Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna; Budantseva, Nadine A (2023): Stable isotope (δ18О, δ2H and dexc) values for ice wedges exposed in yedoma deposits in the north of Western Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962349, In: Vasil'chuk, YK et al. (2023): Stable isotope composition of syngenetic ice wedges, 14C dates of Seyakha yedoma and surrounding sediments, and January air palaeotemperatures for 25-21 cal ka BP in northwestern Siberia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.962428
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Keyword(s):
Related to:
Vasil'chuk, Yurij K; Trofimov, V T (1984): Debated problems of paleocryology of the Pleistocene and Holocene of Western Siberia in light of new data. Moscow University Geology Bulletin, 39(3), 67-80
Vasil'chuk, Yurij K; van der Plicht, Johannes; Jungner, Höegne; Sonninen, Eloni; Vasil'chuk, Alla Constantinovna (2000): First direct dating of Late Pleistocene ice-wedges by AMS. Earth and Planetary Science Letters, 179(2), 237-242, https://doi.org/10.1016/S0012-821X(00)00122-9
Vasil'chuk, Yurij K; van der Plicht, Johannes; Jungner, Höegne; Vasil'chuk, Alla Constantinovna (2000): AMS-dating of Late Pleistocene and Holocene syngenetic ice-wedges. Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 172(1-4), 637-641, https://doi.org/10.1016/S0168-583X(00)00212-3
Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna; Trofimov, V T (1984): New data on the conditions of accumulation of the Kargin and Sartan deposits in the north of Western Siberia. In Commission of the Study of the Quaternary by the USSR Academy of Sciences, Bulletin (in Russian), 53, 28-35
Funding:
Coverage:
Latitude: 70.157744 * Longitude: 72.567881
Event(s):
Comment:
Stable isotope (δ18О, δ2H and dexc) values for ice wedges exposed in yedoma deposits in the area of the Seyakha settlement, east coast of the Yamal Peninsula. Stable isotope (oxygen and hydrogen) analysis in ice-wedge ice was carried out in the Stable isotope laboratory of the Geography Faculty at Lomonosov Moscow State University using a Finnigan Delta-V Plus mass spectrometer. Analytical precision was ±0.4‰ for δ18O and ±1‰ for δ2H. Oxygen isotope measurements of some ice wedges sampled before 2016 were carried out using a G-50 device at the isotope hydrology laboratory at the Institute of Water Problems of Russian Academy of Science (Dr. A. Esikov), at the isotope geology laboratory at the Institute of Geology, Tallinn, Estonia (Prof. R. Vaikmäe), at the Isotope Laboratory of Helsinki University (E. Sonninen and Prof. H. Jungner), and in the Hannover Isotope Laboratory (Prof. M. Geyh). All values are presented in δ-notation in per mille (‰) relative to the Vienna Standard Mean Ocean Water (VSMOW).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Location | Location | Vasil'chuk, Yurij K | |||
| 2 | Laboratory code/label | Lab label | Vasil'chuk, Yurij K | |||
| 3 | Height above sea level | Height | m a.s.l. | Vasil'chuk, Yurij K | ||
| 4 | Sample material | Samp mat | Vasil'chuk, Yurij K | |||
| 5 | Sample comment | Sample comment | Vasil'chuk, Yurij K | |||
| 6 | δ18O | δ18O | ‰ | Vasil'chuk, Yurij K | See description in dataset comment | vs. VSMOW |
| 7 | δ Deuterium | δD | ‰ SMOW | Vasil'chuk, Yurij K | See description in dataset comment | vs. VSMOW |
| 8 | Deuterium excess | d xs | ‰ | Vasil'chuk, Yurij K | See description in dataset comment | vs. VSMOW |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
444 data points
Data
| 1 Location | 2 Lab label | 3 Height [m a.s.l.] | 4 Samp mat | 5 Sample comment | 6 δ18O [‰] | 7 δD [‰ SMOW] | 8 d xs [‰] |
|---|---|---|---|---|---|---|---|
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 11 | 12.00 | ice wedge | -24.90 | -190.2 | 9.00 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 12 | 12.10 | ice wedge | -24.38 | -185.6 | 9.44 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 13 | 12.20 | ice wedge | -24.98 | -187.7 | 12.14 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 14 | 12.20 | ice wedge | -24.31 | -186.6 | 7.88 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 15 | 12.40 | ice wedge | -24.18 | -187.0 | 6.44 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 16 | 12.50 | ice wedge | -25.26 | -191.2 | 10.88 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 17 | 12.50 | ice wedge | -25.19 | -187.7 | 13.82 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 18 | 12.60 | ice wedge | -25.16 | -193.3 | 7.98 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 19 | 12.70 | ice wedge | -25.48 | -192.2 | 11.64 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 20 | 12.80 | ice wedge | -25.25 | -196.1 | 5.90 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 21 | 12.90 | ice wedge | -24.92 | -193.0 | 6.36 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 22 | 12.90 | ice wedge | -25.28 | -198.2 | 4.04 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 23 | 13.00 | ice wedge | -25.27 | -194.4 | 7.76 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 24 | 13.10 | ice wedge | -24.94 | -190.8 | 8.72 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 25 | 13.20 | ice wedge | -25.49 | -192.6 | 11.33 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 26 | 13.25 | ice wedge | -24.83 | -188.0 | 