High-resolution stable oxygen isotope and Mg/Ca analyses on benthic foraminifera spanning 25.95-25.78 Ma from IODP Site 342-U1406

Dataset

DOI

This dataset lists the results of stable oxygen isotope measurements (in ‰ VPDB) , and trace element analysis (Mg/Ca ratios in mmol mol-1) from International Ocean Discovery Program (IODP) Site U1406 off Newfoundland (~40°N, 51°W; 3814 m water depth, Expedition 342, NW Atlantic Ocean) for a ~4-m-long interval of the splice record.Stable isotopes were analyzed using a ThermoFinnigan MAT253Plus gas source mass spectrometer equipped with a Thermo Fisher Scientific KIEL IV carbonate device. Values are reported relative to the VPDB through the analysis of an in-house standard (Solnhofen limestone) calibrated to IAEA-603. Mg/Ca ratios 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.938936
Related Identifier	References https://doi.org/10.11588/heidok.00030687
Related Identifier	References https://doi.org/10.2204/iodp.proc.342.202.2017
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.938936

Provenance
Creator	Brzelinski, Swaantje
Publisher	PANGAEA
Publication Year	2023
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	2444 data points
Discipline	Earth System Research
Spatial Coverage	(-51.650W, 40.350S, -51.650E, 40.350N)