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
Erl-9296 JR104-GC357 0.0 0.01 None AIOM Bulk combustion 0.449183556 -25.2 6429.0 73.0 TOC: 0.31%; Lithology: foraminifera-bearing to foraminiferal mud; Facies: glaciomarine sediment, seasonal sea-ice cover

Calibration results for Sample Erl-9296

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) 6096.0 6288.0 to 5896.0 6199.0 to 5988.0
Intcal20 default - Terrestrial 0.0 IOSACal (v.0.6.0) 7346.0 7476.0 to 7442.0 7423.0 to 7307.0
Marine20 default - Southern Ocean 1141.0 IOSACal (v.0.6.0) 5450.0 5899.0 to 4958.0 5698.0 to 5237.0
Marine20 default - S. Baffin Island (Bay ?) 150.0 IOSACal (v.0.6.0) 6522.0 6772.0 to 6281.0 6645.0 to 6395.0
Marine20 default - N. Baffin Island (Bay?) 220.0 IOSACal (v.0.6.0) 6446.0 6666.0 to 6247.0 6547.0 to 6329.0

Associated publications

Title Author(s) Publication DOI View cores
The sedimentary legacy of a palaeo-ice stream on the shelf of the southern Bellingshausen Sea: Clues to West Antarctic glacial history during the Late Quaternary Hillenbrand, C-D and Larter, Robert D and Dowdeswell, JA and Ehrmann, W and Cofaigh, C {\'O} and Benetti, S and Graham, Alastair GC and Grobe, Hannes Quaternary Science Reviews, 2010 https://doi.org/10.1016/j.quascirev.2010.06.028
Reconstruction of changes in the Amundsen Sea and Bellingshausen sea sector of the West Antarctic ice sheet since the last glacial maximum Larter, Robert D and Anderson, John B and Graham, Alastair GC and Gohl, Karsten and Hillenbrand, Claus-Dieter and Jakobsson, Martin and Johnson, Joanne S and Kuhn, Gerhard and Nitsche, Frank O and Smith, James A and others Quaternary Science Reviews, 2014 http://dx.doi.org/10.1016/j.quascirev.2013.10.016

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 JR104-GC357
Top depth (m) 0.0
Bottom depth (m) 0.01
Lithology Not Lithology Reported
Facies interpretation No Facies Interpretation Reported
Total organic carbon (%) None
Preparation lab
Accelerator mass spectrometer lab