Wallrabe-Adams, Hans-Joachim; Lackschewitz, Klas S (2003): Chemical composition of tephra of sediment core PS1245-1. PANGAEA, https://doi.org/10.1594/PANGAEA.108991, 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: 69.383000 * Longitude: -10.789600
Date/Time Start: 1984-09-14T00:00:00 * Date/Time End: 1984-09-14T00:00:00
Minimum DEPTH, sediment/rock: 1.70 m * Maximum DEPTH, sediment/rock: 2.90 m
Event(s):
PS1245-1 (GIK23245-1 PS05/450) * Latitude: 69.383000 * Longitude: -10.789600 * Date/Time: 1984-09-14T00:00:00 * Elevation: -1766.0 m * Penetration: 11 m * Recovery: 6.17 m * Location: Iceland Sea * Campaign: ARK-II/5 (PS05) * Basis: Polarstern * Device: Gravity corer (Kiel type) (SL) * Comment: 7 core sections: 0-0.34, 0.34-1.34, 1.34-2.34, 2.34-3.34, 3.34-4.34, 4.34-5.34, 5.34-6.17 m
Comment:
Single tephra particle analysis used to compile the average composition of tephra layers of each core and O-stage listed in Table 2
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth | m | Geocode | ||
| 2 | Age, comment | Comm | Wallrabe-Adams, Hans-Joachim | |||
| 3 | Silicon dioxide | SiO2 | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 4 | Titanium dioxide | TiO2 | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 5 | Aluminium oxide | Al2O3 | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 6 | Iron oxide, FeO | FeO | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 7 | Manganese oxide | MnO | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 8 | Magnesium oxide | MgO | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 9 | Calcium oxide | CaO | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 10 | Sodium oxide | Na2O | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 11 | Potassium oxide | K2O | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 12 | Phosphorus oxide | P2O5 | % | Wallrabe-Adams, Hans-Joachim | Electron microprobe | |
| 13 | Sample comment | Sample comment | Wallrabe-Adams, Hans-Joachim |
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144 data points