Griffiths, James D; Barker, Stephen; Hendry, Katharine R; Thornalley, David J R; van de Flierdt, Tina; Hall, Ian R; Anderson, Robert F (2013): (Table S3) Radionuclides of sediment core RC24-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.822025, In supplement to: Griffiths, JD et al. (2013): Evidence of silicic acid leakage to the tropical Atlantic via Antarctic Intermediate Water during Marine Isotope Stage 4. Paleoceanography, 28(2), 307-318, https://doi.org/10.1002/palo.20030
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Coverage:
Latitude: 0.563000 * Longitude: -13.650000
Date/Time Start: 1983-03-19T00:00:00 * Date/Time End: 1983-03-19T00:00:00
Minimum DEPTH, sediment/rock: 2.845 m * Maximum DEPTH, sediment/rock: 3.735 m
Event(s):
RC24-1 * Latitude: 0.563000 * Longitude: -13.650000 * Date/Time: 1983-03-19T00:00:00 * Elevation: -3850.0 m * Recovery: 7.68 m * Campaign: RC24 * Basis: Robert Conrad * Method/Device: Piston corer (PC) * Comment: depth uncertain
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Opal, biogenic silica | bSiO2 | % | Griffiths, James D | ||
| 4 | Accumulation rate, mass | MAR | g/cm2/ka | Griffiths, James D | 230Th norm | |
| 5 | Accumulation rate, standard deviation | Acc rate std dev | ± | Griffiths, James D | 230Th norm | |
| 6 | Uranium, authigenic | U auth | dpm/g | Griffiths, James D | ||
| 7 | Uranium, standard deviation | U std dev | ± | Griffiths, James D |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
60 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 bSiO2 [%] | 4 MAR [g/cm2/ka] | 5 Acc rate std dev [±] | 6 U auth [dpm/g] | 7 U std dev [±] |
|---|---|---|---|---|---|---|
| 2.845 | 60.92 | 6.65 | 1.259 | 0.023 | 0.880 | 0.012 |
| 2.935 | 62.88 | 8.40 | 1.220 | 0.029 | 1.257 | 0.017 |
| 3.025 | 64.84 | 7.78 | 1.270 | 0.035 | 1.781 | 0.026 |
| 3.105 | 66.58 | 10.59 | 1.062 | 0.038 | 2.644 | 0.034 |
| 3.185 | 68.32 | 10.38 | 1.205 | 0.040 | 2.818 | 0.039 |
| 3.255 | 69.84 | 8.94 | 1.239 | 0.047 | 2.046 | 0.027 |
| 3.335 | 71.59 | 7.09 | 1.321 | 0.050 | 1.486 | 0.020 |
| 3.445 | 74.97 | 4.62 | 1.332 | 0.053 | 1.298 | 0.018 |
| 3.515 | 78.04 | 5.32 | 1.299 | 0.045 | 1.097 | 0.017 |
| 3.535 | 78.92 | 4.95 | 1.331 | 0.037 | 0.778 | 0.013 |
| 3.655 | 84.18 | 3.67 | 1.403 | 0.043 | 0.304 | 0.005 |
| 3.735 | 87.16 | 3.73 | 1.538 | 0.041 | 0.133 | 0.002 |