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Rutile
Rutile

Falcons Eye
Falcons Eye



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Rutile
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Falcons Eye

Rutile and Falcons Eye Optical Properties

1 Optical Properties
1.1 Luster
Adamantine
Not Available
1.2 Pleochroism
Weak to distinct brownish red-green-yellow
Not Available
1.3 Dispersion
NANone
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Gemstones of the world (2001)
1.5 Refractive Index
2.609-2.9031.534-1.540
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
Not Available
1.8 Birefringence
0.296Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Gemstones of the world (2001)

Rutile and Falcons Eye Optic Character

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

Rutile and Falcons Eye Transparency

Similar to their colors, Rutile and Falcons 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, Rutile is Translucent and Transparent while Rutile is Translucent and Transparent in appearance.