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