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Beudantite
Beudantite

Snowflake Obsidian
Snowflake Obsidian



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Beudantite
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Snowflake Obsidian

Beudantite and Snowflake Obsidian Optical Properties

Optical Properties

Luster

Vitreous, Resinous
-

Pleochroism

visible
-

Dispersion

0.030.01
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.9571.450-1.550
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.014-9999
0 0.296
👆🏻

Clarity

-
Transparent

Beudantite and Snowflake Obsidian Optic Character

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

Similar to their colors, Beudantite and Snowflake Obsidian 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.