Title: Copper and uranium in Pennsylvanian and Permian sedimentary rocks, northern Sangre de Cristo Range, Colorado
First published: 1995
Subjects: Copper ores, Geology, Stratigraphic, Stratigraphic Geology, Uranium ores
Places: Colorado
Time periods: Pennsylvanian, Permian
LC classification: QE75 .B9 no. 2116, QE390.2.C6 .B9 no. 2116