Latitude: 33°12'59"N
Longitude: 113°45'46"W
A manganese mine located in the center of sec. 25 & the NW¼NW¼ sec 36, T2S, R15W, on federal land.
Mineralization is separate and discontinuous, lenticular pods of pyrolusite, psilomelane, and manganiferous calcite in fissure zones in Tertiary andesitic flows, tuffs, and breccia.
References
Keith, Stanton B. (1978) State of Arizona Bureau of Geology and Mineral Technology, Geological Survey Branch Bull. 192, Index of Mining Properties in Yuma County, Arizona: 179 (Table 4).
MRDS database Dep. ID file #10257153, MAS ID #0040271037.
Mineral List
3 entries listed. 1 valid mineral.
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