| Lat / long: | 31.71624, -110.7604 |
| Primary: | Copper |
| Secondary: | Gold, Silver, Molybdenum, Lead |
| Tertiary: | Iron |
| Ore: | Chalcopyrite, Galena, Gold, Malachite, Silver |
| Gangue: | Biotite, Magnetite, Quartz |
| Orebody form: | TABULAR, IRREGULAR, BANDS AND BUNCHES |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Unknown |
| Development status: | Occurrence |
| Host rock: | Madera Canyon Granodiorite |
| Host type: | Diorite |
| Associated rock: | Gardier Canyon Rhyolite Porphyry |
| Associated type: | Plutonic Rock |
| Structure: | Ne-Trending Box Canyon Dike Swarm, Granodiorite And Porphyry Are Sheeted Parallel To Vein |
| Tectonic: | Mt Wrightson Fault Block |
| MRDS | M030557 |
| DEP | 10037132 |
| Reference | {Deposit:: SCHRADER, 1915, USGS BULL 582.}{Deposit:: SCHRADER AND HILL, 1910, USGS BULL 430.}{Deposit:: ABGMT FILE DATA.}{Deposit:: HILL, 1912, USGS BULL 507.}{Deposit:: USBM FILES, OLD BALDY PROSPECT.}{Deposit:: DREWES, 1971, USGS MAP I-614 (1:48000).}{Deposit:: DREWES, 1972, USGS PP 748, P. 14-15.} |
| Reporter | Peterson, Jocelyn A., Calder, Susan R. |