| Lat / long: | 39.75439, -105.55139 |
| Primary: | Gold |
| Tertiary: | Silver |
| Ore: | Pyrite |
| Gangue: | Quartz |
| Operation type: | Underground |
| Development status: | Past Producer |
| Host type: | Gneiss |
| MAS | 80191040 |
| DEP | 10117880 |
| Reference | USGS OFR 66-87, p. 150 |
| Reporter | Intermountain Field Operations Center (IFOC) |