Definition: Barrandite is a type of metal that is primarily used in the manufacturing and construction industry. It is formed by blending different metals, such as copper, zinc, and lead, to create a single alloy or mixture. Barrandite is known for its high resistance to corrosion and has been used for over 200 years in various applications, including plumbing, heating, and electrical systems. Barrandite is often referred to as a type of "magnetite" because it