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Beudantite
Beudantite

Schorl
Schorl



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Beudantite
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Schorl

Beudantite and Schorl Optical Properties

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Optical Properties

Luster

Vitreous, Resinous
Vitreous

Pleochroism

visible
Very strong: yellow-brown pale yellow

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.9571.635-1.672
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.0140.025
0 0.296
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Clarity

-
Transparent

Beudantite and Schorl Optic Character

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

Beudantite and Schorl Transparency

Similar to their colors, Beudantite and Schorl 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, Beudantite is while Beudantite is in appearance.