Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Jacobo Abati"'
Autor:
Byron Solis Alulima, Jacobo Abati Gómez, Alicia López Carmona, Gabriel Gutiérrez Alonso, Javier Fernández Suárez
Publikováno v:
Geogaceta, Vol 73 (2023)
This study compiles the U-Pb and 40Ar/39Ar geochronology of the metasedimentary, migmatitic and granitic rocks of the Sierra Albarrana Domain, based on data recently published by the authors together with other bibliographic sources. Maximum depositi
Externí odkaz:
https://doaj.org/article/51d7f41525aa4e0bb0d8dae1fa2c94fe
Autor:
Byron Solís-Alulima, Jacobo Abati, Alicia López-Carmona, Gabriel Gutiérrez-Alonso, Javier Fernández-Suárez, Daniel F. Stockli
Publikováno v:
Journal of the Geological Society. 180
This study presents Lu–Hf data on detrital zircon grains from the Lower Paleozoic metasedimentary successions of the Sierra Albarrana Domain (SW Iberian Massif). We provide new information about their origin, record of continental crustal evolution
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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UPb and LuHf isotope ratios measured in zircon crystals from magmatic and metamorphic rocks provide crucial information to understand the origin and tectonothermal evolution of allochthonous terranes, and can contribute to paleogeographic reconstruct
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Nº Especial: New developments in Geochemistry. A tribute to Carmen Galindo
[EN] Time-resolved geochemical data from the orthogneisses of the basal units of the Allochthonous complexes of NW Iberian Massif allow us to track the changes in compos
[EN] Time-resolved geochemical data from the orthogneisses of the basal units of the Allochthonous complexes of NW Iberian Massif allow us to track the changes in compos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e71e91be08b5cb168553b6a5381163c
http://hdl.handle.net/10261/280507
http://hdl.handle.net/10261/280507
Autor:
Daniel F. Stockli, Gabriel Gutiérrez-Alonso, Javier Fernández-Suárez, Alicia López-Carmona, Byron Solís-Alulima, Jacobo Abati
Publikováno v:
Lithos. :106542
This study presents the first U-Pb geochronological data on detrital zircon grains from the metasedimentary successions of the Sierra Albarrana Domain (SW Iberian Massif) obtained by SHRIMP and LA-ICP-MS. We provide new information on the Maximum Dep
Autor:
Antonio García-Casco, Sonia Sánchez Martínez, Ricardo Arenas, R. Díez Fernández, F. J. Rubio Pascual, José Manuel Fuenlabrada, Jacobo Abati, Manuel Francisco Pereira, Irene Novo-Fernández
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The Badajoz-Córdoba Unit (BCU, SW Iberian Massif) is a Variscan high-P unit mainly constituted by metapelites, metagreywackes, orthogneisses, Grt-amphibolites, and retrogressed eclogites (high-P metamorphism at c. 377 Ma). Discovery of rare metapeli
Autor:
Rubén Díez Fernández, Sonia Sánchez Martínez, José Manuel Fuenlabrada, Alicia López Carmona, Javier Fernández-Suárez, Pilar Andonaegui, Jacobo Abati, Ricardo Arenas, Richard Albert, Axel Gerdes, Pablo González Cuadra, Francisco J. Rubio Pascual
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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NW Iberia includes a rather complete section of a Variscan suture, where different terranes with continental or oceanic affinities appear with clear structural relationships. Three groups of terranes, namely Upper, Ophiolitic and Basal units and a fr
Autor:
Í. Dias da Silva, P. González Cuadra, J. R. Martínez Catalán, Pedro Castiñeiras, Pilar Andonaegui, M. Chichorro, Jacobo Abati, Alicia López-Carmona, J. Gómez Barreiro, J. M. Benitez-Perez, Javier Fernández-Suárez
Publikováno v:
The Geology of Iberia: A Geodynamic Approach ISBN: 9783030105181
The NW Iberian Allochthon represents the suture of a peri-Gondwanan, Paleozoic ocean formed around the Cambro-Ordovician boundary but having registered renewed spreading during the Lower Devonian. The ocean separated a piece of continental crust deta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa51428ed41c19f5457a44241268040f
https://doi.org/10.1007/978-3-030-10519-8_4
https://doi.org/10.1007/978-3-030-10519-8_4
Publikováno v:
Lithos. :105700
This study integrates SHRIMP Usingle bondPb zircon geochronology and whole-rock and Srsingle bondNd isotope geochemistry data from migmatites and granitic rocks of the Sierra Albarrana Domain. We provide new information on the magmatic and metamorphi
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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In the allochthonous complexes of the NW Iberian Massif, the Upper Units have been interpreted as a section of a peri-Gondwanan magmatic arc active from Middle Cambrian to Early Ordovician times. The main plutonic bodies intruding the arc metasedimen