Glencore is doubling down on a cost-cutting drive at its Canadian copper and zinc plants in a further overhaul of its global ...

Today, wheat pennies are considered the most commonly collected U.S. coins, which makes them worth at least a few cents to a dealer. Certain factors can make them worth thousands of times more than ...

During World War II, the U.S. Mint switched to zinc-coated steel pennies to conserve copper for military use.  However, a ...

GreenTech Metals has jagged enticing visual intersections at its Whundo copper-zinc project in Western Australia’s Pilbara ...

Building dendrite-free zinc batteries with copper oxide tech boosts cycle life, stability, and efficiency for storage ...

Indicated: 4.77 million tonnes at 1.69% copper, 5.17% zinc, 0.14% lead, 28.4 g/t silver, 0.29 g/t gold, 20.6% barite (3.5% copper equivalent or 13.2% zinc equivalent) 16% increase in contained ...

The government is launching an inaugural auction of exploration licences, selling 13 blocks to harness minerals like zinc, ...