GEOLOGIC HISTORY OF THE SLICK ROCK DISTRICT AND VICINITY, SAN MIGUEL AND DOLORES COUNTIES, COLORADO: GEOLOGICAL SURVEY PROFESSIONAL PAPER 576-E
Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1976. Soft cover. Item #45804
A review of the origin of sedimentary rocks and geologic history of the region indicates that formation of uranium-vanadium deposits was a natural result of the deposition of the rocks, the occurrence of intrastratal waters therein, and the postdepositional movement of the waters resulting from evolution of the sedimentary rock environment. 19 pages with tables, maps and references. Bound in the origianl gray stiff paper with printing in black. Library stamp on the front cover. No other library markings, plates or pockets were ever present. A near fine copy.
Price: $20.00