The worlds biggest iron ore mines mining
Vale operated Vargem Grande mine site also located in the state of Minas Gerais, Brazil, contained 2.53 billion tonnes of proven and probable iron ore reserves as of 2012 end making it the worlds fourth biggest iron ore mining operation. The Vargem Grandeprises three open pits namely Tamandua, Capitao do Mato, and Aboboras.

































