| 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-10893 | JR141-BC416 | 0.0 | 0.0 | None | AIOM | Bulk combustion | 0.450527577 | -26.0 | 6405.0 | 35.0 | Core top age for JR141-VC417 |
| 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) | 6073.0 | 6220.0 to 5915.0 | 6160.0 to 5995.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 7330.0 | 7421.0 to 7373.0 | 7418.0 to 7388.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 5423.0 | 5863.0 to 4961.0 | 5654.0 to 5215.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 6495.0 | 6699.0 to 6291.0 | 6603.0 to 6392.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 6416.0 | 6587.0 to 6271.0 | 6489.0 to 6324.0 |
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Deglacial history of the West Antarctic Ice Sheet in the western Amundsen Sea embayment | Smith, James A and Hillenbrand, Claus-Dieter and Kuhn, Gerhard and Larter, Robert D and Graham, Alastair GC and Ehrmann, Werner and Moreton, Steven G and Forwick, Matthias | Quaternary Science Reviews, 2011 | https://doi.org/10.1016/j.quascirev.2010.11.020 |
|
| 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 |
|
No associated documents.
No photos found.
No photos found.
| Core name | JR141-BC416 |
| Top depth (m) | 0.0 |
| Bottom depth (m) | 0.0 |
| Lithology | Diatom bearing mud |
| Facies interpretation | Seasonal open-marine |
| Total organic carbon (%) | None |
| Preparation lab | |
| Accelerator mass spectrometer lab |