Emergency responders were hoping to use an underwater drone Sunday to reach a miner trapped deep inside a flooded West Virginia coal mine, authorities said. A mining crew hit an unknown pocket of ...

The last of six miners who received medical attention after an underground accident at the Harvey Mine Monday night has been released from the hospital, according to a statement sent out by mine owner ...

Six people were taken to the hospital following an incident at a mine in Morris Township, Greene County.Dispatchers confirmed to Pittsburgh's Action News 4 that emergency responders were called to the ...

MORRIS TOWNSHIP, Pa. — Six people were taken to a hospital from a mining accident in Greene County Monday night. First responders were called to the Harvey Mine on Patterson Creek Road in Morris ...

Welcome to our guide to the commodities powering the global economy. Today, senior reporter James Attwood looks at the dramatic reversal in the copper market. When copper traders gathered in London ...

SANTIAGO (Reuters) -Copper production from Chilean state-run miner Codelco tumbled 25% in August, data from copper commission Cochilco showed on Thursday, after a deadly collapse stunted output from ...

LONDON, Sept 30 (Reuters) - Metals analysts are cutting their estimates of global copper supplies for this year and next after an accident at the giant Grasberg mine dramatically tightened the outlook ...

Copper prices extended gains in early trading, after surging nearly 4% in the previous session following news that Freeport-McMoRan declared force majeure on contracted supplies from its Grasberg mine ...

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WASHINGTON (AP) — Shares of Freeport-McMoRan tumbled Wednesday after the Phoenix-based miner said it expected a significant decline in third-quarter copper revenue due to an accident at its Indonesia ...

Freeport-McMoRan Inc.’s declaration of force majeure at its Grasberg mine in Indonesia — where two employees are dead and five missing after a massive mud flow — couldn’t have come at a worse time for ...