| Lat / long: | 40.71455, -122.31439 |
| Tertiary: | Manganese |
| Discovery year: | 1918 |
| Operation type: | Unknown |
| Development status: | Prospect |
| MRDS | M020205 |
| MAS | 60890001 |
| DEP | 10237962 |
| Reference | {Deposit:: USBM RI 5579, P. 23}{Deposit:: MAS PROPERTY} |
| Reporter | Western Field Operations Center (WFOC) |