×

Cinnabar
Cinnabar

Riesling Beryl
Riesling Beryl



ADD
Compare
X
Cinnabar
X
Riesling Beryl

Cinnabar and Riesling Beryl Optical Properties

1 Optical Properties
1.1 Luster
Adamantine
Not Available
1.2 Pleochroism
NilArthur Thomas
Strongly dichroicMartin H. Read
1.3 Dispersion
NA0.01
Fluorite Optical Properties
0.007 1
1.4 Transparency
Translucent
Not Available
1.5 Refractive Index
2.905-3.251.59
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Trigonal
Not Available
1.8 Birefringence
Not Available0.004-0.010
Achroite
0 0.296
1.9 Clarity
Translucent
Not Available

Cinnabar and Riesling Beryl Optic Character

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

Cinnabar and Riesling Beryl Transparency

Similar to their colors, Cinnabar and Riesling 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, Cinnabar is Translucent while Cinnabar is Translucent in appearance.