| Lat / long: | 37.41362, -108.02593 |
| Primary: | Gold, Silver |
| Secondary: | Lead, Zinc |
| Tertiary: | Copper, Tellurium, Mercury, Antimony |
| Ore: | Calaverite, Chalcopyrite, Gold, Krennerite, Miargyrite, Petzite, Pyrite, Sphalerite, Sylvanite, Tetrahedrite |
| Gangue: | Ankerite, Barite, Calcite, Fluorite, Quartz |
| Discovery year: | 1921 |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1921 |
| Last production ended: | 1941 |
| Host rock: | Rico Formation;Cutler Formation |
| Host type: | Diorite,Mudstone,Shale,Sandstone |
| Associated rock: | Porphyritic Rocks--Diorite-Monzonite Porphyry |
| Associated type: | Diorite |
| Structure: | San Juan Uplift, Four Corners Platform, La Plata Dome |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Alteration processes: | Silicification |
| MRDS | D010823 |
| DEP | 10014167 |
| Reference | {Deposit:: ECKEL, E.B., AND OTHERS, 1949, GEOLOGY AND ORE DEPOSITS OF THE LA PLATA DISTRICT, COLORADO: USGS PROF. PAPER 219, P. 73-76, 120-123, PL. 22.}{Deposit:: COLORADO DIV. MINES INF. REPTS. AND ANNUAL OPERATOR REPTS.}{Deposit:: BLM MINERAL SURVEYS MS 1271, 20371, 20372}{Production:: ECKEL AND OTHERS, 1949, P. 121 (AS COMPILED FROM USBM RECORDS); COLORADO DIV. MINES ANNUAL OPERATOR REPTS.} |
| Reporter | Schwochow, Stephen D. |