Occurrence and speciation of arsenic and mercury in estuarine sediments affected by mining activities (Asturias, northern Spain).
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DOI: 10.1016/j.chemosphere.2018.01.146
Abstract: Sediments contaminated by Hg and As from two historical mining areas have been deposited in the Nalón estuary (Asturias, northern Spain) since 1850. Total mercury (Hgtotal) concentrations in the sediments range from 0.20 μg g-1 to 1.33 μg g-1,… read more here.
Keywords: northern spain; mining; asturias northern; occurrence ... See more keywords