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Wavellite
Wavellite

Adamite
Adamite



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Wavellite
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Adamite

Wavellite and Adamite Optical Properties

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Optical Properties

Luster

Vitreous, Resinous, Pearly
Vitreous

Pleochroism

Weak
-

Dispersion

0.020.06
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.518-1.5611.708-1.722
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.0250.031-0.050
0 0.296
👆🏻

Clarity

-
Transparent

Wavellite and Adamite Optic Character

Wavellite and Adamite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Wavellite and Adamite 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 Adamite 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. Adamite has Biaxial/+ character.

Wavellite and Adamite Transparency

Similar to their colors, Wavellite and Adamite 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.