Fluorescent
Minerals
Roger Weller, geology instructor
wellerr@cochise.edu
copyright 2008-R.Weller
willemite- 2
Franklin, New Jersey
Willemite fluoresces green, while the two reds are calcite.

Photo is copyright free for non-commercial educational
uses.
Just credit photo to R.Weller/Cochise College.
Specimen courtesy of the Huachuca Gem and Mineral Club