| Lat / long: | 39.47042, -123.19166 |
| Primary: | Manganese |
| Ore: | Psilomelane, Pyrolusite, Wad |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M010047 |
| DEP | 10031347 |
| Reference | {Deposit:: CALIFORNIA JOURNAL OF MINES & GEOLOGY, V. 49, NO. 4 OCT., 1953, P. 385}{Deposit:: D.O.M. BULL. 152, P. 119} |
| Reporter | Gere, W., Killman, K.; Albers, J. |