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Magmatism And Crustal Evolution Of The Tibetan Plateau
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Book Synopsis Magmatism and Crustal Evolution of the Tibetan Plateau by : Xuanxue Mo
Download or read book Magmatism and Crustal Evolution of the Tibetan Plateau written by Xuanxue Mo and published by Springer. This book was released on 2024-07-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive coverage of the magmatic and crustal evolution of the Tibetan Plateau through time, based mainly on the recent data and observations of the authors. It provides extensive geochemical, isotopic and geochronological datasets to better constrain the geodynamic evolution of the highest and thickest orogenic plateau in the world. It is a unique and original contribution to our understanding of the geology and landscape of the “roof of the world” in an integrated and multi-disciplinary approach. All chapters in the book are process-oriented and data-rich, and reflect the most recent knowledge and information on the Tibetan Plateau. All five authors of the book have worked extensively in Tibet and in the adjacent areas over the years. Their familiarity with both the geology of Tibet and all the research done there by different scientific teams during the last 30 years are a major driving force behind this book.
Book Synopsis Growth and Collapse of the Tibetan Plateau by : Richard Gloaguen
Download or read book Growth and Collapse of the Tibetan Plateau written by Richard Gloaguen and published by Geological Society of London. This book was released on 2011 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite agreement on first-order features and mechanisms, critical aspects of the origin and evolution of the Tibetan Plateau, such as the exact timing and nature of collision, the initiation of plateau uplift, and the evolution of its height and width, are disputed, untested or unknown. This book gathers papers dealing with the growth and collapse of the Tibetan Plateau. The timing, the underlying mechanisms, their interactions and the induced surface shaping, contributing to the Tibetan Plateau evolution are tightly linked via coupled and feedback processes. We present interdisciplinary contributions allowing insight into the complex interactions between lithospheric dynamics, topography building, erosion, hydrological processes and atmospheric coupling. The book is structured in four parts: early processes in the plateau formation; recent growth of the Tibetan Plateau; mechanisms of plateau growth; and plateau uplift, surface processes and the monsoon.
Book Synopsis Tectonics of the Southeastern Tibetan Plateau and Its Adjacent Foreland by : B. C. Burchfiel
Download or read book Tectonics of the Southeastern Tibetan Plateau and Its Adjacent Foreland written by B. C. Burchfiel and published by Geological Society of America. This book was released on 2012-01-01 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume provides a summary of the geology of Eastern and Southeastern Tibet and its foreland. It covers an area of approximately 1.5 million square kilometers in 15 chapters on tectonic units that the authors recognize during 25 years of both field and laboratory study. Each chapter discusses the authors' understanding of the geology and offers interpretations of special geological relations, both local and regional, as well as currently unresolved problems of which there are many in this vast and poorly known region. Chapter 16 summarizes and interprets the preceding chapters. The volume is accompanied by CDs containing four plates: two tectonostratigraphic maps, a map of unconformities and a plate of cross sections, in both Illustrator and ArcGIS formats. This is a unique map presentation and one that the authors suggest as a model for all geological maps"--Provided by publisher.
Book Synopsis Crust-Mantle Thermal Structure and Tectonothermal Evolution of the Tibetan Plateau by : Xianjie Shen
Download or read book Crust-Mantle Thermal Structure and Tectonothermal Evolution of the Tibetan Plateau written by Xianjie Shen and published by VSP. This book was released on 1996-12 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph deals with systematic studies of all relevant thermal aspects of the Tibetan Plateau, including terrestrial heat flow measures, distribution pattern of observed heat flow along a N-S profile, crust-mantle thermal structure, and North-Middle-South triple heterogeneity across the whole plateau. Main emphasis has been put on the close correlation between thermal and comprehensive geophysical fields and the intrinsic genetic linkage between tectonic deformation of terranes and thereby induced deep-seated and superficial theral activities and responses. This new approach, in combination with available geoscientific research results, has led to a synthetic idea of integrated tectonothermal evolution of the Tibetan Plateau.
