Know all about Ignimbrite and Syenite properties here. All properties of rocks are important as they define the type of rock and its application. Ignimbrite and Syenite belong to Igneous Rocks.Texture of Ignimbrite is Aphanitic whereas that of Syenite is Earthy. Ignimbrite appears Dull, Vesicular and Foilated and Syenite appears Banded and Foilated. The luster of Ignimbrite is vitreous to dull while that of Syenite is subvitreous to dull. Ignimbrite is available in beige, black, brown, grey, pink, white colors whereas Syenite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Ignimbrite and Syenite are cemetery markers, commemorative tablets, creating artwork.