Fischer, David; Mogollón, José M; Strasser, Michael; Pape, Thomas; Bohrmann, Gerhard; Fekete, Noemi; Spieß, Volkhard; Kasten, Sabine (2013): Pore-water analyses of sediment core GeoB12306 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.818243, In supplement to: Fischer, D et al. (2013): Subduction zone earthquake as potential trigger of submarine hydrocarbon seepage. Nature Geoscience, 6(8), 647-651, https://doi.org/10.1038/ngeo1886
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Project(s):
Coverage:
Latitude: 24.196017 * Longitude: 62.738517
Date/Time Start: 2007-11-03T06:42:00 * Date/Time End: 2007-11-03T06:42:00
Minimum DEPTH, sediment/rock: 0.1 m * Maximum DEPTH, sediment/rock: 3.7 m
Event(s):
GeoB12306 (GC-3) * Latitude: 24.196017 * Longitude: 62.738517 * Date/Time: 2007-11-03T06:42:00 * Elevation: -2861.0 m * Recovery: 3.8 m * Location: Nascent Ridge * Campaign: M74/3 * Basis: Meteor (1986) * Method/Device: Gravity corer (GC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sulfate | [SO4]2- | mmol/l | Fischer, David | Ion chromatography (Metrohm IC Advanced Compact 861) | |
| 3 | Barium | Ba | µmol/l | Fischer, David | ICP-OES, Thermo Scientific, IRIS Intrepid | |
| 4 | Methane | CH4 | mmol/l | Fischer, David | Gas chromatography, Agilent 6890 N GC System, Agilent Technologies |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 data points
Data
| 1 Depth sed [m] | 2 [SO4]2- [mmol/l] | 3 Ba [µmol/l] | 4 CH4 [mmol/l] |
|---|---|---|---|
| 0.1 | 28.4300 | 0.2711 | 0.0000 |
| 0.3 | 28.8200 | 0.4143 | 0.0002 |
| 0.5 | 29.2000 | 0.7132 | 0.0000 |
| 0.7 | 28.2600 | 0.5024 | 0.0052 |
| 0.9 | 26.0500 | 0.6170 | 0.0031 |
| 1.1 | 19.2900 | 1.1382 | 0.0225 |
| 1.3 | 3.6900 | 8.7645 | 0.8651 |
| 1.5 | 1.5900 | 74.6046 | 2.0973 |
| 1.7 | 1.9600 | 93.0049 | 5.1986 |
| 1.9 | 1.4800 | 93.9478 | 3.1639 |
| 2.1 | 1.0000 | 87.3356 | 0.9269 |
| 2.3 | 1.5300 | 78.0088 | 1.2995 |
| 2.5 | 0.6500 | 64.3596 | 2.6982 |
| 2.7 | 0.4800 | 51.8475 | 4.0604 |
| 2.9 | 0.3200 | 41.0262 | 3.4547 |
| 3.1 | 0.2200 | 27.9131 | 1.8315 |
| 3.3 | 0.2200 | 28.7714 | 1.3026 |
| 3.5 | 0.2200 | 38.5164 | 1.8479 |
| 3.7 | 0.7000 | 46.9418 |