Рад у часопису

објављена верзија

енглески

Jovanović Milun, Prelević Dejan, Jović Vidojko, Srećković-Batoćanin Danica, Branković Snežana

Contents of potentially toxic elements in residual soils of a long-term mining region: a key study from Central and Western Serbia

Periodico di Mineralogia

2022

Regional geochemical research of residual soil was conducted in an area of about 20,000 km2 in the region of Central and Western Serbia, where six metallogenetic zones and mining since ancient times have been documented. The geochemical background variation in the residual soil was established upon the contents, spatial pattern and natural background of potentially toxic elements (PTEs). The limits of natural background values (mg·kg-1) were determined by the integral method. Our data show that anomalous concentrations of As, Cr, Hg, Ni, Pb, Sb and Mn are geogenic, whereas higher contents of As, Hg, Pb, Sb and Zn in several locations are of a mixed geogenic and anthropogenic origin. Finally, anomalous concentrations of Pb and Zn, when detected outside the area where the ore deposits occur, are purely anthropogenic

91

3

257

279

22

doi.org/10.13133/2239-1002/17042

0369-8963 (print), 2239-1002 (online)

centralna i zapadna Srbija

prostorna distribucija, toksični elementi, rezidualno tlo, procena rizika

spatial pattern, potentially toxic elements, residual soil, natural background, cross-correlation, risk assessment

M20

М23

Отворени приступ

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