Bryozoan Fauna and Microfacies from a Middle Devonian Reef Complex (Western Sahara, Morocco)

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Publisher :
ISBN 13 : 9783510613977
Total Pages : 91 pages
Book Rating : 4.6/5 (139 download)

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Book Synopsis Bryozoan Fauna and Microfacies from a Middle Devonian Reef Complex (Western Sahara, Morocco) by : Andrej Ernst

Download or read book Bryozoan Fauna and Microfacies from a Middle Devonian Reef Complex (Western Sahara, Morocco) written by Andrej Ernst and published by . This book was released on 2010 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: Devonian bryozoans from North Africa are scarcely known. The present study is devoted to the investigation of bryozoan fauna and microfacies of the Middle Devonian reef complex in Western Sahara, Morocco. In total, 26 bryozoan species were identified. Two genera with two species are new: Lenapora pulchra n. g. n. sp. and Dissotrypa sincera n. g. n. sp. Furthermore, 15 new species were described: Fistuliphragma parva n. sp., Sulcoretepora moderata sp. n., Leioclema crassiparietum n. sp., Eridotrypella minutiformis n. sp., E. modesta n. sp., Atactotoechus gaetulus n. sp., Acanthostictoporella angusta n. sp., Euspilopora spinigera n. sp., Acanthoclema triangularis n. sp., Rhombopora minutula n. sp., Prolixicella lata n. sp., Rhombocladia striata n. sp., Filites gaetulus n. sp., Anastomopora clara n. sp., and A. recta n. sp. Four species are described in open nomenclature: Spinofenestella sp., Hemitrypa sp., Ptylopora sp., and Semicscinium sp. The studied fauna shows relations to the Middle Devonian of Holy Cross Mountains, Poland and Rhenish Massif, Germany, as well as to the Middle Devonian of North America.

Bryozoan Fauna and Microfacies from a Middle Devonian Reef Complex (Western Sahara, Morocco)

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Publisher :
ISBN 13 : 9783510613977
Total Pages : 100 pages
Book Rating : 4.6/5 (139 download)

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Book Synopsis Bryozoan Fauna and Microfacies from a Middle Devonian Reef Complex (Western Sahara, Morocco) by : Andrej Ernst

Download or read book Bryozoan Fauna and Microfacies from a Middle Devonian Reef Complex (Western Sahara, Morocco) written by Andrej Ernst and published by . This book was released on 2010 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Devonian bryozoans from North Africa are scarcely known. The present study is devoted to the investigation of bryozoan fauna and microfacies of the Middle Devonian reef complex in Western Sahara, Morocco. In total, 26 bryozoan species were identified. Two genera with two species are new: Lenapora pulchra n. g. n. sp. and Dissotrypa sincera n. g. n. sp. Furthermore, 15 new species were described: Fistuliphragma parva n. sp., Sulcoretepora moderata sp. n., Leioclema crassiparietum n. sp., Eridotrypella minutiformis n. sp., E. modesta n. sp., Atactotoechus gaetulus n. sp., Acanthostictoporella angusta n. sp., Euspilopora spinigera n. sp., Acanthoclema triangularis n. sp., Rhombopora minutula n. sp., Prolixicella lata n. sp., Rhombocladia striata n. sp., Filites gaetulus n. sp., Anastomopora clara n. sp., and A. recta n. sp. Four species are described in open nomenclature: Spinofenestella sp., Hemitrypa sp., Ptylopora sp., and Semicscinium sp. The studied fauna shows relations to the Middle Devonian of Holy Cross Mountains, Poland and Rhenish Massif, Germany, as well as to the Middle Devonian of North America.

Bryozoan Studies 2010

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Publisher : Springer Science & Business Media
ISBN 13 : 3642164110
Total Pages : 465 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Bryozoan Studies 2010 by : Andrej Ernst

Download or read book Bryozoan Studies 2010 written by Andrej Ernst and published by Springer Science & Business Media. This book was released on 2012-06-05 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bryozoa are a colonial animal phylum with a long evolutionary history, having existed from the early Ordovician (480 My) onward and still flourishing today. Several mass extinctions in earth history shaped and triggered bryozoan evolution through drastic turnover of faunas and new evolutionary lineages. Bryozoa are widespread across all latitudes from Equator to Polar Regions and occur in marine and freshwater environments. They are shaping benthic ecosystems and recording ambient environmental conditions in their skeletons. The book provides a synthesis of the current main topics of research in the field of Bryozoology including combined research on both extant, and extinct taxa. Fields or current research span molecular genetics and phylogeny, life history, reproduction and anatomy, biodiversity and evolutionary patterns in time and space, taxonomy, zoogeography, ecology, sediment interactions, and climate response.

