| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NZA5907 | 149/43GC45 | 1.68 | 1.69 | None | AIOM | Bulk combustion | 0.137132944 | -28.0 | 15960.0 | 200.0 |
| 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) | 17826.0 | 18291.0 to 17268.0 | 18109.0 to 17580.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 19268.0 | 19807.0 to 19711.0 | 19494.0 to 19047.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 17116.0 | 17836.0 to 16410.0 | 17461.0 to 16747.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 18296.0 | 18768.0 to 17794.0 | 18573.0 to 18079.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 18216.0 | 18699.0 to 17720.0 | 18500.0 to 17989.0 |
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Late Quaternary history of sedimentation on the Mac. Robertson Shelf, East Antarctica: problems with 14C-dating of marine sediment cores | Harris, PT and O'brien, PE and Sedwick, P and Truswell, EM | , 1996 | https://doi.org/10.26749/rstpp.130.2.47 |
|
No associated documents.
No photos found.
No photos found.
| Core name | 149/43GC45 |
| Top depth (m) | 1.68 |
| Bottom depth (m) | 1.69 |
| Lithology | Very fine sand |
| Facies interpretation | Distal glacialomarine |
| Total organic carbon (%) | None |
| Preparation lab | |
| Accelerator mass spectrometer lab |