000132808 001__ 132808
000132808 005__ 20250923084411.0
000132808 0247_ $$2doi$$a10.1016/j.tecto.2024.230232
000132808 0248_ $$2sideral$$a137712
000132808 037__ $$aART-2024-137712
000132808 041__ $$aeng
000132808 100__ $$aMoussaid, B.
000132808 245__ $$aThe Taguelft syncline (Moroccan Central High Atlas) an example of extension-related mini-basin evidenced by paleomagnetic data
000132808 260__ $$c2024
000132808 5060_ $$aAccess copy available to the general public$$fUnrestricted
000132808 5203_ $$aThe purpose of this work is to use paleomagnetic data to determine the tectonic evolution of the inverted High Atlas basin in the area of the Taguelft syncline. This syncline shows two well defined rock types of Jurassic age: marly limestones and red beds, and therefore provides the opportunity of comparing paleomagnetic results from rocks with different magnetic mineralogy. Forty-three sites, in an area of 250 km2 were the subject of a paleomagnetic and rock magnetic study. Both lithologies display a stable interfolding remagnetization, alternatively carried by magnetite in marly-limestones and hematite in red beds. The small circle intersections (SCI) method applied separately to the mean directions of the two rock types indicate a synchronous record of remagnetization, that can be dated as Mid-Cretaceous (100 Ma) by comparing the direction (SCI) with the expected directions obtained from the Global Apparent Wander Path in African coordinates. Small circle techniques were used to reconstruct the syncline geometry at the remagnetization time. Paleodips quantification reveals that this area behaved as an extension-related mini-basin, with strong control by salt migration, before and during the sedimentation of Bathonian red beds.
000132808 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/PID2019-108753GB-C21$$9info:eu-repo/grantAgreement/ES/MICINN/PID2019-108753GB-C22
000132808 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000132808 590__ $$a2.6$$b2024
000132808 592__ $$a1.091$$b2024
000132808 591__ $$aGEOCHEMISTRY & GEOPHYSICS$$b34 / 100 = 0.34$$c2024$$dQ2$$eT2
000132808 593__ $$aGeophysics$$c2024$$dQ1
000132808 593__ $$aEarth-Surface Processes$$c2024$$dQ1
000132808 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000132808 700__ $$aVillalaín, J.J.
000132808 700__ $$aEl Ouardi, H.
000132808 700__ $$0(orcid)0000-0003-3652-3527$$aCasas-Sainz, A.$$uUniversidad de Zaragoza
000132808 700__ $$0(orcid)0000-0003-1563-6434$$aOliva-Urcia, B.$$uUniversidad de Zaragoza
000132808 700__ $$aTorres-López, S.
000132808 700__ $$0(orcid)0000-0002-9743-8695$$aRomán-Berdiel, T.$$uUniversidad de Zaragoza
000132808 700__ $$aBouya, N.
000132808 700__ $$0(orcid)0000-0002-1929-8850$$aSoto, R.
000132808 7102_ $$12000$$2428$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Geodinámica Interna
000132808 773__ $$g874 (2024), 230232 [19 pp.]$$pTectonophysics$$tTectonophysics$$x0040-1951
000132808 8564_ $$s10482083$$uhttps://zaguan.unizar.es/record/132808/files/texto_completo.pdf$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2026-03-11
000132808 8564_ $$s2157372$$uhttps://zaguan.unizar.es/record/132808/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2026-03-11
000132808 909CO $$ooai:zaguan.unizar.es:132808$$particulos$$pdriver
000132808 951__ $$a2025-09-22-14:30:12
000132808 980__ $$aARTICLE