Kasten, Sabine; Schweizer, Michael (2003): Porewater geochemistry (methane and porosity) of sediment core GeoB8208-4. PANGAEA, https://doi.org/10.1594/PANGAEA.126429
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Project(s):
Coverage:
Latitude: -4.760167 * Longitude: 9.940333
Date/Time Start: 2002-12-14T15:05:00 * Date/Time End: 2002-12-14T15:05:00
Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 7.85 m
Event(s):
GeoB8208-4 * Latitude: -4.760167 * Longitude: 9.940333 * Date/Time: 2002-12-14T15:05:00 * Elevation: -3121.0 m * Recovery: 7.98 m * Location: Congo Fan * Campaign: M56/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (GC) * Comment: Olive mud, surface 0-20cm lost, gas hydrates > 6m core depth, strong gas release, H2S odour, carbonates, gas voids
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Porosity, fractional | Poros frac | Schweizer, Michael | Calculated from conductivity | ||
3 | Methane | CH4 | nmol/l | Schweizer, Michael | Gas chromatography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
74 data points
Data
1 Depth sed [m] | 2 Poros frac | 3 CH4 [nmol/l] |
---|---|---|
0.05 | 0.90 | 0 |
0.25 | 0.90 | 0 |
0.45 | 0.90 | 610600 |
0.65 | 0.90 | 0 |
0.85 | 0.90 | 15000 |
1.05 | 0.90 | 8700 |
1.25 | 0.90 | 0 |
1.45 | 0.90 | 487600 |
1.65 | 0.90 | 6425300 |
1.85 | 0.90 | 669900 |
2.05 | 0.90 | 0 |
2.25 | 0.90 | 724600 |
2.45 | 0.90 | 920500 |
2.65 | 0.90 | 0 |
2.85 | 0.90 | 0 |
3.05 | 0.90 | 0 |
3.25 | 0.90 | 15500 |
3.45 | 0.90 | 0 |
3.65 | 0.90 | 0 |
3.85 | 0.90 | 0 |
4.05 | 0.90 | 0 |
4.25 | 0.90 | 0 |
4.45 | 0.90 | 0 |
4.65 | 0.90 | 0 |
4.85 | 0.90 | 0 |
5.05 | 0.90 | 900 |
5.25 | 0.90 | 13200 |
5.45 | 0.90 | 0 |
5.65 | 0.90 | 610600 |
5.85 | 0.90 | 5787300 |
6.05 | 0.90 | 4693600 |
6.25 | 0.90 | 852100 |
6.45 | 0.90 | 1512900 |
7.25 | 0.90 | 8065800 |
7.45 | 0.90 | 2656700 |
7.65 | 0.90 | 2055200 |
7.85 | 0.90 | 1358000 |