Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Rhyodacite and Ignimbrite. Texture of Rhyodacite is Earthy whereas that of Ignimbrite is Aphanitic. Based on the texture of rocks, they are used for various purposes. Get detailed information about Rhyodacite vs Ignimbrite texture, color, appearance and maintenance in the next section.