Gyrolite Luster
Optical Properties of Gyrolite 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. Gyrolite optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.
Gyrolite luster is the quantity of light the crystal reflects when light is incident on it. Gyrolite which is commonly found in White, Colorless, Green, Yellow, Brown, Brown, Colorless, Yellow, White, Green color, It possess Pearly and Vitreous luster.