Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics

Autores
Arzadún, Guadalupe; Lovecchio, Juan Pablo; Becchio, Raul Alberto; Uriz, Norberto Javier; Cingolani, Carlos Alberto; Febbo, María Belén; Hernández, Roberto; Bolatti, Nestor; Kress, Pedro
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Ventana Ranges and the neighboring Claromecó basin display multiple extensional and compressional tectonic events throughout their Phanerozoic evolution. A passive continental margin setting during the early Paleozoic changed to a compressional system in the late Paleozoic, for which the Ventana Ranges are its fossilized fold and thrust belt and the Claromecó Basin, to the north-northeast, its associated foreland basin. The thermochronology study presented here and the cooling ages obtained for the Ventana Ranges are interpreted as a long-lived, probably multi-stage, exhumation event that occurred throughout the Mesozoic. The ZFT and AFT ages indicate that the Silurian, Devonian, Carboniferous and Permian units cooled during the Late Triassic to Early Jurassic (from 204.4 ± 18.8 to 146.5 ± 11.6 Ma). These ages, consistent with rifting events described for the neighboring Colorado basin (to the south-southeast), are interpreted as exhumation in the rift´s northern flank. In the Claromecó Basin, a cooling event is indicated from the AFT PAZ data for the late Early Cretaceous (Barremian-Aptian, 125.8 ± 10.6 Ma), interpreted as a part of passive margin exhumation during the drift stage after the South Atlantic opening in the Valanginian-Hauterivian. The obtained ages indicate exhumation in the basin flank and are consistent with the different rifting events previously interpreted for Colorado basin.
Fil: Arzadún, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. lA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; Argentina
Fil: Lovecchio, Juan Pablo. Yacimientos Petrolíferos Fiscales S. A.; Argentina
Fil: Becchio, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta; Argentina
Fil: Uriz, Norberto Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; Argentina
Fil: Cingolani, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; Argentina
Fil: Febbo, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional del Sur. Departamento de Geología; Argentina
Fil: Hernández, Roberto. lA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; Argentina
Fil: Bolatti, Nestor. Yacimientos Petrolíferos Fiscales S. A.; Argentina
Fil: Kress, Pedro. Yacimientos Petrolíferos Fiscales S. A.; Argentina
Materia
CLAROMECÓ BASIN
COLORADO BASIN
GONDWANA BREAKUP
THERMOCHRONOLOGY
VENTANA RANGES
Nivel de accesibilidad
acceso embargado
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/132695
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/132695
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamicsArzadún, GuadalupeLovecchio, Juan PabloBecchio, Raul AlbertoUriz, Norberto JavierCingolani, Carlos AlbertoFebbo, María BelénHernández, RobertoBolatti, NestorKress, PedroCLAROMECÓ BASINCOLORADO BASINGONDWANA BREAKUPTHERMOCHRONOLOGYVENTANA RANGEShttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The Ventana Ranges and the neighboring Claromecó basin display multiple extensional and compressional tectonic events throughout their Phanerozoic evolution. A passive continental margin setting during the early Paleozoic changed to a compressional system in the late Paleozoic, for which the Ventana Ranges are its fossilized fold and thrust belt and the Claromecó Basin, to the north-northeast, its associated foreland basin. The thermochronology study presented here and the cooling ages obtained for the Ventana Ranges are interpreted as a long-lived, probably multi-stage, exhumation event that occurred throughout the Mesozoic. The ZFT and AFT ages indicate that the Silurian, Devonian, Carboniferous and Permian units cooled during the Late Triassic to Early Jurassic (from 204.4 ± 18.8 to 146.5 ± 11.6 Ma). These ages, consistent with rifting events described for the neighboring Colorado basin (to the south-southeast), are interpreted as exhumation in the rift´s northern flank. In the Claromecó Basin, a cooling event is indicated from the AFT PAZ data for the late Early Cretaceous (Barremian-Aptian, 125.8 ± 10.6 Ma), interpreted as a part of passive margin exhumation during the drift stage after the South Atlantic opening in the Valanginian-Hauterivian. The obtained ages indicate exhumation in the basin flank and are consistent with the different rifting events previously interpreted for Colorado basin.Fil: Arzadún, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. lA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; ArgentinaFil: Lovecchio, Juan Pablo. Yacimientos Petrolíferos Fiscales S. A.; ArgentinaFil: Becchio, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta; ArgentinaFil: Uriz, Norberto Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; ArgentinaFil: Cingolani, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; ArgentinaFil: Febbo, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional del Sur. Departamento de Geología; ArgentinaFil: Hernández, Roberto. lA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; ArgentinaFil: Bolatti, Nestor. Yacimientos Petrolíferos Fiscales S. A.; ArgentinaFil: Kress, Pedro. Yacimientos Petrolíferos Fiscales S. A.; ArgentinaPergamon-Elsevier Science Ltd2021-01info:eu-repo/date/embargoEnd/2021-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/132695Arzadún, Guadalupe; Lovecchio, Juan Pablo; Becchio, Raul Alberto; Uriz, Norberto Javier; Cingolani, Carlos Alberto; et al.; Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics; Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 105; 1-2021; 1-37; 1029650895-9811CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0895981120305083info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2020.102965info:eu-repo/semantics/embargoedAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:02:59Zoai:ri.conicet.gov.ar:11336/132695instacron: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:34982025-09-17 11:02:59.755CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
title Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
spellingShingle Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
Arzadún, Guadalupe
CLAROMECÓ BASIN
COLORADO BASIN
GONDWANA BREAKUP
THERMOCHRONOLOGY
