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Smaragdite
Smaragdite

Pyrope
Pyrope



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Smaragdite
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Pyrope

Smaragdite and Pyrope Optical Properties

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Optical Properties

Luster

-
Greasy, Vitreous

Pleochroism

-
None

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

-99991.720-1.756
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
cubic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Smaragdite and Pyrope Optic Character

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

Smaragdite and Pyrope Transparency

Similar to their colors, Smaragdite 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, Smaragdite is Transparent while Smaragdite is Transparent in appearance.