Optical Properties
Luster
Not Available
Not Available
Pleochroism
Not Available
Not Available
Dispersion
Not Available
Not Available
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.698-1.723
1.757-1.780
Optic Character
Not Available
Not Available
Crystal System
Not Available
Not Available
Birefringence
0.001-0.012
0.007-0.010
Clarity
Not Available
Transparent
