An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin

Autores
Navarrete Granzotto, César Rodrigo
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Patagonian Late Triassic–Pleistocene magmatic history encompasses multipleintraplate and subduction–related events associated with diverse geodynamicsettings. Key episodes include the Late Triassic and Late Cretaceous–Paleoceneflat slabs, the Cenozoic subduction of two mid-ocean ridges, slab break-off andtearing events during the Jurassic, Cretaceous–Paleocene, and Late Miocene–Pleistocene, as well as the influence of the mantle transition zone from the latestEocene to the Middle Miocene. These processes collectively triggered significantmagmatic episodes across the region. This overview highlights the mainfeatures of these magmatic events, their associated geodynamic contexts, andthe proposed petrogenetic models, focusing on the central Patagonian region,including the Golfo San Jorge Basin and its surrounding areas.
Fil: Navarrete Granzotto, César Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de la Patagonia San Juan Bosco. Instituto Multidisciplinario para la Investigación y el Desarrollo Productivo y Social de la Cuenca Golfo San Jorge;
Materia
Patagonia
Magmatism
Late Triassic-Pleistocene
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/291533
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge BasinNavarrete Granzotto, César RodrigoPatagoniaMagmatismLate Triassic-Pleistocenehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The Patagonian Late Triassic–Pleistocene magmatic history encompasses multipleintraplate and subduction–related events associated with diverse geodynamicsettings. Key episodes include the Late Triassic and Late Cretaceous–Paleoceneflat slabs, the Cenozoic subduction of two mid-ocean ridges, slab break-off andtearing events during the Jurassic, Cretaceous–Paleocene, and Late Miocene–Pleistocene, as well as the influence of the mantle transition zone from the latestEocene to the Middle Miocene. These processes collectively triggered significantmagmatic episodes across the region. This overview highlights the mainfeatures of these magmatic events, their associated geodynamic contexts, andthe proposed petrogenetic models, focusing on the central Patagonian region,including the Golfo San Jorge Basin and its surrounding areas.Fil: Navarrete Granzotto, César Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de la Patagonia San Juan Bosco. Instituto Multidisciplinario para la Investigación y el Desarrollo Productivo y Social de la Cuenca Golfo San Jorge;Asociación Argentina de Sedimentología2025-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/291533Navarrete Granzotto, César Rodrigo; An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin; Asociación Argentina de Sedimentología; Latin American Journal of Sedimentology and Basin Analysis; 32; 1; 7-2025; 6-181851-4979CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://lajsba.sedimentologia.org.ar/lajsba/article/view/265info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T14:48:57Zoai:ri.conicet.gov.ar:11336/291533instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-08-25 14:48:57.357CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
title An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
spellingShingle An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
Navarrete Granzotto, César Rodrigo
Patagonia
Magmatism
Late Triassic-Pleistocene
title_short An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
title_full An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
title_fullStr An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
title_full_unstemmed An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
title_sort An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin
dc.creator.none.fl_str_mv Navarrete Granzotto, César Rodrigo
author Navarrete Granzotto, César Rodrigo
author_facet Navarrete Granzotto, César Rodrigo
author_role author
dc.subject.none.fl_str_mv Patagonia
Magmatism
Late Triassic-Pleistocene
topic Patagonia
Magmatism
Late Triassic-Pleistocene
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Patagonian Late Triassic–Pleistocene magmatic history encompasses multipleintraplate and subduction–related events associated with diverse geodynamicsettings. Key episodes include the Late Triassic and Late Cretaceous–Paleoceneflat slabs, the Cenozoic subduction of two mid-ocean ridges, slab break-off andtearing events during the Jurassic, Cretaceous–Paleocene, and Late Miocene–Pleistocene, as well as the influence of the mantle transition zone from the latestEocene to the Middle Miocene. These processes collectively triggered significantmagmatic episodes across the region. This overview highlights the mainfeatures of these magmatic events, their associated geodynamic contexts, andthe proposed petrogenetic models, focusing on the central Patagonian region,including the Golfo San Jorge Basin and its surrounding areas.
Fil: Navarrete Granzotto, César Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de la Patagonia San Juan Bosco. Instituto Multidisciplinario para la Investigación y el Desarrollo Productivo y Social de la Cuenca Golfo San Jorge;
description The Patagonian Late Triassic–Pleistocene magmatic history encompasses multipleintraplate and subduction–related events associated with diverse geodynamicsettings. Key episodes include the Late Triassic and Late Cretaceous–Paleoceneflat slabs, the Cenozoic subduction of two mid-ocean ridges, slab break-off andtearing events during the Jurassic, Cretaceous–Paleocene, and Late Miocene–Pleistocene, as well as the influence of the mantle transition zone from the latestEocene to the Middle Miocene. These processes collectively triggered significantmagmatic episodes across the region. This overview highlights the mainfeatures of these magmatic events, their associated geodynamic contexts, andthe proposed petrogenetic models, focusing on the central Patagonian region,including the Golfo San Jorge Basin and its surrounding areas.
publishDate 2025
dc.date.none.fl_str_mv 2025-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/291533
Navarrete Granzotto, César Rodrigo; An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin; Asociación Argentina de Sedimentología; Latin American Journal of Sedimentology and Basin Analysis; 32; 1; 7-2025; 6-18
1851-4979
CONICET Digital
CONICET
url http://hdl.handle.net/11336/291533
identifier_str_mv Navarrete Granzotto, César Rodrigo; An overview of the Late Triassic–Pleistocene magmatism in the Golfo San Jorge Basin; Asociación Argentina de Sedimentología; Latin American Journal of Sedimentology and Basin Analysis; 32; 1; 7-2025; 6-18
1851-4979
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://lajsba.sedimentologia.org.ar/lajsba/article/view/265
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Asociación Argentina de Sedimentología
publisher.none.fl_str_mv Asociación Argentina de Sedimentología
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1874774715753562112
score 13.24418

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