| Lat / long: | 37.78353, -118.49155 |
| Primary: | Silver |
| Tertiary: | Lead |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | M010585 |
| MAS | 60510301 |
| DEP | 10116073 |
| Reference | CALIF. JOUR. MINES AND GEOL., V. 53, 1957, P. 556. |
| Reporter | Ridenour, James |