Know all about Websterite and Tuff properties here. All properties of rocks are important as they define the type of rock and its application. Websterite and Tuff belong to Igneous Rocks.Texture of Websterite is Clastic, Granular, Phaneritic, Porphyritic whereas that of Tuff is Clastic, Pyroclastic. Websterite appears Layered, Banded, Veined and Shiny and Tuff appears Dull, Vesicular and Foilated. The luster of Websterite is dull to vitreous to submetallic while that of Tuff is vitreous to dull. Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors whereas Tuff is available in brown, grey, yellow colors. The commercial uses of Websterite and Tuff are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.