Luster
Pleochroism
Dispersion
Transparency
Refractive Index
Optic Character
Crystal System
Birefringence
Clarity
Waxy, Silky, Resinous, Greasy
TranslucentHerve Nicolas Lazzarelli
TranslucentHerve Nicolas Lazzarelli
Triclinic Pinacoidal H-M Symbol ( 1) Space Group: P1