87Sr/86Sr ratios discrimination applied to the main Paleozoic carbonate sedimentation in Ossa-Morena Zone

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dc.contributor.authorMoreira, Noel
dc.contributor.authorPedro, Jorge
dc.contributor.authorSantos, José Francisco
dc.contributor.authorAraújo, António
dc.contributor.authorRomão, José
dc.contributor.authorDias, Rui
dc.contributor.authorRibeiro, António
dc.contributor.authorRibeiro, S.
dc.contributor.authorMirão, José
dc.date.accessioned2017-01-12T17:46:52Z
dc.date.available2017-01-12T17:46:52Z
dc.date.issued2016
dc.description.abstractThe carbonated sedimentation in Ossa-Morena Zone during the Palaeozoic is formed, at least, by two main episodes. However, some chronological questions remain open, due to lack of biostratigraphic data in some carbonates. Sr isotope analysis was performed in selected limestones and marbles of Ossa-Morena Zone, in order to discriminate the Sr signature of the two main carbonate sedimentation episodes. The Sr isotopic data from the analyzed carbonate show two clusters of 87Sr/86Sr ratios, one related with the Lower Cambrian and other with the Lower-Middle Devonian carbonates.por
dc.identifier.authoremailmoreira@estremoz.cienciaviva.pt
dc.identifier.authoremailjpedro@uevora.pt
dc.identifier.authoremailnd
dc.identifier.authoremailaaraujo@uevora.pt
dc.identifier.authoremailnd
dc.identifier.authoremailrdias@uevora.pt
dc.identifier.authoremailnd
dc.identifier.authoremailnd
dc.identifier.authoremailjmirao@uevora.pt
dc.identifier.citationMoreira, N., Pedro, J., Santos, J., Araújo, A., Romão, J., Dias, R., Ribeiro, A., Ribeiro, S., Mirão, J. (2016) - 87Sr/86Sr ratios discrimination applied to the main Paleozoic carbonate sedimentation in Ossa-Morena Zone. In: IX Congreso Geológico de España (special volume). Geo-Temas, 16(1), 161-164. ISSN 1576-5172.por
dc.identifier.scientificarea250por
dc.identifier.sharewithDGEOpor
dc.identifier.urihttp://hdl.handle.net/10174/19761
dc.identifier.withinvitedoralpresentationnaopor
dc.identifier.withoralpresentationsimpor
dc.identifier.withposternaopor
dc.language.isoporpor
dc.publisherIX Congreso Geológico de Españapor
dc.rightsopenAccesspor
dc.subjectOssa-Morena Zonepor
dc.subjectcarbonated sedimentationpor
dc.title87Sr/86Sr ratios discrimination applied to the main Paleozoic carbonate sedimentation in Ossa-Morena Zonepor
dc.title.alternativeLo ratio 87Sr/86Sr aplicado a la discriminación de los episodios de sedimentación carbonatada en la Zona de Ossa-Morenapor
dc.typelecturepor

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