The marine Jurassic of Argentina: a biostratigraphic framework

In Argentina the best and most complete marine Jurassic succession is exposed between 32° and 39° S, along a N-S belt roughly coincident with the border with Chile. Here all stages, except the Kimmeridgian, are represented by marine facies. Ammonites have provided a biostratigraphic framework to dat...

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Detalles Bibliográficos
Autor principal: Riccardi, Alberto Carlos
Formato: Articulo
Lenguaje:Inglés
Publicado: 2008
Materias:
Geología
Jurásico
Estratigrafía
Argentina
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/125855
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-125855
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Geología
Jurásico
Estratigrafía
Argentina
spellingShingle Geología
Jurásico
Estratigrafía
Argentina
Riccardi, Alberto Carlos
The marine Jurassic of Argentina: a biostratigraphic framework
topic_facet Geología
Jurásico
Estratigrafía
Argentina
description In Argentina the best and most complete marine Jurassic succession is exposed between 32° and 39° S, along a N-S belt roughly coincident with the border with Chile. Here all stages, except the Kimmeridgian, are represented by marine facies. Ammonites have provided a biostratigraphic framework to date and correlate lithostratigraphic units and sequences, to reconstruct the history of the marine fill, and allow the development of other palaeontological and geological studies. Recent studies on the systematics and/or biostratigraphy of Andean ammonites have provided the basis for the presentation of a summary of the 45 ammonite zones of the Jurassic of west-central Argentina and to stress its significance in reconstructing the palaeogeographic evolution of that region.
format Articulo
Articulo
author Riccardi, Alberto Carlos
author_facet Riccardi, Alberto Carlos
author_sort Riccardi, Alberto Carlos
title The marine Jurassic of Argentina: a biostratigraphic framework
title_short The marine Jurassic of Argentina: a biostratigraphic framework
title_full The marine Jurassic of Argentina: a biostratigraphic framework
title_fullStr The marine Jurassic of Argentina: a biostratigraphic framework
title_full_unstemmed The marine Jurassic of Argentina: a biostratigraphic framework
title_sort marine jurassic of argentina: a biostratigraphic framework
publishDate 2008
url http://sedici.unlp.edu.ar/handle/10915/125855
work_keys_str_mv AT riccardialbertocarlos themarinejurassicofargentinaabiostratigraphicframework
AT riccardialbertocarlos marinejurassicofargentinaabiostratigraphicframework
bdutipo_str Repositorios
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