Pesjak, Lea; McMinn, Andrew; Chase, Zanna; Bostock, Helen C (2023): Age deteremination of core TAN1302-44 from Adélie Land, East Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.946527, In: Pesjak, L et al. (2023): Relative abundance of diatom species, biogenic silica and Si/Al over last ~140 kyr, from the East Antarctic continental margin [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.946549
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Domack, Eugene W; Jull, A J Timothy; Anderson, John B; Linick, Timothy W; Williams, C R (1989): Application of Tandem Accelerator Mass-Spectrometer Dating to Late Pleistocene-Holocene Sediments of the East Antarctic Continental Shelf. Quaternary Research, 31(2), 277-287, https://doi.org/10.1016/0033-5894(89)90009-4
Coverage:
Latitude: -64.912500 * Longitude: 144.544333
Minimum DEPTH, sediment/rock: 0.020 m * Maximum DEPTH, sediment/rock: 0.455 m
Event(s):
Comment:
Measured at ANSTO (Australian Nuclear Science and Technology Organisation, in Sydney. The raw data was calibrated using CALIB, version 7.1, Marine13 calibration curve, and global marine reservoir correction, ΔR=830 yrs ±200 yrs (Domack et al. 1989). The sampling depths were chosen by Lea Pesjak, based on sedimentological, geochemical and micropaleontological data, and on the original logs from Tangaroa voyage report, Williams (2013).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Laboratory code/label | Lab label | Pesjak, Lea | |||
| 2 | Sample ID | Sample ID | Pesjak, Lea | |||
| 3 | Depth, top/min | Depth top | m | Pesjak, Lea | ||
| 4 | Depth, bottom/max | Depth bot | m | Pesjak, Lea | ||
| 5 | DEPTH, sediment/rock | Depth sed | m | Pesjak, Lea | Geocode | |
| 6 | AGE | Age | ka BP | Pesjak, Lea | Age, 14C | Geocode |
| 7 | Age, error | Age e | ± | Pesjak, Lea | Age, 14C | |
| 8 | δ13C | δ13C | ‰ PDB | Pesjak, Lea | ||
| 9 | Calendar age, error to younger | Cal age e - | ka BP | Pesjak, Lea | Age, calibrated | ΔR=830+/-200 yr |
| 10 | Calendar age, error to older | Cal age e + | ka BP | Pesjak, Lea | Age, calibrated | ΔR=830+/-200 yr |
| 11 | Calendar age, mean | Cal age mean | ka BP | Pesjak, Lea | Age, calibrated | ΔR=830+/-200 yr |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
36 data points
Data
| 1 Lab label | 2 Sample ID | 3 Depth top [m] | 4 Depth bot [m] | 5 Depth sed [m] | 6 Age [ka BP] | 7 Age e [±] | 8 δ13C [‰ PDB] | 9 Cal age e - [ka BP] | 10 Cal age e + [ka BP] | 11 Cal age mean [ka BP] |
|---|---|---|---|---|---|---|---|---|---|---|
| OZV390 | Tan44_0cm | 0.005 | 0.035 | 0.020 | 5.765 | 0.045 | -25.0 | 4.971 | 5.478 | 5.233 |
| OZV391 | Tan44_25cm | 0.255 | 0.265 | 0.260 | 14.660 | 0.080 | -23.6 | 15.837 | 16.468 | 16.160 |
| OZV392 | Tan_44_35 cm | 0.355 | 0.365 | 0.360 | 18.470 | 0.090 | -23.9 | 20.504 | 21.082 | 20.803 |
| OZV393 | Tan_44_45 cm | 0.450 | 0.460 | 0.455 | 19.150 | 0.140 | -25.0 | 2.134 | 22.007 | 21.682 |