de.pangaea.dataset995248
und
dataset
PANGAEA
info@pangaea.de
https://www.pangaea.de/
information
pointOfContact
2026-07-22T09:49:18Z
https://doi.pangaea.de/10.1594/PANGAEA.995248
<gco:CharacterString>Generic composition of Kimmeridgian benthic foraminiferal assemblages, Normandy, NW France</gco:CharacterString>
2026-07-13T08:08:14
publication
https://doi.org/10.1594/PANGAEA.995248
Colpaert, Clémentine Peggy Anne-Marie
Clementine.Colpaert@unige.ch
author
Friedrich, Oliver
oliver.friedrich@geow.uni-heidelberg.de
https://orcid.org/0000-0002-6046-7513
information
author
Samankassou, Elias
elias.samankassou@unige.ch
https://orcid.org/0000-0003-0385-7686
information
author
Fischer, Alexa
alexa.fischer@geow.uni-heidelberg.de
https://orcid.org/0009-0005-2313-0574
information
author
PANGAEA
info@pangaea.de
https://www.pangaea.de/
information
publisher
tableDigital
The following database results from the campaign 7817857/OF/AvH_Normandy; label event NORM-2023. The following observations made on the composition, abundance, and diversity of Kimmeridgian benthic foraminiferal assemblage have been compared with geochemical and mineralogical data in order to understand the dynamic of changes in depositional and climate conditions and its impact on the ecosystem. Methodology includes an analysis on the generic composition of Kimmeridgian benthic foraminiferal assemblages from Normandy, NW France. The study is based on 28 samples collected in discontinuous cliffs that run northwards from Le Havre, towards Cauville in Normandy, NW France. To extract the foraminiferal tests, sediment samples were dried, weighed, and disaggregated using tap water. The residue obtained was then sieved through a 63 μm mesh and is currently stored in the collection of the Institute of Geosciences at Geneva University (Germany). Foraminiferal specimens were manually picked with a needle under a light microscope. All foraminifers were counted for each sample. Then, the resulting database was standardized to 50 g of washed sediment. Samples have been collected in the discontinuous cliffs that run northwards from Le Havre, towards Cauville in Normandy, NW France. The following sections are studied: Cap de la Hève Section (HE) 49.5119,0.0672, 2M; Saint Andrieux Section (SA) 49.5414,0.0841, 1M ; and Tronquay Section (TR) 49.5350,0.0810 1M.
completed
Colpaert, Clémentine Peggy Anne-Marie
Clementine.Colpaert@unige.ch
principalInvestigator
Benthic foraminifera
Upper Jurassic
theme
<gco:CharacterString>PANGAEA Keyword List</gco:CharacterString>
1995-01-01
creation
PANGAEA
info@pangaea.de
https://www.pangaea.de/
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pointOfContact
copyright
copyright
CC-BY-4.0: Creative Commons Attribution 4.0 International
textTable
und
geoscientificInformation
0.0672
0.0841
49.5119
49.5414
2023-09-07T00:00:00
2023-09-07T00:00:00
Event label
thematicClassification
Sample ID
thematicClassification
Ammobaculites
physicalMeasurement
Counting >63 µm fraction
#
#
Triplasia
physicalMeasurement
Counting >63 µm fraction
#
#
Trochammina
physicalMeasurement
Counting >63 µm fraction
#
#
Haplophragmoides
physicalMeasurement
Counting >63 µm fraction
#
#
Reophax
physicalMeasurement
Counting >63 µm fraction
#
#
Verneuilinoides
physicalMeasurement
Counting >63 µm fraction
#
#
Textularia
physicalMeasurement
Counting >63 µm fraction
#
#
Paleogaudryina
physicalMeasurement
Counting >63 µm fraction
#
#
Ramulina
physicalMeasurement
Counting >63 µm fraction
#
#
Rhizammina
physicalMeasurement
Counting >63 µm fraction
#
#
Lenticulina
physicalMeasurement
Counting >63 µm fraction
#
#
Pseudonodosaria
physicalMeasurement
Counting >63 µm fraction
#
#
Spirillina
physicalMeasurement
Counting >63 µm fraction
#
#
Citharina
physicalMeasurement
Counting >63 µm fraction
#
#
Citharinella
physicalMeasurement
Counting >63 µm fraction
#
#
Marginulina
physicalMeasurement
Counting >63 µm fraction
#
#
Marginulinopsis
physicalMeasurement
Counting >63 µm fraction
#
#
Tristix
physicalMeasurement
Counting >63 µm fraction
#
#
Planularia
physicalMeasurement
Counting >63 µm fraction
#
#
Dentalina
physicalMeasurement
Counting >63 µm fraction
#
#
Ophthalmidium
physicalMeasurement
Counting >63 µm fraction
#
#
Saracenaria
physicalMeasurement
Counting >63 µm fraction
#
#
Falsopalmula
physicalMeasurement
Counting >63 µm fraction
#
#
Epistomina
physicalMeasurement
Counting >63 µm fraction
#
#
Nodosaria
physicalMeasurement
Counting >63 µm fraction
#
#
Vaginulina
physicalMeasurement
Counting >63 µm fraction
#
#
Eoguttulina
physicalMeasurement
Counting >63 µm fraction
#
#
Pseudolamarckina
physicalMeasurement
Counting >63 µm fraction
#
#
Astacolus
physicalMeasurement
Counting >63 µm fraction
#
#
Conorbina
physicalMeasurement
Counting >63 µm fraction
#
#
Conorboides
physicalMeasurement
Counting >63 µm fraction
#
#
text/tab-separated-values
unknown
https://doi.pangaea.de/10.1594/PANGAEA.995248?format=textfile
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dataset
The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data.
EVENT LABEL: NORM-2023_HE (Cap de la Héve Section) * LATITUDE: 49.511900 * LONGITUDE: 0.067200 * DATE/TIME: 2023-09-07T00:00:00 * ELEVATION: 2.0 m * LOCATION: Normandy, France * METHOD/DEVICE: Outcrop sample
2023-09-07T00:00:00
EVENT LABEL: NORM-2023_SA (Saint Andrieux Section) * LATITUDE: 49.541400 * LONGITUDE: 0.084100 * DATE/TIME: 2023-09-07T00:00:00 * ELEVATION: 1.0 m * LOCATION: Normandy, France * METHOD/DEVICE: Outcrop sample
2023-09-07T00:00:00
EVENT LABEL: NORM-2023_TR (Tronquay Section) * LATITUDE: 49.535000 * LONGITUDE: 0.081000 * DATE/TIME: 2023-09-07T00:00:00 * ELEVATION: 1.0 m * LOCATION: Normandy, France * METHOD/DEVICE: Outcrop sample
2023-09-07T00:00:00