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Unnamed Au prospect (Unnamed adits and shaft), Pinaleño Mts, Aravaipa District, Graham Co., Arizona, USA

Latitude: 32°37'45"N
Longitude: 109°54'10"W
A surface and underground Au prospect/occurrence located in the SE¼NE¼ sec. 20 & sec. 29, T9S, R24E.

Mineralization is a vein deposit with small quartz veins and Mn-stained fractures in Precambrian granite gneiss.

Workings include numerous shafts and adits. Probably explored for gold.


Thorman, C.H. (1977-1979), USGS unpublished data.

Brown, S.D. (1993) Mineral Appraisal of the Coronado National Forest, part 1, Pinaleno-Greasewood Mountains Unit, Graham County, Arizona: U.S. Bureau of Mines Open-File Report MLA 8-93, 76 pp.

USGS Webb Peak Quadrangle map.

MRDS database Dep. ID #10014826, MRDS ID #D011798; and Dep. ID #10186131, MAS ID #0040090041.

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