| Lat / long: | 38.6374, -120.82158 |
| Tertiary: | Manganese |
| Ore: | Psilomelane, Pyrolusite, Rhodonite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M007705 |
| DEP | 10095088 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOL. V. 52, NO. 4, P. 575, PL. 10}{Deposit:: DOM BULL. 152, P. 52} |
| Reporter | Gere, W., Von Dohlen, E.; Albers, J. |