Pape, Thomas; Malnati, Janice; Bohrmann, Gerhard (2019): Hydrocarbon composition (C1/(C2-C5), stable carbon isotopic composition of methane (δ¹³C-CH4), and stable hydrogen isotopic composition of methane (d2H-CH4) in core GeoB21616-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.905814, In: Pape, T et al. (2019): Physical properties, gas compositon, and δ¹³C DIC measured on sediment cores from an active pockmark on Vestnesa Ridge, Arctic Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.905864
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Keyword(s):
Related to:
Pape, Thomas; Bünz, Stefan; Hong, Wei-Li; Torres, Marta E; Riedel, Michael; Panieri, Giuliana; Lepland, Aivo; Hsu, Chieh-Wei; Wintersteller, Paul; Wallmann, Klaus; Schmidt, Christopher; Yao, Haoyi; Bohrmann, Gerhard (2020): Origin and transformation of light hydrocarbons ascending at an active pockmark on Vestnesa Ridge, Arctic Ocean. Journal of Geophysical Research: Solid Earth, 125(1), e2018JB016679, https://doi.org/10.1029/2018JB016679
Project(s):
Coverage:
Latitude: 79.006967 * Longitude: 6.904083
Date/Time Start: 2016-08-07T01:17:00 * Date/Time End: 2016-08-07T01:17:00
Minimum DEPTH, sediment/rock: 0.54 m * Maximum DEPTH, sediment/rock: 13.35 m
Event(s):
MSM57/1_628-1 (GeoB21616-1) * Latitude: 79.006967 * Longitude: 6.904083 * Date/Time: 2016-08-07T01:17:00 * Elevation: -1210.0 m * Recovery: 13.90 m * Campaign: MSM57/1 * Basis: Maria S. Merian * Method/Device: MeBo (Meeresboden-Bohrgerät) (MeBo) * Comment: drill depth = 13.90m; recov. = 13.90 m, CORK
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Optional event label | Event 2 | ||||
| 2 | Core | Core | Pape, Thomas | Tool | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Pape, Thomas | Geocode | |
| 4 | Sample code/label | Sample label | Pape, Thomas | |||
| 5 | Sample type | Samp type | Pape, Thomas | |||
| 6 | Sample ID | Sample ID | Pape, Thomas | |||
| 7 | C1/(C2-C5) hydrocarbons ratio | C1/(C2-C5) | Pape, Thomas | |||
| 8 | δ13C, methane | δ13C CH4 | ‰ PDB | Pape, Thomas | vs. V-PDB | |
| 9 | δ Deuterium, methane | δD CH4 | ‰ SMOW | Pape, Thomas |
License:
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA-4.0)
Size:
56 data points
Data
| 1 Event 2 | 2 Core | 3 Depth sed [m] | 4 Sample label | 5 Samp type | 6 Sample ID | 7 C1/(C2-C5) | 8 δ13C CH4 [‰ PDB] | 9 δD CH4 [‰ SMOW] |
|---|---|---|---|---|---|---|---|---|
| GeoB21616-1 | MeBo127 | 0.54 | GeoB21616-1-1P | void gas | 41 | 375.0 | -55.5 | |
| GeoB21616-1 | MeBo127 | 0.80 | GeoB21616-1-1P | hydrate-bound gas | 11 | 416.0 | ||
| GeoB21616-1 | MeBo127 | 0.80 | GeoB21616-1-1P | hydrate-bound gas | 12 | 432.0 | ||
| GeoB21616-1 | MeBo127 | 0.80 | GeoB21616-1-1P | hydrate-bound gas | 14 | -48.7 | ||
| GeoB21616-1 | MeBo127 | 0.80 | GeoB21616-1-1P | hydrate-bound gas | 13 | -193 | ||
| GeoB21616-1 | MeBo127 | 13.35 | GeoB21616-1-6P (MDP) | sedimentary gas (MDP) | 3 | 746.0 | ||
| GeoB21616-1 | MeBo127 | 13.35 | GeoB21616-1-6P (MDP) | sedimentary gas (MDP) | 7 | 1824.0 | ||
| GeoB21616-1 | MeBo127 | 13.35 | GeoB21616-1-6P (MDP) | sedimentary gas (MDP) | 11 | 1643.0 | ||
| GeoB21616-1 | MeBo127 | 13.35 | GeoB21616-1-6P (MDP) | sedimentary gas (MDP) | 15 | 1545.0 | ||
| GeoB21616-1 | MeBo127 | 13.35 | GeoB21616-1-6P (MDP) | sedimentary gas (MDP) | 18 | 1597.0 | ||
| GeoB21616-1 | MeBo127 | 13.35 | GeoB21616-1-6P (MDP) | sedimentary gas (MDP) | 22 | 1156.0 |