| Lat / long: | 37.73057, -107.95204 |
| Primary: | Uranium, Vanadium |
| Ore: | Carnotite, Roscoelite |
| Discovery year: | 1940 |
| Operation type: | Unknown |
| Deposit type: | Stratiform |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1942 |
| Host rock: | Entrada Sandstone;Pony Express Limestone Member Of Wanakah Formation |
| Host type: | Sandstone |
| Associated rock: | Pyroxene Lamprophyre |
| Associated type: | Pyroxenite |
| Structure: | San Juan Uplift, Paradox Basin, Rico Dome |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D010796 |
| DEP | 10014147 |
| Reference | {Deposit:: NELSON-MOORE, J.L., AND OTHERS, 1978, RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BIBLIOGRAPHY: CGS BULL. 40, P. 129.}{Deposit:: PRATT, W.P., 1976, PRELIMINARY GEOLOGIC MAP OF THE HERMOSA PEAK QUADRANGLE, DOLORES, SAN JUAN, LA PLATA, AND MONTEZUMA COUNTIES, COLORADO: USGS OF-76-314.}{Deposit:: COLORADO DIV. MINES INF. REPTS. AND ANNUAL OPERATOR REPTS.}{Production:: NELSON-MOORE AND OTHERS, 1978, P. 129.} |
| Reporter | Schwochow, Stephen D. |