Автор: Phillips, Neil Название: Formation of gold deposits ISBN: 9811630801 ISBN-13(EAN): 9789811630804 Издательство: Springer Рейтинг: Цена: 11878.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book addresses the origin of gold deposits to answer questions of science and curiosity. These answers contribute in turn to the improved exploration and mining of gold. Initially there is a summary of the methods used to address the genesis of gold deposits including some of the essential science and concepts. Five basic observations follow that apply to many gold deposits and need to be considered in any genetic ideas. Magmatic processes enriching gold are discussed followed by the role of aqueous fluids during gold deposit formation at elevated temperatures and pressures. Modifying effects after deposit formation include high-grade metamorphism, retrogression, weathering, and erosion. The main types of gold deposits are then explained within the spectrum of viable genetic ideas, with informal names for these examples that include gold-only, gold-plus, Carlin, slate-belt, epithermal, porphyry, iron oxide copper gold, and Archean greenstone. Case histories are included in which the role of gold geology contributed directly to discoveries—one example is at the province-scale and another at the goldfield-scale. Unlike other books on the subject, this one addresses virtually all gold deposit types rather than focusing on one type in isolation. The primary readership includes industry geologists, senior undergraduates, postgraduates, and those with some knowledge of science and an interest in the gold industry.
Описание: This book discusses potential mineral belts in various geotectonic regions around the globe, with a particular focus on concealed deposits, in order to highlight new areas for geochemical exploration and modelling.
Автор: Jens G?tze, Robert M?ckel Название: Quartz : deposits, mineralogy and analytics ISBN: 3642221602 ISBN-13(EAN): 9783642221606 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book will include contributions of the state of the art of quartz raw materials (deposits and properties) and their analytics. The chapters are presented by leading scientists in the quartz field. The presentations cover the main interrelations between genesis of quartz - formation of specific properties - analytics - industrial applications of SiO2 raw materials.
Автор: Ghorbani, Mansour. Название: The economic geology of Iran : ISBN: 9400756240 ISBN-13(EAN): 9789400756243 Издательство: Springer Рейтинг: Цена: 21661.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Economic Geology of Iran is a complete and comprehensive book about mineral deposits, energy and water resources of Iran. Dr. Mansour Ghorbani has travelled to each of the huge variety of locations that feature the resources covered, personally verifying the details of them all.
The book starts by describing the geography and physiography of Iran as well as its various climatic regions and the diverse corresponding vegetation. Then the book gives an excellent overview of the geology of the country, followed by the history of mining in Iran up to now. The author describes also the metallogenic and mineralization phases of Iran, its mineral zones and belts, and, more generally, the distribution of mineral deposits in the country.
Dr. Ghorbani gives us also an analysis of the position of Iran in terms of global mineral resources, as well as the role that the country's mineral, energy and natural resources play in its overall economy. The book finishes with also provides a complete list of Iranian mineral deposits.
This book is a perfect source of information for all students and researchers in the field of geo-science at the university level but also for mining and oil companies that would like to work, invest and get involved in such businesses in Iran.
Описание: This book presents geomorphological and sedimentological aspects of Holocene boulder ridges along the coastline of western Ireland (the Aran Islands and Galway Bay).
Автор: Craw Название: Macraes Orogenic Gold Deposit (New Zealand) ISBN: 3319351575 ISBN-13(EAN): 9783319351575 Издательство: Springer Рейтинг: Цена: 7182.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book describes the nature and origin of the Macraes gold deposit. It also documents the key features of this spectacular deposit for a wide range of professionals in the resource geology community. This world-class gold deposit has been a spectacular geological and economic success story, as it has developed from a small historical gold mine in discontinuous quartz veins measuring only meters to a large-scale mine in deposits spreading over kilometres in extensive disseminated gold-bearing rock.
Автор: Ulrich Kretschmar Название: The Metallogeny of Lode Gold Deposits ISBN: 0128032227 ISBN-13(EAN): 9780128032220 Издательство: Elsevier Science Рейтинг: Цена: 22233.00 р. Наличие на складе: Поставка под заказ.
Описание: The Metallogeny of Lode Gold Deposits: A Syngenetic Perspective is a synthesis of lode gold vein forming processes, addressing the commonality in similar worldwide deposits. The book’s empirical model incorporates widely known and accepted principles of ore deposition and shows how it applies in the volcanic-sedimentary greenstone belt environment. Several chapters detail outcrop maps and photos of field occurrences and textures. The interpretations flow directly from the authors’ field work, and are coupled with analyses of underlying physical processes. Utilizing detailed geological mapping, field work, and chemical analyses as the basis of a syngenetic formation mode, the text arms readers with the tools necessary to accurately analyze and interpret new data on the subject. This includes information on decoding the significance of asymmetry in vein formation, as well as the role of lamprophyres in gold camps, how Archean geology requires integration into a lode vein formation model, and how to develop an understanding of the worldwide applicability of gold cycles to lode vein formation and exploration and how it can be applied to deposits of all ages.
Автор: Boyle Название: Gold ISBN: 1461291690 ISBN-13(EAN): 9781461291695 Издательство: Springer Рейтинг: Цена: 26122.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: GOLD: History and Genesis of Deposits is the product of an effort by the Society of Economic Geologists to publish materials that will expand knowl- edge concerning timely, specific topics important to the study of economic geology and to economic geologists.
Автор: Boyle Название: Gold ISBN: 0442211627 ISBN-13(EAN): 9780442211622 Издательство: Springer Рейтинг: Цена: 38013.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: GOLD: History and Genesis of Deposits is the product of an effort by the Society of Economic Geologists to publish materials that will expand knowl- edge concerning timely, specific topics important to the study of economic geology and to economic geologists.
Автор: Nekrasov, I.Y. Название: Geochemistry, Mineralogy and Genesis of Gold Deposits ISBN: 9054107235 ISBN-13(EAN): 9789054107231 Издательство: Taylor&Francis Рейтинг: Цена: 38280.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Haldar, S. K. Название: Platinum-Nickel-Chromium Deposits ISBN: 0128020415 ISBN-13(EAN): 9780128020418 Издательство: Elsevier Science Рейтинг: Цена: 14820.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Platinum-Nickel-Chromium Deposits: Geology, Exploration, and Reserve Base is the first reference book to combine information on the discovery of numerous minerals within existing deposits. This book recognizes the close affinity and great natural coexistence of platinum, palladium, chromium, nickel, copper, gold, and silver hosted by unique stratigraphy (mafic-ultramafic intrusive of layered ingenious complex) in a diverse structural set up. The chapters are organized in a logical sequence of introductory physical and chemical properties, demand-supply scenario, price trend, substitution-recycling and uses of these metals, stratigraphy and host rocks, geochemistry, global distribution of existing deposits in six mega continents, genetic system, reserves-resources overview, common characteristic features aiding as exploration guides for new targets, hazards, and sustainable development. This reference book is a must for students, research scholars, teachers, and professional explorers in economic geology, geography, and allied subjects.
Автор: D.E. Garrett Название: Potash ISBN: 9401071896 ISBN-13(EAN): 9789401071895 Издательство: Springer Рейтинг: Цена: 58774.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Potash is the term generally given to potassium chloride, but it is also loosely applied to the various potassium compounds used in agriculture: po- tassium sulfate, potassium nitrate or double salts of potassium and magne- sium sulfate (generally langbeinite, K S0 * 2MgS0 ).
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