Ключевые слова: abstract, abstract in nature, backdrop, background, beauty in nature, brown, closeup, concrete, concrete stone, crystalline, crystals, drilled, erosion, evaporite formations, forms, geologic, geological, geological structure, geology, granite, gray, grayish, grunge, hal, halite, mined, mineral, monolith, natural, nature, pattern, raw salt, salinity, salt leaks, salt mine, salt mining, salty formation, sodium chloride, solid, stone, surface, surfaces, texture, textured, underground, wall,