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Tsavorite
Tsavorite

Spodumene
Spodumene



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Tsavorite
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Spodumene

Tsavorite and Spodumene Optical Properties

Optical Properties

Luster

-
Vitreous

Pleochroism

-
Strong in kunzite: α-purple

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.735-1.7441.657-1.681
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
monoclinic

Birefringence

-99990.014-0.018
0 0.296
👆🏻

Clarity

-
-

Tsavorite and Spodumene Optic Character

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

Tsavorite and Spodumene Transparency

Similar to their colors, Tsavorite and Spodumene 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, Tsavorite is while Tsavorite is in appearance.