissan, 1. 

Geography of Cuba, Vaughan and

Spencer, 1. 

Geological and physical development

of Antigua, Spencer (J. W.), 1. 

Geological and physical development

of Anguilla, St. Martin, St. Bartholomew, and Sombrero, Spencer (J. W.),

3. 

Geologic and physiographic history of

the Lesser Antilles, Hill (R. T.), 13. 

Geological age of the West Indian volcanic foundation, Spencer (J. W.),9. 

Geological and physical development of

Barbados, Spencer (J. W.), 6. 

Geological and physical development of

Dominica, Spencer (J. W.), 5. 

Geological and physical development of

Guadeloupe, Spencer (J. W.), 2. 

Geological and physical development of

the St. Christopher chain and Saba

banks, Spencer (J. W.), 4. 

Geological features of Azores, Howarth,

1.

Geological notes on the Marbela Manjak mine, Guppy, 5. 

Geological reconnaissance of Cuba,

Hayes, Vaughan, and Spencer, 1. 

Geological relationship of volcanoes of

West Indies, Spencer (.T. W.), 8. 

Geologic Haitis, Tippenhauer, 1, 2. 

Geology and physiography of Cuba,

Hamilton, 2.

Gigantic fossil Lucina, Dall, 3. 

Gold in Santo Domingo, Garrison, 4. 

Grande Soufriere of Guadeloupe, Hovey

(E. 0.), 28, 31. 

Guadeloupe, Sapper, 14. 

History of the Caribbean Islands,

Frazer, 8.

Hydrology of Cuba, Fuller (M. L.), ID. 

Inner cone of Mont Pele'e, Hovey (E.

O.), 23.

v lasel Grenada, Sapper, 8. 

Insel Montserrat, Sapper, 11. 

Insel S. Lucia, Sapper, 10. 

Inseln Nevis und S. Kitts, Sapper, 17.

West Indies Continued.

Iron ores of Cuba, Spencer (A. C.), 1. 

Krater der Soufriere von St. Vincent,

Sapper, 16. 

Manganese deposits of Santiago, Spen

cer (A. C.), 8.

Manganese deposits of Santiago Province, Cuba, Spencer (A. C.), 3. 

Manganese mining in Cuba, Chibas, 1. 

Martinique, Sapper, 15. 

Martinique and St. Vincent; preliminary report upon the eruptions of

1902, Hovey (E. 0.), 12. 

Martinique and St. Vincent revisited,

Hovey (E. O.), 18.

Martinique und St. Vincent, Stiibel, 1. 

Martinique und sein Vulkanismus,

Deckert, 2. 

Mechanism of the Mont Pelee spine,

Gilbert, 16. 

Mineral deposits of Santiago, Cuba,

Souder, 1. 

Mineral deposits of Santiago, Cuba,

Wenstroin, 1. 

Mission de la Martinique, Lacroix, 4, -16.

Mont Pele'e, Hovey (E. 0.), 20, 26. 

Mont Pele'e, Jaggar, 4. 

Mont Pelee and tragedy of Martinique,

Heilprin, 3. 

Mont Pele'e the eruptions of August

24 and 30, 1902, Heilprin, 7. 

La Montagne Pele'e et ses eruptions,

Lacroix, 20.

Nature of Pele'e 'tower, Heilprin, S. 

. Nature of phenomena of eruption of

Mont Pele'e, Divers, 1. 

New cone and obelisk of Mont Pele'e,

Hovey (E. O.), 29. 

New cone of Mont Pelee, Hovey (E. O.),

17.

Next eruption of Pele'e, Jaggar, 3. 

Obelisk of Mont Pelee, Heilprin, 6. 

Obelisk of Mont Pele'e, Hovey (E. 0.),

21.

Obelisk of Montagne Pelee, Heilprin, 5.

Observations mine'ralogiques faites sm> 

les products de 1'incendie de SaintPierre, Lacroix, 10.

Observations sur les firuptions volcaniques, Lacroix, 7.

Occurrence of gold and coal in Trinidad, Guppy, 1.

