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Pleonaste and Albite Optical Properties


Albite and Pleonaste Optical Properties


Optical Properties

Luster
Not Available   
Vitreous, Pearly   

Pleochroism
Not Available   
colorless.   

Dispersion
Not Available   
1.00   
1

Transparency
Gemmological Tables (2004)   
Transparent, Translucent   

Refractive Index
1.780   
1.525-1.542   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Triclinic   

Birefringence
Not Available   
0.008-0.011   

Clarity
Gemmological Tables (2004)   
Transparent   

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Pleonaste and Albite Optic Character

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

Similar to their colors, Pleonaste and Albite 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, Pleonaste is Gemmological Tables (2004) while Pleonaste is Gemmological Tables (2004) in appearance.

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