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