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Zircon
Zircon

Tigers Eye
Tigers Eye



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Zircon
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Tigers Eye

Zircon and Tigers Eye Optical Properties

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1 Optical Properties
1.1 Luster
Adamantine
Silky
1.2 Pleochroism
Weak
Not Available
1.3 Dispersion
0.04None
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Opaque
1.5 Refractive Index
1.810-2.0241.534-1.540
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
Trigonal
1.8 Birefringence
0.047-0.055Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Gemstones of the world (2001) More from other references

Zircon and Tigers Eye Optic Character

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

Zircon and Tigers Eye Transparency

Similar to their colors, Zircon and Tigers Eye 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, Zircon is Transparent while Zircon is Transparent in appearance.