Maier, Edith; Méheust, Marie; Abelmann, Andrea; Gersonde, Rainer; Chapligin, Bernhard; Ren, Jian; Stein, Ruediger; Meyer, Hanno; Tiedemann, Ralf (2015): (Table S2B) Contamination of purified diatom samples with non-biogenic silicates estimated from SiO2 and Al2O3 percentages determined by EDS of sediment core SO202-27-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834405, In supplement to: Maier, E et al. (2015): Deglacial subarctic Pacific surface water hydrography and nutrient dynamics and links to North Atlantic climate variability and atmospheric CO2. Paleoceanography, 30(7), 949-968, https://doi.org/10.1002/2014PA002763
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Project(s):
Coverage:
Latitude: 54.296200 * Longitude: -149.600200
Date/Time Start: 2009-08-02T08:30:00 * Date/Time End: 2009-08-02T08:30:00
Minimum DEPTH, sediment/rock: 0.020 m * Maximum DEPTH, sediment/rock: 0.780 m
Event(s):
SO202/1_27-6 * Latitude: 54.296200 * Longitude: -149.600200 * Date/Time: 2009-08-02T08:30:00 * Elevation: -2919.0 m * Recovery: 2.92 m * Location: North Pacific Ocean * Campaign: SO202/1 (INOPEX) * Basis: Sonne * Method/Device: Kasten corer (KAL) * Comment: core top slanted, resulting in length between 2.88-2.92 m, KAL tube damaged above sediment, core catcher sample up to 3.13 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | |||
| 3 | Depth, bottom/max | Depth bot | m | |||
| 4 | AGE | Age | ka BP | Geocode | ||
| 5 | Silicon dioxide | SiO2 | % | Abelmann, Andrea | Energy dispersive X-ray fluorescence spectrometer (ED-XRF) | |
| 6 | Aluminium oxide | Al2O3 | % | Abelmann, Andrea | Energy dispersive X-ray fluorescence spectrometer (ED-XRF) | |
| 7 | Contamination | Contamination | % | Abelmann, Andrea | Estimated | of non-biogenic silicate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
80 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Age [ka BP] | 5 SiO2 [%] | 6 Al2O3 [%] | 7 Contamination [%] |
|---|---|---|---|---|---|---|
| 0.020 | 0.01 | 0.03 | 7.029 | 98.1 | 1.0 | 4.2 |
| 0.055 | 0.05 | 0.06 | 8.458 | 98.9 | 0.5 | 2.1 |
| 0.100 | 0.09 | 0.11 | 9.888 | 99.3 | 0.2 | 1.1 |
| 0.140 | 0.13 | 0.15 | 11.144 | 98.9 | 0.4 | 2.1 |
| 0.180 | 0.17 | 0.19 | 12.113 | 99.1 | 0.2 | 1.3 |
| 0.220 | 0.21 | 0.23 | 13.081 | 98.8 | 0.3 | 1.9 |
| 0.260 | 0.25 | 0.27 | 14.050 | 98.2 | 0.4 | 2.7 |
| 0.300 | 0.29 | 0.31 | 14.353 | 98.8 | 0.2 | 1.5 |
| 0.340 | 0.33 | 0.35 | 14.655 | 98.7 | 0.2 | 1.8 |
| 0.380 | 0.37 | 0.39 | 15.003 | 98.8 | 0.3 | 1.7 |
| 0.420 | 0.41 | 0.43 | 15.485 | 98.9 | 0.3 | 1.7 |
| 0.460 | 0.45 | 0.47 | 15.862 | 97.9 | 0.6 | 3.3 |
| 0.540 | 0.53 | 0.55 | 17.087 | 97.7 | 0.8 | 4.0 |
| 0.580 | 0.57 | 0.59 | 18.002 | 98.0 | 0.7 | 3.4 |
| 0.620 | 0.61 | 0.63 | 18.918 | 98.6 | 0.3 | 1.9 |
| 0.780 | 0.77 | 0.79 | 22.391 | 96.9 | 1.4 | 6.0 |