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Kunzite and Gahnite Optical Properties


Optical Properties

Luster
Vitreous  
Vitreous  

Pleochroism
-  
Strong trichroism: colorless pink violetHerve Nicolas Lazzarelli  

Dispersion
0.03  
99+
0.02  
99+

Transparency
-  
Transparent  

Refractive Index
1.790-1.818  
1.657-1.681  

Optic Character
-  
-  

Crystal System
cubic  
monoclinic  

Birefringence
-9999  
0.014-0.016  

Clarity
TransparentUlrich Henn and Claudio C. Milisenda  
TransparentUlrich Henn and Claudio C. Milisenda  

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