Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina
- Autores
- Cabaleri, Nora Graciela; Benavente, Cecilia Andrea; Monferran, Mateo Daniel; Narvaez, Paula Liliana; Volkheimer, Wolfang; Gallego, Oscar Florencio; Do Campo, Margarita Diana
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Six facies associations are described for the Puesto Almada Member at the Cerro Bandera locality (Fossati subbasin). They correspond to lacustrine, palustrine, and pedogenic deposits (limestones); and subordinated alluvial fan, fluvial, aeolian, and pyroclastic deposits. The lacustrine?palustrine depositional setting consisted of carbonate alkaline shallow lakes surrounded by flooded areas in a low-lying topography. The facies associations constitute four shallowing upward successions defined by local exposure surfaces: 1) a Lacustrine?Palustrinepedogenic facies association with a ?conchostracan??ostracod association; 2) a Palustrine facies association representing a wetland subenvironment, and yielding ?conchostracans?, body remains of insects, fish scales, ichnofossils, and palynomorphs (cheirolepidiacean species and ferns growing around water bodies, and other gymnosperms in more elevated areas); 3) an Alluvial fan facies association indicating the source of sediment supply; and 4) a Lacustrine facies association representing a second wetland episode, and yielding ?conchostracans?, insect ichnofossils, and a palynoflora mainly consisting of planktonic green algae associated with hygrophile elements. The invertebrate fossil assemblage found contains the first record of fossil insect bodies (Insecta-Hemiptera and Coleoptera) for the Cañadón Asfalto Formation. The succession reflects a mainly climatic control over sedimentation. The sedimentary features of the Puesto Almada Member are in accordance with an arid climatic scenario across the Upper Jurassic, and they reflect a strong seasonality with periods of higher humidity represented by wetlands and lacustrine sediments.
Fil: Cabaleri, Nora Graciela. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Geocronologia y Geologia Isotopica (i); Argentina
Fil: Benavente, Cecilia Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; Argentina
Fil: Monferran, Mateo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); Argentina
Fil: Narvaez, Paula Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; Argentina
Fil: Volkheimer, Wolfang. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; Argentina
Fil: Gallego, Oscar Florencio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); Argentina
Fil: Do Campo, Margarita Diana. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Geocronologia y Geologia Isotopica (i); Argentina - Materia
-
CAÑADÓN ASFALTO FORMATION
FACIES
PALAEOCLIMATOLOGY
PALAEONTOLOGY
PATAGONIA
UPPER JURASSIC - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/2418
Ver los metadatos del registro completo
id |
CONICETDig_20bc8ca1fb60f87f7c862ac40e935f95 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/2418 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia ArgentinaCabaleri, Nora GracielaBenavente, Cecilia AndreaMonferran, Mateo DanielNarvaez, Paula LilianaVolkheimer, WolfangGallego, Oscar FlorencioDo Campo, Margarita DianaCAÑADÓN ASFALTO FORMATIONFACIESPALAEOCLIMATOLOGYPALAEONTOLOGYPATAGONIAUPPER JURASSIChttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Six facies associations are described for the Puesto Almada Member at the Cerro Bandera locality (Fossati subbasin). They correspond to lacustrine, palustrine, and pedogenic deposits (limestones); and subordinated alluvial fan, fluvial, aeolian, and pyroclastic deposits. The lacustrine?palustrine depositional setting consisted of carbonate alkaline shallow lakes surrounded by flooded areas in a low-lying topography. The facies associations constitute four shallowing upward successions defined by local exposure surfaces: 1) a Lacustrine?Palustrinepedogenic facies association with a ?conchostracan??ostracod association; 2) a Palustrine facies association representing a wetland subenvironment, and yielding ?conchostracans?, body remains of insects, fish scales, ichnofossils, and palynomorphs (cheirolepidiacean species and ferns growing around water bodies, and other gymnosperms in more elevated areas); 3) an Alluvial fan facies association indicating the source of sediment supply; and 4) a Lacustrine facies association representing a second wetland episode, and yielding ?conchostracans?, insect ichnofossils, and a palynoflora mainly consisting of planktonic green algae associated with hygrophile elements. The invertebrate fossil assemblage found contains the first record of fossil insect bodies (Insecta-Hemiptera and Coleoptera) for the Cañadón Asfalto Formation. The succession reflects a mainly climatic control over sedimentation. The sedimentary features of the Puesto Almada Member are in accordance with an arid climatic scenario across the Upper Jurassic, and they reflect a strong seasonality with periods of higher humidity represented by wetlands and lacustrine sediments.Fil: Cabaleri, Nora Graciela. