Deep, neon blue, lustrous, crystals of azurite have formed two intergrown, rosettes, to 5.0 cm across. This oldtime specimen is also a complete floater, with no visible point of attachment. Very nice! This specimen is also a complete floater, with no obvious points of attachment. "Chessylite" in this size and quality is hard to come by today and most is 100 years old or more!