Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Skarn and Oolite. Texture of Skarn is Earthy, Mud-rich, Rough whereas that of Oolite is Clastic or Non-Clastic. Based on the texture of rocks, they are used for various purposes. Get detailed information about Skarn vs Oolite texture, color, appearance and maintenance in the next section.