| Lat / long: | 38.97711, -121.25798 |
| Primary: | Copper |
| Secondary: | Silver, Gold, Lead, Zinc |
| Ore: | Chalcopyrite, Copper, Cuprite, Galena, Pyrite |
| Gangue: | Kaolin, Quartz |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1912 , 1917 , AND 1942 - 1943 |
| Host type: | Schist |
| Associated type: | Andesite |
| MRDS | M012042 |
| DEP | 10102947 |
| Reference | {Deposit:: GOODWIN, J.G., 1957 , LEAD AND ZINC IN CALIFORNIA; CALIF. JOUR. MINES AND GEOLOGY, VOL. 53 , NOS. 3 & 4 ; DIV. OF MINES, P. 593 - 594}{Deposit:: LOGAN, C.A., 1936 , GOLD MINES OF PLACER COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 32 , NO. 1 ; DIV. OF MINES , P. 40}{Deposit:: USGS FOLIO 5,SACRAMENTO; ADD. REF.: CALIF. JOUR. MINES & GEOL. V. 32, NO. 1, 1936, P. 40; V. 53, NOS. 3, 4, P. 593-4; 15TH REPT. STATE MINERALOGIST, P. 329-330; 23RD REPORT P. 246-247, 286} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |