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