Praseodymium is a chemical element with the symbol Pr and atomic number 59. It is a soft, silvery metal that belongs to the lanthanide series of the periodic table. Praseodymium is known for its ability to produce a bright yellow color when used in glass and ceramics, making it valuable in various applications. In nature, praseodymium is typically found in minerals such as monazite and bastnäsite. It is primarily extracted through mining and chemical processes. Praseodymium is also used in making strong magnets and in certain types of lighting, contributing to advancements in technology and industry.