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