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Violane
Violane

Sodalite
Sodalite



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Violane
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Sodalite

Violane and Sodalite Optical Properties

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1 Optical Properties
1.1 Luster
Not Available
Greasy
1.2 Pleochroism
Not Available
AbsentWalter Schumann
1.3 Dispersion
NA0.02
Fluorite Optical Properties
0.007 1
1.4 Transparency
Translucent
Transparent, Translucent, Opaque
1.5 Refractive Index
1.668-1.7031.478-1.488
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
cubic
1.8 Birefringence
0.024-0.030Not Available
Achroite
0 0.296
1.9 Clarity
Translucent
Transparent

Violane and Sodalite Optic Character

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

Violane and Sodalite Transparency

Similar to their colors, Violane and Sodalite 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, Violane is Translucent while Violane is Translucent in appearance.