polymetallic

mining

Power Nickel earns 80% of Nisk project in Quebec, adds polymetallic zone

Shares in Power Nickel have soared nearly 60% since it reported the first Lion drill results on April 15. They were up 4% on ...

mining

Metals Company and SGS produce world’s first nickel sulphate from seafloor polymetallic nodules

Following the successful nickel sulphate production, SGS continues testing to produce what TMC believes will be the world’s first cobalt sulphate from polymetallic nodules. ...