Pape, Thomas; Bohrmann, Gerhard (2020): Methane concentrations of MeBo sediment core GMMB02 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912265, 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: 3.251730 * Longitude: 6.696630
Date/Time Start: 2011-11-14T08:15:33 * Date/Time End: 2011-11-14T08:15:33
Minimum DEPTH, sediment/rock: 26.30 m * Maximum DEPTH, sediment/rock: 53.21 m
Event(s):
GMMB02 (GeoB16003-1) * Latitude: 3.251730 * Longitude: 6.696630 * Date/Time: 2011-11-14T08:15:33 * Elevation: -1141.0 m * Campaign: PQP11/11 (GUINECO-MeBo) * Basis: Pourquoi Pas ? (2005) * Method/Device: MeBo70 (MeBo70) * Comment: Ref. Pockmark A
Comment:
Methane concentrations (uncorrected for sediment porosity and Bunsen coefficient) in headspace gas prepared from MeBo sediment cores recovered in the area of Pockmark A.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Optional event label | Event 2 | ||||
2 | Gas type | Gas typ | Pape, Thomas | |||
3 | DEPTH, sediment/rock | Depth sed | m | Pape, Thomas | Geocode – mbsf | |
4 | Methane | CH4 | mmol/l | Pape, Thomas |
License:
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA-4.0)
Size:
28 data points
Data
1 Event 2 | 2 Gas typ | 3 Depth sed [m] | 4 CH4 [mmol/l] |
---|---|---|---|
GeoB16003-1 | headspace gas | 26.30 | 0.00340 |
GeoB16003-1 | headspace gas | 28.74 | 0.00354 |
GeoB16003-1 | headspace gas | 31.14 | 0.00312 |
GeoB16003-1 | headspace gas | 33.14 | 0.00495 |
GeoB16003-1 | headspace gas | 35.30 | 0.00904 |
GeoB16003-1 | headspace gas | 37.60 | 0.02413 |
GeoB16003-1 | headspace gas | 39.94 | 0.42477 |
GeoB16003-1 | headspace gas | 42.49 | 3.07542 |
GeoB16003-1 | headspace gas | 44.89 | 6.16991 |
GeoB16003-1 | headspace gas | 47.32 | 7.97527 |
GeoB16003-1 | headspace gas | 49.86 | 6.55300 |
GeoB16003-1 | headspace gas | 51.81 | 4.27392 |
GeoB16003-1 | headspace gas | 52.33 | 6.18898 |
GeoB16003-1 | headspace gas | 53.21 | 7.09835 |