Wallrabe-Adams, Hans-Joachim; Lackschewitz, Klas Sven (2003): Chemical composition of tephra of sediment core GIK23359-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.108956, In supplement to: Wallrabe-Adams, H-J; Lackschewitz, KS (2003): Chemical composition, distribution, and origin of silicic volcanic ash layers in the Greenland–Iceland–Norwegian Sea: explosive volcanism from 10 to 300 ka as recorded in deep-sea sediments. Marine Geology, 193(3-4), 273-293, https://doi.org/10.1016/S0025-3227(02)00661-8
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Coverage:
Latitude: 65.528330 * Longitude: -4.146660
Date/Time Start: 1988-09-21T00:00:00 * Date/Time End: 1988-09-21T00:00:00
Minimum DEPTH, sediment/rock: 3.31 m * Maximum DEPTH, sediment/rock: 3.31 m
Event(s):
GIK23359-4 * Latitude: 65.528330 * Longitude: -4.146660 * Date/Time: 1988-09-21T00:00:00 * Elevation: -2820.0 m * Penetration: 7.55 m * Recovery: 5.99 m * Location: Atlantic Ocean * Campaign: M7/5 * Basis: Meteor (1986) * Method/Device: Kasten corer (KAL)
Comment:
Single tephra particle analysis used to compile the average composition of tephra layers of each core and Oxygen isotope stage listed in Table 2
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
168 data points
Data
| 1 Depth sed [m] | 2 Comm | 3 SiO2 [%] | 4 TiO2 [%] | 5 Al2O3 [%] | 6 FeO [%] | 7 MnO [%] | 8 MgO [%] | 9 CaO [%] | 10 Na2O [%] | 11 K2O [%] | 12 P2O5 [%] | 13 Sample comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.31 | Oxygen isotope stage 8 | 72.51 | 0.20 | 12.06 | 2.73 | 0.13 | 0.07 | 1.16 | 2.14 | 1.89 | 0.03 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 71.79 | 0.22 | 12.10 | 2.95 | 0.14 | 0.08 | 1.28 | 1.90 | 1.63 | 0.03 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.83 | 0.23 | 12.45 | 2.99 | 0.09 | 0.07 | 1.29 | 2.48 | 2.21 | 0.03 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 73.26 | 0.21 | 12.32 | 3.04 | 0.14 | 0.08 | 1.24 | 2.53 | 2.67 | 0.04 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.25 | 0.19 | 12.20 | 2.97 | 0.13 | 0.06 | 1.24 | 2.08 | 1.78 | 0.04 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 71.82 | 0.23 | 12.34 | 2.97 | 0.11 | 0.07 | 1.26 | 2.15 | 1.82 | 0.04 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.38 | 0.19 | 12.13 | 2.77 | 0.10 | 0.05 | 1.12 | 2.17 | 1.87 | 0.04 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.25 | 0.24 | 12.32 | 3.03 | 0.10 | 0.07 | 1.24 | 2.11 | 1.81 | 0.03 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.61 | 0.17 | 12.21 | 3.05 | 0.10 | 0.09 | 1.22 | 2.18 | 1.88 | 0.02 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.43 | 0.22 | 12.24 | 2.99 | 0.14 | 0.09 | 1.22 | 2.04 | 1.73 | 0.02 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.50 | 0.21 | 12.29 | 2.97 | 0.08 | 0.07 | 1.23 | 2.16 | 1.85 | 0.04 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.91 | 0.22 | 12.39 | 2.92 | 0.11 | 0.08 | 1.24 | 2.13 | 1.83 | 0.04 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 72.44 | 0.19 | 12.19 | 3.01 | 0.13 | 0.08 | 1.21 | 2.12 | 1.81 | 0.03 | average of 3-5 measurements on one glass particle |
| 3.31 | Oxygen isotope stage 8 | 73.24 | 0.22 | 12.35 | 2.95 | 0.08 | 0.06 | 1.19 | 2.14 | 1.82 | 0.03 | average of 3-5 measurements on one glass particle |