Zobrazeno 1 - 10
of 34
pro vyhledávání: '"David Martínez Poyatos"'
Autor:
Cristina Accotto, Antonio Azor, David Martínez Poyatos, Antonio Pedrera, Francisco González Lodeiro
Publikováno v:
Lithosphere, Vol 2022, Iss 1 (2022)
AbstractThe Ossa-Morena Zone constitutes a fringe Gondwana-related terrane all along the Paleozoic. This continental block has been classically interpreted as being attached to a portion of the northern Gondwanan margin located close to the West Afri
Externí odkaz:
https://doaj.org/article/07d2757dfc734ae5b804943173f2bff9
Publikováno v:
Geogaceta, Vol 71 (2022)
U-Pb geochronological analysis of detrital zircon grains is a powerful tool to decipher the pre-Mesozoic paleogeography. In this work, we present a sediment provenance study based on a compilation of 41 Cambrian-Early Devonian siliciclastic samples f
Externí odkaz:
https://doaj.org/article/63b4f173d96d4c8b8f8e067fa4cb6284
Autor:
Antonio Jabaloy-Sánchez, Noreen J. Evans, Hassan El Hadi, Cristina Accotto, Cristina Talavera, David Martínez Poyatos, Antonio Azor, Abdelfatah Tahiri, Ali Azdimousa
Publikováno v:
Accotto, C, Martínez Poyatos, D, Azor, A, Talavera, C, Evans, N J, Jabaloy-sánchez, A, Azdimousa, A, Tahiri, A & El Hadi, H 2021, ' Syn-collisional detrital zircon source evolution in the northern Moroccan Variscides ', Gondwana Research, vol. 93, pp. 73-88 . https://doi.org/10.1016/j.gr.2021.02.001
U–Pb dating and Hf isotopic analyses of detrital zircon grains from Cambrian-Devonian strata in the Moroccan Mesetas were undertaken in order to constrain its Paleozoic paleogeographic evolution. In this work, we analyzed 12 Late Devonian-Late Carb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac363af559a7bc69a49f292f7a4edee0
https://doi.org/10.1016/j.gr.2021.02.001
https://doi.org/10.1016/j.gr.2021.02.001
Autor:
Mounia Tahiri, Sakina Mehdioui, Abdelfatah Tahiri, Hind El Haibi, Hassan El Hadi, Alfonso Pesquera, Ghalem Zahour, David Martínez Poyatos
Publikováno v:
Journal of Iberian Geology. 47:347-365
The Moroccan Variscan orogen contains numerous small felsic magmatic bodies from the Upper Neoproterozoic. The Tiflet granitoids (Northwestern Moroccan Meseta) consist of two lenticular bodies (Taicha and Sidi BouJemaa) with granodioritic composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951e8306f49c15a58c3b72fd0845f453
https://doi.org/10.1007/s41513-020-00156-7
https://doi.org/10.1007/s41513-020-00156-7
Autor:
Noreen J. Evans, Antonio Jabaloy-Sánchez, Cristina Talavera, David Martínez Poyatos, Abdelfatah Tahiri, Hassan El Hadi, Cristina Accotto, Antonio Azor
Detrital zircon U-Pb geochronology has been widely used to constrain the pre-Carboniferous geography of the European and, to a lesser extent, the Moroccan Variscides. The latter have been generally considered as part of a long-lasting passive margin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34f3700fbc3f9c33e5e5af9fa2aa2395
https://doi.org/10.1130/2021.2554(17)
https://doi.org/10.1130/2021.2554(17)
Publikováno v:
Tectonics. 41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2fe61b1d9435199e7c40ba034d7bc62
https://doi.org/10.1029/2021tc006982
https://doi.org/10.1029/2021tc006982
Autor:
Abdelfatah Tahiri, Hassan El Hadi, André Pouclet, David Martínez Poyatos, Francisco González Lodeiro, Irene Pérez Cáceres, Mounia Tahiri, Hind El Haibi, Sakina Mehdioui
Publikováno v:
Journal of African Earth Sciences. 195:104644
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7abf9c48b4aa2ed02fb8f4ee7400be58
https://doi.org/10.1016/j.jafrearsci.2022.104644
https://doi.org/10.1016/j.jafrearsci.2022.104644
Autor:
