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Suess, Erwin (2007): Geochemistry of pore water at station SO177/1-65 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610036

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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: 21.307467 * Longitude: 119.197583
Date/Time Start: 2004-06-19T01:57:00 * Date/Time End: 2004-06-19T01:57:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 6.710 m
Event(s):
SO177/1-65 (GC-6) * Latitude: 21.307467 * Longitude: 119.197583 * Date/Time: 2004-06-19T01:57:00 * Elevation: -3010.0 m * Recovery: 6.7 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:
247 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)
0.0150.652.7560.0016.64010.96552.65547.0028.580.811401.2043.52
0.2152.352.8920.0040.05010.33555.60547.8328.610.775282.6045.92
0.6152.652.9890.0044.75010.01552.82548.8028.450.813285.6048.88
0.9752.402.7830.0047.1908.74560.00546.8528.800.786346.0038.06
1.2752.502.9120.0045.5308.66553.00547.8328.470.808237.0041.14
1.5752.502.7760.0046.2309.29558.70547.8328.770.783243.2043.98
1.9952.802.7560.0049.9708.18557.07548.8128.650.782260.8035.52
2.2953.152.4460.0044.7507.55559.00544.9028.930.811238.0041.03
2.6252.652.7951.2044.3107.86557.70548.8128.660.780268.8041.61
2.9952.903.0091.6042.5706.04558.00547.8328.670.778312.200.0007642.55
3.2953.202.83410.8057.2807.62557.48547.8328.680.777372.400.0008243.28
3.5953.702.91215.6052.9307.90556.00548.8128.550.811367.600.0007046.80
4.00511.904.36834.9071.0308.90557.60547.8326.550.792378.200.0025938.47
4.29517.205.28139.80113.1008.42558.50548.8125.300.798380.200.0032533.07
4.59523.106.34971.0071.29010.49556.31545.8823.570.864395.400.0058937.24
5.00530.858.5811382.0044.23013.42556.50549.7821.200.816425.800.0069037.30
5.30543.3010.1342176.0080.27015.17554.00547.8317.880.833453.000.0090833.10
5.60534.309.3381768.0063.02014.54557.72548.8020.680.874448.200.0134733.35
6.02551.1512.5421798.00546.850.0077725.83
6.32555.9514.4802832.0046.230553.40546.8513.270.878474.000.0166035.01
6.62566.2514.8902920.0042.00020.25551.60545.8710.420.934469.800.0263937.49
6.71064.2517.1203710.0050.00041.20551.15547.8310.480.875287.6032.47