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Source Or Sink Erosional And Depositional Signatures Of Tectonic Activity In Deep Sea Sedimentary Systems
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Book Synopsis Source or Sink? Erosional and Depositional Signatures of Tectonic Activity in Deep-Sea Sedimentary Systems by : Rob Butler
Download or read book Source or Sink? Erosional and Depositional Signatures of Tectonic Activity in Deep-Sea Sedimentary Systems written by Rob Butler and published by Frontiers Media SA. This book was released on 2022-11-10 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Deep Marine Systems by : Kevin T. Pickering
Download or read book Deep Marine Systems written by Kevin T. Pickering and published by John Wiley & Sons. This book was released on 2015-10-23 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep-water (below wave base) processes, although generallyhidden from view, shape the sedimentary record of more than 65% ofthe Earth’s surface, including large parts of ancientmountain belts. This book aims to inform advanced-levelundergraduate and postgraduate students, and professional Earthscientists with interests in physical oceanography and hydrocarbonexploration and production, about many of the important physicalaspects of deep-water (mainly deep-marine) systems. The authorsconsider transport and deposition in the deep sea, trace-fossilassemblages, and facies stacking patterns as an archive of theunderlying controls on deposit architecture (e.g., seismicity,climate change, autocyclicity). Topics include modern and ancientdeep-water sedimentary environments, tectonic settings, and howbasinal and extra-basinal processes generate the typicalcharacteristics of basin slopes, submarine canyons, contouritemounds and drifts, submarine fans, basin floors and abyssalplains.
Download or read book Deep-Sea Sediments written by H. Huneke and published by Elsevier. This book was released on 2011-02-08 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Deep-Sea Sediments' focuses on the sedimentary processes operating within the various modern and ancient deep-sea environments. The chapters track the way of sedimentary particles from continental erosion or production in the marine realm, to transport into the deep sea, to final deposition on the sea floor.
Book Synopsis The Gulf of Mexico Sedimentary Basin by : John W. Snedden
Download or read book The Gulf of Mexico Sedimentary Basin written by John W. Snedden and published by Cambridge University Press. This book was released on 2019-11-21 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and richly illustrated overview of the Gulf of Mexico Basin, including its reservoirs, source rocks, tectonics and evolution.
Author :SEPM (Society for Sedimentary Geology) Publisher :SEPM Soc for Sed Geology ISBN 13 :1565761367 Total Pages :438 pages Book Rating :4.5/5 (657 download)
Book Synopsis External Controls on Deep-water Depositional Systems by : SEPM (Society for Sedimentary Geology)
Download or read book External Controls on Deep-water Depositional Systems written by SEPM (Society for Sedimentary Geology) and published by SEPM Soc for Sed Geology. This book was released on 2009 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accompanying CD-ROM contains digital version of this publication.
Book Synopsis Sedimentation and Tectonics in Rift Basins Red Sea:- Gulf of Aden by : B.H. Purser
Download or read book Sedimentation and Tectonics in Rift Basins Red Sea:- Gulf of Aden written by B.H. Purser and published by Springer Science & Business Media. This book was released on 1997-12-31 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sedimentation and Tectonics in Rift Basins: Red Sea - Gulf of Aden presents new case studies and synthesises the results of recent research on the sedimentological evolution of the Red Sea - Gulf of Aden rift system. This rift basin is generally regarded as the best natural geological laboratory in the world in which to study the processes of rift formation. Uplift of the rift margins in an arid climate results in extensive three-dimensional exposures of pre- and syn-rift strata and associated structures. These serve as analogues for the understanding and hydrocarbon exploration of deeper buried rift-systems on continental margins such as the North Sea and the Atlantic margins. The Red Sea - Gulf of Aden rift is also exceptional in that its stratigraphy spans all stages from pre-rift environments, syn-rift continental to marine environments through the rift to drift transition to post-rift sea-floor spreading. The work is arranged in eight sections: following a review of the sedimentology and stratigraphy of rift basins, the magmatism and structural evolution of the Red Sea - Gulf of Aden rift is reviewed. Subsequently, new case studies are presented of the early rifting environment, syn-rift sedimentation, tectonics and diagenesis, evaporites and salt tectonics. Post-rift sediments of the axial trough are then discussed along with studies of reefs, coastal zone and shelf sediments, and the tectonic geomorphology of the rift margin escarpment. This work results from extensive new research in the rift basin largely carried out under collaborative research projects by European and Middle Eastern geologists. It will be an invaluable reference work for geoscientists in the hydrocarbon, groundwater and mineral extraction industries, as well as for researchers in university departments of earth sciences, mining and physical geography.
