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Ceylonite
Ceylonite

Hemimorphite
Hemimorphite



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Ceylonite
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Hemimorphite

Ceylonite and Hemimorphite Optical Properties

Optical Properties

Luster

Vitreous
Vitreous, Adamantine, Silky

Pleochroism

Absent
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent

Refractive Index

1.770-1.7801.614-1.636
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Orthorhombic

Birefringence

-99990.022
0 0.296
👆🏻

Clarity

Transparent
Transparent

Ceylonite and Hemimorphite Optic Character

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

Similar to their colors, Ceylonite and Hemimorphite 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.