Zircon

==== Zircon is a multi-colored mineral that is made of over 50 different kinds of minerals. It has many different colors such as red,blue,orange,green and yellow. it has a hardness of 7.5 it has a metallic luster. it dos not have a streak. it also is has a all right Density of 4.6-4.7 it has metallic luster a triclinic shape it breaks in a cleavage it is formed from crystallization of magma. it is found in Cambodia, Canada, France, India, Italy, Madagascar,Norway, Thailand, South Africa, Sri Lanka, United States, Ural Mountains northeast Iowa along the Upper Iowa River and along Mississippi    ==== http://www.metu.edu.tr/~skoksal/geochemistry.htm http://wiki.answers.com/Q/How_is_zircon_formed [] http://www.ehow.com/about_5336427_uses-zircon.html