Copper and uranium in Pennsylvanian and Permian sedimentary rocks, northern Sangre de Cristo Range, Colorado /

Bibliographic Details
Main Authors:	Lindsey, David A. (Author), Clark, Reino F. (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Government Printing Office, 1995.
Series:	U.S. Geological Survey bulletin ; 2116.
Subjects:	Copper ores > Colorado. Geology, Stratigraphic > Pennsylvanian. Geology, Stratigraphic > Permian. Uranium ores > Colorado. Sangre de Cristo Mountains (Colo. and N.M.) Copper ores. Geology, Stratigraphic. Pennsylvanian Geologic Period. Permian Geologic Period. Uranium ores. Colorado. From 230 to 310 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo80063

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