Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico

The present work focuses on the study of epiclastic units of the Permian Guacamaya Formation from the Tamatán Group, Cd. Victoria Block, representing the basement in the Huizachal-Peregrina Anticlinorium. The results suggest that deep-sea turbidity currents transported volcanic epiclasts included in...

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Autores principales: Apolinar Morales, Blanca Sughey, Ramírez Fernández, Juan Alonso, Jenchen, Uwe, Pichardo Barrón, Yolanda
Formato: Artículo
Lenguaje:inglés
Publicado: UANL. Facultad de Ciencias de la Tierra 2023
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Acceso en línea:http://eprints.uanl.mx/25910/1/Documento0.pdf
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author Apolinar Morales, Blanca Sughey
Ramírez Fernández, Juan Alonso
Jenchen, Uwe
Pichardo Barrón, Yolanda
author_facet Apolinar Morales, Blanca Sughey
Ramírez Fernández, Juan Alonso
Jenchen, Uwe
Pichardo Barrón, Yolanda
author_sort Apolinar Morales, Blanca Sughey
collection Repositorio Institucional
description The present work focuses on the study of epiclastic units of the Permian Guacamaya Formation from the Tamatán Group, Cd. Victoria Block, representing the basement in the Huizachal-Peregrina Anticlinorium. The results suggest that deep-sea turbidity currents transported volcanic epiclasts included in the siliciclastic strata. Their geochemical signature indicates an intermediate-basic composition related to an island arc, active during the closure of the Rheic Ocean before the assembly of Pangea. This unit is correlatable with the turbidites and lavas of the Tuzancoa Formation exposed in the Hidalgo state. With these results, we propose the existence of a Permian perigondwanan island arc, just now described.
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spelling eprints-259102023-12-24T00:34:48Z http://eprints.uanl.mx/25910/ Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico Apolinar Morales, Blanca Sughey Ramírez Fernández, Juan Alonso Jenchen, Uwe Pichardo Barrón, Yolanda QE Geología The present work focuses on the study of epiclastic units of the Permian Guacamaya Formation from the Tamatán Group, Cd. Victoria Block, representing the basement in the Huizachal-Peregrina Anticlinorium. The results suggest that deep-sea turbidity currents transported volcanic epiclasts included in the siliciclastic strata. Their geochemical signature indicates an intermediate-basic composition related to an island arc, active during the closure of the Rheic Ocean before the assembly of Pangea. This unit is correlatable with the turbidites and lavas of the Tuzancoa Formation exposed in the Hidalgo state. With these results, we propose the existence of a Permian perigondwanan island arc, just now described. UANL. Facultad de Ciencias de la Tierra 2023 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/25910/1/Documento0.pdf http://eprints.uanl.mx/25910/1.haspreviewThumbnailVersion/Documento0.pdf Apolinar Morales, Blanca Sughey y Ramírez Fernández, Juan Alonso y Jenchen, Uwe y Pichardo Barrón, Yolanda (2023) Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico. Actas de la Facultad de Ciencias de la Tierra de la Universidad Autónoma de Nuevo León, 9. pp. 1-7. ISSN 0186-8950
spellingShingle QE Geología
Apolinar Morales, Blanca Sughey
Ramírez Fernández, Juan Alonso
Jenchen, Uwe
Pichardo Barrón, Yolanda
Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico
thumbnail https://rediab.uanl.mx/themes/sandal5/images/online.png
title Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico
title_full Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico
title_fullStr Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico
title_full_unstemmed Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico
title_short Permian basic volcanism on the NW margin of Gondwana in the Guacamaya Formation, Ciudad Victoria Block, Tamaulipas, Mexico
title_sort permian basic volcanism on the nw margin of gondwana in the guacamaya formation ciudad victoria block tamaulipas mexico
topic QE Geología
url http://eprints.uanl.mx/25910/1/Documento0.pdf
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