👉 Caulosarc is a type of mineral that forms when iron oxides, such as hematite or pyrite, are exposed to extreme heat and pressure. This process occurs in the Earth's crust, where it can form large amounts of iron oxide minerals like hematite and pyrite. The term "caulosarc" comes from the Greek word "kalos", which means "heat" or "pressure," indicating that this process is caused by high temperatures and pressures.
