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Moss Agate
Moss Agate

Chrysoberyl
Chrysoberyl



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Moss Agate
X
Chrysoberyl

Moss Agate and Chrysoberyl Optical Properties

Optical Properties

Luster

-
Vitreous

Pleochroism

-
X = red; Y = yellow-orange; Z = emerald-green

Dispersion

0.010.02
0.005 1
👆🏻

Transparency

TranslucentWalter Schumann
Transparent, Translucent, Transparent to translucent

Refractive Index

1.530-1.5401.746-1.763
1 3.25
👆🏻

Optic Character

-
Biaxial/+

Crystal System

-
Orthorhombic

Birefringence

0.0040.007-0.013
0 0.296
👆🏻

Clarity

TranslucentWalter Schumann
Transparent

Moss Agate and Chrysoberyl Optic Character

Moss Agate and Chrysoberyl optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Moss Agate and Chrysoberyl 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 Moss Agate and Chrysoberyl 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. Chrysoberyl has Biaxial/+ character.

Moss Agate and Chrysoberyl Transparency

Similar to their colors, Moss Agate and Chrysoberyl 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, Moss Agate is TranslucentWalter Schumann while Moss Agate is TranslucentWalter Schumann in appearance.