| Lat / long: | 38.42046, -120.67351 |
| Tertiary: | Manganese |
| Ore: | Psilomelane, Pyrolusite, Rhodonite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Prospect |
| MRDS | M005235 |
| DEP | 10028330 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOL. V. 50, NO. 1, JAN. 1954, P. 268}{Deposit:: DOM BULL. 152, P. 30-31} |
| Reporter | Gere, W., Von Dohlen, E.; Albers, J. |