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