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Freeport Mcmoran

Hayden, Miami smelters slated for upgrades

Hayden, Miami smelters slated for upgrades

Federal regulations will cut sulfur dioxide emissions 85 percent at the smelters.

October 11, 2014 7:00 pm Photos

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Bisbee mine tour to end under lease termination

Freeport-McMoran Copper & Gold will terminate its operational lease for the Queen Mine Tour, a popular Bisbee tourist attraction.

August 12, 2013 12:00 amLoading…

Freeport looks to cut debt as profit declines

Phoenix-based Freeport-McMoRan Copper & Gold Inc. is cutting spending by $1.9 billion this year and next and started a process to sell some U.S. energy assets as the world's biggest publicly traded copper miner seeks to reduce its debt.

July 24, 2013 12:00 amLoading…
Dust storm put Pima County over EPA air-quality limit

Dust storm put Pima County over EPA air-quality limit

High winds that sent huge dust clouds swirling last week caused Pima County to exceed federal air-quality standards for the first time in nearly four years, county officials said.

April 19, 2013 12:00 am Related Loading…

Freeport to move 100 to Tucson

Mining giant Freeport McMoRan Copper & Gold Inc. plans to transfer about 100 employees from Safford to a newly acquired facility in Tucson.

November 25, 2012 12:00 amLoading…

China to cut copper consumption, consultant says

Copper consumption in China will contract this year for the first time since 2008 as demand falters and inventories climb in the largest user, before rebounding in 2013, according to Simon Hunt Strategic Services.

October 10, 2012 12:00 amLoading…

Court OKs settlement over hazardous waste at AZ mine

U.S. District Court for Arizona has approved a $6.8 million settlement that Phoenix-based Freeport McMoRan will pay over the past release of hazardous substances from the Morenci mine.

July 03, 2012 2:02 pmLoading…

News & Notes

Tucson

June 07, 2012 12:00 amLoading…

Falling copper prices taking toll on stocks

With copper prices dropping this year following a boom, copper company stock prices are taking a hit.

April 22, 2012 12:00 am

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