Home

Taurus Gems + -

Gemini Gems + -

Leo Gems + -

Organic Gemstones + -

Aries Gems + -

Gemstones


Cassiterite and Cymophane Optical Properties


Cymophane and Cassiterite Optical Properties


Optical Properties

Luster
Adamantine, Greasy   
Not Available   

Pleochroism
Pleochroic haloes have been observed. Dichroic in yellow   
Not Available   

Dispersion
0.07   
6
Not Available   

Transparency
Transparent, Translucent   
Transparent   

Refractive Index
1.990-2.105   
1.739-1.770   

Optic Character
Not Available   
Biaxial/+   

Crystal System
tetragonal   
Not Available   

Birefringence
0.096-0.098   
0.007-0.013   

Clarity
Transparent   
Transparent   

Benefits >>
<< Physical Properties

Cassiterite and Cymophane Optic Character

Cassiterite and Cymophane optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Cassiterite and Cymophane 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 Cassiterite and Cymophane 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. Cymophane has Biaxial/+ character.

Compare Red Gemstones

Cassiterite and Cymophane Transparency

Similar to their colors, Cassiterite and Cymophane 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, Cassiterite is Translucent and Transparent while Cassiterite is Translucent and Transparent in appearance.

Red Gemstones

Red Gemstones


Compare Red Gemstones