For centuries, useful metals have been developed by starting with one core element and adding small amounts of other elements. Steel, for example, is composed primarily of iron; carbon is added in varied amounts to produce different grades of steel. Bronze is made up of copper and tin. These mixtures are known as alloys. Africa…
A wheel loader operator fills a truck with ore at the MP Materials rare earth mine in Mountain Pass, California, U.S. January 30, 2020. Steve Marcus | Reuters A new race to secure critical minerals is unfolding across the global economy. From Washington’s proposed $12 billion Project Vault stockpile to expanding buffers in Asia and…
Silver bars are stacked in the safe deposit boxes room of the Pro Aurum gold house in Munich, Germany, January 10, 2025. Angelika Warmuth | Reuters Silver futures jumped about 7% early Tuesday, continuing 2025’s roller-coaster ride for precious metals. Silver futures for March delivery were up 7.2% to last trade at $75.54 an ounce…
