Comprehensive data dump for sample NZA25420
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NZA25420 | HWD06-3 | 0.31 | 0.33 | None | AIOM | Bulk Combustion | 0.25484222 | -24.3 | 10982.0 | 60.0 | HWD06 site 3 core 8, also referred to as WB06-3-8 (Carter et al., 2007) |
Calibration results for Sample NZA25420
| 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) | 11459.0 | 11720.0 to 11228.0 | 11588.0 to 11319.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 12900.0 | 13066.0 to 13017.0 | 12994.0 to 12823.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 10657.0 | 11176.0 to 10166.0 | 10956.0 to 10389.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 12096.0 | 12436.0 to 11792.0 | 12269.0 to 11920.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 11982.0 | 12312.0 to 11713.0 | 12115.0 to 11824.0 |
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Retreat history of the Ross Ice Sheet (Shelf) since the Last Glacial Maximum from deep-basin sediment cores around Ross Island | McKay, RM and Dunbar, GB and Naish, TR and Barrett, PJ and Carter, L and Harper, M | Palaeogeography, Palaeoclimatology, Palaeoecology, 2008 | https://doi.org/10.1016/j.palaeo.2007.08.015 |
|
| 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 | HWD06-3 |
| Top depth (m) | 0.31 |
| Bottom depth (m) | 0.33 |
| Lithology | Clast-rich muddy diamict |
| Facies interpretation | Sub-ice shelf diamict |
| Total organic carbon (%) | None |
| Preparation lab | |
| Accelerator mass spectrometer lab |