Composition, Deep Structure and Evolution of Continents PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Composition, Deep Structure and Evolution of Continents PDF full book. Access full book title Composition, Deep Structure and Evolution of Continents by Robert Dirk van der Hilst. Download full books in PDF and EPUB format.
Author: Robert Dirk van der Hilst
Publisher:
ISBN: 9780444503091
Category : Continents
Languages : en
Pages : 342
Get Book Here
Book Description
Author: Robert Dirk van der Hilst
Publisher:
ISBN: 9780444503091
Category : Continents
Languages : en
Pages : 342
Get Book Here
Book Description
Author: R.D. van der Hilst
Publisher: Elsevier
ISBN: 0080529453
Category : Science
Languages : en
Pages : 355
Get Book Here
Book Description
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.
Author: Michael Brown
Publisher: Cambridge University Press
ISBN: 0521782376
Category : Science
Languages : en
Pages : 550
Get Book Here
Book Description
Summary of recent research covering experimental methods and numerical modelling, for graduate students and researchers.
Author: Joan Brown
Publisher: Elsevier
ISBN: 1483292681
Category : Science
Languages : en
Pages : 176
Get Book Here
Book Description
This Volume describes the processes that shape ocean basins, determine the structure and composition of the ocean crust, and control the major features of the continental margins. Further subjects examined are the 'hot springs' of the deep oceans, the main pattern of sediment distribution in ocean basins including the recording of past climatic and sea-level changes, and the role of oceans as an integral part of global chemical cycles. Each Volume in this set is well laid out and copiously illustrated with full colour photographs, graphs and graphics. Questions to help develop arguments and/or understanding can be found in the text and at the end of each chapter, with worked answers provided at the back of each Volume. Each chapter also concludes with a sum mary to help consolidate understanding before the next chapter is begun.
Author: K.H. Olsen
Publisher: Elsevier
ISBN: 0080529836
Category : Science
Languages : en
Pages : 463
Get Book Here
Book Description
This multi-author book has been prepared by an international group of geoscientists that have been active in rift research since the late 1960s. In 1984, an informal, grass-roots study group was initiated to compare individual research results and to explore in greater depth the apparent differences and similarities in the interpretations from various rift systems. The group became known as the CREST working group, an acronym of Continental Rifts: Evolution, Structure and Tectonics, which not surprisingly became the title of this book. Continental Rifts: Evolution, Structure, Tectonics presents an overview of the present state of understanding and knowledge of the processes of continental rifting from a multidisciplinary, lithospheric scale perspective. The chapters have been structured on each rift system in approximately the same synoptic sequence, so as to facilitate comparisons of rifts by the reader. The book complements its predecessors by presenting a more unified picture. It succeeds in presenting the status of a representative majority of the continental rift systems that have been at the forefront of recent research. For students and experienced researchers alike, this book will be of significant value in assessing the current state of knowledge and in serving as a framework for future research.
Author: Hanlin Chen
Publisher: Frontiers Media SA
ISBN: 2832503969
Category : Science
Languages : en
Pages : 392
Get Book Here
Book Description
Author: E.R. Neumann
Publisher: Springer Science & Business Media
ISBN: 9400998031
Category : Science
Languages : en
Pages : 314
Get Book Here
Book Description
Proceedings of the NATO Advanced Study Institute, Oslo, Norway, July 27-August 5, 1977
Author: P. Morgan
Publisher: Elsevier
ISBN: 1483289826
Category : Science
Languages : en
Pages : 685
Get Book Here
Book Description
Selected papers from the Lunar and Planetary Institute Topical Conference, St. Helena, CA, USA, 3-5 Dec. 1981
Author: Heinrich D Holland
Publisher: Academic Press
ISBN: 0123813921
Category : Science
Languages : en
Pages : 681
Get Book Here
Book Description
Readings from the Treatise on Geochemistry offers an interdisciplinary reference for scientists, researchers and upper undergraduate and graduate level geochemistry students that is more affordable than the full Treatise. For professionals, this volume will provide an overview of the field as a whole. For students, it will provide more in-depth introductory content than is found in broad-based geochemistry textbooks. Articles were selected from chapters across all volumes of the full Treatise, and include: The Origin and Earliest History of the Earth, Compositional Evolution of the Mantle, Evolution of Sedimentary Rocks, Soil Formation, Geochemistry of Groundwater, Geologic History of Seawater, Hydrothermal Processes, and Biogeochemistry of Primary Production in the Sea. Comprehensive, interdisciplinary and authoritative content selected by leading subject experts Robust illustrations, figures and tables Affordably priced sampling of content from the full Treatise on Geochemistry
Author: Harvey Blatt
Publisher: Macmillan
ISBN: 9780716737438
Category : Science
Languages : en
Pages : 560
Get Book Here
Book Description
With new chapters on volcanism, new appendices & sharper photos, together with extensive updating of the whole text, this new edition builds on the strengths of its predecessor.
