Rare earth minerals are an important strategic resource, mainly distributed in China, the United States, Australia and other places. They are widely used in many fields, such as electronic products, magnetic materials, catalysts, lighting equipment, etc. Rare earth minerals have played a vital role in the development of modern society because they can impart unique physical, chemical and electronic properties to materials, allowing for more advanced functions. The main uses of rare earth minerals include: 1. Electronic products: Rare earth elements are widely used in electronic products such as mobile phones, computers, and televisions because they can improve the performance, reliability, and durability of equipment. 2. Magnetic materials: Rare earth elements are important materials for manufacturing high-performance magnets, such as permanent magnets, electric vehicle motors, etc. 3. Catalyst: Rare earth elements are also an important component of catalysts and can accelerate the chemical reaction process. 4. Lighting equipment: Rare earth elements can be used to make LED lighting equipment because they can increase the brightness and life of LEDs. 5. Medical equipment: Rare earth elements also have medical applications, such as manufacturing magnetic resonance imaging (MRI) equipment. Rare earth minerals have a wide range of applications and have made important contributions to the development of modern science and technology. However, since rare earth mineral reserves are limited and easy to be monopolized, how to ensure the sustainable supply and utilization of rare earth minerals is very important.