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Legrandite
Legrandite

Kunzite
Kunzite



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Legrandite
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Kunzite

Legrandite and Kunzite Optical Properties

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Colorless
Strong trichroism: colorless pink violetHerve Nicolas Lazzarelli

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.702-1.7401.657-1.681
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.0600.014-0.016
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Legrandite and Kunzite Optic Character

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

Legrandite and Kunzite Transparency

Similar to their colors, Legrandite and Kunzite 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, Legrandite is while Legrandite is in appearance.