Schmidt, Katja; Garbe-Schönberg, Dieter (2008): Chemical composition of hydrothermal fluids at station MSM04/3-257-ROV-12 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.696036
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Related to:
Borowski, Christian; Shipboard Scientific Party (2007): Maria S. Merian Expedition MSM04/3 (HYDROMAR III). Maria S. Merian-Berichte, Institut für Meereskunde der Universität Hamburg, 159 pp, hdl:10013/epic.32341.d001
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 5471797: From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes
Coverage:
Latitude: 14.751258 * Longitude: -44.977850
Date/Time Start: 2007-01-31T19:00:00 * Date/Time End: 2007-01-31T19:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
MSM04/3_257-ROV-12 * Latitude: 14.751258 * Longitude: -44.977850 * Date/Time: 2007-01-31T19:00:00 * Elevation: -2946.7 m * Location: tropical/subtropical North Atlantic * Campaign: MSM04/3 (HYDROMAR-III) * Basis: Maria S. Merian * Method/Device: Remote operated vehicle (ROV) * Comment: Irina I, Smoker 5 m right to unlabelled marker, Hot fluid, Same smoker as above; Major #2
Comment:
Inductively Coupled Plasma Mass Spectrometry: dilution factor = 25; Matrix = 0.5M HNO3. Inductively Coupled Plasma Optical Emission Spectrometry: dilution factor = 10; Matrix = 0.5M HNO3. Preconcentration with ion exchange resin for Y and REE, followed by ICP-MS measurement (Bau and Dulski, 1996).
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
39 data points
Data
1 Depth sed [m] | 2 Mg [mmol/l] | 3 Na [mmol/l] | 4 Cl- [mmol/l] | 5 K [mmol/l] | 6 Ca [mmol/l] | 7 Si [µmol/l] | 8 Li [µmol/l] | 9 Rb [µmol/l] | 10 Sr [µmol/l] | 11 Cs [nmol/l] | 12 Ba [µmol/l] | 13 Fe [µmol/l] | 14 Mn [µmol/l] | 15 Zn [µmol/l] | 16 Cu [µmol/l] | 17 Br [µmol/l] | 18 B [µmol/l] | 19 Mo [nmol/l] | 20 Co [nmol/l] | 21 Pb [nmol/l] | 22 U [nmol/l] | 23 Al [µmol/l] | 24 Samp type | 25 Sample comment | 26 Area |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 26.4 | 14.5 | 17.4 | 3476 | 108 | 13.9 | 93 | 173 | 6.4 | 1065 | 152 | 18.0 | 24.4 | 378 | 69.1 | 622 | 74 | 4.57 | 4.4 | hot fluid | not filtered | Irina I | |||
0 | 28.6 | 446 | 517 | 16.5 | 19.3 | 4080 | 122 | 103 | 3.1 | 1091 | 234 | <3.0 | 815 | 12.6 | hot fluid | filtered | Irina I |