Walter, Hans-Jürgen; Rutgers van der Loeff, Michiel M; Hoeltzen, H; Bathmann, Ulrich (2000): (Figure 3c) 230Th, 231Pa and 231Pa/230Th activity ratios of sediment core PS1509-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.57913, In supplement to: Walter, H-J et al. (2000): Reduced scavenging of 230Th in the Weddell Sea: implications for paleoceanographic reconstructions in the South Atlantic. Deep Sea Research Part I: Oceanographic Research Papers, 47(7), 1369-1387, https://doi.org/10.1016/S0967-0637(99)00094-1
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Project(s):
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Coverage:
Latitude: -64.997833 * Longitude: -42.030333
Date/Time Start: 1987-03-07T10:58:00 * Date/Time End: 1987-03-07T10:58:00
Minimum DEPTH, sediment/rock: 0.0150 m * Maximum DEPTH, sediment/rock: 0.4250 m
Event(s):
PS1509-2 (PS10/824) * Latitude: -64.997833 * Longitude: -42.030333 * Date/Time: 1987-03-07T10:58:00 * Elevation: -4671.0 m * Penetration: 0.52 m * Recovery: 0.52 m * Location: Weddell Sea * Campaign: ANT-V/4 (PS10) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Thorium-230 excess | 230Th xs | dpm/g | Rutgers van der Loeff, Michiel M | Alpha spectrometry | |
| 3 | Thorium-230 excess, standard deviation | 230Th xs std dev | ± | Rutgers van der Loeff, Michiel M | Alpha spectrometry | |
| 4 | Protactinium-231 excess | 231Pa xs | dpm/g | Rutgers van der Loeff, Michiel M | Alpha spectrometry | |
| 5 | Protactinium-231 excess, standard deviation | 231Pa xs std dev | ± | Rutgers van der Loeff, Michiel M | Alpha spectrometry | |
| 6 | Protactinium-231/Thorium-230 excess | 231Pa/230Th xs | Rutgers van der Loeff, Michiel M | Calculated | ||
| 7 | Protactinium-231/Thorium-230 excess, standard deviation | 231Pa/230Th xs std dev | ± | Rutgers van der Loeff, Michiel M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
78 data points
Data
| 1 Depth sed [m] | 2 230Th xs [dpm/g] | 3 230Th xs std dev [±] | 4 231Pa xs [dpm/g] | 5 231Pa xs std dev [±] | 6 231Pa/230Th xs | 7 231Pa/230Th xs std dev [±] |
|---|---|---|---|---|---|---|
| 0.0150 | 11.016 | 0.367 | 1.670 | 0.071 | 0.152 | 0.008 |
| 0.0250 | 11.426 | 0.392 | 1.573 | 0.076 | 0.138 | 0.008 |
| 0.0350 | 10.790 | 0.372 | 1.557 | 0.077 | 0.144 | 0.009 |
| 0.0450 | 7.909 | 0.254 | 1.238 | 0.061 | 0.157 | 0.009 |
| 0.0625 | 4.850 | 0.217 | 0.631 | 0.032 | 0.130 | 0.009 |
| 0.0875 | 4.163 | 0.201 | 0.518 | 0.030 | 0.124 | 0.010 |
| 0.1250 | 1.340 | 0.095 | 0.164 | 0.024 | 0.123 | 0.020 |
| 0.1750 | 5.839 | 0.311 | 0.347 | 0.021 | 0.059 | 0.005 |
| 0.2250 | 9.620 | 0.349 | 0.685 | 0.036 | 0.071 | 0.005 |
| 0.2750 | 6.877 | 0.281 | 0.503 | 0.029 | 0.073 | 0.005 |
| 0.3250 | 6.164 | 0.280 | 0.524 | 0.030 | 0.085 | 0.006 |
| 0.3750 | 5.125 | 0.240 | 0.278 | 0.020 | 0.054 | 0.005 |
| 0.4250 | 5.455 | 0.213 | 0.275 | 0.016 | 0.050 | 0.004 |