Barringer (meteor) crater

	Coarse octahedrite - nickel iron meteorite
	Medium octahedrite - nickel iron meteorite

Petrified Forest National Monument

	Dimorphodon sp.
	Placerias hesternus
	Postosuchus kirkpatricki
	Vancleavea campi

Saguaro National Monument - East

	Copper ore
	Mylonite

Arizona Sonoran Desert Museum

Peridotite xenolith in basalt

Last modified 4/23/2016