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Ivory
Ivory

Clintonite
Clintonite



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Ivory
X
Clintonite

Ivory and Clintonite Optical Properties

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Optical Properties

Luster

-
Vitreous, Pearly

Pleochroism

-
X = colorless

Dispersion

-0.02
0.005 1
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Transparency

Translucent
-

Refractive Index

1.535-1.5701.643-1.648
1 3.25
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Optic Character

-
-

Crystal System

-
monoclinic

Birefringence

-99990.012-0.015
0 0.296
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Clarity

Translucent
-

Ivory and Clintonite Optic Character

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

Ivory and Clintonite Transparency

Similar to their colors, Ivory and Clintonite 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, Ivory is Translucent while Ivory is Translucent in appearance.