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Villaseca González, Carlos ; Belousova, Elena ; Barfod, Dan N. ; González Jiménez, José María | Geological Society of America | 2019-04-01We report the first attempt to date metasomatic events in peridotite xenoliths from the Subcontinental Lithospheric Mantle (SCLM) beneath the Cenozoic Calatrava volcanic field of central Spain. The most metasomatized xenoliths of the El Aprisco [...]texto impreso
Navidad Fernández de la Cruz, Marina, Marina ; Castiñeiras García, Pedro ; Casas, Josep M. ; Liesa, Montserrat ; Belousova, Elena ; Proenza, Joaquín ; Aiglspergere, Thomas | Elsevier | 2018-08New data on the geochemistry and geochronology of different felsic gneisses and metabasites from the Variscan massifs of Eastern Pyrenees have allowed us to shed some light on the Ordovician magmatic evolution in northern Gondwana during the ope[...]texto impreso
Villaseca González, Carlos ; Belousova, Elena ; Orejana García, David ; Castiñeiras García, Pedro ; Pérez-Soba Aguilar, Cecilia | Elsevier Science B.V., Amsterdam | 2011Hf-isotope analyses in previously dated zircon crystals from four Variscan granulite-facies rocks from central Iberia have been studied to examine crustal evolution processes. Two samples are from exposed migmatite terranes, the other two are gr[...]texto impreso
Villaseca González, Carlos ; Orejana García, David ; Belousova, Elena | Elsevier Science B.V., Amsterdam | 2012The Spanish Central System (SCS) is one of the largest granite batholiths in the European Variscan Belt. Zircons from five granitic intrusions from the eastern SCS have been separated and analysed for Hf isotopes by laser ablation MC-ICPMS, in o[...]texto impreso
González?Jiménez, José María ; Villaseca González, Carlos ; Griffin, William L. ; O’Reilly, Suzanne Y. ; Belousova, Elena ; Ancochea Soto, Eumenio ; Pearson, Norman J. | Springer Science Business Media | 2014-07-30Spinel lherzolite and wehrlite xenoliths from the Cenozoic Calatrava volcanic field carry the geochemical imprint of metasomatic agents that have affected the subcontinental lithospheric mantle beneath Central Iberia. Some xenoliths (mainly wehr[...]texto impreso
González Jiménez, José María ; Villaseca González, Carlos ; Griffin, William L. ; Belousova, Elena ; Konc, Zoltan ; Ancochea Soto, Eumenio ; O'Reilly, Suzzane ; Pearson, Norman J. ; Garrido Marín, Carlos J. ; Gervilla, Fernando | Geological Society of America | 2013Rhenium-depletion model ages (TRD) of sulfi des in peridotite xenoliths from the subcontinental mantle beneath central Spain (the Calatrava volcanic fi eld) reveal that episodes of mantle magmatism and/or metasomatism in the Iberia microplate we[...]texto impreso
Orejana García, David ; Villaseca González, Carlos ; Valverde Vaquero, Pablo ; Belousova, Elena ; Armstrong, Richard A. | Springer Verlag | 2012The Spanish Central System (SCS) batholith, located in the Central Iberian Zone, is one of the largest masses of granite in the European Variscan Belt. This batholith is a composite unit of late- and post-kinematic granitoids dominated by S- and[...]texto impreso
Villaseca González, Carlos ; Orejana García, David ; Belousova, Elena ; Armstrong, Richard A. ; Pérez-Soba Aguilar, Cecilia ; Jeffries, Teresa E. | Springer Science Business Media | 2011Ion microprobe U–Pb analyses of zircons from three gabbroic intrusions from the Spanish Central System (SCS) (Talavera, La Solanilla and Navahermosa) yield Variscan ages (300 to 305 Ma) in agreement with recent studies. Only two zircon crystals [...]
