Ключевые слова: adult, arms, black, business, carbon, caucasian, coal, crystal, digger, dirty, dust, extracted, fossil, fuel, hard hat, hat, head torch, headlight, helmet, human, industry, iron, lamp, lighting, lighting equipment, male, man, manual, men, mine, miner, mineral, mining, one, one person, people, person, pit, portrait, power, protective, quarry, red, safety clothing, serious, soot, treasure, underground, worker, workwear,