Perles en améthyste chevrons, galet de taille moyenne fleur Gemological information about sodalite:

Gemological information about sodalite:

Gemological information about quartz with tourmaline inclusions:

orange and/or black

used as a decorative motif since time immemorial

Perles en améthyste chevrons, galet de taille moyenne fleur Gemological information about sodalite:Chevron amethyst beads. Color: Light to dark purple with white. Size: 15 x 20mm Shape: Pebble larger nuggets Country of origin: Brazil Number of pearls in a row: 19 Weight of one row: Approx. 157g Gemological information about amethyst: Possible color: Blue mauve, purple, dark magenta, purple magenta Density: 2. 65 Hardness: 7 Crystal system: Trigonal Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical