Ref.: Brobst, D.A. (1958), Barite Resources of the United States, USGS Bull. 1072-B: 106 (Table 10); Jones, T.A. (1948), Barite deposits in the Ouachita Mountains, Montgomery, Polk, and Pike Counties, Arkansas, US Bur. Mines Rept. Inv. 4348.
Mineralization is residual barite related to Stanley shale of Mississippian and Pennsylvanian age. Site now covered by reservoir of Narrows dam on the Little Missouri River.
Mineral List:1 entry listed. 1 valid mineral.
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