👉 Keraunia is a term used in the context of herbal medicine to describe an herb that contains a compound called kaolin. Kaolin is a mineral that forms part of the kaolin clay, which is a type of clay commonly found in many areas around the world, including China and India. The exact composition of kaolin can vary depending on the plant used and its cultivation method. However, it's generally made up of calcium carbonate (CaCO3) and water. The presence of