| Lat / long: | 38.79071, -122.67301 |
| Primary: | Copper |
| Secondary: | Silver, Gold |
| Ore: | Malachite |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1915 |
| Host type: | Limestone |
| MRDS | M008939 |
| DEP | 10030649 |
| Reference | {Deposit:: AVERILL, C. V., 1929 : SAN FRANCISCO FIELD DIV.; 25TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 341}{Deposit:: ERIC, J.H., 1948 : COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 257 .} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |