Goldhammer, Tobias; Max, T; Brunner, B; Einsiedl, Florian; Zabel, Matthias (2010): Pore water geochemistry of sediment core GeoB11807-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.746028, In supplement to: Goldhammer, T et al. (2011): Marine sediment pore-water profiles of phosphate d18O using a refined micro-extraction. Limnology and Oceanography-Methods, 9, 110-120, https://doi.org/10.4319/lom.2011.9.110
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Project(s):
Coverage:
Latitude: 30.850333 * Longitude: -10.268333
Date/Time Start: 2007-03-04T19:29:00 * Date/Time End: 2007-03-04T19:29:00
Minimum DEPTH, sediment/rock: 0.20 m * Maximum DEPTH, sediment/rock: 17.63 m
Event(s):
GeoB11807-2 (302) * Latitude: 30.850333 * Longitude: -10.268333 * Date/Time: 2007-03-04T19:29:00 * Elevation: -908.0 m * Campaign: MSM04/4a * Basis: Maria S. Merian * Method/Device: MeBo (Meeresboden-Bohrgerät) (MeBo)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | pH | pH | Goldhammer, Tobias | Electrode | ||
| 3 | Alkalinity, total | AT | mmol(eq)/l | Goldhammer, Tobias | Titration, chloride (Grasshoff et al., 1983, Verlag Chemie GmbH Weinheim) | |
| 4 | Ammonium | [NH4]+ | µmol/l | Goldhammer, Tobias | Gas separation, conductivity detection | NH4+ |
| 5 | Phosphate | [PO4]3- | µmol/l | Goldhammer, Tobias | Spectral photometry, molybdenum blue | PO43- |
| 6 | Iron 2+ | Fe2+ | µmol/l | Goldhammer, Tobias | Spectral photometry, ferrospectral complex | |
| 7 | Bromide | Br- | mmol/l | Goldhammer, Tobias | Ion chromatography | |
| 8 | Chloride | Cl- | mmol/l | Goldhammer, Tobias | Ion chromatography | Cl- |
| 9 | Sulfate | [SO4]2- | mmol/l | Goldhammer, Tobias | Ion chromatography | SO42- |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
208 data points
Data
| 1 Depth sed [m] | 2 pH | 3 AT [mmol(eq)/l] | 4 [NH4]+ [µmol/l] | 5 [PO4]3- [µmol/l] | 6 Fe2+ [µmol/l] | 7 Br- [mmol/l] | 8 Cl- [mmol/l] | 9 [SO4]2- [mmol/l] |
|---|---|---|---|---|---|---|---|---|
| 0.20 | 7.8 | 5229 | 397 | 5 | 58.8 | 0.918 | 605.398 | 27.542 |
| 0.70 | 7.8 | 7140 | 550 | 36 | 7.8 | 1.118 | 732.020 | 30.265 |
| 1.15 | 7.8 | 5801 | 438 | 18 | 33.4 | 1.153 | 759.280 | 31.759 |
| 1.65 | 7.9 | 8479 | 757 | 49 | 6.9 | 1.133 | 743.226 | 29.816 |
| 2.15 | 7.9 | 10815 | 963 | 50 | 3.1 | 1.252 | 802.864 | 29.210 |
| 2.65 | 8.0 | 13202 | 1447 | 62 | 3.4 | 1.169 | 746.400 | 25.369 |
| 3.65 | 8.0 | 17426 | 1902 | 75 | 1.0 | 1.184 | 762.847 | 22.261 |
| 4.15 | 8.0 | 18554 | 2212 | 81 | 3.2 | 1.223 | 771.302 | 20.161 |
| 5.25 | 8.1 | 23075 | 2915 | 100 | 2.6 | 1.130 | 718.227 | 15.201 |
| 5.75 | 8.1 | 24379 | 2998 | 108 | 2.1 | 1.134 | 706.133 | 10.667 |
| 6.25 | 8.1 | 26075 | 3349 | 122 | 3.1 | 1.202 | 757.695 | 9.542 |
| 6.83 | 8.1 | 27326 | 3122 | 119 | 0.0 | 1.104 | 687.913 | 6.622 |
| 8.43 | 8.1 | 28089 | 3783 | 107 | 3.1 | 1.141 | 698.847 | 5.022 |
| 8.93 | 8.1 | 28940 | 3886 | 104 | 1.8 | 1.148 | 706.822 | 4.680 |
| 9.43 | 8.1 | 29334 | 4052 | 101 | 5.0 | 1.171 | 710.605 | 4.258 |
| 10.43 | 8.2 | 29572 | 4135 | 98 | 0.0 | 1.097 | 675.996 | 4.594 |
| 10.68 | 8.1 | 19192 | 4010 | 101 | 5.2 | 1.136 | 690.101 | 4.108 |
| 10.93 | 8.2 | 26559 | 4135 | 105 | 0.0 | 1.087 | 668.620 | 3.988 |
| 11.38 | 8.2 | 28239 | 4259 | 95 | 0.0 | 1.096 | 668.966 | 3.930 |
| 11.88 | 8.2 | 30419 | 4259 | 86 | 0.0 | 1.127 | 687.484 | 3.952 |
| 13.88 | 8.1 | 26416 | 4259 | 82 | 0.0 | 1.039 | 629.960 | 3.937 |
| 14.28 | 8.2 | 25263 | 4259 | 85 | 0.0 | 1.112 | 668.663 | 4.164 |
| 14.68 | 8.1 | 25292 | 4341 | 87 | 0.0 | 0.954 | 577.188 | 3.678 |
| 16.63 | 8.2 | 23986 | 4052 | 97 | 2.4 | 0.913 | 550.163 | 3.333 |
| 17.13 | 8.1 | 26954 | 4341 | 94 | 0.1 | 0.996 | 588.961 | 3.329 |
| 17.63 | 8.2 | 26540 | 4052 | 105 | 0.0 | 1.041 | 616.140 | 3.137 |