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Ametrine
Ametrine

Wavellite
Wavellite



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Ametrine
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Wavellite

Ametrine and Wavellite Optical Properties

Optical Properties

Luster

Vitreous
Vitreous, Resinous, Pearly

Pleochroism

-
Weak

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

Transparent
-

Refractive Index

1.544-1.5531.518-1.561
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Orthorhombic

Birefringence

0.0090.025
0 0.296
👆🏻

Clarity

Transparent
-

Ametrine and Wavellite Optic Character

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

Ametrine and Wavellite Transparency

Similar to their colors, Ametrine and Wavellite 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, Ametrine is Transparent while Ametrine is Transparent in appearance.