| Lat / long: | 37.60463, -121.59186 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| MRDS | W023407 |
| DEP | 10110616 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEO. V. 46, NO.2, APR. 1950, P.343, PI. 58.}{Deposit:: BULL. 152, P.24.} |
| Reporter | Unknown |