| Lat / long: | 40.52152, -122.56554 |
| Primary: | Silver, Gold |
| Secondary: | Lead, Zinc |
| Tertiary: | Copper |
| Ore: | Chalcopyrite, Galena, Pyrite, Silver, Sphalerite, Tetrahedrite |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1891 - 1898 , 1918 - 1919 , 1930 |
| Host type: | Diorite |
| Associated type: | Diorite |
| MRDS | M020543 |
| DEP | 10033893 |
| Reference | {Deposit:: GOODWIN, J. G., 1957 , LEAD AND ZINC IN CALIFORNIA; CALIF. JOUR. MINES AND GEOLOGY, VOL. 53 , P. 696 - 69}{Production:: GOODWIN, J. G., 1957 , P. 696 - 697 (SEE REF.)} |
| Reporter | Fraticelli, L. A. (Albers, J.) |