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Falcons Eye
Falcons Eye

Purpurite
Purpurite



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Falcons Eye
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Purpurite

Falcons Eye and Purpurite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Not Available
1.2 Pleochroism
Not Available
StrongArthur Thomas
1.3 Dispersion
NoneNA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Gemstones of the world (2001)
TranslucentWalter Schumann, Gemstones of the world (2001) More from other references
1.5 Refractive Index
1.534-1.5401.85-1.92
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Orthorhombic
1.8 Birefringence
Not Available0.070
Achroite
0 0.296
1.9 Clarity
Gemstones of the world (2001)
TranslucentWalter Schumann

Falcons Eye and Purpurite Optic Character

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

Falcons Eye and Purpurite Transparency

Similar to their colors, Falcons Eye and Purpurite 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, Falcons Eye is Gemstones of the world (2001) while Falcons Eye is Gemstones of the world (2001) in appearance.