| Lat / long: | 39.03072, -121.2891 |
| Primary: | Copper, Gold |
| Secondary: | Silver |
| Ore: | Chalcopyrite, Gold, Pyrite |
| Orebody form: | LENTICULAR |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1922; 1904-5, 1918, 1933-35 |
| Host type: | Schist |
| MRDS | M012051 |
| DEP | 10032007 |
| Reference | {Deposit:: AUBURY, L. E. 1908 , COPPER RESOURCES IN CALIFORNIA BULL. 50 ; CALIF. MIN. BUR., P. 208 - 209}{Deposit:: LOGAN, C. A., 1936 , GOLD MINES OF PLACER COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 32 , NO. 1 ; DIV OF MINES, P. 19 - 20}{Deposit:: WARING, C. A., 1919 ; PLACER COUNTY; 15TH REPT. STATE MINERALOGIST; CALIF. MIN. BUR.; P. 327 - 328} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |