气候变化领域集成服务门户(CCPortal): Paleogeographic evolution of a segmented oblique passive margin: the case of the SW Iberian margin

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DOI	10.1007/s00531-020-01878-w
	Paleogeographic evolution of a segmented oblique passive margin: the case of the SW Iberian margin
	Ramos A.; Fernández O.; Terrinha P.; Muñoz J.A.; Arnaiz Á.
发表日期	2020
ISSN	14373254
起始页码	1871
结束页码	1895
卷号	109 期号:6
英文摘要	The SW Iberian margin is an oblique passive margin developed during the Mesozoic, as part of the opening of the westernmost Ligurian Tethys. The Algarve Basin developed on the SW Iberian margin and its sedimentary record was strongly controlled by tectonics. The Algarve Basin was dominated during the Mesozoic by WSW–ENE trending extensional faults and their associated depocenters, segmented by oblique NW–SE transfer zones. Two major NW–SE trending transfer zones connected the Algarve Basin to the Gorringe Bank in the west and to the Betic Basin in the east. The SW Iberian margin was later inverted during Late Cretaceous to Cenozoic times, due to convergence between Africa and Iberia. Inversion of the Algarve Basin and the SW Iberian margin was controlled by both the WSW–ENE and NW–SE trending structures formed during the passive margin phase. The evolution of the Algarve Basin during the Mesozoic and up to the Paleogene is documented in this paper through paleogeographic reconstructions based on field geology and reinterpretation of offshore seismic and well data. © 2020, Geologische Vereinigung e.V. (GV).
英文关键词	Margin inversion; Oblique passive margin; Paleogeography; SW Iberian margin; Tethys–Atlantic link
语种	英语
scopus关键词	data interpretation; Mesozoic; paleogeography; passive margin; plate convergence; seismic data; tectonic reconstruction; trend analysis; well logging; Atlantic Ocean; Iberian Margin
来源期刊	International Journal of Earth Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/147649
作者单位	Departament de Dinàmica de la Terra i de l’Oceà, Institut de Recerca Geomodels, Universitat de Barcelona, Barcelona, Spain; IGME – Instituto Geológico y Minero de España - Geological Survey of Spain (IGME), Madrid, Spain; Repsol Exploración, Madrid, Spain; Department of Geodynamics and Sedimentology, University of Vienna, Vienna, Austria; Divisão de Geologia e Georecursos Marinhos, Instituto Português do Mar e da Atmosfera, Universidade de Lisboa, IDL, Lisbon, Portugal
推荐引用方式 GB/T 7714	Ramos A.,Fernández O.,Terrinha P.,et al. Paleogeographic evolution of a segmented oblique passive margin: the case of the SW Iberian margin[J],2020,109(6).
APA	Ramos A.,Fernández O.,Terrinha P.,Muñoz J.A.,&Arnaiz Á..(2020).Paleogeographic evolution of a segmented oblique passive margin: the case of the SW Iberian margin.International Journal of Earth Sciences,109(6).
MLA	Ramos A.,et al."Paleogeographic evolution of a segmented oblique passive margin: the case of the SW Iberian margin".International Journal of Earth Sciences 109.6(2020).