Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén

Autores
Ganuza, Daniel Gustavo; Morel, Eduardo Manuel; Spalletti, Luis Antonio; Arrondo, Oscar Guillermo
Año de publicación
1992
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Paso Flores Formation exposed in the Pancho creek is mainly composed of fine-grained sediments. The pelitic rocks have been deposited from aqueous suspensions in deep lacustrine settings. Some upward fining sequences from shale to sandstone represent shallower lacustrine (wave formed) bars. To the top of the PFF. clast-supported conglomerates and cross-bedded sandstones show the progradation of a braided fluvial system upon the lacustrine succession. The paleo- floristic association, composed of Corystosperms, Cycadals, Ginkgoals and Conifers, is characteristic for lacustrine deposits formed during the late Triassic.
Facultad de Ciencias Naturales y Museo
Materia
Paleontología
Estratos plantíferos
Pelitas lacustres
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/115943
Acceder
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network_name_str SEDICI (UNLP)
spelling Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del NeuquénGanuza, Daniel GustavoMorel, Eduardo ManuelSpalletti, Luis AntonioArrondo, Oscar GuillermoPaleontologíaEstratos plantíferosPelitas lacustresThe Paso Flores Formation exposed in the Pancho creek is mainly composed of fine-grained sediments. The pelitic rocks have been deposited from aqueous suspensions in deep lacustrine settings. Some upward fining sequences from shale to sandstone represent shallower lacustrine (wave formed) bars. To the top of the PFF. clast-supported conglomerates and cross-bedded sandstones show the progradation of a braided fluvial system upon the lacustrine succession. The paleo- floristic association, composed of Corystosperms, Cycadals, Ginkgoals and Conifers, is characteristic for lacustrine deposits formed during the late Triassic.Facultad de Ciencias Naturales y Museo1992info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf55-58http://sedici.unlp.edu.ar/handle/10915/115943spainfo:eu-repo/semantics/altIdentifier/url/https://www.peapaleontologica.org.ar/index.php/peapa/article/view/132info:eu-repo/semantics/altIdentifier/issn/2469-0228info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/4.0/Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-29T15:32:08Zoai:sedici.unlp.edu.ar:10915/115943Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-29 15:32:08.339SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
title Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
spellingShingle Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
Ganuza, Daniel Gustavo
Paleontología
Estratos plantíferos
Pelitas lacustres
title_short Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
title_full Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
title_fullStr Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
title_full_unstemmed Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
title_sort Las plantas fósiles triásicas en pelitas lacustres del Cañadón de Pancho (Formación Paso Flores) provincia del Neuquén
dc.creator.none.fl_str_mv Ganuza, Daniel Gustavo
Morel, Eduardo Manuel
Spalletti, Luis Antonio
Arrondo, Oscar Guillermo
author Ganuza, Daniel Gustavo
author_facet Ganuza, Daniel Gustavo
Morel, Eduardo Manuel
Spalletti, Luis Antonio
Arrondo, Oscar Guillermo
author_role author
author2 Morel, Eduardo Manuel
Spalletti, Luis Antonio
Arrondo, Oscar Guillermo
author2_role author
author
author
dc.subject.none.fl_str_mv Paleontología
Estratos plantíferos
Pelitas lacustres
topic Paleontología
Estratos plantíferos
Pelitas lacustres
dc.description.none.fl_txt_mv The Paso Flores Formation exposed in the Pancho creek is mainly composed of fine-grained sediments. The pelitic rocks have been deposited from aqueous suspensions in deep lacustrine settings. Some upward fining sequences from shale to sandstone represent shallower lacustrine (wave formed) bars. To the top of the PFF. clast-supported conglomerates and cross-bedded sandstones show the progradation of a braided fluvial system upon the lacustrine succession. The paleo- floristic association, composed of Corystosperms, Cycadals, Ginkgoals and Conifers, is characteristic for lacustrine deposits formed during the late Triassic.
Facultad de Ciencias Naturales y Museo
description The Paso Flores Formation exposed in the Pancho creek is mainly composed of fine-grained sediments. The pelitic rocks have been deposited from aqueous suspensions in deep lacustrine settings. Some upward fining sequences from shale to sandstone represent shallower lacustrine (wave formed) bars. To the top of the PFF. clast-supported conglomerates and cross-bedded sandstones show the progradation of a braided fluvial system upon the lacustrine succession. The paleo- floristic association, composed of Corystosperms, Cycadals, Ginkgoals and Conifers, is characteristic for lacustrine deposits formed during the late Triassic.
publishDate 1992
dc.date.none.fl_str_mv 1992
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/115943
url http://sedici.unlp.edu.ar/handle/10915/115943
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.peapaleontologica.org.ar/index.php/peapa/article/view/132
info:eu-repo/semantics/altIdentifier/issn/2469-0228
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc/4.0/
Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
dc.format.none.fl_str_mv application/pdf
55-58
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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