| Lat / long: | 38.62929, -122.36436 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 60550167 |
| DEP | 10237185 |
| Reference | {Deposit:: BAILEY E H AND HARDEN D R 1975 USGS MINERAL RESOURCE MAP I-9}{Deposit:: TRASK P D AND OTHERS 1950 CALIF BULL 152 P 161} |
| Reporter | Western Field Operations Center (WFOC) |