| Lat / long: | 38.43158, -120.5674 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M005266 |
| DEP | 10028349 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOL. V. 50, NO. 1, JAN. 1954, P. 269}{Deposit:: DOM BULL. 152, P. 33} |
| Reporter | Gere, W., Killman, K.; Albers, J. |