Unnamed Cu prospect 120-3, Amole District, Tucson Mts, Pima Co., Arizona, USA
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MRDS database Dep. ID file #10039820, MRDS ID #M050900.
A Cu occurrence/prospect with surface and underground workings located in sec. 7, T13S, R12E.
Mineralization is a contact metasomatic deposit with ore in veinlets (disseminated overall), hosted in quartz monzonite. Quartz vein material and altered quartz monzonite laced with quartz veins, with feldspar (partly?) altered to quartz-sericite is found on the dump. Vein material has minor limonite, Cu-silicate, malachite and chalcopyrite. Some quartz vein material also has specular hematite. Part of the Arizona Consolidated Mine group. Alteration includes quartz-sericite-pyrite; propylitic.
Workings include a caved shaft, a pit 20 meters NW of the shaft, and 3 pits 15-30 meters E of the shaft.
6 entries listed. 2 valid minerals.
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