Methods and Costs of Stripping and Mining at the United Verde Open-Pit Mine, Jerome, Arizona (open access)

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
The Synthetic Liquid Fuel Potential of Arizona (open access)

The Synthetic Liquid Fuel Potential of Arizona

Report documenting the suitability of Arizona for plant locations to produce synthetic liquid fuels, based on raw materials, water sources, and local interest. In this report, they analyze the state primarily for coal deposits suitable for synthetic liquid fuels.
Date: February 26, 1951
Creator: Ford, Bacon, and Davis
System: The UNT Digital Library