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Verdite and Cerussite Optical Properties


Cerussite and Verdite Optical Properties


Optical Properties

Luster
Vitreous, Silky   
Adamantine, Vitreous, Resinous   

Pleochroism
Extreme   
AbsentWalter Schumann   

Dispersion
Not Available   
0.06   
8

Transparency
Translucent   
Transparent, Translucent   

Refractive Index
1.580   
1.803-2.078   

Optic Character
Not Available   
Not Available   

Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c   
Orthorhombic   

Birefringence
Not Available   
0.273   

Clarity
Translucent   
Transparent   

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Verdite and Cerussite Optic Character

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

Similar to their colors, Verdite and Cerussite 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, Verdite is Translucent while Verdite is Translucent in appearance.

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