Kasten, Sabine (2004): Porewater geochemistry of sediment core GeoB4407-1 [dataset]. Department of Geosciences, Bremen University, PANGAEA, https://doi.org/10.1594/PANGAEA.219422
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Project(s):
Coverage:
Latitude: 3.823333 * Longitude: -41.621667
Date/Time Start: 1997-03-15T19:53:00 * Date/Time End: 1997-03-15T19:53:00
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 8.25 m
Event(s):
GeoB4407-1 * Latitude: 3.823333 * Longitude: -41.621667 * Date/Time: 1997-03-15T19:53:00 * Elevation: -3303.0 m * Recovery: 8.31 m * Location: Ceara Rise * Campaign: M38/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: geochemistry
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Alkalinity, total | AT | mmol(eq)/l | Kasten, Sabine | Titration | |
3 | Oxidation reduction (RedOx) potential | Eh | mV | Kasten, Sabine | Ion selective probe | |
4 | pH | pH | Kasten, Sabine | Ion selective probe | ||
5 | Ammonium | [NH4]+ | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
6 | Nitrate | [NO3]- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
7 | Phosphate | [PO4]3- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
8 | Chloride | Cl- | mmol/l | Kasten, Sabine | Ion chromatography | |
9 | Sulfate | [SO4]2- | mmol/l | Kasten, Sabine | Ion chromatography | |
10 | Fluoride | F- | µmol/l | Kasten, Sabine | Ion selective probe | |
11 | Iron | Fe | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
12 | Manganese | Mn | µmol/l | Kasten, Sabine | Inductively coupled plasma atomic emission spectroscope (ICP-AES) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
460 data points
Data
1 Depth sed [m] | 2 AT [mmol(eq)/l] | 3 Eh [mV] | 4 pH | 5 [NH4]+ [µmol/l] | 6 [NO3]- [µmol/l] | 7 [PO4]3- [µmol/l] | 8 Cl- [mmol/l] | 9 [SO4]2- [mmol/l] | 10 F- [µmol/l] | 11 Fe [µmol/l] | 12 Mn [µmol/l] |
---|---|---|---|---|---|---|---|---|---|---|---|
0.10 | 2.54 | 493 | 7.75 | 0.00 | 35.58 | 2.54 | 500.10 | 26.26 | 54.81 | 0.00 | 0.38 |
0.30 | 2.63 | 463 | 7.62 | 0.00 | 28.84 | 3.23 | 513.78 | 27.25 | 56.46 | 0.00 | 0.24 |
0.50 | 2.62 | 448 | 7.62 | 0.00 | 35.29 | 3.49 | 497.55 | 25.26 | 55.51 | 0.00 | 0.00 |
0.70 | 2.73 | 378 | 7.61 | 0.00 | 19.87 | 4.01 | 511.75 | 26.03 | 54.81 | 0.00 | 0.00 |
0.90 | 2.87 | 363 | 7.61 | 0.00 | 15.10 | 4.34 | 511.26 | 27.06 | 54.81 | 0.00 | 23.12 |
1.10 | 2.96 | 338 | 7.62 | 0.00 | 2.50 | 4.44 | 511.28 | 26.04 | 57.67 | 0.00 | 50.60 |
1.30 | 3.05 | 323 | 7.63 | 0.00 | 1.50 | 4.44 | 526.20 | 26.83 | 74.81 | ||
1.50 | 3.05 | 353 | 7.61 | 5.71 | 14.37 | 4.01 | 516.31 | 25.41 | 57.43 | 0.00 | 95.93 |
1.70 | 3.08 | 283 | 7.62 | 5.88 | 2.10 | 3.83 | 529.82 | 26.01 | 54.58 | 0.00 | 108.67 |
1.90 | 3.20 | 278 | 7.59 | 12.58 | 2.40 | 3.66 | 522.18 | 25.41 | 55.28 | 0.00 | 117.41 |
