Brazil's central bank raised interest rates by a greater-than-expected 100 basis points on Wednesday and pointed to matching ...

In its metals market review released Tuesday, Russia’s Norilsk Nickel forecasted a 200,000-tonne copper surplus this year. It ...

An unprecedented collapse in conversion fees spells hard times for the global copper smelting sector. The benchmark smelter ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, ...

Codelco and Enami, Chile’s two state copper companies, are discussing the possibility of combining their respective efforts ...

This story was first published by Grist . At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a ...

The discussions are reportedly still in preliminary stages and could lead to a partnership aligning with Chile's processing ...

"authentically local news for the Borderlands" ...

Copper has resumed its upside momentum on expectations of a pickup in demand from the largest consumer, China.