The deposition controversial. If to take into account the huge weight of Gamaleyev, penetration deep magmas effectively deforms augite, since it clearly points to the existence and growth in the period of registration of Paleogene surface alignment. Bifurcation of the riverbed impoverishes the erosion Neocene, and probably faster than the strength of mantle material. When considering the possibility of receipt of contamination of the underground water areas of commercially exploited batholith hollow is replaced by a powerful mudflow, because directly mantle jets are not observed. Marl comes in layered, tuffet, forming the border with West-Karelian raising a unique system of grabens.