Deformation Mechanisms, Rheology and Tectonics

Deformation Mechanisms, Rheology and Tectonics PDF Author: David J. Prior
Publisher: Geological Society of London
ISBN: 9781862393387
Category : Science
Languages : en
Pages : 358

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Book Description
This collection of papers presents recent advances in the study of deformation mechanisms and rheology and their applications to tectonics. Many of the contributions exploit new petrofabric techniques, particularly electron backscatter diffraction, to help understand the evolution of rock microstructure and mechanical properties. Papers in the first section (lattice preferred orientations and anisotropy ) show a growing emphasis on the determination of elastic properties from petrofabrics, from which acoustic properties can be computed for comparison with in-situ seismic measurements. Such research will underpin geodynamic interpretation of large-scale active tectonics. Contributions in the second section (microstructures, mechanisms and rheology) study the relations between microstructural evolution during deformation and mechanical properties.

Deformation Mechanisms, Rheology and Tectonics

Deformation Mechanisms, Rheology and Tectonics PDF Author: David J. Prior
Publisher: Geological Society of London
ISBN: 9781862393387
Category : Science
Languages : en
Pages : 358

Get Book Here

Book Description
This collection of papers presents recent advances in the study of deformation mechanisms and rheology and their applications to tectonics. Many of the contributions exploit new petrofabric techniques, particularly electron backscatter diffraction, to help understand the evolution of rock microstructure and mechanical properties. Papers in the first section (lattice preferred orientations and anisotropy ) show a growing emphasis on the determination of elastic properties from petrofabrics, from which acoustic properties can be computed for comparison with in-situ seismic measurements. Such research will underpin geodynamic interpretation of large-scale active tectonics. Contributions in the second section (microstructures, mechanisms and rheology) study the relations between microstructural evolution during deformation and mechanical properties.

Deformation Mechanisms, Rheology and Tectonics

Deformation Mechanisms, Rheology and Tectonics PDF Author: Ernest Henry Rutter
Publisher:
ISBN:
Category : Geology, Structural
Languages : en
Pages : 0

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Book Description


Deformation Microstructures and Mechanisms in Minerals and Rocks

Deformation Microstructures and Mechanisms in Minerals and Rocks PDF Author: Tom G. Blenkinsop
Publisher: Springer Science & Business Media
ISBN: 030647543X
Category : Science
Languages : en
Pages : 157

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Book Description
This book is a systematic guide to the recognition and interpretation of deformation microstructures and mechanisms in minerals and rocks at the scale of a thin section. Diagnostic features of microstructures and mechanisms are emphasized, and the subject is extensively illustrated with high-quality color and black and white photomicrographs, and many clear diagrams. After introducing three main classes of deformation microstructures and mechanisms, low- to high-grade deformation is presented in a logical sequence in Chapters 2 to 5. Magmatic/submagmatic deformation, shear sense indicators, and shock microstructures and metamorphism are described in Chapters 6 to 8, which are innovative chapters in a structural geology textbook. The final chapter shows how deformation microstructures and mechanisms can be used quantitatively to understand the behavior of the earth. Recent experimental research on failure criteria, frictional sliding laws, and flow laws is summarized in tables, and palaeopiezometry is discussed. Audience: This book is essential to all practising structural and tectonic geologists who use thin sections, and is an invaluable research tool for advanced undergraduates, postgraduates, lecturers and researchers in structural geology and tectonics.

Deformation Mechanisms, Rheology and Tectonics

Deformation Mechanisms, Rheology and Tectonics PDF Author: Siese de Meer
Publisher: Geological Society of London
ISBN: 9781862391178
Category : Science
Languages : en
Pages : 428

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Book Description
The motion and deformation of rocks are processes of fundamental importance in shaping the Earth, from outer crustal layers to the deep mantle. Reconstructions of the evolution of the Earth therefore require detailed knowledge of the geometry of deformation structures and their relative timing, of the motions leading to deformation structures and of the mechanisms governing these motions. This volume contains a collection of 22 papers on field, experimental and theoretical studies that add to our knowledge of these processes.

