Understanding An Orogenic Belt

Author : Ashok Kumar Dubey
Publisher : Springer
ISBN 13 : 3319055887
Total Pages : 401 pages
Book Rating : 4.86/5 ( download)

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Download or read book Understanding an Orogenic Belt written by Ashok Kumar Dubey and published by Springer. This book was released on 2014-07-08 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a model for the structural evolution of the Himalaya with relevant background information making it easily accessible to earth scientists specializing in other areas. The book is divided into two parts: The first part describes the basic principles of structural geology that are required to understand the evolutionary model described in the second part. The book incorporates some of the commonly ignored structural features, such as Pre-Himalayan rift tectonics, reactivation of faults, simultaneous development of folds and thrust faults, superposed folds, strike-slip faults developed during early and superposed deformation, problems with GPS data, erratic crustal shortening obtained by restoration of deformed sections, etc. The proposed model is essentially based on inversion tectonics and provides answers to some previously unresolved questions. It describes in detail the structure of the Himalaya as a primary arc, with supporting evidence from model deformation under controlled boundary conditions and anisotropy of magnetic susceptibility studies.

Author : Lifei Zhang (Dean of School)
Publisher :
ISBN 13 : 9781786204196
Total Pages : 0 pages
Book Rating : 4.93/5 ( download)

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Download or read book HP-UHP Metamorphism and Tectonic Evolution of Orogenic Belts written by Lifei Zhang (Dean of School) and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: High pressure (HP) and ultrahigh pressure (UHP) metamorphic rocks play a key role in understanding the tectonic evolution of orogenic belts. They have typically experienced complex changes during subduction and exhumation processes arising from recrystallization, deformation, fluid-rock interactions and even partial melting, and may therefore carry valuable records of evolving geodynamic systems in an orogenic belt. This special publication addresses the current work on HP-UHP metamorphism and its relation to the tectonic evolution of orogenic belts. This special publication contains fifteen papers covering the important orogenic belts of the Himalaya, Dabie-Sulu, Tian Shan, North Qaidam and others that have been grouped into three parts: (I) new developments in the determination of metamorphic pressure-temperature (PT) conditions and their timing, (II) overview papers of well-known HP-UHP metamorphic belts and (III) research papers for some newly discovered HP-UHP belts.

Author : Ashok Dubey
Publisher : Springer
ISBN 13 : 9783319055893
Total Pages : 401 pages
Book Rating : 4.95/5 ( download)

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Download or read book Understanding an Orogenic Belt written by Ashok Dubey and published by Springer. This book was released on 2014-07-12 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a model for the structural evolution of the Himalaya with relevant background information making it easily accessible to earth scientists specializing in other areas. The book is divided into two parts: The first part describes the basic principles of structural geology that are required to understand the evolutionary model described in the second part. The book incorporates some of the commonly ignored structural features, such as Pre-Himalayan rift tectonics, reactivation of faults, simultaneous development of folds and thrust faults, superposed folds, strike-slip faults developed during early and superposed deformation, problems with GPS data, erratic crustal shortening obtained by restoration of deformed sections, etc. The proposed model is essentially based on inversion tectonics and provides answers to some previously unresolved questions. It describes in detail the structure of the Himalaya as a primary arc, with supporting evidence from model deformation under controlled boundary conditions and anisotropy of magnetic susceptibility studies.

Author : Kevin T. Biddle
Publisher : American Society of Civil Engineers
ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.92/5 ( download)

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Download or read book Strike-slip Deformation, Basin Formation, and Sedimentation written by Kevin T. Biddle and published by American Society of Civil Engineers. This book was released on 1985 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume is organized into three sections entitled Overview, Extensional Settings and Contractional Settings together with a glossary of terms having to do with strike-slip deformation, basin formation and sedimentation.

Author : Robert D. Hatcher, Jr.
Publisher : Geological Society of America
ISBN 13 : 0813754526
Total Pages : 784 pages
Book Rating : 4.29/5 ( download)

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Download or read book The Appalachian-Ouachita Orogen in the United States written by Robert D. Hatcher, Jr. and published by Geological Society of America. This book was released on 1989 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Harald Drewes
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.81/5 ( download)

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Download or read book Description and Development of the Cordilleran Orogenic Belt in the Southwestern United States and Northern Mexico written by Harald Drewes and published by . This book was released on 1991 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: A tectonic synthesis of systematic changes in style and age of deformation; dirction, amount, and rate of tectonic transport, and interaction with magmatism and sedimentation.

