On devon’s deposits are the Thickness of the Morn (Boulder) Loam and Less Offten Clays with a Small Amount of Rough -luminous, In Particular Boullder, Material. The Loams Are Dense, Heterogeneous, Mostly Tight, Brown. Their Power is Approximatly 3 m. Moraine Deposits are Overlapped with Slightly Podzolic Soils with A Layer of Up To 1 M.