Book Synopsis Deep Marine Systems by : Kevin T. Pickering
Download or read book Deep Marine Systems written by Kevin T. Pickering and published by John Wiley & Sons. This book was released on 2015-10-23 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep-water (below wave base) processes, although generally hidden from view, shape the sedimentary record of more than 65% of the Earth’s surface, including large parts of ancient mountain belts. This book aims to inform advanced-level undergraduate and postgraduate students, and professional Earth scientists with interests in physical oceanography and hydrocarbon exploration and production, about many of the important physical aspects of deep-water (mainly deep-marine) systems. The authors consider transport and deposition in the deep sea, trace-fossil assemblages, and facies stacking patterns as an archive of the underlying controls on deposit architecture (e.g., seismicity, climate change, autocyclicity). Topics include modern and ancient deep-water sedimentary environments, tectonic settings, and how basinal and extra-basinal processes generate the typical characteristics of basin slopes, submarine canyons, contourite mounds and drifts, submarine fans, basin floors and abyssal plains.
Book Synopsis Sedimentary System Responses to External Forcings: a Process-Based Perspective by : Brian W. Romans
Download or read book Sedimentary System Responses to External Forcings: a Process-Based Perspective written by Brian W. Romans and published by Frontiers Media SA. This book was released on 2020-12-01 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Book Synopsis Deep-water Contourite Systems by : Dorrik A. V. Stow
Download or read book Deep-water Contourite Systems written by Dorrik A. V. Stow and published by Geological Society of London. This book was released on 2002 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Global Sedimentology of the Ocean by : Christian M. Robert
Download or read book Global Sedimentology of the Ocean written by Christian M. Robert and published by Elsevier. This book was released on 2008-09-17 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: A great deal of information has been gained during the past 20 years about the deep ocean. This book synthesizes new information in marine sedimentology, applying concepts to case studies, and integrating the information in a context of plate tectonics, global circulation, and sedimentary processes. The potential of sediment series as archives of past environments is highlighted. * complete update of synthetic information in marine sedimentology.* association of information on the origin and transport of sediment particles, the evolution of sediment series and their role as archives of past environments.
Book Synopsis Decoding Geologic Signals of the Sedimentary Source-to-sink Pathway with Examples from the Modern and Ancient by : Stephen Cole Dobbs
Download or read book Decoding Geologic Signals of the Sedimentary Source-to-sink Pathway with Examples from the Modern and Ancient written by Stephen Cole Dobbs and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation assesses how geologic signals are preserved, or perturbed, in the sedimentary source-to-sink pathway, and to what extent these signals are reliable narrators of Earth's history. We investigate the resilience of geologic signal propagation through an examination of the two fundamental processes of sedimentary geology: erosion and deposition. First, we evaluate how the erosive forms of sedimentary pathways encode information about the mechanistic processes responsible for their creation (Chapters I and II). Second, we examine the depositional records at the terminus of these pathways to determine how well sediment transport histories are preserved in the stratigraphic record (Chapters III and IV). Chapter I presents a quantitative comparison of subaerial and submarine channel networks to determine whether their morphologies are distinct. A global analysis of channel concavity and steepness indices from both terrestrial and submarine catchments demonstrates that these two channel forms are indeed unique from each other. Specifically, statistical comparisons demonstrate that concavities of submarine channels are, on balance, lower than those measured in terrestrial basins, and that submarine tributaries are steeper than their associated mainstem. These differences may reflect distinct drainage formation mechanisms and dynamics of submarine sediment gravity flows as compared to overland flow processes. Chapter II uses a set of numerical experiments based on geomorphic transport laws of channel incision and hillslope diffusion to determine whether an established power-law relationship between channel slope and drainage basin area can be optimally configured across a landscape. We find that even in numerical landscape evolution models where parameters are explicitly defined, a certain level of numerical dispersion persists. We speculate this model variance in slope-area scaling highlights a fundamental instability in the form of channel networks, which is only reconciled by diffusively eroded hillslopes that allow variability