| Lat / long: | 41.57845, -122.92306 |
| Primary: | Gold |
| Ore: | Gold |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| MRDS | M023263 |
| DEP | 10035464 |
| Reference | {Deposit:: IRELAND, W., JR., 1888, REPORT OF THE STATE MINERALOGIST: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, VOL. 8, P. 624}{Deposit:: CRAWFORD, J.J., 1896, REPORT OF THE STATE MINERALOGIST: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, VOL. 13, P. 415}{Production:: IRELAN (1888)} |
| Reporter | Nelson, Scott C. (Albers, John, P.) |