Know all about Tuff and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Tuff and Felsite belong to Igneous Rocks.Texture of Tuff is Clastic, Pyroclastic whereas that of Felsite is Arborescent Patterned, Vitreous. Tuff appears Dull, Vesicular and Foilated and Felsite appears Layered, Banded, Veined and Shiny. The luster of Tuff is vitreous to dull while that of Felsite is vitreous. Tuff is available in brown, grey, yellow colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors. The commercial uses of Tuff are creating artwork and that of Felsite are mirror, jewelry.