| Lat / long: | 39.26933, -121.12326 |
| Primary: | Copper |
| Secondary: | Lead, Zinc, Silver, Gold |
| Tertiary: | Antimony, Sulfur, Arsenic |
| Ore: | Chalcocite, Chalcopyrite, Gold, Pyrite, Silver, Sphalerite |
| Discovery year: | 1904 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Slate |
| Associated type: | Diorite |
| MRDS | M011097 |
| DEP | 10031728 |
| Reference | {Deposit:: GOODWIN, J.G., 1957 , LEAD AND ZINC IN CALIFORNIA; CA. JOUR. MINES AND GEOLOGY, VOL. 53 , NOS. 3 & 4 ; DIV. OF MINES, P. 575 .}{Deposit:: MAC BOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY; 16TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 82}{Deposit:: V. 53, NOS. 3 & 4, JULY-OCT., 1957, P. 575} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |