Freeport plans copper expansion in bet on U.S. economy, CEO says

Freeport plans copper expansion in bet on U.S. economy, CEO says Source link

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Copper Surges Above $9,000 as Shortfall Concern Spurs Rally

Copper Surges Above $9,000 as Shortfall Concern Spurs Rally Source link

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Surging oil, copper prices 'completely detached from reality,' – Commerzbank

Surging oil, copper prices 'completely detached from reality,' – Commerzbank Source link

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