Optical Properties
Luster
Sub-Adamantine, Vitreous, Resinous
Vitreous
Pleochroism
Weak
Not Available
Dispersion
Not Available
Not Available
Transparency
Not Available
Transparent, Translucent
Refractive Index
Not Available
1.486-1.658
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
Not Available
0.172
Clarity
Not Available
Transparent
