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Tigers Eye
Tigers Eye

Pyrope
Pyrope



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Tigers Eye
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Pyrope

Tigers Eye and Pyrope Optical Properties

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Optical Properties

Luster

Silky
Greasy, Vitreous

Pleochroism

-
None

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Opaque
-

Refractive Index

1.534-1.5401.720-1.756
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
cubic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Tigers Eye and Pyrope Optic Character

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

Tigers Eye and Pyrope Transparency

Similar to their colors, Tigers Eye and Pyrope 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, Tigers Eye is Opaque while Tigers Eye is Opaque in appearance.