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Bowenite
Bowenite

Ammolite
Ammolite



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Bowenite
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Ammolite

Bowenite and Ammolite Optical Properties

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Optical Properties

Luster

Waxy, Silky, Resinous, Greasy
Silky, Vitreous

Pleochroism

-
None

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

TranslucentHerve Nicolas Lazzarelli
-

Refractive Index

1.530-1.5751.520-1.670
1 3.25
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Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

-99990.135-0.145
0 0.296
👆🏻

Clarity

TranslucentHerve Nicolas Lazzarelli
-

Bowenite and Ammolite Optic Character

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

Bowenite and Ammolite Transparency

Similar to their colors, Bowenite and Ammolite 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, Bowenite is TranslucentHerve Nicolas Lazzarelli while Bowenite is TranslucentHerve Nicolas Lazzarelli in appearance.