| Reference | {Geology:: STEVEN, T. A., AND J. C. RATTE, GEOLOGY AND STRUCTURAL CON-}{Geology:: TROL OF ORE DEPOSITION IN THE CREEDE DISTRICT SAN JUAN}{Geology:: MOUNTAINS COLORADO, USGS PROF. PAPER 487, 1965, 90 PP.}{Geology:: GENTRY DON W. MINERALS ENGINEERING COMPANY IN LEAD AND ZINC}{Geology:: DEPOSITS IN COLORADO AND WYOMING,. USBM GRANT GO264005}{Geology:: SEPTEMBER 1976. 9 PP.}{Reserve-Resource:: MINERALS ENGINEERING SEC FORM 10-K REPORT, DEC 31, 1980, P 4}{Workings:: MINERALS ENGINEERING SEC FORM 10-K REPORT, DEC 31, 1980,P 4} |