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Author: V. K. Khanna
Publisher:
Published: 2004
Total Pages: 234
ISBN-13:
DOWNLOAD EBOOK →Contributed articles presented in a seminar held during Jan. 8-10, 1999, under the aegis of Dept. of Geology, Govt. Autonomous Science College, Jabalpur.
Author:
Publisher:
Published: 2003
Total Pages: 564
ISBN-13:
DOWNLOAD EBOOK →Papers presented at the National Symposium on Advances in Precambrian Geology and Mineral Resource Modelling of Central India, held at Nagpur during 17-18 October 2003.
Author: Geological Survey of India
Publisher:
Published: 1904
Total Pages: 110
ISBN-13:
DOWNLOAD EBOOK →Author: A.B. Roy
Publisher: Scientific Publishers
Published: 2002-01-01
Total Pages: 421
ISBN-13: 9386102102
DOWNLOAD EBOOK →The book will help the future earth scientists to identify potential horizons of future research work not only to enhance our knowledge but also to provide clues to finding new mineral deposits in this paradise for geologists.
Author: S.M. Naqvi
Publisher: Elsevier
Published: 1990-09-06
Total Pages: 668
ISBN-13: 9780080869070
DOWNLOAD EBOOK →Since 1964, the time when the Upper Mantle Project was started, the Precambrian continental crust has been studied in considerable detail in many areas. Multidisciplinary studies, using modern tools and techniques have resulted in increasing levels of accuracy. The Precambrian continental crust has been subjected to several thermal events and multiple episodes of deformation. These events have obliterated the scenario produced by early events and present-day efforts are directed towards evaluating the cause-effect processes of each event. How far back the known geological processes of the Phanerozoic can be extended into the Precambrian is one of the main questions. The present volume provides data and interpretations which will help in formulating the answer to some of these questions. The book contains 30 contributions resulting from researches on almost all the important Precambrian terranes.
Author: Mihir Deb
Publisher: Alpha Science Int'l Ltd.
Published: 2000
Total Pages: 538
ISBN-13: 9781842650011
DOWNLOAD EBOOK →The northwestern Indian Shield, covering a major part of Rajasthan and parts of northern Gujarat, northwestern Madhya Pradesh, Haryana and Delhi, is one of the most important repositories of a variety of mineral deposit types, particularly of base metals. Their metallogeny has been a topic of both academic and economic interest for more than five decades. This volume presents in a systematic manner the essential features of all economically significant types of metallic mineral deposits in this region and considers their mettallogeny in the perspective of crystal evolution of the northwestern Indian shield. Current concepts, problems and the probable trends of future research are highlighted. Leading geoscientists with first hand knowledge of this Precambrian terrene have contributed to this volume. The book will be of interest to exploration geologists, researchers and postgraduate students concerned with Precambrian geology and metallogeny.
Author: M.E.A. Mondal
Publisher: Springer
Published: 2018-05-26
Total Pages: 749
ISBN-13: 3319896989
DOWNLOAD EBOOK →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.
Author: K.S. Valdiya
Publisher: Springer
Published: 2015-11-26
Total Pages: 945
ISBN-13: 3319250299
DOWNLOAD EBOOK →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.
Author: J. Halla
Publisher: Geological Society of London
Published: 2017-03-01
Total Pages: 260
ISBN-13: 1786202808
DOWNLOAD EBOOK →This Special Publication sheds light on crust formation and tectonic processes in early Earth by focusing on Archaean granitoids and related rocks from West Greenland in the North Atlantic Craton, Karelia Province of the Fennoscandian Shield, Eastern Dharwar and Bundelkhand cratons in the Indian Shield and Bug Complex of the Ukrainian Shield. Resulting from the IGCP-SIDA 599 project `The Changing Early Earth’, this compilation of papers provides explanations on the nomenclature of Archaean granitoids and explores the petrology, element and isotope geochemistry, geochronology and metamorphism of granitoids and supracrustal rocks of variable metamorphic grade. This volume provides information on the increase and timing of crust-mantle interactions and granitoid diversification from early Archaean protoliths of island arc origin to the emergence of multi-source high-K calc-alkaline granitoid batholiths at convergent continental margins. The formation of abundant granitoid batholiths suggests a significant change in mantle dynamics and plate tectonics towards the end of the Archaean.
