Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina

Autores
Vergel, Maria del Milagro
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Palynomorph assemblages recovered from the Tupe Formation at La Herradura Creek, San Juan province, Argentina, are analysed. The middle section of the sequence includes a marine fossiliferous interval belonging to the Tivertonia jachalensis-Streptorhynchus inaequiornatus (T-S) Faunal Biozone, recently ascribed an Early Permian age. The section below the marine fossiliferous unit yielded palynofloras typical of previously described 'Tupense' assemblages. The palynoflora recovered from beds above the marine horizon is diverse, relatively well preserved and includes species never recorded from the Tupe Formation. This latter palynoassemblage includes species diagnostic of Early Permian palynofloras such as Converrucosisporites confluens (Archangelsky & Gamerro) Playford & Dino, Pseudoreticulatispora pseudoreticulata (Balme & Hennelly) Bharadwaj & Srivastava, Horriditriletes ramosus (Balme & Hennelly) Bharadwaj & Salujha, Anapiculatisporites tereteangulatus (Balme & Hennelly) Playford & Dino, Laevigatosporites colliensis (Balme & Hennelly) Venkatachala & Kar, Marsupipollenites triradiatus Balme & Hennelly, Protohaploxypinus sewardii (Virkki) Hart and Pakhapites fusus (Bose & Kar) Menendez. Correlations with assemblages from western Argentina and other Gondwanan regions suggest an Early Permian age (not older than Asselian-Sakmarian) for the upper part of the sequence, supporting the age attributed to the T-S Biozone.
Fil: Vergel, Maria del Milagro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Materia
PALYNOLOGY
EARLY PERMIAN
TUPE FORMATION
PAGANZO BASIN
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:11336/114651
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/114651
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, ArgentinaVergel, Maria del MilagroPALYNOLOGYEARLY PERMIANTUPE FORMATIONPAGANZO BASINARGENTINAhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Palynomorph assemblages recovered from the Tupe Formation at La Herradura Creek, San Juan province, Argentina, are analysed. The middle section of the sequence includes a marine fossiliferous interval belonging to the Tivertonia jachalensis-Streptorhynchus inaequiornatus (T-S) Faunal Biozone, recently ascribed an Early Permian age. The section below the marine fossiliferous unit yielded palynofloras typical of previously described 'Tupense' assemblages. The palynoflora recovered from beds above the marine horizon is diverse, relatively well preserved and includes species never recorded from the Tupe Formation. This latter palynoassemblage includes species diagnostic of Early Permian palynofloras such as Converrucosisporites confluens (Archangelsky & Gamerro) Playford & Dino, Pseudoreticulatispora pseudoreticulata (Balme & Hennelly) Bharadwaj & Srivastava, Horriditriletes ramosus (Balme & Hennelly) Bharadwaj & Salujha, Anapiculatisporites tereteangulatus (Balme & Hennelly) Playford & Dino, Laevigatosporites colliensis (Balme & Hennelly) Venkatachala & Kar, Marsupipollenites triradiatus Balme & Hennelly, Protohaploxypinus sewardii (Virkki) Hart and Pakhapites fusus (Bose & Kar) Menendez. Correlations with assemblages from western Argentina and other Gondwanan regions suggest an Early Permian age (not older than Asselian-Sakmarian) for the upper part of the sequence, supporting the age attributed to the T-S Biozone.Fil: Vergel, Maria del Milagro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; ArgentinaTaylor & Francis2008-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/114651Vergel, Maria del Milagro; Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina; Taylor & Francis; Alcheringa; 32; 4; 12-2008; 339-3520311-5518CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/03115510802417075info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/03115510802417075info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:06:54Zoai:ri.conicet.gov.ar:11336/114651instacron: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 10:06:55.158CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
title Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
spellingShingle Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
Vergel, Maria del Milagro
PALYNOLOGY
EARLY PERMIAN
TUPE FORMATION
PAGANZO BASIN
ARGENTINA
title_short Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
title_full Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
title_fullStr Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