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Geocronologia y Geologia Isotopica (i); ArgentinaFil: Benavente, Cecilia Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; ArgentinaFil: Monferran, Mateo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); ArgentinaFil: Narvaez, Paula Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; ArgentinaFil: Volkheimer, Wolfang. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; ArgentinaFil: Gallego, Oscar Florencio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); ArgentinaFil: Do Campo, Margarita Diana. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Geocronologia y Geologia Isotopica (i); ArgentinaElsevier Science2013-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2418Cabaleri, Nora Graciela; Benavente, Cecilia Andrea; Monferran, Mateo Daniel; Narvaez, Paula Liliana; Volkheimer, Wolfang; et al.; Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina; Elsevier Science; Sedimentary Geology; 296; 8-2013; 103-1210037-0738enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0037073813001644info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sedgeo.2013.08.011info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:20Zoai:ri.conicet.gov.ar:11336/2418instacron: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:34982025-09-03 09:53:20.685CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina |
title |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina |
spellingShingle |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina Cabaleri, Nora Graciela CAÑADÓN ASFALTO FORMATION FACIES PALAEOCLIMATOLOGY PALAEONTOLOGY PATAGONIA UPPER JURASSIC |
title_short |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina |
title_full |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina |
title_fullStr |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina |
title_full_unstemmed |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina |
title_sort |
Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina |
dc.creator.none.fl_str_mv |
Cabaleri, Nora Graciela Benavente, Cecilia Andrea Monferran, Mateo Daniel Narvaez, Paula Liliana Volkheimer, Wolfang Gallego, Oscar Florencio Do Campo, Margarita Diana |
author |
Cabaleri, Nora Graciela |
author_facet |
Cabaleri, Nora Graciela Benavente, Cecilia Andrea Monferran, Mateo Daniel Narvaez, Paula Liliana Volkheimer, Wolfang Gallego, Oscar Florencio Do Campo, Margarita Diana |
author_role |
author |
author2 |
Benavente, Cecilia Andrea Monferran, Mateo Daniel Narvaez, Paula Liliana Volkheimer, Wolfang Gallego, Oscar Florencio Do Campo, Margarita Diana |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
CAÑADÓN ASFALTO FORMATION FACIES PALAEOCLIMATOLOGY PALAEONTOLOGY PATAGONIA UPPER JURASSIC |
topic |
CAÑADÓN ASFALTO FORMATION FACIES PALAEOCLIMATOLOGY PALAEONTOLOGY PATAGONIA UPPER JURASSIC |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Six facies associations are described for the Puesto Almada Member at the Cerro Bandera locality (Fossati subbasin). They correspond to lacustrine, palustrine, and pedogenic deposits (limestones); and subordinated alluvial fan, fluvial, aeolian, and pyroclastic deposits. The lacustrine?palustrine depositional setting consisted of carbonate alkaline shallow lakes surrounded by flooded areas in a low-lying topography. The facies associations constitute four shallowing upward successions defined by local exposure surfaces: 1) a Lacustrine?Palustrinepedogenic facies association with a ?conchostracan??ostracod association; 2) a Palustrine facies association representing a wetland subenvironment, and yielding ?conchostracans?, body remains of insects, fish scales, ichnofossils, and palynomorphs (cheirolepidiacean species and ferns growing around water bodies, and