Ключевые слова: abstract, aging, ancient, background, blue, contrast, cracked stone, cracks, dark, design, detail, deterioration, earth, environment, erosion, fissure, formation, geological, geology, ground, land, landscape, lines, natural, nature, outdoor, pattern, rock, rocky, rugged, ruggedness, scenery, soil, structure, surface, texture, time, visual, wear, weathering,