Tumbled Mixed Moonstone / 20-40mm AVG - 1 LB. LOT

Quantity: 1 pound

Average size range: 20 to 40 millimeters

Moonstone is closely related to labradorite, as both stones are varieties of feldspar, an igneous rock. Whereas true rainbow moonstone exhibits a characteristic blue flash called adularescence, other varieties of moonstone take their color from different combinations of feldspars and trace minerals and can exhibit other kinds of shimmer like chatoyance.