Vasil'chuk, Yurij K; Alekseev, S V; Arzhannikov, Sergey G; Alekseeva, L P; Budantseva, Nadine A; Chizhova, Julia N; Arzhannikova, Anastasia V; Vasil'chuk, Alla Constantinovna; Kozyreva, E A; Rybchenko, A A; Svetlakov, A A (2020): Oxygen (δ¹⁸O) and hydrogen (δ²H) isotope compositions of ice in the core of large lithalsa in Sentsa River valley (Siberia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919700, In: Vasil'chuk, YK et al. (2020): Oxygen and Hydrogen Isotope Compositions of Lithalsa Frozen Core: A Case Study from the Sentsa River Valley, East Sayan [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.919702
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Supplement to:
Vasil'chuk, Yurij K; Alekseev, S V; Arzhannikov, Sergey G; Alekseeva, L P; Budantseva, Nadine A; Chizhova, Julia N; Arzhannikova, Anastasia V; Vasil'chuk, Alla Constantinovna; Kozyreva, E A; Rybchenko, A A; Svetlakov, A A (2015): Oxygen and Hydrogen Isotope Compositions of Lithalsa Frozen Core: A Case Study from the Sentsa River Valley, East Sayan. Earth's Cryosphere, 2(19), 46-58
Further details:
Vasil'chuk, Yurij K; Alexeev, Sergey; Arzhannikov, Sergey G; Alexeeva, Ludmila P; Budantseva, Nadine A; Chizhova, Julia N; Arzhannikova, Anastasia V; Vasil'chuk, Alla Constantinovna (2016): Lithalsas in the Sentsa River Valley, Eastern Sayan Mountains, Southern Russia. Permafrost and Periglacial Processes, 27(3), 285-296, https://doi.org/10.1002/ppp.1876
Vasil'chuk, Yurij K; Vasil'chuk, Jessica Yurevna; Alexeyev, S V; Budantseva, Nadine A; Alexeyeva, L P; Vasil'chuk, Alla Constantinovna; Kozyreva, Ye A; Svetlakov, A A (2019): The Cyclical Structure of the Isotopic Diagram of a Lithalsa and Its Radiocarbon Age, Sentsa River Valley, Eastern Sayan. Doklady Earth Sciences, 489(2), 1456-1460, https://doi.org/10.1134/S1028334X19120158
Coverage:
Latitude: 52.663889 * Longitude: 99.497500
Minimum DEPTH, sediment/rock: 1.80 m * Maximum DEPTH, sediment/rock: 6.30 m
Comment:
Oxygen (δ¹⁸O) and hydrogen (δ²H) isotope compositions of ice in core of large lithalsa in Sentsa River valley.
Analyses were made at the isotope laboratory of the Geographical Department of moscow University on a Finnigan Delta-V mass spectrometer with the standard gas-bench option (Prof. Yu. Vasil'chuk, Dr. N.Budantseva, Dr. Ju. Chizhova). The δ¹⁸O and δ²H values were expressed per mill (‰) as the deviation of the respective isotope ratios of the measured samples from the Vienna standard mean ocean water VSMOW (δ¹⁸O = 0 ‰, δ²H = 0 ‰) and Greenland Ice Sheet Precipitation GISP (δ¹⁸O = -24.76 ‰, δ²H = -189.5 ‰), as well as IAEA laboratory standards (IAEA 12, δ¹⁸O = -12.10 ‰, δ²H = -85.9 ‰; IAEA 13, δ¹⁸O = -33.35 ‰, δ²H = -257.2 ‰) and the domestic moscow University standard of fresh snow from the Garabashi glacier in the Cuacasus (δ¹⁸O = -15.60 ‰, δ²H = -110.0 ‰). The precision of the measurements was 0.1 ‰ for δ¹⁸O and 0.6 ‰ for δ²H.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Location | Location | Vasil'chuk, Yurij K | |||
| 2 | Sample ID | Sample ID | Vasil'chuk, Yurij K | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Vasil'chuk, Yurij K | Geocode | |
| 4 | δ18O, water | δ18O H2O | ‰ SMOW | Vasil'chuk, Yurij K | Mass spectrometer Finnigan Delta-V | |
| 5 | δ Deuterium, water | δD H2O | ‰ SMOW | Vasil'chuk, Yurij K | Mass spectrometer Finnigan Delta-V | |
| 6 | Deuterium excess | d xs | ‰ | Vasil'chuk, Yurij K | Mass spectrometer Finnigan Delta-V | |
| 7 | Sample comment | Sample comment | Vasil'chuk, Yurij K | Sample description |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
312 data points