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Jacobsite
Jacobsite

Tsavorite
Tsavorite



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Jacobsite
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Tsavorite

Jacobsite and Tsavorite Optical Properties

Optical Properties

Luster

-
-

Pleochroism

-
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

-99991.735-1.744
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
cubic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Translucent
-

Jacobsite and Tsavorite Optic Character

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

Jacobsite and Tsavorite Transparency

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