Home
Gemstones


Heliodor Golden Beryl and Hureaulite Optical Properties


Hureaulite and Heliodor Golden Beryl Optical Properties


Optical Properties

Luster
Not Available   
Vitreous, Greasy   

Pleochroism
Weak: golden-yellow   
Colorless yellow to pale rose reddish yellow to reddish brown.Anthony et al   

Dispersion
0.01   
26
Not Available   

Transparency
Transparent, Translucent   
Transparent   

Refractive Index
1.566-1.579   
1.647-1.667   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c   

Birefringence
0.005-0.009   
0.012   

Clarity
Transparent   
Transparent   

Benefits >>
<< Physical Properties

Heliodor Golden Beryl and Hureaulite Optic Character

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

Compare Blue Gemstones

Heliodor Golden Beryl and Hureaulite Transparency

Similar to their colors, Heliodor Golden Beryl and Hureaulite 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.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones