Slate vs Tonalite Texture
Texture
Foliated
Phaneritic
Color
Black, Brown, Buff, Green, Light to Dark Grey, Purple, Red, Shades of Blue
Black, Brown, Light to Dark Grey, White
Durability
Durable
Durable
Scratch Resistant
Yes
Yes
Appearance
Dull
Banded and Foilated
Texture of Slate and Tonalite
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Slate and Tonalite. Texture of Slate is Foliated whereas that of Tonalite is Phaneritic. Based on the texture of rocks, they are used for various purposes. Get detailed information about Slate vs Tonalite texture, color, appearance and maintenance in the next section.