| Lat / long: | 31.55823, -110.83958 |
| Primary: | Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 40230428 |
| DEP | 10137438 |
| Reference | {Deposit:: USGS MT WRIGHTSON QUAD}{Deposit:: ADMR FILES} |
| Reporter | Intermountain Field Operations Center (IFOC) |