Heavy metals in sediments and soils along the Bregalnica river in the part of simulation Kalimanci Kocani

Spasovski, Orce and Doneva, Blagica (2007) Heavy metals in sediments and soils along the Bregalnica river in the part of simulation Kalimanci Kocani. Geologica Macedonica, 21 (2). pp. 1-110. ISSN 0352 -1206

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Abstract

In frame of this paper are given the results and findings from the research for determination of metal pollution in the flow of the Bregalnica River. After the analysis and interpretation of data were confirmed the assumptions for increased values of the following metals: Zn, Pb, Cd, Cu, Fe, Mn, As, Ag and Ni. Since in the near vicinity is Sasa Mine for lead and zinc exploitation, especially interesting were the result for Pb that reached 331.2 mg/kg, Zn that reached 321,1 mg/kg. Cd that reached 2.0 mg/kg in sediments and Pb that reached 112.98 mg/kg, Zn that reached 613.71 mg/kg. Cd that reached 4.85 mg/kg in soils. The increase of metals concentration was highest in the area of the hydroaccumulation Kalimanci, and downloads though the flow of the Bregalnica River the concentrations decreased.

Item Type:	Article
Uncontrolled Keywords:	pollution; lead; zinc; sediments; soils; maximal allowed concentrations
Subjects:	Engineering and Technology > Other engineering and technologies Natural sciences > Other natural sciences
Divisions:	Faculty of Natural and Technical Sciences
Depositing User:	Orce Spasovski
Date Deposited:	27 Nov 2012 14:01
Last Modified:	07 Oct 2013 10:50
URI:	https://eprints.ugd.edu.mk/id/eprint/2228

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