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Chrome Tourmaline and Stichtite Optical Properties


Stichtite and Chrome Tourmaline Optical Properties


Optical Properties

Luster
Vitreous   
Waxy, Resinous   

Pleochroism
Not Available   
Weak   

Dispersion
Not Available   
Not Available   

Transparency
Transparent, Translucent   
Translucent   

Refractive Index
1.614-1.666   
1.516-1.544   

Optic Character
Not Available   
Not Available   

Crystal System
Hexagonal   
Trigonal   

Birefringence
0.014-0.040   
0.026   

Clarity
Transparent   
Translucent   

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<< Physical Properties

Chrome Tourmaline and Stichtite Optic Character

Chrome Tourmaline and Stichtite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Chrome Tourmaline and Stichtite 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 Chrome Tourmaline and Stichtite 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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Chrome Tourmaline and Stichtite Transparency

Similar to their colors, Chrome Tourmaline and Stichtite 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, Chrome Tourmaline is Translucent and Transparent while Chrome Tourmaline is Translucent and Transparent in appearance.

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