in the channel length scaling such that mathematical representation of channel incision can be reconciled with a landscape topology that is continuous in space. Chapter III, through a case study from the Upper Cretaceous La Anita Formation (Southern Patagonia), demonstrates how depositional style can affect detrital zircon provenance signatures, which could be mistakenly interpreted as tectonically significant. We establish the sedimentary context of the La Anita Formation as a shoaling package of continental margin facies and then combine our analysis with systematic detrital zircon sampling from each depositional environment. These data document a systematic shift in provenance trends, which correlates with varying depositional environments. This suggests that competition between transport processes inherent to different depositional environments affects the provenance signature recorded within a single stratigraphic succession. Chapter IV capitalizes on an exposure of thin-bedded turbidites adjacent to a prominent submarine channel meander bend offshore Morro Bay, California to assess how sediment is mobilized across the continental margin, and how allogenic forcings can change sedimentation styles. An analysis of high-resolution multibeam bathymetry, sediment core descriptions, radiocarbon dating, and stable isotope measurements suggests that margin-wide sediment mobilization via sediment gravity flows and slope failures were much more frequent at the Pleistocene-Holocene boundary than under present conditions. This work suggests that sea-level likely plays a significant role in the coarse-grained sediment flux onto the Morro Bay continental slope while also providing a first-hand assessment of the geohazard potential of turbidity currents in this region.
Book Synopsis Deep-Sea Sediments by : Anton Inderbitzen
Download or read book Deep-Sea Sediments written by Anton Inderbitzen and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of its continuing program to stimulate superior basic research in the marine environment, the Office of Naval Research, Ocean Science and Technology Division, sponsored a series of closed seminar-workshops in 1972-1973. Each seminar focused upon one re search area of marine geology which is relatively new and in need of a critical evaluation and accelerated support. The subjects areas chosen for the seminars were: 1. natural gases in marine sediments and their mode of distribution, 2. nephelometry and the optical properties of ocean waters, 3. physical and engineering properties of deep-sea sediments, and 4. physics of sound in marine sediments. The objectives of each seminar-workshop were to bring into sharper focus the state-of-the-science within each subject area, to effect some degree of coordination among the investigators working within each of these areas and to provide the Ocean Science and Technology Division guidance for national program support. This volume.contains most of the papers presented at the semi nar on the physical and engineering properties of deep-sea sediments. The seminar was held at Airlie House, Airlie, Virginia on April 24- 27, 1973 and was organized and chaired by A. Inderbitzen. The at tendees were invited from among the leading investigators in this field from both the engineering and scientific disciplines. Each attendee was requested to prepare a paper within his area of spe ciality.
Book Synopsis Submarine Geomorphology by : Aaron Micallef
Download or read book Submarine Geomorphology written by Aaron Micallef and published by Springer. This book was released on 2017-07-18 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on the current state of knowledge of submarine geomorphology aims to achieve the goals of the Submarine Geomorphology working group, set up in 2013, by establishing submarine geomorphology as a field of research, disseminating its concepts and techniques among earth scientists and professionals, and encouraging students to develop their skills and knowledge in this field. Editors have invited 30 experts from around the world to contribute chapters to this book, which is divided into 4 sections – (i) Introduction & history, (ii) Data & methods, (ii) Submarine landforms & processes and (iv) Conclusions & future directions. Each chapter provides a review of a topic, establishes the state-of-the-art, identifies the key research questions that need to be addressed, and delineates a strategy on how to achieve this. Submarine geomorphology is a priority for many research institutions, government authorities and industries globally. The book is useful for undergraduate and graduate students, and professionals with limited training in this field.
Book Synopsis Biogeochemical Dynamics at Major River-Coastal Interfaces by : Thomas Bianchi
Download or read book Biogeochemical Dynamics at Major River-Coastal Interfaces written by Thomas Bianchi and published by Cambridge University Press. This book was released on 2014 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, state-of-the-art synthesis of biogeochemical dynamics and the impact of human alterations at major river-coastal interfaces for advanced students and researchers.