Peculiar character of eruption of Mont 

Pelee, Verrill, 1-.

Pele'e and the evolution of the Windward Archipelago, Hill (R. T.), 16.

Pele'e obelisk, Russell, 12, 22.

Pelee's obelisk, Argall (P. H.), 1.

Physical history of the Windward 

Islands, Hill (R. T.), 18.

Physiography and geology of Bahama 

Islands, Shattuck and Miller. 1.

Porto Rico, its topography and aspects, 

Wilson (H. M.), 1.
FOR THE YEARS 1901-1905, INCLUSIVE. 767

West Indies Continued.

Preliminary report on recent eruption

of Soufriere in St. Vincent, and of a

visit to Mont Pel6e, in Martinique,

Anderson and Flett, 1. 

Prfiseuce de 1'argon dans les gan dea

fumerolles de la Guadeloupe, Moissan, 2. 

Recent eruptions of Mont Pelfie,

Nicholls, 1. 

Recent tuffs of the Soufriere, I-Iowe

(E.), 2. 

Recent volcanic eruptions, Anderson

.(F.), 1.

Recent volcanic eruptions in West Indies, Milne, 1.

Recent volcanic eruptions in West Indies, Russell, 3. 

Roches volcaniques de la Martinique,

Lacroix, 1, 8.

S. Kustatius und Saba, .Sapper, 13. 

St. Vincent, Sapper, 9, 18. . 

St. Vincent, eruptions of 1902, Hovey

(E. O.), 36. 

Saugregrande borings, Trinidad, Guppy,

2,3. 

Secondary phenomena of West Indian

volcanic eruptions, Curtis, 1. 

Soufriere of St. Vincent, Hovey (E.

0.), 27.

Spine on Pel6e, .Taggar, 7. 

Stony corals of the Porto Ricau waters,

Vaughan, 3.

Tower of Pelee, Heilprin, 9, 10. 

Union of Cuba with Florida, Spencer

(J. W.), 11. 

Visit to Martinique and St. Vincent

after the great eruptions of May and

June, 1902, Hovey (E. 0.), 11. 

Volcanic action and the West Indian

eruptions of 1902, Lobley, 1. 

Volcanic disturbances in the West

Indies, Hill (R. T.), 6. 

Volcanic dust, Falconer, 1. 

Volcanic dust and sand from St. Vincent, Diller and Steiger, 1. 

Volcanic dust from West Indies, Porter

(F. B.), 1. 

Volcanic dust from West Indies, Teall,

1. 

Volcanic dust of Mont Pel<5e, Griffiths,

1. 

Volcanic eruptions in the West Indies,

Anderson (F.), 2. 

Volcanic eruptions in the West Indies,

Burns, 1. 

Volcanic eruptions on Martinique and

St. Vincent, Russell, 4. 

Volcanic rocks of Martinique and St.

Vincent, Diller, 7. 

Volcanoes of Caribbean Islands, Hovey

(E. 0.), 22. 

Volcanoes of Martinique, Guadeloupe,

and Saba, Hovey (E. O.), 44i 

Volcanoes of St. Vincent, St. Kitts, and

Statia, Hovey (E. 0.), 45.

"West Indies Continued.

Vulcangebiete Mittelamerikas u n d 

Westindiens, Sapper, 24.

Vulkan, Haas, 1.

Vulkane Pel<§, Krakatau, Etna, Vesuv, 

Kewitsch, 1.

Vulkane von Guatemala und Salvador, 

Sapper, 1.

Vulkanischen Kleinen Antillen und die 

Ausbriiche der .Tahre 1902 und 1903, 

Sapper, 19.

Vulkanische Asche vorn Vulcan Soufriere, Klein, I.

Vulkanischen Ausbriiche auf den Kleinen Antillen, Hoernes, 1.

Vulkanischen Ereignisse in Westindien, 

Bergeat, 1.

Vulkanske udbrud i Vestindien, Kolderup, 3.

West Indian eruptions of 1902, Curtis, 

2.

West Indian volcanic eruptions, Milne, 

2.

Windward Islands, Spencer (J. W.), 7. 

West Virginia.

