| Lat / long: | 40.18547, -120.80024 |
| Primary: | Copper |
| Tertiary: | Gold, Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | W024524 |
| MAS | 60630439 |
| DEP | 10261351 |
| Reference | CALIF DIV OF MINES B 144 1948 P 289 |
| Reporter | Western Field Operations Center (WFOC) |