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Riesling Beryl
Riesling Beryl

Spodumene
Spodumene



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Riesling Beryl
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Spodumene

Riesling Beryl and Spodumene Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Vitreous
1.2 Pleochroism
Strongly dichroicMartin H. Read
Strong in kunzite: α-purple
1.3 Dispersion
Albite Optical ..
0.01
Rank: 26 (Overall)
0.02
Rank: 22 (Overall)
Fluorite Optical Properties
1.4 Transparency
Not Available
Transparent
1.5 Refractive Index
1.59
1.657-1.681
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
monoclinic
1.8 Birefringence
0.004-0.010
0.014-0.018
1.9 Clarity
Not Available
Gems

Riesling Beryl and Spodumene Optic Character

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

Riesling Beryl and Spodumene Transparency

Similar to their colors, Riesling Beryl and Spodumene 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, Riesling Beryl is Not Available while Riesling Beryl is Not Available in appearance.