Stable isotope values (δ18О, δ2Н and dexc) from ice wedge IW-20 of the Batagay Yedoma

DOI

The oxygen and hydrogen stable isotope compositions of the ice were analyzed in the stable isotope laboratory of the Geography Faculty at Lomonosov Moscow State University using a Finnigan Delta-V Plus mass spectrometer, applying equilibration techniques. International water standards (SMOW, GRESP, and SLAP) were used for calibration. Analytical precision was ±0.4‰ for δ18O and ±0.8‰ for δ2H. All values are presented in δ-notation per mille (‰) relative to the Vienna Standard Mean Ocean Water (VSMOW). Totally, 164 coupled δ18O and δ2H values for IW ice are presented in this study.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.979960
Related Identifier IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.979963
Related Identifier References https://doi.org/10.7256/2453-8922.2017.3.24433
Related Identifier References https://doi.org/10.1017/qua.2021.27
Related Identifier References https://doi.org/10.1002/ppp.2194
Related Identifier References https://doi.org/10.5194/cp-15-1443-2019
Related Identifier References https://doi.org/10.1002/ppp.2243
Related Identifier References https://doi.org/10.1017/RDC.2022.60
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.979960
Provenance
Creator Vasil'chuk, Yurij K ORCID logo; Vasil'chuk, Alla Constantinovna (ORCID: 0000-0003-1921-030X); Budantseva, Nadine A; Vasil'chuk, Jessica Yurevna ORCID logo; Ginzburg, Alexander P
Publisher PANGAEA
Publication Year 2025
Funding Reference Russian scientific foundation https://doi.org/10.13039/501100006769 Crossref Funder ID 23-17-00082
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 360 data points
Discipline Earth System Research
Spatial Coverage (134.770 LON, 67.580 LAT); Batagay, Yakutia, Russia