Comprehensive data dump for sample AA-17398
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AA-17398 | DF80-144 | 0.1 | 0.1 | None | Globocassidulina subglobosa | Carbonate hydrolysis | 0.200963717 | None | 12890.0 | 105.0 |
Calibration results for Sample AA-17398
| 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) | 13704.0 | 14016.0 to 13433.0 | 13846.0 to 13553.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 15412.0 | 15715.0 to 15114.0 | 15570.0 to 15261.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 13074.0 | 13508.0 to 12669.0 | 13281.0 to 12848.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 14290.0 | 14793.0 to 13873.0 | 14505.0 to 14038.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 14167.0 | 14628.0 to 13779.0 | 14370.0 to 13963.0 |
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Chronology of late Wisconsin ice retreat from the western Ross Sea, Antarctica | Licht, Kathy J and Jennings, Anne E and Andrews, John T and Williams, Kerstin M | Geology, 1996 | https://doi.org/10.1130/0091-7613(1996)024<0223:COLWIR>2.3.CO;2 |
|
| Ross Sea paleo-ice sheet drainage and deglacial history during and since the LGM | Anderson, John B and Conway, Howard and Bart, Philip J and Witus, Alexandra E and Greenwood, Sarah L and McKay, Robert M and Hall, Brenda L and Ackert, Robert P and Licht, Kathy and Jakobsson, Martin and others | Quaternary Science Reviews, 2014 | https://doi.org/10.1016/j.quascirev.2013.08.020 |
|
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 | DF80-144 |
| Top depth (m) | 0.1 |
| Bottom depth (m) | 0.1 |
| Lithology | Muddy sand |
| Facies interpretation | Glacial marine |
| Total organic carbon (%) | None |
| Preparation lab | Accelerator Mass Spectrometry Facility, University of Arizona, Tucson (Tucson, Arizona, USA) |
| Accelerator mass spectrometer lab | Accelerator Mass Spectrometry Facility, University of Arizona, Tucson (Tucson, Arizona, USA) |