Permian Stratigraphy and Fusulinida of Afghanistan with Their Paleogeographic and Paleotectonic Implications

Permian Stratigraphy and Fusulinida of Afghanistan with Their Paleogeographic and Paleotectonic Implications PDF Author: ?rnst I?A?kovlevich Leven
Publisher: Geological Society of America
ISBN: 9780813723167
Category : Science
Languages : en
Pages : 144

Get Book Here

Book Description

Permian Stratigraphy and Fusulinida of Afghanistan with Their Paleogeographic and Paleotectonic Implications

Permian Stratigraphy and Fusulinida of Afghanistan with Their Paleogeographic and Paleotectonic Implications PDF Author: ?rnst I?A?kovlevich Leven
Publisher: Geological Society of America
ISBN: 9780813723167
Category : Science
Languages : en
Pages : 144

Get Book Here

Book Description


Permian Stratigraphy and Fusulinida of Afghanistan with Their Paleogeographic and Paleotectonic Implications

Permian Stratigraphy and Fusulinida of Afghanistan with Their Paleogeographic and Paleotectonic Implications PDF Author: Ėrnst I︠A︡kovlevich Leven
Publisher:
ISBN: 9780813723167
Category : Nature
Languages : en
Pages : 148

Get Book Here

Book Description


Evolution and Geological Significance of Larger Benthic Foraminifera

Evolution and Geological Significance of Larger Benthic Foraminifera PDF Author: Marcelle K. BouDagher-Fadel
Publisher: Elsevier
ISBN: 0080931758
Category : Science
Languages : en
Pages : 571

Get Book Here

Book Description
The over-all aim of the book is to collect and add to the information published already on the larger benthic foraminifera and in cases their associated algae. Many decades of research in the Far East, to some extent in the Middle East and Americas has lead to numerous articles with confused systematics. Therefore, with the aid of new and precise age dates, from calcareous nannofossils and Sr isotopes, the current schemes of the larger foraminifera in a relatively precise chronostratigraphic and sequence stratigraphic framework are revised. This is achieved by: 1) establishing the systematic and occurrences of larger foraminifera from carbonate rocks in successions covering the Carboniferous to Miocene, with careful taxonomic comparison with the known records in the different bioprovinces; 2) illustration fossils of different families and groups at generic levels. 3) illustrations of important species and comparing distributions of different taxa.The inventory of larger benthic foraminifera focuses on the main important groups and the illustration of their genera. Reviews of the global state of the art of each group are complemented with the new data, and the direct palaeobiogeographic relevance of the new data is analyzed. - A unique, comprehensive reference work on the larger foraminifera - A documentation of the biostratigraphic ranges and palaeoecological significance of larger foraminifera which is essential for understanding many major oil-bearing sedimentary basins - The palaeogeographic interpretations of the shallow marine late Palaeozoic to Cenozoic world

Geological Evolution of Central Asian Basins and the Western Tien Shan Range

Geological Evolution of Central Asian Basins and the Western Tien Shan Range PDF Author: Marie-Franc̦oise Brunet
Publisher: Geological Society of London
ISBN: 1862397384
Category : Science
Languages : en
Pages : 605

Get Book Here

Book Description
The geological evolution of Central Asia commenced with the formation of a complex Precambrian–Palaeozoic orogen. Cimmerian blocks were then accreted to the southern margin in the Mesozoic, leading to tectonic reactivation of older structures and discrete episodes of basin formation. The Indian and Arabian blocks collided with Asia in the Cenozoic, leading to renewed structural reactivation, intracontinental deformation and basin development. This complex evolution resulted in the present-day setting of an elongated Tien Shan range flanked by large Mesozoic–Cenozoic sedimentary basins with smaller intramontane basins distributed within the range. This volume presents multidisciplinary results and reviews from research groups in Europe and Central Asia that focus on the western part of the Tien Shan and some of the adjacent large sedimentary basins. These works elucidate the Late Palaeozoic–Cenozoic tectono-sedimentary evolution of the area. Emphasis is given to the collision of terranes and continents and the ensuing fault reactivations. The impact of climatic changes on sedimentation is also examined.

