Astakhov, Anatolii S (2004): Chemical composition of fine size fractions of bottom sediments from East Asian marginal seas, core Ast-8790 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.138682
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Related to:
Astakhov, Anatolii S (2001): Lithochemistry of Bottom Sediments from East Asian Marginal Seas. Vladivostok, Dalnauka, 240 pp
Coverage:
Latitude: 9.053300 * Longitude: 103.038300
Minimum DEPTH, sediment/rock: 0.150 m * Maximum DEPTH, sediment/rock: 0.900 m
Event(s):
Ast-8790 * Latitude: 9.053300 * Longitude: 103.038300 * Elevation: -50.0 m * Location: South China Sea * Method/Device: Gravity corer (GC)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Depth, top/min | Depth top | m | Astakhov, Anatolii S | ||
3 | Depth, bottom/max | Depth bot | m | Astakhov, Anatolii S | ||
4 | Comment | Comment | Astakhov, Anatolii S | |||
5 | Computed SiO2 | SIO2 | dry weight % | Astakhov, Anatolii S | Wet chemistry | |
6 | Computed Al2O3 | AL2O3 | dry weight % | Astakhov, Anatolii S | Wet chemistry | |
7 | Computed CaO | CAO | dry weight % | Astakhov, Anatolii S | Wet chemistry | |
8 | Computed MgO | MGO | dry weight % | Astakhov, Anatolii S | Wet chemistry | |
9 | Computed K2O | K2O | dry weight % | Astakhov, Anatolii S | Wet chemistry | |
10 | Sodium oxide | Na2O | % | Astakhov, Anatolii S | Wet chemistry | |
11 | Phosphorus pentoxide | P2O5 | % | Astakhov, Anatolii S | Wet chemistry | |
12 | Computed Titanium dioxide | TIO2 | dry weight % | Astakhov, Anatolii S | Wet chemistry | |
13 | Manganese oxide | MnO | % | Astakhov, Anatolii S | Wet chemistry | |
14 | Computed Fe2O3 | FE2O3 | dry weight % | Astakhov, Anatolii S | Wet chemistry | |
15 | Loss on ignition | LOI | % | Astakhov, Anatolii S | Calculated from weight loss after ignition at 450 °C | |
16 | Sum | Sum | % | Astakhov, Anatolii S | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
58 data points
Data
1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Comment | 5 SIO2 [dry weight %] | 6 AL2O3 [dry weight %] | 7 CAO [dry weight %] | 8 MGO [dry weight %] | 9 K2O [dry weight %] | 10 Na2O [%] | 11 P2O5 [%] | 12 TIO2 [dry weight %] | 13 MnO [%] | 14 FE2O3 [dry weight %] | 15 LOI [%] | 16 Sum [%] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.150 | 0.10 | 0.20 | Holocene. Size fraction 0.01-0.005 mm, clayey | 52.88 | 20.56 | 2.05 | 2.23 | 2.11 | 1.31 | 0.07 | 0.99 | 0.040 | 7.00 | ||
0.900 | 0.50 | 1.30 | U. Pleistocene. Size fraction 0.01-0.005 mm, clayey | 80.42 | 8.68 | 0.33 | 0.47 | 2.17 | 0.24 | 0.03 | 1.08 | 0.010 | 3.76 | 0.84 | 98.03 |
0.900 | 0.50 | 1.30 | U. Pleistocene. Size fraction 0.005-0.001 mm, clayey | 71.76 | 15.15 | 0.23 | 0.68 | 2.70 | 0.35 | 0.03 | 1.29 | 0.010 | 3.49 | 4.09 | 99.78 |
0.900 | 0.50 | 1.30 | U. Pleistocene. Size fraction < 0.001 mm, clayey | 51.68 | 27.58 | 0.44 | 1.26 | 3.56 | 0.53 | 0.03 | 1.08 | 0.010 | 3.56 | 8.33 | 98.06 |