Economic geology of the Idaho Springs district, Clear Creek and Gilpin Counties, Colorado
By: by Robert H. Moench and Avery Ala Drake, Jr.
Contributors: Drake, Avery Ala, 1927- joint author.; U.S. Atomic Energy Commission.
Series: U.S. Geological Survey. Bulletin,; 1208; Geological Survey bulletin.; 1280
Publisher: U.S. Govt. Print. Off.
Published: 1966
Place of publication: Washington
Language: eng
Number of pages: 91
Subjects: Geology, Economic -- Colorado -- Idaho Springs Region.; Ore deposits -- Colorado -- Idaho Springs Region.; Mines and mineral resources -- Colorado -- Idaho Springs Region.
Notes: Bibliography: p. 89-91.
Part of illustrative matter folded in pocket.
Prepared on behalf of the U.S. Atomic Energy Commission.