| Lat / long: | 37.39272, -121.43772 |
| Tertiary: | Manganese |
| Discovery year: | 1941 |
| Operation type: | Unknown |
| Development status: | Unknown |
| MAS | 60990004 |
| DEP | 10238425 |
| Reference | {Deposit:: RI 5254}{Deposit:: CALIF JOUR MINES AND GEOL V 43, NO 2, APRIL 1947, PL 15}{Deposit:: DOM BULL 125, P192} |
| Reporter | Western Field Operations Center (WFOC) |