Home
Gemstones


Amblygonite and Azurmalachite Optical Properties


Azurmalachite and Amblygonite Optical Properties


Optical Properties

Luster
Vitreous, Pearly   
Vitreous, Silky   

Pleochroism
weak to none   
AbsentWalter Schumann   

Dispersion
0.01   
26
Not Available   

Transparency
Gemmological Tables (2004) More from other references   
Translucent   

Refractive Index
1.578-1.646   
1.655-1.909   

Optic Character
Biaxial/+   
Biaxial/+   

Crystal System
Triclinic   
monoclinic   

Birefringence
0.020-0.030   
0.108-0.254   

Clarity
TransparentUlrich Henn and Claudio C. Milisenda   
Translucent   

Benefits >>
<< Physical Properties

Amblygonite and Azurmalachite Optic Character

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

Compare Green Gemstones

Amblygonite and Azurmalachite Transparency

Similar to their colors, Amblygonite and Azurmalachite 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, Amblygonite is Gemmological Tables (2004) More from other references while Amblygonite is Gemmological Tables (2004) More from other references in appearance.

Green Gemstones

Green Gemstones


Compare Green Gemstones