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: Age; 14C AMS; Mini Carbon Dating System (MICADAS); 14C calibrated; CALIB 7.1 (Stuiver et al. 2017) and IntCal13 calibration curve; dated; range; maximum; minimum; dated material; dated standard error; AWI_Perma; AWI Arctic Land Expedition; Bykovsky_2017_spring; Calendar age; standard error; Depth; reference; sediment/rock; Fraction modern carbon; error; Goltsovoye Lake; Siberia; Russia; Laboratory code/label; n-alkanes; organic matter degradability; PCUWI; permafrost carbon storage; Permafrost Research; PG2412; Piston corer; UWITEC; RU-Land_2017_Lena_Bykovsky; Russian Arctic; talik; thermokarst lake; Yedoma deposits; Arctic; Talik; Ice; permafrost; Thermokarst
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.919799; https://doi.org/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.