Top Iron Ore Producing Companies

The worlds 10 biggest copper producers accounted for over 9 million metric tonnesor nearly 108 million u tonnes known as short tonnesof the precious metal in 2017he top four companies accounted for more than 62 percent of that total with copper going for 3 per pound as of fall 2017, the top 10 firms produced over 640 billion worth of the metal in that year.

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