148162 20250120150146.0 doi 10.1016/j.tecto.2015.05.025 sideral 91411 ART-2015-91411 eng Ezquerro, L. Universidad de Zaragoza (orcid)0000-0003-0900-1440 Seismites from a well core of palustrine deposits as a tool for reconstructing the palaeoseismic history of a fault 2015 Access copy available to the general public Unrestricted The Concud Fault is located at the junction between the Jiloca and Teruel grabens (central-eastern Iberian Chain, Spain). The Late Pleistocene activity of this fault has been well logged from structural and palaeoseismological trench studies, but only scattered data of the Late Pliocene seismic activity exist. The Late Pliocene–Early Pleistocene syn-tectonic infill consists of an endorheic continental succession in which a 75 m-long continuous well was drilled near the Concud Fault. Along the entire well core, several types of soft-sediment deformation structures with variable morphology, size and frequency have occurred including clastic dykes, load structures and slumps. The rigorous analysis of the deformation structures, their relationships with the involved sedimentary facies, and the discrimination of possible deformation mechanisms and trigger processes allow us to interpret part of them as seismically-induced structures. The recognition of 21 deformed beds (seismites) allow the Late Pliocene–Early Pleistocene seismic history of the Concud Fault to be reconstructed. Therefore, 21 seismic events (with M ≥ 5) and an apparent recurrence period of about 45 ka have been inferred. info:eu-repo/grantAgreement/ES/MINECO/BES-2010-031339 info:eu-repo/grantAgreement/ES/MINECO/CGL2012-35662 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 2.65 2015 GEOCHEMISTRY & GEOPHYSICS 23 / 81 = 0.284 2015 Q2 T1 1.918 2015 Geophysics 2015 Q1 Earth-Surface Processes 2015 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Moretti, M. Liesa, C. L. Universidad de Zaragoza (orcid)0000-0002-9130-117X Luzón, A. Universidad de Zaragoza (orcid)0000-0002-8929-9429 Simón, J. L. Universidad de Zaragoza (orcid)0000-0003-1412-5245 2000 428 Universidad de Zaragoza Dpto. Ciencias de la Tierra Área Geodinámica Interna 2000 280 Universidad de Zaragoza Dpto. Ciencias de la Tierra Área Estratigrafía 655 (2015), 191-205 Tectonophysics Tectonophysics 0040-1951 1443710 http://zaguan.unizar.es/record/148162/files/texto_completo.pdf Versión publicada 1351437 http://zaguan.unizar.es/record/148162/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:148162 articulos driver 2025-01-20-14:59:37 ARTICLE