Quicksilver Deposits Near the Little Missouri River, Pike County, Arkansas
Description:
From introduction: In this study the Geological Survey and the Bureau of Mines, United States Department of the Interior, cooperated. The author prepared detailed geologic maps showing the surface topography, geology, and workings of 11 mines, and the underground workings and geology of 7 of these; the Bureau of Mines engineers directed diamond-drilling and.bulldozer-trenching. The locations of the detailed maps are shown on plate 23, an index map overprinted on a segment of the map made by Ree…
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Date:
1942
Creator:
Gallagher, David
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department