Tourmaline PhotosRoger Weller, geology instructor
wellerr@cochise.edu copyright 2010-R.Weller
pink tourmaline (rubellite)-4
Pala, California

tourmaline
2228
Photo is copyright free for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.
Specimen on display at Cranbrook Institute of Science, Bloomfield Hills,
Michigan.