The Geology of Namibia: Neoproterozoic to lower palaeozoic

The Geology of Namibia: Neoproterozoic to lower palaeozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 544

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The Geology of Namibia: Neoproterozoic to lower palaeozoic

The Geology of Namibia: Neoproterozoic to lower palaeozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 544

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The Geology of Namibia: Upper palaeozoic to cenozoic

The Geology of Namibia: Upper palaeozoic to cenozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 708

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The Geological Record of Neoproterozoic Glaciations

The Geological Record of Neoproterozoic Glaciations PDF Author: Emmanuelle Arnaud
Publisher: Geological Society of London
ISBN: 9781862393349
Category : Geology, Stratigraphic
Languages : en
Pages : 750

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Book Description
In recent years, interest in Neoproterozoic glaciations has grown as their pivotal role in Earth system evolution has become increasingly clear. One of the main goals of the IGCP Project number 512 was to produce a synthesis of newly available information on Neoproterozoic successions worldwide. This Memoir consists of a series of overview chapters followed by site-specific chapters. The overviews cover key topics including the history of research on Neoproterozoic glaciations, identification of glacial deposits, chemostratigraphic techniques and datasets, palaeomagnetism, biostratigraphy, geochronology and climate modelling. The site specific chapters include reviews of the history of research on these rocks and up-to-date syntheses of the structural framework, tectonic setting, palaeomagnetic & geochronological constraints, physical, biological, and chemical stratigraphy, and descriptions of the glaciogenic and associated strata, including economic deposits.

Neoproterozoic-Cambrian Tectonics, Global Change and Evolution

Neoproterozoic-Cambrian Tectonics, Global Change and Evolution PDF Author: Claudio Gaucher
Publisher: Elsevier
ISBN: 0080932770
Category : Science
Languages : en
Pages : 483

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Book Description
The book deals with the record of important Neoproterozoic to Early Palaeozoic events in southwestern Gondwana, that heralded the Cambrian explosion and the dawn of modern ecosystems. It contains a detailed account of the Neoproterozoic to Cambrian geological record in a poorly-known part of the world, which is at the same time key to understand fundamental processes at the Proterozoic-Cambrian transition. The emphasis is placed on litho-, bio-, chemostratigraphy and magmatism. The palaeoclimatic, tectonic, evolutionary radiation and extinction events and associated mineralizations will be identified and discussed. A synthesis of all data is provided at the end of the book, integrating the data from all cratons and fold belts in southwestern Gondwana. The events will be individualized, their impact discussed and correlations between different successions both within and outside Gondwana proposed.The book is organized in three sections. Section one is an introduction to the neoproterozoic and Cambrian seen as a time of upheavals, extremes and innovations. Section two comprises nineteen chapters dealing with the neoproterozoic-Cambrian events in southwestern Gondwana. Section three will provide a synthesis on every major topic, and a critical assessment of the global implications of the presented data. The book deals with the record of important Neoproterozoic to Early Palaeozoic events in southwestern Gondwana, that heralded the Cambrian explosion and the dawn of modern ecosystems It contains a detailed account of the Neoproterozoic to Cambrian geological record in a poorly-known part of the world, which is at the same time key to understand fundamental processes at the Proterozoic-Cambrian transition The emphasis is placed on litho-, bio-, chemostratigraphy and magmatism

Chemostratigraphy

Chemostratigraphy PDF Author: Mu Ramkumar
Publisher: Elsevier
ISBN: 0124199828
Category : Science
Languages : en
Pages : 539

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Book Description
Chemostratigraphy: Concepts, Techniques, and Applications is the first collection of contributed articles that introduces young geoscientists to the discipline while providing seasoned practitioners with a standard reference that showcases the topic’s most recent research and application developments. This multi-contributed reference on one of the youngest and most dynamic branches of the geosciences includes articles from some of the world’s leading researchers. This book is a one-stop source of chemostratigraphy theory and application, helping geoscientists navigate through the wealth of new research that has emerged in recent years. Edited by one of the world’s foremost chemostratigraphy experts Features contributed articles from a broad base of topics including stratigraphic correlation, hydrocarbon exploration, reservoir characterization, and paleo-climatic interpretation Includes a range of application-based case studies addressing spatio-temporal scales for practical, field-specific concepts

The Geology of Namibia: Archaean to mesoproterozoic

The Geology of Namibia: Archaean to mesoproterozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 370

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Pannotia to Pangaea

Pannotia to Pangaea PDF Author: B. Murphy
Publisher: Geological Society of London
ISBN: 1786204924
Category : Science
Languages : en
Pages : 666

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Book Description
Special Publication 503 celebrates the career of R. Damian Nance. It features 27 articles, with more than 110 authors based in 18 different countries. These articles include contributions on the processes responsible for the formation and breakup of supercontinents, the controversies concerning the status of Pannotia as a supercontinent, the generation and destruction of Paleozoic oceans, and the development of the Appalachian-Ouachitan-Caledonide-Variscan orogens. In addition to field work, the approaches to gain that understanding include examining the relationships between stratigraphy and structural geology, precise geochronology, geochemical and isotopic fingerprinting, geodynamic modelling, regional syntheses, palaeogeographic modelling, and good old-fashioned arm-waving! The wide range of topics mirrors the breadth and depth of Damian’s contributions, interests and expertise. Like Damian’s papers, the contributions range from the predominantly conceptual to detailed field work, but all are targeted at understanding important tectonic processes. Their scope not only varies in scale from global to regional to local, but also in the range of approaches required to gain that understanding.

Glaciated Margins

Glaciated Margins PDF Author: D.P. Le Heron
Publisher: Geological Society of London
ISBN: 1786203979
Category : Science
Languages : en
Pages : 289

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Book Description
Understanding the sedimentary and geophysical archive of glaciated margins is a complex task that requires integration and analysis of disparate sedimentological and geophysical data. Their analysis is vital for understanding the dynamics of past ice sheets and how they interact with their neighbouring marine basins, on timescales that cannot be captured by observations of the cryosphere today. As resources, sediments deposited on the inner margins of glaciated shelves also exhibit resource potential where more sand-dominated systems occur, acting as reservoirs for both hydrocarbons and water. This book surveys the full gamut of glaciated margins, from deep time (Neoproterozoic, Ordovician and Carboniferous–Permian) to modern high-latitude margins in Canada and Antarctica. This collection of papers is the first attempt to deliberately do this, allowing not only the similarities and differences between modern and ancient glaciated margins to be explored, but also the wide spectrum of their mechanisms of investigation to be probed. Together, these papers offer a high-resolution, spatially and temporally diverse blueprint of the depositional processes, ice sheet dynamics, and basin architectures of the world’s former glaciated margins; a vital resource in advancing understanding of our present and future marine-terminating ice sheet margins.

The Damaran Episode in the Upper Proterozoic—Lower Paleozoic Structural History of Southern Africa

The Damaran Episode in the Upper Proterozoic—Lower Paleozoic Structural History of Southern Africa PDF Author: Tom N. Clifford
Publisher: Geological Society of America
ISBN: 0813720923
Category : Geology
Languages : en
Pages : 109

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Communications of the Geological Survey of Namibia

Communications of the Geological Survey of Namibia PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 440

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