| Lat / long: | 38.1256, -108.29706 |
| Primary: | Uranium |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 81130682 |
| DEP | 10216155 |
| Reference | {Deposit:: REF: COLO BOM ANNUAL REPORT 1939}{Deposit:: OPER: MINERAL MINING CORP 1939} |
| Reporter | Intermountain Field Operations Center (IFOC) |