Book Synopsis Tectonics of the Himalaya by : S. Mukherjee
Download or read book Tectonics of the Himalaya written by S. Mukherjee and published by Geological Society of London. This book was released on 2015-09-28 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Himalayan mountain belt, which developed during the India–Asia collision starting about 55 Ma ago, is a dramatically active orogen and it is regarded as the classic collisional orogen. It is characterized by an impressively continuous 2500 km of tectonic units, thrusts and normal faults, as well as large volumes of high-grade metamorphic rocks and granites exposed at the surface. This constitutes an invaluable field laboratory, where amazing crustal sections can be observed directly in very deep gorges. It is possible to unravel the tectonic and metamorphic evolution of litho-units, to observe the mechanisms of exhumation of deep-seated rocks and the propagation of the deformation. Himalayan tectonics has been the target of many studies from numerous international researchers over the years. In the last 15 years there has been an explosion of data and theories from both geological and geophysical perspectives. This book presents the results of integrated multidisciplinary studies, including geology, petrology, magmatism, geochemistry, geochronology and geophysics, of the structures and processes affecting the continental lithosphere. These processes and their spatial and temporal evolution have major consequences on the geometry and kinematics of the India–Eurasia collision zone.
Book Synopsis Continents and Supercontinents by : John J. W. Rogers
Download or read book Continents and Supercontinents written by John J. W. Rogers and published by Oxford University Press. This book was released on 2004-09-16 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surveys the origin of continents, and the accretion and breakup of supercontinents through earth history. This book also shows how these processes affected the composition of seawater, climate, and the evolution of life.
Book Synopsis Crustal Architecture and Evolution of the Himalaya-Karakoram-Tibet Orogen by : R. Sharma
Download or read book Crustal Architecture and Evolution of the Himalaya-Karakoram-Tibet Orogen written by R. Sharma and published by Geological Society of London. This book was released on 2019-09-27 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises 17 contributions that address the architecture and geodynamic evolution of the Himalaya–Karakoram–Tibet (HKT) system, covering wide aspects, from the active seismicity of the present day to the remnants of the Proterozoic orogen. The articles investigate the HKT system at different scales, blending field research with laboratory studies. The role of various lithospheric components and their inheritance in the geodynamic and magmatic evolution of the HKT system through time, and their links to global geological events, are studied in the field. The laboratory research focuses on the (sub-)micrometre scale, detailing micro-structural geology, crystal chemistry, geochronology, and the study of circulating fluids, their preservation (trapped in fluid inclusions) and their evolution, distribution, migration and interaction with the solid host. An orogen over 2000 km long can be understood only if the processes at the nanometre and micrometre scales are taken into account. The contributions in this volume successfully combine these scales to enhance our understanding of the HKT system.
Book Synopsis Tectonic Evolution of the Southeastern Tibetan Plateau by : Daniela Kornfeld
Download or read book Tectonic Evolution of the Southeastern Tibetan Plateau written by Daniela Kornfeld and published by . This book was released on 2014 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Developments in the Lithospheric Evolution of the Indo-Pacific Region by : J. Gregory Shellnutt
Download or read book Developments in the Lithospheric Evolution of the Indo-Pacific Region written by J. Gregory Shellnutt and published by Frontiers Media SA. This book was released on 2023-11-24 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Magmatic and Sedimentary Constraints on the Evolution of the Triassic Yidun ARC, Eastern Tibet by : Baiqiu Wang
