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