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Pape, Thomas; Feseker, Tomas; Kasten, Sabine; Fischer, David; Bohrmann, Gerhard (2011): (Table 5) Gas and gas hydrate contents in pressurized cores taken from the Hakon Mosby Mud Volcano during ARK-XXII/1b [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.770364, In supplement to: Pape, T et al. (2011): Distribution and abundance of gas hydrates in near-surface deposits of the Håkon Mosby Mud Volcano, SW Barents Sea. Geochemistry, Geophysics, Geosystems, 12(9), Q09009, 21 PP., https://doi.org/10.1029/2011GC003575

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Project(s):
Center for Marine Environmental Sciences (MARUM)
Hotspot Ecosystem Research on the Margins of European Seas (HERMES)
Funding:
Sixth Framework Programme (FP6), grant/award no. 511234: Hotspot Ecosystem Research on the Margins of European Seas
Coverage:
Median Latitude: 72.005650 * Median Longitude: 14.726350 * South-bound Latitude: 72.002400 * West-bound Longitude: 14.712300 * North-bound Latitude: 72.008000 * East-bound Longitude: 14.733900
Date/Time Start: 2007-06-25T19:30:00 * Date/Time End: 2007-07-05T21:49:00
Minimum Elevation: -1298.0 m * Maximum Elevation: -1290.0 m
Event(s):
PS70/053-1  * Latitude: 72.006300 * Longitude: 14.733900 * Date/Time: 2007-06-25T19:30:00 * Elevation: -1294.0 m * Location: Norwegian Sea * Campaign: ARK-XXII/1b (PS70) * Basis: Polarstern * Method/Device: Piston corer (PC)
PS70/068-1  * Latitude: 72.005000 * Longitude: 14.728900 * Date/Time: 2007-06-27T09:26:00 * Elevation: -1290.0 m * Location: Norwegian Sea * Campaign: ARK-XXII/1b (PS70) * Basis: Polarstern * Method/Device: Piston corer (PC)
PS70/081-1  * Latitude: 72.005900 * Longitude: 14.712300 * Date/Time: 2007-06-28T13:19:00 * Elevation: -1298.0 m * Location: Norwegian Sea * Campaign: ARK-XXII/1b (PS70) * Basis: Polarstern * Method/Device: Piston corer (PC)
Comment:
SZ, sulfate zone. Proportion free gas in vol % of total gas volume (Vtg). The extent of analytical uncertainties is discussed in section 3.4.2.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 NumberNoPape, Thomas
3 UnitUnitPape, ThomasMorphological unit
4 LengthlmPape, ThomasCore length below SZ
5 VolumeVolmlPape, ThomasBulk sediment volume below SZ
6 VolumeVolmlPape, ThomasPore volume below SZ
7 ProportionProp%Pape, ThomasProportion free gas (vol %)
8 Amount hydrate-bound CH4Amount h-b CH4molPape, ThomasAmount hydrate-bound CH4
9 MassMassgPape, ThomasMass hydrate-bound
10 ConcentrationConcµmol/lPape, ThomasConcentration hydrate-bound methane per pore volume
11 VolumeVolmlPape, ThomasVolume gas hydrate
12 HydrateHydrate%Pape, ThomasHydrate fraction in bulk sediment below SZ (vol %)
13 HydrateHydrate%Pape, ThomasHydrate fraction in pore volume below SZ (vol %)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
72 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
No		3 
Unit
(Morphological unit)		4 
l [m]
(Core length below SZ)		5 
Vol [ml]
(Bulk sediment volume below SZ)		6 
Vol [ml]
(Pore volume below SZ)		7 
Prop [%]
(Proportion free gas (vol %))		8 
Amount h-b CH4 [mol]
(Amount hydrate-bound CH4)		9 
Mass [g]
(Mass hydrate-bound)		10 
Conc [µmol/l]
(Concentration hydrate-bound m...)		11 
Vol [ml]
(Volume gas hydrate)		12 
Hydrate [%]
(Hydrate fraction in bulk sedi...)		13 
Hydrate [%]
(Hydrate fraction in pore volu...)
PS70/068-1 2I2.351255687897.32.2536.10256000284.82.33.2
PS70/053-1 1II2.151148780410.59.30149.3011570001176.410.214.6
PS70/081-1 3II2.151148780414.41.0516.81130000132.51.21.6
PS70/097-1 4II2.201175482280.87.95127.509660001004.88.512.2
PS70/113-1 5II2.551362495374.67.85125.90823000992.57.310.4
PS70/133-1 7II1.25667954233.49.15146.7016860001156.414.921.3