| Lat / long: | 37.72131, -120.45489 |
| Primary: | Copper |
| Secondary: | Silver, Gold |
| Ore: | Chalcocite, Chalcopyrite, Pyrite |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1901 , 1908 |
| Host type: | Plutonic Rock |
| Structure: | Quartz Dike On Eastern Wall, 30 - 40 Ft. Wide, Crops Out On Surface And Is Traced Over 350 Ft. |
| MRDS | W025958 |
| DEP | 10077887 |
| Reference | {Deposit:: AUBURY, L. E., 1908 , COPPER RESOURCES OF CALIFORNIA BULL. 50 ; CALIF. MIN. BUR., P. 250 - 251}{Deposit:: LOGAN, C. A., 1928 , SACRAMENTO FIELD DIVISION ; 24TH REPT. STATE MINERALOGIST; CALIF. MIN. BUR., P. 7.}{Deposit:: OLSEN MINE ALSO}{Deposit:: ALSO IN SECS 30 31}{Production:: LOGAN, C. A., 1928 , P. 7 (SEE REF.)} |
| Reporter | Fraticelli, L. A. (Albers, J.) |