The U.S. Mining and Mineral-processing Industry PDF Download
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Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 104
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Book Description
Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 104
Get Book Here
Book Description
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: National Research Council
Publisher: National Academies Press
ISBN: 0309042453
Category : Political Science
Languages : en
Pages : 161
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Book Description
This book includes an assessment of the global minerals and metals industry; a review of technologies in use for exploration, mining, minerals processing, and metals extraction; and a look at research priorities. The core of the volume is a series of specific recommendations for government, industry, and the academic community, to promote partnerships that will produce a strong flow of new technologies. Special focus is given to the role of the federal government, particularly the Bureau of Mines.
Author: U S Government Accountability Office (G
Publisher: BiblioGov
ISBN: 9781289169312
Category :
Languages : en
Pages : 104
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Book Description
In an analysis of trends in the U.S. mineral industry, GAO studied the U.S. and foreign government actions that involve economic access to minerals, development and financing costs, labor costs, and energy availability and price. The closing of several zinc-processing facilities has reduced domestic capacity by almost 50 percent, and imports of zinc metal have increased 89 percent. Imports of chromium and manganese ores for use in making ferroalloys have declined, while imports of ferroalloys have increased substantially. Despite forecasts of annual growth in copper demand, no major new smelter or refinery capacity is likely before 1985; meanwhile, imports of refined copper over the last 10 years have risen from 6 percent to over 19 percent of U.S. consumption. Although demand for aluminum is forecast to grow at about 7 percent annually through 1985, U.S. aluminum production capacity is growing at only 1.4 percent annually, and imports of aluminum are expected to double by the year 2000. GAO compared U.S. and foreign government actions that influence these trends, and found that the U.S. Government: (1) limits the use of Federal lands for mineral exploration; (2) imposes strict environmental requirements which add significant costs to the development of domestic mineral projects (while some countries are either more lenient in their enforcement or provide assistance to defray costs); (3) restricts the use of joint ventures to pool resources and share risks; and (4) adds to the cost of labor by imposing worker health and safety requirements. There is much uncertainty regarding the future price and availability of energy supplies needed for the mineral industry due to the absence of a clear U.S. Government energy policy.
Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 87
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Book Description
Author: United States Accounting Office (GAO)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721994748
Category :
Languages : en
Pages : 100
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Book Description
The U.S. Mining and Mineral-Processing Industry: An Analysis of Trends and Implications
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: K. J. Schulz
Publisher: Geological Survey
ISBN: 9781411339910
Category : Industrial minerals
Languages : en
Pages : 868
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Book Description
As the importance and dependence of specific mineral commodities increase, so does concern about their supply. The United States is currently 100 percent reliant on foreign sources for 20 mineral commodities and imports the majority of its supply of more than 50 mineral commodities. Mineral commodities that have important uses and face potential supply disruption are critical to American economic and national security. However, a mineral commodity's importance and the nature of its supply chain can change with time; a mineral commodity that may not have been considered critical 25 years ago may be critical today, and one considered critical today may not be so in the future. The U.S. Geological Survey has produced this volume to describe a select group of mineral commodities currently critical to our economy and security. For each mineral commodity covered, the authors provide a comprehensive look at (1) the commodity's use; (2) the geology and global distribution of the mineral deposit types that account for the present and possible future supply of the commodity; (3) the current status of production, reserves, and resources in the United States and globally; and (4) environmental considerations related to the commodity's production from different types of mineral deposits. The volume describes U.S. critical mineral resources in a global context, for no country can be self-sufficient for all its mineral commodity needs, and the United States will always rely on global mineral commodity supply chains. This volume provides the scientific understanding of critical mineral resources required for informed decisionmaking by those responsible for ensuring that the United States has a secure and sustainable supply of mineral commodities.
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 87
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Book Description
Author: Ravi Jain
Publisher: Butterworth-Heinemann
ISBN: 0128040920
Category : Science
Languages : en
Pages : 323
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Book Description
Environmental Impact of Mining and Mineral Processing: Management, Monitoring, and Auditing Strategies covers all the aspects related to mining and the environment, including environmental assessment at the early planning stages, environmental management during mine operation, and the identification of major impacts. Technologies for the treatment of mining, mineral processing, and metallurgical wastes are also covered, along with environmental management of mining wastes, including disposal options and the treatment of mining effluents. Presents a systematic approach for environmental assessment of mining and mineral processing projects Provides expert advice for the implementation of environmental management systems that are unique to the mining industry Effectively addresses a number of environmental challenges, including air quality, water quality, acid mine drainage, and land and economic impacts Explains the latest in environmental monitoring and control systems to limit the environmental impact of mining and processing operations
