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Augelite
Augelite

Zektzerite
Zektzerite



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Augelite
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Zektzerite

Augelite and Zektzerite Optical Properties

Optical Properties

Luster

Pearly
Vitreous, Pearly

Pleochroism

-
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.570-1.5911.582-1.585
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Orthorhombic

Birefringence

0.020-0.0210.003
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Augelite and Zektzerite Optic Character

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

Augelite and Zektzerite Transparency

Similar to their colors, Augelite and Zektzerite 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, Augelite is while Augelite is in appearance.