| Lat / long: | 37.56412, -120.19489 |
| Primary: | Manganese |
| Other material: | Chert, Limonite, Psilomelane, Rhodonite |
| Discovery year: | 1917 |
| Operation type: | Surface |
| Development status: | Occurrence |
| MAS | 60430721 |
| DEP | 10285623 |
| Reference | USBM MINERAL PROPERTY FILE # 41.19, WFOC. |
| Reporter | Benjamin |