Stable carbon and oxygen carbonate isotope ratios of the Devonian Kellwasser Crisis interval (ca. 372 Ma) at Winsenberg, Germany

DOI

A total of 152 samples (8 cm average sample spacing) were analysed for carbonate d13C in order to identify the two characteristic positive excursions associated with the Lower and Upper Kellwasser Events. Measurements on powdered samples weighing 120-150 μg were carried out on a ThermoScientific Delta V Plus mass spectrometer at the University of Münster, using an in-house standard (Kabonat-1; δ13C = 1.46‰, δ18O = -1.19‰) for calibration and an external standard (NBS-19; δ13C = 1.95‰, δ18O = -2.20‰) for long-term performance monitoring.

Identifier
DOI https://doi.org/10.1594/PANGAEA.965392
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.965390
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.965392
Provenance
Creator Wichern, Nina Maria Annegret ORCID logo; Bialik, Or M ORCID logo; Nohl, Theresa ORCID logo; Percival, Lawrence ORCID logo; Becker, R Thomas; Kaskes, Pim ORCID logo; Claeys, Philippe ORCID logo; De Vleeschouwer, David (ORCID: 0000-0002-3323-807X)
Publisher PANGAEA
Publication Year 2024
Funding Reference Deutsche Forschungsgemeinschaft, Bonn https://doi.org/10.13039/501100001659 Crossref Funder ID 451461400 https://gepris.dfg.de/gepris/projekt/451461400 Astronomical signatures in Late Devonian black shales of the Rhenish Massif; UNESCO https://doi.org/10.13039/100005243 Crossref Funder ID IGCP-652 Reading Time in Palaeozoic sedimentary rocks; Vrije Universiteit Brussel https://doi.org/10.13039/501100008367 Crossref Funder ID W000522N https://researchportal.vub.be/en/projects/cyclonet-european-cyclostratigraphy-network CycloNet
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 1976 data points
Discipline Earth System Research
Spatial Coverage (8.797 LON, 51.370 LAT); Rhenish Massif