Ключевые слова: afghanistan, aggregate, aquamarine, background, blue, chrome, closeup, cluster, color, crystal, crystalline, dravite, elbaite, gem, gemmy, gemstone, geology, glass, glassy, green, hydrothermal, isolated, jewel, macro, matrix, mine, mineral, mineralogy, minerals, natural, nature, object, ore, pegmatite, pink, precious, raw, red, rock, rough, sample, specimen, stone, stones, texture, tourmaline, transparent, treasure, white,