title_full_unstemmed Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
title_sort Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina
dc.creator.none.fl_str_mv Vergel, Maria del Milagro
author Vergel, Maria del Milagro
author_facet Vergel, Maria del Milagro
author_role author
dc.subject.none.fl_str_mv PALYNOLOGY
EARLY PERMIAN
TUPE FORMATION
PAGANZO BASIN
ARGENTINA
topic PALYNOLOGY
EARLY PERMIAN
TUPE FORMATION
PAGANZO BASIN
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 Palynomorph assemblages recovered from the Tupe Formation at La Herradura Creek, San Juan province, Argentina, are analysed. The middle section of the sequence includes a marine fossiliferous interval belonging to the Tivertonia jachalensis-Streptorhynchus inaequiornatus (T-S) Faunal Biozone, recently ascribed an Early Permian age. The section below the marine fossiliferous unit yielded palynofloras typical of previously described 'Tupense' assemblages. The palynoflora recovered from beds above the marine horizon is diverse, relatively well preserved and includes species never recorded from the Tupe Formation. This latter palynoassemblage includes species diagnostic of Early Permian palynofloras such as Converrucosisporites confluens (Archangelsky & Gamerro) Playford & Dino, Pseudoreticulatispora pseudoreticulata (Balme & Hennelly) Bharadwaj & Srivastava, Horriditriletes ramosus (Balme & Hennelly) Bharadwaj & Salujha, Anapiculatisporites tereteangulatus (Balme & Hennelly) Playford & Dino, Laevigatosporites colliensis (Balme & Hennelly) Venkatachala & Kar, Marsupipollenites triradiatus Balme & Hennelly, Protohaploxypinus sewardii (Virkki) Hart and Pakhapites fusus (Bose & Kar) Menendez. Correlations with assemblages from western Argentina and other Gondwanan regions suggest an Early Permian age (not older than Asselian-Sakmarian) for the upper part of the sequence, supporting the age attributed to the T-S Biozone.
Fil: Vergel, Maria del Milagro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Correlación Geológica. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Departamento de Geología. Cátedra Geología Estructural. Instituto Superior de Correlación Geológica; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
description Palynomorph assemblages recovered from the Tupe Formation at La Herradura Creek, San Juan province, Argentina, are analysed. The middle section of the sequence includes a marine fossiliferous interval belonging to the Tivertonia jachalensis-Streptorhynchus inaequiornatus (T-S) Faunal Biozone, recently ascribed an Early Permian age. The section below the marine fossiliferous unit yielded palynofloras typical of previously described 'Tupense' assemblages. The palynoflora recovered from beds above the marine horizon is diverse, relatively well preserved and includes species never recorded from the Tupe Formation. This latter palynoassemblage includes species diagnostic of Early Permian palynofloras such as Converrucosisporites confluens (Archangelsky & Gamerro) Playford & Dino, Pseudoreticulatispora pseudoreticulata (Balme & Hennelly) Bharadwaj & Srivastava, Horriditriletes ramosus (Balme & Hennelly) Bharadwaj & Salujha, Anapiculatisporites tereteangulatus (Balme & Hennelly) Playford & Dino, Laevigatosporites colliensis (Balme & Hennelly) Venkatachala & Kar, Marsupipollenites triradiatus Balme & Hennelly, Protohaploxypinus sewardii (Virkki) Hart and Pakhapites fusus (Bose & Kar) Menendez. Correlations with assemblages from western Argentina and other Gondwanan regions suggest an Early Permian age (not older than Asselian-Sakmarian) for the upper part of the sequence, supporting the age attributed to the T-S Biozone.
publishDate 2008
dc.date.none.fl_str_mv 2008-12
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/11336/114651
Vergel, Maria del Milagro; Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina; Taylor & Francis; Alcheringa; 32; 4; 12-2008; 339-352
0311-5518
CONICET Digital
CONICET
url http://hdl.handle.net/11336/114651
identifier_str_mv Vergel, Maria del Milagro; Palynology of late palaeozoic sediments (Tupe Formation) at La Herradura Creek, San Juan province, Argentina; Taylor & Francis; Alcheringa; 32; 4; 12-2008; 339-352
0311-5518
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/03115510802417075
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/03115510802417075
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 Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
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 13.13397

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