Описание: This book focuses on the metallogeny and main tectonicevents of the North China Craton from early Precambrian to Phanerozoic. Itcovers the Archean crustal growth, Paleoproterozoicrifting-subduction-collision processes, Great Oxidation Event,Meso-Neoproterozoic multiple rifting, Phanerozoic reworking of the North ChinaCraton, as well as metallogeny related to above different processes. The NorthChina Craton is one of the oldest cratons in the world. It has experienced acomplex geological evolution since the early Precambrian, and carries importantrecords of secular changes in tectonics and metallogeny. It provides asystematic review and new results on the growth and evolution of the NorthChina Craton and metallogeny. It will be of broad interest to the earthscientists working in the fields ofeconomic geology, geochemistry, and tectonics of the North China Craton andeastern Asian.
Автор: Umberto G. Cordani; Monica L. R. Heilbron; Fernand Название: S?o Francisco Craton, Eastern Brazil ISBN: 3319017144 ISBN-13(EAN): 9783319017143 Издательство: Springer Рейтинг: Цена: 27950.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The region of the S?o Francisco river valley in eastern Brazil encompasses two main components of the geologic framework of the South American continent: the S?o Francisco craton and its marginal orogenic belts. Cratons, as the oldest, differentiated and relatively stable pieces of the continental lithosphere, preserve a substantial part of the Earth's memory. Orogenic belts, on the other hand, record collisional processes that occurred during a limited time span. Because of their topographic relief, mountain belts developed along craton margins provide however access to rock successions not exposed in the low lands of the adjacent cratons. The combination of geologic information obtained in cratonic domains and their marginal orogenic belts thus form the basis for deciphering substantial periods of Earth’s history. Corresponding to the most intensively studied portion of the Precambrian nucleus of the South American plate, the S?o Francisco craton and its margins host a rock record that spans from the Paleoarchean to the Cenozoic. Precambrian sedimentary successions that witness ancient Earth processes - many of them of global significance - are especially well preserved and exposed in this region. With all these attributes the S?o Francisco craton together with its fringing orogenic belts can be viewed as a ‘continent within a continent’ or a ‘continent in miniature’.
Описание: This book broadens readers’ understanding of the stratigraphic framework and structural styles for improved hydrocarbon prospectivity in the intermediate and deeper horizons of the eastern Coastal Swamp Depo-belt of Nigeria’s Niger Delta Basin. It equips readers to interpret complex sedimentary units, such as the paralic sequence of the Niger Delta Basin, using sequence stratigraphic tools integrated with well logs, biostratigraphic, paleobathymetric and seismic data. It also offers numerous tips and insights into reservoirs, seals, source rocks and hydrocarbon-type trends/distribution across several production fields, and provides a valuable guide to support exploration and production.
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