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Smithsonite
Smithsonite

Morion
Morion



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Smithsonite
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Morion

Smithsonite and Morion Optical Properties

Optical Properties

Luster

Vitreous, Pearly
-

Pleochroism

-
Definite: brown reddish-brownWalter Schumann

Dispersion

0.010.01
0.005 1
👆🏻

Transparency

Translucent
Transparent, Translucent

Refractive Index

1.620-1.8501.544-1.553
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.223-0.2270.009
0 0.296
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Clarity

Translucent
Transparent

Smithsonite and Morion Optic Character

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

Smithsonite and Morion Transparency

Similar to their colors, Smithsonite and Morion 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, Smithsonite is Translucent while Smithsonite is Translucent in appearance.