Comprehensive data dump for sample NZA6749
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NZA6749 | 149/12GC12 | 2.0 | 2.01 | None | AIOM | Bulk combustion | 0.364733048 | -28.1 | 8102.0 | 81.0 |
Calibration results for Sample NZA6749
| 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) | 7827.0 | 8017.0 to 7618.0 | 7929.0 to 7727.0 |
| Intcal20 | default - Terrestrial 0.0 | IOSACal (v.0.6.0) | 9032.0 | 9285.0 to 8720.0 | 9256.0 to 9233.0 |
| Marine20 | default - Southern Ocean 1141.0 | IOSACal (v.0.6.0) | 7259.0 | 7656.0 to 6816.0 | 7473.0 to 7057.0 |
| Marine20 | default - S. Baffin Island (Bay ?) 150.0 | IOSACal (v.0.6.0) | 8240.0 | 8480.0 to 7985.0 | 8369.0 to 8125.0 |
| Marine20 | default - N. Baffin Island (Bay?) 220.0 | IOSACal (v.0.6.0) | 8169.0 | 8370.0 to 7959.0 | 8280.0 to 8054.0 |
Associated publications
| Title | Author(s) | Publication | DOI | View cores |
|---|---|---|---|---|
| Holocene sediment records from the continental shelf of Mac. Robertson Land, East Antarctica | Sedwick, Peter N and Harris, Peter T and Robertson, Lisette G and McMurtry, Gary M and Cremer, Maximilian D and Robinson, Philip | Paleoceanography, 2001 | https://doi.org/10.1029/2000PA000504 |
|
| Bottom currents, sedimentation and ice-sheet retreat facies successions on the Mac Robertson shelf, East Antarctica | Harris, PT and O'Brien, PE | Marine Geology, 1998 | https://doi.org/10.1016/S0025-3227(98)00047-4 |
|
| Quatenary Antarctic ice-sheet fluctuations and Southern Ocean palaeoceanography: natural variability studies at the Antarctic CRC | Harris, PT and Howard, W and O'Brien, PE and Sedwick, PN and Sikes, EL | AGSO Journal of Australian Geology and Geophysics, 1999 |
|
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| Ripple cross-laminated sediments on the East Antarctic Shelf: evidence for episodic bottom water production during the Holocene? | Harris, PT | Marine Geology, 2000 | https://doi.org/10.1016/S0025-3227(00)00096-7 |
|
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 | 149/12GC12 |
| Top depth (m) | 2.0 |
| Bottom depth (m) | 2.01 |
| Lithology | Siliceous mud and ooze |
| Facies interpretation | Seasonal open-marine |
| Total organic carbon (%) | None |
| Preparation lab | |
| Accelerator mass spectrometer lab |