Bohrmann, Gerhard; Kuhs, Werner F; Klapp, Stephan A; Techmer, Kirsten S; Klein, Helmut; Murshed, Mangir M; Abegg, Friedrich (2007): (Table 1) Hydrate, ice and quartz content of ODP Hole 204-1248C. PANGAEA, https://doi.org/10.1594/PANGAEA.690863, In supplement to: Bohrmann, G et al. (2007): Appearance and preservation of natural gas hydrate from Hydrate Ridge sampled during ODP Leg 204 drilling. Marine Geology, 244(1-4), 1-14, https://doi.org/10.1016/j.margeo.2007.05.003
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 44.574230 * Longitude: -125.152500
Date/Time Start: 2002-08-01T13:45:00 * Date/Time End: 2002-08-02T12:30:00
Minimum DEPTH, sediment/rock: 2.24 m * Maximum DEPTH, sediment/rock: 100.89 m
Event(s):
204-1248C * Latitude: 44.574230 * Longitude: -125.152500 * Date/Time Start: 2002-08-01T13:45:00 * Date/Time End: 2002-08-02T12:30:00 * Elevation: -829.6 m * Penetration: 149 m * Recovery: 101.44 m * Location: North Pacific Ocean * Campaign: Leg204 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 149 m cored; 0 m drilled; 68.1 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Sample code/label | Sample label | Bohrmann, Gerhard | DSDP/ODP/IODP sample designation | ||
3 | Hydrate | Hydrate | % | Bohrmann, Gerhard | X-ray diffraction, Rietveld analyses | gas hydrate structure I (sI) |
4 | Hydrate, standard deviation | Hydrate std dev | ± | Bohrmann, Gerhard | ||
5 | Ice content | Ice | % | Bohrmann, Gerhard | X-ray diffraction, Rietveld analyses | hexagonal ice (Ih) |
6 | Ice content, standard deviation | Ice std dev | ± | Bohrmann, Gerhard | ||
7 | Quartz | Qz | % | Bohrmann, Gerhard | X-ray diffraction, Rietveld analyses | |
8 | Quartz, standard deviation | Qz std dev | ± | Bohrmann, Gerhard | ||
9 | Number | No | Bohrmann, Gerhard | number of measurements | ||
10 | Comment | Comment | Bohrmann, Gerhard |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
47 data points
Data
1 Depth sed [m] | 2 Sample label | 3 Hydrate [%] | 4 Hydrate std dev [±] | 5 Ice [%] | 6 Ice std dev [±] | 7 Qz [%] | 8 Qz std dev [±] | 9 No | 10 Comment |
---|---|---|---|---|---|---|---|---|---|
2.24 | 204-1248C-1-CC,0-14 | 3.01 | 0.72 | 91.54 | 1.70 | 5.46 | 1.10 | 4 | |
21.83 | 204-1248C-3X-3,0-3 | 1.34 | 0.58 | 96.88 | 0.61 | 1.80 | 0.49 | 4 | |
74.46 | 204-1248C-8H-6,68-87 | 66.03 | 6.38 | 31.95 | 6.00 | 2.01 | 0.43 | 3 | |
87.00 | 204-1248C-10H-1,100-119 | 6.64 | 1.33 | 92.89 | 1.19 | 0.47 | 0.14 | 2 | |
87.00 | 204-1248C-10H-1,100-119 | 2.93 | 0.49 | 96.55 | 0.64 | 0.52 | 0.17 | 3 | |
100.89 | 204-1248C-11H-5,38-75 | 33.30 | 21.78 | 66.70 | 21.78 | 2 | uncrushed samples with very low quartz content, not included in the Rietveld analysis |