10.64 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 27 | 13.30 | ice wedge | -24.94 | -187.3 | 12.22 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 28 | 13.35 | ice wedge | -24.87 | -187.7 | 11.26 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 29 | 13.40 | ice wedge | -24.75 | -183.1 | 14.90 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 30 | 13.45 | ice wedge | -24.60 | -185.2 | 11.60 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 31 | 13.45 | ice wedge | -24.86 | -184.1 | 14.78 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 32 | 13.50 | ice wedge | -24.89 | -186.3 | 12.82 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 33 | 13.60 | ice wedge | -25.16 | -191.2 | 10.09 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 34 | 13.70 | ice wedge | -25.29 | -193.3 | 9.03 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 35 | 13.75 | ice wedge | -25.69 | -192.6 | 12.93 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 36 | 13.80 | ice wedge | -24.88 | -185.6 | 13.44 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 37 | 13.90 | ice wedge | -25.47 | -192.2 | 11.52 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 38 | 14.00 | ice wedge | -25.63 | -191.5 | 13.50 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 39 | 14.20 | ice wedge | -25.75 | -197.5 | 8.50 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 40 | 14.30 | ice wedge | -25.44 | -187.0 | 16.51 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 41 | 14.40 | ice wedge | -25.57 | -188.1 | 16.51 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 42 | 14.50 | ice wedge | -25.36 | -190.2 | 12.68 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 43 | 14.60 | ice wedge | -24.95 | -181.7 | 17.90 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 44 | 14.70 | ice wedge | -24.92 | -190.5 | 8.86 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 45 | 14.80 | ice wedge | -24.21 | -189.5 | 4.18 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 46 | 14.90 | ice wedge | -23.84 | -181.8 | 8.95 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 47 | 15.20 | ice wedge | -24.08 | -183.2 | 9.47 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 48 | 15.30 | ice wedge | -23.95 | -180.4 | 11.22 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 49 | 15.40 | ice wedge | -23.85 | -180.4 | 10.42 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 50 | 15.50 | ice wedge | -24.25 | -181.8 | 12.23 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 51 | 15.50 | ice wedge | -24.12 | -184.5 | 8.46 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 58 | 15.80 | ice wedge | -23.15 | -171.9 | 13.26 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 52 | 15.20 | ice wedge | Upper fragment of an ice wedge, horizontal selection | -23.41 | 172.0 | 15.28 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 53 | 15.20 | ice wedge | Upper fragment of an ice wedge, horizontal selection | -24.90 | -184.8 | 14.90 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 54 | 15.20 | ice wedge | Upper fragment of an ice wedge, horizontal selection | -24.61 | -189.1 | 7.78 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 55 | 15.20 | ice wedge | Upper fragment of an ice wedge, horizontal selection | -23.71 | -178.2 | 11.48 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 56 | 15.20 | ice wedge | Upper fragment of an ice wedge, horizontal selection | -24.49 | -182.5 | 13.42 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 57 | 15.20 | ice wedge | Upper fragment of an ice wedge, horizontal selection | -24.04 | -180.7 | 11.62 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 63 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -24.46 | -190.0 | 5.65 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 64 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -25.36 | -195.8 | 7.08 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 65 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -26.06 | -201.0 | 7.48 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 66 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -24.54 | -190.7 | 5.59 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 67 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -23.75 | -178.9 | 11.10 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 68 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -23.69 | -179.6 | 9.93 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 70 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -23.41 | -181.3 | 5.95 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 71 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -24.49 | -183.8 | 12.15 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 72 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -24.48 | -189.7 | 6.16 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 73 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -26.74 | -203.9 | 9.97 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 74 | 6.00 | ice wedge | Lower fragment of an ice wedge, horizontal selection | -26.28 | -197.8 | 12.44 |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 3 | 16.50 | snow | -21.14 | -155.9 | 13.22 | |
| Eastern coast of Yamal Peninsula, Seyakha settlement | YuV-16S/ 4 | 16.50 | snow | -20.29 | -146.5 | 15.82 |