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Super Seven Crystals and Spodumene Optical Properties


Spodumene and Super Seven Crystals Optical Properties


Optical Properties

Luster
Vitreous, Pearly, Silky   
Vitreous   

Pleochroism
Not Available   
Strong in kunzite: α-purple   

Dispersion
Not Available   
0.02   
22

Transparency
Transparent, Translucent, Opaque   
Transparent   

Refractive Index
1.519-1.521   
1.657-1.681   

Optic Character
Not Available   
Not Available   

Crystal System
monoclinic   
monoclinic   

Birefringence
0.0090-0.0100   
0.014-0.018   

Clarity
Not Available   
Gems   

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Super Seven Crystals and Spodumene Optic Character

Super Seven Crystals and Spodumene optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Super Seven Crystals and Spodumene 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 Super Seven Crystals and Spodumene 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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Super Seven Crystals and Spodumene Transparency

Similar to their colors, Super Seven Crystals and Spodumene 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, Super Seven Crystals is Opaque, Translucent and Transparent while Super Seven Crystals is Opaque, Translucent and Transparent in appearance.

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