👉 Pyroarsenite is a type of igneous rock that forms from the oxidation of sulfur dioxide (SO2) in the atmosphere. The name "pyroarsenite" comes from the fact that it is said to be similar to the sound of fire, and is often associated with the burning of ashes or rocks. Pyroarsenites are found on Earth's surface and can be found in various environments such as near volcanoes, under oceans, and even in soil.
