Dählmann, Anke (2001): Geochemistry of sediment core PS47/091A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.61520
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Related to:
Dählmann, Anke (2001): Geochemische Untersuchungen an hydrothermal beeinflußten Sedimenten der Bransfield Straße (Antarktis) (Geochemical investigation on hydrothermally influenced sediments of Bransfield Strait (Antarctica)). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 392, 157 pp, https://doi.org/10.2312/BzPM_0392_2001
Coverage:
Median Latitude: -62.195833 * Median Longitude: -57.294750 * South-bound Latitude: -62.196667 * West-bound Longitude: -57.295000 * North-bound Latitude: -62.195000 * East-bound Longitude: -57.294500
Date/Time Start: 1997-12-19T03:14:00 * Date/Time End: 1997-12-19T05:10:00
Minimum DEPTH, sediment/rock: 0.020 m * Maximum DEPTH, sediment/rock: 0.700 m
Event(s):
PS47/091A * Latitude Start: -62.195000 * Longitude Start: -57.295000 * Latitude End: -62.196667 * Longitude End: -57.294500 * Date/Time Start: 1997-12-19T03:14:00 * Date/Time End: 1997-12-19T05:10:00 * Elevation Start: -1132.0 m * Elevation End: -1133.0 m * Location: South Atlantic * Campaign: ANT-XV/2 (PS47) * Basis: Polarstern * Method/Device: Television-Grab (TVG) * Comment: hydrothermal vent site, silica crusts and sulphides
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Silicate | Si(OH)4 | µmol/l | Dählmann, Anke | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 3 | Phosphate | [PO4]3- | µmol/l | Dählmann, Anke | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 4 | Ammonium | [NH4]+ | µmol/l | Dählmann, Anke | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 5 | Hydrogen sulfide | H2S | mmol/l | Dählmann, Anke | Auto-analyzer | |
| 6 | Carbon, inorganic, dissolved | DIC | µmol/l | Dählmann, Anke | Gas chromatography | |
| 7 | pH | pH | Dählmann, Anke | Ion selective probe | ||
| 8 | Chloride | Cl- | mmol/l | Dählmann, Anke | Ion chromatography | |
| 9 | Sulfate | [SO4]2- | mmol/l | Dählmann, Anke | Ion chromatography | |
| 10 | Bromide | Br- | mmol/l | Dählmann, Anke | Ion chromatography | |
| 11 | Iodide | I | µmol/l | Dählmann, Anke | Ion chromatography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
90 data points
Data
| 1 Depth sed [m] | 2 Si(OH)4 [µmol/l] | 3 [PO4]3- [µmol/l] | 4 [NH4]+ [µmol/l] | 5 H2S [mmol/l] | 6 DIC [µmol/l] | 7 pH | 8 Cl- [mmol/l] | 9 [SO4]2- [mmol/l] | 10 Br- [mmol/l] | 11 I [µmol/l] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.020 | 1557.00 | 11.90 | 122.000 | 863.00 | 6800.0 | 5.42 | 535.00 | 26.30 | 0.774 | 0.560 |
| 0.050 | 1583.00 | 11.70 | 117.000 | 864.00 | 7140.0 | 5.33 | 535.00 | 25.90 | 0.783 | 0.630 |
| 0.080 | 1532.00 | 10.00 | 136.000 | 640.00 | 7380.0 | 5.33 | 533.00 | 25.30 | 0.768 | 0.680 |
| 0.110 | 1490.00 | 9.50 | 142.000 | 589.00 | 6300.0 | 5.32 | 537.00 | 26.50 | 0.806 | 0.730 |
| 0.140 | 1434.00 | 9.80 | 124.000 | 584.00 | 6460.0 | 5.27 | 531.00 | 26.20 | 0.810 | 0.580 |
| 0.170 | 1378.00 | 9.10 | 153.000 | 132.00 | 6648.0 | 5.38 | 528.00 | 26.40 | 0.804 | 0.670 |
| 0.220 | 1376.00 | 10.30 | 143.000 | 272.00 | 4529.0 | 5.30 | 529.00 | 26.10 | 0.811 | 0.720 |
| 0.270 | 1353.00 | 9.50 | 145.000 | 348.00 | 6205.0 | 5.30 | 532.00 | 26.30 | 0.841 | 0.720 |
| 0.700 | 1306.00 | 10.00 | 145.000 | 229.00 | 5935.0 | 5.47 | 527.00 | 25.50 | 0.808 | 0.690 |