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 MD88-773 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.909747, 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: -52.900500 * Longitude: 109.869667
Date/Time Start: 1988-02-01T00:00:00 * Date/Time End: 1988-02-01T00:00:00
Minimum DEPTH, sediment/rock: 1.50 m * Maximum DEPTH, sediment/rock: 6.50 m
Event(s):
MD88-773 * Latitude: -52.900500 * Longitude: 109.869667 * Date/Time: 1988-02-01T00:00:00 * Elevation: -2460.0 m * Recovery: 17.55 m * Location: South Pacific * Campaign: APSARA4 * 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:
132 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Diatoms δ30Si [‰ NBS] | 4 Diatoms δ30Si std dev [±] |
|---|---|---|---|
| 1.50 | 5.05 | 1.50 | 0.08 |
| 1.50 | 5.05 | 1.66 | 0.10 |
| 1.50 | 5.05 | 1.63 | 0.03 |
| 1.60 | 5.49 | 1.57 | 0.03 |
| 1.70 | 5.92 | 1.68 | 0.02 |
| 1.90 | 6.18 | 1.66 | 0.04 |
| 2.00 | 6.31 | 1.54 | 0.05 |
| 2.00 | 6.31 | 1.55 | 0.05 |
| 2.12 | 6.46 | 1.77 | 0.05 |
| 2.12 | 6.46 | 1.59 | 0.08 |
| 2.34 | 7.59 | 1.40 | 0.04 |
| 2.34 | 7.59 | 1.58 | 0.03 |
| 2.36 | 7.70 | 1.52 | 0.12 |
| 2.40 | 7.93 | 1.39 | 0.07 |
| 2.40 | 7.93 | 1.59 | 0.04 |
| 2.40 | 7.93 | 1.56 | 0.07 |
| 2.48 | 8.39 | 1.37 | 0.05 |
| 2.48 | 8.39 | 1.56 | 0.09 |
| 2.60 | 8.98 | 1.31 | 0.03 |
| 2.62 | 9.06 | 1.52 | 0.02 |
| 2.72 | 9.44 | 1.31 | 0.09 |
| 2.84 | 9.74 | 1.47 | 0.06 |
| 2.88 | 9.82 | 1.27 | 0.06 |
| 2.88 | 9.82 | 1.31 | 0.06 |
| 2.92 | 9.91 | 1.62 | 0.04 |
| 2.94 | 9.95 | 1.59 | 0.06 |
| 3.00 | 10.35 | 1.86 | 0.07 |
| 3.02 | 10.50 | 1.82 | 0.05 |
| 3.08 | 10.96 | 1.10 | 0.06 |
| 3.08 | 10.96 | 1.20 | 0.04 |
| 3.08 | 10.96 | 1.20 | 0.01 |
| 3.16 | 11.56 | 1.53 | 0.02 |
| 3.16 | 11.56 | 1.36 | 0.03 |
| 3.22 | 12.01 | 1.14 | 0.06 |
| 3.22 | 12.01 | 1.01 | 0.04 |
| 3.26 | 12.31 | 0.99 | 0.09 |
| 3.32 | 12.77 | 1.21 | 0.03 |
| 3.32 | 12.77 | 1.14 | 0.02 |
| 3.32 | 12.77 | 1.18 | 0.10 |
| 3.32 | 12.77 | 1.26 | 0.04 |
| 3.36 | 13.05 | 1.68 | 0.05 |
| 3.44 | 13.50 | 1.64 | 0.10 |
| 3.48 | 13.72 | 1.60 | 0.04 |
| 3.52 | 13.94 | 1.97 | 0.04 |
| 3.56 | 14.12 | 1.68 | 0.06 |
| 3.60 | 14.28 | 1.83 | 0.07 |
| 3.60 | 14.28 | 1.66 | 0.01 |
| 3.60 | 14.28 | 1.94 | 0.09 |
| 3.64 | 14.44 | 1.18 | 0.07 |
| 3.68 | 14.59 | 1.43 | 0.07 |
| 3.72 | 14.75 | 1.14 | 0.06 |
| 3.72 | 14.75 | 1.29 | 0.07 |
| 3.76 | 14.91 | 1.45 | 0.04 |
| 3.90 | 15.46 | 1.00 | 0.05 |
| 3.90 | 15.46 | 1.31 | 0.03 |
| 3.90 | 15.46 | 1.16 | 0.10 |
| 4.00 | 15.86 | 1.64 | 0.06 |
| 4.20 | 16.65 | 1.22 | 0.02 |
| 4.20 | 16.65 | 1.20 | 0.10 |
| 4.20 | 16.65 | 1.19 | 0.08 |
| 4.60 | 18.24 | 1.30 | 0.04 |
| 5.00 | 19.82 | 1.44 | 0.05 |
| 5.00 | 19.82 | 1.24 | 0.05 |
| 5.40 | 21.40 | 0.82 | 0.04 |
| 6.00 | 24.93 | 1.05 | 0.04 |
| 6.50 | 28.06 | 1.45 | 0.05 |