Optical Properties
Luster
Vitreous
Not Available
Pleochroism
x=yellow-orange
Not Available
Dispersion
Not Available
Not Available
Transparency
Translucent
Not Available
Refractive Index
1.692-1.734
Not Available
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Not Available
Birefringence
0.0294-0.0452
Not Available
Clarity
Translucent
Not Available
