Radiocarbon age dating results of sediment short core EN18232-1 from Lake Khamra, SW Yakutia, Siberia, Russia

• Main Authors: Stieg, Amelie, Biskaborn, Boris K, Herzschuh, Ulrike, Meyer, Hanno
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: AGE; 14C AMS; Mini Carbon Dating System (MICADAS); 14C calibrated; CALIB 8.2 and IntCal20; dated material; standard deviation; AWI_Envi; AWI Arctic Land Expedition; Calendar age; maximum/old; median; minimum/young; Carbon; Chukotka 2018; dating; DEPTH; sediment/rock; bottom/maximum; top/minimum; EN18232-1; Event label; Fraction modern carbon; GCUWI; Gravity corer; UWITEC; Lake Khamra; SW Yakutia; Russia; Lake sediment; Polar Terrestrial Environmental Systems @ AWI; Pristine lake; radiocarbon; RU-Land_2018_Yakutia; Sample ID; Siberia; Arctic; Reimer; Chukotka; Yakutia
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.962990; https://doi.org/10.1594/PANGAEA.962990

The data compiles the results of radiocarbon dating. Subsamples (n=4) of the freeze-dried bulk material of the deeper part of the short core EN18232-1 were dated in the radiocarbon analysis laboratory at AWI Bremerhaven. 14C was analysed by using an accelerator mass spectrometer (AMS) MICADAS (MIni CArbon Dating System) (Mollenhauer et al., 2021). Obtained 14C ages were calibrated with the IntCal20 14C calibration curve (Reimer et al., 2020), using the CALIB Radiocarbon Calibration Program (CALIB REV 8.2)(Stuiver & Reimer, 1986, 1993).