Home
 Gemstones


Rubellite
Fire Opal
Fire Opal and Rubellite Optical Properties


Optical Properties
Luster
-  
-  
Pleochroism
Strong: dark red pinkish-redHerve Nicolas Lazzarelli  
-  
Dispersion
0.02  
99+
0.01  
99+
Transparency
Transparent, Translucent  
Transparent, Translucent  
Refractive Index
1.614-1.666  
1.370-1.470  
Optic Character
-  
-  
Crystal System
-  
-  
Birefringence
0.014-0.040  
-9999  
Clarity
Transparent  
Transparent  
Benefits >>
<< Physical Properties

Compare Blue Gemstones

Blue Gemstones

Blue Gemstones

Compare Blue Gemstones

Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!