Hahn, Annette; Miller, Charlotte; Andó, Sergio; Bouimetarhan, Ilham; Cawthra, Hayley C; Garzanti, Eduardo; Green, Andrew N; Radeff, Giuditta; Schefuß, Enno; Zabel, Matthias (2017): Organic geochemistry of surface sediment samples from southeast Africa [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.880612, In supplement to: Hahn, A et al. (2018): The provenance of terrigenous components in marine sediments along the east coast of southern Africa. Geochemistry, Geophysics, Geosystems, 19(7), 1946-1962, https://doi.org/10.1029/2017GC007228
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Project(s):
Coverage:
Median Latitude: -27.905205 * Median Longitude: 31.249788 * South-bound Latitude: -34.564000 * West-bound Longitude: 21.094000 * North-bound Latitude: -22.317983 * East-bound Longitude: 35.059000
Date/Time Start: 2005-02-06T04:48:00 * Date/Time End: 2016-02-24T10:30:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Hahn, Annette | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Hahn, Annette | Geocode | |
| 3 | n-Alkane C31, δ13C | C31 δ13C | ‰ PDB | Hahn, Annette | vs. VPDB | |
| 4 | n-Alkane C29, δ13C | C29 δ13C | ‰ PDB | Hahn, Annette | vs. VPDB | |
| 5 | n-Alkane C33, δ13C | C33 δ13C | ‰ PDB | Hahn, Annette | vs. VPDB | |
| 6 | Carbon Preference Index, n-Alkanes (C25-C33) | CPI 25-33 | Hahn, Annette | |||
| 7 | n-Alkane, average chain length | ACL n-Alkane | Hahn, Annette | ACL25-35 | ||
| 8 | n-Alkane, C31/(C29+C31) ratio | Norm31 | Hahn, Annette | |||
| 9 | n-Alkane C29, δD | C29 δD | ‰ SMOW | Hahn, Annette | ||
| 10 | n-Alkane C31, δD | C31 δD | ‰ SMOW | Hahn, Annette | ||
| 11 | n-Alkane C33, δD | C33 δD | ‰ SMOW | Hahn, Annette |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
356 data points
Data
| 1 Event | 2 Depth sed [m] | 3 C31 δ13C [‰ PDB] | 4 C29 δ13C [‰ PDB] | 5 C33 δ13C [‰ PDB] | 6 CPI 25-33 | 7 ACL n-Alkane | 8 Norm31 | 9 C29 δD [‰ SMOW] | 10 C31 δD [‰ SMOW] | 11 C33 δD [‰ SMOW] |
|---|---|---|---|---|---|---|---|---|---|---|
| ECT-9-1 | 0 | -31.5 | -30.4 | -29.3 | 7.2 | 30.3 | 0.70 | -137 | -137 | -134 |
| ECT-9-2 | 0 | -30.6 | -30.2 | -28.7 | 7.9 | 30.4 | 0.71 | -132 | -146 | -148 |
| ECT-10-1 | 0 | -29.9 | -31.3 | -27.0 | 4.0 | 30.1 | 0.61 | -115 | -145 | -137 |
| ECT-10-2 | 0 | -28.6 | -30.0 | -26.2 | 5.8 | 30.2 | 0.66 | -132 | -160 | -149 |
| ECT-11-2 | 0 | -27.7 | -29.2 | -24.0 | 5.3 | 30.4 | 0.66 | -139 | -152 | -160 |
| ECT-12-2 | 0 | -28.2 | -29.7 | -24.0 | 5.5 | 30.3 | 0.65 | -149 | -144 | -159 |
| ECT-12-4 | 0 | -26.6 | -27.6 | -23.5 | 5.6 | 29.9 | 0.63 | -143 | -150 | -156 |
| ECT-13-1 | 0 | -28.5 | -25.7 | -26.1 | 4.5 | 29.0 | 0.52 | |||
