| Lat / long: | 36.78713, -121.0477 |
| Tertiary: | Manganese |
| Discovery year: | 1942 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MRDS | M020107 |
| MAS | 60690005 |
| DEP | 10188456 |
| Reference | {Deposit:: CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 60-61.}{Deposit:: CALIF. DIV. MINES BULLETIN 152, 1950, P. 187.}{Deposit:: CALIF. JOUR. MINES AND GEOL., V. 43, 1947, P. 52.} |
| Reporter | Ridenour, James |