Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina

Autores
Carames, Andrea Alejandra; Malumian, Norberto
Año de publicación
2000
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the Estrella x-I a sedimentary succession between 540-1,890 meters below surface, comprises strata of Paleocene-Pleistocene age, where 169 taxa were identified. Seven sections may be recognized, each one equivalent to formal stratigraphic units known in the area. The first (540 mbs) bears the Buccella peruoiana f. campsi assemblage of Pleistocene age. The second (630?-990 mbs) has the Cassidulina spp. assemblage of late Middle Miocene to Pliocene age. The third (1,080-1,170 mbs) bears an arenaceous assemblage of probable Middle Miocene age. The fourth (1,260-1,620 mbs) has the Uvigerina spp. assemblage of Early Miocene age. The fifth (1,710 mbs) has abundant glauconite, scarce forarninifera, and is Early Oligocene in age. The sixth (1,800 mbs) has glauconite, poorly preserved forarninifera, scarce radiolarians, and is Middle Eocene to Early Oligocene in age. Finally, the seventh (1,890 mbs) has Buliminella isabelleana f. procera of Paleocene age. A paleoecological interpretation for each section is proposed.
Fil: Carames, Andrea Alejandra. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Malumian, Norberto. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Cenozoico
Foraminíferos
Bentónicos
Cuenca del Colorado
Plataforma Continental Argentina
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:11336/71698
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/71698
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentinaCarames, Andrea AlejandraMalumian, NorbertoCenozoicoForaminíferosBentónicosCuenca del ColoradoPlataforma Continental Argentinahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1In the Estrella x-I a sedimentary succession between 540-1,890 meters below surface, comprises strata of Paleocene-Pleistocene age, where 169 taxa were identified. Seven sections may be recognized, each one equivalent to formal stratigraphic units known in the area. The first (540 mbs) bears the Buccella peruoiana f. campsi assemblage of Pleistocene age. The second (630?-990 mbs) has the Cassidulina spp. assemblage of late Middle Miocene to Pliocene age. The third (1,080-1,170 mbs) bears an arenaceous assemblage of probable Middle Miocene age. The fourth (1,260-1,620 mbs) has the Uvigerina spp. assemblage of Early Miocene age. The fifth (1,710 mbs) has abundant glauconite, scarce forarninifera, and is Early Oligocene in age. The sixth (1,800 mbs) has glauconite, poorly preserved forarninifera, scarce radiolarians, and is Middle Eocene to Early Oligocene in age. Finally, the seventh (1,890 mbs) has Buliminella isabelleana f. procera of Paleocene age. A paleoecological interpretation for each section is proposed.Fil: Carames, Andrea Alejandra. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Malumian, Norberto. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAsociacion Paleontologica Argentina2000-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/71698Carames, Andrea Alejandra; Malumian, Norberto; Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina ; Asociacion Paleontologica Argentina; Ameghiniana; 37; 4; 12-2000; 387-4190002-70141851-8044CONICET DigitalCONICETspainfo:eu-repo/semantics/altIdentifier/url/http://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2570info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:04:39Zoai:ri.conicet.gov.ar:11336/71698instacron: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:34982025-09-10 13:04:39.616CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
title Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
spellingShingle Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
Carames, Andrea Alejandra
Cenozoico
Foraminíferos
Bentónicos
Cuenca del Colorado
Plataforma Continental Argentina
title_short Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
title_full Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
title_fullStr Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
title_full_unstemmed Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
title_sort Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina
dc.creator.none.fl_str_mv Carames, Andrea Alejandra
Malumian, Norberto
author Carames, Andrea Alejandra
author_facet Carames, Andrea Alejandra
Malumian, Norberto
author_role author
author2 Malumian, Norberto
author2_role author
dc.subject.none.fl_str_mv Cenozoico
Foraminíferos
Bentónicos
Cuenca del Colorado
Plataforma Continental Argentina
topic Cenozoico
Foraminíferos
Bentónicos
Cuenca del Colorado
Plataforma Continental Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In the Estrella x-I a sedimentary succession between 540-1,890 meters below surface, comprises strata of Paleocene-Pleistocene age, where 169 taxa were identified. Seven sections may be recognized, each one equivalent to formal stratigraphic units known in the area. The first (540 mbs) bears the Buccella peruoiana f. campsi assemblage of Pleistocene age. The second (630?-990 mbs) has the Cassidulina spp. assemblage of late Middle Miocene to Pliocene age. The third (1,080-1,170 mbs) bears an arenaceous assemblage of probable Middle Miocene age. The fourth (1,260-1,620 mbs) has the Uvigerina spp. assemblage of Early Miocene age. The fifth (1,710 mbs) has abundant glauconite, scarce forarninifera, and is Early Oligocene in age. The sixth (1,800 mbs) has glauconite, poorly preserved forarninifera, scarce radiolarians, and is Middle Eocene to Early Oligocene in age. Finally, the seventh (1,890 mbs) has Buliminella isabelleana f. procera of Paleocene age. A paleoecological interpretation for each section is proposed.
Fil: Carames, Andrea Alejandra. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Malumian, Norberto. Secretaría de Industria y Minería. Servicio Geológico Minero Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description In the Estrella x-I a sedimentary succession between 540-1,890 meters below surface, comprises strata of Paleocene-Pleistocene age, where 169 taxa were identified. Seven sections may be recognized, each one equivalent to formal stratigraphic units known in the area. The first (540 mbs) bears the Buccella peruoiana f. campsi assemblage of Pleistocene age. The second (630?-990 mbs) has the Cassidulina spp. assemblage of late Middle Miocene to Pliocene age. The third (1,080-1,170 mbs) bears an arenaceous assemblage of probable Middle Miocene age. The fourth (1,260-1,620 mbs) has the Uvigerina spp. assemblage of Early Miocene age. The fifth (1,710 mbs) has abundant glauconite, scarce forarninifera, and is Early Oligocene in age. The sixth (1,800 mbs) has glauconite, poorly preserved forarninifera, scarce radiolarians, and is Middle Eocene to Early Oligocene in age. Finally, the seventh (1,890 mbs) has Buliminella isabelleana f. procera of Paleocene age. A paleoecological interpretation for each section is proposed.
publishDate 2000
dc.date.none.fl_str_mv 2000-12
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/11336/71698
Carames, Andrea Alejandra; Malumian, Norberto; Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina ; Asociacion Paleontologica Argentina; Ameghiniana; 37; 4; 12-2000; 387-419
0002-7014
1851-8044
CONICET Digital
CONICET
url http://hdl.handle.net/11336/71698
identifier_str_mv Carames, Andrea Alejandra; Malumian, Norberto; Foraminíferos bentónicos del Cenozoico del pozo Estrella x-l, Cuenca del Colorado, plataforma continental argentina ; Asociacion Paleontologica Argentina; Ameghiniana; 37; 4; 12-2000; 387-419
0002-7014
1851-8044
CONICET Digital
CONICET
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2570
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 Asociacion Paleontologica Argentina
publisher.none.fl_str_mv Asociacion Paleontologica Argentina
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
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score 12.993085

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