Dumont, Matthew; Pichevin, Laetitia; Geibert, Walter; Crosta, Xavier; Michel, Elisabeth; Moreton, Stephen; Dobby, Keira; Ganeshram, Raja S (2019): Deglacial diatom silicon isotope record from the sediment core MD84-551 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.909744, In: Dumont, M et al. (2020): Deglacial diatom and sponge silicon isotope records from cores MD84-551, MD88-773 and MD88-772 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.911189
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Coverage:
Latitude: -55.008300 * Longitude: 73.281700
Date/Time Start: 1984-01-01T00:00:00 * Date/Time End: 1984-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0.86 m * Maximum DEPTH, sediment/rock: 1.85 m
Event(s):
MD84-551 * Latitude: -55.008300 * Longitude: 73.281700 * Date/Time: 1984-01-01T00:00:00 * Elevation: -2230.0 m * Recovery: 7.68 m * Location: South Indian Ocean * Campaign: MD38 (APSARA2) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Dumont, Matthew | Geocode | |
| 2 | AGE | Age | ka BP | Dumont, Matthew | Geocode | |
| 3 | Diatoms, δ30Si | Diatoms δ30Si | ‰ NBS | Dumont, Matthew | ||
| 4 | Diatoms, δ30Si, standard deviation | Diatoms δ30Si std dev | ± | Dumont, Matthew |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
64 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Diatoms δ30Si [‰ NBS] | 4 Diatoms δ30Si std dev [±] |
|---|---|---|---|
| 0.86 | 9.98 | 1.64 | 0.08 |
| 0.89 | 10.07 | 1.46 | 0.10 |
| 1.00 | 10.40 | 1.84 | 0.04 |
| 1.00 | 10.40 | 2.01 | 0.02 |
| 1.00 | 10.40 | 1.60 | 0.11 |
| 1.14 | 10.82 | 1.70 | 0.03 |
| 1.15 | 10.85 | 1.89 | 0.15 |
| 1.22 | 11.21 | 1.53 | 0.23 |
| 1.22 | 11.21 | 1.46 | 0.04 |
| 1.24 | 11.42 | 1.19 | 0.05 |
| 1.26 | 11.63 | 1.68 | 0.01 |
| 1.26 | 11.63 | 1.32 | 0.05 |
| 1.28 | 11.83 | 0.86 | 0.16 |
| 1.36 | 12.67 | 1.17 | 0.17 |
| 1.36 | 12.67 | 1.07 | 0.12 |
| 1.36 | 12.67 | 1.14 | 0.12 |
| 1.38 | 12.88 | 2.07 | 0.04 |
| 1.38 | 12.88 | 2.01 | 0.05 |
| 1.40 | 13.09 | 1.57 | 0.08 |
| 1.40 | 13.09 | 1.56 | 0.12 |
| 1.41 | 13.19 | 1.80 | 0.04 |
| 1.42 | 13.30 | 1.69 | 0.06 |
| 1.44 | 13.49 | 1.68 | 0.05 |
| 1.48 | 13.86 | 1.67 | 0.16 |
| 1.48 | 13.86 | 1.73 | 0.09 |
| 1.52 | 14.23 | 1.69 | 0.13 |
| 1.56 | 14.58 | 1.64 | 0.17 |
| 1.56 | 14.58 | 1.75 | 0.14 |
| 1.56 | 14.58 | 1.69 | 0.13 |
| 1.60 | 14.89 | 1.12 | 0.08 |
| 1.75 | 16.07 | 0.99 | 0.05 |
| 1.85 | 17.31 | 0.83 | 0.06 |