dor_id: 4132565

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/743/1187

100.1.#.a: Urrutia Fucugauchi, Jaime; Molina-garza, R.

524.#.#.a: Urrutia Fucugauchi, Jaime, et al. (1995). Magnetic fabrics and rock magnetism of the Xaltianguis intrusive, southern Mexico: Implications for the emplacement mode. Geofísica Internacional; Vol. 34 Núm. 2: Abril 1, 1995; 201-211. Recuperado de https://repositorio.unam.mx/contenidos/4132565

245.1.0.a: Magnetic fabrics and rock magnetism of the Xaltianguis intrusive, southern Mexico: Implications for the emplacement mode

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1995

264.#.1.c: 1995-04-01

653.#.#.a: Fabrica magnética; magnetismo de rocas; granito; plutón Xaltianguis; sur de México; Magnetic fabrics; rock magnetism; granite; Xaltianguis pluton; southern 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/743

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/743

041.#.7.h: spa

520.3.#.a: Rock-magnetic and magnetic fabric studies provide constraints on the emplacement mode of the 1-type, magnetitebearing Xaltianguis pluton, southern Mexico. Rock-magnetic measurements include AF coercivity and unblocking temperature spectra, IRM acquisition curves, comparison of NRM and saturation IRM coercivity spectra, Curie point determination, low-field susceptibility variation at low temperatures, room temperature and liquid nitrogen temperature determinations of hysteresis curves and ore microscopy observations. Pure magnetite and iron-rich titanomagnetites with dominantly multidomain state behaviour were found. Two distinct sectors (north and south) feature high and low NRM intensities and susceptibilities, respectively. These variations are also present in other rock-magnetic parameters and may be related to spatial petrographic zonation or to post-emplacement alterations. A single transect across the pluton was sampled, and it is not possible to document any spatial patterns such as concentric zonation. The magnetic fabric is well defined, predominantly oblate, with almost horizontal foliation planes which are consistent through the measured transect, suggesting emplacement of this part of the body as a large sill-type intrusion possibly associated with a WNWESE trending crustal fracture.

773.1.#.t: Geofísica Internacional; Vol. 34 Núm. 2: Abril 1, 1995; 201-211

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: 201-211

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

doi: https://doi.org/10.22201/igeof.00167169p.1995.34.2.743

handle: 45a289e79438eb84

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

856.#.0.q: application/pdf

file_creation_date: 2022-07-07 11:01:14.0

file_modification_date: 2022-07-14 19:25:24.0

file_creator: Jaime Urrutia Fucugauchi

file_name: 363a7ccc492bb1655246a065292a3819e700cbdf5bf370b48a603dd8b5c23f63.pdf

file_pages_number: 12

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file_size: 1853593

245.1.0.b: Magnetic fabrics and rock magnetism of the Xaltianguis intrusive, southern Mexico: Implications for the emplacement mode

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

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Artículo

Magnetic fabrics and rock magnetism of the Xaltianguis intrusive, southern Mexico: Implications for the emplacement mode

Urrutia Fucugauchi, Jaime; Molina-garza, R.

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

Urrutia Fucugauchi, Jaime, et al. (1995). Magnetic fabrics and rock magnetism of the Xaltianguis intrusive, southern Mexico: Implications for the emplacement mode. Geofísica Internacional; Vol. 34 Núm. 2: Abril 1, 1995; 201-211. Recuperado de https://repositorio.unam.mx/contenidos/4132565

Descripción del recurso

Autor(es)
Urrutia Fucugauchi, Jaime; Molina-garza, R.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Magnetic fabrics and rock magnetism of the Xaltianguis intrusive, southern Mexico: Implications for the emplacement mode
Fecha
1995-04-01
Resumen
Rock-magnetic and magnetic fabric studies provide constraints on the emplacement mode of the 1-type, magnetitebearing Xaltianguis pluton, southern Mexico. Rock-magnetic measurements include AF coercivity and unblocking temperature spectra, IRM acquisition curves, comparison of NRM and saturation IRM coercivity spectra, Curie point determination, low-field susceptibility variation at low temperatures, room temperature and liquid nitrogen temperature determinations of hysteresis curves and ore microscopy observations. Pure magnetite and iron-rich titanomagnetites with dominantly multidomain state behaviour were found. Two distinct sectors (north and south) feature high and low NRM intensities and susceptibilities, respectively. These variations are also present in other rock-magnetic parameters and may be related to spatial petrographic zonation or to post-emplacement alterations. A single transect across the pluton was sampled, and it is not possible to document any spatial patterns such as concentric zonation. The magnetic fabric is well defined, predominantly oblate, with almost horizontal foliation planes which are consistent through the measured transect, suggesting emplacement of this part of the body as a large sill-type intrusion possibly associated with a WNWESE trending crustal fracture.
Tema
Fabrica magnética; magnetismo de rocas; granito; plutón Xaltianguis; sur de México; Magnetic fabrics; rock magnetism; granite; Xaltianguis pluton; southern Mexico
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces