1. RODNA
  2. CONICET
  3. CONICET
Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.creatorChiodi, Agostina Laura-
dc.creatorTassi, F.-
dc.creatorBaez, Walter Ariel-
dc.creatorMaffucci, R.-
dc.creatorInvernizzi, C.-
dc.creatorGiordano, G.-
dc.creatorCorrado, S.-
dc.creatorBicocchi, G.-
dc.creatorVaselli, O.-
dc.creatorViramonte, Jose German-
dc.creatorPierantoni, P.P.-
dc.date2018-07-02T19:59:41Z-
dc.date2018-07-02T19:59:41Z-
dc.date2015-03-
dc.date2018-06-29T13:03:47Z-
dc.date.accessioned2019-04-29T15:29:44Z-
dc.date.available2019-04-29T15:29:44Z-
dc.date.issued2018-07-02T19:59:41Z-
dc.date.issued2018-07-02T19:59:41Z-
dc.date.issued2015-03-
dc.date.issued2018-06-29T13:03:47Z-
dc.identifierChiodi, Agostina Laura; Tassi, F.; Baez, Walter Ariel; Maffucci, R.; Invernizzi, C.; et al.; New geochemical and isotopic insights to evaluate the geothermal resource of the hydrothermal system of Rosario de la Frontera (Salta, northern Argentina); Elsevier Science; Journal of Volcanology and Geothermal Research; 295; 3-2015; 16-25-
dc.identifier0377-0273-
dc.identifierhttp://hdl.handle.net/11336/50926-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295175-
dc.descriptionIn this study, the chemical and isotopic composition of thermo-mineral springs from the Rosario de la Frontera hydrothermal system was used to construct a conceptual model describing the source regions the thermal fluids and the chemical-physical processes controlling the chemistry of waters and dissolved gases during their underground circulation. The main hydrothermal reservoir, hosted within the Cretaceous Pirgua Subgroup deposits, is fed by meteoric water and shows a Na-HCO3 composition produced by water-rock interactions involving sedimentary formations mostly consisting of conglomerates and sandstones, which are interbedded with alkaline volcanic rocks and shales and limestone deposits. This aquifer also receives significant contributions of crustal CO2 and He from mantle degassing, the latter being likely favored by the regional tectonic assessment that is characterized by a deep detachment (at about 10km depth) in the basement of the Santa Bárbara thick-skinned thrust system and a thinned lithosphere. The uprising thermal fluids mix with a relatively high salinity Na-Cl dominated aquifer produced by the interaction of meteoric water with the Tertiary Anta Formation evaporite. The temperatures of the hydrothermal reservoir, estimated with water geothermometers, are up to 130°C, which are consistent with the thickness of the hydrothermal circuit (2700-3000m) and the relatively high local geothermal gradient (~40°C/km). These results suggest that the heat stored in the fluid phase of RFHS is up to ~1×1018J, a value significantly higher (20%) than that previously estimated assuming an average reservoir temperature of 90°C.-
dc.descriptionFil: Chiodi, Agostina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; Argentina-
dc.descriptionFil: Tassi, F.. University of Florence. Department of Earth Sciences; Italia. Institute of Geosciences and Earth Resources; Italia-
dc.descriptionFil: Baez, Walter Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; Argentina-
dc.descriptionFil: Maffucci, R.. Università di Roma; Italia-
dc.descriptionFil: Invernizzi, C.. Institute for Dynamics of Environmental Processes; Italia-
dc.descriptionFil: Giordano, G.. Università di Roma; Italia. Institute for Dynamics of Environmental Processes; Italia-
dc.descriptionFil: Corrado, S.. Università di Roma; Italia-
dc.descriptionFil: Bicocchi, G.. University of Florence. Department of Earth Sciences; Italia-
dc.descriptionFil: Vaselli, O.. University of Florence. Department of Earth Sciences; Italia. Institute of Geosciences and Earth Resources; Italia-
dc.descriptionFil: Viramonte, Jose German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; Argentina-
dc.descriptionFil: Pierantoni, P.P.. University of Camerino; Italia-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier Science-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.jvolgeores.2015.03.001-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0377027315000578-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectGEOTHERMAL RESOURCE-
dc.subjectHYDROTHERMAL SYSTEM-
dc.subjectSALTA REGION-
dc.subjectTHERMAL SPRING-
dc.subjectWATER GEOCHEMISTRY-
dc.subjectMeteorología y Ciencias Atmosféricas-
dc.subjectCiencias de la Tierra y relacionadas con el Medio Ambiente-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleNew geochemical and isotopic insights to evaluate the geothermal resource of the hydrothermal system of Rosario de la Frontera (Salta, northern Argentina)-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
Aparece en las colecciones: CONICET

Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Mostrar el registro sencillo del ítem