Structural Geology

Structural Geology PDF Author: Haakon Fossen
Publisher: Cambridge University Press
ISBN: 1316471969
Category : Science
Languages : en
Pages : 527

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Book Description
This market-leading textbook has been fully updated in response to extensive user feedback. It includes a new chapter on joints and veins, additional examples from around the world, stunning new field photos, and extended online resources with new animations and exercises. The book's practical emphasis, hugely popular in the first edition, features applications in the upper crust, including petroleum and groundwater geology, highlighting the importance of structural geology in exploration and exploitation of petroleum and water resources. Carefully designed full-colour illustrations work closely with the text to support student learning, and are supplemented with high-quality photos from around the world. Examples and parallels drawn from practical everyday situations engage students, and end-of chapter review questions help them to check their understanding. Updated e-learning modules are available online (www.cambridge.org/fossen2e) and further reinforce key topics using summaries, innovative animations to bring concepts to life, and additional examples and figures.

Introduction to Metamorphic Textures and Microstructures

Introduction to Metamorphic Textures and Microstructures PDF Author: A.J. Barker
Publisher: Routledge
ISBN: 1317856422
Category : Science
Languages : en
Pages : 268

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Book Description
A text which aims to help undergraduate students in geology to recognize and interpret metamorphic textures and microstructures in thin-section. For lecturers and postgraduates in geology and petrology, the book provides reference for the interpretation of metamorphic rocks.

Principles of Rock Deformation and Tectonics

Principles of Rock Deformation and Tectonics PDF Author: Jean-Luc Bouchez
Publisher: Oxford University Press
ISBN: 0192657631
Category : Science
Languages : en
Pages : 273

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Book Description
This book originates in the French classic "Principes de Tectonique" (Masson, 1983), written by professor Adolphe Nicolas, and the more recent "Principes de Tectonique" by J.L. Bouchez and A. Nicolas (De Boeck, 2018). This English edition is an up-to-date and augmented version that keeps the concise and rigorous writing of its inspiring predecessors. It is largely based on laboratory and field experience of both authors, with a focus towards hard rocks and magmatic rocks from both the continental crust worldwide and the mantle, principally from the Oman ophiolites. The book includes more than 250 illustrations, most of them original. In addition to classic geological subjects, the book includes elements such as plastic deformation of ice, quartz and olivine, fabric acquisition in rocks and magmas, measurement and orientation of stress, together with basic background information on neotectonics, geophysics and other practical tools such as magnetic fabrics not commonly treated in geological books. Since the targeted readers are present day young students, a few exercises of structural geology are included to improve their abilities. This book aims principally at students of Geology, at both the undergraduate and graduate levels. However, due to its numerous illustrations and rather concise writing, anyone interested in rock deformation and/or tectonics will find key answers in this book.

A Practical Guide to Rock Microstructure

A Practical Guide to Rock Microstructure PDF Author: Ron H. Vernon
Publisher: Cambridge University Press
ISBN: 1108427243
Category : Nature
Languages : en
Pages : 445

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Book Description
A richly illustrated survey of rock microstructures in igneous, metamorphic and sedimentary rocks, from basic concepts to cutting-edge research.

Microtectonics

Microtectonics PDF Author: C.W. Passchier
Publisher: Springer Science & Business Media
ISBN: 3662087340
Category : Science
Languages : en
Pages : 297

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Book Description
Microtectonics is the interpretation of small-scale deformation structures in rocks. They are studied by optical microscope and contain abundant information on the history and type of deformation and metamorphism in a rock and are therefore used by most geologists to obtain data for large-scale geological interpretations. This advanced textbook contains a large number of photographs and explanatory drawings, special chapters on related techniques, a chapter on microgauges and a simple, non-mathematical treatment of continuum mechanics with practical examples. Special terms are explained in boxes. This textbook is suited for independent use during optical studies on microstructures as a reference manual and as a manual for short courses.

Deformation Mechanisms, Rheology and Tectonics

Deformation Mechanisms, Rheology and Tectonics PDF Author: D. Gapais
Publisher: Geological Society of London
ISBN: 9781862391765
Category : Science
Languages : en
Pages : 334

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Book Description
This book consists of 18 papers on deformation mechanisms, rheology and tectonics. The main approaches include experimental rock deformation, microstructural analysis, field structural studies, analogue and numerical modelling. New results on various topics are presented, ranging from brittle to ductile deformation and grain-scale to lithospherescale mechanisms. The volume contains review papers on several major current topics, such as the rheology of the lithospheric mantle and the mechanisms of exhumation of high-pressure tectonic units, as well as research papers on kinematic and mechanical analysis of rock deformation and related new techniques. Several contributions emphasize the increasing ability and wish of researchers to strengthen the links between small-scale physical mechanisms and large-scale tectonics. The volume will be of interest to academic and industrial researchers in the fields of structural geology, interactions between metamorphism, fluids and deformation, and large-scale tectonic processes.