×

Spodumene
Spodumene
☒

Lazurite
Lazurite
☒



ADD ⊕
Compare
X
Spodumene
X
Lazurite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
Strong in kunzite: α-purple
0.02
Transparent
1.657-1.681
-
monoclinic
0.014-0.018
-
 
Vitreous
-
0.02
-
1.500
-
Isometric
-9999
-