Astakhov, Anatolii S (2004): Chemical composition of fine size fractions of bottom sediments from East Asian marginal seas, core Ast-8314 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.138674
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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: 7.351700 * Longitude: 107.423300
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 0.025 m
Event(s):
Ast-8314 * Latitude: 7.351700 * Longitude: 107.423300 * Elevation: -62.0 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:
44 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 [%] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.025 | 0.00 | 0.05 | Holocene. Size fraction 0.01-0.005 mm, clayey | 59.68 | 18.39 | 0.66 | 1.10 | 2.71 | 0.23 | 0.08 | 0.87 | 0.000 | 7.46 | 6.89 | 98.07 |
0.025 | 0.00 | 0.05 | Holocene. Size fraction 0.005-0.001 mm, clayey | 54.16 | 22.41 | 0.44 | 1.49 | 2.88 | 0.24 | 0.08 | 0.87 | 0.010 | 8.04 | 90.62 | |
0.025 | 0.00 | 0.05 | Holocene. Size fraction < 0.001 mm, clayey | 45.83 | 27.45 | 0.55 | 1.88 | 2.76 | 0.20 | 0.08 | 0.87 | 0.010 | 7.94 | 10.50 | 98.07 |