Continental Deformation

Continental Deformation PDF Author: Paul L. Hancock
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 444

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Book Description
Explains clearly and concisely the essential attributes of new concepts that have arisen during the last twenty years in structural geology and tectonics. Deformational and tectonic processes and relationships on all scales are discussed. Site or time specific assemblages are not emphasised with the exceptions of Archaean tectonics and neotectonics. The new nomenclature that has proliferated as a result of the need to express new ideas is highlighted.

Continental Deformation

Continental Deformation PDF Author: Paul L. Hancock
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 444

Get Book Here

Book Description
Explains clearly and concisely the essential attributes of new concepts that have arisen during the last twenty years in structural geology and tectonics. Deformational and tectonic processes and relationships on all scales are discussed. Site or time specific assemblages are not emphasised with the exceptions of Archaean tectonics and neotectonics. The new nomenclature that has proliferated as a result of the need to express new ideas is highlighted.

Paleomagnetic Rotations and Continental Deformation

Paleomagnetic Rotations and Continental Deformation PDF Author: Catherine Kissel
Publisher: Springer Science & Business Media
ISBN: 9400908695
Category : Science
Languages : en
Pages : 516

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Book Description
One of the most interesting results obtained in the last two decades in the study of crustal deformation has been the recognition that large regions of continental crust undergo rotations about vertical axis during deformation. Proof of such rotations has come through the paleomagnetic studies, which reveal rotations when paleomagnetic declinations within the deforming region arc compared with those found in coeval rocks in the stable regions outside the deforming zone. Such rotations were first described in Oregon then in the North American Cordilleras and in Southern California and were a surprise to everyone. Even in California which, as a result of oil exploration, was among the best geologically explored regions in the world, no one could claim to have predicted that these rotations would be found. Rotations have subsequently been found in other areas of recent continental tectonic activity, notably in the Basin and Range province, New Zealand, the Andes, Greece and Western Turkey, so that they appear as an important feature of continental deformation.

Active faults and earthquake due to continental deformation

Active faults and earthquake due to continental deformation PDF Author: Chuanyou Li
Publisher: Frontiers Media SA
ISBN: 2832510418
Category : Science
Languages : en
Pages : 408

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Book Description


Deformation of the Continental Crust

Deformation of the Continental Crust PDF Author: M. P. Coward
Publisher: Geological Society of London
ISBN: 9781862392151
Category : Science
Languages : en
Pages : 616

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Book Description


Rheology and Deformation of the Lithosphere at Continental Margins

Rheology and Deformation of the Lithosphere at Continental Margins PDF Author: Garry D. Karner
Publisher: Columbia University Press
ISBN: 0231501897
Category : Science
Languages : en
Pages : 367

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Book Description
Traditionally, investigations of the rheology and deformation of the lithosphere (the rigid or mechanically strong outer layer of the Earth, which contains the crust and the uppermost part of the mantle) have taken place at one scale in the laboratory and at an entirely different scale in the field. Laboratory experiments are generally restricted to centimeter-sized samples and day- or year-length times, while geological processes occur over tens to hundreds of kilometers and millions of years. The application of laboratory results to geological systems necessitates extensive extrapolation in both temporal and spatial scales, as well as a detailed understanding of the dominant physical mechanisms. The development of an understanding of large-scale processes requires an integrated approach. This book explores the current cutting-edge interdisciplinary research in lithospheric rheology and provides a broad summary of the rheology and deformation of the continental lithosphere in both extensional and compressional settings. Individual chapters explore contemporary research resulting from laboratory, observational, and theoretical experiments.

Continental Reactivation and Reworking

Continental Reactivation and Reworking PDF Author: Geological Society of London
Publisher: Geological Society of London
ISBN: 9781862390805
Category : Science
Languages : en
Pages : 424

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Book Description
As a result of its bouyancy, continental crust is rarely subducted meaning that successive episodes of continental deformation imparts a complex geological character that is not found in younger oceanic lithosphere.