| ECT-14-1 | 0 | -29.1 | -29.8 | -28.4 | 5.2 | 29.6 | 0.54 | -133 | -134 | -140 |
| ECT-15-1 | 0 | -29.3 | -30.4 | -26.4 | 5.1 | 29.8 | 0.53 | -138 | -134 | -144 |
| ECT-15-4 | 0 | -30.2 | -31.6 | -26.5 | 7.2 | 30.2 | 0.53 | -136 | -143 | -154 |
| ECT-16-1 | 0 | -29.1 | -31.2 | -28.1 | 5.8 | 27.6 | 0.47 | -151 | -148 | -147 |
| ECT-16-3 | 0 | -28.7 | -30.1 | -26.9 | 4.6 | 29.8 | 0.56 | -140 | -143 | -148 |
| ECT-17-2 | 0 | -21.2 | -19.8 | -19.0 | 3.8 | 30.4 | 0.42 | -157 | -147 | -167 |
| ECT-17-3 | 0 | -24.8 | -23.7 | -23.6 | 4.6 | 30.6 | 0.59 | -143 | -138 | -149 |
| ECT-18-1 | 0 | -27.3 | -28.6 | -24.0 | 5.2 | 30.3 | 0.62 | -140 | -149 | -155 |
| ECT-20-1 | 0 | -24.9 | -27.5 | -24.0 | 7.2 | 30.5 | 0.61 | -139 | -154 | -160 |
| ECT-21-1 | 0 | -28.6 | -28.7 | -26.9 | 5.9 | 30.4 | 0.63 | -133 | -154 | -144 |
| ECT-23-1 | 0 | -28.5 | -29.1 | -26.8 | 5.5 | 29.9 | 0.56 | |||
| ECT-23-3 | 0 | -27.8 | -28.4 | -25.7 | 6.4 | 30.3 | 0.60 | -144 | -149 | -157 |
| ECT-24-1 | 0 | -25.2 | -24.1 | -25.1 | 8.9 | 30.7 | 0.64 | -164 | -163 | -163 |
| ECT-26-1 | 0 | -27.0 | -27.6 | -24.6 | 4.3 | 30.1 | 0.55 | -119 | -131 | -126 |
| ECT-27-3 | 0 | -29.8 | -30.2 | -28.1 | 4.7 | 30.2 | 0.56 | -118 | -126 | -129 |
| GeoB9301-1 | 0 | -26.5 | -27.2 | -24.3 | 4.3 | 30.8 | 0.65 | -133 | -134 | -147 |
| GeoB9302-5 | 0 | -26.1 | -26.9 | -24.2 | 5.4 | 30.7 | 0.63 | -137 | -145 | -149 |
| GeoB9312-2 | 0 | -26.6 | -27.4 | -24.7 | 4.0 | 30.7 | 0.62 | -132 | -132 | -144 |
| GeoB9313-3 | 0 | -26.1 | -26.8 | -24.0 | 4.7 | 30.7 | 0.64 | -140 | -141 | -145 |
| GeoB9314-1 | 0 | -26.0 | -26.7 | -23.6 | 6.0 | 30.9 | 0.68 | -143 | -148 | -149 |
| M123_161-1 | 0 | -28.4 | -29.0 | -24.9 | 7.4 | 30.7 | 0.68 | -136 | -142 | -147 |
| M123_163-1 | 0 | -28.3 | -29.2 | -24.7 | 7.3 | 30.6 | 0.66 | -135 | -147 | -152 |
| M123_166-1 | 0 | -25.5 | -27.4 | -23.8 | 5.4 | 30.7 | 0.64 | -142 | -146 | -154 |
| M123_167-2 | 0 | -25.9 | -27.1 | -24.3 | 5.8 | 30.6 | 0.63 | -134 | -144 | -148 |
| M123_168-1 | 0 | 4.9 | 30.2 | 0.44 | -171 | -144 | -141 | |||
| M123_169-1 | 0 | -26.8 | -27.3 | -24.0 | 6.2 | 30.5 | 0.59 | -140 | -146 | -152 |
| M123_170-1 | 0 | 5.5 | 31.0 | 0.68 | -136 | -144 | -147 | |||
| M123_172-1 | 0 | -26.4 | -27.0 | -24.6 | 6.2 | 30.1 | 0.39 | -166 | -149 | -145 |
| M123_174-1 | 0 | -27.0 | -28.0 | -25.1 | 6.6 | 30.0 | 0.41 | -174 | -151 | |
| M123_178-1 | 0 | -27.8 | -27.6 | -25.9 | 7.4 | 30.6 | 0.62 | -152 | -138 | -145 |
| M123_183-2 | 0 | -27.1 | -27.8 | -24.2 | 6.6 | 30.7 | 0.65 | -140 | -144 | -148 |
| M123_184-1 | 0 | -29.8 | -30.9 | -25.6 | 8.4 | 31.0 | 0.69 | -124 | -138 | -146 |
| M123_187-1 | 0 | -28.0 | -29.5 | -26.3 | 8.8 | 30.8 | 0.75 | -132 | -136 | -140 |