Ключевые слова: abundance, argentum, background, beautiful, business, discover, element, expensive, find, fine, flat, fortune, geology, grey, group, industry, investment, lay, luxury, many, material, metal, mineral, mining, money, natural, nugget, nuggets, object, ore, pattern, piece, pieces, precious, purity, quality, rare, rich, sell, shiny, silver, solid, table, top, trade, treasure, value, view, wealth, work,