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Suess, Erwin (2007): Geochemistry of pore water at station SO177/2-116 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610038

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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: 21.306817 * Longitude: 119.197817
Date/Time Start: 2004-07-05T02:46:00 * Date/Time End: 2004-07-05T02:46:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 4.320 m
Event(s):
SO177/2-116 (GC-12) * Latitude: 21.306817 * Longitude: 119.197817 * Date/Time: 2004-07-05T02:46:00 * Elevation: -3010.0 m * Recovery: 4.3 m * Campaign: SO177/2 (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:
214 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)
0.0151.002.7370.0004.37555.26566.7028.790.842380.400.0000647.19
0.3152.302.85426.5907.19562.93565.7029.340.845323.400.0003247.47
0.4852.352.69926.5005.74561.78564.7029.180.837249.200.0003554.60
0.6152.252.89330.1007.03557.94567.7028.940.833305.400.0004238.45
0.9152.102.79646.9606.38559.24567.7029.030.834304.000.0003840.53
1.1152.302.91225.5005.01561.78565.7029.140.840263.000.0003434.53
1.1852.302.6691.7631.0005.98561.74565.7029.170.833293.200.0004041.44
1.4852.703.04837.5808.00553.40565.7028.660.830293.600.0005944.39
1.7853.903.02929.0055.6109.37557.66564.7028.680.833333.400.0009437.94
2.0853.052.9715.5042.2708.97561.12564.7029.050.841346.200.0011942.65
2.3852.903.53452.7307.35567.64562.7029.370.848280.600.0006927.01
2.6854.003.5342.6068.7708.97557.75563.7028.600.833303.800.0008130.05
2.9856.353.61112.50111.00010.18559.50562.7028.230.845324.200.0015629.47
3.2859.104.00032.90140.50010.82554.58569.7027.210.834334.200.0018428.81
3.58510.704.31043.70148.80010.74559.07563.7027.210.844334.800.0023028.71
3.88512.954.66023.16200.40011.87559.72562.7027.040.853334.000.0027227.73
4.0504.89320.80222.90011.23555.60562.7027.100.840320.000.0022725.92
4.0754.50415.70248.00010.82564.14563.7027.78324.2024.96
4.32013.154.46644.30232.50012.84564.27560.7027.64356.4029.14