other gymnosperms in more elevated areas); 3) an Alluvial fan facies association indicating the source of sediment supply; and 4) a Lacustrine facies association representing a second wetland episode, and yielding ?conchostracans?, insect ichnofossils, and a palynoflora mainly consisting of planktonic green algae associated with hygrophile elements. The invertebrate fossil assemblage found contains the first record of fossil insect bodies (Insecta-Hemiptera and Coleoptera) for the Cañadón Asfalto Formation. The succession reflects a mainly climatic control over sedimentation. The sedimentary features of the Puesto Almada Member are in accordance with an arid climatic scenario across the Upper Jurassic, and they reflect a strong seasonality with periods of higher humidity represented by wetlands and lacustrine sediments. Fil: Cabaleri, Nora Graciela. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Geocronologia y Geologia Isotopica (i); Argentina Fil: Benavente, Cecilia Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; Argentina Fil: Monferran, Mateo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); Argentina Fil: Narvaez, Paula Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; Argentina Fil: Volkheimer, Wolfang. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivologia, Glaciologia y Ciencias Ambientales; Argentina Fil: Gallego, Oscar Florencio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Centro de Ecologia Aplicada del Litoral (i); Argentina Fil: Do Campo, Margarita Diana. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Geocronologia y Geologia Isotopica (i); Argentina |
description |
Six facies associations are described for the Puesto Almada Member at the Cerro Bandera locality (Fossati subbasin). They correspond to lacustrine, palustrine, and pedogenic deposits (limestones); and subordinated alluvial fan, fluvial, aeolian, and pyroclastic deposits. The lacustrine?palustrine depositional setting consisted of carbonate alkaline shallow lakes surrounded by flooded areas in a low-lying topography. The facies associations constitute four shallowing upward successions defined by local exposure surfaces: 1) a Lacustrine?Palustrinepedogenic facies association with a ?conchostracan??ostracod association; 2) a Palustrine facies association representing a wetland subenvironment, and yielding ?conchostracans?, body remains of insects, fish scales, ichnofossils, and palynomorphs (cheirolepidiacean species and ferns growing around water bodies, and other gymnosperms in more elevated areas); 3) an Alluvial fan facies association indicating the source of sediment supply; and 4) a Lacustrine facies association representing a second wetland episode, and yielding ?conchostracans?, insect ichnofossils, and a palynoflora mainly consisting of planktonic green algae associated with hygrophile elements. The invertebrate fossil assemblage found contains the first record of fossil insect bodies (Insecta-Hemiptera and Coleoptera) for the Cañadón Asfalto Formation. The succession reflects a mainly climatic control over sedimentation. The sedimentary features of the Puesto Almada Member are in accordance with an arid climatic scenario across the Upper Jurassic, and they reflect a strong seasonality with periods of higher humidity represented by wetlands and lacustrine sediments. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-08 |
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/11336/2418 Cabaleri, Nora Graciela; Benavente, Cecilia Andrea; Monferran, Mateo Daniel; Narvaez, Paula Liliana; Volkheimer, Wolfang; et al.; Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina; Elsevier Science; Sedimentary Geology; 296; 8-2013; 103-121 0037-0738 |
url |
http://hdl.handle.net/11336/2418 |
identifier_str_mv |
Cabaleri, Nora Graciela; Benavente, Cecilia Andrea; Monferran, Mateo Daniel; Narvaez, Paula Liliana; Volkheimer, Wolfang; et al.; Palaeoenvironmental and climatic significance of the Puesto Almada Member (Upper Jurassic, Cañadón Asfalto Formation), at the Fossati sub-basin, Patagonia Argentina; Elsevier Science; Sedimentary Geology; 296; 8-2013; 103-121 0037-0738 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0037073813001644 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sedgeo.2013.08.011 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
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_ |
1842269217314832384 |
score |
13.13397 |