The Mineral Resources of the Sea
Author | : |
Publisher | : Elsevier |
Total Pages | : 327 |
Release | : 1965-01-01 |
Genre | : Science |
ISBN | : 0080870376 |
The Mineral Resources of the Sea
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Author | : |
Publisher | : Elsevier |
Total Pages | : 327 |
Release | : 1965-01-01 |
Genre | : Science |
ISBN | : 0080870376 |
The Mineral Resources of the Sea
Author | : Manuel Bustillo Revuelta |
Publisher | : Springer |
Total Pages | : 663 |
Release | : 2017-08-23 |
Genre | : Science |
ISBN | : 3319587609 |
This comprehensive textbook covers all major topics related to the utilization of mineral resources for human activities. It begins with general concepts like definitions of mineral resources, mineral resources and humans, recycling mineral resources, distribution of minerals resources across Earth, and international standards in mining, among others. Then it turns to a classification of mineral resources, covering the main types from a geological standpoint. The exploration of mineral resources is also treated, including geophysical methods of exploration, borehole geophysical logging, geochemical methods, drilling methods, and mineral deposit models in exploration. Further, the book addresses the evaluation of mineral resources, from sampling techniques to the economic evaluation of mining projects (i.e. types and density of sampling, mean grade definition and calculation, Sichel’s estimator, evaluation methods – classical and geostatistical, economic evaluation – NPV, IRR, and PP, estimation of risk, and software for evaluating mineral resources). It subsequently describes key mineral resource exploitation methods (open pit and underground mining) and the mineral processing required to obtain saleable products (crushing, grinding, sizing, ore separation, and concentrate dewatering, also with some text devoted to tailings dams). Lastly, the book discusses the environmental impact of mining, covering all the aspects of this very important topic, from the description of diverse impacts to the environmental impact assessment (EIA), which is essential in modern mining projects.
Author | : Guillaume Pitron |
Publisher | : Scribe Publications |
Total Pages | : 297 |
Release | : 2020-08-04 |
Genre | : Nature |
ISBN | : 1925938603 |
The resources race is on. Powering our digital lives and green technologies are some of the Earth’s most precious metals — but they are running out. And what will happen when they do? The green-tech revolution has been lauded as the silver bullet to a new world. One that is at last free of oil, pollution, shortages, and cross-border tensions. Drawing on six years of research across a dozen countries, this book cuts across conventional green thinking to probe the hidden, dark side of green technology. By breaking free of fossil fuels, we are in fact setting ourselves up for a new dependence — on rare metals such as cobalt, gold, and palladium. They are essential to electric vehicles, wind turbines, solar panels, our smartphones, computers, tablets, and other everyday connected objects. China has captured the lion’s share of the rare metals industry, but consumers know very little about how they are mined and traded, or their environmental, economic, and geopolitical costs. The Rare Metals War is a vital exposé of the ticking time-bomb that lies beneath our new technological order. It uncovers the reality of our lavish and ambitious environmental quest that involves risks as formidable as those it seeks to resolve.
Author | : Florian Neukirchen |
Publisher | : Springer Nature |
Total Pages | : 378 |
Release | : 2020-02-28 |
Genre | : Science |
ISBN | : 3030343464 |
This vivid introduction to economic geology not only describes the most important deposit types, but also the processes involved in their formation. Magmatic, hydrothermal and sedimentary processes as well as weathering and alteration are explained in the framework of plate tectonics and the history of the Earth. The chapter about fossil fuels includes unconventional deposits and the much-debated fracking. Other topics covered are exploration, mining and economic aspects like commodity prices.
Author | : John V. Walther |
Publisher | : Jones & Bartlett Publishers |
Total Pages | : 452 |
Release | : 2014 |
Genre | : Nature |
ISBN | : 1449632343 |
Earth's Natural Resources provides a thorough overview of the subject and details how natural resources relate to individuals and our society. It discusses how the Earth's natural resources form and change over time, how they are extracted for human use, and how we can continue to sustainably use them with our ever-growing global population. The text begins with the basics of energy-giving resources such as oil, natural gas, and coal, as well as alternative energy sources and nuclear power. It goes on to cover the earth's abundant and scarce metals, followed by elements used in agriculture, water and its distribution, quality, and usage. The final section highlights soil composition, minerals, and degradation. In each section, the author discusses the science of the element under consideration, as well as any environmental and sustainability concerns that have arisen as humans have harvested the resources with increasing effectiveness. Key Features of Earth's Natural Resources: -Provides a thorough overview of our natural resources and how society affects these resources -Includes material on alternative energy sources -End-of-chapter material includes chapter summaries, key term listing, student problems, and reference for further reading -Instructor resources include: PowerPoint Image Bank, PowerPoint Lecture Slides, answers to end of chapter problems
Author | : Juan P. Camus |
Publisher | : SME |
Total Pages | : 124 |
Release | : 2002 |
Genre | : Business & Economics |
ISBN | : 9780873352161 |
This book is concerned with the analysis of some of the internal, controllable factors that influence mining production effectiveness. It combines the best thinking in mining and management so that practitioners can devise a concrete strategy for generating maximum shareholder value.
Author | : United States. Bureau of Mines |
Publisher | : |
Total Pages | : 922 |
Release | : 1930 |
Genre | : Digital images |
ISBN | : |
Author | : Nuhu George Obaje |
Publisher | : Springer |
Total Pages | : 222 |
Release | : 2009-06-18 |
Genre | : Science |
ISBN | : 3540926852 |
Contains details on the geological units of Nigeria and the associated mineral resources. The book is divided into three parts. Part 1 discusses the geology of the crystalline rocks and their regional distribution while the sedimentary basins constitute the subject of Part 2. Part 3 takes the mineral resources of Nigeria one on one, their geological environment, mode of occurrence, localities and where possible the reserves estimation. Thereafter, an account of the previous and current mining policies (including that of petroleum) of the Nigerian government is given and goes ahead to list some specific investment opportunities in the solid minerals sector.