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