Copper
Trump warns pharmaceutical tariffs could reach 200%, gives 'a year to get their act together'
US President Donald Trump plans to implement a 200% tariff rate on pharmaceuticals, while he also announced tariffs on semiconductors and copper.
Study: Anatolian hunter-gatherers smelted copper 9,000 years ago
Tel Aviv University Research: Biblical Timna Valley copper mines exceeded today's safety standards
Mining exec: Look to copper in the future
Why Silver Investors Should Pay Close Attention to Copper - Jesse Colombo
The price of copper is an often overlooked factor in silver's performance and rivals the influence of gold.
Demand is Soaring For Nickel, Copper, Cobalt and Supply Can't Keep Up
Nickel, copper, cobalt in hot demand! Supply struggles as EV & green tech boom. Industry insider reveals shortages & solutions.