Benthic foraminiferal oxygen isotopes and trace metal data of sediment core HU87003-7PC

DOI

This dataset comprises paleoceanographic reconstructions from HU87003-7PC using multiple proxies, including foraminiferal d18O (planktonic foraminifera: Neogloboquadrina pachyderma) analysed on a VG Prism Instrument at NOSAMS, Woods Hole Oceanographic Institution; foraminiferal trace metals (Mg/Ca, Mn/Ca, Al/Ca, Fe/Ca, B/Ca and Sr/Ca) (benthic foraminifera: Cibicides lobatulus); foraminiferal Mg/Ca derived temperature (benthic foraminifera: Cibicides lobatulus). d18O is reported relative to the VPDB standard, with analytical precision estimated to be better than ±0.07 ‰. The samples for trace metal analysis were cleaned using clay removal, reductive, oxidative, and weak acid leaching steps following established protocols. Samples with > 5 µg post-cleaning weights were analysed for a suite of trace metal elemental ratios at the ICP-MS Trace Metal Lab at Rutgers University.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.995152
Related Identifier IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.995150
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.995152
Provenance
Creator Zhu, Fangjingcheng ORCID logo; Carter-Champion, Alice ORCID logo; Wharton, Jack (ORCID: 0009-0005-7401-651X); Bracamontes Ramirez, Joel; Burke, Andrea ORCID logo; deMenocal, Peter B (ORCID: 0000-0002-7191-717X); Fairman, David; Keigwin, Lloyd D; Marchitto, Thomas M ORCID logo; Papachristopoulou, Eirini; Rae, James W B ORCID logo; Rosenthal, Yair ORCID logo; Zhao, Ning ORCID logo; Thornalley, David J R ORCID logo
Publisher PANGAEA
Publication Year 2026
Funding Reference Advanced Research + Invention Agency https://ror.org/028y4g372 ROR SCOP-PR01-P007 VERIFY; Horizon 2020 https://doi.org/10.13039/501100007601 Crossref Funder ID 678760 https://doi.org/10.3030/678760 A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe; Horizon 2020 https://doi.org/10.13039/501100007601 Crossref Funder ID 818123 https://doi.org/10.3030/818123 Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Horizon Europe https://doi.org/10.13039/100018693 Crossref Funder ID 101059547 doi:10.3030/101059547 Updating ocean models to predict rapid climate change (EPOC); Leverhulme Trust https://doi.org/10.13039/501100000275 Crossref Funder ID RF-2024-538 ; Natural Environment Research Council https://doi.org/10.13039/501100000270 Crossref Funder ID NE/S009736/1 https://gtr.ukri.org/projects?ref=NE/S009736/1 Beyond the instrumental record: Reconstructing Atlantic overturning over the past 7000 yrs (ReconAMOC)
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 396 data points
Discipline Earth System Research
Spatial Coverage (-60.215 LON, 43.345 LAT); Scotian Shelf, Northwest Atlantic