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Wavellite
Wavellite

Anatase
Anatase



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Wavellite
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Anatase

Wavellite and Anatase Optical Properties

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Optical Properties

Luster

Vitreous, Resinous, Pearly
Adamantine

Pleochroism

Weak
Weak

Dispersion

0.020.21
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.518-1.5612.488-2.562
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
tetragonal

Birefringence

0.0250.073
0 0.296
👆🏻

Clarity

-
Transparent

Wavellite and Anatase Optic Character

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

Wavellite and Anatase Transparency

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