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