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Author: Janine Zweigel
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 150
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Book Description
This contribution presents a thorough study of the SE-German molasse basin, its subsidence history and the sequence stratigraphy in the sediments of that basin. The study is based on seismic and borehole data generously provided by German petroleum companies. A detailed outcrop study of marine Molasse deposits was carried out to they are thought to be analogues of sandy tidal sediments. Using probabilistic modelling and simulations it was found that the reservoir characteristics, due to the simple layercake structure of the Molasse sediment can be predicted from the data of one single well. The results of the sequence stratigraphic study and those of the subsidence analysis are described and used as input parameters for a stratigraphic model of the Molasse basin.
Author: Janine Zweigel
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 150
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Book Description
This contribution presents a thorough study of the SE-German molasse basin, its subsidence history and the sequence stratigraphy in the sediments of that basin. The study is based on seismic and borehole data generously provided by German petroleum companies. A detailed outcrop study of marine Molasse deposits was carried out to they are thought to be analogues of sandy tidal sediments. Using probabilistic modelling and simulations it was found that the reservoir characteristics, due to the simple layercake structure of the Molasse sediment can be predicted from the data of one single well. The results of the sequence stratigraphic study and those of the subsidence analysis are described and used as input parameters for a stratigraphic model of the Molasse basin.
Author: Steven L. Dorobek
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 328
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Book Description
A strong case can be made that foreland basins are where the casual links between sedimentation and tectonic events were first recognized, as evidenced by the interpretations of geologists working in classic foreland areas. This Special Publication was derived from a Research Symposium entitled "Stratigraphic Sequences in Foreland Basins" held at the AAPG-SEPM joint annual meeting on June, 1992, in Calgary, Alberta, Canada. This volume provides a well-balanced perspective of current research on foreland basin stratigraphy and also serves as another element in the evolving framework that comprises our understanding of foreland basins. Given that so many of earth's resources are found in foreland basins and that foreland basin strata often provide the only preserved record of the tectonic events that led to basin development, the impetus for continued studies of foreland basin strata should remain for many generations of geologists to come.
Author: A. Mascle
Publisher: Geological Society of London
ISBN: 9781862390157
Category : Science
Languages : en
Pages : 448
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Book Description
The volume provides a modern synthesis of foreland basin stratigraphy and structural geology. It covers the foothills and foreland basins of the northwestern Alps, the Pyrenees and the Betic thrust belt. The multidisciplinary approach includes both sedimentological and structural studies, plus numerical modelling as a tool to quantify and integrate the geological data. This book reults from the Integrated Basin Studies Project, which was funded by the European Commission. More than 200 researchers from 38 institutions in 15 countries have collaborated in the IBS project. Several papers from outside the project have also been included to provide the reader with a more comprehensive overview of Western Europe's Cenozoic foreland basins. This volume concentrates on scientific research, but many oil companies are actively exploring the foothills of thrust belts throughout the world.
Author: Cathy Busby
Publisher: John Wiley & Sons
ISBN: 1444347144
Category : Science
Languages : en
Pages : 1034
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Book Description
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.
Author: Olivier Lacombe
Publisher: Springer Science & Business Media
ISBN: 3540694269
Category : Science
Languages : en
Pages : 498
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Book Description
What is the important geologic information recorded in Thrust Belts and Foreland Basins (TBFB) on the evolution of orogens? How do they transcript the coupled influence of deep and surficial geological processes? Is it still worth looking for hydrocarbons in foothills areas? These and other questions are addressed in the volume edited by Lacombe, Lavé, Roure and Vergés, which constitutes the Proceedings of the first meeting of the new ILP task force on "Sedimentary Basins", held in December 2005 at the Institut Français du Pétrole, on behalf of the Société Géologique de France and the Sociedad Geologica de España. This volumes spans a timely bridge between recent advances in the understanding of surface processes, field investigations, high resolution imagery, analogue-numerical modelling, and hydrocarbon exploration in TBFB. With 25 thematic papers including well-documented regional case studies, it provides a milestone publication as a new in-depth examination of TBFB.
Author: Lynne E. Frostick
Publisher: John Wiley & Sons
ISBN: 1444304062
Category : Science
Languages : en
Pages : 531
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Book Description
Stratigraphers and sedimentologists who are presently describing and interpreting the infill of sedimentary basins are generally agreed that it is difficult to disentangle the signatures of tectonic processes from those of climate and eustatic sea level change in the resultant rock succession. Until better criteria are developed to distinguish between the roles played by the major variables, it is still most useful to document and interpret basin-fill architectures where we know, from independent evidence, that one of the main controls is likely to have been a major contributor. This book contains a collection of papers describing situations where the tectonic setting is fairly well established, and it can be assumed that at least the tectonic factor has contributed to the resultant signatures.
