Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica
A nummulitid biozonation for the Upper Paleocene-Lower Eocene Pyrenean Basin is proposed in this work, The main contributions are: a) a new biozone proposed for the early Thanetian, b) a better characterization of the late Thanetian biozone, and c) the recognition of two different biozones within th...
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Universitat de Barcelona
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ftubarceojs:oai:revistes.ub.edu:article/5066 2023-05-15T18:00:52+02:00 Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica TOSQUELLA, JOSEP SERRA-KIEL, JOSEP FERRÀNDEZ-CAÑADELL, CARLES SAMSÓ, JOSEP Mª 1996-01-11 text/html application/pdf http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066 eng eng Universitat de Barcelona http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066/6765 http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066/6766 http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066 Acta Geologica Hispanica; Vol.:31 Núm.:1-3; 23-36 2173-6537 0567-7505 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 1996 ftubarceojs 2022-12-26T13:40:08Z A nummulitid biozonation for the Upper Paleocene-Lower Eocene Pyrenean Basin is proposed in this work, The main contributions are: a) a new biozone proposed for the early Thanetian, b) a better characterization of the late Thanetian biozone, and c) the recognition of two different biozones within the Lower Ilerdian.The nummulitid biozones established for the Pyrenean Upper Paleocene-Lower Eocene interval were correlated with the corresponding larger foraminiferal biozones Shallow Benthic Zones (SBZ) and integrated in the standard Paleocene-Eocene Time Scale on the basis of magnetostratigraphic data from the Pyrenean Basin and by correlation with the biozonation of calcareous nannoplankton and planktonic foraminifera in the Eastern and Central part of Tethys.The new biozones defined for tbe Pyrenean Upper Paleocene-Lower Eocene are: Nummulites heberti-Ranikothalia sindensis (early Thanetian), N. catari-Assilina yvettae-A. azilensis (late Thanetian), N. gamardensis-A. dandotica (early Ilerdian l), N. bigurdensis-A. aff. Prisca (early Ilerdian 2), N. carcasonensis-A. arenensis (middle Ilerdian l), N. exilis-A. leymeriei (middle Ilerdian 2), N. involutus-A. pomeroli (late Ilerdian), N. planulatus-N. burdigalensis burdigalensis-A. placentula (early Cuisian), N. praelaevigatus-N, cantabricus-A. laxispira (middle Cuisian), and N. manfredi-N. campesinus-A. mnior (late Cuisian). Article in Journal/Newspaper Planktonic foraminifera Revistes Científiques de la Universitat de Barcelona |
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Revistes Científiques de la Universitat de Barcelona |
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ftubarceojs |
language |
English |
description |
A nummulitid biozonation for the Upper Paleocene-Lower Eocene Pyrenean Basin is proposed in this work, The main contributions are: a) a new biozone proposed for the early Thanetian, b) a better characterization of the late Thanetian biozone, and c) the recognition of two different biozones within the Lower Ilerdian.The nummulitid biozones established for the Pyrenean Upper Paleocene-Lower Eocene interval were correlated with the corresponding larger foraminiferal biozones Shallow Benthic Zones (SBZ) and integrated in the standard Paleocene-Eocene Time Scale on the basis of magnetostratigraphic data from the Pyrenean Basin and by correlation with the biozonation of calcareous nannoplankton and planktonic foraminifera in the Eastern and Central part of Tethys.The new biozones defined for tbe Pyrenean Upper Paleocene-Lower Eocene are: Nummulites heberti-Ranikothalia sindensis (early Thanetian), N. catari-Assilina yvettae-A. azilensis (late Thanetian), N. gamardensis-A. dandotica (early Ilerdian l), N. bigurdensis-A. aff. Prisca (early Ilerdian 2), N. carcasonensis-A. arenensis (middle Ilerdian l), N. exilis-A. leymeriei (middle Ilerdian 2), N. involutus-A. pomeroli (late Ilerdian), N. planulatus-N. burdigalensis burdigalensis-A. placentula (early Cuisian), N. praelaevigatus-N, cantabricus-A. laxispira (middle Cuisian), and N. manfredi-N. campesinus-A. mnior (late Cuisian). |
format |
Article in Journal/Newspaper |
author |
TOSQUELLA, JOSEP SERRA-KIEL, JOSEP FERRÀNDEZ-CAÑADELL, CARLES SAMSÓ, JOSEP Mª |
spellingShingle |
TOSQUELLA, JOSEP SERRA-KIEL, JOSEP FERRÀNDEZ-CAÑADELL, CARLES SAMSÓ, JOSEP Mª Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica |
author_facet |
TOSQUELLA, JOSEP SERRA-KIEL, JOSEP FERRÀNDEZ-CAÑADELL, CARLES SAMSÓ, JOSEP Mª |
author_sort |
TOSQUELLA, JOSEP |
title |
Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica |
title_short |
Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica |
title_full |
Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica |
title_fullStr |
Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica |
title_full_unstemmed |
Las biozonas de nummulitidos del Paleoceno Superior-Eoceno Inferior de la Cuenca Pirenaica |
title_sort |
las biozonas de nummulitidos del paleoceno superior-eoceno inferior de la cuenca pirenaica |
publisher |
Universitat de Barcelona |
publishDate |
1996 |
url |
http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066 |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_source |
Acta Geologica Hispanica; Vol.:31 Núm.:1-3; 23-36 2173-6537 0567-7505 |
op_relation |
http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066/6765 http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066/6766 http://revistes.ub.edu/index.php/ActaGeologica/article/view/5066 |
_version_ |
1766170143024480256 |