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Hibschite
Hibschite

Pyromorphite
Pyromorphite



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Hibschite
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Pyromorphite

Hibschite and Pyromorphite Optical Properties

Optical Properties

Luster

Vitreous
Resinous, Subadamantine

Pleochroism

-
Weak

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Semitransparent
Transparent

Refractive Index

-99992.042-2.059
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: I a3d
Hexagonal

Birefringence

-99990.010
0 0.296
👆🏻

Clarity

TranslucentAnthony et al
Transparent

Hibschite and Pyromorphite Optic Character

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

Hibschite and Pyromorphite Transparency

Similar to their colors, Hibschite 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, Hibschite is Semitransparent while Hibschite is Semitransparent in appearance.