Latitude: 31°56'6"N
Longitude: 111°18'19"W
‡Ref.: US Atomic Energy Commission Preliminary Reconnaissance Report Pima County (1952): 671.
U.S. Atomic Energy Commission RME-159 (1970) Preliminary Reconnaissance for Uranium in Pima and Pinal Counties, Arizona, 1950 to 1957: 26.
Krieger, M.H. (1973) Field Examination, Copper Glance Mine.
Niemuth, N.J. & K.A. Phillips (1992), Copper Oxide Resources, Arizona Department of Mines & Mineral Resources Open File Report 92-10: 12 (Table 1).
MRDS database Dep. ID file #10039652, MRDS ID #M050576; and, Dep. ID #10161640, MAS ID #0040190173.
A former Cu-U occurrence/mine with underground workings located in the center (NW¼SE¼) sec. 22, T.17S., R.10E., on land of unknown status (Palo Alto Ranch 15 minute topo map).
Mineralization is quartz-sericite-chlorite-carbonate veins and includes oxidized copper minerals. The ore strikes N5E and dips 80 degrees. The host rock unit is the Angelica Formation. Alteration includes quartz-sericite-pyrite.
Workings include a shaft to 30.48 meters deep.
Mineral List
5 entries listed. 3 valid minerals.
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