Chalk vs Obsidian Texture
Texture
Clastic or Non-Clastic
Glassy
Color
Grey, White, Yellow
Black, Blue, Brown, Green, Orange, Red, Tan, Yellow
Durability
Durable
Durable
Texture of Chalk and Obsidian
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Chalk and Obsidian. Texture of Chalk is Clastic or Non-Clastic whereas that of Obsidian is Glassy. Based on the texture of rocks, they are used for various purposes. Get detailed information about Chalk vs Obsidian texture, color, appearance and maintenance in the next section.