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 Gemstones


Agate Opal
Black Opal
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  
Benefits >>
<< Physical Properties

Compare Gems Found In Africa

Gems Found In Africa

Gems Found In Africa

Compare Gems Found In Africa

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