Home
Gemstones


Pearl and Baryte Optical Properties


Baryte and Pearl Optical Properties


Optical Properties

Luster
Pearly   
Vitreous, Pearly   

Pleochroism
AbsentWalter Schumann   
Not Available   

Dispersion
None   
Not Available   

Transparency
Translucent, Opaque   
Not Available   

Refractive Index
1.52-1.66   
1.634-1.637   

Optic Character
Not Available   
Not Available   

Crystal System
Orthorhombic   
Orthorhombic   

Birefringence
0.156   
Not Available   

Clarity
Translucent   
Not Available   

Benefits >>
<< Physical Properties

Pearl and Baryte Optic Character

Pearl and Baryte optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Pearl and Baryte 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 Pearl and Baryte 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

Pearl and Baryte Transparency

Similar to their colors, Pearl and Baryte 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, Pearl is Opaque and Translucent while Pearl is Opaque and Translucent in appearance.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones