| Lat / long: | 39.30931, -123.18081 |
| Primary: | Manganese |
| Ore: | Psilomelane |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M010038 |
| DEP | 10109252 |
| Reference | {Deposit:: CALIFORNIA JOURNAL OF MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 385}{Deposit:: D.O.M. BULL. 152, PP. 119-120} |
| Reporter | Gere, W., Killman, K.; Albers, J. |