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