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Clinozoisite
Clinozoisite

Pyromorphite
Pyromorphite



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Clinozoisite
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Pyromorphite

Clinozoisite and Pyromorphite Optical Properties

Optical Properties

Luster

Vitreous
Resinous, Subadamantine

Pleochroism

StrongArthur Thomas
Weak

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.670-1.7342.042-2.059
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Hexagonal

Birefringence

0.006-0.0110.010
0 0.296
👆🏻

Clarity

Transparent
Transparent

Clinozoisite and Pyromorphite Optic Character

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

Clinozoisite and Pyromorphite Transparency

Similar to their colors, Clinozoisite and Pyromorphite 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, Clinozoisite is Transparent while Clinozoisite is Transparent in appearance.