| Lat / long: | 37.60435, -121.59186 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M004662 |
| DEP | 10109079 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOL. V. 46, NO.2, APRIL, 1950, P. 344, PL. 58}{Deposit:: BULL. 152, P.24}{Deposit:: BULL. 125, P.100}{Deposit:: BULL. 140 PL. 1 (GEOLOGY)} |
| Reporter | Gere, W., Killman, K.; Albers, J. |