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Bixbite
Bixbite

Narsarsukite
Narsarsukite



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Bixbite
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Narsarsukite

Bixbite and Narsarsukite Optical Properties

Optical Properties

Luster

-
Vitreous, Pearly

Pleochroism

-
Weak; O = colorless to yellow; E = colorless to honey-yellow

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

-99991.610-1.647
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
tetragonal

Birefringence

-99990.021
0 0.296
👆🏻

Clarity

-
Transparent

Bixbite and Narsarsukite Optic Character

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

Bixbite and Narsarsukite Transparency

Similar to their colors, Bixbite and Narsarsukite 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, Bixbite is while Bixbite is in appearance.