| Lat / long: | 40.41818, -123.17805 |
| Primary: | Manganese |
| Ore: | Bementite, Rhodochrosite, Rhodonite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host type: | Chert |
| MRDS | M020339 |
| DEP | 10109406 |
| Reference | {Deposit:: D.O.M. BULL. 152 1950 PP. 323 - 330}{Deposit:: D.O.M. BULL. 125 1943 PP. 65 , 200} |
| Reporter | Killman, K.; Albers, J. |