Aragonite
Photos Roger Weller, geology instructor
wellerr@cochise.edu copyright 2010-R.Weller
hexagonal pseudomorphs after aragonite-4
This apparently hexagonal plate originally
started out as a complex twin of
aragonite crystals, but has since been
converted to quartz.

aragonite
6184
Photo is copyright
free only for non-commercial educational uses.
Just credit photo to R.Weller/Cochise
College.