Hendry, Katharine R; Gong, Xun; Knorr, Gregor; Pike, Jennifer; Hall, Ian R (2018): Silicon isotope data for spicules from RAPiD 15-4P reported relative to NBS28 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.896553, Supplement to: Hendry, KR et al. (2016): Deglacial diatom production in the tropical North Atlantic driven by enhanced silicic acid supply. Earth and Planetary Science Letters, 438, 122-129, https://doi.org/10.1016/j.epsl.2016.01.016
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Published: 2018-12-06 • DOI registered: 2019-01-05
Abstract:
This data release contains stable silicon isotope data from sponge spicules isolated from sediment core RAPiD15-4P off Iceland, from 10 to 18 ka.
Coverage:
Latitude: 62.293000 * Longitude: -17.134000
Minimum DEPTH, sediment/rock: 4.245 m * Maximum DEPTH, sediment/rock: 5.445 m
Event(s):
RAPiD-15-4P (CD159-15) * Latitude: 62.293000 * Longitude: -17.134000 * Elevation: -2133.0 m * Recovery: 11.21 m * Location: South of Iceland * Campaign: CD159 * Basis: Charles Darwin * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Hendry, Katharine R | Geocode | |
| 2 | AGE | Age | ka BP | Hendry, Katharine R | Geocode | |
| 3 | δ30Si, biogenic silica | δ30Si bSiO2 | ‰ | Hendry, Katharine R | ||
| 4 | δ30Si, error | δ30Si e | ± | Hendry, Katharine R | 2SD |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
54 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 δ30Si bSiO2 [‰] | 4 δ30Si e [±] |
|---|---|---|---|
| 4.245 | 10.2 | -1.54 | 0.15 |
| 4.325 | 10.8 | -1.64 | 0.15 |
| 4.405 | 11.3 | -1.72 | 0.15 |
| 4.485 | 11.6 | -2.06 | 0.15 |
| 4.565 | 11.9 | -1.34 | 0.15 |
| 4.645 | 12.3 | -1.68 | 0.15 |
| 4.685 | 12.7 | -1.64 | 0.15 |
| 4.725 | 12.9 | -1.19 | 0.15 |
| 4.755 | 13.0 | -1.49 | 0.15 |
| 4.755 | 13.0 | -1.07 | 0.15 |
| 4.765 | 13.0 | -1.50 | 0.15 |
| 4.805 | 13.5 | -1.48 | 0.15 |
| 4.845 | 13.6 | -1.58 | 0.15 |
| 4.885 | 13.7 | -1.79 | 0.15 |
| 4.925 | 13.9 | -1.58 | 0.15 |
| 4.965 | 14.0 | -1.41 | 0.15 |
| 5.005 | 14.0 | -1.13 | 0.15 |
| 5.045 | 14.1 | -1.63 | 0.15 |
| 5.075 | 14.3 | -1.36 | 0.15 |
| 5.105 | 14.5 | -1.15 | 0.15 |
| 5.115 | 14.6 | -0.87 | 0.15 |
| 5.125 | 14.6 | -1.69 | 0.15 |
| 5.175 | 15.0 | -1.27 | 0.15 |
| 5.205 | 15.3 | -1.47 | 0.15 |
| 5.255 | 15.7 | -1.69 | 0.15 |
| 5.345 | 16.5 | -1.81 | 0.15 |
| 5.445 | 17.6 | -1.28 | 0.15 |