Comprehensive data dump for sample CAMS-66646
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-66646 | JR48-VC275 | 1.24 | 1.24 | None | AIOM | Bulk combustion | 0.059233 | -24.0 | 22700.0 | 70.0 |
Calibration results for Sample CAMS-66646
| 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) | 25555.0 | 25779.0 to 25281.0 | 25692.0 to 25433.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 27104.0 | 27256.0 to 26928.0 | 27196.0 to 27035.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 24904.0 | 25420.0 to 24358.0 | 25157.0 to 24651.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 25897.0 | 26181.0 to 25666.0 | 26006.0 to 25768.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 25836.0 | 26041.0 to 25629.0 | 25931.0 to 25735.0 |
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) | 1.24 |
| Bottom depth (m) | 1.24 |
| Lithology | Mud, bioturbated with dispersed dropstones |
| Facies interpretation | Sub-ice shelf distal to the grounding line/ or open marine |
| 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) |