Late Jurassic Margin of Laurasia—A Record of Faulting

Late Jurassic Margin of Laurasia—A Record of Faulting PDF Author: Thomas H. Anderson
Publisher: Geological Society of America
ISBN: 0813725135
Category : Science
Languages : en
Pages : 629

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Book Description
"The objective of this volume is to characterize geologic relationships and settings at the margin of the Laurasia plate from Middle Jurassic to the Early Cretaceous, overlapping the time of the opening of the central Atlantic basin, with the intent of assessing the compatibility of the features with contemporaneous, sinistral fault movement"--Introduction, page v.

Basin Analysis

Basin Analysis PDF Author: Philip A. Allen
Publisher: John Wiley & Sons
ISBN: 1118450302
Category : Science
Languages : en
Pages : 645

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Book Description
Basin Analysis is an advanced undergraduate and postgraduate text aimed at understanding sedimentary basins as geodynamic entities. The rationale of the book is that knowledge of the basic principles of the thermo-mechanical behaviour of the lithosphere, the dynamics of the mantle, and the functioning of sediment routing systems provides a sound background for studying sedimentary basins, and is a pre-requisite for the exploitation of resources contained in their sedimentary rocks. The third edition incorporates new developments in the burgeoning field of basin analysis while retaining the successful structure and overall philosophy of the first two editions. The text is divided into 4 parts that establish the geodynamical environment for sedimentary basins and the physical state of the lithosphere, followed by a coverage of the mechanics of basin formation, an integrated analysis of the controls on the basin-fill and its burial and thermal history, and concludes with an application of basin analysis principles in petroleum play assessment, including a discussion of unconventional hydrocarbon plays. The text is richly supplemented by Appendices providing mathematical derivations of a wide range of processes affecting the formation of basins and their sedimentary fills. Many of these Appendices include practical exercises that give the reader hands-on experience of quantitative solutions to important basin analysis processes. Now in full colour and a larger format, this third edition is a comprehensive update and expansion of the previous editions, and represents a rigorous yet accessible guide to problem solving in this most integrative of geoscientific disciplines. Additional resources for this book can be found at: www.wiley.com/go/allen/basinanalysis.

Global Tectonics

Global Tectonics PDF Author: Philip Kearey
Publisher: John Wiley & Sons
ISBN: 1118688082
Category : Science
Languages : en
Pages : 496

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Book Description
The third edition of this widely acclaimed textbook provides acomprehensive introduction to all aspects of global tectonics, andincludes major revisions to reflect the most significant recentadvances in the field. A fully revised third edition of this highly acclaimed textwritten by eminent authors including one of the pioneers of platetectonic theory Major revisions to this new edition reflect the mostsignificant recent advances in the field, including new andexpanded chapters on Precambrian tectonics and the supercontinentcycle and the implications of plate tectonics for environmentalchange Combines a historical approach with process science to providea careful balance between geological and geophysical material inboth continental and oceanic regimes Dedicated website available at ahref="http://www.blackwellpublishing.com/kearey/"www.blackwellpublishing.com/kearey//a

Flow Processes in Faults and Shear Zones

Flow Processes in Faults and Shear Zones PDF Author: G. Ian Alsop
Publisher: Geological Society of London
ISBN: 9781862391536
Category : Science
Languages : en
Pages : 396

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Book Description
Faults and their deeper level equivalents, shear zones, are localized regions of intense deformation within the Earth. They are recognized at all scales from micro to plate boundary, and are important examples of the nature of heterogeneous deformation in natural rocks. Faults and shear zones are significant as they profoundly influence the location, architecture and evolution of a broad range of geological phenomenao The topography and bathymetry of the Earth's surface is marked by mountain belts and sedimentary basins that are controlled by faults and shear zoneso In addition, faults and shear zones control fluid migration and transport including hydrothermal and hydrocarbon systems. Once faults and shear zones are established, they are often long-lived features prone to multiple reactivation over very large time-scales. This collection of papers addresses lithospheric deformation and the rheology of shear zones, together with processes of partitioning and the unravelling of fault and shear zone histories.