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PolarX studies Caribou Dome improvements

Launches metallurgical testing to improve copper recoveries North of 60 Mining News – October 6, 2023

PolarX Ltd. Oct. 3 announced that it has initiated a metallurgical testing program focused on improving copper recovery and concentrate grades at Caribou Dome, as well as gold recovery at Zackly, which could improve the economics of establishing a mine on its Alaska Range project.

Lying about 175 miles (280 kilometers) northeast of Anchorage, Alaska, the Alaska Range project is a roughly 22-mile-...


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