Ключевые слова: abstract, architecture, background, blending, block, brown, building, calcium, carbonate, cavity, cement, chalk, closeup, coarse, construction, diagonal, dolomite, hard, lime, limestone, marble, marl, materiel, natural, nature, oxide, porous, quarry, rock, scuffed, seamless, sediment, sedimentary, silica, solid, stone, strong, surface, tan, texture, textured, wall, wallpaper, weathered, yellow,