Know all about Breccia and Tuff properties here. All properties of rocks are important as they define the type of rock and its application. Breccia belongs to Sedimentary Rocks while Tuff belongs to Igneous Rocks.Texture of Breccia is Brecciated, Clastic whereas that of Tuff is Clastic, Pyroclastic. Breccia appears Layered, Banded, Veined and Shiny and Tuff appears Dull, Vesicular and Foilated. The luster of Breccia is dull to pearly while that of Tuff is vitreous to dull. Breccia and Tuff are available in beige, black, blue, brown, buff, green, grey, orange, pink, purple, red, rust, white, yellow colors. The commercial uses of Breccia and Tuff are creating artwork, gemstone, jewelry.