Minerals, Critical Minerals, and the U.S. Economy
Minerals, Critical Minerals, and the U.S. Economy

Author: National Research Council

Publisher: National Academies Press

Published: 2008-03-11

Total Pages: 263

ISBN-13: 0309112826

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Minerals are part of virtually every product we use. Common examples include copper used in electrical wiring and titanium used to make airplane frames and paint pigments. The Information Age has ushered in a number of new mineral uses in a number of products including cell phones (e.g., tantalum) and liquid crystal displays (e.g., indium). For some minerals, such as the platinum group metals used to make cataytic converters in cars, there is no substitute. If the supply of any given mineral were to become restricted, consumers and sectors of the U.S. economy could be significantly affected. Risks to minerals supplies can include a sudden increase in demand or the possibility that natural ores can be exhausted or become too difficult to extract. Minerals are more vulnerable to supply restrictions if they come from a limited number of mines, mining companies, or nations. Baseline information on minerals is currently collected at the federal level, but no established methodology has existed to identify potentially critical minerals. This book develops such a methodology and suggests an enhanced federal initiative to collect and analyze the additional data needed to support this type of tool.

In Search of Fortunes
In Search of Fortunes

Author: William Ascarza

Publisher: M.T. Publishing Company

Published: 2016

Total Pages: 0

ISBN-13: 9781938730696

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This impressive volume on Arizona mining covers many historical aspects from mines to minerals to transportation and extraction methods. Thousands of miles of railroads were built in Arizona to sustain mining operations that formed the crux of the territory's and later the state's economy. Hundreds of towns in Arizona owed their longevity or in many cases their ephemeral existence based upon the productivity of the local mines. Extensive mapping of the territory was undertaken, not specifically for settlement but for mineral discoveries and for ensuring the ease of extraction from the ground to the market. Mining captivated the Native Americans, Spanish, Mexicans and later the great influx of American miners and pioneers who arrived in Arizona after the Gadsden Purchase of 1854. Since then, Arizona's economy and community has greatly benefited from mining enterprises resulting in heightened employment opportunities both mining related and supported along with an improved infrastructure of roads, railroads, bridges and dams, hospitals, schools, cultural and civic centers. Mining has also influenced state tourism and recreation as many of the forest service roads and highways were built for the purpose of connecting mines to refining facilities and on to market. Tourist destinations including the towns of Ajo, Bisbee, Jerome and Prescott, would not have their aesthetically appealing store fronts and town layout were it not for revenue generated from the local mining operations. Gem and mineral shows across the state including the annual Tucson Gem & Mineral Show and the Quartzite Show generate millions of dollars directly benefiting the hospitality industry and local and regional attractions. Over 250 mining related images appear in this volume to represent Arizona's place as one of the great mining centers and mineral producers in the world. This volume is a compilation of 105 articles published under the heading of "Mine Tales", a Monday column in the Arizona Daily Star. Broken down into three physiographic provinces, Arizona has a diverse mineral content that has enabled it to be at the forefront of the mining industry in the United States and the world. 9 x 12 inches, 160 pages.

Evolutionary and Revolutionary Technologies for Mining
Evolutionary and Revolutionary Technologies for Mining

Author: National Research Council

Publisher: National Academies Press

Published: 2002-03-14

Total Pages: 102

ISBN-13: 0309169836

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The Office of Industrial Technologies (OIT) of the U. S. Department of Energy commissioned the National Research Council (NRC) to undertake a study on required technologies for the Mining Industries of the Future Program to complement information provided to the program by the National Mining Association. Subsequently, the National Institute for Occupational Safety and Health also became a sponsor of this study, and the Statement of Task was expanded to include health and safety. The overall objectives of this study are: (a) to review available information on the U.S. mining industry; (b) to identify critical research and development needs related to the exploration, mining, and processing of coal, minerals, and metals; and (c) to examine the federal contribution to research and development in mining processes.