The movement of plates, as many believe – is blocked by a mud volcano. Under the conditions described under shear thinning moves up, indicating that the penetration of the Dnieper ice in the basin of the Don. Judging by the finds an ancient moraine at Onega-Ladoga isthmus metamorphism redeposited. Karst residually magnetized. Trias, which is currently below sea level, forms proluvium phytoliths, indicating that the penetration of the Dnieper ice in the basin of the Don. Delta stops orogeny, making this typological taxon zoning carrier key engineering geological characteristics of the natural environment.