Perles en grenat facettées 5mm améthyste it is engraved "ALG" which

it is engraved "ALG" which corresponds to "A l'or gemmes"

Different countries where iolite can be mined: Brazil

quartz: about 1

Possible color: Blue-mauve

- Yellow scapolite

Perles en grenat facettées 5mm améthyste it is engraved "ALG" whichAlmandine garnet beads. Color: Deep red Size: 5mm Country of origin: Madagascar Number of pearls on a 5mm row: Between 78 and 82 Gemological information about garnet: Possible colors: Its dark red, red brown or purplish red color is caused by iron. Density: Between 3. 94 and 4. 32 Hardness: Between 7 and 7. 5 Crystal system: Cubic Fracture: Irregular, conchoidal Cleavage: None Polariscope: Often presents an abnormal extinction which can be confusing,