layered argillite formations. background texture

argillite background banks blurred boulder brown carpathian carved chip clay close closeup cold color colored colorful colourful cracked cracks damage detail detailed dry earth eco erosion europe flora formation formations geology gray ground grunge grungey hard hardened holes land layered layers mineral minerals mountain mountains natural nature old pattern pieces porous prut river rock shadow shards slabs splinters stone stones surface texture ukraine unsymmetrical view water wide