Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia)
Cretaceous ammonoids from Colombia have been studied extensively. However, only a few records have been reported from the Western Cordillera so far. Here, we reported the occurrence of Pachydiscus (P.) cf. flexuosus near to the Giraldo village in the Antionquia Province (Colombia). The paleontologic...
- Autores:
-
Díaz-Cañas, Juan Sebastián
Patarroyo, Pedro
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2014
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/64484
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/64484
http://bdigital.unal.edu.co/65402/
- Palabra clave:
- 55 Ciencias de la tierra / Earth sciences and geology
Pachydiscus
Western Cordillera of Colombia
Penderisco Formation
Campanian-Maastrichtian
Pachydiscus
cordillera Occidental de Colombia
Formación Penderisco
CampanianoMaastrichtiano
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Díaz-Cañas, Juan Sebastián77aef5c7-d38b-4f91-9eb1-6d2a367c0306300Patarroyo, Pedrob0dc6f70-6758-4db8-8c6f-05239a1c71633002019-07-02T22:57:43Z2019-07-02T22:57:43Z2014-01-01ISSN: 2357-3767https://repositorio.unal.edu.co/handle/unal/64484http://bdigital.unal.edu.co/65402/Cretaceous ammonoids from Colombia have been studied extensively. However, only a few records have been reported from the Western Cordillera so far. Here, we reported the occurrence of Pachydiscus (P.) cf. flexuosus near to the Giraldo village in the Antionquia Province (Colombia). The paleontological material was recovered during an extensive geological survey carried on around the towns of Santa Fé de Antioquia and Cañasgordas. The single specimen recovered was found in a calcareous concretion located in situ at the base of the Penderisco Formation. This new biostratigraphic data suggest an upper Campanian to lower Maastrichtian range for the lowest part of the Penderisco Formation in the area.Las amonitas cretácicas de Colombia han sido estudiadas extensamente, sin embargo, solo unos pocos registros han sido descritos para la cordillera Occidental. En este trabajo se está reportando la presencia de Pachydiscus (P.) cf. flexuosus en cercanías a Giraldo (Antioquia-Colombia). Durante el trabajo detallado de reconocimiento de campo, realizado entre los municipios de Santa Fé de Antioquia y Cañasgordas (Antioquia), se obtuvo el material paleontológico. El único ejemplar recobrado in situ fue hallado dentro de una concreción calcárea, ubicada en la base de la Formación Penderisco. De acuerdo con este nuevo dato bioestratigráfico, se puede indicar, para el segmento más bajo de la Formación Penderisco, un rango estratigráfico entre el Campaniano superior y el Maastrichtiano inferior.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geocienciashttps://revistas.unal.edu.co/index.php/geocol/article/view/62083Universidad Nacional de Colombia Revistas electrónicas UN Geología ColombianaGeología ColombianaDíaz-Cañas, Juan Sebastián and Patarroyo, Pedro (2014) Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia). Geología Colombiana, 39 . pp. 15-22. ISSN 2357-376755 Ciencias de la tierra / Earth sciences and geologyPachydiscusWestern Cordillera of ColombiaPenderisco FormationCampanian-MaastrichtianPachydiscuscordillera Occidental de ColombiaFormación PenderiscoCampanianoMaastrichtianoUpper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia)Artículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL62083-374213-1-PB.pdfapplication/pdf1140675https://repositorio.unal.edu.co/bitstream/unal/64484/1/62083-374213-1-PB.pdf776b4af6fbbbb5e1e57b118717f792a4MD51THUMBNAIL62083-374213-1-PB.pdf.jpg62083-374213-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg6992https://repositorio.unal.edu.co/bitstream/unal/64484/2/62083-374213-1-PB.pdf.jpg655efa5c0494e2658b1efd4ddfe85ed6MD52unal/64484oai:repositorio.unal.edu.co:unal/644842023-04-26 23:05:18.164Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) |
| title |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) |
| spellingShingle |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) 55 Ciencias de la tierra / Earth sciences and geology Pachydiscus Western Cordillera of Colombia Penderisco Formation Campanian-Maastrichtian Pachydiscus cordillera Occidental de Colombia Formación Penderisco CampanianoMaastrichtiano |
| title_short |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) |
| title_full |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) |
| title_fullStr |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) |
| title_full_unstemmed |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) |
| title_sort |
Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia) |
| dc.creator.fl_str_mv |
Díaz-Cañas, Juan Sebastián Patarroyo, Pedro |
| dc.contributor.author.spa.fl_str_mv |
Díaz-Cañas, Juan Sebastián Patarroyo, Pedro |
| dc.subject.ddc.spa.fl_str_mv |
55 Ciencias de la tierra / Earth sciences and geology |
| topic |
55 Ciencias de la tierra / Earth sciences and geology Pachydiscus Western Cordillera of Colombia Penderisco Formation Campanian-Maastrichtian Pachydiscus cordillera Occidental de Colombia Formación Penderisco CampanianoMaastrichtiano |
| dc.subject.proposal.spa.fl_str_mv |
Pachydiscus Western Cordillera of Colombia Penderisco Formation Campanian-Maastrichtian Pachydiscus cordillera Occidental de Colombia Formación Penderisco CampanianoMaastrichtiano |
| description |
Cretaceous ammonoids from Colombia have been studied extensively. However, only a few records have been reported from the Western Cordillera so far. Here, we reported the occurrence of Pachydiscus (P.) cf. flexuosus near to the Giraldo village in the Antionquia Province (Colombia). The paleontological material was recovered during an extensive geological survey carried on around the towns of Santa Fé de Antioquia and Cañasgordas. The single specimen recovered was found in a calcareous concretion located in situ at the base of the Penderisco Formation. This new biostratigraphic data suggest an upper Campanian to lower Maastrichtian range for the lowest part of the Penderisco Formation in the area. |
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2014 |
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2014-01-01 |
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2019-07-02T22:57:43Z |
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2019-07-02T22:57:43Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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ISSN: 2357-3767 |
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https://repositorio.unal.edu.co/handle/unal/64484 |
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ISSN: 2357-3767 |
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spa |
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spa |
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https://revistas.unal.edu.co/index.php/geocol/article/view/62083 |
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Universidad Nacional de Colombia Revistas electrónicas UN Geología Colombiana Geología Colombiana |
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Díaz-Cañas, Juan Sebastián and Patarroyo, Pedro (2014) Upper Campanian – Lower Maastrichtian pachydiscus from the Penderisco Formation, Western Cordillera (Antioquia – Colombia). Geología Colombiana, 39 . pp. 15-22. ISSN 2357-3767 |
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Derechos reservados - Universidad Nacional de Colombia |
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