Comprehensive data dump for sample CAMS-66647
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-66647 | JR48-VC275 | 1.76 | 1.76 | None | AIOM | Bulk combustion | 0.012081 | -24.6 | 35470.0 | 290.0 |
Calibration results for Sample CAMS-66647
| 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) | 39153.0 | 39721.0 to 38452.0 | 39462.0 to 38888.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 40625.0 | 41152.0 to 39949.0 | 40984.0 to 40362.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 38447.0 | 39248.0 to 37472.0 | 38998.0 to 38026.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 39507.0 | 40110.0 to 38972.0 | 39763.0 to 39231.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 39448.0 | 40032.0 to 38906.0 | 39701.0 to 39184.0 |
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Reconstruction of ice-sheet changes in the Antarctic Peninsula since the Last Glacial Maximum | Cofaigh, Colm {\'O} and Davies, Bethan J and Livingstone, Stephen J and Smith, James A and Johnson, Joanne S and Hocking, Emma P and Hodgson, Dominic A and Anderson, John B and Bentley, Michael J and Canals, Miquel and others | Quaternary Science Reviews, 2014 | https://doi.org/10.1016/j.quascirev.2014.06.023 |
|
| First survey of Antarctic sub--ice shelf sediments reveals mid-Holocene ice shelf retreat | Pudsey, Carol J and Evans, Jeffrey | Geology, 2001 | https://doi.org/10.1130/0091-7613(2001)029<0787:FSOASI>2.0.CO;2 |
|
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 | JR48-VC275 |
| Top depth (m) | 1.76 |
| Bottom depth (m) | 1.76 |
| Lithology | Diamicton, matrix-supported and massive. Clasts are mainly dispersed in silty mud matrix |
| Facies interpretation | Subglacial |
| Total organic carbon (%) | None |
| Preparation lab | Lawrence Livermore National Laboratory, Center for Accelerator Mass Spectrometry (Livermore, California, USA) |
| Accelerator mass spectrometer lab | Lawrence Livermore National Laboratory, Center for Accelerator Mass Spectrometry (Livermore, California, USA) |