Optical Properties
Luster
Not Available
Not Available
Pleochroism
Not Available
Strong: dark red pinkish-redHerve Nicolas Lazzarelli
Dispersion
Not Available
0.02
22
Transparency
Not Available
Transparent, Translucent
Refractive Index
Not Available
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
Not Available
Not Available
Birefringence
Not Available
0.014-0.040
Clarity
Not Available
Transparent