Author : Alfred Kröner
Publisher :
ISBN 13 : 9783443110338
Total Pages : 313 pages
Book Rating : 4.39/5 ( download)

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Download or read book The Central Asian Orogenic Belt written by Alfred Kröner and published by . This book was released on 2015 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a state-of-the-art account of the geology of part of Central Asia named The Central Asian Orogenic Belt (CAOB). This Belt formed by accretion of island arcs, ophiolites, oceanic islands, seamounts, accretionary wedges, oceanic plateaux and microcontinents (c. 1000-250 Ma ago) by similar processes to those in the circum- Pacific Mesozoic-Cenozoic accretionary orogens. Also known as Altaids, this region is one of the largest orogenic belts on Earth, extending from the Ural Mountains in the West to far eastern Siberia. It is the product of a complex evolution lasting for more than 800 million years from the latest Mesoproterozoic to the end of the Palaeozoic. The CAOB consists of numerous accreted terranes, made up of island arcs, oceanic plateaux and islands, Precambrian microcontinents and remnants of oceanic crust that are preserved as fragmented ophiolites. Although the broad history if this huge territory is now reasonably well understood there are still major unanswered questions such as the rate and volume of crustal growth, the origin of continental fragments, the detailed mechanism of accretion and collision, the role of terrane rotations during the orogeny, and the age and composition of the lower crust in Central Asia. Large parts of Central Asia (Kazakhstan, Kyrgyzstan, Siberia and parts of Mongolia) treated in this volume have only been poorly covered in scholarly western publications. Most contributions of this book are by Russian scientists actively involved in field and laboratory research of the CAOB and therefore have an intimate knowledge of the terranes which they describe and analyze. In view of the increasing significance of Central Asia because of its wealth of mineral resources this volume is of interest to readers from all fields of the geosciences and from academics to industry.

Author : H. Annersten
Publisher : Springer Science & Business Media
ISBN 13 : 3642865747
Total Pages : 487 pages
Book Rating : 4.49/5 ( download)

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Download or read book Energetics of Geological Processes written by H. Annersten and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hans Ramberg is working in an area of geology where 60 years are a short, often negligible period of time. This is not so in the lives of men. For us it is a time for evaluating past accomplishments and a time for friends to express their appreciation and admiration. Some universities have become famous for this ability to foster eminent scientists in one or several fields. The success of Cambridge University in physics is a well-known example, but if we ask ourselves whether the success of Oslo University in earth sciences is not equally astonishing, then we see that Hans is yet another example of this process; but it is not the whole story. There were certainly promising prospects when he started his studies in geology: V. M. Goldschmidt had just come back from G6ttingen in Germany and Tom Barth had returned from the Geophysical Laboratory in Washington, D.C. Two leaders in geochemistry and petrology at the same time! Hans became a student of Barth, specializing in metamorphic rocks and their problems; but soon the situation changed. Norway was occupied by the Germans and the possibili ties for university studies almost vanished. However, in spite of all difficulties he obtained his Ph.D. in 1946 and began participating in the geological mapping of Greenland. In 1947 he went to the University of Chicago and stayed there until 1961 when he came to his present position in the University of Uppsala, Sweden.

Author : Pierre-Charles de Graciansky
Publisher : Elsevier
ISBN 13 : 0444537252
Total Pages : 429 pages
Book Rating : 4.56/5 ( download)

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Download or read book The Western Alps, from Rift to Passive Margin to Orogenic Belt written by Pierre-Charles de Graciansky and published by Elsevier. This book was released on 2010-10-06 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Western Alps, from Rift to Passive Margin to Orogenic Belt addresses the evolution of the Alpine fold belt for the first time in the English language. It builds on classical Alpine geological studies made since the start of the 19th century by combining that research with modern results obtained over the past 50 years using new marine geological and geophysical technologies. The book thus provides an integrated overview of the evolution of the Alps from rift to passive margin to the present fold belt over a significant time span. An integrated multidisciplinary synthesis of the evolution of the Alps from rift to passive margin to foldbelt 175 figures, structural maps and cross sections An index of localities referred to in the fext and figures A brief summary of the history and development of ideas concerning the evolution of fold belts and passive margins since the 19th century Provides basis for further enquire and research Provides wider context relevant to marine and oil industry geoscientists

Author : R.D. Nance
Publisher : Geological Society of London
ISBN 13 : 1786205998
Total Pages : 814 pages
Book Rating : 4.95/5 ( download)

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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.