Trace metals geochemistry in three sediment cores from the Skaggerak (North Sea)
Rajendran, A. (1986). Trace metals geochemistry in three sediment cores from the Skaggerak (North Sea). Interne verslagen Nederlands Instituut voor Onderzoek der Zee, 1986(6). NIOZ: Texel. 32 pp.
Deel van: Interne verslagen Nederlands Instituut voor Onderzoek der Zee. Nederlands Insituut voor Onderzoek der Zee: Texel. , meer
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| Abstract |
The distribution of trace metals over various phases in the sediment was investigated in three cores from the Skagerrak. A sequential extraction procedure was used that distinguishes a carbonate fraction, a Mn-oxyhydroxide fraction, a Fe-hydroxide fraction, a dilute acid leachable fraction and a residual fraction. The results are discussed in relation to the redox behaviour of Fe and Mn, as derived from data of dissolved 02, Fe and Mn in the pore water. |
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