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Augelite and Jade Optical Properties


Jade and Augelite Optical Properties


Optical Properties

Luster
Pearly  
Vitreous  

Pleochroism
-  
-  

Dispersion
0.02  
99+
0.01  
99+

Transparency
-  
Translucent, Translucent to opaque  

Refractive Index
1.570-1.591  
1.600-1.688  

Optic Character
-  
-  

Crystal System
-  
monoclinic  

Birefringence
0.020-0.021  
0.020-0.027  

Clarity
TransparentUlrich Henn and Claudio C. Milisenda  
Translucent  

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Augelite and Jade Optic Character

Augelite and Jade optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Augelite and Jade 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 Augelite and Jade 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.

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Augelite and Jade Transparency

Similar to their colors, Augelite and Jade 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, Augelite is while Augelite is in appearance.

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