The announcement comes just days after the Trump administration announced plans for a 25% tariff on steel and aluminium imports.

Aluminum maker South32 sells thousands of tons of the metal each month to the U.S., and its chief executive isn’t expecting ...

China's Ganfeng Lithium mining company has begun producing lithium at its Mariana project in northern Argentina, it said on Wednesday, kicking off one of several of its new lithium projects under way ...

Longmont officials intend to file a lawsuit against Golden Triangle Construction Inc. for a breach of contract concerning construction at the city’s museum and police storage facility. The Longmont ...