An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)

Descripción del Articulo

pp. 147–160
Detalles Bibliográficos
Autores: Gutiérrez Marco, Juan Carlos, Albanesi, Guillermo L., Sarmiento, Graciela N., Carlotto Caillaux, Víctor Santiago
Formato: artículo
Fecha de Publicación:2008
Institución:Instituto Geológico, Minero y Metalúrgico
Repositorio:INGEMMET-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.ingemmet.gob.pe:20.500.12544/670
Enlace del recurso:https://hdl.handle.net/20.500.12544/670
https://doi.org/10.1344/105.000000248
Nivel de acceso:acceso abierto
Materia:Paleogeografía
Conodonta
Gondwana
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dc.title.es_PE.fl_str_mv An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
title An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
spellingShingle An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
Gutiérrez Marco, Juan Carlos
Paleogeografía
Conodonta
Gondwana
title_short An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
title_full An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
title_fullStr An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
title_full_unstemmed An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
title_sort An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
author Gutiérrez Marco, Juan Carlos
author_facet Gutiérrez Marco, Juan Carlos
Albanesi, Guillermo L.
Sarmiento, Graciela N.
Carlotto Caillaux, Víctor Santiago
author_role author
author2 Albanesi, Guillermo L.
Sarmiento, Graciela N.
Carlotto Caillaux, Víctor Santiago
author2_role author
author
author
dc.contributor.author.fl_str_mv Gutiérrez Marco, Juan Carlos
Albanesi, Guillermo L.
Sarmiento, Graciela N.
Carlotto Caillaux, Víctor Santiago
dc.subject.es_PE.fl_str_mv Paleogeografía
Conodonta
Gondwana
topic Paleogeografía
Conodonta
Gondwana
description pp. 147–160
publishDate 2008
dc.date.accessioned.none.fl_str_mv 2017-10-25T21:35:52Z
dc.date.available.none.fl_str_mv 2017-10-25T21:35:52Z
dc.date.issued.fl_str_mv 2008-06
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.citation.es_PE.fl_str_mv Gutiérrez-Marco, J. C.; Albanesi, G. L.; Sarmiento, G. N. & Carlotto, V. (2008) - An Early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (Central Andean Basin). Geologica Acta, 6(2): 147–160. Doi: 10.1344/105.000000248
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12544/670
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1344/105.000000248
dc.identifier.journal.es_PE.fl_str_mv Geologica Acta
dc.identifier.bibliographicCitation.es_PE.fl_str_mv Geologica Acta, v. 6, n. 2, 2008
identifier_str_mv Gutiérrez-Marco, J. C.; Albanesi, G. L.; Sarmiento, G. N. & Carlotto, V. (2008) - An Early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (Central Andean Basin). Geologica Acta, 6(2): 147–160. Doi: 10.1344/105.000000248
Geologica Acta
Geologica Acta, v. 6, n. 2, 2008
url https://hdl.handle.net/20.500.12544/670
https://doi.org/10.1344/105.000000248
dc.language.iso.es_PE.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv urn:issn:1695-6133
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eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-sa/4.0/
dc.format.es_PE.fl_str_mv application/pdf
dc.coverage.spatial.es_PE.fl_str_mv Cordillera Oriental
Río Inambari
Perú
dc.coverage.temporal.none.fl_str_mv Ordovícico inferior
dc.publisher.es_PE.fl_str_mv Universitat de Barcelona
dc.publisher.country.es_PE.fl_str_mv ES
dc.source.es_PE.fl_str_mv Repositorio Institucional INGEMMET
Instituto Geológico, Minero y Metalúrgico – INGEMMET
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spelling Gutiérrez Marco, Juan CarlosAlbanesi, Guillermo L.Sarmiento, Graciela N.Carlotto Caillaux, Víctor SantiagoCordillera OrientalRío InambariPerúOrdovícico inferior2017-10-25T21:35:52Z2017-10-25T21:35:52Z2008-06Gutiérrez-Marco, J. C.; Albanesi, G. L.; Sarmiento, G. N. & Carlotto, V. (2008) - An Early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (Central Andean Basin). Geologica Acta, 6(2): 147–160. Doi: 10.1344/105.000000248https://hdl.handle.net/20.500.12544/670https://doi.org/10.1344/105.000000248Geologica ActaGeologica Acta, v. 6, n. 2, 2008pp. 147–160Late Floian conodonts are recorded from a thin limestone lens intercalated in the lower part of the San Jose Formation at the Carcel Puncco section (Inambari River), Eastern Cordillera of Peru. The conodont association includes Gothodus costulatus LINDSTROM, Protopanderodus rectus (LINDSTROM), Drepanoistodus basiovalis (SERGEEVA), Drepanoistodus forceps (LINDSTROM), Drepanodus arcuatus PANDER, Trapezognathus diprion (LINDSTROM), Erraticodon patu COOPER, and Ansella cf. jemdandica (LOFGREN). This species association can be assigned to the upper part of the well-documented Oepikodus evae Zone. It is the northernmost conodont record of late Floian age in South America. This study updates the preliminary data presented in 2001 from this fossil locality, and it has important consequences for the paleogeographic reconstruction of the Peruvian part of the Central Andean Basin. In accordance with trilobites and brachiopods documented for the same strata, the conodont association represents a relatively cold-shallow-water platform environment. The record of late Floian conodonts towards the middle part of the San Jose Formation shows that the base of this unit in the studied section is considerably older than other sections of the distribution area, where its lowermost part is dated as early Darriwilian by the record of graptolites from the Undulograptus austrodentatus graptolite Zone. The diachronous initiation of the marine sedimentation makes the lower part of the Carcel Puncco shales penecontemporaneous with the volcanigenic rocks related with the Arequipa Massif, which transitionally underlie the San Jose Formation in other places of the Altiplano and the Eastern Cordillera of Peru.Peer reviewedapplication/pdfengUniversitat de BarcelonaESurn:issn:1695-6133info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-sa/4.0/Repositorio Institucional INGEMMETInstituto Geológico, Minero y Metalúrgico – INGEMMETreponame:INGEMMET-Institucionalinstname:Instituto Geológico, Minero y Metalúrgicoinstacron:INGEMMETPaleogeografíaConodontaGondwanaAn early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)info:eu-repo/semantics/articleGeologíaTHUMBNAILGutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdf.jpgGutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdf.jpgGenerated Thumbnailimage/jpeg21071https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/670/4/Gutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdf.jpg6eb8b9e5911ddce0f66267514b9f1bf8MD54TEXTGutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdf.txtGutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdf.txtExtracted texttext/plain61175https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/670/3/Gutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdf.txtfe3796d9ceafb065a81b9644aeaf00b6MD53LICENSElicense.txtlicense.txttext/plain; charset=utf-81567https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/670/2/license.txtecccc10c448afdeacc04912e07a3ed65MD52ORIGINALGutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdfGutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdfArtículo indizadoapplication/pdf1060740https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/670/1/Gutierrez-An_early_ordivician_conodont_fauna_from_Peru.pdf4681ab108e9b198738360115654af4caMD5120.500.12544/670oai:repositorio.ingemmet.gob.pe:20.500.12544/6702019-04-30 11:32:00.857Repositorio Institucional INGEMMETrepositorio@ingemmet.gob.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An early Ordovician (Floian) conodont fauna from the Eastern Cordillera of Peru (central andean basin)
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