Ref.: Dale, V.B., Stewart, L.A., and McKinney, W.A. (1960), Tungsten deposits of Cochise, Pima, and Santa Cruz Counties., Arizona, U.S. Bureau of Mines Report of Investigation 5650: 40-41.
Keith, Stanton B. (1973), Arizona Bureau of Geology & Mineral Technology, Geological Survey Branch Bull. 187, Index of Mining Properties in Cochise County, Arizona: 64 (Table 4).
A Au-W-Pb mine located in the SW ΒΌ sec. 28, T.22S., R.19E. (protracted).
Mineralization is partially oxidized gold, tungsten, and minor lead mineralization in pockets and scattered irregularly in quartz veins associated with the contact of a microgranodiorite dike cutting Cretaceous Bisbee Group sedimentary rocks.
Workings are shallow (near-surface). A small amount of gold ore was produced in the group in the early 1900's and some tungsten ore was produced during WWI.
Mineral List:No entries listed.
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