| Lat / long: | 38.20709, -122.52356 |
| Primary: | Antimony |
| Operation type: | Surface |
| Development status: | Past Producer |
| MRDS | W025827 |
| MAS | 60970038 |
| DEP | 10263281 |
| Reference | {Deposit:: CALIF JM&G V 46 #1 P 137}{Deposit:: 1950, P.97; BULL. 152, P.284; BULL. 149, P.91, PL.2.} |
| Reporter | Western Field Operations Center (WFOC) |