Crustal Evolution and Metallogenesis in Selected Areas of the Indian Shield

Crustal Evolution and Metallogenesis in Selected Areas of the Indian Shield PDF Author:
Publisher:
ISBN:
Category : Earth (Planet)
Languages : en
Pages : 206

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Book Description

Crustal Evolution and Metallogenesis in Selected Areas of the Indian Shield

Crustal Evolution and Metallogenesis in Selected Areas of the Indian Shield PDF Author:
Publisher:
ISBN:
Category : Earth (Planet)
Languages : en
Pages : 206

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Book Description


Crustal Evolution and Metallogeny in the Northwestern Indian Shield

Crustal Evolution and Metallogeny in the Northwestern Indian Shield PDF Author: Mihir Deb
Publisher: Alpha Science Int'l Ltd.
ISBN: 9781842650011
Category : Business & Economics
Languages : en
Pages : 538

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Book Description
The northwestern Indian Shield, covering a major part of Rajasthan and parts of northern Gujarat, northwestern Madhya Pradesh, Haryana and Delhi, is one of the most important repositories of a variety of mineral deposit types, particularly of base metals. Their metallogeny has been a topic of both academic and economic interest for more than five decades. This volume presents in a systematic manner the essential features of all economically significant types of metallic mineral deposits in this region and considers their mettallogeny in the perspective of crystal evolution of the northwestern Indian shield. Current concepts, problems and the probable trends of future research are highlighted. Leading geoscientists with first hand knowledge of this Precambrian terrene have contributed to this volume. The book will be of interest to exploration geologists, researchers and postgraduate students concerned with Precambrian geology and metallogeny.

Granite Genesis: In-Situ Melting and Crustal Evolution

Granite Genesis: In-Situ Melting and Crustal Evolution PDF Author: Guo-Neng Chen
Publisher: Springer Science & Business Media
ISBN: 1402058918
Category : Science
Languages : en
Pages : 285

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Book Description
This book reviews current ideas explaining the formation of granite in terms of melting, segregation, ascent and emplacement. It introduces an alternative hypothesis that granites are endogenic in that they essentially form and remain at melting sites in the middle–upper crust under conditions of abnormally high heat flow. The book highlights results of Chinese research over the last 30 years in English for the first time.

The Tectonics and Metallogenesis of Asia

The Tectonics and Metallogenesis of Asia PDF Author: Tianfeng Wan
Publisher: Springer Nature
ISBN: 9811530327
Category : Science
Languages : en
Pages : 327

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Book Description
The purpose of this book is to provide a review of tectonic outlines of the Asian continent, metallogenesis rules of 242 large deposits or fields in 67 tectonic units of 6 tectonic domains in the Asia, and guidelines for the mining companies to effectively prospect the large deposits in the Asia in future. The main contents include the tectonic evolution of every tectonic unit in Asia at different geological periods, the mechanism of growth and intraplate deformation of the Asian continental lithosphere, the lithospheric types of the Asian continent, and relationship between tectonic evolution and mineralization process in the Asian continent.

Granite-related Ore Deposits

Granite-related Ore Deposits PDF Author: Alcides Nóbrega Sial
Publisher: Geological Society of London
ISBN: 9781862393219
Category : Granite
Languages : en
Pages : 202

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Book Description
This volume brings together a collection of papers that summarize current ideas and recent progress in the study of granite-related mineralization systems. They provide a combination of field, experimental and theoretical studies. Papers are grouped according to the main granite-related ore systems: granite-pegmatite, skarn and greisen-veins, porphyry, orogenic gold, intrusion-related, epithermal and porphyry-related gold and base metal, iron oxide-copper-gold (IOCG), and special case studies. The studies provide a broad spread in terms of both space and time, highlighting granite-related ore deposits from Europe (Russia, Sweden, Croatia and Turkey), the Middle East (Iran), Asia (Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic to Miocene in age.

Granulites and Crustal Evolution

Granulites and Crustal Evolution PDF Author: D. Vielzeuf
Publisher: Springer Science & Business Media
ISBN: 9400920555
Category : Science
Languages : en
Pages : 587

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Book Description
Proceedings of the NATO Advanced Research Workshop on Petrology and Geochemistry of Granulites, Clermont-Ferrand, France, September 5-9, 1988

Gondwana Research

Gondwana Research PDF Author:
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 254

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Book Description


Crustal Evolution and Metallogeny in India

Crustal Evolution and Metallogeny in India PDF Author: Sanjib Chandra Sarkar
Publisher: Cambridge University Press
ISBN: 1107079977
Category : Science
Languages : en
Pages : 1137

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Book Description
Crustal evolution means the resultant changes that the Earth's crust has gone through in its geologic past affected by changes in the mantle-crust system, the atmosphere, the hydrosphere and the biosphere. Metallogeny is the genesis of metallic mineral deposits. Both the terms are used in the book in their conventional sense, but keeping in mind an Indian context. This book is the first of its kind to document in detail the nature, origin and evolution of mineral deposits in India and is contextualized in local, regional and global geology. The book is unique in that it combines both metallogeny and crustal evolution that were hitherto treated as stand-alone topics. The exhaustive chapters in the book carry detailed case studies of the distribution and occurrence of ores. The book would be useful to students of advanced geology, researchers, teachers, planners and global metallogeneticists around the world.

Cratons and Fold Belts of India

Cratons and Fold Belts of India PDF Author: Ram Sharma
Publisher: Springer
ISBN: 3642014593
Category : Science
Languages : en
Pages : 324

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Book Description
Cratons and Fold Belts of India, is a unique attempt at presenting geological characteristics and evolution of the fold belts and the cratonic areas of the Indian shield. The author has evaluated the different evolutionary models for each fold belt in light of all the currently available geological and geochronological informations that are clearly listed. Shortcomings, if any, of each model are stated and a viable geodynamic model is presented for each fold belt. The book is self-contained – it includes an introduction to the processes of mountain building, especially plate tectonics theory with its application to the evolution of the Himalaya as an illustrative example – so that the reader can better appreciate the novel approach to the evolution of Proterozoic fold belts. The author eschews a detailed account of the fold belts for a clear description of all the concepts that go into building models. It is primarily written for graduate students, teachers and for those geoscientists who aspire to know all about the Indian shield.

Isotopes in Economic Geology, Metallogenesis and Exploration

Isotopes in Economic Geology, Metallogenesis and Exploration PDF Author: David Huston
Publisher: Springer Nature
ISBN: 3031278976
Category : Science
Languages : en
Pages : 483

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Book Description
This open access book documents the use of radiogenic and stable isotopes to study mineral deposits from a global to the deposit scale. It includes data-sets that have been directly used in mineral exploration. Isotopic data have been key to developing models for the origin of many mineral deposit types. The book has four sections: (1) the use of radiogenic isotopes to date mineral deposits, (2) the use of radiogenic isotope mapping to understand metal sources and regional- to district-scale controls on metallogenesis, (3) the use of light stable isotopes to determine fluid and sulfur sources, and (4) the use of metallic stable isotopes to understand the sources of ore metals. Each section includes chapters on specific isotopic systems and/or mineral systems that provide information on theory, analytical methods, uses in deposit and metallogenic studies, examples, and traps for young players.