Composition, Deep Structure and Evolution of Continents

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Author :
Publisher : Elsevier
ISBN 13 : 0080529453
Total Pages : 355 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Composition, Deep Structure and Evolution of Continents by : R.D. van der Hilst

Download or read book Composition, Deep Structure and Evolution of Continents written by R.D. van der Hilst and published by Elsevier. This book was released on 1999-10-22 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ensemble of manuscripts presented in this special volume captures the stimulating cross-disciplinary dialogue from the International Symposium on Deep Structure, Composition, and Evolution of Continents, Harvard University, Cambridge, Massachusetts, 15-17 October 1997. It will provide an update on recent research developments and serve as a starting point for research of the many outstanding issues.After its formation at mid-oceanic spreading centers, oceanic lithosphere cools, thickens, and subsides, until it subducts into the deep mantle beneath convergent margins. As a result of this continuous recycling process oceanic lithosphere is typically less than 200 million years old (the global average is about 80 Myr). A comprehensive, multi-disciplinary study of continents involves a wide range of length scales: tiny rock samples and diamond inclusions may yield isotope and trace element signatures diagnostic for the formation age and evolution of (parts of) cratons, while geophysical techniques (e.g., seismic and electromagnetic imaging) constrain variations of elastic and conductive properties over length scales ranging from several to many thousand kilometers. Integrating and reconciling this information is far from trivial and, as several papers in this volume document, the relationships between, for instance, formation age and tectonic behavior on the one hand and the seismic signature, heat flow, and petrology on the other may not be uniform but may vary both within as well as between cratons. These observations complicate attempts to determine the variations of one particular observable (e.g., heat flow, lithosphere thickness) as a function of another (e.g., crustal age) on the basis of global data compilations and tectonic regionalizations.Important conclusions of the work presented here are that (1) continental deformation, for instance shortening, is not restricted to the crust but also involves the lithospheric mantle; (2) the high wavespeed part of continental lithospheric mantle is probably thinner than inferred previously from vertically travelling body waves or form global surface-wave models; and (3) the seismic signature of ancient continents is more complex than expected from a uniform relationship with crustal age.

The Lithosphere

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Publisher : Cambridge University Press
ISBN 13 : 1139504460
Total Pages : 795 pages
Book Rating : 4.1/5 (395 download)

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Book Synopsis The Lithosphere by : Irina Artemieva

Download or read book The Lithosphere written by Irina Artemieva and published by Cambridge University Press. This book was released on 2011-07-28 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a coherent synthesis of lithosphere studies, this book covers a range of geophysical methods (seismic reflection, refraction, and receiver function methods; elastic and anelastic seismic tomography; electromagnetic and magnetotelluric methods; thermal, gravity and rheological models), complemented by petrologic and laboratory data on rock properties. It also provides a critical discussion of the uncertainties, assumptions, and resolution issues that are inherent in the different methods and models of the lithosphere. Multidisciplinary in scope, global in geographical extent, and covering a wide variety of tectonics settings across 3.5 billion years of Earth history, this book presents a comprehensive overview of lithospheric structure and evolution. It is a core reference for researchers and advanced students in geophysics, geodynamics, tectonics, petrology, and geochemistry, and for petroleum and mining industry professionals.

Encyclopedia of Solid Earth Geophysics

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Publisher : Springer Science & Business Media
ISBN 13 : 904818701X
Total Pages : 1579 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Encyclopedia of Solid Earth Geophysics by : Harsh Gupta

