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Austinite
Austinite

Falcons Eye
Falcons Eye



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Austinite
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Falcons Eye

Austinite and Falcons Eye Optical Properties

1 Optical Properties
1.1 Luster
Subadamantine, Silky, Fibrous
Not Available
1.2 Pleochroism
Not Available
Not Available
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
None
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Not Available
Gemstones of the world (2001)
1.5 Refractive Index
1.759
1.534-1.540
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Not Available
1.8 Birefringence
0.024
Not Available
1.9 Clarity
Not Available
Gemstones of the world (2001)

Austinite and Falcons Eye Optic Character

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

Austinite and Falcons Eye Transparency

Similar to their colors, Austinite 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, Austinite is Not Available while Austinite is Not Available in appearance.