Trump is giving Resolution the boost it needs, but obstacles remain for the $10 billion project ...

A U.S. decision last week to exempt refined copper metal from import duties is in contrast to an earlier move to levy steep ...

Argentina holds rich copper deposits in the mountainous north along the Chilean border, but, unlike its mining powerhouse ...

Hercules Metals secures 100,000+ acres in Idaho, unlocking high-grade potential. Read why BADEF is an opportunity for ...

U.S. copper futures ended Thursday down more than 22%, by far their [largest single-day drop on record]( ...

Copper has emerged as an ally in the battle against antibiotic-resistant bacteria. Copper sulfate liquids, for example, have ...

By Daina Beth Solomon and Fabian Cambero SANTIAGO (Reuters) -Copper giant Codelco has received approval from Chile's mining ...

U.S. copper prices plunged after President Trump unveiled 50% tariffs on copper products, but not on the raw material itself.

Japan's Mitsubishi Materials is considering scaling back copper concentrate processing at its Onahama Smelter & Refinery as ...

China’s copper smelters could be at a turning point, as a persistent shortage of ore forces them to trim production from ...

Police recovered more than 2,000 pounds of copper, and multiple pieces of evidence, including tools used to cut, package and ...