Know all about Tuff and Limestone properties here. All properties of rocks are important as they define the type of rock and its application. Tuff belongs to Igneous Rocks while Limestone belongs to Sedimentary Rocks.Texture of Tuff is Clastic, Pyroclastic whereas that of Limestone is Clastic or Non-Clastic. Tuff appears Dull, Vesicular and Foilated and Limestone appears Rough and Banded. The luster of Tuff is vitreous to dull while that of Limestone is dull to pearly. Tuff is available in brown, grey, yellow colors whereas Limestone is available in beige, black, blue, brown, cream, gold, green, grey, light green, light grey, linen, pink, red, rust, silver, white, yellow colors. The commercial uses of Tuff are creating artwork and that of Limestone are animal feed filler, as a feed additive for livestock, paper industry, raw material for manufacture of quicklime, slaked lime, soil conditioner, used in aquariums, whiting material in toothpaste, paint and paper.