{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T09:11:23Z","timestamp":1768813883049,"version":"3.49.0"},"reference-count":63,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2023,8,24]],"date-time":"2023-08-24T00:00:00Z","timestamp":1692835200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Erasmus Mobile 2+ within the framework of Moulay Ismail\u2013Porto universities cooperation","award":["UIDP\/04683\/2020"],"award-info":[{"award-number":["UIDP\/04683\/2020"]}]},{"name":"Erasmus Mobile 2+ within the framework of Moulay Ismail\u2013Porto universities cooperation","award":["UIDB\/04683\/2020"],"award-info":[{"award-number":["UIDB\/04683\/2020"]}]},{"name":"Porto University","award":["UIDP\/04683\/2020"],"award-info":[{"award-number":["UIDP\/04683\/2020"]}]},{"name":"Porto University","award":["UIDB\/04683\/2020"],"award-info":[{"award-number":["UIDB\/04683\/2020"]}]},{"name":"Funda\u00e7\u00e3o para Ci\u00eancia e a Tecnologia, Portugal","award":["UIDP\/04683\/2020"],"award-info":[{"award-number":["UIDP\/04683\/2020"]}]},{"name":"Funda\u00e7\u00e3o para Ci\u00eancia e a Tecnologia, Portugal","award":["UIDB\/04683\/2020"],"award-info":[{"award-number":["UIDB\/04683\/2020"]}]},{"name":"national funding awarded by FCT\u2014Foundation for Science and Technology","award":["UIDP\/04683\/2020"],"award-info":[{"award-number":["UIDP\/04683\/2020"]}]},{"name":"national funding awarded by FCT\u2014Foundation for Science and Technology","award":["UIDB\/04683\/2020"],"award-info":[{"award-number":["UIDB\/04683\/2020"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Geosciences"],"abstract":"<jats:p>The Ediacaran\u2013Cambrian rocks on the northeastern edge of the Saghro inlier experienced polycyclic tectono-thermal events, which are reported here based on a multiscale structural analysis, from field measurements to fluid inclusion planes. Three striking populations were identified, cutting across both the Ediacaran and Cambrian formations. These tectonic structures were generated during four tectonic events. (i) E-W-striking structures that host ore mineralized bodies (sulfide, oxide, quartz, and barite). They display a polyphase tectonic history, caused by a dextral movement in response to a NW\u2013SE-oriented shortening, leading to the formation of quartz gashes and veins. This tectonic event took place during the Neovariscan. These E\u2013W-striking structures were subsequently reactivated during the Mesozoic time under a sinistral strike-slip regime as a result of NE\u2013SW shortening syn-kinematic with barite mineralization. (ii) NE\u2013SW-striking strike-slip structures (dextral or sinistral) crosscut the E\u2013W-striking veins. These faults are related to the NW\u2013SE-oriented shortening that occurred during the Neogene. (iii) The last tectonic episode, related to the N\u2013S shortening, took place during the late Neogene to the Quaternary period. It resulted in NW\u2013SE to N\u2013S-striking structures that were related to dextral and sinistral strike-slip movements, which crosscut the preexisting E\u2013W structures.<\/jats:p>","DOI":"10.3390\/geosciences13090258","type":"journal-article","created":{"date-parts":[[2023,8,24]],"date-time":"2023-08-24T10:09:53Z","timestamp":1692871793000},"page":"258","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Multiscale Structural Analysis of Ediacaran\u2013Cambrian Rocks on the Northeastern Edge of the Saghro Inlier (Eastern Anti-Atlas): Relevance of Post-Cambrian Deformation"],"prefix":"10.3390","volume":"13","author":[{"given":"Zakarya","family":"Yajioui","sequence":"first","affiliation":[{"name":"Applied Geology Laboratory, Faculty of Sciences and Techniques, Moulay Ismail University of Meknes, Boutalamine, Errachidia P.O. Box 509, Morocco"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1884-7440","authenticated-orcid":false,"given":"Helena","family":"Sant\u2019Ovaia","sequence":"additional","affiliation":[{"name":"Instituto de Ci\u00eancias da Terra\u2014Polo da Universidade do Porto, Departamento de Geoci\u00eancias, Ambiente e Ordenamento do Territ\u00f3rio, Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre s\/n, 4169-007 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0079-7948","authenticated-orcid":false,"given":"Brahim","family":"Karaoui","sequence":"additional","affiliation":[{"name":"Applied Geology Laboratory, Faculty of Sciences and Techniques, Moulay Ismail University of Meknes, Boutalamine, Errachidia P.O. Box 509, Morocco"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2398-4869","authenticated-orcid":false,"given":"Cl\u00e1udia","family":"Cruz","sequence":"additional","affiliation":[{"name":"Instituto de Ci\u00eancias da Terra\u2014Polo da Universidade do Porto, Departamento de Geoci\u00eancias, Ambiente e Ordenamento do Territ\u00f3rio, Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre s\/n, 4169-007 Porto, Portugal"}]},{"given":"Amar","family":"Karaoui","sequence":"additional","affiliation":[{"name":"Faculty of Sciences, Moulay Ismail University of Meknes, Zitoune, Meknes P.O. Box 11201, Morocco"}]},{"given":"Abdelkader","family":"Mahmoudi","sequence":"additional","affiliation":[{"name":"Faculty of Sciences, Moulay Ismail University of Meknes, Zitoune, Meknes P.O. Box 11201, Morocco"}]},{"given":"Hmidou","family":"El Ouardi","sequence":"additional","affiliation":[{"name":"Faculty of Sciences, Moulay Ismail University of Meknes, Zitoune, Meknes P.O. Box 11201, Morocco"}]},{"given":"Lakhlifi","family":"Badra","sequence":"additional","affiliation":[{"name":"Faculty of Sciences, Moulay Ismail University of Meknes, Zitoune, Meknes P.O. Box 11201, Morocco"}]}],"member":"1968","published-online":{"date-parts":[[2023,8,24]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/j.jafrearsci.2004.07.046","article-title":"A New Lithostratigraphic Framework for the Anti-Atlas Orogen, Morocco","volume":"39","author":"Thomas","year":"2004","journal-title":"J. Afr. 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