Bulk sediment element concentrations of five North Atlantic sediment cores

DOI

To evaluate the influence of hydrothermally derived metalliferous particles on sedimentary 231Pa/230Th ratios, we analyzed bulk sediment concentrations of Ti, Mn, Fe, Cu, and Cd at five North Atlantic sites (IODP U1313, MSM58-13-2, MSM58-28-4, SU90-03, and MD95-2037) spanning the Last Glacial Maximum (LGM) to the Holocene. Elemental concentrations were measured using a Thermo Scientific iCAP TQe ICP-MS at the Institute of Earth Sciences, Heidelberg University. For core SU90-03, major element concentrations were determined by ICP-OES using a Varian Vista Pro, whereas trace element concentrations were measured by ICP-MS using a PerkinElmer ELAN 9000 at ALS Chemex Ltd., North Vancouver, Canada. Analytical uncertainties were estimated based on the standard deviation of repeated measurements of a certified reference material, and total procedural blank contributions were less than 1%.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.993443
Related Identifier IsDerivedFrom https://doi.org/10.1029/2008PA001696
Related Identifier IsDerivedFrom https://doi.org/10.1029/2018PA003444
Related Identifier IsDerivedFrom https://doi.org/10.1029/2012PA002354
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.993443
Provenance
Creator Gerber, Lukas ORCID logo; Lippold, Jörg ORCID logo; Repschläger, Janne ORCID logo; Friedrich, Oliver ORCID logo; Testorf, Pierre; Ehnis, Manuel (ORCID: 0009-0007-6425-122X); Süfke, Finn ORCID logo; Blaser, Patrick ORCID logo; Pöppelmeier, Frerk ORCID logo; Jaccard, Samuel L ORCID logo
Publisher PANGAEA
Publication Year 2026
Funding Reference German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 277128673 https://gepris.dfg.de/gepris/projekt/277128673?context=projekt&task=showDetail&id=277128673 Quantification of Past Ocean Dynamics; Horizon Europe https://doi.org/10.13039/100018693 Crossref Funder ID 101137601 doi:10.3030/101137601 ClimTip - Climate Tipping Points: Uncertainty-aware quantification of Earth system tipping potential from observations and models and assessment of associated climatic, ecological, and socioeconomic impacts; Swiss National Science Foundation https://doi.org/10.13039/501100001711 Crossref Funder ID 111588 https://data.snf.ch/grants/grant/111588 Quantifying changes in the rate of North Atlantic Deep and Intermediate Water formation associated with abrupt climate changes during the late Quaternary; Swiss National Science Foundation https://doi.org/10.13039/501100001711 Crossref Funder ID 206021_2055399
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 3850 data points
Discipline Earth System Research
Spatial Coverage (-35.536W, 37.087S, -31.080E, 41.000N); Azores; North Atlantic Ocean
Temporal Coverage Begin 1990-01-01T00:00:00Z
Temporal Coverage End 2016-09-24T12:05:00Z