| Lat / long: | 37.16771, -120.02209 |
| Primary: | Copper, Silver |
| Secondary: | Gold |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| MRDS | M020799 |
| DEP | 10034099 |
| Reference | {Deposit:: ERIC, J.H., 1948 , COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 261}{Deposit:: LAIZURE, C. MCK., 1928 , SAN FRANCISCO FIELD DIVISION; 24TH REPT. STATE MIN., CALIF. MIN. BUR., P. 322}{Deposit:: LOGAN, C.A., 1950 , MINES AND MINERAL RESOURCES OF MADERA COUNTY, CA; CALIF. JOUR. MINES AND GEOLOGY, VOL. 46 , NO. 4 PG. 451 .} |
| Reporter | Fraticelli, L. A. (Albers, J.) |