Blue aventurine tumbling rough - gmrockshop.com
Green aventurine rough for rock polishing/rock tumbling - gmrockshop.com
Red aventurine rough for rock polishing/rock tumbling - gmrockshop.com
Blue aventurine tumbling rough - gmrockshop.com
Green aventurine rough for rock polishing/rock tumbling - gmrockshop.com
Red aventurine rough for rock polishing/rock tumbling - gmrockshop.com

Aventurine - Various

  • Sale
  • $13.50

One pound Aventurine rough. Available in blue, red and green, it's a great beginner stone. 

Aventurine has a Mohs scale hardness of 6.5 - 7.