| Lat / long: | 38.97129, -121.24774 |
| Tertiary: | Copper, Gold, Silver, Zinc |
| Other material: | Azurite, Chrysocolla, Copper, Cuprite, Pyrite, Pyroxene, Pyrrhotite, Quartz |
| Discovery year: | 1852 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| First production started: | 1912 |
| MRDS | M012042 |
| MAS | 60610080 |
| DEP | 10140086 |
| Reference | {Deposit:: REF 1 LYMAN MOORE DATA FROM ORIGINAL STUDY IN 1960.}{Deposit:: ,5-SACRAMENTO,CJMG V 32 NO 1,1936,P 40;V 53 NOS 3 & 4,P 593-}{Deposit:: REF 2 CALIF. DIV. OF MINES, COPPER IN CALIF.,BULL. 144, CALI}{Deposit:: NAT. RES.,1948.INCLUDE PLATES AND REFERENCES.}{Deposit:: RESOURCES OF CALIF.,15TH REPT.OF THE STATE MINERALOGIST,P.32} |
| Reporter | Lewis, J.D. |