Geologic and grade-tonnage information on Tertiary epithermal precious- and base-metal vein districts associated with volcanic rocks
By: by Dan L. Mosier, W. David Menzie, and Frank J. Kleinhampl.
Contributors: Menzie, W. D.; Kleinhampl, F. J. 1927-
Series: U.S. Geological Survey bulletin ;; 1666
Publisher: U.S. G.P.O.; For sale by the Distribution Branch, Text Products Section, U.S. Geological Survey
Published: 1986
Place of publication: [Washington, D.C.]; Alexandria, VA
Language: eng
Number of pages: 39
Subjects: Ore deposits -- United States.; Ore deposits.; Geology, Stratigraphic -- Tertiary.; Volcanic ash, tuff, etc. -- United States.; Volcanic ash, tuff, etc.
Notes: Bibliography: p. 3-10.