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Tigers Eye
Tigers Eye

Jacobsite
Jacobsite



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Tigers Eye
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Jacobsite

Tigers Eye and Jacobsite Optical Properties

Optical Properties

Luster

Silky
-

Pleochroism

-
-

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Opaque
Translucent

Refractive Index

1.534-1.540-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

-
Translucent

Tigers Eye and Jacobsite Optic Character

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

Similar to their colors, Tigers Eye and Jacobsite 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.