Ключевые слова: architecture, building, cloudscape, color, colorful, complex, complexity, construction material, conveyor belt, dark, day mine, dusk, energy, evening, factory, flag, gravel, gravel mine, gravel pit, gravel plant, green, hill, hills, illuminated, industrial, industrial building, industry, light, long exposure, mine, moody sky, night, night shot, pebble, pit mine, pollution, power, reflection, sand, sand mine, sand plant, shadow, shiny, sky, sunset, surface mine, tall, water, weather, yellow,