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Jadeite
Jadeite

Pearl
Pearl



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Jadeite
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Pearl

Jadeite and Pearl Optical Properties

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1 Optical Properties
1.1 Luster
Pearly
Pearly
1.2 Pleochroism
NilArthur Thomas
AbsentWalter Schumann
1.3 Dispersion
NANone
Fluorite Optical Properties
0.007 1
1.4 Transparency
Translucent
Translucent, Opaque
1.5 Refractive Index
1.652-1.6881.52-1.66
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
Orthorhombic
1.8 Birefringence
0.013-0.0200.156
Achroite
0 0.296
1.9 Clarity
Translucent
Translucent

Jadeite and Pearl Optic Character

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

Jadeite and Pearl Transparency

Similar to their colors, Jadeite and Pearl 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, Jadeite is Translucent while Jadeite is Translucent in appearance.