Author: Andrew Miall
Publisher: Elsevier
ISBN: 0444638962
Category : Science
Languages : en
Pages : 826
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Book Description
The Sedimentary Basins of the United States and Canada, Second Edition, focuses on the large, regional, sedimentary accumulations in Canada and the United States. Each chapter provides a succinct summary of the tectonic setting and structural and paleogeographic evolution of the basin it covers, with details on structure and stratigraphy. The book features four new chapters that cover the sedimentary basins of Alaska and the Canadian Arctic. In addition to sedimentary geologists, this updated reference is relevant for basin analysis, regional geology, stratigraphy, and for those working in the hydrocarbon exploration industry. - Features updates to existing chapters, along with new chapters on sedimentary basins in Alaska and Arctic Canada - Includes nearly 300 detailed, full-color paleogeographic maps - Written for general geological audiences and individuals working in the resources sector, particularly those in the fossil fuel industry
Author: Anne Bernhardt
Publisher: Stanford University
ISBN:
Category :
Languages : en
Pages : 240
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Book Description
This dissertation comprises three chapters focusing on the evolution of marine sedimentary successions that formed as the fill of large submarine channel belts and their tributary systems. These channel belts serve as conduits for gravel- and sand-laden sediment gravity flows along the axes of narrow, elongate foreland basins. In the past, axial channel belts have not been widely recognized in submarine foreland basins (Mutti et al., 2003). However, recent studies have demonstrated the presence of axial channels, 3-8 km in width and > 100 km in length, in a number of marine foredeeps including the Cretaceous Magallanes Basin, southern Chile, and the Tertiary Molasse Basin, northern Austria (De Ruig and Hubbard, 2006; Hubbard et al., 2008, 2009). Additional studies have shown that similar channels are common in submarine trough-shaped basins in other convergent margin settings such as the Peru-Chile trench (Thornburg et al. 1990, Völker et al., 2006), the Hikurangi trough, offshore New Zealand (Lewis and Pantin, 2002), and the Nankai trough, offshore Japan (Fig. 1 in Moore et al., 2007), as well as in modern oceanic rift basins, such as the Maury channel in the Northeast Atlantic Rockall Basin (Cherkis et al., 1973) and the Northwest Atlantic Mid-Ocean Channel (NAMOC) in the Labrador Sea (Hesse et al., 1987, 1990; Hesse, 1989, Klaucke et al., 1998). These occurrences suggest that axial channels may be common sediment transport fairways in elongate deep-water basins in a variety of tectonic settings. This thesis investigates the sedimentary evolution, stratigraphic architecture, and paleogeography of such channel systems in two distinct, yet analogous and complementary research areas: the Magallanes foreland basin in southern Chile, and the Molasse foreland basin in northern Austria. The main objectives of this study are: a)to characterize the processes of submarine sediment transport and deposition in the study areas, b)to explain the associated filling patterns of ancient submarine axial channels and their tributaries, and c)to reconstruct the paleogeography of an ancient seafloor in order to better understand deep-marine sediment dispersal patterns in narrow elongate basins. The Magallanes Basin is a retro-arc foreland basin characterized by a deep-marine filling history from the Cenomanian/ Turonian (Fildani et al., 2003; Fosdick et al., in press) to the Campanian (Chapter 3). The numerous coarse-grained submarine channel and lobe complexes of the Turonian to Campanian Cerro Toro Formation represent a large north-south oriented channel belt that funneled sediment gravity flows along the axis of the foreland basin parallel to the active thrust front (Hubbard et al., 2008). This main axial trunk channel belt was probably fed by at least one, and possibly numerous, tributary channel systems coming off the Andean mountain front to the west. Similarly, sedimentation within the Upper Austrian Molasse Basin during the late Oligocene to early Miocene was largely controlled by an axial trunk channel that was fed by a deltaic system to the west and a tributary system lying along the Inntal fault zone to the southwest (De Ruig and Hubbard, 2006). Three studies were undertaken in order to illuminate the processes and architecture of the fill of submarine foreland basin axial channels: the interaction of submarine debris flows and turbidity currents within the axial channel in the Molasse Basin (Chapter 1), the stratigraphic and architectural evolution of coarse-grained deep-water deposits in a tributary system setting in the Magallanes Basin (Chapter 2), and the paleogeography of the Magallanes Basin axial channel belt and its tributary system and the associated basin-filling pattern over time (Chapter 3). Multiple techniques were combined to achieve these goals, including field mapping, sedimentological analysis of outcrops and rock cores, interpretation of wireline logs and 3D seismic-reflection data, U/Pb dating of zircons, strontium isotope stratigraphy, and a novel approach to lithofacies proportion modeling (Stright et al., 2009).
Author: John M. Dennison
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 282
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Book Description
Author: David I. M. Macdonald
Publisher: John Wiley & Sons
ISBN: 1444303902
Category : Science
Languages : en
Pages : 368
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Book Description
Over the last ten years, seismic and sequence stratigraphic studies have emphasized the role of worldwide fluctuations in sea level in controlling patterns of sedimentation. Widely recognized cycles of coastal onlap are thought to have been caused by such global changes. This postgraduate and reference text contains contributions from an international team of specialists. The book is based upon an IAS meeting which focused attention on the situation at active plate margins, covering three major themes: the underlying mechanics and rates of relative sea-level change at active plate margins; the interaction of eustatic and tectonic processes at modern margins; recognition of the products in the sedimentary record and possible criteria for distinguishing global eustatic from local tectonic effects. This book is intended for those studying and working in sedimentology, basin analysis, exploration geophysics and petroleum geology.
