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Hawks Eye
Hawks Eye

Almandine
Almandine



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Hawks Eye
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Almandine

Hawks Eye and Almandine Optical Properties

Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.05
-
-9999
-
Trigonal
-9999
-
 
Greasy, Vitreous
None
0.03
-
1.770-1.820
-
cubic
-9999
TransparentUlrich Henn and Claudio C. Milisenda

Hawks Eye and Almandine Optic Character

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

Hawks Eye and Almandine Transparency

Similar to their colors, Hawks Eye and Almandine 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, Hawks Eye is while Hawks Eye is in appearance.