| Lat / long: | 39.04221, -106.57812 |
| Primary: | Gold |
| Secondary: | Silver, Lead, Zinc |
| Ore: | Altaite, Arsenopyrite, Chalcopyrite, Galena, Gold, Pyrite, Pyrrhotite, Sphalerite |
| Gangue: | Calcite, Quartz |
| Operation type: | Underground |
| Development status: | Prospect |
| Host type: | Granodiorite,Volcanic Rock (Aphanitic) |
| Structure: | block faults around collapse structure (caldera) |
| Alteration processes: | widespread pyritization and silicification |
| MAS | 80150266 |
| DEP | 10214779 |
| Reference | {Deposit:: COLO BOM 1969}{Deposit:: Baskin, G. D., 1987, Mineral resources of the Collegiate Peaks Wilderness, Chaffee, Gunnison, Lake, and Pitkin Counties, Colorado: U.S. Bureau of Mines Open File Report MLA 45-87, 100 p.}{Deposit:: Sunshine Mining Co. Colorado exploration files, unpublished data, Colorado Geological Survey.} |
| Reporter | Intermountain Field Operations Center (IFOC), Beach, Richard A. |