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Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 32
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Book Description
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 32
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309112826
Category : Political Science
Languages : en
Pages : 263
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Book Description
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.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309169836
Category : Science
Languages : en
Pages : 102
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Book Description
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.
Author: G.E. Christidis
Publisher: The Mineralogical Society of Great Britain and Ireland
ISBN: 0903056283
Category : Science
Languages : en
Pages : 508
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Book Description
The advancement of human civilization has been intimately associated with the exploitation of raw materials. In fact the distinction of the main historical eras is based on the type of raw materials used. Hence, passage from the Paleolithic and Neolithic Age to the Bronze Age is characterized by the introduction of basic metals mainly copper, zinc and tin in human activities; the Iron Age is marked by the use of iron as the predominant metal. The use of metals has increased and culminated with the industrial revolution in the mid-eighteenth century, which marked the onset of the industrial age in the western world. Since then the importance of metals has gradually been surpassed by industrial minerals in the industrialized countries. Industrial minerals are raw materials used by industry for their physical and/or chemical properties. Characterization of industrial minerals is important for their assessment and can be demanding and often complicated. This new volume, co-published by the European Mineralogical Union and the Mineralogical Society of Great Britain & Ireland, is based on papers presented at an EMU-Erasmus IP School which was held in the Technical University of Crete, Chania, Greece. The aim of the School was to describe advances in some of the analytical methods used to characterize industrial minerals and to propose additional methods which are currently not used for this purpose.
Author: William Ascarza
Publisher: M.T. Publishing Company
ISBN: 9781938730696
Category : Arizona
Languages : en
Pages : 0
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Book Description
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.
Author: William Ascarza
Publisher: Arcadia Publishing
ISBN: 9780738585161
Category : History
Languages : en
Pages : 132
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Book Description
Southeastern Arizona has one of the most diverse mining localities in the state. Towns such as Bisbee, Clifton, Globe, Miami, Ray, Silverbell, and Superior have earned reputations as premier metal producers that are most notably known for their copper. Other mining towns that have made their marks in the region include Dos Cabezas, Gleeson, Harshaw District, Helvetia, Patagonia District, Pearce, Ruby, and Tombstone. Mining in southeastern Arizona has significantly influenced the development of mines in northern Sonora, Mexico. The foundation of Mexico's largest copper mine in Cananea was financed by American capital, specifically under the direction of miners and investors from southeastern Arizona. Overall, the process of mining has established the economy of southeastern Arizona, making it a viable source of copper-related minerals in the 21st century's global market.
Author: Floyd Gray
Publisher:
ISBN:
Category : Black Mountains North Wilderness (Ariz.)
Languages : en
Pages : 226
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1574
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Author: United States. Congress. Senate. Interior and Insular Affairs
Publisher:
ISBN:
Category :
Languages : en
Pages : 668
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Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 662
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Book Description
