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