| Lat / long: | 40.70675, -122.39549 |
| Primary: | Gold |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | W025250 |
| MAS | 60890220 |
| DEP | 10286966 |
| Reference | CALIF JOUR M&G V35 NO2 APR 1939 P145-6 PAGE 185 |
| Reporter | Western Field Operations Center (WFOC) |