×

Riesling Beryl
Riesling Beryl

Andesine
Andesine



ADD
Compare
X
Riesling Beryl
X
Andesine

Riesling Beryl and Andesine Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Vitreous
1.2 Pleochroism
Strongly dichroicMartin H. Read
colorless.
1.3 Dispersion
0.010.70
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Transparent, Translucent, Transparent to translucent
1.5 Refractive Index
1.591.543-1.564
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Biaxial/+
1.7 Crystal System
Not Available
Triclinic
1.8 Birefringence
0.004-0.0100.007-0.011
Achroite
0 0.296
1.9 Clarity
Not Available
Transparent

Riesling Beryl and Andesine Optic Character

Riesling Beryl and Andesine optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Riesling Beryl and Andesine 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 Andesine 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. Andesine has Biaxial/+ character.

Riesling Beryl and Andesine Transparency

Similar to their colors, Riesling Beryl and Andesine 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.