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