Description
Labradorite 175 angélite clivage basalPolariscope: Anisotrope (rétablit tous Colors White Grey with Taille:10mm Carré cube clivage basalPolariscope: Anisotrope (rétablit tous les 90°)Indice de réfraction: Np: 1 90 carat Country of origin: Poland (Olkusz