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Suess, Erwin (2007): Geochemistry of pore water at station SO177/1-56 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610033

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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: 21.308900 * Longitude: 119.198650
Date/Time Start: 2004-06-17T01:57:00 * Date/Time End: 2004-06-17T01:57:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 5.125 m
Event(s):
SO177/1-56 (GC-3) * Latitude: 21.308900 * Longitude: 119.198650 * Date/Time: 2004-06-17T01:57:00 * Elevation: -3005.0 m * Recovery: 5.1 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:
233 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)
0.0150.352.6410.0020.45011.93550.30545.6028.580.783446.500.0000052.63
0.2151.352.9324.4041.74012.57551.20547.5928.550.801311.840.0000047.34
0.4151.802.7760.8045.28010.90554.60548.5728.650.781311.0540.02
0.7151.952.7960.0041.5808.72555.55549.5428.660.783291.900.0002337.27
1.0151.902.8358.0043.2208.13554.50549.5428.560.806267.900.0000637.94
1.3152.003.0290.0045.9407.62557.70550.5228.700.773263.200.0000735.43
1.6152.302.8731.6048.07012.17557.60550.5228.630.773256.000.0002336.56
1.9152.452.71824.0049.5506.47554.97549.5428.500.802236.900.0001632.88
2.2152.852.75717.0053.5806.80552.40550.5228.420.771267.000.0001734.60
2.5153.653.04837.0052.0205.60553.64548.5728.380.762327.000.0005048.54
2.8154.303.06894.0062.4605.10551.34546.6228.170.783341.000.0007648.73
3.1156.003.06840.00554.08545.6428.110.791331.000.0009642.86
3.4159.053.631413.0099.2909.60555.60546.6227.720.837383.800.0013641.29
3.71512.954.524516.00105.1005.60555.30547.5926.730.826382.800.0017437.44
3.91519.605.728600.0099.2908.18554.30547.5924.170.871398.700.0008128.61
4.01522.606.271600.00113.2008.90554.40548.5723.250.856422.400.00168
4.18528.309.5331459.20103.20011.90552.80548.5721.330.838468.200.0026146.90
4.48540.1010.446844.80549.70546.6215.880.8680.0077931.29
4.78552.1013.8822088.00115.20018.90552.50547.5910.790.939435.120.0118731.63
5.12564.0519.2803307.0081.78026.80549.60545.645.510.960428.000.0302431.30