| Article | |
|---|---|
| Article name | Physical and Chemical Indexes of Nitrogen Thermal Springs of River Kyra Basin (South-Eastern Zabaikalye) |
| Authors | Zamana L.V.Candidate of Science (Geology and Mineralogy), senior research assistant, head of the laboratory, l.v.zamana@mail.ruAskarov S.A.leading engineer inrec.sbras@mail.ru |
| Bibliographic description | |
| Section | |
| DOI | |
| UDK | УДК 550.42(571.54) |
| Article type | |
| Annotation | Chemical composition of the investigated Uluri (Twenty Springs), Kyra and Bylyra thermal springs is bicarbonate sodium. At time sampling (March 2010) their maximum temperature was 28,2, 43,5 and 44,4 °C respectively, the highest ion amounts were 263, 247 and 213 mg/l. The springs are characterized by high concentrations of H4SiO4 (127–166 mg/l) and F (9,5–13,8 mg/l). Water of all springs is alkaline (pH 9,12–0,0), low radon (6,5–10,9 nC/l) and that of Uluri and Kyra is low hydrogen sulfide (0,8-1,0 mg/l). The Bylyra hydropathical establishment is closed; Uluri spring is widely used for nonmedical treatment. |
| Key words | nitrogen thermal springs, chemical composition, silicon acid, fluorine, radon, hydrogen sulfide |
| Article information | |
| References | |
| Full article | Physical and Chemical Indexes of Nitrogen Thermal Springs of River Kyra Basin (South-Eastern Zabaikalye) |