Download or read book Encyclopedia of Solid Earth Geophysics written by Harsh Gupta and published by Springer Science & Business Media. This book was released on 2011-06-29 with total page 1579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past few decades have witnessed the growth of the Earth Sciences in the pursuit of knowledge and understanding of the planet that we live on. This development addresses the challenging endeavor to enrich human lives with the bounties of Nature as well as to preserve the planet for the generations to come. Solid Earth Geophysics aspires to define and quantify the internal structure and processes of the Earth in terms of the principles of physics and forms the intrinsic framework, which other allied disciplines utilize for more specific investigations. The first edition of the Encyclopedia of Solid Earth Geophysics was published in 1989 by Van Nostrand Reinhold publishing company. More than two decades later, this new volume, edited by Prof. Harsh K. Gupta, represents a thoroughly revised and expanded reference work. It brings together more than 200 articles covering established and new concepts of Geophysics across the various sub-disciplines such as Gravity, Geodesy, Geomagnetism, Seismology, Seismics, Deep Earth Processes, Plate Tectonics, Thermal Domains, Computational Methods, etc. in a systematic and consistent format and standard. It is an authoritative and current reference source with extraordinary width of scope. It draws its unique strength from the expert contributions of editors and authors across the globe. It is designed to serve as a valuable and cherished source of information for current and future generations of professionals.

Dynamics of Complex Intracontinental Basins

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Publisher : Springer Science & Business Media
ISBN 13 : 3540850856
Total Pages : 528 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Dynamics of Complex Intracontinental Basins by : Ralf Littke

Download or read book Dynamics of Complex Intracontinental Basins written by Ralf Littke and published by Springer Science & Business Media. This book was released on 2008-08-11 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sedimentary basins host, among others, most of our energy and fresh-water resources: they can be regarded as large geo-reactors in which many physical and chemical processes interact. Their complexity can only be well understood in well-organized interdisciplinary co-operations. This book documents how researchers from different geo-scientific disciplines have jointly analysed the structural, thermal, and sedimentary evolution as well as fluid dynamics of a complex sedimentary basin system which has experienced a variety of activation and reactivation impulses as well as intense salt tectonics. In this book we have summarized our geological, geophysical and geochemical understanding of some of the most important processes affecting sedimentary basins in general and our view on the evolution of one of the largest, best explored and most complex continental sedimentary basins on Earth: The Central European Basin System.

Earth as an Evolving Planetary System

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Publisher : Academic Press
ISBN 13 : 0123852285
Total Pages : 593 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Earth as an Evolving Planetary System by : Kent C. Condie

Download or read book Earth as an Evolving Planetary System written by Kent C. Condie and published by Academic Press. This book was released on 2011-08-22 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earth as an Evolving Planetary System, Second Edition, explores key topics and questions relating to the evolution of the Earth's crust and mantle over the last four billion years. This updated edition features exciting new information on Earth and planetary evolution and examines how all subsystems in our planet—crust, mantle, core, atmosphere, oceans and life—have worked together and changed over time. It synthesizes data from the fields of oceanography, geophysics, planetology, and geochemistry to address Earth's evolution. This volume consists of 10 chapters, including two new ones that deal with the Supercontinent Cycle and on Great Events in Earth history. There are also new and updated sections on Earth's thermal history, planetary volcanism, planetary crusts, the onset of plate tectonics, changing composition of the oceans and atmosphere, and paleoclimatic regimes. In addition, the book now includes new tomographic data tracking plume tails into the deep mantle. This book is intended for advanced undergraduate and graduate students in Earth, Atmospheric, and Planetary Sciences, with a basic knowledge of geology, biology, chemistry, and physics. It also may serve as a reference tool for structural geologists and professionals in related disciplines who want to look at the Earth in a broader perspective. - Kent Condie's corresponding interactive CD, Plate Tectonics and How the Earth Works, can be purchased from Tasa Graphic Arts here: http://www.tasagraphicarts.com/progptearth.html - Two new chapters on the Supercontinent Cycle and on Great Events in Earth history - New and updated sections on Earth's thermal history, planetary volcanism, planetary crusts, the onset of plate tectonics, changing composition of the oceans and atmosphere, and paleoclimatic regimes - Also new in this Second Edition: the lower mantle and the role of the post-perovskite transition, the role of water in the mantle, new tomographic data tracking plume tails into the deep mantle, Euxinia in Proterozoic oceans, The Hadean, A crustal age gap at 2.4-2.2 Ga, and continental growth

North American Continent-Ocean Transects Program

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Publisher : National Academies Press
ISBN 13 : 0309041775
Total Pages : 102 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis North American Continent-Ocean Transects Program by : National Research Council

Download or read book North American Continent-Ocean Transects Program written by National Research Council and published by National Academies Press. This book was released on 1989-02-01 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the results of the transects program, which involves compilations of maps and cross sections showing geological, geophysical, and geochemical data and interpretations along 23 transects from the continental craton to the oceanic lithosphere around North America. The book contains two sections, an overview and a set of recommendations for the program and synopses, findings, and problems associated with the 23 transects.

