Rare earth resources refer to a group of 17 chemically similar elements known as the rare-earth elements (REEs). Rare earth elements are crucial in various high-tech applications and industries due to their unique properties. They are used in the manufacturing of electronics, magnets, renewable energy technologies, electric vehicles, catalysts, lasers, and various defense applications. For example, neodymium and praseodymium are critical components of permanent magnets used in wind turbines and electric motors.
Although the term "rare" suggests scarcity, rare earth elements are actually relatively abundant in the Earth's crust. However, they are typically found in low concentrations and are often mixed with other minerals, making their extraction and separation challenging and costly.
