Geochemical and sedimentological characteristics of recent sediments as ecological parameters for water quality of lower flow of the Danube in Serbia | Geohemijske i sedimentoloske karakteristike recentnih sedimenata kao ekoloski parametri vode donjeg toka Dunava u Srbiji
2008
Jovic, V., Srpska akademija nauka i umetnosti, Beograd (Serbia) | Vasic, N., Rudarsko-geoloski fakultet, Beograd (Serbia) | Milovanovic, D., Rudarsko-geoloski fakultet, Beograd (Serbia) | Rabrenovic, B., Rudarsko-geoloski fakultet, Beograd (Serbia) | Gajic, V., Rudarsko-geoloski fakultet, Beograd (Serbia)
In order to establish geoecological characteritics of the lower flow of the Danube in Serbia, geochemical and sedimentological investigations of recent sediments were made. The following localities were chosen: Brnjcka reka (Brnjica river), Srebrno jezero (Silver lake), Porec (two points) and Orlovo. In these 5 localities 31 samples was taken for laboratory analyses. Granulometric, chemical, X-ray and optical analyses were used for determination of textural, mineralogical and geochemical characteristics of recent sediments. In twelve samples from all studied sites were analysed: bulk chemical composition, content of 45 trace elements, CaCO3 (calcimetry), CaO and MgO, organic matter, total and soluble Fe. Complete silicate and trace elements analyses of the same samples were done at ACME Laboratory in Canada.
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