| Lat / long: | 37.70751, -108.03148 |
| Primary: | Silver, Lead, Zinc, Gold |
| Tertiary: | Bismuth, Tellurium |
| Ore: | Sphalerite |
| Gangue: | Fluorite, Tetradymite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Hermosa Formation;Rico Formation |
| Host type: | Limestone,Dolomite |
| Associated rock: | Hornblende Latite Porphyry;Alaskite Porphyry |
| Associated type: | Latite,Granite |
| Structure: | San Juan Uplift, Paradox Basin, Rico Dome, Blackhawk Fault, Princeton Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D010786 |
| DEP | 10014139 |
| Reference | {Deposit:: MCKNIGHT, E.T., 1974, GEOLOGY AND ORE DEPOSITS OF THE RICO DISTRICT, COLORADO: USGS PROF. PAPER 723, P. 79-81.}{Deposit:: PRATT, W.P., AND OTHERS, 1969, GEOLOGIC MAP OF THE RICO QUADRANGLE, DOLORES AND MONTZUMA COUNTIES, COLORADO: USGS. MAP GQ-797.}{Deposit:: RANSOME, F.L., 1901, THE ORE DEPOSITS OF THE RICO MOUNTAINS, COLORADO: USGS 22D ANN. REPT., PT. 2.}{Deposit:: CROSS, WHITMAN, AND RANSOME, F.L., 1905, DESCRIPTION OF THE RICO QUADRANGLE: USGS FOLIO 130.} |
| Reporter | Schwochow, Stephen D. |