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