Processes in Continental Lithospheric Deformation

Processes in Continental Lithospheric Deformation PDF Author: Sydney Procter Clark
Publisher: Geological Society of America
ISBN: 0813722187
Category : Science
Languages : en
Pages : 222

Get Book Here

Book Description

Processes in Continental Lithospheric Deformation

Processes in Continental Lithospheric Deformation PDF Author: Sydney Procter Clark
Publisher: Geological Society of America
ISBN: 0813722187
Category : Science
Languages : en
Pages : 222

Get Book Here

Book Description


Processes in Continental Lithospheric Deformation

Processes in Continental Lithospheric Deformation PDF Author: Sydney Procter Clark
Publisher:
ISBN:
Category : Earth (Planet)
Languages : en
Pages : 212

Get Book Here

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: 9780231127387
Category : Nature
Languages : en
Pages : 376

Get Book Here

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.

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

Get Book Here

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.

Deformation Structures and Processes within the Continental Crust

Deformation Structures and Processes within the Continental Crust PDF Author: S. Llana-FĂșnez
Publisher: Geological Society of London
ISBN: 1862396272
Category : Science
Languages : en
Pages : 238

Get Book Here

Book Description
This volume presents a selection of papers showing the current focus of studies of deformation structures and processes within the continental crust. The selected contributions use a large range of analytical techniques suited to the full range of structure sizes and fine-tuned to the physical process that controls the deformation, from the grain boundary at the micro-scale, the lithological contact at the meso-scale to the plate boundary at the global scale. The papers in the volume are grouped into three sections relating to specific lines of research within the analysis of rock deformation structures and processes, in particular in respect to the continental crust: structures within shear zones and faults; magmatic structures, and microstructures and rheology. These sections include papers describing field studies, experimental rock deformation and numerical modelling of deformation processes.

Lithospheric Discontinuities

Lithospheric Discontinuities PDF Author: Huaiyu Yuan
Publisher: John Wiley & Sons
ISBN: 1119249716
Category : Science
Languages : en
Pages : 240

Get Book Here

Book Description
A multidisciplinary update on continental plate tectonics and plate boundary discontinuities Understanding the origin and evolution of the continental crust continues to challenge Earth scientists. Lithospheric Discontinuities offers a multidisciplinary review of fine scale layering within the continental lithosphere to aid the interpretation of geologic layers. Once Earth scientists can accurately decipher the history, internal dynamics, and evolution of the continental lithosphere, we will have a clearer understanding of how the crust formed, how plate tectonics began, and how our continents became habitable. Volume highlights: Theories and observations of the current state of tectonic boundaries and discontinuities Contributions on field observations, laboratory experiments, and geodynamic predictions from leading experts in the field Mantle fabrics in response to various mantle deformation processes Insights on fluid distribution using geophysical observations, and thermal and viscosity constraints from dynamic modeling Discontinuities associated with lithosphere and lithosphere-asthenosphere boundary An integrated study of the evolving physical and chemical processes associated with lithosphere asthenosphere interaction Written for academic and researchgeoscientists, particularly in the field of tectonophysics, geophysicists, geodynamics, seismology, structural geology, environmental geology, and geoengineering, Lithospheric Discontinuities is a valuable resource that sheds light on the origin and evolution of plate interaction processes.

Continental Basin and Orogenic Processes: Deep Structure, Tectonic Deformation, and Dynamics

Continental Basin and Orogenic Processes: Deep Structure, Tectonic Deformation, and Dynamics PDF Author: Hanlin Chen
Publisher: Frontiers Media SA
ISBN: 2832503969
Category : Science
Languages : en
Pages : 392

Get Book Here

Book Description


Sedimentary Basins and Crustal Processes at Continental Margins

Sedimentary Basins and Crustal Processes at Continental Margins PDF Author: G.M. Gibson
Publisher: Geological Society of London
ISBN: 1862397201
Category : Science
Languages : en
Pages : 335

Get Book Here

Book Description
Continental margins and their fossilized analogues are important repositories of natural resources. With better processing techniques and increased availability of high-resolution seismic and potential field data, imaging of present-day continental margins and their embedded sedimentary basins has reached unprecedented levels of refinement and definition, as illustrated by examples described in this volume. This, in turn, has led to greatly improved geological, geodynamic and numerical models for the crustal and mantle processes involved in continental margin formation from the initial stages of rifting through continental rupture and break-up to development of a new ocean basin. Further informing these models, and contributing to a better understanding of the features imaged in the seismic and potential field data, are observations made on fossilized fragments of exhumed subcontinental mantle lithosphere and ocean–continent transition zones preserved in ophiolites and orogenic belts of both Palaeozoic and Mesozoic age from several different continents, including Europe, South Asia and Australasia.

Margins

Margins PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309041880
Category : Science
Languages : en
Pages : 296

Get Book Here

Book Description
Approximately 70 percent of the world's population is concentrated in the coastal borderlands, which geologists recognize to be the present continental margins. This new book on these continental margins provides a detailed account of a meeting which brought together specialists in marine and terrestrial geology, geochemistry, and geophysics. The workshop garnered widespread support and enthusiasm for a new direction in margins research focused on interdisciplinary studies of the fundamental processes of continental margin evolution. Scientific problems and solutions were identified for both divergent and convergent margins. Results of the workshop show that many of the fundamental plate interaction processes are common to all margins, whether formed by extension, contraction, or translation. This conclusion suggests a unified approach to margins research. A margins initiative has been proposed to follow up on the workshop results by developing science programs aimed at understanding the processes that control the initiation and evolution of continental margins.

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.