VENTANA RANGES
title_short Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
title_full Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
title_fullStr Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
title_full_unstemmed Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
title_sort Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics
dc.creator.none.fl_str_mv Arzadún, Guadalupe
Lovecchio, Juan Pablo
Becchio, Raul Alberto
Uriz, Norberto Javier
Cingolani, Carlos Alberto
Febbo, María Belén
Hernández, Roberto
Bolatti, Nestor
Kress, Pedro
author Arzadún, Guadalupe
author_facet Arzadún, Guadalupe
Lovecchio, Juan Pablo
Becchio, Raul Alberto
Uriz, Norberto Javier
Cingolani, Carlos Alberto
Febbo, María Belén
Hernández, Roberto
Bolatti, Nestor
Kress, Pedro
author_role author
author2 Lovecchio, Juan Pablo
Becchio, Raul Alberto
Uriz, Norberto Javier
Cingolani, Carlos Alberto
Febbo, María Belén
Hernández, Roberto
Bolatti, Nestor
Kress, Pedro
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CLAROMECÓ BASIN
COLORADO BASIN
GONDWANA BREAKUP
THERMOCHRONOLOGY
VENTANA RANGES
topic CLAROMECÓ BASIN
COLORADO BASIN
GONDWANA BREAKUP
THERMOCHRONOLOGY
VENTANA RANGES
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 Ventana Ranges and the neighboring Claromecó basin display multiple extensional and compressional tectonic events throughout their Phanerozoic evolution. A passive continental margin setting during the early Paleozoic changed to a compressional system in the late Paleozoic, for which the Ventana Ranges are its fossilized fold and thrust belt and the Claromecó Basin, to the north-northeast, its associated foreland basin. The thermochronology study presented here and the cooling ages obtained for the Ventana Ranges are interpreted as a long-lived, probably multi-stage, exhumation event that occurred throughout the Mesozoic. The ZFT and AFT ages indicate that the Silurian, Devonian, Carboniferous and Permian units cooled during the Late Triassic to Early Jurassic (from 204.4 ± 18.8 to 146.5 ± 11.6 Ma). These ages, consistent with rifting events described for the neighboring Colorado basin (to the south-southeast), are interpreted as exhumation in the rift´s northern flank. In the Claromecó Basin, a cooling event is indicated from the AFT PAZ data for the late Early Cretaceous (Barremian-Aptian, 125.8 ± 10.6 Ma), interpreted as a part of passive margin exhumation during the drift stage after the South Atlantic opening in the Valanginian-Hauterivian. The obtained ages indicate exhumation in the basin flank and are consistent with the different rifting events previously interpreted for Colorado basin.
Fil: Arzadún, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. lA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; Argentina
Fil: Lovecchio, Juan Pablo. Yacimientos Petrolíferos Fiscales S. A.; Argentina
Fil: Becchio, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta; Argentina
Fil: Uriz, Norberto Javier. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; Argentina
Fil: Cingolani, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; Argentina
Fil: Febbo, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Universidad Nacional del Sur. Departamento de Geología; Argentina
Fil: Hernández, Roberto. lA - Te Andes S.A. Laboratorio de Termocronología de Los Andes; Argentina
Fil: Bolatti, Nestor. Yacimientos Petrolíferos Fiscales S. A.; Argentina
Fil: Kress, Pedro. Yacimientos Petrolíferos Fiscales S. A.; Argentina
description The Ventana Ranges and the neighboring Claromecó basin display multiple extensional and compressional tectonic events throughout their Phanerozoic evolution. A passive continental margin setting during the early Paleozoic changed to a compressional system in the late Paleozoic, for which the Ventana Ranges are its fossilized fold and thrust belt and the Claromecó Basin, to the north-northeast, its associated foreland basin. The thermochronology study presented here and the cooling ages obtained for the Ventana Ranges are interpreted as a long-lived, probably multi-stage, exhumation event that occurred throughout the Mesozoic. The ZFT and AFT ages indicate that the Silurian, Devonian, Carboniferous and Permian units cooled during the Late Triassic to Early Jurassic (from 204.4 ± 18.8 to 146.5 ± 11.6 Ma). These ages, consistent with rifting events described for the neighboring Colorado basin (to the south-southeast), are interpreted as exhumation in the rift´s northern flank. In the Claromecó Basin, a cooling event is indicated from the AFT PAZ data for the late Early Cretaceous (Barremian-Aptian, 125.8 ± 10.6 Ma), interpreted as a part of passive margin exhumation during the drift stage after the South Atlantic opening in the Valanginian-Hauterivian. The obtained ages indicate exhumation in the basin flank and are consistent with the different rifting events previously interpreted for Colorado basin.
publishDate 2021
dc.date.none.fl_str_mv 2021-01
info:eu-repo/date/embargoEnd/2021-08-01
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/11336/132695
Arzadún, Guadalupe; Lovecchio, Juan Pablo; Becchio, Raul Alberto; Uriz, Norberto Javier; Cingolani, Carlos Alberto; et al.; Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics; Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 105; 1-2021; 1-37; 102965
0895-9811
CONICET Digital
CONICET
url http://hdl.handle.net/11336/132695
identifier_str_mv Arzadún, Guadalupe; Lovecchio, Juan Pablo; Becchio, Raul Alberto; Uriz, Norberto Javier; Cingolani, Carlos Alberto; et al.; Thermochronology of the Ventana Ranges and Claromecó Basin, Argentina: Record of Gondwana breakup and South Atlantic passive margin dynamics; Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 105; 1-2021; 1-37; 102965
0895-9811
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://www.sciencedirect.com/science/article/abs/pii/S0895981120305083
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2020.102965
dc.rights.none.fl_str_mv info:eu-repo/semantics/embargoedAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv embargoedAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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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
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score 13.001348

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