131722 20241125101141.0 doi 10.1016/j.tecto.2023.230148 sideral 137243 ART-2023-137243 eng Simón-Muzás, Ana Universidad de Zaragoza (orcid)0000-0001-5824-5367 Paleomagnetic study of Late-Carboniferous-Permian rocks from the Cadí Basin (Eastern Pyrenees): Tectonic implications 2023 Access copy available to the general public Unrestricted We have carried out a detailed paleomagnetic study of volcanic rocks (18 sites) and red beds (10 sites) from the Late-Carboniferous-Permian series of the Cadí Basin (Eastern Pyrenees). The study provides reliable Late Carboniferous-Permian paleomagnetic directions, in an area where paleomagnetic studies are scarce. The main characteristic component in both rock types shows a SSE direction with a shallow inclination and a dominant reverse polarity. The magnetic carriers, both in the volcanic rocks and the red beds, are magnetite and hematite. The main component is interpreted as a primary magnetization of Permian age in the red beds; in the Late Carboniferous volcanic rocks, the main component likely represents primary magnetization or early remagnetization. These results are consistent with the poles for the Iberian plate during the Permian and indicate an absence of regional vertical axis rotations for the Orri nappe, in whose hanging wall the Cadí Basin was transported southwards during the Pyrenean orogeny. info:eu-repo/grantAgreement/ES/DGA/E01-20R info:eu-repo/grantAgreement/ES/DGA/E32-20R info:eu-repo/grantAgreement/ES/MICINN/FPU19-02353 info:eu-repo/grantAgreement/ES/MICINN/PID2019-104693GB-I00 info:eu-repo/grantAgreement/ES/MICINN/PID2019-108753GB-C22 info:eu-repo/grantAgreement/ES/MICINN/PID2020-114273GB-C22 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 2.7 2023 GEOCHEMISTRY & GEOPHYSICS 31 / 101 = 0.307 2023 Q2 T1 1.117 2023 Geophysics 2023 Q1 Earth-Surface Processes 2023 Q1 4.9 2023 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Casas-Sainz, Antonio M. Universidad de Zaragoza (orcid)0000-0003-3652-3527 Soto, Ruth (orcid)0000-0002-1929-8850 Pueyo, Emilio L. (orcid)0000-0002-0504-2352 Beamud, Elisabet Oliva-Urcia, Belén Universidad de Zaragoza (orcid)0000-0003-1563-6434 2000 428 Universidad de Zaragoza Dpto. Ciencias de la Tierra Área Geodinámica Interna 869 (2023), 230148 [12 pp.] Tectonophysics Tectonophysics 0040-1951 6095398 http://zaguan.unizar.es/record/131722/files/texto_completo.pdf Versión publicada 2590924 http://zaguan.unizar.es/record/131722/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:131722 articulos driver 2024-11-22-12:02:38 ARTICLE