👉 Peridotitic is a type of mineral that is composed primarily of silicate minerals, particularly quartz, and contains rare earth elements such as lanthanum (La) and cerium (Ce). These minerals are found in various geological formations around the world, including on Earth's surface, in the form of peridotite. Peridotitic materials can be used for a variety of purposes, including manufacturing jewelry, as well as being used to create certain types of ceramics.