| Lat / long: | 39.04739, -121.10413 |
| Tertiary: | Manganese |
| Discovery year: | 1917 |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | W024315 |
| MAS | 60570005 |
| DEP | 10164269 |
| Reference | {Deposit:: MAS BACK-UP FILE WFOC,NEVADA CNTY CALIF;}{Deposit:: PRODUCED 35T IN 1918} |
| Reporter | Western Field Operations Center (WFOC) |