The Trump administration has now put the Oak Flat copper mine on the fast track for permit approval ... director of the Sierra Club's Grand Canyon Chapter. She said in addition to its sacred ...

(Bloomberg) — The US government has awarded fast-track status to a long-delayed copper mining project in Arizona owned by the world’s two biggest ... Other projects granted fast-track status on Friday ...

Base metals fell for a second day on Friday with copper on track for the biggest weekly fall in eight months as U.S. President Donald Trump's sweeping tariff plans sparked recession fears. Benchmark ...