Améthyste, quartz - Paire Corindon / Corundum Couleur: Turquoise

Couleur: Turquoise

Hardness: 7

Origin: Italy

Il peut être monté sur bijoux ou simplement être ajouté à votre collection de gemmes et minéraux

Améthyste, quartz - Paire Corindon / Corundum Couleur: TurquoiseAmethyst is the purple variety of crystalline quartz. Its dark purple to light purple color is due to the presence of iron (Fe). This is the birthstone for the month of February. This fine stone (sometimes referred to as semi precious) is undoubtedly the most popular quartz. Amethyst, which once competed with the finest gemstones, became affordable in the early 19th century when significant deposits were discovered in Brazil. Variety: Quartz Purple