Esperite Luster
Optical Properties of Esperite 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. Esperite optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.
Esperite luster is the quantity of light the crystal reflects when light is incident on it. Esperite which is commonly found in White color, is Opaque, OpaqueAnthony et al and Transparent in nature. It possess Vitreous luster.