| Lat / long: | 39.15878, -121.25798 |
| Primary: | Copper |
| Secondary: | Gold, Silver |
| Ore: | Bornite, Malachite |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Diorite |
| Associated type: | Diorite |
| MRDS | M010811 |
| DEP | 10102941 |
| Reference | {Deposit:: AUBURY, L.E., 1908 , COPPER RESOURCES IN CALIFORNIA BULL. 50 ; CALIF. MIN. BUR., P. 195 , 197 , 203}{Deposit:: MAC BOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY, 16 TH REPT. STATE MINERALOGIST: CA. MIN. BUR., P. 84} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |