(Table 3) Strontium, rubidium, and neodymium concentrations and isotopic ratios of sediment core PS1533-3

DOI

Sample ages are interpolated according to the age model based on Be-stratigraphy of core PS1533 sediments (Eisenhauer et al.,1994, doi:10.1016/0012-821X(94)00069-7). In-run uncertainties given for Sr and Nd isotope ratios are 2 sigma errors. Sr and Nd concentrations were measured by isotope dilution, Rb was measured by XRF. D= duplicates, which are complete chemical and mass spectrometric procedures on different sample aliquots. Epsilon-Nd values are calculated as epsilon-Nd = [[143Nd/144Nd_sample/143Nd/144Nd_CHUR] - 1] x 10**-4 using the present-day CHUR value 143Nd/144Nd_CHUR = 0.512638 (Jacobsen and Wasserburg, 1980).

Identifier
DOI https://doi.org/10.1594/PANGAEA.774348
Related Identifier https://doi.org/10.1594/PANGAEA.774351
Related Identifier https://doi.org/10.1016/S0025-3227(01)00248-1
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.774348
Provenance
Creator Tütken, Thomas ORCID logo; Eisenhauer, Anton ORCID logo; Wiegand, Bettina; Hansen, Bent T
Publisher PANGAEA
Publication Year 2002
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 414 data points
Discipline Earth System Research
Spatial Coverage (15.191 LON, 82.032 LAT); Antarctic Ocean