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Cruse, Anna M; Seewald, Jeffrey S (2001): (Table 2) Dissolved concentrations of selected aqueous species during hydrothermal alteration of Middle Valley sediment from ODP Hole 139-855A with Na-Ca-K-Cl fluid (experiment MV) at 350 bars [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.708356, In supplement to: Cruse, AM; Seewald, JS (2001): Metal mobility in sediment-covered ridge-crest hydrothermal systems: Experimental and theoretical constraints. Geochimica et Cosmochimica Acta, 65(19), 3233-3247, https://doi.org/10.1016/S0016-7037(01)00660-3

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Project(s):
Coverage:
Latitude: 48.442700 * Longitude: -128.637000
Date/Time Start: 1991-07-14T20:30:00 * Date/Time End: 1991-07-15T23:45:00
Minimum DEPTH, sediment/rock: 19.48 m * Maximum DEPTH, sediment/rock: 19.48 m
Event(s):
139-855A * Latitude: 48.442700 * Longitude: -128.637000 * Date/Time Start: 1991-07-14T20:30:00 * Date/Time End: 1991-07-15T23:45:00 * Elevation: -2456.0 m * Penetration: 76.4 m * Recovery: 33.99 m * Location: North Pacific Ocean * Campaign: Leg139 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 76.4 m cored; 0 m drilled; 44.5 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Sample code/labelSample labelCruse, Anna MDSDP/ODP/IODP sample designation
CommentCommentCruse, Anna M
Time in hoursTimehCruse, Anna M
Temperature, technicalT tech°CCruse, Anna M
Water/sediment ratioW/SCruse, Anna M
SodiumNammol/lCruse, Anna MDirect current plasma emission spectrometry (DCP)
CalciumCammol/lCruse, Anna MDirect current plasma emission spectrometry (DCP)
PotassiumKmmol/lCruse, Anna MDirect current plasma emission spectrometry (DCP)
10 ChlorideCl-mmol/lCruse, Anna MDirect current plasma emission spectrometry (DCP)
11 HydrogenH2nmol/lCruse, Anna MChromatographic
12 Hydrogen sulfideH2Sµmol/lCruse, Anna MGravimetric analysis
13 Carbon dioxide, dissolvedCO2 dissµmol/lCruse, Anna MChromatographic
14 MethaneCH4nmol/lCruse, Anna MChromatographic
15 IronFeµmol/lCruse, Anna MInductively coupled plasma - mass spectrometry (ICP-MS)
16 ManganeseMnµmol/lCruse, Anna MInductively coupled plasma - mass spectrometry (ICP-MS)
17 ZincZnµmol/lCruse, Anna MInductively coupled plasma - mass spectrometry (ICP-MS)
18 CopperCuµmol/lCruse, Anna MInductively coupled plasma - mass spectrometry (ICP-MS)
19 LeadPbnmol/lCruse, Anna MInductively coupled plasma - mass spectrometry (ICP-MS)
Size:
150 data points

Data

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


Depth sed [m]

Sample label

Comment

Time [h]

T tech [°C]

W/S

Na [mmol/l]

Ca [mmol/l]

K [mmol/l]
10 
Cl- [mmol/l]
11 
H2 [nmol/l]
12 
H2S [µmol/l]
13 
CO2 diss [µmol/l]
14 
CH4 [nmol/l]
15 
Fe [µmol/l]
16 
Mn [µmol/l]
17 
Zn [µmol/l]
18 
Cu [µmol/l]
19 
Pb [nmol/l]
19.48139-855A-3R-2,137-14002550015.315.0538<10000<3000<1000<1.5<0.01<0.1<0.110
19.48139-855A-3R-2,137-1401702759.848330.427.756420000<300041800300000243.039.508.71.41400
19.48139-855A-3R-2,137-1403412758.944129.527.651530000<300041300400000150.038.209.71.21000
19.48139-855A-3R-2,137-140Temperature increased to 325°C477
19.48139-855A-3R-2,137-1406283257.842432.544.5516350000<300054000800000505.0107.0055.34.77300
19.48139-855A-3R-2,137-1408453256.942831.948.2542320000<3000573001100000308.097.2037.61.45800
19.48139-855A-3R-2,137-140Temperature increased to 350°C1017
19.48139-855A-3R-2,137-14011773505.741930.860.6547380000<3000578001600000827.0258.0088.11.612700
19.48139-855A-3R-2,137-14016343504.441329.065.25353600006700597002400000476.0224.00104.01.910500
19.48139-855A-3R-2,137-140Temperature dereased to 325°C1686
19.48139-855A-3R-2,137-14018493253.741429.263.6537230000591002400000445.098.7044.91.510000