| Lat / long: | 35.57576, -120.97268 |
| Tertiary: | Manganese |
| Discovery year: | 1918 |
| Operation type: | Surface |
| Development status: | Occurrence |
| MRDS | M020159 |
| MAS | 60790013 |
| DEP | 10189813 |
| Reference | {Deposit:: CALIF. DIV. MINES BULLETIN 152, 1950, P. 234.}{Deposit:: U.S. BUREAU OF MINES RI 5579, 1960, P. 44.} |
| Reporter | Ridenour, James |