Antonio Azor, Antonio Jabaloy-Sánchez, Cristina Accotto, Ali Azdimousa, Noreen J. Evans, Cristina Talavera, David Martínez Poyatos, Abdelfatah Tahiri, Hassan El Hadi
Publikováno v:
Accotto, C, Martínez Poyatos, D J, Azor, A, Talavera, C, Evans, N J, Jabaloy-sánchez, A, Azdimousa, A, Tahiri, A & El Hadi, H 2019, ' Mixed and recycled detrital zircons in the Paleozoic rocks of the Eastern Moroccan Meseta: Paleogeographic inferences ', Lithos, vol. 338-339, pp. 73-86 . https://doi.org/10.1016/j.lithos.2019.04.011
The paleogeographic evolution of the Moroccan Variscides has been a matter of discussion for several decades, with current theories mostly based on classical geological correlations. In this regard, the scarce number of studies devoted to U-Pb geochr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f605fd0a5c23fab198a91f45bf39f13
https://doi.org/10.1016/j.lithos.2019.04.011
https://doi.org/10.1016/j.lithos.2019.04.011
Autor:
Irene Pérez-Cáceres, Olivier Vidal, Olivier Beyssac, Antonio Azor, Franck Bourdelle, David Martínez Poyatos, José Fernando Simancas, Fernando Nieto
Publikováno v:
Solid Earth
Solid Earth, European Geosciences Union, 2020, 11 (2), pp.469-488. ⟨10.5194/se-11-469-2020⟩
Digibug. Repositorio Institucional de la Universidad de Granada
Consejo Superior de Investigaciones Científicas (CSIC)
Solid Earth, Vol 11, Pp 469-488 (2020)
Solid Earth, 2020, 11 (2), pp.469-488. ⟨10.5194/se-11-469-2020⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Solid Earth, European Geosciences Union, 2020, 11 (2), pp.469-488. ⟨10.5194/se-11-469-2020⟩
Digibug. Repositorio Institucional de la Universidad de Granada
Consejo Superior de Investigaciones Científicas (CSIC)
Solid Earth, Vol 11, Pp 469-488 (2020)
Solid Earth, 2020, 11 (2), pp.469-488. ⟨10.5194/se-11-469-2020⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
The Pulo do Lobo domain is one of the units exposed within the orogenic suture zone between the Ossa-Morena and the South Portuguese zones in the SW Iberian Variscides. This metasedimentary unit has been classically interpreted as a Rheic subduction-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2a4fa0df9fcb42619cf5069d0c80264
http://hdl.handle.net/10261/208804
http://hdl.handle.net/10261/208804
Autor:
Ali Azdimousa, Noreen J. Evans, Cristina Accotto, Antonio Azor, Antonio Jabaloy-Sánchez, Cristina Talavera, David Martínez Poyatos
Publikováno v:
Digibug. Repositorio Institucional de la Universidad de Granada
Consejo Superior de Investigaciones Científicas (CSIC)
Accotto, C, Martínez Poyatos, D, Azor, A, Jabaloy-sánchez, A, Talavera, C, Evans, N J & Azdimousa, A 2020, ' Tectonic evolution of the Eastern Moroccan Meseta: from Late Devonian fore-arc sedimentation to Early Carboniferous collision of an Avalonian promontory ', Tectonics . https://doi.org/10.1029/2019TC005976
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
Consejo Superior de Investigaciones Científicas (CSIC)
Accotto, C, Martínez Poyatos, D, Azor, A, Jabaloy-sánchez, A, Talavera, C, Evans, N J & Azdimousa, A 2020, ' Tectonic evolution of the Eastern Moroccan Meseta: from Late Devonian fore-arc sedimentation to Early Carboniferous collision of an Avalonian promontory ', Tectonics . https://doi.org/10.1029/2019TC005976
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
This study was founded by the Ministerio de Economia y Competitividad (MINECO) of Spain through the project PANGEATOR (CGL2015-71692-P) and the Doctoral scholarship BES-2016-078168. GeoHistory Facility instruments were funded via an Australian Geophy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7afb41df40ab623133b7a50e6c3a2c8c