Demina, Lyudmila L; Levitan, Mikhail A; Politova, Nadezhda V (2006): (Table 1) Speciation of metals in bottom sediments of Core DM49-4394-1 from the Kara Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.725825, In supplement to: Demina, LL et al. (2006): Speciation of some heavy metals in bottom sediments of the Ob and Yenisei estuarine zones. Geochemistry International, 44(2), 182-195, https://doi.org/10.1134/S0016702906020078
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 70.621700 * Longitude: 60.752200
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 3.625 m
Event(s):
DM49-4394-1 * Latitude: 70.621700 * Longitude: 60.752200 * Elevation: -138.0 m * Location: Kara Sea * Campaign: DM49 (SPASIBAIII) * Basis: Dmitry Mendeleev * Method/Device: Gravity corer (GC)
Comment:
Element contents for dry sediment matter are shown. Adsorbed fraction - leached with acetate buffer (pH 4.8) Fraction combined with amorphous Fe-hydroxides and Mn-oxyhydroxides - leached according to Chester and Hughes (1967; doi:10.1016/0009-2541(67)90025-3) Fraction combined with organic matter and sulfides - leached according to Kitano and Fujiyoshi (1980; http://www.terrapub.co.jp/journals/GJ/pdf/1403/14030113.PDF)
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 | Demina, Lyudmila L | ||
3 | Depth, bottom/max | Depth bot | m | Demina, Lyudmila L | ||
4 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
5 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
6 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
7 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
8 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
9 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
10 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
11 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
12 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
13 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
14 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
15 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
16 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
17 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
18 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
19 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
20 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
21 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
22 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
23 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
24 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
25 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
26 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
27 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
28 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
29 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
30 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
31 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
32 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
33 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
34 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
35 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
36 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
37 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
38 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
39 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
266 data points