Download or read book Magmatic and Sedimentary Constraints on the Evolution of the Triassic Yidun ARC, Eastern Tibet written by Baiqiu Wang and published by Open Dissertation Press. This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Magmatic and Sedimentary Constraints on the Evolution of the Triassic Yidun Arc, Eastern Tibet" by Baiqiu, Wang, 王伯秋, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: The Yidun Terrane in the eastern Tibetan plateau is separated from the Songpan-Ganzi Terrane by the Ganzi-Litang suture zone to the east and Qiangtang Block by the Jinsha suture zone to the west. Both suture zones are marked by eastern Paleo-Tethyan ophiolites. The western part of the Yidun Terrane, the Zhongza Massif, is dominated by Paleozoic sedimentary sequences. In the eastern part, Triassic subduction-related plutonic rocks and volcanic-flysch successions of the Yidun Group are important elements for understanding the evolution of eastern Paleo-Tethys and amalgamation of East Asia. The Yidun Group includes the Lieyi, Qugasi, Tumugou and Lanashan Formations from base upwards. Two major depocenters for the Yidun Group can be recognized. Sedimentary detritus supplying for the northern depocenter were dominantly sourced from the Zhongza Massif and received recycling components in a passive margin setting. In the southern depocenter, the Qugasi Formation accumulated materials from the Zhongza Massif, whereas the Tumugou Formation received additional materials from locally distributed Triassic arc rocks and crystalline basement rocks, which indicates transition from a passive margin to a magmatic arc setting. In the southern Yidun Terrane, (quartz-) dioritic hypabyssal intrusions are spatially associated with andesites and dacites and have zircon U-Pb ages from 230 to 215 Ma. They have adakitic geochemical features and are divided into the 230-215 Ma high silica (HSA) and 215 Ma low silica (LSA) adakitic rocks. The HSA formed from subducted slab melts with limited interaction with the overlying mantle wedge, whereas the LSA were generated from slab melts with more extensive interaction with mantle due to slab break-off at 215 Ma. In the northern Yidun Terrane, granitic plutons and volcanic rocks occur in two parallel N-S belts. The 228 Ma volcanic rocks in the Xiangcheng region are adakites generated from slab melts, whereas the 231-230 Ma volcanic rocks in the Changtai region, including basalts, andesites, dacites and rhyolites, formed in a back-arc setting. The Changtai basalts were produced by low degrees of partial melting of an OIB-like mantle source with minor involvement of subducted slab components. The Changtai andesites/dacites represent evolved members from the basaltic magmas through an AFC process, whereas the rhyolites formed from anatexis of a garnet-bearing crustal source. These volcanic rocks are 4-6 mys older than arc granitic rocks in the northern Yidun Terrane. The spatio-temporal framework of all the subdution-related igneous rocks suggests initiation of subduction of the Ganzi-Litang oceanic lithophere under the southern Yidun Terrane at 230 Ma, resulting in the adakitic magmatism in the Shangri-La and Xiangcheng regions and the back-arc magmatism in the Changtai region. Subsequently at 224 Ma, the subduction extended to the northern Yidun Terrane, leading to the formation of the arc granitic plutons. From south to north, the Yidun Terrane was sequentially amalgamated with the Songpan-Ganzi Terrane during the Late Triassic. DOI: 10.5353/th_b5060571 Subjects: Geology - Tibet, Plateau of
Book Synopsis Magmatism, Crustal Evolution and Metallogenesis of Carajás and Adjacent Provinces by : Roberto Dall'Agnol
Download or read book Magmatism, Crustal Evolution and Metallogenesis of Carajás and Adjacent Provinces written by Roberto Dall'Agnol and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Uplift Mechanisms and the History of the Tibetan Plateau by : Junsheng Nie
Download or read book Uplift Mechanisms and the History of the Tibetan Plateau written by Junsheng Nie and published by Geological Society of America. This book was released on 2014 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nothing provided
Download or read book Treatise on Geophysics written by and published by Elsevier. This book was released on 2015-04-17 with total page 5604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treatise on Geophysics, Second Edition, is a comprehensive and in-depth study of the physics of the Earth beyond what any geophysics text has provided previously. Thoroughly revised and updated, it provides fundamental and state-of-the-art discussion of all aspects of geophysics. A highlight of the second edition is a new volume on Near Surface Geophysics that discusses the role of geophysics in the exploitation and conservation of natural resources and the assessment of degradation of natural systems by pollution. Additional features include new material in the Planets and Moon, Mantle Dynamics, Core Dynamics, Crustal and Lithosphere Dynamics, Evolution of the Earth, and Geodesy volumes. New material is also presented on the uses of Earth gravity measurements. This title is essential for professionals, researchers, professors, and advanced undergraduate and graduate students in the fields of Geophysics and Earth system science. Comprehensive and detailed coverage of all aspects of geophysics Fundamental and state-of-the-art discussions of all research topics Integration of topics into a coherent whole
