(Corrects typo in headline)
– Freeport-McMoRan Inc expects widespread adoption of recent leaching applied sciences that assist miners extract low concentrations of copper from waste rock, President Kathleen Quirk mentioned on Tuesday.
Prodded by rising copper costs and demand, Freeport and others have developed new methods to extract the crimson metallic from piles of waste rock saved at mine websites throughout the globe, with some estimating these piles may include as a lot as 100 million tonnes of copper.
“I do consider that others across the business will decide (leaching) up over time,” Quirk mentioned on the Financial institution of America World Metals, Mining & Metal Convention. “The dimensions of the prize is so vital.”
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