| Lat / long: | 39.17295, -121.25187 |
| Primary: | Copper |
| Ore: | Bornite, Chalcopyrite |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Diabase |
| Associated type: | Diorite |
| MRDS | M010809 |
| DEP | 10031662 |
| Reference | {Deposit:: AUBURY, L.E., 1908 , COPPER RESOURCES OF CALIFORNIA BULL. 50 ; CALIF. MIN. BUR., P. 196}{Deposit:: MAC BOYLE, E., 1918 , MINES AND MIXED RESOURCES OF NEVADA COUNTY; 16 TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 85}{Deposit:: CALIF. JOUR. MINES & GEOLOGY, V. 37, NO. 3, JULY 1941, P. 450} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |