Comprehensive data dump for sample DF86-PC111_250-270cm
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DF86-PC111_250-270cm | DF86-PC111 | 2.5 | 2.7 | None | AIOM | Bulk combustion | 0.281598635 | -23.68 | 10180.0 | 170.0 | 14C was counted on Packard Tri-Carb (model 1000) for 1-2 days |
Calibration results for Sample DF86-PC111_250-270cm
| 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) | 10366.0 | 10902.0 to 9847.0 | 10607.0 to 10135.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 11853.0 | 12477.0 to 11269.0 | 12425.0 to 12402.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 9598.0 | 10236.0 to 8964.0 | 9928.0 to 9273.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 10903.0 | 11404.0 to 10346.0 | 11165.0 to 10662.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 10817.0 | 11248.0 to 10291.0 | 11072.0 to 10580.0 |
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 |
|
| Developing sediment geochronologies for high-latitude continental shelf deposits: a radiochemical approach | Harden, SL and DeMaster, DJ and Nittrouer, CA | Marine Geology, 1992 | https://doi.org/10.1016/0025-3227(92)90009-7 |
|
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 | DF86-PC111 |
| Top depth (m) | 2.5 |
| Bottom depth (m) | 2.7 |
| Lithology | Not provided by authors |
| Facies interpretation | Not provided by authors |
| Total organic carbon (%) | None |
| Preparation lab | |
| Accelerator mass spectrometer lab |