| Lat / long: | 41.06734, -123.26972 |
| Primary: | Gold |
| Operation type: | Underground |
| Development status: | Past Producer |
| First production started: | 1888 |
| MRDS | X025889 |
| MAS | 61050259 |
| DEP | 10190705 |
| Reference | U S GEOL SURVEY BULL 1371-B, P 69 |
| Reporter | Western Field Operations Center (WFOC) |