| Lat / long: | 38.29811, -106.05279 |
| Primary: | Gemstone |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | D008245 |
| MAS | 81090305 |
| DEP | 10289049 |
| Reference | {Deposit:: REF: SUMM OF MINING IND ACT COLO COLO DIV MINES 1954}{Deposit:: REF: BLM QUAD SW-11}{Deposit:: REF: BONANZA QUAD} |
| Reporter | Intermountain Field Operations Center (IFOC) |