Silurian Reefs of Gotland

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Publisher : Elsevier
ISBN 13 : 0080869246
Total Pages : 554 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Silurian Reefs of Gotland by :

Download or read book Silurian Reefs of Gotland written by and published by Elsevier. This book was released on 1971-01-01 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Swedish island of Gotland, in the Baltic, has attracted much attention of many geologists. Gotland is built up by a Middle Palaeozoic table-land, with an average height of 20-30 m, but with some higher hills in the inland and with steep cliffs along part of the coast. The Middle Palaeozoic strata consist primarily of limestones and marlstones. For a good understanding of the sedimentary succession of Gotland, it is important that the distribution of all the different kinds of sediments should be carefully mapped, and their faunal contents to be intensively studied. This book includes the survey and ideas gathered along with important data about the stratigraphy and reefs of Gotland. It presents description of the Baltic area, development of the stratigraphical subdivision of the Middle Palaeozoic of Gotland, and some tectonic and pseudo-tectonic phenomena. Stratified and unstratified sediments are presented along with a number of palaeoecological observations on Gotlandian fossils. Some comparisons of the reefs of Gotland with reefs in a few other areas are also examined.

Carbonate Sedimentology

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Publisher : John Wiley & Sons
ISBN 13 : 1444314165
Total Pages : 496 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Carbonate Sedimentology by : Maurice E. Tucker

Download or read book Carbonate Sedimentology written by Maurice E. Tucker and published by John Wiley & Sons. This book was released on 2009-07-17 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbonate rocks (limestones and dolomites) constitute a major partof the geological column and contain not only 60% of the world'sknown hydrocarbons but also host extensive mineral deposits. Thisbook represents the first major review of carbonate sedimentologysince the mid 1970's. It is aimed at the advanced undergraduate -postgraduate level and will also be of major interest to geologistsworking in the oil industry. Carbonate Sedimentology is designed to take the readerfrom the basic aspects of limestone recognition and classificationthrough to an appreciation of the most recent developments such aslarge scale facies modelling and isotope geochemistry. Novelaspects of the book include a detailed review of carbonatemineralogy, non-marine carbonate depositional environments and anin-depth look at carbonate deposition and diagenesis throughgeologic time. In addition, the reviews of individual depositionalsystems stress a process-based approach rather than one centered onsimple comparative sedimentology. The unique quality of this bookis that it contains integrated reviews of carbonate sedimentologyand diagenesis, within one volume.

The History and Sedimentology of Ancient Reef Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 1461512190
Total Pages : 468 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis The History and Sedimentology of Ancient Reef Systems by : George D. Stanley Jr.

Download or read book The History and Sedimentology of Ancient Reef Systems written by George D. Stanley Jr. and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Preface: The chapters of this book contain contributions from an international group of specialists. They address some important themes in both modern and ancient reef systems. Some chapters contain `snapshots' of reefs of particular intervals, while others touch on relevant themes of both modern and ancient reefs - themes that weave their way through reefs of all ages. This book opens and sets the stage with an introduction to both modern and ancient reefs and reef ecosystems. This chapter is also intended as a basic introduction for students, general geologists, and professionals or others who may be unfamiliar with reefs and reef ecosystems. The chapter addresses the living coral reef ecosystem, stressing among other relevant factors, the importance of ecological and physical interactions between the organisms and their environment. The chapter also addresses mass extinction and provides a general overview of the history of reefs.

Ordovician of the World

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Publisher : IGME
ISBN 13 : 9788478408573
Total Pages : 692 pages
Book Rating : 4.4/5 (85 download)

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Book Synopsis Ordovician of the World by : Diego García-Bellido Capdevila

Download or read book Ordovician of the World written by Diego García-Bellido Capdevila and published by IGME. This book was released on 2011 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Carbonate Mud-Mounds

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Publisher : John Wiley & Sons
ISBN 13 : 1444304127
Total Pages : 544 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Carbonate Mud-Mounds by : C. L. V. Monty

Download or read book Carbonate Mud-Mounds written by C. L. V. Monty and published by John Wiley & Sons. This book was released on 2009-04-13 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to investigate the structure, origin and evolution of carbonate mud-mounds. Mud-mounds are accumulations of biogenic carbonate sediment that are common in the geological record, and economically important as they host lead zinc mineralization and oil and gas. The book reviews, for the first time, the different mechanisms of mud-mound formation and examines in detail the major changes in mud-mound type and occurrence through geological time. The major part of the book contains case studies of mud-mounds from the Palaeozoic, Mesozoic and Cenozoic. The coverage is global and truly international, with 32 authors from 10 countries. The first volume to deal with the structure, formation and evolution of mud-mounds. Copiously illustrated, with nine colour plates. If you are a member of the International Association of Sedimentologists, for purchasing details, please see: http://www.iasnet.org/publications/details.asp?code=SP23

