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Moissanite
Moissanite

Charoite
Charoite



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Moissanite
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Charoite

Moissanite and Charoite Optical Properties

1 Optical Properties
1.1 Luster
Adamantine
Pearly, Fibrous, Chatoyant
1.2 Pleochroism
NilArthur Thomas
NilArthur Thomas
1.3 Dispersion
0.10NA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Gemmological Tables (2004) More from other references
Translucent
1.5 Refractive Index
2.648-2.6911.545-1.560
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
6H polytype
Triclinic
1.8 Birefringence
0.0430.009
Achroite
0 0.296
1.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent

Moissanite and Charoite Optic Character

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

Moissanite and Charoite Transparency

Similar to their colors, Moissanite and Charoite 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.