×

Ceylonite
Ceylonite
☒

Beryl
Beryl
☒



ADD ⊕
Compare
X
Ceylonite
X
Beryl
Add ⊕
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
Absent
0.02
Transparent, Translucent
1.770-1.780
-
Isometric
-9999
Transparent
 
Vitreous, Resinous
Weak to distinct
0.01
Transparent, Transparent to opaque
1.560-1.604
-
Hexagonal
0.0040-0.0070
Transparent