Know all about Lherzolite and Nepheline Syenite properties here. All properties of rocks are important as they define the type of rock and its application. Lherzolite and Nepheline Syenite belong to Igneous Rocks.Texture of Lherzolite is Grenue whereas that of Nepheline Syenite is Granular. Lherzolite appears Glassy, Vesicular and Foilated and Nepheline Syenite appears Banded and Foilated. The luster of Lherzolite is subvitreous to dull while that of Nepheline Syenite is greasy to dull. Lherzolite is available in black, dark greenish - grey, green, pink, purple colors whereas Nepheline Syenite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Lherzolite are as armour rock for sea walls, source of magnesia (mgo), used in aquariums and that of Nepheline Syenite are cemetery markers, creating artwork.