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Whitlockite
Whitlockite

Verdite
Verdite



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Whitlockite
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Verdite

Whitlockite and Verdite Optical Properties

Optical Properties

Luster

Vitreous, Resinous
Vitreous, Silky

Pleochroism

-
Extreme

Dispersion

0.040.03
0.005 1
👆🏻

Transparency

Transparent
Translucent

Refractive Index

-99991.580
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Whitlockite and Verdite Optic Character

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

Whitlockite and Verdite Transparency

Similar to their colors, Whitlockite and Verdite 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, Whitlockite is Transparent while Whitlockite is Transparent in appearance.