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