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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Keyword(s):
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
Data
| 1 Location | 2 Sample ID | 3 Depth sed [m] | 4 δ18O H2O [‰ SMOW] | 5 δD H2O [‰ SMOW] | 6 d xs [‰] | 7 Sample comment |
|---|---|---|---|---|---|---|
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/44 | 1.80 | -19.54 | -147.4 | 8.92 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/41 | 2.10 | -19.50 | -146.1 | 9.90 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/39 | 2.10 | -19.23 | -147.3 | 6.54 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/38 | 2.10 | -19.96 | -148.5 | 11.18 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/37 | 2.10 | -19.50 | -146.1 | 9.90 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/40 | 2.20 | -19.64 | -150.0 | 7.12 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/36 | 2.30 | -19.44 | -146.1 | 9.42 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/43 | 2.50 | -19.93 | -144.0 | 15.44 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/42 | 2.60 | -19.82 | -146.8 | 11.76 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/35 | 3.00 | -18.60 | -138.6 | 10.20 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/34 | 3.00 | -18.60 | -136.9 | 11.90 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/33 | 3.00 | -18.44 | -143.4 | 4.12 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/29 | 3.00 | -18.65 | -141.7 | 7.50 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/32 | 3.00 | -18.80 | -145.1 | 5.30 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/30 | 3.10 | -18.83 | -137.5 | 13.14 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/31 | 3.20 | -18.56 | -143.9 | 4.58 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/28 | 3.30 | -18.80 | -138.9 | 11.50 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/26 | 4.10 | -19.56 | -155.8 | 0.68 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/25 | 4.30 | -19.43 | -148.9 | 6.54 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/24 | 4.40 | -19.76 | -147.6 | 10.48 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/23 | 4.45 | -19.53 | -147.6 | 8.64 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/22 | 4.50 | -19.51 | -149.1 | 6.98 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/21 | 4.55 | -20.14 | -151.9 | 9.22 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/20 | 4.60 | -20.15 | -150.8 | 10.40 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/19 | 4.70 | -19.95 | -151.5 | 8.10 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/18 | 4.80 | -20.09 | -153.6 | 7.12 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/17 | 4.90 | -19.87 | -152.1 | 6.86 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/16 | 5.00 | -19.64 | -146.6 | 10.52 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/15 | 5.10 | -19.68 | -149.3 | 8.14 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/13 | 5.20 | -19.64 | -151.7 | 5.42 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/12 | 5.25 | -19.71 | -148.7 | 8.98 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/11 | 5.35 | -19.62 | -150.7 | 6.26 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/10 | 5.50 | -19.53 | -148.3 | 7.94 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/9 | 5.70 | -19.64 | -149.0 | 8.12 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/8 | 5.80 | -19.88 | -145.1 | 13.94 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/7 | 5.85 | -19.74 | -152.4 | 5.52 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/6 | 5.90 | -20.00 | -151.7 | 8.30 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/4 | 6.00 | -20.12 | -150.2 | 10.76 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/3 | 6.10 | -19.18 | -148.3 | 5.14 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/2 | 6.30 | -19.08 | -145.6 | 7.04 | Outcrop in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/27 | 2.50 | -18.94 | -147.6 | 3.92 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/45 | 2.60 | -18.83 | -142.2 | 8.44 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/46 | 2.80 | -18.61 | -144.9 | 3.98 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/47 | 2.90 | -20.27 | -150.4 | 11.76 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/48 | 3.00 | -19.92 | -149.7 | 9.66 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/49 | 3.20 | -19.98 | -149.3 | 10.54 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/51 | 3.40 | -20.06 | -157.9 | 2.58 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/52 | 4.00 | -19.41 | -150.4 | 4.88 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/53 | 4.20 | -19.48 | -150.0 | 5.84 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/54 | 4.40 | -18.99 | -142.7 | 9.22 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/57 | 4.50 | -19.31 | -142.7 | 11.78 | Borehole in large lithalsa |
| Sentsa River valley (East Sayan), Buryatia, Siberia | Se 14-1/58 | 4.70 | -19.66 | -151.3 | 5.98 | Borehole in large lithalsa |