The Great Rift Valleys Of Pangea In Eastern North America Tectonics Structure And Volcanism

The breakup of the Pangean supercontinent in the Triassic-Jurassic age left great rift basins containing an extraordinary record of the physical and biological conditions which precipitated a major extinction event at the time. These basins collectively form a rift province called the Central Atlantic Margin, which spans more than 45 degrees of paleolatitude and records over 35 million years of Earth history. Leading experts present a detailed review of the rift province's geology, paleobiology, and geophysics. This extensive two-volume work offers in-depth coverage of the North American components of the Central Atlantic Magmatic Province. In volume 1, leading researchers give thorough reviews and highlight recent advances in our understanding of the structural geology, tectonics, and volcanism of the Central Atlantic Magmatic Province.

The main focus of the book is the geological and geophysical interpretation of sedimentary basins along the South, Central and North Atlantic conjugate margins, but concepts derived from physical models, outcrop analogues and present-day margins are also discussed in some chapters. There is an encompassing description of several conjugate margins worldwide, based on recent geophysical and geological datasets. An overview of important aspects related to the geodynamic development and petroleum geology of Atlantic-type sedimentary basins is also included. Several chapters analyse genetic mechanisms and break-up processes associated with rift-phase structures and salt tectonics, providing a full description of conjugate margin basins based on deep seismic profiles and potential field methods.--

Volume 1A: Principles of Geologic AnalysisA "how-to" primer describes the basic concepts petroleum geologists and students need to understand hydrocarbon exploration in a broad range of geological settings globally. Volume 1B: Phanerozoic Rift Systems and Sedimentary BasinsIncorporates industry data to present regional seismic lines and cross sections to accurately document and analyze proven hydrocarbon systems. It also includes summaries of analogue and theoretical models as an essential backdrop to the structure and stratigraphy of a variety of geological settings. Volume 1C: Phanerozoic Passive Margins, Cratonic Basins and Global Tectonic MapsFocuses on both volcanic and non-volcanic passive margins as well as cratonic basins—critical habitats for hydrocarbons. It provides a unique basis for comparison of different passive margins and for an understanding of their structural and stratigraphic evolution, as well as their petroleum systems—especially useful to explorationists working in deep-water basins and researchers examining the tectonic evolution of the continent-ocean transition. A vast amount of data to enable hydrocarbon play assessments and analysis on passive margins is also included in this thorough yet accessible reference. Individual volumes can also be purchased:978044453042497804445635699780444563576 Volume 1A discusses in detail the principles of regional geological analysis and the main geological and geophysical tools used in basin analysis Volume 1B features simple documentation and analysis of major rift systems developed in contrasting geological settings as well as in-depth analyses of active rifts in various regions all over the world for immediately implementable petroleum exploration applications Volume 1C features real-world case studies and analyses, useful summaries of analogue and theoretical models, thorough documentation of numerous passive margins that are the focus of deep water oil exploration, and unique tectonic maps facilitating access to exact basin locations and their tectonic settings A companion website offers select downloadable images from the books: http://booksite.elsevier.com/9780444530424/index.php

The volume reviews current knowledge of transform margins and addresses fundamental questions for future research. Furthermore, the articles look at principal factors that influence the dynamics, kinematics and thermal regimes of continental break-up at transform margins and cover geophysics (bathymetry, seismic, gravity and magnetic studies), structural geology, sedimentology, geochemistry, plate reconstruction and thermo-mechanical numerical modelling.

