Latitude: 31°54'21"N
Longitude: 111°12'25"W
‡Ref.: US Atomic Energy Commission Preliminary Reconnaissance Report Pima County (1955): 669.
U.S. Atomic Energy Commission RME-159 (1970) Preliminary Reconnaissance for Uranium in Pima and Pinal Counties, Arizona, 1950 to 1957: 23.
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 #10026977, MRDS ID #M001470; and, Dep. ID #10283875, MASC ID #0040190285.
A group of U-Cu claims/prospect with underground workings located in the NW¼ sec. 10, T.18S., R.11E. (Twin Buttes 15 minute topo map), 8¾ miles W of Twin Buttes on private land. Operated by C.E. Kenyon of Los Angeles, CA.
Mineralization is ore in sall pods in footwall shear and small cross-fractures; it includes secondary copper minerals. No visible uranium minerals. Weak mineralization detected across the canyon to the south, along the same strike.
Drift workings.
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