| Lat / long: | 37.51213, -121.57796 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M004698 |
| DEP | 10027991 |
| Reference | {Deposit:: 25 TH REPORT OF STATE MINERALOGIST, 1929, P.437}{Deposit:: DOM BULL. 76, P.29}{Deposit:: BULL. 140, PL. 1 (GEOLOGY)} |
| Reporter | Gere, W., Killman, K.; Albers, J. |