Ключевые слова: background, bright, buried, cash, concept, conceptual, covered, discovery, expensive, finding, floor, gold, golden, goldmine, gravel, grunge, grungy, heap, jewelry, luxury, material, metal, mine, miner, mineral, money, nobody, nuggets, old, ore, pile, power, precious, rich, rock, rockery, rough, rush, sell, shiny, stones, success, surface,