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Trace elements reconnaissance investigations in New Mexico and adjoining states in 1951
Discussing a reconnaissance search made in New Mexico and adjacent states for uranium in coal and carbonaceous shale, chiefly of Mesozoic age, and black marine shale of Paleozoic age.
Date:
October 1962
Creator:
Bachman, George Odell & Read, Charles B.
System:
The UNT Digital Library
Mining, Milling, and Smelting Methods, San Manuel Copper Corporation, Pinal County, Arizona
Report issued by the U.S. Bureau of Mines discussing the mining, milling, and smelting practices of copper in Pinal County, Arizona. Physicality, history, geology, methods, and uses are presented. This report includes maps, tables, illustrations, and photographs.
Date:
1962
Creator:
Dale, Vernon B.
System:
The UNT Digital Library