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  Partner: UNT Libraries Government Documents Department
 Decade: 1960-1969
 Serial/Series Title: Report of investigations (United States. Bureau of Mines)
 Collection: Technical Report Archive and Image Library
Tungsten Resources of Montana: Deposits of the Mount Torrey Batholith, Beaverhead County

Tungsten Resources of Montana: Deposits of the Mount Torrey Batholith, Beaverhead County

Date: 1960
Creator: Pattee, Eldon C.
Description: Report issued by the Bureau of Mines over the tungsten deposits on Beaverhead County, Montana. As stated in the introduction, "this report presents information obtained from July 1955 to September 1957 on tungsten deposits in and near the Mount Torrey batholith" (p. 1). This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Tungsten Resources of Montana: Deposits of the Philipsburg Batholith, Granite and Deer Lodge Counties

Tungsten Resources of Montana: Deposits of the Philipsburg Batholith, Granite and Deer Lodge Counties

Date: 1960
Creator: Walker, David D.
Description: Report issued by the Bureau of Mines over tungsten deposits of Montana. Details of the different deposits throughout the region are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Underground Combustion Oil-Recovery Experiment in the Venango First Sand, Warren County, Pennsylvania

Underground Combustion Oil-Recovery Experiment in the Venango First Sand, Warren County, Pennsylvania

Date: 1963
Creator: Caspero, N. A.
Description: Report by the Bureau of Mines over oil-recovery methods and experiments conducted in Warren County. Preparation, methods, and results of the experiments are presented. This report includes tables, graphs, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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