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506.#.#.a: Público

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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

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

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270.#.#.d: MX

270.1.#.d: México

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883.#.#.a: Revistas UNAM

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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/837/802

100.1.#.a: Portugal, E.; Izquierdo, G.; Barragán, R. M.; Romero, B. I.

524.#.#.a: Portugal, E., et al. (2002). Hydrodynamic model of Los Humeros geothermal field, Mexico, based on geochemical, mineralogical and isotopic data. Geofísica Internacional; Vol. 41 Núm. 4: Octubre 1, 2002; 415-420. Recuperado de https://repositorio.unam.mx/contenidos/4133536

245.1.0.a: Hydrodynamic model of Los Humeros geothermal field, Mexico, based on geochemical, mineralogical and isotopic data

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: Isótopos estables; mineralogía; geoquímica; campos geotérmicos; Geochemistry; mineralogy; stable isotopes; Los Humeros; geothermal field

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/837

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041.#.7.h: spa

520.3.#.a: The local basement of Los Humeros geothermal field is a Paleozoic metamorphic complex, a Mesozoic folded sedimentary sequence formed by chlorite-muscovite shales, lower Tertiary syenitic and granodioritic intrusions and Pliocene andesites. Based on pressure test logs in the central collapse area two geothermal reservoirs were recognized: A reservoir of low liquid saturation located at depth and a shallow (two phase) reservoir dominated by liquid clearly related to the hydrothermal mineralogy. Geochemical data confirm the presence of two aquifers: An upper, neutral pH aquifer with temperature around 280oC, and a deeper one with higher temperature. The chemical classification shows that waters are bicarbonate and chloride types. Mineralogical studies identified a zone of typical hydrothermal alteration, considered as high-rank low-intensity, and another zone where deep wells located in the central collapse zone show no alteration but high temperatures. The mineralogical evidence confirms the boundaries of the two reservoirs in the system. Isotopic results of C, H and O in fluids from producing wells and related natural springs were used to study the dynamics of the system. The data allowed a preliminary model to be postulated.doi: https://doi.org/10.22201/igeof.00167169p.2002.41.4.488

773.1.#.t: Geofísica Internacional; Vol. 41 Núm. 4: Octubre 1, 2002; 415-420

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: 415-420

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

doi: https://doi.org/10.22201/igeof.00167169p.2002.41.4.488

handle: 00cbb5ab49638428

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

856.#.0.q: application/pdf

file_creation_date: 2002-10-21 16:48:25.0

file_modification_date: 2022-07-18 16:57:45.0

file_creator: E. Portugal

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245.1.0.b: Hydrodynamic model of Los Humeros geothermal field, Mexico, based on geochemical, mineralogical and isotopic data

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

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Artículo

Hydrodynamic model of Los Humeros geothermal field, Mexico, based on geochemical, mineralogical and isotopic data

Portugal, E.; Izquierdo, G.; Barragán, R. M.; Romero, B. I.

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Portugal, E., et al. (2002). Hydrodynamic model of Los Humeros geothermal field, Mexico, based on geochemical, mineralogical and isotopic data. Geofísica Internacional; Vol. 41 Núm. 4: Octubre 1, 2002; 415-420. Recuperado de https://repositorio.unam.mx/contenidos/4133536

Descripción del recurso

Autor(es)
Portugal, E.; Izquierdo, G.; Barragán, R. M.; Romero, B. I.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Hydrodynamic model of Los Humeros geothermal field, Mexico, based on geochemical, mineralogical and isotopic data
Fecha
2002-10-01
Resumen
The local basement of Los Humeros geothermal field is a Paleozoic metamorphic complex, a Mesozoic folded sedimentary sequence formed by chlorite-muscovite shales, lower Tertiary syenitic and granodioritic intrusions and Pliocene andesites. Based on pressure test logs in the central collapse area two geothermal reservoirs were recognized: A reservoir of low liquid saturation located at depth and a shallow (two phase) reservoir dominated by liquid clearly related to the hydrothermal mineralogy. Geochemical data confirm the presence of two aquifers: An upper, neutral pH aquifer with temperature around 280oC, and a deeper one with higher temperature. The chemical classification shows that waters are bicarbonate and chloride types. Mineralogical studies identified a zone of typical hydrothermal alteration, considered as high-rank low-intensity, and another zone where deep wells located in the central collapse zone show no alteration but high temperatures. The mineralogical evidence confirms the boundaries of the two reservoirs in the system. Isotopic results of C, H and O in fluids from producing wells and related natural springs were used to study the dynamics of the system. The data allowed a preliminary model to be postulated.doi: https://doi.org/10.22201/igeof.00167169p.2002.41.4.488
Tema
Isótopos estables; mineralogía; geoquímica; campos geotérmicos; Geochemistry; mineralogy; stable isotopes; Los Humeros; geothermal field
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces