Clumped isotope measurements of Early Cretaceous belemnites across latitudes

DOI

Here, we present the results of the clumped isotope measurements on 20 Early Cretaceous (Valanginian) belemnites. Further, we provide the results of the equilibrated gases and the carbonate reference material that were measured along with the samples. Carbonate digestion at 90 °C and subsequent CO2 purification was performed on an automated line connected to a ThermoFisher MAT 253 isotope ratio mass spectrometer. The data is projected to the Carbon Dioxide Equilibrium Scale (CDES) and presented without an acid fractionation factor applied. Further details on the sample material, sample preparation method, and mass spectrometry procedures can be found in the associated files and the linked article: Price et al. (2020).

Identifier
DOI https://doi.org/10.1594/PANGAEA.907273
Related Identifier References https://doi.org/10.1016/j.palaeo.2020.109777
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.907273
Provenance
Creator Bajnai, David ORCID logo; Fiebig, Jens; Price, Gregory D ORCID logo
Publisher PANGAEA
Publication Year 2019
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Publication Series of Datasets; Collection
Format application/zip
Size 2 datasets
Discipline Earth System Research
Spatial Coverage (-1.854W, 38.087S, 97.369E, 70.593N)
Temporal Coverage Begin 2016-01-19T00:00:00Z
Temporal Coverage End 2018-10-21T00:00:00Z