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