Radiocarbon ages of Mediterranean Sea sediment cores ...

Radiocarbon dating was undertaken at the UMS-ARTEMIS Facility (CNRS-CEA Saclay, France) using a Pelletron 3MV AMS on 8 mg of well-preserved calcareous test samples of planktonic foraminifera (monospecific samples of Globigerinoides ruber, Globigerina bulloides and Globigerina inflata and a mix of pl...

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Bibliographic Details
Main Authors: Colin, Christophe, Duhamel, Maxence
Format: Dataset
Language:English
Published: PANGAEA 2021
Subjects:
AMS 14C ages
Mediterranean Sea
Nd isotope composition
Planktonic foraminifera
Event label
Accumulation rate, calcium carbonate
Age, dated material
Age, dated
Age, dated standard deviation
Calendar age
Calendar age, standard deviation
Piston corer
Age, 14C AMS
calculated, 1 sigma
Age, 14C calibrated, IntCal20 Reimer et al. 2020
ETNA82
PROMETEI
Marion Dufresne 1972
Bronk
Reimer
Online Access:https://dx.doi.org/10.1594/pangaea.926898
https://doi.pangaea.de/10.1594/PANGAEA.926898
Description
Summary:Radiocarbon dating was undertaken at the UMS-ARTEMIS Facility (CNRS-CEA Saclay, France) using a Pelletron 3MV AMS on 8 mg of well-preserved calcareous test samples of planktonic foraminifera (monospecific samples of Globigerinoides ruber, Globigerina bulloides and Globigerina inflata and a mix of planktonic foraminifera for one sample) in the size fraction >150 µm (Table 1). The age models for the cores were derived from the calibrated planktonic ages by applying a variable sea-surface reservoir ¹⁴C correction (Siani et al., 2000, 2001) and using INTCAL20 (Reimer et al., 2020) calibration curve in the Oxcal 4.4 software (Bronk Ramsey, 2009). ...

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