cost of construction iron ore mine process
Capital and operating cost: LabMag Iron Ore ... mine planning, process review, ore ... permitting requirement for construction projects. Inquire Now; Second quarter operations review Rio Tinto Group . Page 2 of 28 IRON ORE Rio Tinto share of production (million tonnes) Q2 2017 vs Q2 2016 vs Q1 2017 H1 2017 vs H1 2016 Pilbara Blend Lump +6% +3% +4% Pilbara .