Periclase Luster
Optical Properties of Periclase are its behavioral responses towards light. While few optical properties can be identified with naked eyes, other require special instruments by the gemologists to identify them. Periclase optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.
Periclase luster is the quantity of light the crystal reflects when light is incident on it. Periclase which is commonly found in Colorless, Brownish, Yellow, Green, gray, White color, is Gemstones of the world (2001) More from other references and TransparentWalter Schumann in nature. It possess Vitreous luster.