| Lat / long: | 31.5618, -110.80151 |
| Primary: | Silver, Copper |
| Secondary: | Lead |
| Tertiary: | Gold, Molybdenum, Zinc, Antimony |
| Ore: | Chalcocite, Chalcopyrite, Copper, Galena, Gold, Pyrite, Tetrahedrite, Wulfenite |
| Gangue: | Alunite, Epidote |
| Orebody form: | SPOTTY ORE SHOOTS, SMALL POCKETS |
| Discovery year: | 1850 |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1850 |
| Last production ended: | 1924 |
| Host type: | Granite |
| Associated rock: | Squaw Gulch Granite;Lower Member Of Temporal Formation, Rhyolite Tuff & Tuff Breccia |
| Associated type: | Diorite,Rhyolite,Andesite |
| Structure: | Ew And Ne Trending Quartz Fissure Veins Cutting Diorite And Granite Porphyry; Both Granite And Andesite In Region Are Sliced By Nnw Sheet Ing With Steep Easterly Dip, Mineralized Breccia, Nnw Pre-Paleocene Fault & 2 Paleocene Faults |
| Tectonic: | Nw Trending Santa Rita Fault Zone Separating Salero And Mt. Wright Son Fault Blocks |
| Alteration processes: | Sericitized, Kaolinized, Silicitied |
| MRDS | M050441 |
| DEP | 10039602 |
| Reference | {Deposit:: SCHRADER, 1915, USGS BULL 582}{Deposit:: DREWES, 1971, USGS MAP I-614}{Deposit:: KEITH, 1975, ABM BULL 191}{Deposit:: ELSING & HEINEMAN, 1936, ABM BULL 140}{Deposit:: ABGMT-USBM FILE DATA}{Deposit:: USBM FILES, IVANHOE MINE}{Deposit:: ABGMT CLIPPINGS FILE, IVANHOE MINE}{Deposit:: ABGMT FILE DATA, STANTON B. KEITH}{Deposit:: TENNEY, 1927-29, HISTORY OF MINING IN AZ, ABM, P.318}{Production:: KEITH, 1975; ABM FILE DATA} |
| Reporter | Peterson, Jocelyn A., Calder, Susan R. |