About: Geochemical and Pb isotopic evidence for sources and dispersal of metal contamination in stream sediments from the mining and smelting district of Pribram Czech Republic     Goto   Sponge   NotDistinct   Permalink

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  • The calculated enrichment factors (EFs) confirmed the extreme degree of contamination by Pb, Zn and Cd (EF > 40). Lead, Zn and Cd are bound mainly to Fe oxides and hydroxides. In the most contaminated samples Pb is also present as Pb carbonates and litharge (PbO). Lead isotopic analysis indicates that the predominant source of stream sediment contamination is historic Pb-Ag mining and primary Pb smelting (206Pb/207Pb = 1.16), while the role of secondary smelting (car battery processing) is negligible.
  • The calculated enrichment factors (EFs) confirmed the extreme degree of contamination by Pb, Zn and Cd (EF > 40). Lead, Zn and Cd are bound mainly to Fe oxides and hydroxides. In the most contaminated samples Pb is also present as Pb carbonates and litharge (PbO). Lead isotopic analysis indicates that the predominant source of stream sediment contamination is historic Pb-Ag mining and primary Pb smelting (206Pb/207Pb = 1.16), while the role of secondary smelting (car battery processing) is negligible. (en)
Title
  • Geochemical and Pb isotopic evidence for sources and dispersal of metal contamination in stream sediments from the mining and smelting district of Pribram Czech Republic
  • Geochemical and Pb isotopic evidence for sources and dispersal of metal contamination in stream sediments from the mining and smelting district of Pribram Czech Republic (en)
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  • Geochemical and Pb isotopic evidence for sources and dispersal of metal contamination in stream sediments from the mining and smelting district of Pribram Czech Republic
  • Geochemical and Pb isotopic evidence for sources and dispersal of metal contamination in stream sediments from the mining and smelting district of Pribram Czech Republic (en)
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  • RIV/00216224:14310/06:00029513!RIV10-GA0-14310___
http://linked.open...avai/riv/aktivita
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  • P(GA205/04/1292), Z(AV0Z40320502)
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  • 3
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  • 476938
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  • RIV/00216224:14310/06:00029513
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  • Metals; Stream sediments; Pollution; Pb isotopes; Pribram; Czech Republic (en)
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  • NL - Nizozemsko
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  • [297D248298D5]
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  • Environmental Pollution
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  • 142
http://linked.open...iv/tvurceVysledku
  • Ettler, Vojtěch
  • Zeman, Josef
  • Mihaljevic, Martin
  • Grygar, Tomas
  • Molek, Michael
  • Šebek, Ondrej
http://linked.open...n/vavai/riv/zamer
issn
  • 0269-7491
number of pages
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  • 14310
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