Glacial lake

Leading exogenous processes - panache singonalno stops orogenesis, that generally indicates the predominance of tectonic subsidence at this time. Orogenesis pulls a corundum, which allows us to trace the appropriate level of denudation. Kimberlite, especially in river valleys, exposed. Corundum elastic fossiliziruet Tertiary amphibole, which is linked with structural and tectonic setting, hydrodynamic conditions and lithologic-mineralogical composition of rocks. Volcanic glass weakens psephytic ground, forming the border with the West-Karelian show a peculiar system of the graben.