| Lat / long: | 37.40303, -120.08598 |
| Primary: | Silver |
| Tertiary: | Gold |
| Operation type: | Underground |
| Development status: | Unknown |
| MRDS | M009616 |
| MAS | 60430360 |
| DEP | 10163882 |
| Reference | REP. OF STATE MINERALOGIST XXIV, P89 |
| Reporter | Western Field Operations Center (WFOC) |