Know all about Tuff and Ijolite properties here. All properties of rocks are important as they define the type of rock and its application. Tuff and Ijolite belong to Igneous Rocks.Texture of Tuff is Clastic, Pyroclastic whereas that of Ijolite is Earthy, Granular. Tuff appears Dull, Vesicular and Foilated and Ijolite appears Banded and Foilated. The luster of Tuff is vitreous to dull while that of Ijolite is greasy to dull. Tuff is available in brown, grey, yellow colors whereas Ijolite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Tuff are creating artwork and that of Ijolite are cemetery markers, creating artwork.