dor_id: 4132363

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/859/815

100.1.#.a: Koh, Yongkwon; Kim, Chunsoo; Bae, Daeseok; Han, Kyeongwon

524.#.#.a: Koh, Yongkwon, et al. (2002). The isotopic and chemical compositions of the CO. Geofísica Internacional; Vol. 41 Núm. 4: Octubre 1, 2002; 491-498. Recuperado de https://repositorio.unam.mx/contenidos/4132363

245.1.0.a: The isotopic and chemical compositions of the CO

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2002

264.#.1.c: 2002-10-01

653.#.#.a: Aguas ricas en CO2; química; isotopía; interacción agua-roca; mezcla; geotermometría; CO2-rich water; chemistry; isotope; water/rock interaction; mixing; geothermometry

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/859

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/859

041.#.7.h: spa

520.3.#.a: The chemical and isotopic compositions of CO2-rich water (Pco2 â‰ˆ 1 atm) in Korea mainly occurring in granitic terrain were investigated. CO2-rich waters can be divided into three types based on chemical compositions: Na-HCO3, Ca-Na-HCO3 and Ca-HCO3 types. Water chemistry indicates that these waters were evolved through a strong reaction of the host rocks with a supply of deep-seated CO2 during deep circulation. The dissolution process of plagioclase is important in water/granite interactions and its solubility changes with reaction temperature played an important role in the determination of chemical composition. Multi-com-ponent mineral/water equilibrium calculations indicate that the CO2-rich water reaches temperature of 115-140°C.δ18O and δD data indicate that CO2-rich waters were derived from local meteoric water and have a lighter isotope composition than other natural waters. The tritium contents show a long residence time and the possibility of CO2 flux in an aquifer at great depth. There is a strong indication of mixing between deep CO2-rich water and recent fresh water during ascent to the surface. Carbon isotope analysis reveals that the carbon composition is associated with mantle-derived CO2. The preliminary helium isotope ratio also supports that the CO2 gas was derived from mantle origin. The strontium isotope ratios indicate that the chemistry of the CO2-rich water is determined by reaction with local granite.doi: https://doi.org/10.22201/igeof.00167169p.2002.41.4.500

773.1.#.t: Geofísica Internacional; Vol. 41 Núm. 4: Octubre 1, 2002; 491-498

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 491-498

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.2002.41.4.500

handle: 009f2f8aaf9e6a75

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2002-10-21 16:43:44.0

file_modification_date: 2022-07-18 16:34:26.0

file_creator: Yongkwon Koh

file_name: 2bd5dc674b08bf363292f56840769513edfab9d2499fa71d63aba6bbb34b2e0d.pdf

file_pages_number: 8

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file_size: 910431

245.1.0.b: The isotopic and chemical compositions of the CO2-rich waters in Korea

last_modified: 2023-06-20 16:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

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