| Lat / long: | 39.98832, -105.57726 |
| Primary: | Silver |
| Tertiary: | Gold, Lead, Uranium, Zinc |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 80130367 |
| DEP | 10287439 |
| Reference | REF USGS PROF PAPER 223 PLATE 3 |
| Reporter | Melton, Greg, Intermountain Field Operations Center (IFOC) |