| Lat / long: | 41.89043, -122.72802 |
| Primary: | Gold |
| Operation type: | Underground |
| Development status: | Unknown |
| MRDS | M023200 |
| MAS | 60930764 |
| DEP | 10165654 |
| Reference | {Deposit:: USGS QUAD HORNBROOK CA 1955}{Deposit:: 3 ADITS} |
| Reporter | Western Field Operations Center (WFOC) |