Abstract
The process of coming fibres into organisms’ of people and animals it appears to be very interesting to investigate biological, especially carcinogenic featuresof chrysotile-asbestos. A wide specter was found on dusty remnants of snow samples. On samples that were taken after energy dispersal analysis there were identified 11 heavy metals. Congestion rate of snow cover and heavy metals were discovered. It became known that the compound of water changes during the chemical compound analysis of melted snow and the dusty basis of snow. During winter time a wide specter of heavy metals gather in an enough amount, but basic contaminating metals are elements Si, Fe, In, Al.