| Lat / long: | 40.72546, -122.05249 |
| Primary: | Copper |
| Tertiary: | Zinc |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | W025216 |
| MAS | 60890046 |
| DEP | 10262524 |
| Reference | REPT OF STATE MINERALOGIST XXII P 148 |
| Reporter | Western Field Operations Center (WFOC) |