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Nepouite
Nepouite

Kunzite
Kunzite



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Nepouite
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Kunzite

Nepouite and Kunzite Optical Properties

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Optical Properties

Luster

Waxy, Pearly
Vitreous

Pleochroism

Weak
Strong trichroism: colorless pink violetHerve Nicolas Lazzarelli

Dispersion

0.030.02
0.005 1
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Transparency

-
Transparent

Refractive Index

1.600-1.6301.657-1.681
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
monoclinic

Birefringence

-99990.014-0.016
0 0.296
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Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Nepouite and Kunzite Optic Character

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

Nepouite and Kunzite Transparency

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