dor_id: 4133521

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/1397/1401

100.1.#.a: Macías, José Luis; Capaccioni, Bruno; Conticelli, Sandro; Giannini, Luciano; Martini, Marino; Rodríguez, Sergio

524.#.#.a: Macías, José Luis, et al. (1993). Volatile elements in alkaline and calc-alkaline rocks from the Colima graben, Mexico: Constrains on their genesis and evolution. Geofísica Internacional; Vol. 32 Núm. 4: Octubre 1, 1993; 575-589. Recuperado de https://repositorio.unam.mx/contenidos/4133521

245.1.0.a: Volatile elements in alkaline and calc-alkaline rocks from the Colima graben, Mexico: Constrains on their genesis and evolution

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1993

264.#.1.c: 1993-10-01

653.#.#.a: Elementos volátiles; Fluor; Colima graben; México; Volatile element; Fluorine; Colima graben; Mexico

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/1397

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1397

041.#.7.h: spa

520.3.#.a: Based on major element chemical composition, three groups of rocks having different parental magmas can be recognized in the Colima graben region. The most mafic rocks belong to the alkaline group, which display the highest incompatible and compatible element contents among the rocks studied. The second group, the calc-alkaline volcanics have the largest compositional range among the rocks studied due probably to low pressure evolutionary processes. A third group straddles the subalkalinealkaline field boundary, and has KzO abundances intermediate between alkaline and calc-alkaline volcanics. Primitive rocks were neither found in calc-alkaline nor in high potassium calc-alkaline rocks: All the rocks studied have similar hydromagmaphile patterns with high LILE/HFSE values. Halogens (F and Cl), S and C analyses have been performed on the majority of the samples from the three groups of rocks of the Colima region. All the most primitive rocks of the three groups are characterized by comparable low abundances of C and S. Cl is initially relatively low, but tends to increase with the degree of evolution. On the contrary, the most primitive rocks of the three groups have distinctly different F contents. Alkaline rocks have the highest values and calc-alkaline the lowest F contents. Fluorine, as well as chlorine, tends to increase with the degree of evolution in calc-alkaline and high potassium calc-alkaline rocks, although some samples seem to have lost halogens by ex solution in a shallow level magmatic reservoir. The fluorine and potassium abundances seem to indicate phlogopite as one of the mineral phases in the Colima sub-arc mantle. A mica-bearing mantle source affected by different degrees of partial melting can be hypothesized for the genesis of alkaline and calc-alkaline parental magma. Nevertheless, this has to be still considered as a working hypothesis, and further mineralogical, geochemical and petrological studies must be performed to better constrain the role of evolution in the genesis of studied rocks.doi: https://doi.org/10.22201/igeof.00167169p.1993.32.4.604  

773.1.#.t: Geofísica Internacional; Vol. 32 Núm. 4: Octubre 1, 1993; 575-589

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: 575-589

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

doi: https://doi.org/10.22201/igeof.00167169p.1993.32.4.604

handle: 00baad143779e994

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

856.#.0.q: application/pdf

file_creation_date: 2008-03-25 16:05:44.0

file_modification_date: 2022-07-29 03:18:04.0

file_creator: José Luis Macías

file_name: 37cb0373c98b0b746d616fc2c01548ef03b045afce809c1b2d9137437c33a007.pdf

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245.1.0.b: Volatile elements in alkaline and calc-alkaline rocks from the Colima graben, Mexico: Constrains on their genesis and evolution

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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