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Suess, Erwin (2007): Geochemistry of pore water at station SO177/1-59 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610035

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Related to:
Suess, Erwin (2005): FS Sonne Fahrtbericht / Cruise Report SO177, SiGer 2004, Sino-German Cooperative Project, South China Sea Continental Margin: Geological Methane Budget and Environmental Effects of Methane Emissions and Gashydrates. IFM-GEOMAR Report, 4, 154 pp, https://doi.org/10.3289/ifm-geomar_rep_4_2005
Coverage:
Latitude: 21.307183 * Longitude: 119.197750
Date/Time Start: 2004-06-17T08:12:00 * Date/Time End: 2004-06-17T08:12:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.295 m
Event(s):
SO177/1-59 (TVG-10) * Latitude: 21.307183 * Longitude: 119.197750 * Date/Time: 2004-06-17T08:12:00 * Elevation: -3009.0 m * Campaign: SO177/1 (SIGER) * Basis: Sonne * Method/Device: Television-Grab (TVG) * Comment: Haiyang 4
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
IodideIµmol/lSuess, ErwinIon chromatography
Alkalinity, totalATmmol(eq)/lSuess, ErwinTitration
Hydrogen sulfideH2Smmol/lSuess, ErwinContinuous Flow Automated Analysis (Gordon et al., 1993, WOCE Tech Rpt 93-1)
Ammonium[NH4]+µmol/lSuess, ErwinSpectrophotometry
Phosphate[PO4]3-µmol/lSuess, ErwinContinuous Flow Automated Analysis (Gordon et al., 1993, WOCE Tech Rpt 93-1)
ChlorideCl-mmol/lSuess, ErwinIon chromatography
ChlorideCl-mmol/lSuess, ErwinContinuous Flow Automated Analysis (Gordon et al., 1993, WOCE Tech Rpt 93-1)
Sulfate[SO4]2-mmol/lSuess, ErwinIon chromatography
10 BromideBr-mmol/lSuess, ErwinIon chromatography
11 SilicateSi(OH)4µmol/lSuess, ErwinContinuous Flow Automated Analysis (Gordon et al., 1993, WOCE Tech Rpt 93-1)
12 Methane, porewaterCH4 pwmmol/lSuess, ErwinHeadspace Equilibration
13 Water content, wet massWater wm%Suess, ErwinCalculated from mass/volume
Size:
154 data points

Data

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


Depth sed [m]

I [µmol/l]
(Ion chromatography)

AT [mmol(eq)/l]
(Titration)

H2S [mmol/l]
(Continuous Flow Automated Ana...)

[NH4]+ [µmol/l]
(Spectrophotometry)

[PO4]3- [µmol/l]
(Continuous Flow Automated Ana...)

Cl- [mmol/l]
(Ion chromatography)

Cl- [mmol/l]
(Continuous Flow Automated Ana...)

[SO4]2- [mmol/l]
(Ion chromatography)
10 
Br- [mmol/l]
(Ion chromatography)
11 
Si(OH)4 [µmol/l]
(Continuous Flow Automated Ana...)
12 
CH4 pw [mmol/l]
(Headspace Equilibration)
13 
Water wm [%]
(Calculated from mass/volume)
0.0052.102.7960.003.5002.40554.70550.5228.33223.800.0163351.49
0.0103.453.0090.8027.1002.80550.30551.4927.870.830222.000.0077247.05
0.0304.203.3594.0036.0003.60560.40549.0528.260.875230.000.0145847.84
0.0504.253.43715.3039.7004.30550.00549.5428.010.853228.800.0053745.99
0.0704.153.41718.4039.3304.40553.00550.5127.870.840224.000.0074743.86
0.0904.453.37827.6041.9004.70552.40550.5127.830.857225.000.0079941.13
0.1154.203.32069.3444.1005.90556.40550.5128.20221.000.0083334.49
0.1454.153.35973.9045.0005.80556.00549.5428.200.831221.000.0097534.58
0.1754.003.359126.0045.5005.00557.00549.5428.180.856216.600.0134539.51
0.2054.153.398135.4045.0004.00559.00548.5628.340.838218.100.0113841.12
0.2353.903.281137.0041.0003.70551.00547.5927.980.827218.600.0118844.42
0.2653.603.281111.8041.0003.60544.00549.5428.110.837223.000.0108043.30
0.2954.353.320128.3045.7003.70554.00549.5428.110.837233.200.0156946.13