Home
Gemstones


Transvaal Jade and Spinel Optical Properties


Spinel and Transvaal Jade Optical Properties


Optical Properties

Luster
Not Available   
Vitreous   

Pleochroism
Not Available   
Absent   

Dispersion
0.03   
15
0.02   
18

Transparency
Gemmological Tables (2004)   
Transparent, Translucent, Transparent to translucent   

Refractive Index
Not Available   
1.73   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Isometric   

Birefringence
Not Available   
Not Available   

Clarity
TransparentUlrich Henn and Claudio C. Milisenda   
TransparentUlrich Henn and Claudio C. Milisenda   

Benefits >>
<< Physical Properties

Transvaal Jade and Spinel Optic Character

Transvaal Jade and Spinel optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Transvaal Jade and Spinel 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 Transvaal Jade and Spinel 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 Gems Found In Africa

Transvaal Jade and Spinel Transparency

Similar to their colors, Transvaal Jade and Spinel 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, Transvaal Jade is Gemmological Tables (2004) while Transvaal Jade is Gemmological Tables (2004) in appearance.

Gems Found In Africa

Gems Found In Africa


Compare Gems Found In Africa