Andesite vs Obsidian Texture

Texture of Andesite and Obsidian

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