| Lat / long: | 38.3416, -120.86962 |
| Tertiary: | Manganese |
| Discovery year: | 1942 |
| Operation type: | Surface-Underground |
| Development status: | Prospect |
| MRDS | M004877 |
| MAS | 60050004 |
| DEP | 10187583 |
| Reference | {Deposit:: CAL JOUR MINES AND GEOL V 50 NO 1 JAN 1954 P 268 PL 1}{Deposit:: DOM BULL 152 P 28} |
| Reporter | Western Field Operations Center (WFOC) |