President Trump has ordered the government to stop making pennies, calling the coins "wasteful." Would Arizona, a ...

Trump orders Treasury to stop minting pennies. How much copper is in a penny? Here's how much it cost to mint a penny.

Researchers found How Violent Events During Earth's Formation Led to the Scarcity of Moderately Volatile Elements (MVE) Like ...

President Donald Trump said he’s instructed the Secretary of the US Treasury to stop making new pennies, writing that they “literally cost us more than 2 cents.” He’s right — in fact, each US penny ...

Mount Hope Mining has received strong copper, lead, silver and zinc results from a pre-IPO soil survey that confirms ...

Metals delivered an increase in copper production during the December 2024 quarter, while meeting its full-year production ...

Copper and zinc rose after President Donald Trump delayed tariffs on Canada and Mexico by a month, dragging the US dollar ...

If you take more zinc than you should for a long period, you can have low copper levels, which can affect your nervous system. Stop taking zinc and call your health care provider if your symptoms ...

A specialized sponge absorbs pollutants and releases them for reuse—paving the way for cleaner waterways and resource ...

Nexa Resources S.A. (NYSE: NEXA) ("Nexa Resources" or "Nexa" or the "Company") is pleased to announce its operational results for the three- and twelve-month periods ended December 31, 2024. The ...