Geodynamic Evolution Of The Indian Shield Geophysical Aspects
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Geodynamic Evolution Of The Indian Shield Geophysical Aspects
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Author : Om Prakash Pandey
language : en
Publisher: Springer Nature
Release Date : 2020-04-28
Geodynamic Evolution Of The Indian Shield Geophysical Aspects written by Om Prakash Pandey and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-28 with Science categories.
This book addresses time-bound geotectonic evolution of the various geological terrains of the Indian continent, on the basis of integrated geophysical studies, like seismic, seismological, gravity, magnetic, magnetotelluric and heat flow, carried out over the past five decades. Further, it discusses elastic and petrophysical properties of the Earth’s crust relevant to geological investigations. The book also shares latest findings on the geodynamic development of the Indian shield and nearby continental margins, including Arabian Sea.
The Making Of India
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Author : K.S. Valdiya
language : en
Publisher: Springer
Release Date : 2015-11-26
The Making Of India written by K.S. Valdiya and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-26 with Science categories.
This book presents in a concise format a simplified and coherent geological-dynamical history of the Indian subcontinent (including Sri Lanka, Bangladesh, Myanmar, Southern Tibet and Pakistan). Encompassing a broad array of information related to structure and tectonics, stratigraphy and palaeontology, sedimentation and palaeogeography, petrology and geochemistry, geomorphology and geophysics, it explores the geodynamic developments that took place from the beginning around 3.4 billion years ago to the last about 5,000 years before present. Presented in a distilled form, the observations and deductions of practitioners, this book is meant for teachers, researchers and students of geology, geophysics and geomorphology and practitioners of earth sciences. A comprehensive list of references to original works provides guidance for those seeking further details and who wish to examine selected problems in depth. The book is illustrated with a wealth of maps, cross sections and block diagrams — all simplified and redesigned.
The Lithosphere Beneath The Indian Shield
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Author : Ashoka G. Dessai
language : en
Publisher: Springer Nature
Release Date : 2020-09-24
The Lithosphere Beneath The Indian Shield written by Ashoka G. Dessai and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-24 with Science categories.
This book explores the geotectonic evolution of the lithosphere beneath the Indian Shield, which comprises a collage of cratons variously bounded by mobile belts and palaeo-rifts. The lithosphere beneath these is fairly thin compared to other cratons worldwide, petrologically varied and shows considerable variation in thickness with depth both intra-craton and among cratons. Moreover, it has been subjected to the influence of repeated magmatic episodes from Proterozoic to Palaeocene, which have variously impacted different parts of the shield. The thermotectonic influence on constituent cratons is variable depending on the evolutionary history. This book discusses the impact of successive tectonomagmatic events on the evolution of the deep crust and shallow mantle, and their Phanerozoic modification as gleaned through the xenolith window. The book provides a petrotectonic perspective on the deep crust and shallow mantle from direct samples brought up as xenoliths of deep lithologies, and offers a comprehensive overview for students, researchers, academics and professionals, integrating the results of petrological studies of deep lithologies and geophysical investigations to (i) shed light on the physico-chemical and thermal structure of the lithosphere from an array of geotectonic settings and (ii) gain insights into the spatio-temporal evolution of the Indian Shield. An in-depth guide critical thinking on the complex issue of mantle differentiation, magmatism, lithosphere modification and crustal growth over time, the book allows readers to gain a better understanding of the processes that affect the lithosphere and shape the crust on which we live.
Geological Evolution Of The Precambrian Indian Shield
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Author : M.E.A. Mondal
language : en
Publisher: Springer
Release Date : 2018-05-26
Geological Evolution Of The Precambrian Indian Shield written by M.E.A. Mondal and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-26 with Science categories.
This book presents findings from research into the Precambrian history of the Indian shield obtained using state-of-the-art technology. It demonstrates a paradigm shift towards studying the Precambrian shield regions using petrological, geochemical, structural, metallogenic, sedimentological and paleobiological data from the rocks in the Precambrian shield area, and presents a collection of contributions on these diverse topics that help to reconstruct the Precambrian evolution of the Indian Shield.
Geodynamics Of The Indian Plate
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Author : Neal Gupta
language : en
Publisher: Springer Nature
Release Date : 2020-02-28
Geodynamics Of The Indian Plate written by Neal Gupta and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-28 with Science categories.
This book provides insights on new geological, tectonic, and climatic developments in India through a time progression from the Archean to the Anthropocene that are captured via authoritative entries from experts in earth sciences. This volume aims to bring graduate students and researchers up to date on the geodynamic evolution of the Indian Plate; concepts that have so far resulted in a rather uneven treatment of the subject at different institutions. The book is divided into 4 sections and includes perspectives such as the formation and evolution of the Indian crust in comparison to its neighbors such as Antarctica, Africa and Australia; the evolution of Precambrian cratons and sedimentary basins of India; and a summary account of early life reported in the Indian stratigraphic record. Readers will also discover the key recent research into the neotectonics, tectonic geomorphology, and paleoseismology of the Himalayan Front. Researchers and students in geology, earth sciences, sedimentology, paleobiology and geography will find this book appealing.
