A copper mine in British Columbia produces a metal the world needs to phase out fossil fuels. It holds promise — and danger.

The resilience of the Sinixt people has led to a brighter future for the Upper Columbia River, for years polluted by mining ...

The company operates in two segments, Mining and Smelting ... silver, gold, copper sulfate, sulfuric acid, copper cementum, silver concentrate, slag aggregates, and cadmium/sponge deposits.

The agency hopes to review plans in Canada to expand a mine at Copper Mountain ... The study would identify the Teck smelter across the border in Trail, B.C., as the “primary source” of ...

Sudbury has another hundred years of good mining left in its ore bodies but it will have to work to remain competitive in a ...

The company operates in two segments, Mining and Smelting. It produces zinc, zamac, zinc oxide, and zincal, as well as by-products, such as copper, lead, silver, gold, copper sulfate, sulfuric acid, ...

U.S. President Donald Trump's executive order on boosting domestic minerals production is intended to blast a path through ...

Glencore Plc has suspended shipments from a copper smelter in Chile after an issue affecting the plant’s furnace, a setback ...

U.S. copper prices scaled a record high on Wednesday as traders factored in the possibility that President Donald Trump may ...

Major copper smelters across top consumer China have kicked off equipment maintenance in March, traditionally a peak demand ...

Of course, there are countless value stocks that are worth mentioning, but this is a concise list of the top 7 undervalued ...