Anthracite coal field west of Washington, White (D.), 12.

Anthracite of Third Hill Mountain, 

Griffith, 2, 3.

Appalachian coal field, White (I. C.), 7.

Bibliography of works upon the geoiogy 

and natural resources of West VI rginia, Brown (S. S.), 1.

Carboniferous of the Appalachian basin, 

Stevenson (J. J.), 6.

Cement materials and industry of the 

United States, Eckel, 34.

Charbons gras de la Pennsylvanie et de 

la Virginia occidentale, Heurteau, 1.

Charleston folio, Campbell (M. R.), 2.

Clays of the United States, Ries, 6.

Coal in the Nicholas quadrangle, Ashley, 7.

Coals of Pocahontas field, Fowler, 1.

Contributions to Devonian paleontology, Williams and Kindle, 1.

Discovery of a musk-ox skull, Hatcher, 

12.

Drainage modifications in Ohio, West 

Virginia, and Kentucky, Tight, 4.

Geological horizon of the Kanawha 

black flint, White (I. C.), 4.

Geological map of West Virginia, White 

(I. C.), 1.

Geology of West Virginia, White (I. 

C.), 2, 3.

Kanawha and New River coal fields of 

West Virginia, Robinson (N.), 1.

List of fossils from lower half of Conemaugh formation near Morgantown. 

White (I. C.), 5.

Lower Carboniferous of Appalachian 

basin, Stevenson (J. J.), 4.

Map of coal, oil, and gas in West Virginia, White (I. C.), 8.

Meadow Branch coal field, Campbell 

(M. R.), 17.
768 INDEX TO NORTH AMERICAN GEOLOGY

West Virginia Continued.

Petroleum and natural gas, White (I.

C.), 9- 

Properties of Summit Coal Company in

Marshall County, Vbn Rosenberg, 1. 

Pure limestone in Berkeley County,

Stose, 2.

Raleigh folio, Campbell (M. R.), 5. 

Siluric and Devonic Cystidea and Camarocrinus, Schuchert, 11. 

Slate industry at Martinsburg, Dale, 2. 

Slate investigations during 1904, Dale,

8. 

Steinkohlengebiete von Pennsylvanien

und Westvirginien, Simmersbach, 1. 

Trip to West Virginia, Poole, 9. 

Tug River coal field, Payne, 1. 

Underground waters of West Virginia,

Fuller (M. L.), 26. 

Variation and equivalence of the

Charleston sandstone, Campbell (M.

R.), 10. 

Water resources of Frostburg and

Flintstone quadrangles, Martin (G.

C.), 10.

Water resources of Pawpaw and Hancock quadrangles, Stose and Martin,

1.

Water resources of the Nicholas quadrangle, Ashley, 8. 

Wisconsin.

Age of St. Croix Dalles, Upham, 31. 

Baraboo'iron ore, Hille, .2. 

Baraboo iron ore, Winchell (N. H.), 23. 

Baraboo iron-bearing district of Wisconsin, Weidman, 5. 

Baraboo iron range, Rohn, 1. 

Cement materials and industry of the

United States, Eckel, 34. 

Clays and clay industries, Buckley, 1. 

Clays of the United States, Ries, 6. 

Copper-bearing rocks of Douglas

County, Grant (U. S.), 1. 

Current notes on physiography, Davis

(W. M.), 34.

Dalles of the St. Croix, Berkey, 1. 

Delavan lobe of Wisconsin stage of

glaciation, Alden, 3. 

Druinlins of southeastern Wisconsin,

Alden, 4. 

Eisenerzlagerstiitten am Lake Superior,

Macco, 1. 

Emigrant diamonds in America, Hobbs, 8. ' 

Examples of joint-controlled drainage,

Hobbs, 26. 

Field work in Wisconsin lead and zinc

district, Grant (U. S.), 8. 

Forest beds of the lower Fox, Lawson

(P. V.), 1.

Fossil Unio from Wisconsin, Wagner, 2. 

Gisements de minerals de zinc, Demaret, 1. 

"Glacial features of the St. Croix

Dalles region, Chamberlin (R. T.), 1. 

