dor_id: 4133317

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/1547/1668

100.1.#.a: Skehan, S. J., James W.

524.#.#.a: Skehan, S. J., James W. (1973). Subduction zone between the paleo-american and the paleo-african plates in New England. Geofísica Internacional; Vol. 13 Núm. 4: Octubre 1, 1973; 291-308. Recuperado de https://repositorio.unam.mx/contenidos/4133317

245.1.0.a: Subduction zone between the paleo-american and the paleo-african plates in New England

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1973

264.#.1.c: 1973-10-01

653.#.#.a: Tectónica de placas; Zona de subducción; Placas continentales; Placa paleoamericana; Placa paleoafricana; Nueva Inglaterra; Plate Tectonic; Subduction zone; Continental plates; Paleoamerican plate; Paleoafrican plate; New England

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/1547

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1547

041.#.7.h: spa

520.3.#.a: Cambrian and Tremadocian faunas of the Acado-Baltic Province have remarkable similarities on both sides of the Atlantic (Fig. I). Lower and Middle Cambrian representatives of this province are present in eastern Massachusetts, whereas Pacific Province faunas are present in nearby western New England and eastern New York. The Boston Border Fault and its presumed continuation to the south marks the western margin of the Palco-African Plate which contains the Acado-Baltic fauna localities (Fig. 2). Immediately west of the Acado-Baltic localities in Massachusetts is a sequence of rocks interpreted as an ophiolite suite (Figs. 3, 4 and 5), marking a subduction zone whose western margin is marked by the Clinton-Newbury Fault Zone (Fig. 3). The trace of this fault is marked by the most conspicuous magnetic lineament in southeastern New England (Fig. 6) and is interpreted as the eastern margin of the Paleo-American Plate. The Marlboro and Nashoba Formations and younger Unnamed Formations (Figs. 3 and 4) whose protoliths consist of sea floor metavolcanics and metasediments of the ophiolite suite, represent ensimatic crust, squeezed and in tensely deformed between the two paleo-plates. Thus a collision boundary between two continental plates (Fig. 7) is hypothesized for the northern Appalachians. I infer that plate tectonic mechanisms have been operative since at least the end of Precambrian time.

773.1.#.t: Geofísica Internacional; Vol. 13 Núm. 4: Octubre 1, 1973; 291-308

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: 291-308

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

doi: https://doi.org/10.22201/igeof.00167169p.1973.13.4.1142

handle: 008fd027a0aa994a

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

856.#.0.q: application/pdf

file_creation_date: 2008-07-01 16:58:40.0

file_modification_date: 2023-02-07 07:46:49.0

file_creator: James W. Skehan

file_name: 32cb9481ff99dd9ff9f337165121666aad95562d31db764a3fbaa6711c3be75f.pdf

file_pages_number: 18

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245.1.0.b: Subduction zone between the paleo-american and the paleo-african plates in New England

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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