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