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Riesling Beryl
Riesling Beryl

Plumbogummite
Plumbogummite



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Riesling Beryl
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Plumbogummite

Riesling Beryl and Plumbogummite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Resinous
1.2 Pleochroism
Strongly dichroicMartin H. Read
None
1.3 Dispersion
Albite Optical ..
0.01
Rank: 26 (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Not Available
Not Available
1.5 Refractive Index
1.59
1.653-1.688
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Trigonal
1.8 Birefringence
0.004-0.010
Not Available
1.9 Clarity
Not Available
Not Available

Riesling Beryl and Plumbogummite Optic Character

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

Similar to their colors, Riesling Beryl and Plumbogummite 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.