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Atacamite
Atacamite

Heliodor Golden Beryl
Heliodor Golden Beryl



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Atacamite
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Heliodor Golden Beryl

Atacamite and Heliodor Golden Beryl Optical Properties

1 Optical Properties
1.1 Luster
Adamantine, Vitreous
Not Available
1.2 Pleochroism
X = pale green; Y = yellow-green; Z = grass-green
Weak: golden-yellow
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
0.01
Rank: 26 (Overall)
Fluorite Optical Properties
1.4 Transparency
Not Available
Transparent, Translucent
1.5 Refractive Index
1.831
1.566-1.579
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Not Available
1.8 Birefringence
0.049
0.005-0.009
1.9 Clarity
Not Available
Transparent

Atacamite and Heliodor Golden Beryl Optic Character

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

Atacamite and Heliodor Golden Beryl Transparency

Similar to their colors, Atacamite and Heliodor Golden Beryl 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, Atacamite is Not Available while Atacamite is Not Available in appearance.