Budantseva, Nadine A; Vasil'chuk, Yurij K (2020): δ¹⁸О, δ²Н and Dexc in snow and ice wedges in the outcrops at the surface of the first marine terrace of Onemen Bay coast (near Anadyr town, Chukotka, Siberia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919763, In: Budantseva, NA; Vasil'chuk, YK (2020): Winter air temperature in Holocene reconstructed from the ice wedges stable water isotopes near Anadyr town [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.919765
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Keyword(s):
Supplement to:
Budantseva, Nadine A; Vasil'chuk, Yurij K (2019): Winter air temperature in Holocene reconstructed from the ice wedges stable water isotopes near Anadyr town. Ice and Snow, 59(1), 93-102, https://doi.org/10.15356/2076-6734-2019-1-93-102
Related to:
Budantseva, Nadine A; Maslakov, Alexey A; Vasil'chuk, Yurij K; Baranskaya, Alisa V; Belova, N V; Vasil'chuk, Alla Constantinovna; Romanenko, Fedor A (2020): Winter air temperature in the early and middle Holocene on the eastern coast of Daurkin Peninsula, Chukotka, reconstructed from stable isotopes of ice wedges [In Russian]. Ice and Snow, 60(2), 251-262, https://doi.org/10.31857/S2076673420020038
Vasil'chuk, Yurij K; Budantseva, Nadine A; Farquharson, Louise M; Maslakov, Alexey A; Vasil'chuk, Alla Constantinovna; Chizhova, Julia N (2018): Isotopic evidence for Holocene January air temperature variability on the East Chukotka Peninsula. Permafrost and Periglacial Processes, 29(4), 283-297, https://doi.org/10.1002/ppp.1991
Vasil'chuk, Yurij K; Budantseva, Nadine A; Vasil'chuk, Alla Constantinovna; Maslakov, Alexey A; Chizhova, Julia N (2018): Oxygen Isotope Composition of Holocene Ice Wedges of Eastern Chukotka. Doklady Earth Sciences, 480(2), 758-762, https://doi.org/10.1134/S1028334X18060107
Vasil'chuk, Yurij K; Chizhova, Julia N; Maslakov, Alexey A; Budantseva, Nadine A; Vasil'chuk, Alla Constantinovna (2018): OXYGEN AND HYDROGEN ISOTOPE VARIATIONS IN A RECENTLY FORMED MASSIVE ICE AT THE MOUTH OF THE AKKANI RIVER, EASTERN CHUKOTKA. Ice and Snow, 58(1), 78-93, https://doi.org/10.15356/2076-6734-2018-1-78-93
Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna (2017): Ice wedges in the Mayn river valley and winter air paleotemperatures in the Southern Chukchi Peninsula at 38-12 Kyr BP. Earth's Cryosphere, 21(3), https://doi.org/10.21782/ec1560-7496-2017-5(24-35)
Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna (2018): The Oxygen Isotope Composition of Ice Wedges of Ayon Island and Paleotemperature Reconstructions of the Late Pleistocene and Holocene of the Northern Chukotka. Moscow University Geology Bulletin, 73(1), 87-99, https://doi.org/10.3103/S0145875218010131
Coverage:
Median Latitude: 64.738056 * Median Longitude: 177.423241 * South-bound Latitude: 64.737778 * West-bound Longitude: 177.385000 * North-bound Latitude: 64.738333 * East-bound Longitude: 177.444444
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 1.85 m
Event(s):
Comment:
The data includes the values of δ¹⁸О, δ²Н and Dexc in modern snow and Holocene and modern ice wedges in the outcrops of the first marine terrace on the Onemen Bay coast, in vicinity of Anadyr town.
Sampling was done in 2017. Stable isotope 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 and Dr. N. Budantseva). The δ¹⁸О 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 (δ¹⁸О = 0 ‰, δ²H = 0 ‰) and Greenland Ice Sheet Precipitation GISP (δ¹⁸О = -24.76 ‰, δ²H = -189.5 ‰), as well as IAEA laboratory standards (IAEA 12, δ¹⁸О = -12.10 ‰, δ²H = -85.9 ‰; IAEA 13, δ¹⁸О = -33.35 ‰, δ²H = -257.2 ‰) and the domestic moscow University standard of fresh snow from the Garabashi glacier in the Cuacasus (δ¹⁸О = -15.60 ‰, δ²H = -110.0 ‰). The precision of the measurements was 0.1 ‰ for δ¹⁸О and 0.6 ‰ for δ²H. Stable isotopes ratios for snow were obtained by Prof. M. Gey, Hannover Isotope Laboratory, Geological Survey of Lower Saxony, Germany.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Vasil'chuk, Yurij K | |||
| 2 | Latitude of event | Latitude | Vasil'chuk, Yurij K | |||
| 3 | Longitude of event | Longitude | Vasil'chuk, Yurij K | |||
| 4 | Location | Location | Vasil'chuk, Yurij K | |||
| 5 | Sample ID | Sample ID | Vasil'chuk, Yurij K | |||
| 6 | DEPTH, sediment/rock | Depth sed | m | Vasil'chuk, Yurij K | Geocode – from roof of ice wedge | |
| 7 | Distance | Distance | m | Vasil'chuk, Yurij K | from left edge of ice wedge | |
| 8 | δ18O, water | δ18O H2O | ‰ SMOW | Vasil'chuk, Yurij K | Mass spectrometer Finnigan Delta-V | |
| 9 | δ Deuterium, water | δD H2O | ‰ SMOW | Vasil'chuk, Yurij K | Mass spectrometer Finnigan Delta-V | |
| 10 | Deuterium excess | d xs | ‰ | Vasil'chuk, Yurij K | Mass spectrometer Finnigan Delta-V | |
| 11 | Sampling | Sampling | Vasil'chuk, Yurij K | |||
| 12 | Sample comment | Sample comment | Vasil'chuk, Yurij K |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
266 data points