| Lat / long: | 38.0161, -108.05255 |
| Primary: | Uranium |
| Tertiary: | Vanadium |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 81130569 |
| DEP | 10240452 |
| Reference | {Deposit:: REF: COLO BOM ANNUAL REPORT 1955}{Deposit:: OWN-OPER: GRUMWALD MING CO 1955} |
| Reporter | Intermountain Field Operations Center (IFOC) |