Home
Gemstones


Apophyllite KF and Gyrolite Optical Properties


Gyrolite and Apophyllite KF Optical Properties


Optical Properties

Luster
Vitreous, Pearly   
Vitreous, Pearly   

Pleochroism
Not Available   
Not Available   

Dispersion
Not Available   
Not Available   

Transparency
Not Available   
Not Available   

Refractive Index
1.530-1.536   
1.535   

Optic Character
Not Available   
Not Available   

Crystal System
tetragonal   
Triclinic   

Birefringence
Not Available   
0.0140   

Clarity
Not Available   
Not Available   

Benefits >>
<< Physical Properties

Apophyllite KF and Gyrolite Optic Character

Apophyllite KF and Gyrolite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Apophyllite KF and Gyrolite 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 Apophyllite KF and Gyrolite 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 Green Gemstones

Apophyllite KF and Gyrolite Transparency

Similar to their colors, Apophyllite KF and Gyrolite 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, Apophyllite KF is Not Available while Apophyllite KF is Not Available in appearance.

Green Gemstones

Green Gemstones


Compare Green Gemstones