The Timing And Location Of Major Ore Deposits In An Evolving Orogen
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The Timing And Location Of Major Ore Deposits In An Evolving Orogen
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Author : Derek John Blundell
language : en
Publisher: Geological Society of London
Release Date : 2002
The Timing And Location Of Major Ore Deposits In An Evolving Orogen written by Derek John Blundell and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Science categories.
Geodynamics And Ore Deposit Evolution In Europe
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Author : D. Blundell
language : en
Publisher: Newnes
Release Date : 2006-02-07
Geodynamics And Ore Deposit Evolution In Europe written by D. Blundell and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-02-07 with Science categories.
This book presents a new synthesis of the major metallogenic provinces of Europe and the geodynamic processes involved that can lead to the formation of world-class ore deposits. It represents the culmination of a 5-year research programme, GEODE, set up by the European Science Foundation, that brought together researchers across Europe from a wide range of disciplines into collaborative research projects. They focused on five metallogenic provinces across Europe; the Precambrian Fennoscandian Shield, the Upper Palaeozoic Urals, the Variscides of France and SW Iberia, the Alpine–Balkan–Carpathian–Dinaride belt and sediment-hosted deposits of Europe. Because of the long and well-known tectonic history of Europe and the diversity of ore deposits, linkages between geodynamics and ore deposit evolution have been established and new insights into mineralizing fluids and ore formation processes have been gained. Presented as a set of individual review papers and a final synthesis, this book offers a coherent and structured appraisal of geodynamics and metallogeny in Europe, with valuable lessons for mineral exploration and research throughout the world.
Assessment Of Ore Deposit Settings Structures And Proximity Indicator Minerals In Geological Exploration
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Author : Prakash R. Golani
language : en
Publisher: Springer Nature
Release Date : 2021-01-23
Assessment Of Ore Deposit Settings Structures And Proximity Indicator Minerals In Geological Exploration written by Prakash R. Golani and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-23 with Science categories.
This well-illustrated book aims to enhance observations and understanding of structural features and proximity-indicator minerals, critical in exploration. The book provides a unique blending of different content on observational and critical aspects of data acquisition, geological, structural, tectonic set-up, mineral deposit types, geophysical framework, and proximity indicator minerals. Combining these topics led to a comprehensive understanding to facilitate mineral targeting and exploration in green- and brown-field terrains. Besides field photographs, the write-up is lavishly supplemented with relevant geological and geophysical maps, tables, and case stories in field geology, making it useful for a much larger section of the geoscientific community professional geologists and geophysicists, students, teachers, and also decision-makers in geo-surveys and exploration.
Mineral Systems Earth Evolution And Global Metallogeny
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Author : David Ian Groves
language : en
Publisher: Elsevier
Release Date : 2023-09-30
Mineral Systems Earth Evolution And Global Metallogeny written by David Ian Groves and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-30 with Science categories.
Mineral Systems, Earth Evolution, and Global Metallogeny provides insights into the critical parameters of Earth's evolution, particularly in terms of thermal state, tectonics, and the atmosphere-hydrosphere-biosphere system, that control the metallogeny of the planet. World-class to giant mineral systems are described and interpreted in terms of their relationship to critical periods of change in tectonic regimes within the supercontinent cycle and evolution of the mantle lithosphere. Specific times of formation of highly anomalous giant mineral systems, such as the so-called Boring Billion, are discussed together with specific tectonic environments, such as craton edges and thick lithosphere margins. Mineral Systems, Earth Evolution, and Global Metallogeny provides an overview of how the evolution of Earth has dictated the nature and distribution of its mineral resources that are the foundation of our modern industries and provides insights into critical parameters for conceptual exploration targeting. Researchers, academicians, undergraduate and graduate students, and geologists in the fields of economic geology, geologic exploration, mineral systems, and earth evolution will find this to be a helpful textbook in understanding the timing and distribution of the world's major mineral deposits are related to critical parameters controlling earth evolution. - Draws together aspects of each book section through summary tables - Synthesizes data in each book section using summary diagrams/figures - Provides continuity between related sections of the book by providing end-of-chapter bullet-point conclusions
Gold Transporting Hydrothermal Fluids In The Earth S Crust
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Author : P.S. Garofalo
language : en
Publisher: Geological Society of London
Release Date : 2014-09-16
Gold Transporting Hydrothermal Fluids In The Earth S Crust written by P.S. Garofalo and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-16 with Science categories.
Hydrothermal ore deposits that are exploited for gold include both gold-only deposits, such as orogenic deposits, and gold-bearing examples of the common hydrothermal deposits types that are formed around upper-crustal magmatic centres, in particular porphyry and epithermal deposits. Fluid-inclusion data have shown that ore fluids of gold-only deposits are compositionally distinct compared to fluids of other deposit types. This Special Publication includes an up-to-date summary of thermodynamic parameters of aqueous Au species at high temperatures and pressures; a dataset of fluid inclusion properties and compositions from orogenic deposits of different parts of the world; several comprehensive case studies of different types of gold deposits and their fluids from USA, Brazil, Egypt, Slovakia and Bulgaria; and numerical modelling aimed to define key parameters that affect fluid flow and gold deposition at a range of scales.
Sweden
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Author : M. B. Stephens
language : en
Publisher: Geological Society of London
Release Date : 2020-01-02
Sweden written by M. B. Stephens and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-02 with Science categories.
