Economic And Applied Geology

This book, first published in 1986, is an excellent introduction to the main topics of economic and applied geology for undergraduate students of geology, geophysics, mining geology and civil engineering.

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.

Excerpt from General Economic Geology a Textbook Scope of Economic Geology. - Economic geology is the application of geology to economic problems. It is sometimes termed mining geology or applied geology. It treats of the occurrence, distribution, and origin of mineral deposits. In general the economic geologist is expected to answer the questions: Where is the deposit? Why is it where it is? To what depth is it likely to extend? What changes are likely to take place in it with increasing depth? How shall one find the continuation of a deposit that is "lost"? The practising economic geologist is expected to appraise mines and prospects or estimate their value and to recommend development work that will reveal at minimum cost any deposits that are not exposed. He is expected also to have a general knowledge of the distribution of deposits of the valuable minerals. Changes in mining, milling, and metallurgic practice are continually taking place and such changes may make it possible to treat at a satisfactory profit material that was formerly valueless. A few decades ago the introduction of the cyanide process made workable many deposits of gold-bearing rock that had previously been unworkable. Later the improvement of the cyanide process made certain silver-bearing deposits valuable. Still later the oil-flotation process made valuable ores of material that could not be treated before. These and other changes again and again have revived mining districts that were essentially abandoned. The geologist is frequently called upon for information about districts that are dormant. Changes in trade and transportation are continually changing conditions for mining. The economic geologist is expected to be informed as new needs arise. When the European war was begun there was need for many metals. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

This book includes a careful selection of significant contributions from international experts that were presented at the 6th AIGA Conference “Applied Geology: Approaches to Future Resource Management” that was held in the Courmayeur, Aosta Valley, Italy, from 27 - 29 June 2018. The following 7 areas are the main themes covered in this volume: · Applied Geology · Hydrogeology · Geological Exploration (underground) · Slope Instability, · Natural Hazards, Risk Assessment and Management, · Geo-resources and Sustainable Development · Application of Remote Sensing and Geographical Information Systems (GIS) The authors, from academia, research and industry present the latest state of the practice, new technologies, innovative methods and sustainable management in the field of Applied and Environmental Geology. This carefully edited work will be of value to academia, professionals, scientists and decision makers.

This explores the economic applications of geology and its relevance to various fields such as mining, agriculture, and construction. It covers the common elements, minerals, and rocks of the earth, their origins, and their relative abundance. The book also discusses the geology and classification of mineral deposits, world production and reserves, and political and commercial control. Additionally, it covers water, rocks, and soils as mineral resources, and the economic and geologic features of the fertiliser group of minerals. This book provides an insight into the economic importance of geology.

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.