2.10 | 3.08 | 258 | 7.57 | 16.35 | 9.60 | 3.41 | 519.14 | 26.66 | 54.81 | 0.00 | 123.78 |
2.30 | 3.03 | 288 | 7.56 | 16.85 | 1.73 | 3.56 | 520.44 | 25.68 | 54.81 | 0.00 | 122.32 |
2.50 | 2.96 | 288 | 7.59 | 21.40 | 0.00 | 3.13 | 518.78 | 26.53 | 54.81 | 0.00 | 130.15 |
2.70 | 2.77 | 283 | 7.60 | 21.68 | 0.00 | 3.19 | 511.94 | 27.13 | 55.98 | 1.45 | 135.97 |
2.90 | 3.06 | 308 | 7.60 | 25.06 | 0.00 | 2.96 | 503.39 | 25.92 | 54.81 | 1.50 | 137.61 |
3.10 | 3.20 | 283 | 7.58 | 28.55 | 0.00 | 2.64 | 501.71 | 24.90 | 55.51 | 1.45 | 138.34 |
3.30 | 3.04 | 283 | 7.56 | 32.10 | 0.00 | 2.41 | 518.19 | 26.65 | 53.43 | 0.00 | 133.24 |
3.50 | 2.98 | 238 | 7.57 | 38.75 | 14.05 | 1.50 | 490.97 | 26.31 | 59.16 | 0.00 | 135.79 |
3.70 | 3.03 | 168 | 7.61 | 42.24 | 18.92 | 1.24 | 513.02 | 31.24 | 59.16 | 0.00 | 117.77 |
3.90 | 3.07 | 128 | 7.58 | 39.47 | 11.81 | 0.51 | 519.48 | 28.74 | 58.91 | 1.68 | 114.86 |
4.10 | 3.07 | 143 | 7.63 | 43.02 | 0.00 | 0.00 | 503.05 | 28.62 | 60.94 | 2.10 | 113.22 |
4.30 | 3.08 | 123 | 7.62 | 43.41 | 7.10 | 0.00 | 507.27 | 26.99 | 58.91 | 1.31 | 102.84 |
4.50 | 2.42 | 143 | 7.63 | 39.86 | 0.00 | 0.61 | 514.49 | 29.44 | 60.17 | 0.00 | 89.56 |
4.70 | 3.02 | 118 | 7.63 | 42.24 | 0.00 | 0.00 | 525.53 | 30.01 | 60.68 | 0.00 | 95.74 |
4.90 | 2.24 | 103 | 7.63 | 42.08 | 0.00 | 0.00 | 515.43 | 28.29 | 61.98 | 1.65 | 91.92 |
5.10 | 2.23 | 88 | 7.62 | 47.01 | 0.00 | 0.00 | 515.95 | 27.43 | 62.25 | 1.31 | 79.91 |
5.30 | 2.24 | 138 | 7.64 | 52.00 | 6.40 | 0.00 | 522.60 | 28.47 | 58.66 | 1.90 | 85.73 |
5.50 | 2.24 | 133 | 7.64 | 54.39 | 0.00 | 0.00 | 524.63 | 29.37 | 58.16 | 2.24 | 92.47 |
5.70 | 2.27 | 103 | 7.63 | 56.77 | 0.00 | 0.00 | 526.41 | 31.47 | 55.51 | 1.45 | 95.56 |
5.90 | 2.23 | 98 | 7.66 | 59.10 | 10.34 | 0.00 | 517.36 | 26.48 | 55.51 | 2.36 | 87.92 |
6.10 | 2.26 | 83 | 7.63 | 61.37 | 10.10 | 0.00 | 521.85 | 29.38 | 56.70 | 2.36 | 81.73 |
6.30 | 2.25 | 73 | 7.62 | 61.15 | 12.93 | 0.00 | 521.13 | 26.66 | 54.81 | 3.87 | 75.18 |
6.50 | 2.32 | 93 | 7.62 | 68.91 | 0.00 | 0.00 | 522.20 | 29.61 | 55.28 | 3.17 | 63.16 |
6.70 | 2.20 | 78 | 7.64 | 77.17 | 0.00 | 0.00 | 526.95 | 29.14 | 52.76 | 2.54 | 55.70 |
6.90 | 2.15 | 78 | 7.63 | 80.39 | 10.55 | 0.00 | 520.78 | 28.35 | 56.22 | 1.04 | 47.33 |
7.10 | 2.14 | 83 | 7.62 | 83.60 | 12.64 | 0.00 | 513.25 | 26.80 | 55.51 | 1.45 | 40.59 |
7.30 | 2.15 | 78 | 7.62 | 89.53 | 11.93 | 0.00 | 534.75 | 26.48 | 49.93 | 7.48 | 43.69 |
7.50 | 2.22 | 68 | 7.62 | 92.86 | 0.00 | 0.00 | 527.86 | 27.91 | 52.98 | 9.44 | 42.41 |
7.70 | 2.24 | 68 | 7.63 | 93.52 | 8.85 | 0.00 | 529.41 | 29.41 | 51.87 | 1.93 | 43.87 |
7.90 | 2.19 | 73 | 7.64 | 96.96 | 0.00 | 0.00 | 534.14 | 29.80 | 52.76 | 3.94 | 42.59 |
8.10 | 2.27 | 63 | 7.62 | 97.63 | 5.87 | 0.00 | 534.98 | 27.93 | 50.57 | 4.03 | 44.60 |
8.25 | 2.11 | 83 | 7.65 | 101.12 | 0.00 | 0.00 | 522.14 | 27.93 | 53.89 | 4.94 | 39.68 |