| Lat / long: | 31.45764, -110.7654 |
| Primary: | Copper, Gold, Silver |
| Secondary: | Lead |
| Tertiary: | Zinc, Manganese, Molybdenum |
| Ore: | Chalcocite, Chalcopyrite, Galena, Molybdenite, Pyrite, Sphalerite, Tennantite |
| Orebody form: | LENSES, IRREGULAR |
| Other material: | Psilomelane |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1913 |
| Last production ended: | 1950 |
| Host rock: | Mt. Wrightson Formation |
| Host type: | Volcanic Rock (Aphanitic) |
| Associated rock: | Comoro Canyon Granite |
| Associated type: | Hornblendite |
| Structure: | Believed To Be Sw Extension Of Three R Mine Ne-Trending Fracture System, Breccia Pipe |
| Tectonic: | Nnw-Trending Patagonia Baolith |
| Alteration processes: | Silicification, Oxidation, Sericite-Quartz-Tourmaline |
| MRDS | M030395 |
| DEP | 10037098 |
| Reference | {Deposit:: KEITH, 1975, ABM BULL 191.}{Deposit:: SCHRADER, 1915, USGS BULL 582.}{Deposit:: MOGER, 1969, MS THESIS, UNIV OF AZ.}{Deposit:: ABGMT FILE DATA, STANTON B. KEITH.}{Deposit:: ABGMT-USBM FILE DATA.}{Deposit:: ADMR FILE DATA, VENTURA MINE.}{Deposit:: USBM FILES VENTURA MINE GROUP.}{Deposit:: ABGMT CLIPPINGS FILE, VENTURA MINES INC, MORRIS MINE, GEORGE MORRIS MINE.}{Reserve-Resource:: MOGER, 1969, P.3} |
| Reporter | Peterson, Jocelyn A., Calder, Susan R. |