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Tavorite
Tavorite

Stichtite
Stichtite



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Tavorite
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Stichtite

Tavorite and Stichtite Optical Properties

Optical Properties

Luster

Vitreous
Waxy, Resinous

Pleochroism

Yellow-green colorlessAnthony et al
Weak

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent
Translucent

Refractive Index

11.516-1.544
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

-99990.026
0 0.296
👆🏻

Clarity

Transparent
Translucent

Tavorite and Stichtite Optic Character

Tavorite and Stichtite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Tavorite and Stichtite 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 Tavorite and Stichtite 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.

Tavorite and Stichtite Transparency

Similar to their colors, Tavorite and Stichtite 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, Tavorite is Transparent while Tavorite is Transparent in appearance.