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Suess, Erwin (2007): Geochemistry of pore water at station SO177/1-42 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610031

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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: 21.309050 * Longitude: 119.198767
Date/Time Start: 2004-06-14T06:07:00 * Date/Time End: 2004-06-14T06:07:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 4.385 m
Event(s):
SO177/1-42 (GC-1) * Latitude: 21.309050 * Longitude: 119.198767 * Date/Time: 2004-06-14T06:07:00 * Elevation: -3002.0 m * Recovery: 4.4 m * Campaign: SO177/1 (SIGER) * Basis: Sonne * Method/Device: Gravity corer (GC) * 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:
191 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)
0.0150.602.7010.001.5204.09548.40552.2628.390.720384.600.0000651.63
0.3151.852.9560.0018.6005.48544.40547.3428.090.707320.800.0003643.54
0.6152.102.9960.0026.8004.74551.54548.3228.340.717291.400.0003646.13
0.9152.403.0350.0029.0904.17544.64549.3027.940.709296.800.0004640.63
1.2152.553.0350.0042.34012.83549.90547.3428.150.719306.000.0006538.06
1.5152.402.9560.0032.5803.59541.00549.3127.760.711285.800.0005244.16
1.8152.252.8590.0033.7204.33545.00549.3128.000.709285.400.0005837.58
2.1151.902.6430.0024.4505.80550.00548.3228.420.716280.400.0004147.82
2.4152.602.8980.0031.6903.51551.00550.2928.330.730373.000.0007148.89
2.7152.752.8789.6542.1703.19550.00551.2828.240.715393.000.0008739.47
3.0153.352.91710.5547.7004.00550.00550.2928.270.719396.4035.00
3.3154.303.01518.5953.9903.59550.00551.2828.130.720417.000.0015041.97
3.6156.103.27026.7875.0204.58545.00550.2927.480.716376.400.0015332.90
3.9158.903.74056.48105.4004.90544.00551.2826.880.720401.800.0024231.87
4.21512.854.679366.24103.6005.31551.00553.2526.290.735433.400.0036933.85
4.38513.905.032379.76107.2005.48546.00554.2325.840.729438.000.0040635.66