Kryuchenko N.O., Kukhar M.V.
Language: Ukrainian
Geochemistry and ore formation 2012, 31-32: 150-153
https://doi.org/10.15407/gof.2012.31.150
According to studies of first aquifer of the Central part of the Dnieper-Donets Basin (the area of Poltava and Sumy regions) maps of the spatial distribution of halogens (F, I, Cl, Br). The high content of I and Br in the northern part of the territory due to the presence of halogen formations and sedimentary rocks (mainly clay), rich in organic matter, the high content of fluorine in the central part of the plot indicates the presence of low calcium НСО3-Nа waters, which are favorable for the removal fluoride from rocks and their accumulation in itself, the high content of chlorine in wells near the center of the Poltava region indicates contamination of water bodies household sewage.
References
1. Alekseenko V.A. Ekologicheskaya geohimiya, Logos, 2000, 626 p.
2. Dobrovolskij V.V. Osnovy biogeohimii : Uchebnik dlya stud. vyssh. ucheb, zavedenij. Izd. centr Akademiya, 2003, 400 p.
3. Zhovinskij E.Ya., Kuraeva I.V. Geohimiya ftora (prikladnoe znachenie). Nauk. dumka, 1987, 158 p.
4. Ivanov V.V. Ekologicheskaya geohimiya elementov: v 6-ti t. Ekologiya, 1997.
5. Rudenko F.A. Gidrogeologiya SSSR. Tom V. Ukrainskaya SSR. Nedra, 1971, 614 p.