Hydrogeochemical characteristics at Doña Juana Complex (SW Colombia): A new area for geothermal exploration in the Northern Andes region

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dc.citation.journalTitleGeothermics
dc.contributor.authorGómez Diaz E.
dc.contributor.authorMarín Cerón M.I.
dc.contributor.departmentUniversidad EAFIT. Departamento de Cienciasspa
dc.contributor.researchgroupGeología Ambiental y Tectónicaspa
dc.creatorGómez Diaz E.
dc.creatorMarín Cerón M.I.
dc.date.accessioned2021-03-26T21:25:57Z
dc.date.available2021-03-26T21:25:57Z
dc.date.issued2020-01-01
dc.description.abstractThe Doña Juana Volcanic Complex (DJVC) is an active volcanic zone located in southern Colombia, an area lacking geothermal exploration data. Using the results of hydrogeochemical analyses of hot springs, thermal waters were divided into two groups: Doña Juana System (DJS) and Las Animas System (AS). The DJS thermal waters are sulphate-bicarbonate and the AS dilute-chloride waters with relatively high concentrations of alkalis. The stable isotope and some element ratios suggested a mixing process between geothermal fluids and meteoric waters where AS is related to the upflow with a reservoir temperature around 180 °C estimated through solute geothermometers and mineral equilibrium geothermometry, showing a high temperature system in which the fault systems apparently play an important role in the flow of the geothermal fluids. © 2019 Elsevier Ltdeng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=9836
dc.identifier.doi10.1016/j.geothermics.2019.101738
dc.identifier.issn03756505
dc.identifier.issn18793576
dc.identifier.otherWOS;000509614100011
dc.identifier.otherSCOPUS;2-s2.0-85073556551
dc.identifier.urihttp://hdl.handle.net/10784/27248
dc.languageeng
dc.language.isoengeng
dc.publisherElsevier Ltd.
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85073556551&doi=10.1016%2fj.geothermics.2019.101738&partnerID=40&md5=6338aac72e9d4094a9dc45c0849aaa21
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0375-6505
dc.sourceGeothermics
dc.subjectignimbriteeng
dc.subjectmagma chambereng
dc.subjectMioceneeng
dc.subjectpetrographyeng
dc.subjectslabeng
dc.subjectsubduction zoneeng
dc.subjectthermochronologyeng
dc.subjectvolcanic eruptioneng
dc.subjectvolcanismeng
dc.subjectvolcanologyeng
dc.subjectAmaga Basineng
dc.subjectAntioquia [Colombia]eng
dc.subjectColombiaeng
dc.titleHydrogeochemical characteristics at Doña Juana Complex (SW Colombia): A new area for geothermal exploration in the Northern Andes regioneng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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