| Lat / long: | 37.78354, -118.49151 |
| Primary: | Silver |
| Secondary: | Lead |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1885 - 1889 , 1911 - 1912 |
| Host type: | Granite |
| Associated type: | Granite |
| MRDS | M010585 |
| DEP | 10102940 |
| Reference | {Deposit:: GOODWIN, J.G., 1957 , LEAD AND ZINC IN CA.; CA. JOUR. MINES AND GEOLOGY, VOL. 53 , NOS. 3 & 4 ; DIV. OF MINES, P. 556}{Deposit:: REPT. 17, P. 151, 154; REPT. 12, P. 374-5}{Deposit:: CALIF. V. 36, NO. 2, PL. 1 AND P. 175}{Production:: GOODWIN, J.G., 1957 , P. 556} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |