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Liddicoatite
Liddicoatite

Scheelite
Scheelite



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Liddicoatite
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Scheelite

Liddicoatite and Scheelite Optical Properties

Optical Properties

Luster

Vitreous
Vitreous, Adamantine

Pleochroism

Strong: dark brown light brownAnthony et al
Definite dichoric in yellow (yellow to orange-brown)

Dispersion

0.010.04
0.005 1
👆🏻

Transparency

Transparent
Translucent, Transparent

Refractive Index

-99991.918-1.936
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
tetragonal

Birefringence

-99990.016
0 0.296
👆🏻

Clarity

Transparent
Translucent

Liddicoatite and Scheelite Optic Character

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

Liddicoatite and Scheelite Transparency

Similar to their colors, Liddicoatite and Scheelite 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, Liddicoatite is Transparent while Liddicoatite is Transparent in appearance.