TAILIEUCHUNG - EVOLUTIONARY AND REVOLUTIONARY TECHNOLOGIES FOR MINING

Minerals are basic to our way of living. Essentially everything we use in modern society is a product of the mining, agriculture, or oil and gas industries. Mining is the process of extracting raw materials from the Earth’s In fact, mining contributes much in the way of raw material to the other two industries. Mining is important to the United States, which is both a major producer and a major consumer of mineral commodities. As a major producer in the world markets of metals and other mined products, the United States is a prime developer of mining technology, and American experts work in mining operations throughout the world. No country. | EVOLUTIONARY AND REVOLUTIONARY TECHNOLOGIES FOR MINING NATIONAL RESEARCH COUNCIL EVOLUTIONARY AND REVOLUTIONARY TECHNOLOGIES FOR MINING Committee on Technologies for the Mining Industries National Materials Advisory Board Board on Earth Sciences and Resources Committee on Earth Resources National Research Council NATIONAL ACADEMY PRESS Washington . NATIONAL ACADEMY PRESS 2101 Constitution Avenue . Washington DC 20418 NOTICE The project that is the subject of this report was approved by the Governing Board of the National Research Council whose members are drawn from the councils of the National Academy of Sciences the National Academy of Engineering and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance. This study was supported by the . Department of Energy Office of Industrial Technologies and the National Institute of Occupational Safety and Health Grant No. DE-AM01-99PO80016. The views and conclusions contained in this document are those of the authors and do not necessarily reflect the views of the Department of Energy or the National Institute of Occupational Safety and Health. . International Standard Book Number 0-309-07340-5 Library of Congress Control Number 2001088181 Copies are available for sale from National Academy Press 2101 Constitution Avenue . Washington DC 20418 800-624-6242 202-334-3313 in the Washington metropolitan area http Copies are available in limited supply from National Materials Advisory Board 2101 Constitution Avenue . Washington DC 20418 202-334-3505 bmaed@ Cover Photograph of open-pit copper mine at Bingham Canyon Utah. SOURCE Kennecott Utah Copper Corporation. Copyright 2002 by the National Academy of Sciences. All rights reserved. Printed in the United States of .

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