| Lat / long: | 40.11179, -123.24611 |
| Primary: | Manganese |
| Ore: | Hausmannite, Rhodochrosite |
| Gangue: | Chalcocite, Copper, Cuprite, Malachite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host rock: | Franciscan Complex |
| Host type: | Chert |
| MRDS | M020307 |
| DEP | 10109404 |
| Reference | {Deposit:: D.O.M. BULL. 152 1950 PP. 308 - 310}{Deposit:: D.O.M. BULL. 125 1943 P. 196} |
| Reporter | Killman, K.; Albers, J. |