First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina

Autores
Al Suwaidi, Aisha; Angelozzi, G. N.; Baudin, F.; Damborenea, Susana Ester; Hesselbo, S. P.; Jenkyns, Hugh; Manceñido, Miguel Oscar; Riccardi, Alberto Carlos
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The first record of the Early Toarcian Oceanic Anoxic Event (c. 183 Ma) from the Southern Hemisphere is described from the Neuque´n Basin, Argentina, identified chemostratigraphically on the basis of a relative increase in marine organic carbon and a characteristic negative carbon-isotope excursion ( 13Corg) in bulk rock and fossil wood. The negative excursion of 26‰ in bulk organic carbon (falling to 231.3‰) crosses the boundary of the tenuicostatum–hoelderi Andean ammonite Zones, equivalent to the tenuicostatum–falciferum/serpentinum zones of Europe. These data indicate that the Early Toarcian Oceanic Anoxic Event was a global phenomenon.
Fil: Al Suwaidi, Aisha. University of Oxford; Reino Unido
Fil: Angelozzi, G. N.. GEMA S.R.L.; Argentina
Fil: Baudin, F.. Centre National de la Recherche Scientifique; Francia. Institut des sciences de la Terre de Paris; Francia
Fil: Damborenea, Susana Ester. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; Argentina
Fil: Hesselbo, S. P.. University of Oxford; Reino Unido
Fil: Jenkyns, Hugh. University of Oxford; Reino Unido
Fil: Manceñido, Miguel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; Argentina
Fil: Riccardi, Alberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; Argentina
Materia
Toarcian OAE
Chimiostratigraphy
Biostratigraphy
Neuquen Basin
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/242463
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/242463
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, ArgentinaAl Suwaidi, AishaAngelozzi, G. N.Baudin, F.Damborenea, Susana EsterHesselbo, S. P.Jenkyns, HughManceñido, Miguel OscarRiccardi, Alberto CarlosToarcian OAEChimiostratigraphyBiostratigraphyNeuquen Basinhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The first record of the Early Toarcian Oceanic Anoxic Event (c. 183 Ma) from the Southern Hemisphere is described from the Neuque´n Basin, Argentina, identified chemostratigraphically on the basis of a relative increase in marine organic carbon and a characteristic negative carbon-isotope excursion ( 13Corg) in bulk rock and fossil wood. The negative excursion of 26‰ in bulk organic carbon (falling to 231.3‰) crosses the boundary of the tenuicostatum–hoelderi Andean ammonite Zones, equivalent to the tenuicostatum–falciferum/serpentinum zones of Europe. These data indicate that the Early Toarcian Oceanic Anoxic Event was a global phenomenon.Fil: Al Suwaidi, Aisha. University of Oxford; Reino UnidoFil: Angelozzi, G. N.. GEMA S.R.L.; ArgentinaFil: Baudin, F.. Centre National de la Recherche Scientifique; Francia. Institut des sciences de la Terre de Paris; FranciaFil: Damborenea, Susana Ester. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; ArgentinaFil: Hesselbo, S. P.. University of Oxford; Reino UnidoFil: Jenkyns, Hugh. University of Oxford; Reino UnidoFil: Manceñido, Miguel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; ArgentinaFil: Riccardi, Alberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; ArgentinaGeological Society Publications House2010-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/242463Al Suwaidi, Aisha; Angelozzi, G. N.; Baudin, F.; Damborenea, Susana Ester; Hesselbo, S. P.; et al.; First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina; Geological Society Publications House; Journal of the Geological Society; 167; 4; 6-2010; 633-6360016-7649CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.lyellcollection.org/doi/abs/10.1144/0016-76492010-025info:eu-repo/semantics/altIdentifier/doi/10.1144/0016-76492010-025info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:20Zoai:ri.conicet.gov.ar:11336/242463instacron: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 10:01:20.439CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
title First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
spellingShingle First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
Al Suwaidi, Aisha
Toarcian OAE
Chimiostratigraphy
Biostratigraphy
Neuquen Basin
title_short First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
title_full First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
title_fullStr First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
title_full_unstemmed First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
title_sort First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina
dc.creator.none.fl_str_mv Al Suwaidi, Aisha
Angelozzi, G. N.
