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Russian mining giant Nornickel has extracted additional metals from waste products as part of new technology it tested to support its 2021 output from its Arctic mines that were hit by flooding ...
New research shows that magnesium and other metals in mine waste can be solubilized and recovered thanks to acid-producing bacteria. Researcher Nathan van Wyk believes that the method has great ...
In the chaos of war, there’s nothing to stop Chinese firms from ravaging the landscape and extracting the minerals, which end up in China.