👉 An antalkalis is a type of rock, often found in forests or wetlands, that has been transformed into a mineral by the action of an animal. These minerals are typically formed through the process of dissolution and precipitation, which can occur due to wind, rain, or other natural forces. The term "antalkalis" comes from the Latin word "antakalis," which means "animal." In this context, it refers to a type of mineral that has been transformed into another mineral