Know all about Syenite and Anorthosite properties here. All properties of rocks are important as they define the type of rock and its application. Syenite and Anorthosite belong to Igneous Rocks.Texture of Syenite is Earthy whereas that of Anorthosite is Foliated, Glassy. Syenite appears Banded and Foilated and Anorthosite appears Layered, Banded, Veined and Shiny. The luster of Syenite is subvitreous to dull while that of Anorthosite is pearly to subvitreous. Syenite is available in brown, buff, cream, green, grey, pink, white colors whereas Anorthosite is available in black, bluish - grey, brown, green, grey, light greenish grey, pink, white colors. The commercial uses of Syenite are cemetery markers, creating artwork and that of Anorthosite are creating artwork, curling.