Radiocarbon dates and calibrated ages of sediments enclosing ice wedges in the northern part of Western Siberia and north-eastern part of the East European Plain ...

• Main Authors: Vasil'chuk, Yurij K, Budantseva, Nadine A, Vasil'chuk, Alla Constantinovna, Chizhova, Julia N
• Format: Dataset
• Language: English
• Published: PANGAEA 2020
• Subjects: Holocene; ice‐wedge; radiocarbon age; stable water isotopes; Vorkuta; Event label; Location; Site; Station label; AGE; Age, error; Calendar age, maximum/old; Calendar age, minimum/young; δ18O, water; Replicates; δ18O, water, standard deviation; Reference/source; Mass spectrometer Delta V plus; Siberia
• Online Access: https://dx.doi.org/10.1594/pangaea.917733; https://doi.pangaea.de/10.1594/PANGAEA.917733

Radiocarbon dates and calibrated ages (99.7% probability) of sediments enclosing ice wedges in the northern part of Western Siberia and north-eastern part of the East European Plain and range of δ18O values in the ice wedges .14C ages of bulk samples were obtained at the Institute of Geology RAS (lab code GIN) and in the Institute for the History of Material Culture, St. Petersburg (lab code Le). Calibrated ages were determined as yr BP using Oxcal 4.2.4 based on the IntCal13 dataset.45,46 Calibrated ages were calculated using the software OxCal 4.3. Hydrogen and oxygen isotope ratios (δ18О and δ2H) in ice and snow (sampled in 2003 and 2004) were measured in the Isotope Laboratory of the Vienna Arsenal Center (Prof. D. Rank, Dr W. Papesch and M. Körner). Analytical precision was ±0.1‰ for δ18O and ±1‰ for δ2H. Stable isotope ratios in ice and snow sampled in 2017 and 2018 were analyzed in the stable isotope laboratory of the Geography Faculty of Lomonosov Moscow State University (Prof. Y.Vasil'chuk and Dr. ...