| Lat / long: | 37.65936, -120.25405 |
| Tertiary: | Manganese |
| Ore: | Psilomelane, Pyrolusite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Prospect |
| MRDS | M009340 |
| DEP | 10097026 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOL. V. 53, NOS. 1 & 2, JAN. -APRIL, 1957, P. 325}{Deposit:: D.O.M. BULL. 152, 1950, P. 109-110} |
| Reporter | Gere, W., Killman, K.; Albers, J. |