Downcore benthic and planktic foraminiferal δ¹⁸O records from the North Atlantic over the past 25 ka

DOI

Depending on sample size, stable oxygen and carbon isotope measurements were performed using a VG Isogas SIRA mass spectrometer with Multicarb preparation system (>80 μg) and a Thermo MAT253 isotope ratio mass spectrometer with Kiel IV carbonate preparation device (<80 μg) at the Godwin Laboratory, University of Cambridge. δ18O and δ13C is reported relative to the Vienna Peedee belemnite (VPDB) standard, and for both instruments analytical precision is estimated to be better than ±0.07 ‰ and ±0.04 ‰ respectively.

Identifier
DOI https://doi.org/10.1594/PANGAEA.988237
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.988210
Related Identifier References https://doi.org/10.1038/s41586-024-07655-y
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.988237
Provenance
Creator Wharton, Jack (ORCID: 0009-0005-7401-651X); Kozikowska, Emilia; Keigwin, Lloyd D; Marchitto, Thomas M ORCID logo; Maslin, Mark ORCID logo; Ziegler, Martin ORCID logo; Thornalley, David J R ORCID logo
Publisher PANGAEA
Publication Year 2026
Funding Reference National Science Foundation https://doi.org/10.13039/100000001 Crossref Funder ID OCE-2233080 Theoretical and Practical Development of Aragonite Li/Mg as a Deep Sea Paleotemperature Proxy
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 581 data points
Discipline Earth System Research
Spatial Coverage (-73.590W, 33.686S, -16.501E, 62.975N); Blake-Bahama Outer Ridge, North Atlantic Ocean; Northeast Atlantic; Northwest Atlantic; South of Iceland
Temporal Coverage Begin 1989-08-10T00:00:00Z
Temporal Coverage End 2006-06-25T00:00:00Z