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Larimar
Larimar

Spodumene
Spodumene



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Larimar
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Spodumene

Larimar and Spodumene Optical Properties

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Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.02
-
1.595-1.645
-
monoclinic
0.032-0.038
-
 
Vitreous
Strong in kunzite: α-purple
0.02
Transparent
1.657-1.681
-
monoclinic
0.014-0.018
-

Larimar and Spodumene Optic Character

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

Larimar and Spodumene Transparency

Similar to their colors, Larimar 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, Larimar is while Larimar is in appearance.