Glacial gold in Wisconsin, Thomas, 2. 

Glacial lake Nicolet, Upham, 17,

Wisconsin Continued.

Hamilton formation at Milwaukee,

Teller, 1. 

Highway construction in Wisconsin.

Buckley, 3.

Interglacial clays of Grantsburg, Berkey, 6. 

Iron ore deposits of the Lake Superior

region, Van Hise, 2. 

Iron ores of the Baraboo district,

Weidman, 6. 

Junction of Lake Superior sandstone

and Keeweenawan traps, Grant (U.

S.), 2. 

Lake Superior geological work, Van

Hise, 14. 

Lake Superior iron-ore deposits, Grant

(U. S.), 6. 

Lakes of southeastern Wisconsin, Fenneman, 1. 

Lead and zinc deposits of Mississippi

Valley, Van Hise and Bain, 1. 

Lead and zinc deposits of Ozark region,

Van Hise, 5. 

Lead and zinc deposits of southwestern

Wisconsin,'Grant (U. S.), 5. 

Lower Silurian formations of Wisconsin and Minnesota, Sardeson, 8. 

Magnesian series of the northwestern

States, Hall (C. W.), 10. 

Meteorite from Algoma, Hobbs, 15. 

Meteorite from Algomn, Kewaunee

County, Hobbs, 13. 

Occurrence of fayalite in Wisconsin,

Weidman, 4. , 

Paleozoic coral reefs, Grabau, 10. 

Physiographical field notes in the town

of Wauwatosa, Bruncken, 1. 

Physiography of Wisconsin, Collie, 2. 

Pre-Potsdam peneplain of pre-Cambrian of north-central Wisconsin,

Weidman, 1. 

Report of director of the survey, Birge,

4.

Report of superintendent of the survey, Birge, 1-3. 

Report on Lake Superior region, Van

Hise and others, 1. 

So-called alkali spots of drift-sheets,

Willcox, 2.

Soils of Wisconsin, Weidman, 3. 

Sources of water supply in Wisconsin,

Kirchoffer, 1. 

Summary of Lake Superior geology,

Leith, 14.

Underground waters of Wisconsin district, Schultz, 1.

Water resources of the Mineral Point 

quadrangle, Grant (U.. S.), 11.

Wisconsin shore of Lake Superior, Collie, 1.

Wisconsin zinc fields, Nicholson, 1.'

Zinc and lead deposits, Grant (U. S.), 

9.

Zinc and lead deposits of north Arkansas, Branner, 2.
FOE THE YEARS 1901-1905, INCLUSIVE. 769

Wisconsin Continued.

Xinc and lead mines near Dodgeville, 

Ellis (E. E.), 1.

Zinc and lead ores of southwestern

Wisconsin, Grant (U. S.), 10. 

"Wyoming.

Aladdin folio, Darton and O'Harra, 1.

Alkali deposits of Wyoming, Read, 3.

Alkali lakes and deposits, Knight and 

Slosson, 1.

Armadillo from middle Eocene, Osborn, 30.

Astrodon (Pleurocoelus) in the Atlantosaurus beds of Wyoming, Hatcher, 

16.

Atlantosaur and Titanotherium beds, 

Peck, 4.

Baked clays and natural slags in eastern Wyoming, Bastin, 1.

Bentonite deposits of Wyoming, Fisher 

(C. A.), 6.

Bonanza, Cottonwood, and Douglas oil 

fields, Knight and Slosson, 4.

Cement materials and industry of the 

United States, Eckel, 34.

Ceratopsia from the Laramie, Wyo., 

Hatcher, 22.

Coal fields of Uinta County, Knight 

(W. C.), 7.

Coal of the Bighorn basin, Fisher 

(C. A.), 5.

Coal of the Black Hills, Darton, 20.

Coal resources of Wyoming, Tru'mbull, 

1.

Copper deposits of the Encampment 

district, Spencer (A. C.), 10.

Copper mining in the Encampment 

and Pearl districts, Read, 4.

Crocodile from Wyoming Jurassic, 

Holland, 2.

