High-resolution Magnesium/Calcium ratios from IODP Site 342-U1403, Newfoundland Margin

DOI

This dataset lists the results of the Mg/Ca measurements (in mmol/mol) from International Ocean Discovery Program (IODP) Site U1403 off Newfoundland (~40°N, 51°W; 4944 m water depth, Expedition 342, NW Atlantic Ocean). Mg/Ca analysis were carried out on specimens of N. truempyi. Mg/Ca values were analyzed using a Agilent Inductively Coupled Plasma-Optical Emission Spectrometer (ICP-OES) 720. Mg/Ca data was normalised relative to the ECRM752-1 standard.

Identifier
DOI https://doi.org/10.1594/PANGAEA.973880
Related Identifier IsSupplementTo https://doi.org/10.1038/s43247-025-02219-y
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.973880
Provenance
Creator Fischer, Alexa ORCID logo; Batenburg, Sietske J ORCID logo; Bahr, André; Voigt, Silke ORCID logo; Rheinberger, Anne; Schmickal, Sarah; Rheinberger, Silvia; Greule, Markus ORCID logo; Rheinberger, Stefan; Friedrich, Oliver ORCID logo
Publisher PANGAEA
Publication Year 2025
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 891 data points
Discipline Earth System Research
Spatial Coverage (-51.803W, 39.943S, -51.803E, 39.943N)