| Lat / long: | 39.98999, -105.3792 |
| Primary: | Tungsten |
| Tertiary: | Gold, Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 80130652 |
| DEP | 10117660 |
| Reference | REF. USGS PROF PAPER 223 PLATE 22 |
| Reporter | Intermountain Field Operations Center (IFOC), Melton, Greg |