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dc.contributor.authorTassi, Franco-
dc.contributor.authorLiccioli, Caterina-
dc.contributor.authorAgusto, Mariano Roberto-
dc.contributor.authorChiodini, Giovanni-
dc.contributor.authorVaselli, Orlando-
dc.contributor.authorCalabrese, Sergio-
dc.contributor.authorPecoraino, Giovannella-
dc.contributor.authorTempesti, L.-
dc.contributor.authorCaponi, Cecilia-
dc.contributor.authorFiebig, Jens-
dc.contributor.authorCaliro, Stefano-
dc.contributor.authorCaselli, Alberto Tomás-
dc.date.accessioned2020-08-12T12:07:59Z-
dc.date.available2020-08-12T12:07:59Z-
dc.date.issued2016-11-
dc.identifier.citationTassi, F., Liccioli, Caterina., Agusto, Mariano Roberto., Chiodini, G., Vaselli, O. and et al. (2016) The hydrothermal system of the Domuyo volcanic complex (Argentina): A conceptJoual model based on new geochemical and isotopic evidences. Elsevier Science; Journal of Volcanology and Geothermal Research; 328; 198-209es_ES
dc.identifier.issn0377-0273es_ES
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0377027316304334?via%3Dihub#!-
dc.identifier.urihttp://rid.unrn.edu.ar/handle/20.500.12049/5584-
dc.description.abstractThe Domuyo volcanic complex (Neuquén Province, Argentina) hosts one of the most promising geothermal systems of Patagonia, giving rise to thermal manifestations discharging hot and Cl−-rich fluids. This study reports a complete geochemical dataset of gas and water samples collected in three years (2013, 2014 and 2015) from the main fluid discharges of this area. The chemical and isotopic composition (δD-H2O and δ18O-H2O) of waters indicates that rainwater and snow melting are the primary recharge of a hydrothermal reservoir located at relative shallow depth (400–600 m) possibly connected to a second deeper (2–3 km) reservoir. Reactive magmatic gases are completely scrubbed by the hydrothermal aquifer(s), whereas interaction of meteoric waters at the surface causes a significant air contamination and dilution of the fluid discharges located along the creeks at the foothill of the Cerro Domuyo edifice. Thermal discharges located at relatively high altitude (~ 3150 m a.s.l.), namely Bramadora, are less affected by this process, as also shown by their relatively high R/Ra values (up to 6.91) pointing to the occurrence of an actively degassing magma batch located at an unknown depth. Gas and solute geothermometry suggests equilibrium temperatures up to 220–240 °C likely referred to the shallower hydrothermal reservoir. These results, confirming the promising indications of the preliminary surveys carried out in the 1980′s, provide useful information for a reliable estimation of the geothermal potential of this extinct volcanic system, although a detailed geophysical measurements is required for the correct estimation of depth and dimensions of the fluid reservoir(s).es_ES
dc.format.extentp. 198-209es_ES
dc.format.mediumdigitales_ES
dc.language.isoenes_ES
dc.publisherElsevier Sciencees_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/-
dc.titleThe hydrothermal system of the Domuyo volcanic complex (Argentina): A conceptual model based on new geochemical and isotopic evidenceses_ES
dc.typeArticuloes_ES
dc.rights.licensehttps://creativecommons.org/licenses/by-nc-sa/4.0/es_ES
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)-
dc.description.filiationFil: Tassi, Franco. Consiglio Nazionale delle Ricerche; Italia.es_ES
dc.description.filiationFil: Liccioli, Caterina. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentinaes_ES
dc.description.filiationFil: Agusto, Mariano Roberto. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentinaes_ES
dc.description.filiationFil: Chiodini, Giovanni. Istituto Nazionale Di Geofisica E Vulcanologia; Italiaes_ES
dc.description.filiationFil: Vaselli, Orlando. Università degli Studi di Firenze; Italiaes_ES
dc.description.filiationFil: Calabrese, Sergio. Istituto Nazionale Di Geofisica E Vulcanologia; Italiaes_ES
dc.description.filiationFil: Pecoraino, Giovannella. Università degli Studi di Firenze; Italiaes_ES
dc.description.filiationFil: Tempesti, L. Università degli Studi di Firenze; Italiaes_ES
dc.description.filiationFil: Caponi, Cecilia. Istituto Nazionale Di Geofisica E Vulcanologia; Italiaes_ES
dc.description.filiationFil: Fiebig, Jens. Università degli Studi di Firenze; Italiaes_ES
dc.description.filiationFil: Caliro, Stefano. Università degli Studi di Firenze; Italiaes_ES
dc.description.filiationFil: Caselli, Alberto Tomás. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentinaes_ES
dc.description.filiationFil: Tassi, Franco. Università degli Studi di Firenze; Italiaes_ES
dc.subject.keywordGeothermal Systemes_ES
dc.subject.keywordHydrothermal Fluides_ES
dc.subject.keywordGeothermometryes_ES
dc.subject.keywordDomuyo Volcanic Complexes_ES
dc.subject.keywordAlternative Energy Sourcees_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.subject.materiaCiencias Exactas y Naturaleses_ES
dc.origin.lugarDesarrolloUniversidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología.es_ES
dc.relation.journalissue328es_ES
dc.description.reviewtruees_ES
dc.description.resumen-es_ES
dc.identifier.doihttps://doi.org/10.1016/j.jvolgeores.2016.11.003-
dc.relation.journalTitleJournal of Volcanology and Geothermal Researches_ES
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