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dc.date.accessioned 2019-06-27T17:41:49Z
dc.date.available 2019-06-27T17:41:49Z
dc.date.issued 2019
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/77301
dc.description.abstract The salar de Olaroz is the main Li project in Argentina but the sources and dynamics of the element in this basin are still unknown. In order to identify sources and to understand the dynamics of Li in the salt pan, chemical and isotopic analysis (δ7Li, and 87Sr/86Sr) of brines, thermal waters, ignimbrites and sediments outcroping in the basin were performed. The results indicate that the origin of the Li present in the brines is the result of bedrock weathering (likely volcaniclastic sediments and ignimbrites), enhanced by warm thermal waters circulating at depth. An important fraction of Li is likely adsorbed onto clay minerals and Fe (hydr)oxides present in deep fine-grained sediments. Therefore, it is expected that high concentrations of Li are also found in sediments. en
dc.format.extent 26-29 es
dc.language en es
dc.subject ignimbrites en
dc.subject weathering en
dc.subject δ7Li en
dc.subject 7Sr/86Sr en
dc.subject thermal springs en
dc.title Identificación de fuentes potenciales de litio en las salmueras profundas del salar de Olaroz mediante análisis geoquímicos e isotópicos es
dc.title.alternative Identification of potential sources of lithium in deep brines of the Olaroz salar using a geochemical and isotopic approach en
dc.type Objeto de conferencia es
sedici.identifier.isbn 978-987-96296-7-3 es
sedici.creator.person García, María Gabriela es
sedici.creator.person Borda, Laura Gabriela es
sedici.creator.person Godfrey, Linda es
sedici.creator.person López Steinmetz, Romina Lucrecia es
sedici.creator.person Losada-Calderon, Alex es
sedici.subject.materias Geología es
sedici.description.fulltext true es
mods.originInfo.place Centro de Investigaciones Geológicas es
sedici.subtype Objeto de conferencia es
sedici.rights.license Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/
sedici.date.exposure 2019-06
sedici.relation.event V Reunión Argentina de Geoquímica de la Superficie (RAGSU) (La Plata, 12 al 14 de junio de 2019) es
sedici.description.peerReview peer-review es
sedici.relation.isRelatedWith http://sedici.unlp.edu.ar/handle/10915/77067 es


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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)