Petrography of radioactive Tertiary igneous rocks, Front Range mineral belt, Colorado
By: by J. D. Wells ; prepared on behalf of the United States Atomic Energy Commission and published with the permission of the Commission.
Contributors: U.S. Atomic Energy Commission. Division of Raw Materials.
Series: Geological Survey bulletin -- 1032-E; Geology and ore deposits of Clear Creek, Gilpin, and Larimer Counties, Colorado; Geology and ore deposits, Clear Creek, Gilpin, and Larimer Counties, Colorado
Publisher: U.S. G.P.O.
Published: 1960
Place of publication: Washington
Language: eng
Number of pages: 272
Subjects: Petrology -- Colorado -- Gilpin County.; Petrology -- Colorado -- Clear Creek County.; Rocks, Igneous -- Colorado -- Gilpin County.; Rocks, Igneous -- Colorado -- Clear Creek County.; Geology, Stratigraphic -- Tertiary.; Porphyry -- Colorado -- Gilpin County.; Porphyry -- Colorado -- Clear Creek County.; Geology -- Colorado -- Gilpin County.; Geology -- Colorado -- Clear Creek County.; Groups (Stratigraphy) -- Colorado -- Gilpin County.; Groups (Stratigraphy) -- Colorado -- Clear Creek County.; Intrusions (Geology) -- Colorado -- Gilpin County.; Intrusions (Geology) -- Colorado -- Clear Creek County.; Uranium ores -- Geology -- Colorado -- Gilpin County.; Uranium ores -- Geology -- Colorado -- Clear Creek County.
Notes: Issued in a case.

Accompanied by one map on folded plate in portfolio (plate 19).

Includes bibliographical references (p. 269-270) and index.