89720 20221004075832.0 doi 10.1111/ter.12416 sideral 112592 ART-2019-112592 eng Soto, Ruth (orcid)0000-0002-1929-8850 Triassic stretching directions in Iberia and North Africa inferred from magnetic fabrics 2019 Access copy available to the general public Unrestricted During the Triassic, Iberia and western North Africa displayed a unique situation in relation with the Central and North Atlantic opening and westward expansion of the Tethys. Unravelling the stretching direction in Triassic deposits of the studied area can help in our understanding of this scenario. The tectonic setting is characterized by localized basins with strong thickness variations greatly influenced by previous post-Variscan mechanical discontinuities. In this work, we revise and compile magnetic fabric data from eight Triassic depocentres in terms of defining the stretching direction (i.e. magnetic lineation), resulting from extensional deformation of this period. Data show the importance of the opening of the Atlantic rift as the leading process during the Triassic. Dextral transtension can explain the deflection of the extensional direction observed in most studied depocentres that is caused by the activity of previous major oblique faults. info:eu-repo/grantAgreement/ES/DGA/E01-17R info:eu-repo/grantAgreement/ES/MINECO/CGL2016-77560-C2-1-P info:eu-repo/grantAgreement/ES/MINECO/CGL2016-77560-C2-2-P info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 2.734 2019 GEOSCIENCES, MULTIDISCIPLINARY 73 / 198 = 0.369 2019 Q2 T2 1.25 2019 Geology 2019 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Casas-Sainz, Antonio M. Universidad de Zaragoza (orcid)0000-0003-3652-3527 Oliva-Urcia, Belén (orcid)0000-0003-1563-6434 García-Lasanta, Cristina (orcid)0000-0003-4441-4240 Izquierdo-Llavall, Esther Universidad de Zaragoza (orcid)0000-0002-5159-8140 Moussaid, Bennacer Kullberg, José Carlos Román-Berdiel, Teresa Universidad de Zaragoza (orcid)0000-0002-9743-8695 Sánchez-Moya, Yolanda Sopeña, Alfonso Torres López, Sara Villalaín, Juan José Universidad de Zaragoza El-Ouardi, Hamidou Gil-Peña, Inmaculada Hirt, Ann M. 2000 428 Universidad de Zaragoza Dpto. Ciencias de la Tierra Área Geodinámica Interna 31, 5 (2019), 465-478 Terra Nova TERRA NOVA 0954-4879 1183343 http://zaguan.unizar.es/record/89720/files/texto_completo.pdf Postprint 271592 http://zaguan.unizar.es/record/89720/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:89720 articulos driver 2022-10-03-13:17:03 ARTICLE