Exploring the Earth's Crust

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Publisher : Geological Society of America
ISBN 13 : 0813712084
Total Pages : 784 pages
Book Rating : 4.8/5 (137 download)

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Book Synopsis Exploring the Earth's Crust by : C. Prodehl

Download or read book Exploring the Earth's Crust written by C. Prodehl and published by Geological Society of America. This book was released on 2012 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume contains a comprehensive, worldwide history of seismological studies of the Earth's crust using controlled sources from 1850 to 2005. Essentially all major seismic projects on land and the most important oceanic projects are covered. The time period 1850 to 1939 is presented as a general synthesis, and from 1940 onward the history and results are presented in separate chapters for each decade, with the material organized by geographical region. Each chapter highlights the major advances achieved during that decade in terms of data acquisition, processing technology, and interpretation methods. For all major seismic projects, the authors provide specific details on field observations, interpreted crustal cross sections, and key references. They conclude with global and continental-scale maps of all field measurements and interpreted Moho contours. An accompanying DVD contains important out-of-print publications and an extensive collection of controlled-source data, location maps, and crustal cross sections."--Publisher's description.

Evolution and Differentiation of the Continental Crust

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Publisher : Cambridge University Press
ISBN 13 : 0521782376
Total Pages : 550 pages
Book Rating : 4.5/5 (217 download)

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Book Synopsis Evolution and Differentiation of the Continental Crust by : Michael Brown

Download or read book Evolution and Differentiation of the Continental Crust written by Michael Brown and published by Cambridge University Press. This book was released on 2006-02-27 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary of recent research covering experimental methods and numerical modelling, for graduate students and researchers.

Seismic Exploration of the Deep Continental Crust

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Publisher : Birkhäuser
ISBN 13 : 3034886705
Total Pages : 371 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Seismic Exploration of the Deep Continental Crust by : Dirk Gajewski

Download or read book Seismic Exploration of the Deep Continental Crust written by Dirk Gajewski and published by Birkhäuser. This book was released on 2012-12-06 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: DEKORP, the German continental reflection seismic program, was the major focus of deep seismic research in Germany in the 1980s and 1990s. The seismic sections provided fundamental new insight into deep geological structure of the European continent and the dynamics of continental formation. They formed the basis for worldwide comparative studies of orogenic structure. The complicated signature of the reflections from the deep crust indicated that new processing and interpretation techniques must be considered to better image the crystalline crust. Results of these efforts, including pre-stack migration, 3-D imaging, shear waves and seismic anisotropy, are presented in this special volume. In part, the articles open the perspective to new and future research. In part, they document research activity triggered by technical and interpretational questions raised by DEKORP field work and profiling results. Many of the presented methods can find immediate application in industrial seismic prospecting.

Department of the Interior and Related Agencies Appropriations for 1992: Justification of the budget estimates, Geological Survey

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Author :
Publisher :
ISBN 13 :
Total Pages : 1466 pages
Book Rating : 4.0/5 (18 download)

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Book Synopsis Department of the Interior and Related Agencies Appropriations for 1992: Justification of the budget estimates, Geological Survey by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies

Download or read book Department of the Interior and Related Agencies Appropriations for 1992: Justification of the budget estimates, Geological Survey written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1991 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mantle Convection and Surface Expressions

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Publisher : John Wiley & Sons
ISBN 13 : 1119528615
Total Pages : 32 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Mantle Convection and Surface Expressions by : Hauke Marquardt

