Porphyry vs Siltstone Texture
Texture
Porphyritic
Clastic
Color
Black, Brown, Colourless, Green, Grey, Red, Rust, White
Brown, Red, Reddish Brown
Durability
Durable
Durable
Scratch Resistant
Yes
Yes
Texture of Porphyry and Siltstone
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Porphyry and Siltstone. Texture of Porphyry is Porphyritic whereas that of Siltstone is Clastic. Based on the texture of rocks, they are used for various purposes. Get detailed information about Porphyry vs Siltstone texture, color, appearance and maintenance in the next section.