Book Synopsis Supercontinents, Orogenesis and Magmatism by : R.D. Nance
Download or read book Supercontinents, Orogenesis and Magmatism written by R.D. Nance and published by Geological Society of London. This book was released on 2024-04-24 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a tribute to the career of J. Brendan Murphy and features papers by over 100 authors from countries all over the world: a testament to the high-profile and far-reaching influence of Brendan’s work. The topics covered fall into three broad categories that encompass Brendan’s main fields of influence: (1) supercontinents and the supercontinent cycle, including reconstructions and modelling; (2) orogenesis and terranes, with a focus on the Appalachian–Variscan and Central Asian orogenic belts and the oceans with which they are associated; and (2) magmatism and magmatic processes, centring on the geochemistry and isotopic compositions of magmas in arc and rift setting. Like Brendan’s own research, the scope of the papers spans the globe and ranges from strongly field-based studies to conceptual analyses. All of the articles, however, are focused on unravelling some critical aspect of geology or aimed at clarifying some crucial geological process. Hence, they also share a theme common to Brendan’s many contributions in emphasizing the importance of process-oriented research.
Book Synopsis Postcollisional Tectonics and Magmatism in the Mediterranean Region and Asia by : Yildirim Dilek
Download or read book Postcollisional Tectonics and Magmatism in the Mediterranean Region and Asia written by Yildirim Dilek and published by Geological Society of America. This book was released on 2006-01-01 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Mediterranean region and Asia provide a natural laboratory to investigate the driving forces of continental tectonics in an ongoing collisional orogen and the crustal and mantle response to various modes of deformation associated with plate boundary processes. The multidisciplinary research efforts in this region over the last fifteen years have produced a wealth of new data to better understand the interplay and feedback mechanisms between crustal and mantle processes and the dynamic landscape evolution in a complexly deforming area. A number of discrete collisional events between the Gondwana-derived continental fragments (i.e., Adria, Pelagonia, Arabia, India) and Eurasia controlled the geodynamics of the Mediterranean region and Asia during the late Mesozoic and Cenozoic. This book is a collection of research papers, presenting new data, interpretations, and syntheses on various aspects of the collision-induced tectonic, magmatic, metamorphic, and geomorphic processes that have affected the evolution of this orogenic belt. It should help us better understand the mode and nature of tectonic and magmatic processes and crustal evolution in active collision zones, and the distribution and causes of seismic and volcanic events and their impact on landscape evolution."--Publisher's website.
Book Synopsis Magmatism, Crustal Evolution and Metallogenesis of Carajas and Adjacent Provinces by :
Download or read book Magmatism, Crustal Evolution and Metallogenesis of Carajas and Adjacent Provinces written by and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tectono-Magmatism, Metallogenesis, and Sedimentation at Convergent Margins by : Meng Wang
Download or read book Tectono-Magmatism, Metallogenesis, and Sedimentation at Convergent Margins written by Meng Wang and published by Frontiers Media SA. This book was released on 2023-10-31 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Convergent plate margins are important places for material and energy recycling of the Earth, in particular major sites for continental growth, reworking, and recycling. They exhibit as narrow belt structure in the rigid outer layer of the Earth, corresponding to subduction zones at lithospheric mantle depths and orogenic belts at crustal depths. The type, geometry, and thermal structure of subduction zones have critical impacts on subduction processes and nature of products, resulting in a variety of magmatic rocks and ore deposits at convergent margins. Identification and classification of the physical structure and chemical variation at convergent margins as well as confirming their correlation with specific subduction types and stages are of pivotality to understand the spatiotemporal interaction between asthenosphere and lithosphere in orogenic belts. For places where magmatic arcs get partially or entirely destroyed by surface and/or subduction erosion, adjacent sedimentary rocks are ideal geological records for paleotectonic reconstruction.
