Know all about Tuff and Hornblendite properties here. All properties of rocks are important as they define the type of rock and its application. Tuff and Hornblendite belong to Igneous Rocks.Texture of Tuff is Clastic, Pyroclastic whereas that of Hornblendite is Banded, Foliated, Massive. Tuff appears Dull, Vesicular and Foilated and Hornblendite appears Foliated. The luster of Tuff and Hornblendite is vitreous to dull. Tuff is available in brown, grey, yellow colors whereas Hornblendite is available in black, brown, green, grey colors. The commercial uses of Tuff are creating artwork and that of Hornblendite are cemetery markers, commemorative tablets, creating artwork.