Ore Deposit Geology

Ore Deposit Geology
Title Ore Deposit Geology PDF eBook
Author John Ridley
Publisher Cambridge University Press
Pages 411
Release 2013-07-04
Genre Science
ISBN 1107244765

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Mapping closely to how ore deposit geology is now taught, this textbook systematically describes and illustrates the major ore deposit types, linking this to their settings in the crust and the geological factors behind their formation. Written for advanced undergraduate and graduate students with a basic background in the geosciences, it provides a balance of practical information and coverage of the relevant geological sciences, including petrological, geochemical, hydrological and tectonic processes. Important theory is summarized without unnecessary detail and integrated with students' learning in other topics, including magmatic processes and sedimentary geology, enabling students to make links across the geosciences. Students are supported by further reading, a comprehensive glossary, and problems and review questions that test the application of theoretical approaches and encourage students to use what they have learnt. A website includes visual resources and combines with the book to provide students and instructors with a complete learning package.

Chemical, Physical and Temporal Evolution of Magmatic Systems

Chemical, Physical and Temporal Evolution of Magmatic Systems
Title Chemical, Physical and Temporal Evolution of Magmatic Systems PDF eBook
Author L. Caricchi
Publisher Geological Society of London
Pages 227
Release 2015-11-06
Genre Science
ISBN 1862397325

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Our understanding of the physical and chemical processes that regulate the evolution of magmatic systems has improved tremendously since the foundations were laid down 100 years ago by Bowen. The concept of crustal magma chambers has progressively evolved from molten-rock vats to thermally, chemically and physically heterogeneous reservoirs that are kept active by the periodic injection of magma. This new model, while more complex, provides a better framework to interpret volcanic activity and decipher the information contained in intrusive and extrusive rocks. Igneous and metamorphic petrology, geochemistry, geochronology, and numerical modelling, all contributed towards this new picture of crustal magmatic systems. This book provides an overview of the wide range of approaches that can nowadays be used to understand the chemical, physical and temporal evolution of magmatic and volcanic systems.

Metal Deposits in Relation to Plate Tectonics

Metal Deposits in Relation to Plate Tectonics
Title Metal Deposits in Relation to Plate Tectonics PDF eBook
Author Frederick J. Sawkins
Publisher Springer Science & Business Media
Pages 677
Release 2013-04-17
Genre Science
ISBN 3662086816

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In this book metal deposits, in particular those of non-ferrous and precious metals, are classified and analyzed in terms of their plate tectonic settings. This approach allows a meaningful treatment of metal deposits of different types and provides significant insights into both their genesis and formative environments. The updated 2nd edition incorporates the most significant advances in economic geology of the last 5 years. Particular attention is paid to the geological settings and generative models of gold deposits of all kinds.

Magmatic Systems

Magmatic Systems
Title Magmatic Systems PDF eBook
Author Michael P. Ryan
Publisher
Pages 440
Release 1994
Genre Magmatism
ISBN

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With its integrated and cohesive coverage of the current research, Magmatic Systems skillfully explores the physical processes, mechanics, and dynamics of volcanism. The text utilizes a synthesized perspective--theoretical, experimental, and observational--to address the powerful regulatory mechanisms controlling the movement of melts and cooling, with emphasis on mantle plumes, mid-ocean ridges, and intraplate magmatism. Further coverage of subduction zone magmatism includes: Fluid mechanics of mixed magma migration Internal structure of active systems Grain-scale melt flow Rheology of partial melts Numerical simulation of porous media melt migration Nonlinear (chaotic and fractal) processes in magma transport In all, Magmatic Systems will prove invaluable reading to those in search of an interdisciplinary perspective on this active topic.

Fluid-Fluid Interactions

Fluid-Fluid Interactions
Title Fluid-Fluid Interactions PDF eBook
Author Axel Liebscher
Publisher Walter de Gruyter GmbH & Co KG
Pages 444
Release 2018-12-17
Genre Science
ISBN 1501509403

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Volume 65 of Reviews in Mineralogy and Geochemistry attempts to fill this gap and to explicitly focus on the role that co-existing fluids play in the diverse geologic environments. It brings together the previously somewhat detached literature on fluid–fluid interactions in continental, volcanic, submarine and subduction zone environments. It emphasizes that fluid mixing and unmixing are widespread processes that may occur in all geologic environments of the entire crust and upper mantle. Despite different P-T conditions, the fundamental processes are analogous in the different settings.

Magmas, Fluids, and Ore Deposits

Magmas, Fluids, and Ore Deposits
Title Magmas, Fluids, and Ore Deposits PDF eBook
Author John Francis Hugh Thompson
Publisher Nepean, Ont. : Mineralogical Association of Canada
Pages 544
Release 1995
Genre Hydrothermal alteration
ISBN

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Understanding Mineral Deposits

Understanding Mineral Deposits
Title Understanding Mineral Deposits PDF eBook
Author Kula Misra
Publisher Springer Science & Business Media
Pages 857
Release 2012-12-06
Genre Science
ISBN 9401139253

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Mineral deposits have supplied useful or valuable material for human consumption long before they became objects of scientific curiosity or commercial exploitation. In fact, the earliest human interest in rocks was probably because of the easily accessible, useful (e. g. , red pigment in the form of earthy hematite) or valuable (e. g. , native gold and gemstones) materials they contained at places. In modem times, the study of mineral deposits has evolved into an applied science employing detailed field observations, sophisticated laboratory techniques for additional information, and computer modeling to build complex hypotheses. Understanding concepts that would someday help geologists to find new mineral deposits or exploit the known ones more efficiently have always been, and will continue to be, at the core of any course on mineral deposits, but it is a fascinating subject in its own right, even for students who do not intend to be professional economic geologists. I believe that a course on mineral deposits should be designed as a "capstone course" that illustrates a comprehensive application of concepts from many other disciplines in geology (mineralogy, stratigraphy and sedimentation, structure and tectonics, petrology, geochemistry, paleontology, geomorphology, etc. ). This book is intended as a text for such an introductory course in economic geology, primarily for senior undergraduate and graduate students in colleges and universities. It should also serve as a useful information resource for professional economic geologists.