| Lat / long: | 38.4988, -120.69162 |
| Tertiary: | Manganese |
| Discovery year: | 1942 |
| Operation type: | Surface |
| Development status: | Occurrence |
| MRDS | M005246 |
| MAS | 60050003 |
| DEP | 10232049 |
| Reference | {Deposit:: CAL JOUR MINES AND GEOL V 50 NO 1 JAN 1954 P 268}{Deposit:: DOM BULL 152 P 28} |
| Reporter | Western Field Operations Center (WFOC) |