| Lat / long: | 37.46075, -121.5113 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | W025107 |
| DEP | 10111045 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEO. V. 50, NO.2, APR. 1954, P.416.}{Deposit:: D.O.M. BULL. 152 1950 PP 264 - 265} |
| Reporter | Killman, K.; Albers, J. |