| Lat / long: | 40.35558, -105.29779 |
| Primary: | Mica |
| Tertiary: | Beryllium |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | D010404 |
| MAS | 80690040 |
| DEP | 10118208 |
| Reference | MINE MAP REPO #406726 OWN: J COLACCI 1955 |
| Reporter | Intermountain Field Operations Center (IFOC) |