Home
Gemstones



Jasper and Weloganite Optical Properties


Optical Properties

Luster
Vitreous  
Vitreous  

Pleochroism
-  
-  

Dispersion
0.03  
99+
0.01  
99+

Transparency
-  
Opaque  

Refractive Index
1.558  
1.540  

Optic Character
-  
-  

Crystal System
Triclinic  
Trigonal  

Birefringence
0.082  
-9999  

Clarity
-  
OpaqueHerve Nicolas Lazzarelli  

Benefits >>
<< Physical Properties

Compare Yellow Gemstones

Yellow Gemstones

Yellow Gemstones


Compare Yellow Gemstones