The Making Of India
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Author : Khadg Singh Valdiya
language : en
Publisher: Macmillan
Release Date : 2010
The Making Of India written by Khadg Singh Valdiya and has been published by Macmillan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Geodynamics categories.
Indian Shield
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Author : A.B. Roy
language : en
Publisher: Elsevier
Release Date : 2018-04-20
Indian Shield written by A.B. Roy and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-20 with Science categories.
Indian Shield: Precambrian Evolution and Phanerozoic Reconstitution highlights unique evolutionary trends covering a period of over 3,500 million years, from the oldest crust to the most recent geological activity of the Indian Subcontinent. The book discusses regional terrain geology in terms of the evolutionary history of the crust, describing how the Precambrian Shield evolved from a stable continental region to a tectonically unstable zone marked by frequent high-intensity earthquakes in a Plate-interior setting. It is a complete and readable account of the history of growth and evolution of the Indian Subcontinent, including Bangladesh, Bhutan, India, Nepal and Pakistan. The book is intended for graduate students, researchers, and teachers in the geosciences, especially geophysics, geomorphology and geology. The book also serves as an important resource for tectonics and petrology researchers, as well as those involved in exploration of mineral resources. Features comprehensive geological information on the evolution of the Indian Subcontinent, from the growth of early crust to the present day in a single volume Discusses different processes of post-Precambrian reconstitution of the Indian Shield that ultimately produced the present-day geomorphology as well as the tectonic character of the region Assesses the impacts and effects of the ongoing post-Himalayan tectonism on the Indian Subcontinent
Zagros Hindu Kush Himalaya
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Author : F. M. Delany
language : en
Publisher: American Geophysical Union
Release Date : 1981
Zagros Hindu Kush Himalaya written by F. M. Delany and has been published by American Geophysical Union this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Science categories.
Published by the American Geophysical Union as part of the Geodynamics Series, Volume 3. The International Geodynamics Project focussed attention on processes within the earth responsible for the movement of the lithospheric blocks. At anyone time, strong tectonic activity appears limited to a few mobile belts. Most of the present-day seismic activity is confined to the Circum-Pacific belt, the Alpide belt and the mid-oceanic ridges. These belts include oceanic and continental rift systems, the island arcs and young folded mountains. Continent to continent collision of the Eurasian and the Indian plates is generally believed to be responsible for the origin of the Himalaya, the tectonics of this region and the neighbouring south and central Asia. To focus attention on geodynamic problems in this relatively much less known Alpine-Himalayan region bounded by Iran in the West and Burma in the East, the Inter-Union Commission on Geodynamics formed a separate Working Group 3b under the Chairmanship of Hari Narain. Later, in 1975, this Working Group 3b on "Geodynamics of the Alpine-Himalayan region, East" was given independant status and re-numbered as Working Group 6.
Tectonics Of The Eastern Continental Margin Of India
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Author : Dr. K. S. R. Murthy
language : en
Publisher: The Energy and Resources Institute (TERI)
Release Date : 2012-01-01
Tectonics Of The Eastern Continental Margin Of India written by Dr. K. S. R. Murthy and has been published by The Energy and Resources Institute (TERI) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-01 with Technology & Engineering categories.
Passive continental margins are formed within a single lithospheric plate in which the continental crust adjoins the oceanic crust. Assessment of the geological potential of these margins requires a comprehensive knowledge on the history of the ocean—from the time of pre-rifting events to the present. Tectonics of the Eastern Continental Margin of India presents the different aspects of a passive margin such as its evolution, tectonics, and associated hazards, taking the Eastern Continental Margin of India (ECMI) as a case study. It discusses the passive margin and focuses on its origin, morphology, structure, and exploration potential; describes the major structural lineaments delineated from the geophysical data over the ECMI; and attempts to explain the geodynamic evolution of this passive margin. A preliminary estimate on the seismic hazards associated with ECMI is also presented in the book.
Dyke Swarms Keys For Geodynamic Interpretation
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Author : Rajesh Srivastava
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-03-22
Dyke Swarms Keys For Geodynamic Interpretation written by Rajesh Srivastava and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-22 with Science categories.
Dykes occur in a wide variety of geological and tectonic settings and their detailed study through space and time is imperative for understanding several geological events. Dykes are believed to be an integral part of continental rifting and when they occur as spatially extensive swarms of adequate size, they can be of immense utility in continental reconstructions and also help to identify Large Igneous Provinces (LIPs). It is known that continental flood basalts and major dyke swarms have their origin related in some way to the up-rise of hot mantle plumes which may lead to rifting and eventual continental break-up. Dykes signify crustal extension and are important indicators of crustal stabilisation events, supercontinental assembly and dispersal, crust-mantle interaction and play a significant role in the delineation of crustal provinces as well as in deciphering crustal evolution events. Many economic mineral deposits of the world are also associated with a variety of dykes. The volume will provide state-of-the-art information on all aspects of dykes with emphasis on the origin, evolution and emplacement of dykes.