Comparison of average δ¹⁸O values in syngenetic Late Pleistocene and Holocene ice wedges of Siberia

• Main Author: Vasil'chuk, Yurij K
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: Age; comment; Ayon_Island; Bykovsky_Peninsula_3; Bykovsky Peninsula; Siberia; Cape_Sabler_5; Chukotka; Russia; Duvanny_Yar; Event label; Holocene; Holocene Thermal Maximum; Ice wedges; Kotelny_Island; Krasnoyarsk; Kular_Settl; Latitude of event; Ledovy_Obryv; Location; Longitude of event; Magadan; Mass spectrometer Finnigan MAT 250; MULT; Multiple investigations; North Yakutia; Omolon_river_mouth; Oxygen isotopes; Palsa; Phoenix_mine; Pingo; Plakhinskii_Yar; Pleistocene; radiocarbon dating; Sakha Republic; Seyakha_settlement; SNOW; Snow/ice sample; Syngenetic; syngenetic ice-wedges; Tyalychima_river; Vorontsovskiy_Yar; Yamal Peninsula; northwestern Siberia; Yedoma; Zelyony_Mys_Settl; Sakha; palsa; Yakutia
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.939402; https://doi.org/10.1594/PANGAEA.939402

Average δ¹⁸O values in syngenetic ice wedges of Siberia are investigated.The oxygen isotope composition in the Late Pleistocene ice wedges change from the west to the east by 8–10 ‰: δ¹⁸O values vary in Western Siberia from –19 to –25 ‰, in Northern Yakutia from –30 to –35 ‰, in the north of Chukotk...