| Lat / long: | 37.14054, -119.94878 |
| Primary: | Copper |
| Tertiary: | Gold, Cobalt, Silver |
| Other material: | Azurite, Bornite, Chalcopyrite, Malachite, Pyrite |
| Discovery year: | 1870 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MRDS | W000370 |
| MAS | 60390013 |
| DEP | 10187742 |
| Reference | {Deposit:: CALIF. STATE MINING BUR. BULLETIN 50, 1908, P. 452-453.}{Deposit:: CALIF. DIV. MINES AND GEOL. BULLETIN 144, 1948, P. 151-157.} |
| Reporter | Ridenour, James |