Extreme Depositional Environments

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Publisher : Geological Society of America
ISBN 13 : 9780813723709
Total Pages : 290 pages
Book Rating : 4.7/5 (237 download)

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Book Synopsis Extreme Depositional Environments by : Marjorie A. Chan

Download or read book Extreme Depositional Environments written by Marjorie A. Chan and published by Geological Society of America. This book was released on 2003-01-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Petroleum Geology of Libya

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Publisher : Elsevier
ISBN 13 : 044463519X
Total Pages : 406 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Petroleum Geology of Libya by : Don Hallett

Download or read book Petroleum Geology of Libya written by Don Hallett and published by Elsevier. This book was released on 2017-03-08 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Petroleum Geology of Libya, Second Edition, systematically reviews the exploration history, plate tectonics, structural evolution, stratigraphy, geochemistry and petroleum systems of Libya, and includes valuable new chapters on oil and gas fields, production, and reserves. Since the previous edition, published in 2002, there have been numerous developments in Libya, including the lifting of sanctions, a new licensing system, with licensing rounds in 2004, 2005, 2006, and 2007, many new exploratory wells, discoveries and field developments, and a change of regime. A large amount of new data has been published on the geology of Libya in the past fourteen years, but it is widely scattered through the literature. Much of the older data has been superseded, and several of the key publications, especially those published in Libya, are difficult to access. This second edition provides an updated source of reference which incorporates much new information, particularly on petroleum systems, reserves, oil and gas fields, play fairways, and remaining potential. It presents the results of recent research and a detailed description of Libyan offshore geology. The book includes an extensive and comprehensive bibliography. Presents over 180 full colour illustrations including maps, diagrams and charts, illustrating the key concepts in a clear and concise manner Authored by two recognized world authorities on geology in Libya, with over 40 years’ experience in Libya between them Provides an expanded and updated version of the bestselling previous edition, nicknamed the Explorationist’s Bible Lays the foundation for the post-revolution exploration age in Libya

Devonian Climate, Sea Level and Evolutionary Events

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Publisher : Geological Society of London
ISBN 13 : 1862397341
Total Pages : 481 pages
Book Rating : 4.8/5 (623 download)

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Book Synopsis Devonian Climate, Sea Level and Evolutionary Events by : R. T. Becker, 1st

Download or read book Devonian Climate, Sea Level and Evolutionary Events written by R. T. Becker, 1st and published by Geological Society of London. This book was released on 2016-10-20 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The geological and palaeontological records of climate change and evolutionary events reflect Earth’s widely fluctuating climate systems. Past climates hold the clues to understanding future developments. In this context, research on linked climate, biodiversity and sea-level fluctuations of the Devonian contributes to the general knowledge of deep-time climate dynamics. A fruitful co-operation between the International Geoscience Programme IGCP 596 and the International Subcommission on Devonian Stratigraphy (SDS) addressed the complex succession of climate-linked Devonian global events of varying magnitude. The primary goal of IGCP 596 was to assess mid-Palaeozoic climate changes and their impact on marine and terrestrial biodiversity using an interdisciplinary approach. The focus of SDS includes a revision of the eustatic sea-level curve and the integration of refined chrono- and biostratigraphy with modern chemo-, magneto-, cyclo-, event- and sequence stratigraphy. This enabled the much improved dating and correlation of abiotic perturbations, evolutionary changes, organism and ecosystem ranges. Results by 37 authors are presented in 14 chapters, which cover the entire Devonian.

The Terrestrialization Process

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Publisher : Geological Society of London
ISBN 13 : 9781862393097
Total Pages : 198 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis The Terrestrialization Process by : Marco Vecoli

Download or read book The Terrestrialization Process written by Marco Vecoli and published by Geological Society of London. This book was released on 2010 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: The invasion of the land by plants (terrestrialization) was one of the most significant evolutionary events in the history of life on Earth, and correlates in time with periods of major palaeoenvironmental perturbations. The development of a vegetation cover on the previously barren land surfaces impacted on the global biogeochemical cycles and the geological processes of erosion and sediment transport. The terrestrialization of plants preceded the rise of major new groups of animals, such as insects and tetrapods, the latter numbering some 24 000 living species, including ourselves. Early land-plant evolution also correlates with the most spectacular decline of atmospheric CO2 concentration of Phanerozoic times and with the onset of a protracted period of glacial conditions on Earth. This book includes a selection of papers covering different aspects of the terrestrialization, from palaeobotany to vertebrate palaeontology and geochemistry, promoting a multidisciplinary approach to the understanding of the co-evolution of life and its environments during Early to Mid-Palaeozoic times.