Regional Geology and Tectonics: Volume 2: Phanerozoic Rift Systems and Sedimentary Basins, Second Edition, is the second volume in a three-volume series covering Phanerozoic regional geology and tectonics. Experience in analyzing and assessing rifts - locations where the Earth’s outer shell and crust have been stretched over time by seismic activity - is critical for exploration geologists in identifying Earth’s most lucrative hydrocarbon locations in which extraction is both efficient and safe. Vast compilations of related industry data present regional seismic lines and cross sections, and summaries of analogue and theoretical models are provided as an essential backdrop to the structure and stratigraphy of various geological settings. The new edition of Regional Geology and Tectonics: Volume 2: Phanerozoic Rift Systems and Sedimentary Basins features updated summaries of analogue and theoretical models. New to this edition are chapters on deepwater foldbelts and lithospheric extension as well as new case studies on volcanic and passive margin basins. Provides a practical reference for petroleum geologists that discusses the importance of rift systems and the structural evolution of the Earth Includes analyses of active rifts in East Africa, China, Siberia, the Gulf of Suez, and the Russian Arctic that provide immediately implementable petroleum exploration applications in regions heavily targeted by oil & gas companies Presents overviews of sequence stratigraphy in rifts and structural controls on clastic and carbonate sedimentation that are critical to the exact mapping of the most lucrative hydrocarbon locations by exploration geologists

Stunning photography and fact-filled text reveal new perspectives on southern New England's most unique natural region. A picturesque journey through the traprock highlands from New Haven, Connecticut to Amherst, Massachusetts, this book captures the majesty of wild windswept cliffs, panoramic summit vistas, and intimate details of the natural world through the eyes of an artist and the mind of a scientist. By tracing the influence of natural history on cultural development in the Connecticut Valley, the authors present a compelling argument that the rocky highlands are landscapes of national significance, where the particular combination of geology, geography, water resources, climate, and human settlement fostered vital developments in Early American science, education, agriculture, manufacturing, technology, and the creative arts. Through vibrant color photographs of high alpine crags and lush forests, thundering waterfalls and splashing cascades, and close-up views of the rocks, flowers, and birds, The Traprock Landscapes of New England presents the incomparable beauty of the region as never before. Overflowing with information, long-time fans, first-time visitors, nature lovers, rock climbers, history buffs, land use managers, and many others will find plenty to satisfy in the detailed text and captions, crisp photos, historical images, informative maps, and more. Showcasing popular locales, and revealing “secret spots,” this must-have resource will encourage old friends and newcomers alike to visit the rugged crags once called “the boldest and most beautiful” landscapes in New England.

Permo-Triassic Salt Provinces of Europe, North Africa and the Atlantic Margins: Tectonics and Hydrocarbon Potential deals with the evolution and tectonic significance of the Triassic evaporite rocks in the Alpine orogenic system and the Neogene basins in the Iberian Peninsula, North Africa, and the western Mediterranean. As the nature of the Triassic evaporite sequences, the varied diapiric structures they feed, and the occurrence of hydrocarbons suggest that the Triassic evaporites represent an efficient system to trap hydrocarbons, this book explores the topic with a wide swath, also devoting content to a relatively unexplored topic, the mobilization and deformation of the Triassic salt in the western and northern Tethys (from Iberia and North Africa, Pyrenees and Alps, Adriatic and Ionian) during the subsequent Alpine orogenic processes. The book includes chapters updating varied topics, like the Permian and Triassic chronostratigraphic scales, palaeogeographic reconstructions of the western Tethys since the Late Permian, the petroleum systems associated with Permo-Triassic salt, allochthonous salt tectonics, and a latest revision of salt tectonic processes in the Permian Zechstein Basin, the Atlantic Margins (from Barents Sea, Scotia, Portugal, Morocco, and Mauritania), the Alpine folded belts in Europe, and the various Triassic salt provinces in North Africa. The book is the go-to guide for salt tectonic researchers and those working in the hydrocarbon exploration industry. Presents the first reference book to cover salt tectonics of Permo-Triassic period rocks Features case studies of passive margins like the Barents and the North Sea, Greenland, Nova Scotia, offshore Mauritania, Morocco and Iberia, and folded belts like the Betics-Rif, Tell, Pyrenees, Atlas Mountains, Alps, Balkans, Apennines, the Adriatic and Ionian Seas, and the Zechstein Basin in Norway, the UK, the Netherlands, Germany and Poland Integrates field observations, seismic examples, well-log data and models developed in universities with highly technical and advanced subsurface studies developed by the petroleum industry