Baudin, F.
Damborenea, Susana Ester
Hesselbo, S. P.
Jenkyns, Hugh
Manceñido, Miguel Oscar
Riccardi, Alberto Carlos
author Al Suwaidi, Aisha
author_facet Al Suwaidi, Aisha
Angelozzi, G. N.
Baudin, F.
Damborenea, Susana Ester
Hesselbo, S. P.
Jenkyns, Hugh
Manceñido, Miguel Oscar
Riccardi, Alberto Carlos
author_role author
author2 Angelozzi, G. N.
Baudin, F.
Damborenea, Susana Ester
Hesselbo, S. P.
Jenkyns, Hugh
Manceñido, Miguel Oscar
Riccardi, Alberto Carlos
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Toarcian OAE
Chimiostratigraphy
Biostratigraphy
Neuquen Basin
topic Toarcian OAE
Chimiostratigraphy
Biostratigraphy
Neuquen Basin
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 first record of the Early Toarcian Oceanic Anoxic Event (c. 183 Ma) from the Southern Hemisphere is described from the Neuque´n Basin, Argentina, identified chemostratigraphically on the basis of a relative increase in marine organic carbon and a characteristic negative carbon-isotope excursion ( 13Corg) in bulk rock and fossil wood. The negative excursion of 26‰ in bulk organic carbon (falling to 231.3‰) crosses the boundary of the tenuicostatum–hoelderi Andean ammonite Zones, equivalent to the tenuicostatum–falciferum/serpentinum zones of Europe. These data indicate that the Early Toarcian Oceanic Anoxic Event was a global phenomenon.
Fil: Al Suwaidi, Aisha. University of Oxford; Reino Unido
Fil: Angelozzi, G. N.. GEMA S.R.L.; Argentina
Fil: Baudin, F.. Centre National de la Recherche Scientifique; Francia. Institut des sciences de la Terre de Paris; Francia
Fil: Damborenea, Susana Ester. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; Argentina
Fil: Hesselbo, S. P.. University of Oxford; Reino Unido
Fil: Jenkyns, Hugh. University of Oxford; Reino Unido
Fil: Manceñido, Miguel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; Argentina
Fil: Riccardi, Alberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Paleontología Invertebrados; Argentina
description The first record of the Early Toarcian Oceanic Anoxic Event (c. 183 Ma) from the Southern Hemisphere is described from the Neuque´n Basin, Argentina, identified chemostratigraphically on the basis of a relative increase in marine organic carbon and a characteristic negative carbon-isotope excursion ( 13Corg) in bulk rock and fossil wood. The negative excursion of 26‰ in bulk organic carbon (falling to 231.3‰) crosses the boundary of the tenuicostatum–hoelderi Andean ammonite Zones, equivalent to the tenuicostatum–falciferum/serpentinum zones of Europe. These data indicate that the Early Toarcian Oceanic Anoxic Event was a global phenomenon.
publishDate 2010
dc.date.none.fl_str_mv 2010-06
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/11336/242463
Al Suwaidi, Aisha; Angelozzi, G. N.; Baudin, F.; Damborenea, Susana Ester; Hesselbo, S. P.; et al.; First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina; Geological Society Publications House; Journal of the Geological Society; 167; 4; 6-2010; 633-636
0016-7649
CONICET Digital
CONICET
url http://hdl.handle.net/11336/242463
identifier_str_mv Al Suwaidi, Aisha; Angelozzi, G. N.; Baudin, F.; Damborenea, Susana Ester; Hesselbo, S. P.; et al.; First record of the Early Toarcian Oceanic Anoxic Event from the Southern Hemisphere, Neuquén Basin, Argentina; Geological Society Publications House; Journal of the Geological Society; 167; 4; 6-2010; 633-636
0016-7649
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.lyellcollection.org/doi/abs/10.1144/0016-76492010-025
info:eu-repo/semantics/altIdentifier/doi/10.1144/0016-76492010-025
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 Geological Society Publications House
publisher.none.fl_str_mv Geological Society Publications House
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_ 1842269690377797632
score 13.13397

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