| Lat / long: | 41.76624, -122.78082 |
| Primary: | Gold |
| Operation type: | Underground |
| Development status: | Unknown |
| MRDS | M023401 |
| MAS | 60930665 |
| DEP | 10116739 |
| Reference | {Deposit:: CALIF 12TH REPT P 288}{Deposit:: THERE IS ALSO A SPENCER MINE IN W OF NW SAME SEC PER S P REP} |
| Reporter | Western Field Operations Center (WFOC) |