Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina

Autores
Ávila, J. N.; Chemale Jr., F.; Kawashita, K.; Armstrong, R.; Cingolani, Carlos Alberto
Año de publicación
2003
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The Cuyo Basin rift is located in the northwestern Mendoza Province (NW-Argentina), as part of the Argentine Precordillera. It is a Triassic basin which has a very dynamic evolution controlled by climatic and tectonic events during the geological time. Such events influenced directly the basin inception, geometry and depositional evolution, Ieading to correlation between strata in different regions to be a very difficuit task. The Cacheuta sub-basin consists in one of the most important depocenters of the Cuyo Basin, especially due to its economic potential in hydrocarbon exploration (Chebli et al., 2001). The Cuyo Basin displays a general NW-SE trend, mostly controlled by pre-existing structures (Ramos, 1992) (Fig. 1). The eastern limit of this basin coincides with an important suture generated in the Silurian through the amalgamation of the Cuyania Terrane to the southwestern margin of Gondwana. On the other hand, the western border is a structure that represents the Devonian accretion zone of the Chilenia and Cuyania terranes (Ramos & Kay, 1991).
Facultad de Ciencias Naturales y Museo
Materia
Ciencias Naturales
Sm-Nd isotopes
U-Pb SHRJMP
Cuyo Basin
rift-basin
provenance
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/164212
Acceder
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network_name_str SEDICI (UNLP)
spelling Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-ArgentinaÁvila, J. N.Chemale Jr., F.Kawashita, K.Armstrong, R.Cingolani, Carlos AlbertoCiencias NaturalesSm-Nd isotopesU-Pb SHRJMPCuyo Basinrift-basinprovenanceThe Cuyo Basin rift is located in the northwestern Mendoza Province (NW-Argentina), as part of the Argentine Precordillera. It is a Triassic basin which has a very dynamic evolution controlled by climatic and tectonic events during the geological time. Such events influenced directly the basin inception, geometry and depositional evolution, Ieading to correlation between strata in different regions to be a very difficuit task. The Cacheuta sub-basin consists in one of the most important depocenters of the Cuyo Basin, especially due to its economic potential in hydrocarbon exploration (Chebli et al., 2001). The Cuyo Basin displays a general NW-SE trend, mostly controlled by pre-existing structures (Ramos, 1992) (Fig. 1). The eastern limit of this basin coincides with an important suture generated in the Silurian through the amalgamation of the Cuyania Terrane to the southwestern margin of Gondwana. On the other hand, the western border is a structure that represents the Devonian accretion zone of the Chilenia and Cuyania terranes (Ramos & Kay, 1991).Facultad de Ciencias Naturales y Museo2003info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf147-150http://sedici.unlp.edu.ar/handle/10915/164212enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:15:26Zoai:sedici.unlp.edu.ar:10915/164212Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:15:26.523SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
title Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
spellingShingle Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
Ávila, J. N.
Ciencias Naturales
Sm-Nd isotopes
U-Pb SHRJMP
Cuyo Basin
rift-basin
provenance
title_short Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
title_full Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
title_fullStr Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
title_full_unstemmed Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
title_sort Sm-Nd isotopic signature and U-Pb shrimp zircon dating of the Cacheuta sub-basin, Cuyo basin, NW-Argentina
dc.creator.none.fl_str_mv Ávila, J. N.
Chemale Jr., F.
Kawashita, K.
Armstrong, R.
Cingolani, Carlos Alberto
author Ávila, J. N.
author_facet Ávila, J. N.
Chemale Jr., F.
Kawashita, K.
Armstrong, R.
Cingolani, Carlos Alberto
author_role author
author2 Chemale Jr., F.
Kawashita, K.
Armstrong, R.
Cingolani, Carlos Alberto
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Sm-Nd isotopes
U-Pb SHRJMP
Cuyo Basin
rift-basin
provenance
topic Ciencias Naturales
Sm-Nd isotopes
U-Pb SHRJMP
Cuyo Basin
rift-basin
provenance
dc.description.none.fl_txt_mv The Cuyo Basin rift is located in the northwestern Mendoza Province (NW-Argentina), as part of the Argentine Precordillera. It is a Triassic basin which has a very dynamic evolution controlled by climatic and tectonic events during the geological time. Such events influenced directly the basin inception, geometry and depositional evolution, Ieading to correlation between strata in different regions to be a very difficuit task. The Cacheuta sub-basin consists in one of the most important depocenters of the Cuyo Basin, especially due to its economic potential in hydrocarbon exploration (Chebli et al., 2001). The Cuyo Basin displays a general NW-SE trend, mostly controlled by pre-existing structures (Ramos, 1992) (Fig. 1). The eastern limit of this basin coincides with an important suture generated in the Silurian through the amalgamation of the Cuyania Terrane to the southwestern margin of Gondwana. On the other hand, the western border is a structure that represents the Devonian accretion zone of the Chilenia and Cuyania terranes (Ramos & Kay, 1991).
Facultad de Ciencias Naturales y Museo
description The Cuyo Basin rift is located in the northwestern Mendoza Province (NW-Argentina), as part of the Argentine Precordillera. It is a Triassic basin which has a very dynamic evolution controlled by climatic and tectonic events during the geological time. Such events influenced directly the basin inception, geometry and depositional evolution, Ieading to correlation between strata in different regions to be a very difficuit task. The Cacheuta sub-basin consists in one of the most important depocenters of the Cuyo Basin, especially due to its economic potential in hydrocarbon exploration (Chebli et al., 2001). The Cuyo Basin displays a general NW-SE trend, mostly controlled by pre-existing structures (Ramos, 1992) (Fig. 1). The eastern limit of this basin coincides with an important suture generated in the Silurian through the amalgamation of the Cuyania Terrane to the southwestern margin of Gondwana. On the other hand, the western border is a structure that represents the Devonian accretion zone of the Chilenia and Cuyania terranes (Ramos & Kay, 1991).
publishDate 2003
dc.date.none.fl_str_mv 2003
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
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format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/164212
url http://sedici.unlp.edu.ar/handle/10915/164212
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
147-150
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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