| Lat / long: | 37.85001, -106.92592 |
| Primary: | Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 80790012 |
| DEP | 10117908 |
| Reference | {Deposit:: REF: CBM ANNUAL REPORT 1920}{Deposit:: OWN/OP: AMETHYST LEASING CO 1920} |
| Reporter | Intermountain Field Operations Center (IFOC) |