Polyhedra in Nature
For natural occurrences of regular polyhedra, see Regular polyhedron: Regular polyhedra in nature.
Irregular polyhedra appear in nature as crystals.
Read more about this topic: Polyhedron
Famous quotes containing the word nature:
“It is by a wise economy of nature that those who suffer without change, and whom no one can help, become uninteresting. Yet so it may happen that those who need sympathy the most often attract it the least.”
—F.H. (Francis Herbert)