The Geology of Iberia: A Geodynamic Approach

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Publisher : Springer
ISBN 13 : 3030112950
Total Pages : 568 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis The Geology of Iberia: A Geodynamic Approach by : Cecilio Quesada

Download or read book The Geology of Iberia: A Geodynamic Approach written by Cecilio Quesada and published by Springer. This book was released on 2019-06-28 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking a new global approach, this unique book provides an updated review of the geology of Iberia and its continental margins from a geodynamic perspective. Owing to its location close to successive plate margins, Iberia has played a pivotal role in the geodynamic evolution of the Gondwanan, Rheic, Pangea, Tethys s.l. and Eurasian plates over the last 600 Ma of Earth's history. The geological record starts with the amalgamation of Gondwana in the Neoproterozoic succeeded by the rifting and spreading of the Rheic ocean; its demise, which led to the amalgamation of Pangea in the late Paleozoic; the rifting and spreading of several arms of the Neotethys ocean in the Mesozoic Era and their ongoing closure, which was responsible for the Alpine orogeny. The significant advances in the last 20 years have attracted international research interest in the geology of the Iberian Peninsula. This volume presents the most comprehensive, and updated description of the Alpine cycle in Iberia. This volume focuses in the different geological events during the Alpine orogeny as well as the lithological succession . This book is of interest not only for scientists of Portugal and Spain but also for geoscientists searching for analogies for oil and gas as well as tourists visiting the main mountain ridges of Iberia such as the Pyrenees.

Cephalopods Present and Past: New Insights and Fresh Perspectives

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Publisher : Springer Science & Business Media
ISBN 13 : 1402068069
Total Pages : 493 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Cephalopods Present and Past: New Insights and Fresh Perspectives by : Neil H. Landman

Download or read book Cephalopods Present and Past: New Insights and Fresh Perspectives written by Neil H. Landman and published by Springer Science & Business Media. This book was released on 2007-09-09 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together international scientists who focus on present-day and fossil cephalopods, ranging broadly from Paleozoic ammonoids to today's octopods. It covers systematics and evolution; hard- and soft part morphology; and ecology, biogeography, and taphonomy. The book also includes new evidence for the existence of an ink sac in fossil ammonoids and features the first record of an in-depth study of octopus ecology in Alaska.

Mesozoic Stratigraphy of India

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Publisher : Springer Nature
ISBN 13 : 3030713709
Total Pages : 727 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Mesozoic Stratigraphy of India by : Santanu Banerjee

Download or read book Mesozoic Stratigraphy of India written by Santanu Banerjee and published by Springer Nature. This book was released on 2021-08-02 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book envisages a multi-proxy approach using stable isotopes, geochemical proxies, magnetic susceptibility and associated biotic events for paleoclimatic and paleoenvironmental interpretations of the Mesozoic sedimentary record of India. Mesozoic rocks of India record abnormal sea level rise, greenhouse climate, intensified volcanism, hypoxia in seawater, extensive black shale deposition, and hydrocarbon occurrence. The Mesozoic has also witnessed mass extinction events, evolution of dinosaurs, and breakdown of the supercontinent Pangea and the formation of Gondwana. Although the Mesozoic geology of India has witnessed significant progress in the last century, literature survey reveals a huge gap in knowledge regarding sequence stratigraphy, chemostratigraphy and key geological events. A synthesis of sedimentological, paleontological and chemical data is included to presenting a comprehensive understanding of the Indian Mesozoic record to students, researchers and professionals.

Advances in Stromatolite Geobiology

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Publisher : Springer Science & Business Media
ISBN 13 : 3642104142
Total Pages : 553 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Advances in Stromatolite Geobiology by : Joachim Reitner

Download or read book Advances in Stromatolite Geobiology written by Joachim Reitner and published by Springer Science & Business Media. This book was released on 2010-10-22 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stromatolites are the most intriguing geobiological structures of the entire earth history since the beginning of the fossil record in the Archaean. Stromatolites and microbialites are interpreted as biosedimentological remains of biofilms and microbial mats. These structures are important environmental and evolutionary archives which give us information about ancient habitats, biodiversity, and evolution of complex benthic ecosystems. However, many geobiological aspects of these structures are still unknown or only poorly understood. The present proceedings highlight the new ideas and information on the formation and environmental setting of stromatolites presented at the occasion of the Kalkowsky Symposium 2008, held in Göttingen, Germany.

Geology of Clays

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Publisher : Springer Science & Business Media
ISBN 13 : 3662416093
Total Pages : 443 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Geology of Clays by : Georges Millot

Download or read book Geology of Clays written by Georges Millot and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: