| Lat / long: | 37.53685, -121.57408 |
| Tertiary: | Manganese |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Chert |
| MRDS | M004694 |
| DEP | 10095038 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEOL. V. 46, NO. 2, APRIL 1950, P.343, PL. 58}{Deposit:: DOM BULL. 125, P.97}{Deposit:: BULL. 152, P.16}{Deposit:: BULL. 140 , PL. 1 (GEOLOGY)} |
| Reporter | Gere, W., Von Dohlen, E.; Albers, J. |