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Peridot and Triplite Optical Properties


Optical Properties

Luster
Vitreous  
Vitreous, Greasy  

Pleochroism
DistinctArthur Thomas  
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli  

Dispersion
0.04  
36
0.02  
99+

Transparency
Translucent  
Transparent  

Refractive Index
1.643-1.703  
1.64-1.69  

Optic Character
-  
-  

Crystal System
-  
Orthorhombic  

Birefringence
0.020  
0.036  

Clarity
Translucent  
Transparent  

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