Download or read book Mantle Convection and Surface Expressions written by Hauke Marquardt and published by John Wiley & Sons. This book was released on 2021-07-07 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multidisciplinary perspective on the dynamic processes occurring in Earth's mantle The convective motion of material in Earth's mantle, powered by heat from the deep interior of our planet, drives plate tectonics at the surface, generating earthquakes and volcanic activity. It shapes our familiar surface landscapes, and also stabilizes the oceans and atmosphere on geologic timescales. Mantle Convection and Surface Expressions brings together perspectives from observational geophysics, numerical modelling, geochemistry, and mineral physics to build a holistic picture of the deep Earth. It explores the dynamic processes occurring in the mantle as well as the associated heat and material cycles. Volume highlights include: Perspectives from different scientific disciplines with an emphasis on exploring synergies Current state of the mantle, its physical properties, compositional structure, and dynamic evolution Transport of heat and material through the mantle as constrained by geophysical observations, geochemical data and geodynamic model predictions Surface expressions of mantle dynamics and its control on planetary evolution and habitability The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Continental Tectonics

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Publisher : National Academies Press
ISBN 13 : 0309029287
Total Pages : 211 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Continental Tectonics by : National Research Council

Download or read book Continental Tectonics written by National Research Council and published by National Academies Press. This book was released on 1980-02-01 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Continental Lithosphere

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Publisher : American Geophysical Union
ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Continental Lithosphere by : Rolf Meissner

Download or read book Continental Lithosphere written by Rolf Meissner and published by American Geophysical Union. This book was released on 1991-01-08 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Geodynamics Series, Volume 22. With the spirit of the Nibelungen lingering from the annual Richard Wagner Festival which had just ended, 200 scientists from 23 countries met at Bayreuth University, only a mile away from this historic and picturesque city, to renew their attack on old problems with Gaia.

Observation of the Continental Crust through Drilling II

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Publisher : Springer Science & Business Media
ISBN 13 : 3642456162
Total Pages : 244 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Observation of the Continental Crust through Drilling II by : Hans-Jürgen Behr

Download or read book Observation of the Continental Crust through Drilling II written by Hans-Jürgen Behr and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to inform geoscientists about the progress made in scientific continental deep drilling as a new method for studying the continental crust. The Seeheim symposium was the second meeting organized for experts of the various national programs to present and discuss the results and progress made in their respective programs since the first symposium in Tarrytown in 1984. Various contributors dealt with the present state of - and experience in - deep drilling techniques as well as with the development of logging tools for drilling at high temperatures. Special emphasis was laid on the Continental Deep Drilling Program of the Federal Republic of Germany and its scientific aims.

Department of the Interior and Related Agencies Appropriations for 1992

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Author :
Publisher :
ISBN 13 :
Total Pages : 1890 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Department of the Interior and Related Agencies Appropriations for 1992 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies

Download or read book Department of the Interior and Related Agencies Appropriations for 1992 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1991 with total page 1890 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Continent Revealed

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Author :
Publisher : Cambridge University Press
ISBN 13 : 052142948X
Total Pages : 291 pages
Book Rating : 4.5/5 (214 download)

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Book Synopsis A Continent Revealed by : D. J. Blundell

Download or read book A Continent Revealed written by D. J. Blundell and published by Cambridge University Press. This book was released on 1992-11-27 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific achievements of the European Geotraverse Committee (EGT) are presented in this unique study of the tectonic evolution of the continent of Europe and the first comprehensive cross section of the continental lithosphere.

Department of the Interior and Related Agencies Appropriations for 1993: Justification of the budget estimates, Geological Survey

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Author :
Publisher :
ISBN 13 :
Total Pages : 1372 pages
Book Rating : 4.0/5 (18 download)

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Book Synopsis Department of the Interior and Related Agencies Appropriations for 1993: Justification of the budget estimates, Geological Survey by : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies

Download or read book Department of the Interior and Related Agencies Appropriations for 1993: Justification of the budget estimates, Geological Survey written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and published by . This book was released on 1992 with total page 1372 pages. Available in PDF, EPUB and Kindle. Book excerpt: