| Lat / long: | 41.67984, -122.7914 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host type: | Chert |
| MRDS | M020212 |
| DEP | 10033606 |
| Reference | {Deposit:: D.O.M. BULL. 152 1950 P. 271}{Deposit:: D.O.M. BULL. 125 1943 P. 183} |
| Reporter | Killman, K.; Albers, J. |