Wallrabe-Adams, Hans-Joachim; Lackschewitz, Klas Sven (2003): Chemical composition of tephra of sediment core GIK23059-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.108949, 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: 70.305000 * Longitude: -3.123333
Date/Time Start: 1986-07-06T00:00:00 * Date/Time End: 1986-07-06T00:00:00
Minimum DEPTH, sediment/rock: 4.52 m * Maximum DEPTH, sediment/rock: 4.52 m
Event(s):
GIK23059-3 * Latitude: 70.305000 * Longitude: -3.123333 * Date/Time: 1986-07-06T00:00:00 * Elevation: -2281.0 m * Penetration: 7.05 m * Recovery: 5.7 m * Location: Norwegian Sea * Campaign: M2/2 * Basis: Meteor (1986) * Method/Device: Kasten corer (KAL) * Comment: offset to GIK23059-2 = 10 cm
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:
60 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.52 | Oxygen isotope stage 8 | 72.02 | 0.21 | 11.59 | 2.53 | 0.18 | 0.07 | 1.25 | 3.63 | 2.60 | 0.03 | average of 3-5 measurements on one glass particle |
| 4.52 | Oxygen isotope stage 8 | 71.56 | 0.16 | 11.50 | 2.49 | 0.20 | 0.08 | 1.28 | 3.25 | 2.42 | 0.03 | average of 3-5 measurements on one glass particle |
| 4.52 | Oxygen isotope stage 8 | 71.80 | 0.21 | 11.51 | 2.59 | 0.18 | 0.09 | 1.23 | 3.53 | 2.58 | 0.02 | average of 3-5 measurements on one glass particle |
| 4.52 | Oxygen isotope stage 8 | 72.63 | 0.20 | 11.64 | 2.63 | 0.18 | 0.07 | 1.23 | 3.82 | 2.81 | 0.02 | average of 3-5 measurements on one glass particle |
| 4.52 | Oxygen isotope stage 8 | 72.38 | 0.21 | 11.75 | 2.87 | 0.23 | 0.07 | 1.34 | 3.89 | 2.73 | 0.04 | average of 3-5 measurements on one glass particle |