Know all about Tuff and Talc carbonate properties here. All properties of rocks are important as they define the type of rock and its application. Tuff belongs to Igneous Rocks while Talc carbonate belongs to Metamorphic Rocks.Texture of Tuff is Clastic, Pyroclastic whereas that of Talc carbonate is Very Soft. Tuff appears Dull, Vesicular and Foilated and Talc carbonate appears Soft. The luster of Tuff is vitreous to dull while that of Talc carbonate is pearly. Tuff is available in brown, grey, yellow colors whereas Talc carbonate is available in colourless, grey, white colors. The commercial uses of Tuff are creating artwork and that of Talc carbonate are manufacturing of baby powder.