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