PANGAEA_968918 14C AMS dates of unidentified organic material from the ice wedges of Batagay Vasil'chuk, Yurij K; Vasil'chuk, Jessica Yurevna; Budantseva, Nadine A; Vasil'chuk, Alla Constantinovna 14C AMS dates of unidentified organic material from the ice wedges of Batagay 2024-07-15 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.968918 Investigator Yurij K Vasil'chuk vasilch_geo@mail.ru Earth Science Event label Location Sample comment Laboratory code/label Sample ID Depth, sampling Height above sea level AGE Age, error Age, maximum/old Age, minimum/young Age, median Reference/source geoscientificInformation Batagay_1 Batagay_2 Batagay_IW-7_1 Ice wedge 7 (IW-7), YuV-7/Bat Ice wedges mean January paleotemperature Radiocarbon age Yedoma Age, 14C uncalibrated Age, 14C calibrated Calculated Complete 67.577056 67.582167 134.762528 134.781306 unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 155 data points text/tab-separated-values Vasil'chuk, Yurij K; Vasil'chuk, Jessica Yurevna (2019): The First AMS Dating of Organic Microinclusions in an Ice Wedge of the Upper Part of the Batagay Yedoma Megaslump (Yakutia). Doklady Earth Sciences, 489(1), 1318-1321, https://doi.org/10.1134/S1028334X19110096 Vasil'chuk, Yurij K; Vasil'chuk, Jessica Yurevna; Budantseva, Nadine A; Vasil'chuk, Alla Constantinovna (2020): New AMS Dates of Organic Microinclusions in Ice Wedges from the Lower Part of Batagay Yedoma, Yakutia. Doklady Earth Sciences, 490(2), 100-103, https://doi.org/10.1134/S1028334X20020154

For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.968918"! ** (a) The resulting 14C ages were calibrated using the IntCal20 calibration curve (Reimer et al., 2020) and the Oxcal version 4.4.4 program (Bronk Ramsey, 2021). (b) Ages were calibrated to calendar years before present (where present is 1950 A.D.) using the IntCal20 calibration curve; age ranges at the 95.4% probability level. (c) Calendar ages are the median age with one sigma uncertainty. Sample processing completed at the Institute of Geography of RAS, analyses completed at the University of Georgia radiocarbon facility.

http://en.wikipedia.org/wiki/Kyr AGE https://doi.org/10.1134/S1028334X19110096 The First AMS Dating of Organic Microinclusions in an Ice Wedge of the Upper Part of the Batagay Yedoma Megaslump (Yakutia) https://doi.org/10.1134/S1028334X20020154 New AMS Dates of Organic Microinclusions in Ice Wedges from the Lower Part of Batagay Yedoma, Yakutia PANGAEA_968958 DIF 9.4 2024-07-15 2026-04-30