| Lat / long: | 37.6052, -120.20071 |
| Primary: | Copper, Zinc |
| Ore: | Chalcocite, Chalcopyrite, Malachite |
| Gangue: | Hematite, Limonite, Quartz |
| Orebody form: | PODS |
| Discovery year: | 1864 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1864-1873, 1890S, 1917 |
| First production started: | 1864 |
| Last production ended: | 1917 |
| Host rock: | Amador Group |
| Host type: | Greenstone,Volcanic Rock (Aphanitic) |
| Structure: | Folds, Faults, Shear Zones: Faults And Shear Zones Two Major Systems; ( 1 ) Faults Which Strike N 60 - 80 W, Dip Northward, Few Dip Southward, ( 2 ) Faults Which Strike North To 50 W, Dip 10 - 50 Ne. Most Prominent Shear Zone From 1st System Is Poupion Shear Zone. Most Prominent In 2nd System Is La Victoria Shear Zone. |
| Tectonic: | Island Arc |
| MRDS | M009381 |
| DEP | 10030899 |
| Reference | {Deposit:: BOWEN, O. E. AND CLIFFTON, G. H., 1957 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY, CALIFORNIA; CALIF. JOUR. MINES AND GEOLOGY, VOL. 53 , NO. 1 & 2 , P. 66 - 67 .}{Deposit:: COX, M. W. AND WYANT, D. G., 1948 , LA VICTORIA COPPER MINE, MARIPOSA COUNTY, CALIFORNIA; COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 127 - 132 .} |
| Reporter | Gere, W., Fraticelli, L. A. (Albers, J.) |