月光石
Rainbow moonstone is an exceptional variety of feldspar that displays a captivating optical phenomenon called multicolored adularescence. Unlike classic white or blue moonstone, it displays rainbow flashes of color - blue, green, yellow, orange and sometimes purple - creating a magical and ethereal effect.
6 - 6.5硬度（满分10）
Untreated (Natural)Nearly all rainbow moonstones on the market are completely natural. The optical effect is due to the natural internal structure of the mineral and cannot be reproduced by treatment.
ImitationsGlass or plastic imitations with iridescent effects exist but are easily detectable. Some synthetic stones can mimic the appearance but not the specific natural optical effect.
