Did you know that Rio Tinto's Pilbara operations, consisting of the Brockman 2 , Channar , Eastern Range , Hope Downs , Marandoo , Mesa A , Mesa J , Mount Tom Price , Nammuldi , Paraburdoo , West Angelas and Yandicoogina mines , produced 202 million tonnes of iron ore in 2009, accounting for almost 13% of the world production?