Description of Bates Hole, Knight 

(W. C.), 1.

Deposit of titanic iron ore, Lindgren, 9.

Dinosaur Trachodon annectens, Lucas 

(F. A.), 21.

Discovery of teeth in Baptanodon, Gilmore, 1.

Dutton, Rattlesnake, Arago, Oil Mountain, and Powder River oil fields, 

Knight and Slosson, 2.

Fore limb and manus of Brontosaurus, 

Hatcher, 8.

Fossil turtles of the Bridger basin, 

Hay, 22.

Fresh-water Tertiaries at Green River, 

Davis (W. M.), 51.

Geologische Streifziige durch die Priirien und Felsengebirge Nordamerikas, Fraas, 2.

Geology and mineral resources, Beeler, 

3.

Geology and underground water resources of the central Great Plains, 

Darton, 18.

Geology and water resources of the 

Patrick and Goshen Hole quadrangles, Adams (G. I.), 4.

Bull. 301 - 06 49

Wyoming? Continued.

Geology of Black Hills, Darton, 1.

Glaciation in Bighorn Mountains, 

Salisbury and Blackwelder, 1.

Gold production of North America, 

Lindgren, 16.

Grand Encampment, copper district, 

Lakes, 64.

Gypsum deposits in Wyoming, Knight 

(W. C.), 9.

Hallopus, Baptanodon, and Atlantasaurus beds of Marsh, Williston, 2~>.

Hartville folio, Smith (W. S. T.), 1.

Hyopsodidfle of Wasatch and Wind 

River basins, Loomis, 7.

Igneous rocks of the Aladdin quadrangle, Smith (W. S. T.), 6.

Igneous rocks of the Sundance folio, 

Smith (W. S. T.), 5.

Iron mines of Hartville, Chance, 2.

Jurassic dinosaurs, Gratacap, 5.

Jurassic stratigraphy in Wyoming, 

Loomis, 2.

Lagerstatten titanhaltlgen Eisener7.es 

im Laramie range, Kemp, 31.

Laramie cement plaster, Slosson and 

Moudy, 1.

Laramie Cretaceous of Wyoming, Williston, 13.

Laramie Plains Red Beds and their 

age, Knight (W. C.), 6.

Leucite hills of Wyoming, Kemp, 24.

Leucite hills of Wyoming, Keinp and 

Knight, 1.

Mineral resources of Encampment copper region, Spencer (A. C.), 6.

Morrison formation, Stanton, 8.

New armed dinosaur, Williston, 26.

New form of calcite-sand crystal, Barbour and Fisher, 1.

New locality for Trlassic vertebrates 

in Wyoming, Williston, 28.

New occurrence of sperrylite, Wells 

and Penfield, 1.

New reptiles from Trias of Wyoming, 

Williston, 23.

New species of Baena from Laramie 

beds, Hay, 2.

Newcastle folio, Dartou, 14.

Newcastle oil field, Knight and Slosson, 3.

Note snr. les phfinomenes volcanirjues 

Tertiaires de la chaine d'Absaroka. 

Hague, 1.

Occurrence of ichthyosaur-like remains, Merriam (J. C.), 17.

Occurrence of rare metals in Rambler 

mine, Knight (W. C.), 4.

Petroleum fields of Wyoming, Knight 

(W. C.), 2, 5.

Platinum in copper ores in Wyoming, 

Emmons (S. F.)° 11.

Platinum in the Rambler mine, Kemp. 

20.

Prospecting for oil, Lakes, 36.

Rare metals in ore from Rambler mine. 

Read, 1.
770 INDEX TO NOETH AMERICAN GEOLOC4Y, 1901-1905, INCLUSIVE.

"Wyoming Continued.

Report by the State- geologist. Beeler,

2. . Rocky Mountain coal fields, Storrs

(L. S.), 1- 

South Pass gold district, Fremont

County, Beeler, 1. , 

Starfish from Cretaceous of Wyoming,

 Weller, .8.

Status of Mesozoic floras, Ward, 5..

