Author: Alan K. Craig
Publisher:
ISBN:
Category : History
Languages : en
Pages : 380

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Author: Ugo Bardi
Publisher: Chelsea Green Publishing
ISBN: 1603585427
Category : Business & Economics
Languages : en
Pages : 322

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Book Description
As we dig, drill, and excavate to unearth the planet’s mineral bounty, the resources we exploit from ores, veins, seams, and wells are gradually becoming exhausted. Mineral treasures that took millions, or even billions, of years to form are now being squandered in just centuries–or sometimes just decades. Will there come a time when we actually run out of minerals? Debates already soar over how we are going to obtain energy without oil, coal, and gas. But what about the other mineral losses we face? Without metals, and semiconductors, how are we going to keep our industrial system running? Without mineral fertilizers and fuels, how are we going to produce the food we need? Ugo Bardi delivers a sweeping history of the mining industry, starting with its humble beginning when our early ancestors started digging underground to find the stones they needed for their tools. He traces the links between mineral riches and empires, wars, and civilizations, and shows how mining in its various forms came to be one of the largest global industries. He also illustrates how the gigantic mining machine is now starting to show signs of difficulties. The easy mineral resources, the least expensive to extract and process, have been mostly exploited and depleted. There are plenty of minerals left to extract, but at higher costs and with increasing difficulties. The effects of depletion take different forms and one may be the economic crisis that is gripping the world system. And depletion is not the only problem. Mining has a dark side–pollution–that takes many forms and delivers many consequences, including climate change. The world we have been accustomed to, so far, was based on cheap mineral resources and on the ability of the ecosystem to absorb pollution without generating damage to human beings. Both conditions are rapidly disappearing. Having thoroughly plundered planet Earth, we are entering a new world. Bardi draws upon the world’s leading minerals experts to offer a compelling glimpse into that new world ahead.

Author: Manuel Bustillo Revuelta
Publisher: Springer
ISBN: 3319587609
Category : Science
Languages : en
Pages : 663

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Book Description
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: Ned Mamula
Publisher: Createspace Independent Publishing Platform
ISBN: 9781729669525
Category : Mineral industries
Languages : en
Pages : 294

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Is America in jeopardy?Any day, America could be held hostage over critical minerals used in all advanced technologies due to the decades-long shunning of domestic mining. Groundbreaking! describes the all-too-real consequences of misguided policy decisions and environmental alarmism, and recommends 21st-century solutions to sustainable self-reliance by leveraging the wealth right under our feet.By importing 100% of key minerals from China, Russia, and third world dictatorships, we face an ongoing risk of losing the technology behind everything from smartphones to "green" technology. The recent requirements put into place by our legislators and regulators literally require tons of minerals for batteries and magnets to run electric cars and trucks; to support advancements in medical equipment such as dental drills and MRIs; and to manufacture solar panels and wind turbines for alternative energy sources. Advanced weaponry and defensive equipment for our troops requires critical minerals, too, yet we are reliant on getting that gear from countries who at best could be called allies, and at worst are outright hostile to America's values.Our policies must acknowledge the reality that critical minerals, or more accurately the lack thereof, often play a key role in dictating foreign policy and national security decisions.Planning to adapt before a problem occurs must become a national goal. This means reversing dangerous import trends and exploring for domestic minerals-the two major policy goals explained in this book.With a Foreword by Paul Driessen, Senior Policy Advisor, Committee For A Constructive Tomorrow"EVERYONE in government & industry should endorse this PLAN"ENDORSEMENTS: Groundbreaking! is the culmination of sharp-eyed insight into the decades-long erosion of U.S. mining and the need to reverse this self-imposed economic and national security vulnerability...Mamula and Bridges have woven together myriad threads to give us the startling implications of our failed minerals policies. National Mining AssociationAmerica is sitting on a multi-trillion dollar treasure chest of minerals and valuable resources... Why aren't we benefiting from these riches buried right below our feet?Steve Moore, Distinguished Visiting Fellow, Institute for Economic Freedom, The Heritage FoundationMamula and Bridges have succeeded in delivering a very complete narrative of where we are, how we got there, and what to do about fixing it. This book should reside in the library of every national security professional and be used as a major reference work.Dean Popps, Former US Army Acquisition Executive & Acting Assistant Secretary of the Army for Acquisition Logistics and TechnologyThis was a fascinating read, and compelling... [T]his should serve as a wake-up call to legislators and the general public. Our exposure to seriously restrictive policies by China could be the Sputnik Moment of our generation.John Keating, Venture Advisor, Silicon Valley, Former VP Government Programs & Discoveries Business Unit, Intermolecular, Inc.Groundbreaking! is a book that all Americans who care about our national security should read. It is a call to action to restore our mineral independence. Mamula and Bridges' book is both a readable narrative and a skilled study by two expert authorities on our mineral resources.John Adams, Brigadier General, U.S. Army (Ret.), President, Guardian Six LLCIf you care about technological vulnerability in an interdependent world-and you should-Groundbreaking needs to be front and center on your bookshelf.Patrick J. Michaels, author of Lukewarming: The New Climate Science that Changes EverythingCongressman Jim Santini (R-NV) and Governor and later President Ronald Reagan knew all this and much, much more but few listened to them back then. Perhaps they will listen today.William Perry Pendley, Esq., President, Mountain States Legal Foundation, Author, Sagebrush Rebel

Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 490

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Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 486

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Author: Allison Margaret Bigelow
Publisher: UNC Press Books
ISBN: 1469654393
Category : History
Languages : en
Pages : 377

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Mineral wealth from the Americas underwrote and undergirded European colonization of the New World; American gold and silver enriched Spain, funded the slave trade, and spurred Spain's northern European competitors to become Atlantic powers. Building upon works that have narrated this global history of American mining in economic and labor terms, Mining Language is the first book-length study of the technical and scientific vocabularies that miners developed in the sixteenth and seventeenth centuries as they engaged with metallic materials. This language-centric focus enables Allison Bigelow to document the crucial intellectual contributions Indigenous and African miners made to the very engine of European colonialism. By carefully parsing the writings of well-known figures such as Cristobal Colon and Gonzalo Fernandez de Oviedo y Valdes and lesser-known writers such Alvaro Alonso Barba, a Spanish priest who spent most of his life in the Andes, Bigelow uncovers the ways in which Indigenous and African metallurgists aided or resisted imperial mining endeavors, shaped critical scientific practices, and offered imaginative visions of metalwork. Her creative linguistic and visual analyses of archival fragments, images, and texts in languages as diverse as Spanish and Quechua also allow her to reconstruct the processes that led to the silencing of these voices in European print culture.

Author: George Mercer Dawson
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 178

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Author: Georg Petersen G.
Publisher: Geological Society of America
ISBN: 0813724678
Category : Technology & Engineering
Languages : en
Pages : 116

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"In 2009, Perú was the world's leading producer of silver, the world's second leading producer of copper, and the leading producer of gold in Latin America. However, Perú's role as a producer of metals extends for centuries into the past. Mining and Metallurgy in Ancient Perú documents the use of minerals, metals, and mineral resources in ancient Perú for pigments, industrial stone, and the aesthetic and artistic use of gold, silver, copper, and platinum. The tools and methods used for mining, as well as ancient mining sites in the extensive Andean region, are described here, as are metallurgical techniques and fabrication procedures. The volume also provides forward-thinking analytical data on metals, artifacts, and alloys. A detailed pyrite mirror, featured on the cover of the book, symbolizes the spectacular workmanship and blending of utilitarian craft and mineral resources in ancient Perú."--Publisher's description.

Author: Jeannette Graulau
Publisher: Yale University Press
ISBN: 0300218222
Category : Business & Economics
Languages : en
Pages : 392

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Book Description
Silver mining was a capitalist business long before the supposed origin of modern capitalism Hundreds of years before a sixteenth-century crisis in European agriculture led to the origins of capital, investment, and finance, the silver mining industry exhibited many of the features of modern capitalism. Silver mines were large-scale businesses that demanded large investments and steady cash flow, achieved by spreading that risk through fungible shares and creating legal structures to protect entrepreneurs from financial disaster. Jeannette Graulau argues that mining preceded agriculture as the first true capitalist enterprise of the modern world.