Ключевые слова: background, beautiful, close, collection, crystal, decorative, gem, gemmology, gemological, gemology, gemstone, geological, geology, isolated, jewelry, lepidolite, lilac, little, macro, material, mica, mineral, minerals, natural, nature, object, ornamental, pebble, piece, pink, polished, precious, purple, raw, rock, sample, semiprecious, shooting, small, specimen, stone, surface, texture, textured, translucent, tumbled, up, violet, white,