Ключевые слова: altyn, background, close, cobble, collection, crystal, crystalline, dark, decorative, dioptase, druse, emerald, emeraldgreen, gem, gemmology, gemology, gemstone, geological, geology, green, isolated, kazakhstan, little, macro, mineral, natural, nature, object, ornamental, pebble, piece, raw, rock, sample, shooting, small, specimen, stone, transparent, tube, up, white,