| Lat / long: | 41.38174, -122.85582 |
| Primary: | Copper |
| Operation type: | Unknown |
| Development status: | Past Producer |
| MRDS | M020570 |
| MAS | 60930875 |
| DEP | 10213704 |
| Reference | {Deposit:: CALIF DIVISION OF MINES AND GEOLOGY VOL 43 NO 4 OCT 1947 P 4}{Deposit:: S QUAD ETNA, CALIF 1955} |
| Reporter | Western Field Operations Center (WFOC) |