TN, TC, TOC, and CaCO3 of sediment cores from the Northeast Atlantic (MSM96)

DOI

Samples were collected during cruise MSM96 in 2020. Samples were freeze-dried. Total nitrogen (TN), total carbon (TC), and total organic carbon (TOC) were measured using an Element Analyzer (EA, HEKAtech). TOC was determined after acidifying the sample with 0.25 M HCl and 1M HCl up to 4 times and heating at 40°C until all carbonate was removed. CaCO3 contents were calculated from total inorganic carbon (TIC; the difference of TC and TOC) and the molecular weight ratio of CaCO3 to CO32- (8.3333).

Identifier
DOI https://doi.org/10.1594/PANGAEA.982626
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.981262
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.982626
Provenance
Creator Paul, Sophie Anna Luise ORCID logo
Publisher PANGAEA
Publication Year 2025
Funding Reference German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 458637508 Early diagenetic alteration of rare earth element and yttrium (REY) signals in marine sediments and impact on the use of REY as tracers in past and present marine environments
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 2071 data points
Discipline Earth System Research
Spatial Coverage (-17.700W, 37.908S, -14.512E, 48.100N); North Atlantic Ocean
Temporal Coverage Begin 2020-10-14T20:46:02Z
Temporal Coverage End 2020-11-06T13:39:04Z