| Lat / long: | 39.99971, -105.38003 |
| Primary: | Tungsten |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 80130453 |
| DEP | 10263188 |
| Reference | REF. USGS PROF PAPER 223 PLATE 22 |
| Reporter | Melton, Greg, Intermountain Field Operations Center (IFOC) |