| Lat / long: | 37.54102, -121.36852 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host rock: | Franciscan Complex |
| Host type: | Greenstone,Chert |
| MRDS | M020276 |
| DEP | 10033655 |
| Reference | {Deposit:: D.O.M. BULL. 152 1950 PP. 295 - 296}{Deposit:: D.O.M. BULL. 125 1943 P. 191} |
| Reporter | Killman, K.; Albers, J. |