zinc

The results of soil cover research of Oktyabrskiy settlement (Dergachevskiy district, Saratov region) are presented. The magnetic susceptibility value and zinc concentration in research area soil are measured. Content of soil cower transformation by analyzed components is estimated. Also authors drew conclusions about the general geoecological soil condition

The studies to determine the concentration of mobile and total forms of heavy metals. Assessed by an excess of total and mobile forms of heavy metals in the soil cover over the set of MPC and evaluated geochemical transformation of soils by analyzing their total fertility heavy metal pollution.

The concentrations of mobile forms of heavy metals (copper, nickel, zinc, copper, lead and chromium) in the soils of the town of Volsk (Saratov region) were determined. It has been established that the concentration of heavy metals (nickel, copper, lead and zinc) exceeds the maximum permissible concentration. 94% of the selected samples are related to the permissible level of pollution, 4% to the moderate level and 2% to the dangerous level.