Download or read book Late Precambrian Glaciogenic Sedimentary Rocks in Southern Africa written by Alfred Kröner and published by . This book was released on 1972 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Late Precambrian Glaciogenic Sedimentary Rocks in Southern Africa a Compilation with Definitions and Correlations by Alfred Kr ner and Kalervo Rankama written by Alfred Kröner and published by . This book was released on with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crustal Evolution of Southern Africa written by A. J. Tankard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Syntheses of the geology of major areas of the Earth's crust are increasingly needed in order that the features of, and the problems associated with, the secular evolution of the continents can be understood by a wide audience. Southern Africa is fortunate in having a remarkable variety of geological environments developed without many breaks over 3. 8 Ga, and many of the rock groups are household names throughout the geological world. In one respect the geology of Southern Africa is particularly important: cratonization clearly began as early as 3. 0 Ga ago, in contrast to about 2. 5 Ga in most other continental areas such as North America. This book documents very well the remarkable change in tectonic conditions that took place between the Early and Mid-Precambrian; we have here evidence of the very earliest development of rigid lithospheric plates. This book is a tribute to the multitudes of scientists who have worked out the geology of Southern Africa over many years and decades. Whatever their discipline, each provided a step in the construction of this fascinating story of 3. 8 Ga of crustal development. In the book the reader will find a detailed review of the factual data, together with a balanced account of interpretative models without the indulgence of undue speculation. One of its attractions is its multidisciplinary approach which provides a stimulating challenge to the reader.
Download or read book Stratigraphy and Sedimentology of the Late Precambrian Witvlei and Nama Groups East of Windhoek written by W. Hegenberger and published by . This book was released on 1993 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Gariep Group Late Precambrian formations in the western Richtersveld Northern Cape Province written by Alfred Kröner and published by . This book was released on 1974 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the Geological Society of South Africa written by Geological Society of South Africa and published by . This book was released on 1898 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Neoproterozoic Petroleum Systems written by Jonathan Craig and published by Geological Society of London. This book was released on 2009 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Worldwide, Neoproterozoic successions are major hydrocarbon producers. In North Africa, large basins with significant surface outcrops and thick sedimen-tary fills are widespread. These basins are now emerging as potential sources of hydrocarbons and are attracting interest both from geological researchers and the oil and gas industry. This volume focuses on recent developments in the understanding and correla-tion of North African basin fills and explores novel approaches to prospecting for source and reservoir rocks. The papers cover aspects of petroleum prospectivity and age-equivalent global petroleum systems, Neoproterozoic tectonics and pa-laeogeography, sequence stratigraphy, glacial events and global climatic models, faunal and floral evolution and the deposition of early source rocks. The broader aim is to compare with, and learn from, well-studied Neoproterozoic successions globally, including major environmental change, the emergence of life, the global carbon cycle and implications for hydrocarbon exploration.
Download or read book The Dawn of Animal Life written by Martin F. Glaessner and published by CUP Archive. This book was released on 1984 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1985 book examines the origin of the present diversity of marine invertebrate animals. A brief review of the early stages in the history of life discusses the time-scale of the relevant geological periods alongside corresponding events in the evolutionary sequence. These views of the early history of life are then matched against the fossil record and conjectures drawn from the living fauna, enabling the author to attempt an overview of the early diversification of marine animal life. Transitions to the succeeding assemblages of shellbearing fossils in Palaeozoic rocks are discussed and a number of stratigraphic adjustments are suggested for the period in which evolutionary events had their greatest impact on oceans and marine rock strata. The need for an interdisciplinary approach to early evolution is emphasized.
Download or read book Bulletin of the Geological Society of Finland written by Suomen Geologinen Seura and published by . This book was released on 1971 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transactions of the Royal Society of South Africa written by Royal Society of South Africa and published by . This book was released on 1975 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Late Precambrian and Cambrian Geology of the Adelaide Geosyncline and Stuart Shelf South Australia written by B. P. Thomson and published by . This book was released on 1976 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal and Proceedings of the Royal Society of New South Wales written by Royal Society of New South Wales and published by . This book was released on 1973 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes list of members.
Download or read book Intracontinental Fold Belts written by H. Martin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: Final Report of the Sonderforschungsbereich 48 - Göttingen, "Entwicklungen, Bestand und Eigenschaften der Erdkruste, insbesondere der Geosynklinalräume"
Download or read book Earth s Pre Pleistocene Glacial Record written by M. J. Hambrey and published by Cambridge University Press. This book was released on 2011-04-14 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this 1981 substantial work, M. J. Hambrey and W. B. Harland have assembled essays by leaders in the field of pre-Pleistocene glacial research. The work's various chapters review in depth the glacial records of Africa, Antarctica, Asia, Australasia, Europe, and North and South America.
Download or read book The Geological Record of Neoproterozoic Glaciations written by Emmanuelle Arnaud and published by Geological Society of London. This book was released on 2011 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book African Basins written by R.C. Selley and published by Elsevier. This book was released on 1997-11-20 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following on from the first 2 books in the series, Sedimentary Basins of the World, which covered Chinese Sedimentary Basins (Volume 1) and South Pacific Sedimentary Basins (Volume 2), comes Volume 3, on African Basins. Africa covers a larger land area than the USA, Europe, India and the ASEAN nations put together. It is rich in natural resources, including oil, gas, coal and nearly every metalliferous mineral. Yet Africa is still one of the least explored continents. This book brings together in one volume, concise reviews of basins previously documented in a vast array of diffuse literature. It also contains some of the first detailed accounts of several basins which have never before been described in such depth. These include the onshore Owambo, Iullemmeden, and Sudanese rift basins, and the offshore basins of southern Africa. The contributions are by authors, and teams of authors, with great knowledge and experience of the basins that they describe. The thirteen chapters are arranged in 3 parts covering North Africa, Central Africa and Southern Africa and the book is illustrated by maps, cross-sections, stratigraphic sections and seismic lines. Each chapter includes a comprehensive bibliography and the book concludes with a subject index. For academic geologists researching the geology of Africa, and for industrial geologists seeking natural resources within African sedimentary rocks, this book is an invaluable source of information.
