Search results for "Vulcanología"

showing 3 items of 3 documents

The Domuyo volcanic system: An enormous geothermal resource in Argentine Patagonia

2014

Fil: Chiodini, Giovanni. Istituto Nazionale Di Geofisica E Vulcanologia. Italia. Fil: Liccioli, Caterina. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentina Fil: Vaselli, Orlando. Universita Degli Studi Di Firenze; Italia Fil: Calabrese, Sergio. Università di Palermo; Italia Fil: Tassi, Franco. Universita Degli Studi Di Firenze; Italia Fil: Caliro, Stefano. Istituto Nazionale Di Geofisica E Vulcanologia; Italia Fil: Caselli, Alberto Tomás Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentina Fil: Agusto, Mariano R. Universidad de Buenos Aires. Facu…

Geothermal potentialGeochemistryHydrothermal circulationArgentine PatagoniaWater geochemistryCiencias de la Tierra y relacionadas con el Medio AmbienteVulcanologíaGeochemistry and PetrologyBoilingGeothermal gradientHydrologygeographyDomuyo volcanogeography.geographical_feature_categorywater geochemistrygeothermal potentialAdvectionbusiness.industrySettore GEO/08 - Geochimica E VulcanologiaDomuyo volcano Argentine Patagonia Geothermal potential Water geochemistryGeophysicsVolcanoHeat fluxbusinessCIENCIAS NATURALES Y EXACTASThermal energyGeologyThermal fluidsJournal of Volcanology and Geothermal Research
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Intense magmatic degassing through the lake of Copahue volcano, 2013–2014

2015

Here we report on the first assessment of volatile fluxes from the hyperacid crater lake hosted within the summit crater of Copahue, a very active volcano on the Argentina-Chile border. Our observations were performed using a variety of in situ and remote sensing techniques during field campaigns in March 2013, when the crater hosted an active fumarole field, and in March 2014, when an acidic volcanic lake covered the fumarole field. In the latter campaign, we found that 566 to 1373 t d -1 of SO 2 were being emitted from the lake in a plume that appeared largely invisible. This, combined with our derived bulk plume composition, was converted into flux of other volcanic species (H 2 O ~ 1098…

Atmospheric Science010504 meteorology & atmospheric sciencesEarth scienceGeochemistrySoil ScienceAquatic ScienceOceanography010502 geochemistry & geophysics01 natural sciencesCiencias de la Tierra y relacionadas con el Medio AmbienteAtmosphereVulcanologíaFlux (metallurgy)Impact craterGeochemistry and PetrologyCrater lakeEarth and Planetary Sciences (miscellaneous)COPAHUECopahue volcanic lake degassingGeophysicCiencias Exactas y NaturalesChemical compositionWater Science and Technology0105 earth and related environmental sciencesvolcanic lakegeographyMagmatic gasesgeography.geographical_feature_categoryEcologyCopahuePaleontologydegassingForestryFumarolePlumeDEGASSINGGeophysicsVolcano13. Climate actionSpace and Planetary ScienceEarth-Surface ProcesseCopahue volcanovolatile flux from crater lakeCIENCIAS NATURALES Y EXACTASGeologyVOLCANIC LAKEJournal of Geophysical Research: Solid Earth
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Carbon dioxide diffuse emission and thermal energy release from hydrothermal systems at Copahue-Caviahue Volcanic Complex (Argentina)

2015

Fil: Chiodini, Giovanni. Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Bologna. Bologna, Italia. Fil: Cardellini, Carlo. Università degli Studi di Perugia, Dipartimento di Fisica e Geologia. Perugia, Italy. Fil: Lamberti, María C. Universidad de Buenos Aires. Instituto de Estudios Andinos. Buenos Aires, Argentina. Fil: Agusto, Mariano. Universidad de Buenos Aires. Instituto de Estudios Andinos. Buenos Aires, Argentina. Fil: Caselli, Alberto Tomás Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro. Argentina. Fil: Liccioli, Caterina. Universidad de Buenos Aires. Instituto de Estudios Andinos. Buenos Aires, Argentina. Fil: Tambure…

Earth scienceGeochemistrychemistry.chemical_elementThermal energyCO2 DIFFUSETHERMAL ENERGYHydrothermal circulationCiencias de la Tierra y relacionadas con el Medio AmbienteCopahue Volcano CO2 Diffuse Degasingchemistry.chemical_compoundVulcanologíaGeochemistry and PetrologyCalderaCaviahue Calderageographygeography.geographical_feature_categorybusiness.industryFumaroleCopahue Volcano CO2 diffuse degasingSettore GEO/08 - Geochimica E VulcanologiaGeophysicschemistryVolcanoCAVIAHUE CALDERASoil waterCarbon dioxideCaviahue Caldera Copahue Volcano CO2 diffuse degasing Thermal energyCOPAHUE VOLCANObusinessCO2 fluxCarbonThermal energyGeologyCIENCIAS NATURALES Y EXACTAS
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