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Clintonite
Clintonite

Augelite
Augelite



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Clintonite
X
Augelite

Clintonite and Augelite Optical Properties

Optical Properties

Luster

Vitreous, Pearly
Pearly

Pleochroism

X = colorless
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.643-1.6481.570-1.591
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.012-0.0150.020-0.021
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Clintonite and Augelite Optic Character

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

Clintonite and Augelite Transparency

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