159g / 0.351lbs / 5.61oz
2.31" x 2.19" x 1.46"
Moonstone is a feldspar mineral, a potassium aluminum silicate with a hardness of 6 to 6.5. Its crystal system is monoclinic and prismatic.
Moonstone is the name given to a group of Feldspars and can range is color from white/pale cream through to peach/pink, green and to grey/black.