Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Variolite and Litchfieldite. Texture of Variolite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Litchfieldite is Granular. Based on the texture of rocks, they are used for various purposes. Get detailed information about Variolite vs Litchfieldite texture, color, appearance and maintenance in the next section.