Ключевые слова: background, beautiful, black, bright, business, chunk, closeup, dig, digger, exchange, expensive, fortune, gold, golden, goldmine, grain, grained, group, heap, investment, lump, luxury, many, material, metal, mine, miner, mineral, money, natural, nuggets, object, ore, pile, precious, profit, rich, rock, rough, shiny, stone, success, surface, texture, trade, treasure, value, wealth, wet, yellow,