last edited: 11/16/17 number of photos: 10
Aventurine is green quartz, SiO2, with small speckles of mica.
Mineral information on quartz
lectures on aventurine
Aventurine- by Audrey LaClair
aventurine beads: A B
aventurine, tumble-polished: A B
rough aventurine: A B C D E
polished aventurine boulder: A
Photos are copyright free for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.