Home
Gemstones


Xenotime and Pezzotaite Optical Properties


Pezzotaite and Xenotime Optical Properties


Optical Properties

Luster
Not Available   
Not Available   

Pleochroism
Not Available   
Not Available   

Dispersion
Not Available   
Not Available   

Transparency
Gemmological Tables (2004)   
Not Available   

Refractive Index
1.720-1.827   
1.60-1.61   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Trigonal   

Birefringence
0.095   
Not Available   

Clarity
Gemmological Tables (2004)   
Color grading system   

Benefits >>
<< Physical Properties

Xenotime and Pezzotaite Optic Character

Xenotime and Pezzotaite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Xenotime and Pezzotaite 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 Xenotime and Pezzotaite 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 Black Gemstones

Xenotime and Pezzotaite Transparency

Similar to their colors, Xenotime and Pezzotaite 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, Xenotime is Gemmological Tables (2004) while Xenotime is Gemmological Tables (2004) in appearance.

Black Gemstones

Black Gemstones


Compare Black Gemstones