Radiocarbon ages of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia ...

• Main Authors: Jongejans, Loeka Laura, Mangelsdorf, Kai, Strauss, Jens
• Format: Dataset
• Language: English
• Published: PANGAEA 2020
• Subjects: n-alkanes; organic matter degradability; permafrost carbon storage; Russian Arctic; talik; thermokarst lake; Yedoma deposits; Laboratory code/label; Depth, reference; DEPTH, sediment/rock; Age, dated material; Fraction modern carbon; Fraction modern carbon, error; Age, dated; Age, dated standard error; Age, dated, range, minimum; Age, dated, range, maximum; Calendar age; Calendar age, standard error; Piston corer, UWITEC; Age, 14C AMS, Mini Carbon Dating System MICADAS; Age, 14C calibrated, CALIB 7.1 Stuiver et al. 2017 and IntCal13 calibration curve; RU-Land_2017_Lena_Bykovsky; AWI Arctic Land Expedition; Permafrost Research AWI_Perma; Ice; permafrost; Thermokarst; Siberia
• Online Access: https://dx.doi.org/10.1594/pangaea.919799; https://doi.pangaea.de/10.1594/PANGAEA.919799

These datasets describe a 31.5 m long sediment core taken from beneath thermokarst lake Goltsovoye Lake (71.74515 N, 129.30217 E) on the Bykovsky Peninsula, northeastern Siberia. The thermokarst lake was 510 cm deep. Here, we report the depths from the ice surface as well as from the sediment surface.This dataset presents the radiocarbon ages from samples from sediment core PG2412. Calibrated and rounded calibrated ages are presented. Calibrations were performed according to Stuiver et al. (2017) using CALIB 7.1 software and the IntCal13 calibration curve. ...