| Lat / long: | 39.15295, -121.26187 |
| Primary: | Copper |
| Secondary: | Gold, Zinc |
| Ore: | Chalcopyrite, Galena, Gold, Pyrite, Silver, Sphalerite |
| Gangue: | Calcite, Epidote, Quartz |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Diabase |
| Associated type: | Diorite |
| MRDS | M010814 |
| DEP | 10102942 |
| Reference | {Deposit:: AUBURY, L.E., 1908 , COPPER RESOURCES OF CALIF. BULL. 50 ; CALIF. MIN. BUR., P. 197 .}{Deposit:: GOODWIN, J.G., 1957 , LEAD AND ZINC IN CALIF.; CA. JOUR. MINES AND GEOLOGY, VOL. 53 , NOS. 3 & 4 ; DIV. OF MINES, P. 574}{Deposit:: MAC BOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY; 16TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 81 - 82} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |