×

Hibonite
Hibonite
☒

Fluorite
Fluorite
☒



ADD ⊕
Compare
X
Hibonite
X
Fluorite
Add ⊕
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
O = brownish gray; E = gray
0.02
-
1.79-1.807
-
Hexagonal
-9999
-
 
Vitreous
-
0.01
Transparent, Translucent, Transparent to translucent
1.432-1.436
-
cubic
-9999
Transparent