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Moissanite and Girasol Optical Properties


Girasol and Moissanite Optical Properties


Optical Properties

Luster
Adamantine   
Not Available   

Pleochroism
NilArthur Thomas   
AbsentWalter Schumann   

Dispersion
0.10   
5
None   

Transparency
Gemmological Tables (2004) More from other references   
Transparent   

Refractive Index
2.648-2.691   
1.37-1.52   

Optic Character
Not Available   
Not Available   

Crystal System
6H polytype   
Not Available   

Birefringence
0.043   
Not Available   

Clarity
TransparentUlrich Henn and Claudio C. Milisenda   
Transparent   

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Moissanite and Girasol Optic Character

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

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Moissanite and Girasol Transparency

Similar to their colors, Moissanite and Girasol 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, Moissanite is Gemmological Tables (2004) More from other references while Moissanite is Gemmological Tables (2004) More from other references in appearance.

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