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Ceylonite
Ceylonite

Almandine Garnet
Almandine Garnet



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Ceylonite
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Almandine Garnet

Ceylonite and Almandine Garnet Optical Properties

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Absent
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.770-1.7801.780-1.810
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Isometric

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
Transparent to translucent

Ceylonite and Almandine Garnet Optic Character

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

Ceylonite and Almandine Garnet Transparency

Similar to their colors, Ceylonite and Almandine Garnet 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, Ceylonite is Transparent and Translucent while Ceylonite is Transparent and Translucent in appearance.