| Lat / long: | 39.91264, -123.05499 |
| Tertiary: | Manganese |
| Ore: | Psilomelane, Pyrolusite, Wad |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M010017 |
| DEP | 10031328 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 388}{Deposit:: D.O.M. BULL. 152, P. 131}{Deposit:: BULL 179, FIG. 12.} |
| Reporter | Gere, W., Killman, K.; Albers, J. |