Home
Gemstones


Verdite and Austinite Optical Properties


Austinite and Verdite Optical Properties


Optical Properties

Luster
Vitreous, Silky   
Subadamantine, Silky, Fibrous   

Pleochroism
Extreme   
Not Available   

Dispersion
Not Available   
Not Available   

Transparency
Translucent   
Not Available   

Refractive Index
1.580   
1.759   

Optic Character
Not Available   
Not Available   

Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c   
Orthorhombic   

Birefringence
Not Available   
0.024   

Clarity
Translucent   
Not Available   

Benefits >>
<< Physical Properties

Verdite and Austinite Optic Character

Verdite and Austinite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Verdite and Austinite Physical Properties like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is Verdite and Austinite optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

Compare Blue Gemstones

Verdite and Austinite Transparency

Similar to their colors, Verdite and Austinite transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, Verdite is Translucent while Verdite is Translucent in appearance.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones