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Labradorite and Jade Optical Properties


Optical Properties

Luster
Vitreous  
Vitreous, Pearly  

Pleochroism
-  
-  

Dispersion
0.01  
99+
0.01  
99+

Transparency
Translucent, Translucent to opaque  
Transparent, Translucent, Transparent to translucent  

Refractive Index
1.600-1.688  
1.554-1.573  

Optic Character
-  
-  

Crystal System
monoclinic  
Triclinic  

Birefringence
0.020-0.027  
0.008-0.010  

Clarity
Translucent  
Transparent  

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Semi Precious Gemstones

Semi Precious Gemstones


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