| Lat / long: | 40.68624, -122.5086 |
| Primary: | Copper |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M020487 |
| DEP | 10109410 |
| Reference | ERIC, J. H., 1948 , COPPER IN CALIFORNIA BULL. 144 ; CALIF. DIV. OF MINES, PG. 33 |
| Reporter | Fraticelli, L. A. (Albers, J.) |