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
DB-QQTRSQ-Q4-RC Q4-RC-core None None None Bulk Sediment Bulk Combustion None -20.2 8136.0 57.0 elevation is sill elevation

Calibration results for Sample DB-QQTRSQ-Q4-RC

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) 7861.0 8015.0 to 7683.0 7946.0 to 7779.0
Intcal20 default - Terrestrial 0.0 IOSACal (v.0.6.0) 9084.0 9286.0 to 8983.0 9191.0 to 9185.0
Marine20 default - Southern Ocean 1141.0 IOSACal (v.0.6.0) 7295.0 7672.0 to 6871.0 7502.0 to 7109.0
Marine20 default - S. Baffin Island (Bay ?) 150.0 IOSACal (v.0.6.0) 8275.0 8485.0 to 8039.0 8379.0 to 8174.0
Marine20 default - N. Baffin Island (Bay?) 220.0 IOSACal (v.0.6.0) 8207.0 8369.0 to 8020.0 8312.0 to 8126.0

Associated publications

Title Author(s) Publication DOI View cores
Isolation basins, sea-level changes and the Holocene history of the Greenland Ice Sheet Long, Antony J and Woodroffe, Sarah A and Roberts, David H and Dawson, Sue Quaternary Science Reviews, 2011 https://doi.org/10.1016/j.quascirev.2011.10.013
Late Weichselian deglacial history of Disko Bugt, West Greenland, and the dynamics of the Jakobshavns Isbrae ice stream Long, Antony J and Roberts, David H Boreas, 2003 https://doi.org/10.1111/j.1502-3885.2003.tb01438.x

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 Q4-RC-core
Top depth (m) None
Bottom depth (m) None
Lithology Not Lithology Reported
Facies interpretation No Facies Interpretation Reported
Total organic carbon (%) None
Lake name DB-QQTRSQ-Q4
Preparation lab
Accelerator mass spectrometer lab