Ключевые слова: cloud, construction, dawn, dusk, engineering, environment, equipment, excavation, extraction, geology, granite, heavy machinery, industrial, industry, landscape, machinery, marble, material, mine, mineral, minerals, mining, mountain, nature, no people, open pit, orange, outdoors, panoramic, production, quarry, raw material, resource, rock, scenic, site, sky, stone, sunset, twilight, work, yellow,