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Tigers Eye
Tigers Eye

Melanite
Melanite



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Tigers Eye
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Melanite

Tigers Eye and Melanite Optical Properties

1 Optical Properties
1.1 Luster
Silky
Subadamantine, Vitreous
1.2 Pleochroism
Not Available
Not Available
1.3 Dispersion
None0.06
Fluorite Optical Properties
0.007 1
1.4 Transparency
Opaque
Translucent
1.5 Refractive Index
1.534-1.5401.855-1.895
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Trigonal
Not Available
1.8 Birefringence
Not AvailableNot Available
Achroite
0 0.296
1.9 Clarity
Gemstones of the world (2001) More from other references
Translucent

Tigers Eye and Melanite Optic Character

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

Tigers Eye and Melanite Transparency

Similar to their colors, Tigers Eye and Melanite 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, Tigers Eye is Opaque while Tigers Eye is Opaque in appearance.