Silica (SiO₂) is one of the most abundant and versatile minerals on Earth. It exists in several forms, the most common being quartz, and is used in various industries such as glass manufacturing, ceramics, foundry work, concrete production, and even electronics, due to its unique chemical and physical properties. Iran is rich in silica resources, which are used both domestically and exported to other countries. Because of its wide range of applications and importance in key industries, silica maintains a steady demand in global markets.