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Methods and Costs of Stripping and Mining at the United Verde Open-Pit Mine, Jerome, Arizona
Report issued by the U.S. Bureau of Mines discussing the mining practices and expenses of the United Verde open-pit mine west of Jerome, Arizona. As stated in the introduction, "the purpose of this paper is to present the methods used in developing and operating the mine, and to discuss the problems encountered" (p. 1). This report includes tables, maps, and illustrations.
Date:
February 1930
Creator:
Alenius, E. M. J.
System:
The UNT Digital Library
Green River Oil-Shale Reserves of Northwestern Colorado
Report issued by the U.S. Bureau of Mines on the oil-shale reserves near the Green River formation. Samples are analyzed for economic value, and presented in tables and illustrations. The report also includes maps of the sample areas.
Date:
February 1951
Creator:
Belser, Carl.
System:
The UNT Digital Library
The Synthetic Liquid Fuel Potential of Pennsylvania
Report documenting the suitability of Pennsylvania for plant locations to produce synthetic liquid fuels, based on raw materials, water sources, and local interest.
Date:
February 18, 1952
Creator:
Ford, Bacon, and Davis
System:
The UNT Digital Library