Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza

Autores
Pedernnera, Tomás; Benavente, Cecilia A.; Larriestra, Fernando; Erra, Georgina; Mancuso, Adriana C.; Ottone, Eduardo Guillermo
Año de publicación
2017
Idioma
español castellano
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The Agua de la Zorra Formation deposits representa deltaic-lacustrine system. The unit ineludes Corystospermales, together with Equisetales and section would correspond to a delta deposit with scarce ke - rogen; the paleoflora includes complete to fragmented leaves and stems. The upper part would represent prodelta to offshore lacustrine deposits, bearing variable amounts of non-fluorescent amorphous kerogen; the megaflora remains are relatively small size, partially broken and disarticulated. The stacking pattem shows a progressive deepening of the lacustrine system what correlates with an increase upwards of the abundance of organic matter (OM) preserved. The increase of the K/Rb ratio to the top of the section, suggests a terrigenous origin of the kerogen in the deepest horizons ofthe lake. The analysis ofthe Cr/Zr ratio, together with the presence ofV would indicate the existence ofbasic rocks in the provenance area ofthe basin.
Facultad de Ciencias Naturales y Museo
Materia
Paleontología
Geoquímica
paleobotany
palynology
kerogen
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:10915/190493
Acceder
id SEDICI_d9b1568877979fb619c24ce816b8a7f6
oai_identifier_str oai:sedici.unlp.edu.ar:10915/190493
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de MendozzaPaleontology and geochemistry from the Agua de la Zorra Formation, Middle to Upper Triassic ofthe Cuyo bassin, Mendoza provincePedernnera, TomásBenavente, Cecilia A.Larriestra, FernandoErra, GeorginaMancuso, Adriana C.Ottone, Eduardo GuillermoPaleontologíaGeoquímicapaleobotanypalynologykerogenThe Agua de la Zorra Formation deposits representa deltaic-lacustrine system. The unit ineludes Corystospermales, together with Equisetales and section would correspond to a delta deposit with scarce ke - rogen; the paleoflora includes complete to fragmented leaves and stems. The upper part would represent prodelta to offshore lacustrine deposits, bearing variable amounts of non-fluorescent amorphous kerogen; the megaflora remains are relatively small size, partially broken and disarticulated. The stacking pattem shows a progressive deepening of the lacustrine system what correlates with an increase upwards of the abundance of organic matter (OM) preserved. The increase of the K/Rb ratio to the top of the section, suggests a terrigenous origin of the kerogen in the deepest horizons ofthe lake. The analysis ofthe Cr/Zr ratio, together with the presence ofV would indicate the existence ofbasic rocks in the provenance area ofthe basin.Facultad de Ciencias Naturales y Museo2017-08info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionResumenhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf41-42http://sedici.unlp.edu.ar/handle/10915/190493spainfo: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:UNLP2026-02-26T11:39:56Zoai:sedici.unlp.edu.ar:10915/190493Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-02-26 11:39:56.601SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
Paleontology and geochemistry from the Agua de la Zorra Formation, Middle to Upper Triassic ofthe Cuyo bassin, Mendoza province
title Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
spellingShingle Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
Pedernnera, Tomás
Paleontología
Geoquímica
paleobotany
palynology
kerogen
title_short Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
title_full Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
title_fullStr Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
title_full_unstemmed Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
title_sort Paleontología y geoquímica de la formación Agua de la Zorra, Triásico medio a superior de la Cuenca Cuyana, provincia de Mendozza
dc.creator.none.fl_str_mv Pedernnera, Tomás
Benavente, Cecilia A.
Larriestra, Fernando
Erra, Georgina
Mancuso, Adriana C.
Ottone, Eduardo Guillermo
author Pedernnera, Tomás
author_facet Pedernnera, Tomás
Benavente, Cecilia A.
Larriestra, Fernando
Erra, Georgina
Mancuso, Adriana C.
Ottone, Eduardo Guillermo
author_role author
author2 Benavente, Cecilia A.
Larriestra, Fernando
Erra, Georgina
Mancuso, Adriana C.
Ottone, Eduardo Guillermo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Paleontología
Geoquímica
paleobotany
palynology
kerogen
topic Paleontología
Geoquímica
paleobotany
palynology
kerogen
dc.description.none.fl_txt_mv The Agua de la Zorra Formation deposits representa deltaic-lacustrine system. The unit ineludes Corystospermales, together with Equisetales and section would correspond to a delta deposit with scarce ke - rogen; the paleoflora includes complete to fragmented leaves and stems. The upper part would represent prodelta to offshore lacustrine deposits, bearing variable amounts of non-fluorescent amorphous kerogen; the megaflora remains are relatively small size, partially broken and disarticulated. The stacking pattem shows a progressive deepening of the lacustrine system what correlates with an increase upwards of the abundance of organic matter (OM) preserved. The increase of the K/Rb ratio to the top of the section, suggests a terrigenous origin of the kerogen in the deepest horizons ofthe lake. The analysis ofthe Cr/Zr ratio, together with the presence ofV would indicate the existence ofbasic rocks in the provenance area ofthe basin.
Facultad de Ciencias Naturales y Museo
description The Agua de la Zorra Formation deposits representa deltaic-lacustrine system. The unit ineludes Corystospermales, together with Equisetales and section would correspond to a delta deposit with scarce ke - rogen; the paleoflora includes complete to fragmented leaves and stems. The upper part would represent prodelta to offshore lacustrine deposits, bearing variable amounts of non-fluorescent amorphous kerogen; the megaflora remains are relatively small size, partially broken and disarticulated. The stacking pattem shows a progressive deepening of the lacustrine system what correlates with an increase upwards of the abundance of organic matter (OM) preserved. The increase of the K/Rb ratio to the top of the section, suggests a terrigenous origin of the kerogen in the deepest horizons ofthe lake. The analysis ofthe Cr/Zr ratio, together with the presence ofV would indicate the existence ofbasic rocks in the provenance area ofthe basin.
publishDate 2017
dc.date.none.fl_str_mv 2017-08
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Resumen
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/190493
url http://sedici.unlp.edu.ar/handle/10915/190493
dc.language.none.fl_str_mv spa
language spa
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
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
41-42
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
_version_ 1858282595461103616
score 12.665996

Publicaciones similares