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Topazolite
Topazolite

Sylvite
Sylvite



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Topazolite
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Sylvite

Topazolite and Sylvite Optical Properties

1 Optical Properties
1.1 Luster
Subadamantine
Vitreous
1.2 Pleochroism
Not Available
Visible in colored crystals
1.3 Dispersion
0.06NA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Not Available
1.5 Refractive Index
1.855-1.8951.4903
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Isometric
1.8 Birefringence
Not AvailableNot Available
Achroite
0 0.296
1.9 Clarity
Transparent
Not Available

Topazolite and Sylvite Optic Character

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

Topazolite and Sylvite Transparency

Similar to their colors, Topazolite and Sylvite 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, Topazolite is Transparent while Topazolite is Transparent in appearance.