👉 Sudburite is a mineral formed in the Earth's crust and found in various locations around the world. It is primarily composed of iron, which is oxidized from its ore, and has been used for centuries as an alloy or in various industrial processes. The chemical formula for sudburite is Fe2O3. Its color can vary depending on the specific minerals present in the ore and may be a light yellow, red, or grayish-brown. Sudburite is not
