Mining Technology on MSN
Bioleachers are sitting on a copper cache: why is uptake slow?
Bioleaching unlocks revenue from low-grade ores, but the cost-effective copper extraction process is struggling to get off ...
TOKYO (Reuters) -Japan, Spain and South Korea issued a rare joint statement on Wednesday expressing deep concerns over tumbling copper treatment and refining charges (TC/RCs), warning both smelters ...
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