Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia

The Antioquia batholith represents the magmatic record of the interaction between the Farallón and Caribbean plates with the NW part of the South American Plate during the Meso-Cenozoic. Several authors have reported zircon U-Pb ages and whole rock geochemistry in order to constrain the crystallizat...

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Autores: José Duque-Trujillo, Camilo Bustamante, Luigi Solari, Álvaro Gómez-Mafla, Gloria Toro-Villegas, Susana Hoyos
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:México
Institución:Universidad Nacional Autónoma de México
Repositorio:Redalyc-UNAM
OAI Identifier:oai:redalyc.org:173957708004
Acceso en línea:https://www.redalyc.org/articulo.oa?id=173957708004
https://doi.org/10.5027/andgeoV46n1-3120
Access Level:acceso abierto
Palabra clave:Ciencias de la Tierra
Colombia
Magmatism
Central Cordillera
Antioquia Batholith
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spelling Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of ColombiaJosé Duque-TrujilloCamilo BustamanteLuigi SolariÁlvaro Gómez-MaflaGloria Toro-VillegasSusana HoyosCiencias de la TierraColombiaMagmatismCentral CordilleraAntioquia BatholithThe Antioquia batholith represents the magmatic record of the interaction between the Farallón and Caribbean plates with the NW part of the South American Plate during the Meso-Cenozoic. Several authors have reported zircon U-Pb ages and whole rock geochemistry in order to constrain the crystallization history of this batholith and its formation conditions. The present work aims to gather the existing data with new data obtained from the Ovejas batholith and La Unión stock, both genetically related to the main intrusion. Gathering our new data with information obtained in previous works, we conclude that the Antioquia batholith was constructed by successive pulses from ca. 97 to 58 Ma in an arc-related setting. The initial pulses are related to syn-collisional tectonics, during the early interaction between the Farallón plate and NW South America. The final pulses, that record Eocene ages, are related to a post-collisional setting, similar to that recorded in other plutons of the Paleogene magmatic arc of the Central Cordillera.Servicio Nacional de Geología y Minería2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf0718-7092https://www.redalyc.org/articulo.oa?id=173957708004https://doi.org/10.5027/andgeoV46n1-3120Andean Geology (Chile) Num.1 Vol.46reponame:Redalyc-UNAMinstname:Universidad Nacional Autónoma de Méxicoinstacron:UNAMenhttp://www.redalyc.org/revista.oa?id=1739Andean Geologyinfo:eu-repo/semantics/openAccessoai:redalyc.org:1739577080042025-09-03T18:09:20Z
dc.title.none.fl_str_mv Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
title Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
spellingShingle Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
José Duque-Trujillo
Ciencias de la Tierra
Colombia
Magmatism
Central Cordillera
Antioquia Batholith
title_short Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
title_full Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
title_fullStr Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
title_full_unstemmed Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
title_sort Reviewing the Antioquia batholith and satellite bodies: a record of Late Cretaceous to Eocene syn- to post-collisional arc magmatism in the Central Cordillera of Colombia
dc.creator.none.fl_str_mv José Duque-Trujillo
Camilo Bustamante
Luigi Solari
Álvaro Gómez-Mafla
Gloria Toro-Villegas
Susana Hoyos
author José Duque-Trujillo
author_facet José Duque-Trujillo
Camilo Bustamante
Luigi Solari
Álvaro Gómez-Mafla
Gloria Toro-Villegas
Susana Hoyos
author_role author
author2 Camilo Bustamante
Luigi Solari
Álvaro Gómez-Mafla
Gloria Toro-Villegas
Susana Hoyos
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias de la Tierra
Colombia
Magmatism
Central Cordillera
Antioquia Batholith
topic Ciencias de la Tierra
Colombia
Magmatism
Central Cordillera
Antioquia Batholith
description The Antioquia batholith represents the magmatic record of the interaction between the Farallón and Caribbean plates with the NW part of the South American Plate during the Meso-Cenozoic. Several authors have reported zircon U-Pb ages and whole rock geochemistry in order to constrain the crystallization history of this batholith and its formation conditions. The present work aims to gather the existing data with new data obtained from the Ovejas batholith and La Unión stock, both genetically related to the main intrusion. Gathering our new data with information obtained in previous works, we conclude that the Antioquia batholith was constructed by successive pulses from ca. 97 to 58 Ma in an arc-related setting. The initial pulses are related to syn-collisional tectonics, during the early interaction between the Farallón plate and NW South America. The final pulses, that record Eocene ages, are related to a post-collisional setting, similar to that recorded in other plutons of the Paleogene magmatic arc of the Central Cordillera.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 0718-7092
https://www.redalyc.org/articulo.oa?id=173957708004
https://doi.org/10.5027/andgeoV46n1-3120
identifier_str_mv 0718-7092
url https://www.redalyc.org/articulo.oa?id=173957708004
https://doi.org/10.5027/andgeoV46n1-3120
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.relation.none.fl_str_mv http://www.redalyc.org/revista.oa?id=1739
dc.rights.none.fl_str_mv Andean Geology
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Andean Geology
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Servicio Nacional de Geología y Minería
publisher.none.fl_str_mv Servicio Nacional de Geología y Minería
dc.source.none.fl_str_mv Andean Geology (Chile) Num.1 Vol.46
reponame:Redalyc-UNAM
instname:Universidad Nacional Autónoma de México
instacron:UNAM
instname_str Universidad Nacional Autónoma de México
instacron_str UNAM
institution UNAM
reponame_str Redalyc-UNAM
collection Redalyc-UNAM
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repository.mail.fl_str_mv
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