Some of the most coveted metals on the planet are not just expensive, they are almost unimaginably scarce in Earth's crust ...

Indicator minerals, also known as pathfinder minerals, are used by those engaged in mineral exploration to effectively narrow down the search area for many different types of ore deposits. When found ...

Knowing about the different types of iron ore is useful for investors interested in the space. Iron, a key material in steel and other applications, is most often found in hematite and magnetite ores, ...

To have so much gold sitting in the bowels of a province is nothing short of pure fantasy. The cause, scientists believe, is its fascinating geological history that spurred a chemical world that ...

A variety of modern technologies, including permanent magnets that have been used in everything from earbuds to wind turbines, rely on rare earth elements. While the metals aren't actually especially ...