Cherts, also known as flint or silica rocks, can be described using a variety of synonyms. Some of these include crystalline quartz, microcrystalline quartz, chalcedony, lithic fragments, and sedimentary rocks. They are typically characterized by their hard, smooth surface and glassy appearance, and are most commonly used in the production of stone tools, blades, and weapons. Additionally, they are commonly found in the construction of buildings and roads, and can even be used as an abrasive material. Regardless of their use, cherts remain an important component of a variety of industries and continue to be highly valued due to their durability and strength.