Iron ore plays a crucial role in the industrial development of a nation and various iron ore regions of the world are as follows:-
1- USA:- Lake Superior region, Northeastern region, southwestern region, western region.
2- Siegerland region of Germany.
3- China:- Manchuriyan deposits of Anshan, Yangtze valley and Hopie.
4- India:- Bihar and Orissa.
5-Western and Sothern Australia.
6- Russia:- Ukraine, Serbia and Ural region
