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HYDROGEOCHEMICAL INVESTIGATION OF THE INFLUENCE OF NATURAL RADIONUCLIDES ON THE ENVIRONMENT, NW BACKA,, SERBIA
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M. M. Vidovic;V. Gordanic;I. S. Trajkovic;V. Ljubic;V. S. Jokic
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1314-2704
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English
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19
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5.1
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In the research phase of nuclear materials from the Backa area (NW of Serbia), hydrogeochemical prospecting was applied, which covers an area of about 500 km2. Samples were collected from surface water, from sources and wells, and bores. Combined hydrogeochemical methods included the examination of U, Ra, Pb, Zn, Cu, Mo, Li, Sr; anions HCO3-, SO42-, Cl-; cations Ca2+, Mg2+, Na+, K+, as well as the determination of SiO2, Eh, Ep and pH values. Additional testing determined the water content: NO3, F, Br, J, P. Value content of uranium (U) varied in the range of 0.1 ? 125 ppb; Ra 0.026 ? 0.33 Bq/l; Rn 1.45 ? 32.63 Bq/l.
At selected locations the uranium content in the A ? horizon (15 ? 20 cm) were determined. According to the geological and structural characteristics of the research area, results are shown on the maps in scale of 1:50000 and on appropriate diagrams and tables. The aim of this study was the application of geochemical prospecting method for the identification of geopathogenic zones of the influence of natural radionuclides in the rural settlements environment. |
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conference
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19th International Multidisciplinary Scientific GeoConference SGEM 2019
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19th International Multidisciplinary Scientific GeoConference SGEM 2019, 30 June - 6 July, 2019
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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331-338
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30 June - 6 July, 2019
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website
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cdrom
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5992
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hydrogeochemistry; prospecting; geopathogenic zones; uranium; radium; radon.
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