| Lat / long: | 40.08737, -120.97605 |
| Primary: | Manganese |
| Ore: | Bementite, Rhodonite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M020081 |
| DEP | 10033508 |
| Reference | D.O.M. BULL. 152 1950 P. 17 |
| Reporter | Killman, K.; Albers, J. |