| Lat / long: | 38.90322, -121.12909 |
| Primary: | Gold |
| Ore: | Gold |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Diorite |
| Associated type: | Diorite |
| MRDS | C012152 |
| DEP | 10007694 |
| Reference | {Deposit:: LINDGREN, W., 1894, THE GOLD-SILVER VEINS OF OPHIR, CALIFORNIA: 14TH ANNUAL REPORT OF THE UNITED STATES GEOLOGICAL SURVEY, PART 2, PL. 17, FACING P. 247.}{Deposit:: WARING, CLARENCE A., 1917 , PLACER COUNTY: REPORT 15 OF THE STATE MINERALOGIST, CALIFORNIA STATE MINING BUREAU, PL. FACING P. 318 .} |
| Reporter | Nelson, Scott C. (Albers, John, P.) |