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Jade
Jade

Tigers Eye
Tigers Eye



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Jade
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Tigers Eye

Jade and Tigers Eye Optical Properties

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Optical Properties

Luster

Vitreous
Silky

Pleochroism

-
-

Dispersion

0.010.01
0.005 1
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Transparency

Translucent, Translucent to opaque
Opaque

Refractive Index

1.600-1.6881.534-1.540
1 3.25
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Optic Character

-
-

Crystal System

monoclinic
Trigonal

Birefringence

0.020-0.027-9999
0 0.296
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Clarity

Translucent
-

Jade and Tigers Eye Optic Character

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

Jade and Tigers Eye Transparency

Similar to their colors, Jade and Tigers Eye 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, Jade is Translucent and Translucent to opaque while Jade is Translucent and Translucent to opaque in appearance.