Evolution and Geological Significance of Larger Benthic Foraminifera, Second Edition

Evolution and Geological Significance of Larger Benthic Foraminifera, Second Edition PDF Author: Marcelle K. Boudaugher-Fadel
Publisher: UCL Press
ISBN: 1911576933
Category : Science
Languages : en
Pages : 704

Get Book Here

Book Description
Evolution and Geological Significance of Larger Benthic Foraminifera is a unique, comprehensive reference work on the larger benthic foraminifera. This second edition is substantially revised, including extensive re-analysis of the most recent work on Cenozoic forms. It provides documentation of the biostratigraphic ranges and palaeoecological significance of the larger foraminifera, which is essential for understanding many major oil-bearing sedimentary basins. In addition, it offers a palaeogeographic interpretation of the shallow marine late Palaeozoic to Cenozoic world. Marcelle K. BouDagher-Fadel collects and significantly adds to the information already published on the larger benthic foraminifera. New research in the Far East, the Middle East, South Africa, Tibet and Americas has provided fresh insights into the evolution and palaeographic significance of these vital reef-forming forms. With the aid of new and precise biostratigraphic dating, she presents revised phylogenies and ranges of the larger foraminifera. The book is illustrated throughout, with examples of different families and groups at the generic levels. Key species are discussed and their biostratigraphic ranges are depicted in comparative charts, which can be found at http://discovery.ucl.ac.uk/10047587/2/Charts.pdf.

The Taliban

The Taliban PDF Author: M. J. Gohari
Publisher: Oxford University Press, USA
ISBN: 0195795601
Category : History
Languages : en
Pages : 178

Get Book Here

Book Description
A 1999 overview of Taliban rule in Afghanistan that describes the country's history; mujahideen; the Taliban's theological and political infrastructure; the economy, social order, and human rights; relations with neighboring countries; and the background and beliefs of Osama bin Laden.

Paleozoic and Mesozoic tectonic evolution of central and eastern Asia

Paleozoic and Mesozoic tectonic evolution of central and eastern Asia PDF Author: Gregory Arlen Davis
Publisher: Geological Society of America
ISBN: 9780813711942
Category : Science
Languages : en
Pages : 612

Get Book Here

Book Description
Hendrix (geology, U. of Montana) and Davis (earth sciences, U. of Southern California) present 19 articles detailing ground-based work on the history of assembly and intracontinental deformation of central and eastern Asia. Chapters look at the structural, thermochronologic, and sedimentary records of the history of Paleozoic assembly in Mongolia and central and western China. Further information is presented on Mesozoic deformation in orogenic belts of central and eastern Asia. Asia's sedimentary basins are examined and the intracontinental deformation they record is documented. Many of these contributions, particularly the papers examining Mongolian geology, are the first ground-based articles written in English. Annotation c. Book News, Inc., Portland, OR (booknews.com)

The Carboniferous Timescale

The Carboniferous Timescale PDF Author: S.G. Lucas
Publisher: Geological Society of London
ISBN: 1786205424
Category : Science
Languages : en
Pages : 1012

Get Book Here

Book Description
The print edition is published as 2 hardback volumes, parts A and B, and sold as a set. The Carboniferous was the time of the assembly of Pangaea by the collision of the Gondwanan and Larussian supercontinents, and the principal interval of the late Paleozoic ice ages. These tectonic and climatic events caused dramatic sea-level fluctuations and climate changes and produced a Carboniferous world that was diverse topographically and climatologically, perhaps only rivalled in that diversity by the late Cenozoic world. Furthermore, the Carboniferous was a time of the accumulation of vast coal deposits of great economic and societal significance. The temporal ordering of geological and biotic events during Carboniferous time thus is critical to the interpretation of some unique and pivotal events in Earth history. This temporal ordering is based on the Carboniferous timescale, which has been developed and refined for nearly two centuries. This book reviews the history of the development of the Carboniferous chronostratigraphic scale and includes comprehensive analyses of Carboniferous radioisotopic ages, magnetostratigraphy, isotope-based correlations, cyclostratigraphy and timescale-relevant marine and non-marine biostratigraphy and biochronology.

Science Reports of Niigata University

Science Reports of Niigata University PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 112

Get Book Here

Book Description


Late Paleozoic Foraminifera

Late Paleozoic Foraminifera PDF Author: Charles Alexander Ross
Publisher:
ISBN:
Category : Animals, Fossil
Languages : en
Pages : 182

Get Book Here

Book Description