Know all about Tuff and Migmatite properties here. All properties of rocks are important as they define the type of rock and its application. Tuff belongs to Igneous Rocks while Migmatite belongs to Metamorphic Rocks.Texture of Tuff is Clastic, Pyroclastic whereas that of Migmatite is Foliated. Tuff appears Dull, Vesicular and Foilated and Migmatite appears Dull, Banded and Foilated. The luster of Tuff is vitreous to dull while that of Migmatite is dull to pearly to subvitreous. Tuff is available in brown, grey, yellow colors whereas Migmatite is available in black, bluish - grey, brown, brown- black, dark greenish - grey, dark grey to black colors. The commercial uses of Tuff are creating artwork and that of Migmatite are cemetery markers, jewelry, tombstones, used to manufracture paperweights and bookends.