Isotopic composition of oxygen and hydrogen in ice wedges from the third marine terrace near Lorino settlement on the eastern coast of Chukotka

• Main Authors: Budantseva, Nadine A, Maslakov, Alexey A, Vasil'chuk, Alla Constantinovna, Vasil'chuk, Yurij K, Kuzyakin, Lev P
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: Calculated after Dansgaard (1964); Chukotka; Russia; Comment; Deuterium excess; maximum; minimum; Eastern Chukotka; Event label; Holocene; Hydrogen isotopes; Ice wedges; Identification; Latitude of event; Location; Longitude of event; Lorino_Site_3; Mass-specrometer; Thermo Scientific; Finnigan Delta-V Plus; Number of samples; oxygen isotopes; paleotemperature reconstructions; peatlands; radiocarbon age; Year of sampling; δ18O; water; δ Deuterium; Anadyr; Anadyr'; Arctic; Permafrost and Periglacial Processes
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.965373; https://doi.org/10.1594/PANGAEA.965373

The study's focus is on Early Holocene syngenetic ice wedges that are exposed in a polygonal peatland's outcrop in the topmost part of the third marine terrace, close to the Lorino village on Chukotka's eastern coast. The peatland accumulation near Lorino village started around 14-13...