The Economic Definition of Ore
| Author | : Kenneth F. Lane |
| Publisher | : |
| Total Pages | : 168 |
| Release | : 1988 |
| Genre | : Geology, Economic |
| ISBN | : |
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Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Economic Definition Of Ore PDF full book. Access full book title The Economic Definition Of Ore.
Minerals, Critical Minerals, and the U.S. Economy
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 263 |
| Release | : 2008-03-11 |
| Genre | : Political Science |
| ISBN | : 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.
Mine Planning and Equipment Selection 2004
| Author | : Monika Hardygóra |
| Publisher | : CRC Press |
| Total Pages | : 916 |
| Release | : 2004-08-15 |
| Genre | : Technology & Engineering |
| ISBN | : 9780415359375 |
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Spearheading the promotion of international technology transfer in the fields of mine planning, mining systems design, equipment selection and operation techniques, the International Symposium on Mine Planning and Equipment Selection is recognised by the mining society as a key annual event in highlighting developments within the field. Here in this volume, proceedings from the thirteenth annual symposium concentrate on the following major topics: * open pit and underground mine planning, modelling and design * geomechanics * mining and processing methods * design, monitoring and maintenance of mine equipment * simulation, optimalization and control of technological processes * management, mine economics and financial analysis * health, safety and environmental protection. Including 147 papers from leading experts and authorities, Mine Planning and Equipment Selection undoubtedly provides valuable information and insight for a range of engineers, scientists, researchers and consultants involved in the planning, design and operation of underground and surface mines.
Mine and Mineral Economics
| Author | : RAY, SUBHASH C |
| Publisher | : PHI Learning Pvt. Ltd. |
| Total Pages | : 231 |
| Release | : 2016-01-02 |
| Genre | : Business & Economics |
| ISBN | : 8120351746 |
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For any country’s economy, mineral resources form an important part in generating revenue and increasing its GDP. Therefore, learning the economics behind mines and minerals becomes mandatory and logical. This book investigates and promotes understanding of economic and policy issues, programmes and strategies for exploration, mining, beneficiation and marketing activities. Divided into ten chapters, the book puts emphasis on elaborating the principles of mine and mineral economics. The introductory chapter discusses the scope of the subject and the issues addressed by it. Outline of reserve-resource dynamics and the recent approaches towards estimating ore-reserves are then elaborated, followed by a discussion on mineral availability. Focus is then shifted to more technical and quantitative aspects of mineral sampling. Issues relating to mineral property evaluation and project feasibility assessment are then taken up. Both quantitative and logical aspects of mine finance and accounting have been discussed. Nitty-gritties of mine taxation are further outlined and the reader is introduced to aspects relating to marketing and trading of minerals. Distinctive features of the mineral policies of a few countries are highlighted while discussing the characteristic features of a national mineral policy. The last chapter of this book is on mineral industry and the environment.
Ore Deposit Geology
| Author | : John Ridley |
| Publisher | : Cambridge University Press |
| Total Pages | : |
| Release | : 2013-07-04 |
| Genre | : Science |
| ISBN | : 1107244765 |
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Mapping closely to how ore deposit geology is now taught, this textbook systematically describes and illustrates the major ore deposit types, linking this to their settings in the crust and the geological factors behind their formation. Written for advanced undergraduate and graduate students with a basic background in the geosciences, it provides a balance of practical information and coverage of the relevant geological sciences, including petrological, geochemical, hydrological and tectonic processes. Important theory is summarized without unnecessary detail and integrated with students' learning in other topics, including magmatic processes and sedimentary geology, enabling students to make links across the geosciences. Students are supported by further reading, a comprehensive glossary, and problems and review questions that test the application of theoretical approaches and encourage students to use what they have learnt. A website includes visual resources and combines with the book to provide students and instructors with a complete learning package.
Ore Geology, Economic Minerals and Mineral Economics
| Author | : Shiv K. Tiwari |
| Publisher | : |
| Total Pages | : |
| Release | : 2010 |
| Genre | : Mines and mineral resources |
| ISBN | : |
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Mineral Resource Estimation
| Author | : Mario E. Rossi |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 337 |
| Release | : 2013-12-21 |
| Genre | : Science |
| ISBN | : 1402057172 |
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Mineral resource estimation has changed considerably in the past 25 years: geostatistical techniques have become commonplace and continue to evolve; computational horsepower has revolutionized all facets of numerical modeling; mining and processing operations are often larger; and uncertainty quantification is becoming standard practice. Recent books focus on historical methods or details of geostatistical theory. So there is a growing need to collect and synthesize the practice of modern mineral resource estimation into a book for undergraduate students, beginning graduate students, and young geologists and engineers. It is especially fruitful that this book is written by authors with years of relevant experience performing mineral resource estimation and with years of relevant teaching experience. This comprehensive textbook and reference fills this need.
Ore Geology, Economic Minerals and Mineral Economics: Section A. Resources
| Author | : S. K. Tiwari |
| Publisher | : |
| Total Pages | : 748 |
| Release | : 2010-01-01 |
| Genre | : Mines and mineral resources |
| ISBN | : 9788126914005 |
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Principles of Economics
| Author | : Alfred Marshall |
| Publisher | : |
| Total Pages | : 866 |
| Release | : 1898 |
| Genre | : Economics |
| ISBN | : |
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Economic Geology
| Author | : Walter L. Pohl |
| Publisher | : John Wiley & Sons |
| Total Pages | : 725 |
| Release | : 2011-03-03 |
| Genre | : Science |
| ISBN | : 144439486X |
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Humanity’s ever-increasing hunger for mineral raw materials, caused by a growing global population and ever increasing standards of living, has resulted in economic geology becoming a subject of urgent importance. This book provides a broad panorama of mineral deposits, covering their origin and geological characteristics, the principles of the search for ores and minerals, and the investigation of newly found deposits. Practical and environmental issues that arise during the life cycle of a mine and after its closure are addressed, with an emphasis on sustainable and "green" mining. The central scientific theme of the book is to place the extraordinary variability of mineral deposits in the frame of fundamental geological processes. The book is written for earth science students and practicing geologists worldwide. Professionals in administration, resource development, mining, mine reclamation, metallurgy, and mineral economics will also find the text valuable. Economic Geology is a fully revised translation of the the fifth edition of the German language text Mineralische und Energie-Rohstoffe. Additional resources for this book can be found at: www.wiley.com/go/pohl/geology. The author's website can be found at: http://www.walter-pohl.com.
