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Black Opal and Agate Opal Optical Properties


Optical Properties

Luster
-  
-  

Pleochroism
-  
-  

Dispersion
0.01  
99+
0.01  
99+

Transparency
Translucent  
Transparent, Translucent  

Refractive Index
1.37-1.52  
1.370-1.470  

Optic Character
-  
-  

Crystal System
-  
-  

Birefringence
-9999  
-9999  

Clarity
Translucent  
Transparent  

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Compare Gems Found In Africa

Gems Found In Africa

Gems Found In Africa


Compare Gems Found In Africa