"Zolotoy Klyuch" spring
"Zolotoy Klyuch" spring ("Golden Key") occupies an area of 0,01 km2 and is under state protection from January 1984. Thermal water outcome is registered from 9 springs with total outlet of 0,4 liter per second. Six springs are located on the right bank of Turka river, where the water temperature of about +20°С…+50°С comes out of cracks in Paleozoic granite stones as little slightly-gas griffins, and three springs are located on the little island, which is made of sand-gravel-shingle material in Turka river. Maximum water temperature in griffins reaches +49,2° С, and in passed bore pit gets to +52°С. Thermal water has sulphate-sodium content with radon substance. The spring has health-improving qualities.