| Lat / long: | 38.4793, -120.75742 |
| Tertiary: | Manganese |
| Discovery year: | 1942 |
| Operation type: | Surface |
| Development status: | Prospect |
| MAS | 60050006 |
| DEP | 10235565 |
| Reference | {Deposit:: CALIF BULL 152 P 30}{Deposit:: USGS FOLIO 63 CL SHEET 1 SEC 1}{Deposit:: PART OF PLYMOUTH CONSOLIDATED} |
| Reporter | Western Field Operations Center (WFOC) |