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Starlite
Starlite

Taaffeite
Taaffeite



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Starlite
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Taaffeite

Starlite and Taaffeite Optical Properties

Optical Properties

Luster

-
Vitreous

Pleochroism

-
Weak

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.790-2.0151.70-1.73
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Hexagonal

Birefringence

0.005-0.0550.055
0 0.296
👆🏻

Clarity

Transparent
-

Starlite and Taaffeite Optic Character

Starlite and Taaffeite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Starlite and Taaffeite Physical Properties like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is Starlite and Taaffeite optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

Starlite and Taaffeite Transparency

Similar to their colors, Starlite and Taaffeite transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, Starlite is Transparent while Starlite is Transparent in appearance.