dor_id: 4141292

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/1573/1695

100.1.#.a: López Ramos, E.

524.#.#.a: López Ramos, E. (1974). Paleogeografía de México del Paleozoico al Cuaternario y su relación a la tectónica. Geofísica Internacional; Vol. 14 Núm. 1: Enero 1, 1974; 85-86. Recuperado de https://repositorio.unam.mx/contenidos/4141292

245.1.0.a: Paleogeografía de México del Paleozoico al Cuaternario y su relación a la tectónica

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1974

264.#.1.c: 1974-01-01

653.#.#.a: Paleogeografía; Tectónica; Paleozoico; Cuaternario; México; Summaries; Paleogeography; Tectonics; Paleozoic; Quaternary

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/1573

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1573

041.#.7.h: spa

520.3.#.a: The geologic events which occurred in Mexico from Paleozoic to Recent times are surveyed. It is shown that the course of historic geology and its physiographic expression in paleogeography have been determined by various orogenies, including the Appalachian, the Palisades eruptive episode, the Nevadan and finally, the Laramide orogeny. Paleogeography of the Lower and Middle Paleozoic shows that apparently there was no connection between the seas of the Tiaxiaco sub-basin and the seas covering the N arid NW regions of the country. The same is true for the Upper Paleozoic, in particular the Permian, which features basins in Northern and Central Mexico and platforms in Sonora and part of Chiapas. The major geologic perturbations produced large basins, or subsiding blocks covered by shallow seas, or flysch and redbed fills particulary in the Upper Triassic (Huizachal Formation) or the Middle Jurassic (Cahuasas Formation). These are found mostly in the Eastern and Northeastern part of Mexico. During Middle to Upper Mesozoic (Jurassic-Cretaceous) the transgressions were much more important than in earlier geologic periods. Towards the end of the era we find positive regions in Northern Baja California, Sierra Madre Occidental, Sierra Madre del Sur, and Chiapas. The Lower Tertiary marks the emergence of the Southern Continent of North America and the sea with draws gradually to its present boundaries in Quaternary (Pleistocene-Recent) times. The systems of folding resulted from great vertical and horizontal stresses as weel as gravitational effects. The general trend of these systems may be seem in the tectonic map.

773.1.#.t: Geofísica Internacional; Vol. 14 Núm. 1: Enero 1, 1974; 85-86

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: 85-86

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

doi: https://doi.org/10.22201/igeof.2954436xe.1974.14.1.1573

handle: 00f46440bf1f733b

harvesting_date: 2023-06-20 17:00:00.0

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file_creation_date: 2023-01-16 12:27:29.0

file_modification_date: 2023-02-14 18:39:15.0

file_creator: E. López Ramos

file_name: f85b2d991ebaeb8f521750cfcf2d51b129edad7c281fb65827c91af97bc7ba50.pdf

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245.1.0.b: Paleogeografía de México del Paleozoico al Cuaternario y su relación a la tectónica

last_modified: 2023-06-20 17:00:00

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

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Artículo

Paleogeografía de México del Paleozoico al Cuaternario y su relación a la tectónica

López Ramos, E.

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

López Ramos, E. (1974). Paleogeografía de México del Paleozoico al Cuaternario y su relación a la tectónica. Geofísica Internacional; Vol. 14 Núm. 1: Enero 1, 1974; 85-86. Recuperado de https://repositorio.unam.mx/contenidos/4141292

Descripción del recurso

Autor(es)
López Ramos, E.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Paleogeografía de México del Paleozoico al Cuaternario y su relación a la tectónica
Fecha
1974-01-01
Resumen
The geologic events which occurred in Mexico from Paleozoic to Recent times are surveyed. It is shown that the course of historic geology and its physiographic expression in paleogeography have been determined by various orogenies, including the Appalachian, the Palisades eruptive episode, the Nevadan and finally, the Laramide orogeny. Paleogeography of the Lower and Middle Paleozoic shows that apparently there was no connection between the seas of the Tiaxiaco sub-basin and the seas covering the N arid NW regions of the country. The same is true for the Upper Paleozoic, in particular the Permian, which features basins in Northern and Central Mexico and platforms in Sonora and part of Chiapas. The major geologic perturbations produced large basins, or subsiding blocks covered by shallow seas, or flysch and redbed fills particulary in the Upper Triassic (Huizachal Formation) or the Middle Jurassic (Cahuasas Formation). These are found mostly in the Eastern and Northeastern part of Mexico. During Middle to Upper Mesozoic (Jurassic-Cretaceous) the transgressions were much more important than in earlier geologic periods. Towards the end of the era we find positive regions in Northern Baja California, Sierra Madre Occidental, Sierra Madre del Sur, and Chiapas. The Lower Tertiary marks the emergence of the Southern Continent of North America and the sea with draws gradually to its present boundaries in Quaternary (Pleistocene-Recent) times. The systems of folding resulted from great vertical and horizontal stresses as weel as gravitational effects. The general trend of these systems may be seem in the tectonic map.
Tema
Paleogeografía; Tectónica; Paleozoico; Cuaternario; México; Summaries; Paleogeography; Tectonics; Paleozoic; Quaternary
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces