Calcite
Photos Roger Weller, geology instructor
wellerr@cochise.edu copyright 2008-R.Weller
calcite cleavage
Mexico
Calcite has three directions of cleavage.
The cleavage directions are not at right
angles to each other, like salt, but
are inclined. The resultant shape produced by the
cleavage of calcite is
called a rhombohedron.

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