BHP bets billions on Chile mines to face global copper crunch
BHP detailed to investors this week plans to spend $10.7 billion to $14.7 billion within about 10 years.
Reuters reported that the global copper market had a surplus of 107,400 tonnes in the first 6 months of this year compared with a surplus of 84,000 tonnes for the whole of last year. The World Bureau of Metal Statistics said that world mine production in
