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Gaspite
Gaspite

Beryl
Beryl



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Gaspite
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Beryl

Gaspite and Beryl Optical Properties

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Optical Properties

Luster

-
Vitreous, Resinous

Pleochroism

-
Weak to distinct

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Transparent, Transparent to opaque

Refractive Index

1.610-1.8301.560-1.604
1 3.25
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Optic Character

-
-

Crystal System

-
Hexagonal

Birefringence

-99990.0040-0.0070
0 0.296
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Clarity

-
Transparent

Gaspite and Beryl Optic Character

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

Gaspite and Beryl Transparency

Similar to their colors, Gaspite and Beryl 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, Gaspite is while Gaspite is in appearance.