RETRACTED: The content of technogenic elements in soils Aktogay deposits and assessment of the level of accumulation of heavy metals

RETRACTED ARTICLE

The analysis of chemical elements in soils and samples of loamy rocks in the area of influence of mining and metallurgical industries is necessary for monitoring various environmental processes - assessing the magnitude of soil pollution, surface water, atmospheric air, as well as studying the local distribution of chemical elements and their migration. Minor increases in the zinc content in the soil should be explained by the underlying soil-forming rocks. The average concentration in loamy rocks Ce - 50 mcg/g exceeds the clark of sedimentary rocks by about 2 times. There is an excess of Cu. Its content exceeds the MPC in the samples of the tailings dump: the gross form is 18 times, the movable form is 51.7 times. It is necessary to keep in mind the anomaly of the territory of the ore deposit, where there will be increased concentrations of ore chemical elements in the soil, plants, rocks. The tailings dump needs to be recultivated due to strong manifestations of wind erosion and the removal of its fine particles over long distances outside the GOK.

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