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
CAMS-99089 NBP0101-JPC43B 21.38 21.43 None AIOM Bulk combustion 0.234128312 -21.6 11663.0 40.0 TOC: 1.99%

Calibration results for Sample CAMS-99089

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) 12497.0 12652.0 to 12314.0 12591.0 to 12428.0
Intcal20 default - Terrestrial 0.0 IOSACal (v.0.6.0) 13524.0 13597.0 to 13454.0 13583.0 to 13548.0
Marine20 default - Southern Ocean 1141.0 IOSACal (v.0.6.0) 11612.0 12231.0 to 12221.0 11865.0 to 11299.0
Marine20 default - S. Baffin Island (Bay ?) 150.0 IOSACal (v.0.6.0) 12842.0 13045.0 to 12681.0 12925.0 to 12737.0
Marine20 default - N. Baffin Island (Bay?) 220.0 IOSACal (v.0.6.0) 12775.0 12929.0 to 12639.0 12839.0 to 12700.0

Associated publications

Title Author(s) Publication DOI View cores
Retreat history of the East Antarctic Ice Sheet since the last glacial maximum Mackintosh, Andrew N and Verleyen, Elie and O'Brien, Philip E and White, Duanne A and Jones, R Selwyn and McKay, Robert and Dunbar, Robert and Gore, Damian B and Fink, David and Post, Alexandra L and others Quaternary Science Reviews, 2014 https://doi.org/10.1016/j.quascirev.2013.07.024
Deglacial ocean and climate seasonality in laminated diatom sediments, Mac. Robertson Shelf, Antarctica Stickley, Catherine Emma and Pike, Jennifer and Leventer, A and Dunbar, R and Domack, EW and Brachfeld, S and Manley, P and McClennan, C Palaeogeography, Palaeoclimatology, Palaeoecology, 2005 https://doi.org/10.1016/j.palaeo.2005.05.021
Marine sediment record from the East Antarctic margin reveals dynamics of ice sheet recession Leventer, Amy and Domack, Eugene and Dunbar, Robert and Pike, Jennifer and Stickley, Catherine and Maddison, Eleanor and Brachfeld, Stefanie and Manley, Patricia and McClennen, Charlie Gsa Today, 2006 https://doi.org/10.1130/GSAT01612A.1
Retreat of the East Antarctic ice sheet during the last glacial termination Mackintosh, Andrew and Golledge, Nicholas and Domack, Eugene and Dunbar, Robert and Leventer, Amy and White, Duanne and Pollard, David and DeConto, Robert and Fink, David and Zwartz, Dan and others Nature Geoscience, 2011 https://doi.org/10.1038/ngeo1061

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 NBP0101-JPC43B
Top depth (m) 21.38
Bottom depth (m) 21.43
Lithology Not Lithology Reported
Facies interpretation No Facies Interpretation Reported
Total organic carbon (%) None
Preparation lab
Accelerator mass spectrometer lab