| Lat / long: | 39.59986, -123.41749 |
| Tertiary: | Manganese |
| Ore: | Psilomelane, Pyrolusite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M010077 |
| DEP | 10095104 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 3 92}{Deposit:: D.O.M. BULL. 152, PP. 148-9} |
| Reporter | Gere, W., Killman, K.; Albers, J. |