Book Synopsis Tectonics of Sedimentary Basins by : Cathy Busby
Download or read book Tectonics of Sedimentary Basins written by Cathy Busby and published by John Wiley & Sons. This book was released on 2011-12-07 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigating the complex interplay between tectonics and sedimentation is a key endeavor in modern earth science. Many of the world's leading researchers in this field have been brought together in this volume to provide concise overviews of the current state of the subject. The plate tectonic revolution of the 1960's provided the framework for detailed models on the structure of orogens and basins, summarized in a 1995 textbook edited by Busby and Ingersoll. Tectonics of Sedimentary Basins: Recent Advances focuses on key topics or areas where the greatest strides forward have been made, while also providing on-line access to the comprehensive 1995 book. Breakthroughs in new techniques are described in Section 1, including detrital zircon geochronology, cosmogenic nuclide dating, magnetostratigraphy, 3-D seismic, and basin modelling. Section 2 presents the new models for rift, post-rift, transtensional and strike slip basin settings. Section 3 addresses the latest ideas in convergent margin tectonics, including the sedimentary record of subduction intiation and subduction, flat-slab subduction, and arc-continent collision; it then moves inboard to forearc basins and intra-arc basins, and ends with a series of papers formed under compessional strain regimes, as well as post-orogenic intramontane basins. Section 4 examines the origin of plate interior basins, and the sedimentary record of supercontinent formation. This book is required reading for any advanced student or professional interested in sedimentology, plate tectonics, or petroleum geoscience. Additional resources for this book can be found at: www.wiley.com/go/busby/sedimentarybasins.
Book Synopsis Plate Tectonics by : Wolfgang Frisch
Download or read book Plate Tectonics written by Wolfgang Frisch and published by Springer Science & Business Media. This book was released on 2010-11-02 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: How are mountains formed? Why are there old and young mountains? Why do the shapes of South America and Africa fit so well together? Why is the Pacific surrounded by a ring of volcanoes and earthquake prone areas while the edges of the Atlantic are relatively peaceful? Frisch and Meschede and Blakey answer all these questions and more through the presentation and explanation of the geo-dynamic processes upon which the theory of continental drift is based and which have lead to the concept of plate tectonics.
Book Synopsis Coarse-grained Deep Water, Slope & Basin-floor Systems by : René Ravi Winter
Download or read book Coarse-grained Deep Water, Slope & Basin-floor Systems written by René Ravi Winter and published by . This book was released on 2018 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internal and external architecture of a series of coarse-grained, deepwater deposits have been investigated and the role of intra- and extra-basinal tectonic forces on the sedimentary record has been highlighted within a source-to-sink context. Six hundred (600) meters of coarse-grained sediment gravity flow deposits of a submarine fan were measured in the Jurassic Los Molles Formation in the southern Neuquén Basin, Argentina. This fan is encased in a thick (km scale), fine-grained, hydrocarbon source-prone unit and is characterized by well-sorted, thick-bedded turbidite deposits in the axial and proximal parts of the fan, which transitions to more poorly-sorted and heterolithic facies on the fan margin and downdip fringe. Measured thinning rates of ~7m/km suggest a fan that is ~15km long, smaller than other systems with similar slope dimensions. Bed thicknesses are consistent across the fan but much larger numbers exist in the axial locations, suggesting stratigraphic truncation and fan confinement, probably the result of a structured basin floor inherited from syn-tectonic processes. At the regional or basin scale, a combination of 3D seismic data, well log and core data were used to describe a relatively undocumented deepwater sedimentary system in the offshore Veracruz Basin, Mexico. Sandstone-prone Miocene channelized fairways are present in the basin, downdip from an active plate boundary zone and active foldbelts. Deposits are poorly-sorted and exhibit similar spatially-controlled facies associations as the Los Molles Formation, however the depositional system is much more extensive, facilitated by regional tectonic forces and uplift in the hinterland resulting in extremely high sedimentation rates to the basin. A large channel complex, initiated by tectonic uplift on the margin and an eastward migration of the depocenter, which parallel’s the migration of the deformation front in the hinterland, provide additional influence of tectonic forces on the resultant deepwater sedimentary systems.
