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