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Canadian Ammolite
Canadian Ammolite

Emerald
Emerald



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Canadian Ammolite
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Emerald

Canadian Ammolite and Emerald Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Vitreous
1.2 Pleochroism
Not Available
Strong dichroism: yellow green Lazzarelli
1.3 Dispersion
NA0.01
Fluorite Optical Properties
0.007 1
1.4 Transparency
Opaque
Transparent, Translucent, Transparent to translucent
1.5 Refractive Index
Not Available1.565-1.602
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Isometric
Hexagonal
1.8 Birefringence
Not Available0.0040-0.0070
Achroite
0 0.296
1.9 Clarity
Opaque
Color grading system

Canadian Ammolite and Emerald Optic Character

Canadian Ammolite and Emerald optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Canadian Ammolite and Emerald 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 Canadian Ammolite and Emerald 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.

Canadian Ammolite and Emerald Transparency

Similar to their colors, Canadian Ammolite and Emerald 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, Canadian Ammolite is Opaque while Canadian Ammolite is Opaque in appearance.