Andesite vs Chert Texture
Texture
Aphanitic to Porphyritic
Banded, Rough
Color
Bluish - Grey, Grey, Pink, Yellow
Black, Brown, Green, Grey, Red, White
Durability
Durable
Durable
Scratch Resistant
Yes
Yes
Appearance
Dull and Soft
Glassy or Pearly
Texture of Andesite and Chert
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Andesite and Chert. Texture of Andesite is Aphanitic to Porphyritic whereas that of Chert is Banded, Rough. Based on the texture of rocks, they are used for various purposes. Get detailed information about Andesite vs Chert texture, color, appearance and maintenance in the next section.