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