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dc.creatorTassi, Franco-
dc.creatorLiccioli, Caterina-
dc.creatorAgusto, Mariano Roberto-
dc.creatorChiodini, Giovanni-
dc.creatorVaselli, O.-
dc.creatorCalabrese, S.-
dc.creatorPecoraino, G.-
dc.creatorTempesti, L.-
dc.creatorCaponi, C.-
dc.creatorFiebig, J.-
dc.creatorCaliro, S.-
dc.creatorCaselli, Alberto Tomás-
dc.date2018-10-23T20:41:56Z-
dc.date2018-10-23T20:41:56Z-
dc.date2016-12-
dc.date2018-10-23T13:46:35Z-
dc.date.accessioned2019-04-29T15:42:42Z-
dc.date.available2019-04-29T15:42:42Z-
dc.date.issued2016-12-
dc.identifierTassi, Franco; Liccioli, Caterina; Agusto, Mariano Roberto; Chiodini, Giovanni; Vaselli, O.; et al.; The hydrothermal system of the Domuyo volcanic complex (Argentina): A conceptual model based on new geochemical and isotopic evidences; Elsevier Science; Journal of Volcanology and Geothermal Research; 328; 12-2016; 198-209-
dc.identifier0377-0273-
dc.identifierhttp://hdl.handle.net/11336/62964-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/300092-
dc.descriptionThe 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).-
dc.descriptionFil: Tassi, Franco. Università degli Studi di Firenze; Italia. Istituto di Geoscienze e Georisorse; Italia-
dc.descriptionFil: Liccioli, Caterina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina-
dc.descriptionFil: Agusto, Mariano Roberto. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Chiodini, Giovanni. Istituto Nazionale Di Geofisica E Vulcanologia; Italia-
dc.descriptionFil: Vaselli, O.. Università degli Studi di Firenze; Italia. Istituto di Geoscienze e Georisorse; Italia-
dc.descriptionFil: Calabrese, S.. Università di Palermo; Italia-
dc.descriptionFil: Pecoraino, G.. Istituto Nazionale Di Geofisica E Vulcanologia; Italia-
dc.descriptionFil: Tempesti, L.. Università degli Studi di Firenze; Italia-
dc.descriptionFil: Caponi, C.. Università degli Studi di Firenze; Italia-
dc.descriptionFil: Fiebig, J.. Goethe Universitat Frankfurt; Alemania-
dc.descriptionFil: Caliro, S.. Istituto Nazionale Di Geofisica E Vulcanologia; Italia-
dc.descriptionFil: Caselli, Alberto Tomás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación en Paleobiología y Geología; Argentina-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier Science-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jvolgeores.2016.11.003-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0377027316304334-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectALTERNATIVE ENERGY SOURCE-
dc.subjectDOMUYO VOLCANIC COMPLEX-
dc.subjectGEOTHERMAL SYSTEM-
dc.subjectGEOTHERMOMETRY-
dc.subjectHYDROTHERMAL FLUID-
dc.subjectVulcanología-
dc.subjectCiencias de la Tierra y relacionadas con el Medio Ambiente-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleThe hydrothermal system of the Domuyo volcanic complex (Argentina): A conceptual model based on new geochemical and isotopic evidences-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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