Prahl, Frederick G; Cowie, Greg I; de Lange, Gert J; Sparrow, Margaret A (2003): (Table 2) δ¹³C of TOC and n-alkanes of various Madeira Abyssal Plain sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.841535, In supplement to: Prahl, FG et al. (2003): Selective organic matter preservation in “burn-down” turbidites on the Madeira Abyssal Plain. Paleoceanography, 18(2), 1052, https://doi.org/10.1029/2002PA000853
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Coverage:
Median Latitude: 30.781820 * Median Longitude: -23.111334 * South-bound Latitude: 28.300000 * West-bound Longitude: -25.375000 * North-bound Latitude: 32.050000 * East-bound Longitude: -16.600000
Date/Time Start: 1994-08-11T08:51:00 * Date/Time End: 1994-08-20T11:00:00
Minimum DEPTH, sediment/rock: 0.755 m * Maximum DEPTH, sediment/rock: 8.615 m
Event(s):
157-951A * Latitude: 32.031600 * Longitude: -24.870500 * Date/Time Start: 1994-08-11T08:51:00 * Date/Time End: 1994-08-13T11:40:00 * Elevation: -5448.0 m * Penetration: 256.6 m * Recovery: 251.52 m * Location: South Atlantic Ocean * Campaign: Leg157 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 256.6 m cored; 0 m drilled; 98 % recovery
157-952A * Latitude: 30.790800 * Longitude: -24.509500 * Date/Time Start: 1994-08-15T11:01:00 * Date/Time End: 1994-08-20T11:00:00 * Elevation: -5443.0 m * Penetration: 425.9 m * Recovery: 415.18 m * Location: Canarias Sea * Campaign: Leg157 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 425.9 m cored; 0 m drilled; 97.5 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Sample code/label | Sample label | Prahl, Frederick G | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Prahl, Frederick G | ||
| 7 | Depth, bottom/max | Depth bot | m | Prahl, Frederick G | ||
| 8 | Age, comment | Comm | Prahl, Frederick G | emplacement age | ||
| 9 | Status | Status | Prahl, Frederick G | |||
| 10 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Prahl, Frederick G | ||
| 11 | n-Alkane C25, δ13C | C25 δ13C | ‰ PDB | Prahl, Frederick G | ||
| 12 | n-Alkane C27, δ13C | C27 δ13C | ‰ PDB | Prahl, Frederick G | ||
| 13 | n-Alkane C29, δ13C | C29 δ13C | ‰ PDB | Prahl, Frederick G | ||
| 14 | n-Alkane C31, δ13C | C31 δ13C | ‰ PDB | Prahl, Frederick G | ||
| 15 | Alkenone C37:2, δ13C | C37:2 δ13C | ‰ PDB | Prahl, Frederick G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
52 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Sample label | 5 Depth sed [m] | 6 Depth top [m] | 7 Depth bot [m] | 8 Comm | 9 Status | 10 δ13C Corg [‰ PDB] | 11 C25 δ13C [‰ PDB] | 12 C27 δ13C [‰ PDB] | 13 C29 δ13C [‰ PDB] | 14 C31 δ13C [‰ PDB] | 15 C37:2 δ13C [‰ PDB] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Canary_Islands | 28.300 | -16.600 | Eolian Dust | Modern | -16.7 | -25.4 | -27.8 | -27.8 | -26.3 | |||||
| MAP_86P25 | 30.737 | -25.375 | 8.615 | 8.55 | 8.68 | 140 kyr | unoxidized | -20.2 | -27.0 | -23.9 | -26.1 | -23.9 | ||
| Tyro_90P22 | 32.050 | -24.202 | 0.755 | 0.75 | 0.76 | 140 kyr | unoxidized | -20.3 | -24.7 | -24.1 | -26.4 | -24.8 | -22.8 | |
| Tyro_90P22 | 32.050 | -24.202 | 0.825 | 0.82 | 0.83 | 140 kyr | unoxidized | -20.3 | -22.8 | |||||
| 157-951A | 32.032 | -24.870 | 157-951A-15X-3,46-54 | Late Pliocene | unoxidized | -19.3 | -22.0 | |||||||
| 157-951A | 32.032 | -24.870 | 157-951A-19X-2,22-32 | Early Pliocene | unoxidized | -19.9 | -23.0 | |||||||
| 157-952A | 30.791 | -24.509 | 157-952A-15H-2,59-67 | Early Pliocene | unoxidized | -19.4 | -22.3 | |||||||
| 157-952A | 30.791 | -24.509 | 157-952A-27X-4,61-71 | Late Miocene | unoxidized | -19.9 | -22.1 |