VANCOUVER — Teck Resources Ltd. reported higher commodity prices and copper sales volumes boosted its first-quarter profit as ...

Coins can block the gastrointestinal tract, especially in a small dog. More likely, though, his stomach acid will dissolve ...

The combination of "copper" and "penny" might not seem like the best formula for valuable coins considering that you can find ...

A decision by the U.S. government on widespread copper tariffs may not come for months, but preparation has kicked into high gear with traders looking to take advantage of a climb in U.S. prices for ...

“Adani Enterprises Limited is preparing to start a major smelter in India in the next four weeks that will refine copper concentrate,” the company’s head of metals, Felipe Williams, said on ...

Adani Enterprises Ltd is preparing to start a major smelter in India in the next four weeks that will refine copper concentrate, the company’s head of metals, Felipe Williams, said on Thursday.

but a mint-condition 1924-S wheat penny could be valued anywhere between $500 to $12,000. In 1943, the U.S. switched to zinc-coated steel to help save copper during World War II. More than one ...

In 1944, pennies were supposed to transition from steel back to copper. These pennies were mistakenly minted using leftover steel planchets in 1943. Only seven Denver-minted steel pennies are ...

SANTIAGO, April 10 (Reuters) - Copper production from Chilean state-run miner Codelco dipped 6% year-over-year in February, data from copper commission Cochilco showed on Thursday, slipping to ...

Add articles to your saved list and come back to them any time. Resources giant Rio Tinto has held discussions with US President Donald Trump’s administration as it seeks to push ahead with a ...

Chile, Canada, and Mexico are top sources of U.S. copper imports, which are critical for sectors like construction. Reliance on imports for 45% of its copper makes the U.S. vulnerable to trade ...