Latitude: 33°46'32"N
Longitude: 114°3'6"W
Ref.: Stewart, L.A. & A.J. Pfister (1960), Barite deposits of Arizona, US Bureau of Mines Report of Investigation 5651: 77-79.
Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geol. Sur. Br. Bull. 192, Index of Mining Properties in Yuma Co., Arizona: 169 (Table 4).
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.
MRDS database Dep. ID file #10060292, MRDS ID #TC10311; and, Dep. ID #10137876, MAS ID #0040120301.
A small former underground Cu-Ag-Pb-Baryte-Fluorspar mine located in East-central sec. 21, T.5N., R.17W. Owned at times, or in part, by Keiser; and, Knox & Little.
Mineralization is barite with fluorite in lenses along a fault fissure in Cretaceous or Tertiary andesitic volcanics. Some chemical grade barite is present.
Workings include shaft operations. This mine was worked in the 1930's with some 2 cars of high-grade barite ore shipped.
Mineral List
2 entries listed. 2 valid minerals.
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