Know all about Syenite and Claystone properties here. All properties of rocks are important as they define the type of rock and its application. Syenite belongs to Igneous Rocks while Claystone belongs to Sedimentary Rocks.Texture of Syenite is Earthy whereas that of Claystone is Clastic. Syenite appears Banded and Foilated and Claystone appears Rough and Dull. The luster of Syenite is subvitreous to dull while that of Claystone is dull. Syenite is available in brown, buff, cream, green, grey, pink, white colors whereas Claystone is available in black, blue, brown, green, grey, orange, red, white, yellow colors. The commercial uses of Syenite are cemetery markers, creating artwork and that of Claystone are pottery.