Global copper smelting activity slid in April to the lowest level in two years as Chinese operations shut for maintenance and plants in North America slowed down, data from satellite surveillance ...

Global copper smelting activity slid in April to the lowest level in two years as Chinese operations shut for maintenance and plants in North America slowed down, data from satellite surveillance ...

Global copper smelting activity slid in April to the lowest level in two years as Chinese operations shut for maintenance and plants in North America slowed down, data from satellite surveillance ...

The recent restart of Vale's Sudbury smelter continued to provide a boost, taking the North American Dispersion Index to a record high of 87.6 on November 8, while the European index reached a two ...

Nornickel is in talks with China Copper to form a joint venture that would allow the Russian mining giant to move its entire copper smelting base to China, four sources with knowledge of the ...