Tephrite vs Gossan Texture
Texture
Aphanitic to Porphyritic
Rough, Sandy
Color
Black, Brown, Colourless, Green, Grey, White
Brown, Brown- Black, Gold, Green, Rust
Durability
Durable
Durable
Scratch Resistant
Yes
Yes
Appearance
Vesicular
Dull and Banded
Texture of Tephrite and Gossan
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Tephrite and Gossan. Texture of Tephrite is Aphanitic to Porphyritic whereas that of Gossan is Rough, Sandy. Based on the texture of rocks, they are used for various purposes. Get detailed information about Tephrite vs Gossan texture, color, appearance and maintenance in the next section.