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. The geochemical distributions of Co, Cr, Cu, Fe, Mn, Ni, Pb, and Zn were investigated to provide information about the mobility and availability of these elements in polluted sediments from the Baixo Jacuí region, southern Brazil. Sediment samples were collected at eight sites in the Conde stream, near coal mining and waste disposal areas, and in the Jacuí river, downstream from industrial activities...
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