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Heliodor Golden Beryl
Heliodor Golden Beryl

Cacoxenite
Cacoxenite



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Heliodor Golden Beryl
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Cacoxenite

Heliodor Golden Beryl and Cacoxenite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Silky
1.2 Pleochroism
Weak: golden-yellow
visible: O = Pale yellow E = Canary yellow to yellow orange
1.3 Dispersion
Albite Optical ..
0.01
Rank: 26 (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Transparent, Translucent
Not Available
1.5 Refractive Index
1.566-1.579
1.575-1.585
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Hexagonal
1.8 Birefringence
0.005-0.009
Not Available
1.9 Clarity
Transparent
Not Available

Heliodor Golden Beryl and Cacoxenite Optic Character

Heliodor Golden Beryl and Cacoxenite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Heliodor Golden Beryl and Cacoxenite 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 Heliodor Golden Beryl and Cacoxenite 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.

Heliodor Golden Beryl and Cacoxenite Transparency

Similar to their colors, Heliodor Golden Beryl and Cacoxenite 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, Heliodor Golden Beryl is Translucent and Transparent while Heliodor Golden Beryl is Translucent and Transparent in appearance.