Ключевые слова: adularia, adulariar, background, black, blue, close, closeup, collection, crystal, dark, decorative, feldspar, gem, gemmological, gemmology, gemological, gemology, gemstone, geological, geology, jewelry, little, macro, material, mineral, moonstone, natural, object, ornamental, orthoclase, pattern, pebble, piece, polished, rock, sample, semiprecious, shooting, small, specimen, stone, surface, texture, textured, translucent, tumbled, up, white,