| Lat / long: | 35.48579, -120.89348 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Unknown |
| Development status: | Producer |
| MRDS | M020163 |
| DEP | 10033566 |
| Reference | {Deposit:: D.O.M. BULL. 152 1950 P. 235}{Deposit:: D.O.M. BULL. 125 1943 P. 170} |
| Reporter | Killman, K.; Albers, J., Oland, G. P. (Orris, Greta J.), Mason, George |