1. The basic characteristics of moonstone and sunstone Moonstone is usually colorless and white, but it can also be pink, arancia, giallo, verde, marrone, and gray. The relative density is 2.58, la durezza è 6-7, usually no pleochroism, l'indice di rifrazione è 1.518-1.526, it can have cat’s eye and moonlight effect. The moonlight effect is […]
