MINING ENERGY CONSUMPTION 2021
market prices for each of the commodities. Total energy consumption — copper mine Mining equipment • Haul trucks • Excavators • Drills • Loaders • Dozers 60% 36% 4% Comminution • Crushing ... in mining 15% Iron ore: magnetite Iron ore: hematite Nickel: Lithium sulphide Gold Copper 30 25 20 15 10 5 0
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