| Lat / long: | 39.89486, -122.9911 |
| Primary: | Manganese |
| Ore: | Psilomelane, Pyrolusite, Rhodochrosite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M009977 |
| DEP | 10031302 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 391}{Deposit:: D.O.M. BULL. 152 1950 PP. 145 - 146} |
| Reporter | Gere, W., Killman, K.; Albers, J. |