| Lat / long: | 37.38325, -121.45713 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | W025094 |
| DEP | 10111039 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEO., V. 50 , NO. 2 , APR. 1954 , P. 415}{Deposit:: D.O.M. BULL. 152 1950 PP. 262 - 263}{Deposit:: U.S.B.M. R.I. 5254} |
| Reporter | Killman, K.; Albers, J. |