Sample

Sample name Core name Top depth (m) Bottom depth (m) Total organic carbon (%) Carbon type Sample preparation method Fraction modern δ13C (‰, PDB) Age (14C yr) Age uncertainty (14C yr; 1σ) Comments
SUERC-27759 PS69/298-1 0.505 0.505 None AIOM Bulk combustion 0.390774719 -26.5 7548.0 39.0

Calibration results for Sample SUERC-27759

Calibration curve Reservoir correction (14C yr) Calibration software Calibrated age, median probability (cal. yr BP) Calibrated age, 95.45% probability range (2σ; cal. yr BP) Calibrated age, 68.2% probability range (1σ; cal. yr BP)
Marine20 default - Global Ocean 550.0 IOSACal (v.0.6.0) 7314.0 7432.0 to 7166.0 7391.0 to 7251.0
Intcal20 default - Terrestrial 0.0 IOSACal (v.0.6.0) 8366.0 8417.0 to 8313.0 8396.0 to 8343.0
Marine20 default - Southern Ocean 1141.0 IOSACal (v.0.6.0) 6669.0 7120.0 to 6269.0 6881.0 to 6445.0
Marine20 default - S. Baffin Island (Bay ?) 150.0 IOSACal (v.0.6.0) 7679.0 7868.0 to 7493.0 7767.0 to 7582.0
Marine20 default - N. Baffin Island (Bay?) 220.0 IOSACal (v.0.6.0) 7610.0 7758.0 to 7465.0 7681.0 to 7539.0

Associated publications

Title Author(s) Publication DOI View cores
New constraints on the timing of West Antarctic Ice Sheet retreat in the eastern Amundsen Sea since the Last Glacial Maximum Smith, James A and Hillenbrand, Claus-Dieter and Kuhn, Gerhard and Klages, Johann Phillip and Graham, Alastair GC and Larter, Robert D and Ehrmann, Werner and Moreton, Steven G and Wiers, Steffen and Frederichs, Thomas Global and Planetary Change, 2014 https://doi.org/10.1016/j.gloplacha.2014.07.015

Associated documents

No associated documents.

Field photographs

No photos found.

Lab photographs

No photos found.

Complete dump of sample & measurement data

Sample-related information
Core name PS69/298-1
Top depth (m) 0.505
Bottom depth (m) 0.505
Lithology Not Lithology Reported
Facies interpretation No Facies Interpretation Reported
Total organic carbon (%) None
Preparation lab Scottish Universities Environmental Research Centre (East Kilbride, UK)
Accelerator mass spectrometer lab Scottish Universities Environmental Research Centre (East Kilbride, UK)