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Jade
Jade

Atacamite
Atacamite



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Jade
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Atacamite

Jade and Atacamite Optical Properties

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1 Optical Properties
1.1 Luster
Vitreous
Adamantine, Vitreous
1.2 Pleochroism
AbsentWalter Schumann
X = pale green; Y = yellow-green; Z = grass-green
1.3 Dispersion
NoneNA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Translucent, Translucent to opaque
Not Available
1.5 Refractive Index
1.600-1.6881.831
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
Orthorhombic
1.8 Birefringence
0.020-0.0270.049
Achroite
0 0.296
1.9 Clarity
Translucent
Not Available

Jade and Atacamite Optic Character

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

Jade and Atacamite Transparency

Similar to their colors, Jade and Atacamite 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, Jade is Translucent and Translucent to opaque while Jade is Translucent and Translucent to opaque in appearance.