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