Aventurine is a variety of Quartz that exhibits bright inclusions of Mica or other minerals that give the stone its shimmer, especially when polished. Aventurine is most commonly green, though it also forms in blue, red to reddish-brown, dusty purple, orange or peach, yellow, and silver gray. Blue Aventurine gets its color from dumortierite inclusions.
Chemical formula: SiO₂
Hardness: 6.5 – 7
***NOTE TO BUYER***
This is a "random selection" listing. You will NOT receive the exact item photographed in the listing, but one that is very similar. However, due to unique nature of each mineral the size, shape and color may vary slightly.
Mix and match any 3 tumbled stones for $5 (discount will be automatically applied in shopping cart)