The solid rock mass of Sweden forms a natural field laboratory revealing insight into the westward growth and reworking of one of the planet’s ancient continental nuclei. Three major geological units are exposed in different parts of the country: the western part of the Fennoscandian Shield, mainly sedimentary rocks deposited on this crystalline rock mass and the Caledonide orogen. This volume synthesizes the tectonic evolution of Sweden over more than 2500 million years from the Neoarchean to the Neogene. Following an introduction describing the lithotectonic framework of the country and the organization of the volume, the tectonic evolution is addressed essentially chronologically. Different phases of intracratonic rifting, accretionary orogeny, continent-continent collisional orogeny and platformal sedimentation are identified. Sweden is one of Europe’s major suppliers of metals, and the country’s mineral resources are also presented in the context of the lithotectonic framework. Sweden: Lithotectonic Framework, Tectonic Evolution and Mineral Resources has been designed to interest a professional geoscientific audience and advanced students of Earth Sciences.
Structural Control Of Mineral Deposits
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Author : Alain Chauvet
language : en
Publisher: MDPI
Release Date : 2019-04-16
Structural Control Of Mineral Deposits written by Alain Chauvet and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-16 with Science categories.
"Structural Control” remains a crucial point that frequently lacks in any scientific and/or economic analysis of ore deposits, whatever their type and class. The case of lode deposits is exemplary, although also other deposits, like breccia pipe, stockwerk, massive sulphides, skarn, etc., can, surprisingly, be concerned. Several concepts like the gold-bearing shear zone have not proven valid during the last few decades in terms of our understanding of gold deposit and have been totally abandoned. Additionally, the relationships between magmatism, regional tectonic context, and mineralization remain uncertain and have been debated in several recent publications. This demonstrates that this issue is still relevant, and its solution may help in the distinction between intrusion-related and orogenic deposits. In this Special Issue, we particularly invite any case study of mineral deposits, in which it has been demonstrated that structural geology may have a significant role in the establishment of the deposit model of formation and/or on exploration and exploitation programs. Examples in which the structural model diverges from those described in the classical literature are particularly welcomed, including studies in which relationships with magmatism can be suspected and/or demonstrated. Indeed, all cases that illustrate concepts that differ from the classic ones and from theoretical models may represent significant contributions to this volume.
4 D Framework Of Continental Crust
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Author : Robert D. Hatcher
language : en
Publisher: Geological Society of America
Release Date : 2007
4 D Framework Of Continental Crust written by Robert D. Hatcher and has been published by Geological Society of America this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Science categories.
"This book contains landmark papers on the processes of formation of continental crust from its beginnings in the Archean to modern processes, as well as discussions of several ancient and modern orogenic belts. The book is international in scope, with contributions from geoscientists dealing with crustal processes on five continents, and articles from more than 50 non-U.S. authors and co-authors."--Publisher's website.
Faulting Fracturing And Igneous Intrusion In The Earth S Crust
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Author : David Healy
language : en
Publisher: Geological Society of London
Release Date : 2012
Faulting Fracturing And Igneous Intrusion In The Earth S Crust written by David Healy and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Science categories.
Geologists have long grappled with understanding the mechanical origins of rock deformation. Stress regimes control the nucleation, growth and reactivation of faults and fractures; induce seismic activity; affect the transport of magma; and modulate structural permeability, thereby influencing the redistribution of hydrothermal and hydrocarbon fluids. Experimentalists endeavour to recreate deformation structures observed in nature under controlled stress conditions. Earth scientists studying earthquakes will attempt to monitor or deduce stress changes in the Earth as it actively deforms. All are building upon the pioneering research and concepts of Ernest Masson Anderson, dating back to the start of the twentieth century. This volume celebrates Anderson's legacy, with 14 original research papers that examine faulting and seismic hazard; structural inheritance; the role of local and regional stress fields; low angle faults and the role of pore fluids; supplemented by reviews of Andersonian approaches and a reprint of his classic paper of 1905--
Periodico Di Mineralogia Vol 86 1 Aprile 2017
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Author : Paolo Ballirano
language : en
Publisher: Edizioni Nuova Cultura
Release Date : 2017-04-30
Periodico Di Mineralogia Vol 86 1 Aprile 2017 written by Paolo Ballirano and has been published by Edizioni Nuova Cultura this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-30 with Science categories.
Monika Huraiová, Patrik Konečný, Ivan Holický, Stanislava Milovská,Ondrej Nemec, Vratislav Hurai - Mineralogy and origin of peralkaline granite-syenite nodules ejected in Pleistocenebasalt from Bulhary, southern Slovakia Laura Medeghini and Lorenzo Nigro - Khirbet al-Batrawy ceramics: a systematic mineralogical and petrographic study for investigating the material culture Liam A. Bullock, Ralf Gertisser, Brian O’Driscoll - Spherulite formation in obsidian lavas in the Aeolian Islands, Italy Simone Pollastri, Natale Perchiazzi, Lara Gigli, Paolo Ferretti, Alessandro Cavallo, Nicola Bursi Gandolfi, Kilian Pollok, Alessandro F. Gualtieri - The crystal structure of mineral fibes. 2. Amosite and fibous anthophyllite Nima Nezafati and Morteza Hessari - Tappeh Shoghali; A signifiant early silver production site in North Central Iran Shanke Liu, Jiaju Li, Jianming Liu -An updated model of Rietveld structure refinement of Na/-feldspar