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Sheen Obsidian
Fire Opal
Fire Opal and Sheen Obsidian Optical Properties


Optical Properties
Luster
Not Available   
Not Available   
Pleochroism
Not Available   
AbsentWalter Schumann   
Dispersion
Not Available   
None   
Transparency
Transparent, Translucent   
Transparent, Translucent   
Refractive Index
1.450-1.550   
1.370-1.470   
Optic Character
Not Available   
Not Available   
Crystal System
Not Available   
Amorphous   
Birefringence
Not Available   
Not Available   
Clarity
Transparent   
Transparent   
Benefits >>
<< Physical Properties

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