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Ekanite
Ekanite

Hanksite
Hanksite



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Ekanite
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Hanksite
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1 Optical Properties
1.1 Luster
Vitreous
Vitreous
1.2 Pleochroism
Not Available
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Not Available
1.5 Refractive Index
1.593-1.5961.481
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Hexagonal
1.8 Birefringence
0.0010.020
Achroite
0 0.296
1.9 Clarity
Transparent
Not Available