Latitude: 32°2'34"N
Longitude: 110°2'14"W
‡Ref.: Cooper, J.R. & L.T. Silver (1964), Geology and Ore Deposits of the Dragoon Quadrangle, Cochise County, Arizona, USGS PP 416: 187.
Livingston, D.E., Damon, P.E., Mauger, R.L., Bennett, R., and Laughlin, A.W. (1967) Argon 40 in cogenetic feldspar-mica mineral assemblages: Journal of Geophysical Research: 72(4): 1361-1375.
Keith, Stanton B. (1973), Arizona Bureau of Geology & Mineral Technology, Geol. Sur. Branch Bull. 187, Index of Mining Properties in Cochise County, Arizona: 56 (Table 4).
Elevatorski, E.A. (1978), Arizona Industrial Minerals, Arizona Department of Mineral Resources, Minerals Report No. 2.
Phillips, K.A. (1987), Arizona Industrial Minerals, 2nd. Edition, Arizona Department of Mines & Minerals Mineral Report 4, 185 pp.
Peirce, H. Wesley (1990), Arizona Geological Survey Industrial Minerals card file.
Niemuth, N.J. & K.A. Phillips (1992), Copper Oxide Resources, Arizona Department of Mines & Mineral Resources Open File Report 92-10: 4 (Table 1).
MRDS database Dep. ID file #10062094, MRDS ID #TC35317; and, Dep. ID #10104052, MRDS ID #M241028.
A group of former small surface W-Cu-Ag-Fluorspar mines with surface workings located in sec. 12 and the N½ sec. 13, T.16S., R.22E. (Dragoon 7.5 minute topo map), approximately 4½ miles SE of Johnson, on private land.
Mineralization is spotty scheelite with some hübnerite, fluorite and copper oxides in quartz veins, limestone inclusions, and contact breccia in altered Laramide quartz monzonite (Texas Canyon stock).
Workings are surface workings. A small amount of tungsten ore was produced in the early 1900's and about 8 tons of Cu-Ag ore in 1949.
Mineral List
3 entries listed. 3 valid minerals.
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