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Girasol
Girasol

Parisite
Parisite



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Girasol
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Parisite

Girasol and Parisite Optical Properties

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Optical Properties

Luster

-
-

Pleochroism

-
-

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.37-1.521.671-1.771
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
-

Birefringence

-99990.099-0.100
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Girasol and Parisite Optic Character

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

Girasol and Parisite Transparency

Similar to their colors, Girasol and Parisite 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, Girasol is Transparent while Girasol is Transparent in appearance.