| Lat / long: | 40.79874, -122.46777 |
| Tertiary: | Copper |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M020531 |
| DEP | 10033881 |
| Reference | TUCKER, W. B., 1926 , SACRAMENTO FIELD DIVISION; 22ND REPT. STATE MIN., CALIF. MIN. BUR., PG. 16 |
| Reporter | Fraticelli, L. A. (Albers, J.) |