Oxygen isotope composition of Late Pleistocene syngenetic ice wedges from the Seyakha yedoma, Eastern Yamal Peninsula

doi:doi:10.1594/PANGAEA.933094

Oxygen isotope composition of Late Pleistocene syngenetic ice wedges from the Seyakha yedoma, Eastern Yamal Peninsula

Variations in δ¹⁸О were measured in the samples of Late Pleistocene ice wedge, collected in 2016 on the shore of the Gulf of Ob, near the Seyakha settlement. The values of δ¹⁸О in the upper fragment of the ice wedge vary from –25.75 to –23.15‰. The amplitude of horizontal variations in δ¹⁸О at +15.2 m height is 1.49‰ (–23.41 to –24.9‰). The lower fragment of the ice wedge at +6 m height is characterized by a broader variation range of δ¹⁸O compared to the upper one: δ¹⁸О varies in the horizontal direction from –23.41 to –26.63‰

BibTex:

@dataset{Vasil'chuk_Yurij_K_and_Budantseva_Nadine_A_and_Vasil'chuk_Alla_Constantinovna_2021,
    abstract = {Variations in δ¹⁸О were measured in the samples of Late Pleistocene ice wedge, collected in 2016 on the shore of the Gulf of Ob, near the Seyakha settlement. The values of δ¹⁸О in the upper fragment of the ice wedge vary from –25.75 to –23.15‰. The amplitude of horizontal variations in δ¹⁸О at +15.2 m height is 1.49‰ (–23.41 to –24.9‰). The lower fragment of the ice wedge at +6 m height is characterized by a broader variation range of δ¹⁸O compared to the upper one: δ¹⁸О varies in the horizontal direction from –23.41 to –26.63‰},
    author = {Vasil'chuk, Yurij K and Budantseva, Nadine A and Vasil'chuk, Alla Constantinovna},
    doi = {10.1594/PANGAEA.933094},
    institution = {PANGAEA (Lithosphere)},
    keyword = {'Ice wedges', 'Late Pleistocene', 'Seyakha', 'Yamal Peninsula', 'Yedoma', 'Yedoma deposits', 'oxygen isotope', 'radiocarbon age'},
    title = {Oxygen isotope composition of Late Pleistocene syngenetic ice wedges from the Seyakha yedoma, Eastern Yamal Peninsula},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-933094},
    year = {2021}
}