Stratigraphy of the Black Hills,- Barton, 2. '

Sundance folio, Darton, 20. -.- 

Sweetwater mining district, . Knight 

(W. C.), 3. , . Teredo-like shell from Larauiie group, 

Whitfield,r4. - : . , Titaniferous. magnetite iu,. Wyoming, 

Kemp, 36. ..,

Triassic. and .Turassic strata of the 

Black Hills, Ilovey (E. 0:)-, 13. ' .

Miscellaneous.

Advantages of.combining topographical 

with geological surveying in uuex-

- -plored. regions, Bell (-It,), 9. - - 

American Association for Advancement

- of Science, summer meeting, Ilovey, 

40. . American 1'aleontological Society-, Section A, Yertebrata, Hay, IS.

Autophytography, White (C. II.),-2.

Cement resources of northeast Mississippi, Crider, 1. ...

Comparison- of features of .the earth 

and moon, Shaler, 2.

Construction of geophysical laboratory, 

Becker, 2.

Correction, Van Hise, 10.

Crystal drawing, I'enfield, 7.

Deep borings in United States, Darton, 

25.

 DesaiTollo de la geologfa en Mexico,

Aguilera, 5. 

Division of applied geology, U. S.

National Museum, Merrill (G. 1'.),

16.

Elements of geology, Le Conte, 4. . Evolution of climates, Manson, 1, 3. 

Evolution of climates, Winchell (N.

II.), 19. 

'Field work in Wisconsin lead and zinc

district, Grant (U. S.), S. 

Field work of a physiography class,

Low, 5.- . - Geological bookkeeping, Kemp, 30. 

Geological mine maps and sections,

Brunton, 1. 

Geological Society of America, Hovey

(E. 0.), 25, 38, 40, 41. 

Geological Survey of Canada as an

educational institution, Walker (T.

L.), 1. .

Miscellaneous Continued.

Geology, under the new hypothesis of. 

earth origin, Fairchild. (>.

Geology under the planetesimal hy- 

. , pothesis of earth origin, Fairchild, 7.

Institute Geologica de M6xico, Guild, 2. 

 Machine-made line drawings for the 

illustration of scientific papers, Daly, 

14.

Magnetic phenomena around " deep 

borings, Lane, 33.

Meeting of Section A of the American 

paleontological society, Hay, 20.

Meeting of Section. E of American Association for the Advancement of 

Science, Hovey, 37, 39.

Method of facilitating photography of 

fossils, Tan Ingen, 5.

Microscopic-petrograph ica 1 methods, 

Wright (F. E.),;'2.

Nansen's bathymetrical features 6f the 

north polar sea, Spencer (J. W..), 16.

Nebular and planetesimal theories of 

the earth's origin, Upham, 29.

The new geology and vein formation, 

Edwards (W. P.), I. '.

New Palaeotrbchis "locality, Cob'b, 3.

Ore .deposits and industrial supremacy, 

Stewart (J. L.), 1.

Organic remains in ore deposits. Lakes, 

101.

I'aleochemistry of the ocean 'in relation 

- to animal and vegetable protoplasm, 

Macallum, 1.

Ph.ysiogra.phy in the university, Mar- but, 5. ' -' '

Problems of geology, Van Hise', 15.

Problems of geophysics, Becker, 4.

Prof. James Hall and the Troost manuscript, Clarke (J. M.), 24.

Relation of.geology to the mining industry, Lawson (A. C.), 12.

Relations of the earth sciences in view 

of their progress in the nineteenth 

century, Davis (W. M.), 53.

Report of the Director of the United 

States Geological Survey, Walcott, 

3, ; 7, 10, 11, 13.

Report on geophysics, Van Hise, 13.

Scope of applied geology, Johnson (D.

W.), 10. 

. Scope of geological teaching, Rice, 2.

State geological survey for Colorado, 

Finch (J. W.), 2.

Study of stratigraphy,, Parks, 7.

System of keeping the records of a 

State geological survey, Buckley, 6.

Training of engineers in economic geology, Branner, 9.

University training of engineers in 

economic geology, Irving, 8. 

Where did life begin?, Winchell (N. 

I-I.) 20.