| Lat / long: | 38.4385, -122.45995 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Prospect |
| MRDS | M010742 |
| DEP | 10097033 |
| Reference | {Deposit:: CALIF. BULL. 125, 1943, P.145}{Deposit:: BULL. 76, 1918, P. 51}{Deposit:: REPT. 25, 1929, P. 219; ADD. REF.: BULL. 152, 1950, P. 156} |
| Reporter | Gere, W., Killman, K.; Albers, J. |