Pape, Thomas; Bohrmann, Gerhard (2020): Hydrocarbon composition (C1/(C2-C5), stable carbon isotopic composition of methane (d13C-CH4), and stable hydrogen isotopic composition of methane (d2H-CH4) in hydrate-bound gas of sediment core GMGC33 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912497, In: Pape, T; Bohrmann, G (2020): Methane concentration, pore water sulfate and chloride concentrations, and hydrocarbon composition of samples from the Gulf of Guinea [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.912516
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Keyword(s):
Related to:
Pape, Thomas; Ruffine, Livio; Hong, Wei-Li; Sultan, Nabil; Riboulot, Vincent; Peters, Carl A; Kölling, Martin; Zabel, Matthias; Garziglia, Sebastien; Bohrmann, Gerhard (2020): Shallow gas hydrate accumulations at a Nigerian deepwater pockmark – Quantities and dynamics. Journal of Geophysical Research, 125(9), e2019JB018283, https://doi.org/10.1029/2019JB018283
Project(s):
Coverage:
Latitude: 3.249850 * Longitude: 6.699017
Date/Time Start: 2011-12-04T22:33:30 * Date/Time End: 2011-12-04T22:33:30
Minimum DEPTH, sediment/rock: 1.55 m * Maximum DEPTH, sediment/rock: 1.55 m
Event(s):
GMGC33 (GeoB16045-1) * Latitude: 3.249850 * Longitude: 6.699017 * Date/Time: 2011-12-04T22:33:30 * Elevation: -1147.0 m * Campaign: PQP11/11 (GUINECO-MeBo) * Basis: Pourquoi Pas ? (2005) * Method/Device: Gravity corer (GC) * Comment: Pockmark A (SY03-Pr1)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Optional event label | Event 2 | ||||
| 2 | Method/Device of event | Method/Device | ||||
| 3 | DEPTH, sediment/rock | Depth sed | m | Pape, Thomas | Geocode | |
| 4 | Depth, top/min | Depth top | m | Pape, Thomas | ||
| 5 | Depth, bottom/max | Depth bot | m | Pape, Thomas | ||
| 6 | Sample type | Samp type | Pape, Thomas | |||
| 7 | Sample ID | Sample ID | Pape, Thomas | Gas Sample ID (C1/(C2-C5)) | ||
| 8 | Sample ID | Sample ID | Pape, Thomas | Gas Sample ID (d13C-CH4) | ||
| 9 | C1/(C2-C5) hydrocarbons ratio | C1/(C2-C5) | Pape, Thomas | |||
| 10 | δ13C, methane | δ13C CH4 | ‰ PDB | Pape, Thomas | vs. VPDB |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
15 data points
Data
| 1 Event 2 | 2 Method/Device | 3 Depth sed [m] | 4 Depth top [m] | 5 Depth bot [m] | 6 Samp type | 7 Sample ID (Gas Sample ID (C1/(C2-C5))) | 8 Sample ID (Gas Sample ID (d13C-CH4)) | 9 C1/(C2-C5) | 10 δ13C CH4 [‰ PDB] (vs. VPDB) |
|---|---|---|---|---|---|---|---|---|---|
| GeoB16045-1 | Gravity corer | 1.55 | 1.4 | 1.7 | hydrate-bound gas | 33-01 | 8892 | ||
| GeoB16045-1 | Gravity corer | 1.55 | 1.4 | 1.7 | hydrate-bound gas | 33-02 | -53.4 | ||
| GeoB16045-1 | Gravity corer | 1.55 | 1.4 | 1.7 | hydrate-bound gas | 33-03 | -53.2 |