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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Tassi, Franco | - |
dc.contributor.author | Liccioli, Caterina | - |
dc.contributor.author | Agusto, Mariano Roberto | - |
dc.contributor.author | Chiodini, Giovanni | - |
dc.contributor.author | Vaselli, Orlando | - |
dc.contributor.author | Calabrese, Sergio | - |
dc.contributor.author | Pecoraino, Giovannella | - |
dc.contributor.author | Tempesti, L. | - |
dc.contributor.author | Caponi, Cecilia | - |
dc.contributor.author | Fiebig, Jens | - |
dc.contributor.author | Caliro, Stefano | - |
dc.contributor.author | Caselli, Alberto Tomás | - |
dc.date.accessioned | 2020-08-12T12:07:59Z | - |
dc.date.available | 2020-08-12T12:07:59Z | - |
dc.date.issued | 2016-11 | - |
dc.identifier.citation | Tassi, 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; 198-209 | es_ES |
dc.identifier.issn | 0377-0273 | es_ES |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0377027316304334?via%3Dihub#! | - |
dc.identifier.uri | http://rid.unrn.edu.ar/handle/20.500.12049/5584 | - |
dc.description.abstract | The 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.extent | p. 198-209 | es_ES |
dc.format.medium | digital | es_ES |
dc.language.iso | en | es_ES |
dc.publisher | Elsevier Science | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | - |
dc.title | The hydrothermal system of the Domuyo volcanic complex (Argentina): A conceptual model based on new geochemical and isotopic evidences | es_ES |
dc.type | Articulo | es_ES |
dc.rights.license | https://creativecommons.org/licenses/by-nc-sa/4.0/ | es_ES |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | - |
dc.description.filiation | Fil: Tassi, Franco. Consiglio Nazionale delle Ricerche; Italia. | es_ES |
dc.description.filiation | Fil: Liccioli, Caterina. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentina | es_ES |
dc.description.filiation | Fil: Agusto, Mariano Roberto. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina | es_ES |
dc.description.filiation | Fil: Chiodini, Giovanni. Istituto Nazionale Di Geofisica E Vulcanologia; Italia | es_ES |
dc.description.filiation | Fil: Vaselli, Orlando. Università degli Studi di Firenze; Italia | es_ES |
dc.description.filiation | Fil: Calabrese, Sergio. Istituto Nazionale Di Geofisica E Vulcanologia; Italia | es_ES |
dc.description.filiation | Fil: Pecoraino, Giovannella. Università degli Studi di Firenze; Italia | es_ES |
dc.description.filiation | Fil: Tempesti, L. Università degli Studi di Firenze; Italia | es_ES |
dc.description.filiation | Fil: Caponi, Cecilia. Istituto Nazionale Di Geofisica E Vulcanologia; Italia | es_ES |
dc.description.filiation | Fil: Fiebig, Jens. Università degli Studi di Firenze; Italia | es_ES |
dc.description.filiation | Fil: Caliro, Stefano. Università degli Studi di Firenze; Italia | es_ES |
dc.description.filiation | Fil: Caselli, Alberto Tomás. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentina | es_ES |
dc.description.filiation | Fil: Tassi, Franco. Università degli Studi di Firenze; Italia | es_ES |
dc.subject.keyword | Geothermal System | es_ES |
dc.subject.keyword | Hydrothermal Fluid | es_ES |
dc.subject.keyword | Geothermometry | es_ES |
dc.subject.keyword | Domuyo Volcanic Complex | es_ES |
dc.subject.keyword | Alternative Energy Source | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.subject.materia | Ciencias Exactas y Naturales | es_ES |
dc.origin.lugarDesarrollo | Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. | es_ES |
dc.relation.journalissue | 328 | es_ES |
dc.description.review | true | es_ES |
dc.description.resumen | - | es_ES |
dc.identifier.doi | https://doi.org/10.1016/j.jvolgeores.2016.11.003 | - |
dc.relation.journalTitle | Journal of Volcanology and Geothermal Research | es_ES |
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Este documento es resultado del financiamiento otorgado por el Estado Nacional, por lo tanto queda sujeto al cumplimiento de la Ley N° 26.899
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