Idaho Cobalt Belt Explored as New Frontier of Ethically Sourced Rare Earth Minerals

Idaho Cobalt Belt Explored as New Frontier of Ethically Sourced Rare Earth Minerals
A conveyor belt carries chunks of raw cobalt after a first transformation at a plant in Lubumbashi, Democratic Republic of Congo, on Feb. 16, 2018. Samir Tounsi/AFP via Getty Images
Matt McGregor
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An electric battery technology company has expanded its search for domestic cobalt to Idaho.

The Toronto-based Electra Battery Materials Corporation announced on Wednesday that it has acquired a 5.3-square-kilometer (just over two-square-mile) land package that will allow for more exploration of cobalt near the company’s current excavation efforts in the Idaho Cobalt Belt (ICB), a close to 40-mile long and eight-mile-wide cobalt deposit in east-central Idaho.