Ключевые слова: abstract, ag, argentum, background, bright, brilliant, closeup, currency, expensive, finance, fortune, glitter, gray, heap, investment, luxury, macro, material, metal, metallic, mineral, mining, money, nugget, nuggets, ore, precious, purity, raw material, rich, rock, savings, shape, shining, shiny, silver, silver nugget, silver nuggets, success, texture, treasure, value, wealth, worth,