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Chrysanthemum Stone and Beryllonite Optical Properties


Beryllonite and Chrysanthemum Stone Optical Properties


Optical Properties

Luster
Not Available   
Vitreous, Adamantine, Pearly   

Pleochroism
Not Available   
AbsentWalter Schumann   

Dispersion
Not Available   
0.01   
29

Transparency
Not Available   
Gemmological Tables (2004) More from other references   

Refractive Index
Not Available   
1.552-1.562   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
monoclinic   

Birefringence
Not Available   
0.009   

Clarity
Not Available   
TransparentUlrich Henn and Claudio C. Milisenda   

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<< Physical Properties

Chrysanthemum Stone and Beryllonite Optic Character

Chrysanthemum Stone and Beryllonite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Chrysanthemum Stone and Beryllonite 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 Chrysanthemum Stone and Beryllonite 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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Chrysanthemum Stone and Beryllonite Transparency

Similar to their colors, Chrysanthemum Stone and Beryllonite 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, Chrysanthemum Stone is Not Available while Chrysanthemum Stone is Not Available in appearance.

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