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Tsavorite
Tsavorite

Chrysoprase
Chrysoprase



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Tsavorite
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Chrysoprase

Tsavorite and Chrysoprase Optical Properties

Optical Properties

Luster

-
Vitreous, Waxy

Pleochroism

-
-

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Translucent, Opaque, Translucent to nearly opaque

Refractive Index

1.735-1.7441.530-1.543
1 3.25
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Optic Character

-
-

Crystal System

cubic
Trigonal

Birefringence

-99990.004
0 0.296
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Clarity

-
Translucent

Tsavorite and Chrysoprase Optic Character

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

Similar to their colors, Tsavorite and Chrysoprase 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.