Know all about Amphibolite and Nepheline Syenite properties here. All properties of rocks are important as they define the type of rock and its application. Amphibolite belongs to Metamorphic Rocks while Nepheline Syenite belongs to Igneous Rocks.Texture of Amphibolite is Banded, Foliated, Massive whereas that of Nepheline Syenite is Granular. Amphibolite appears Foliated and Nepheline Syenite appears Banded and Foilated. The luster of Amphibolite is vitreous to dull while that of Nepheline Syenite is greasy to dull. Amphibolite is available in black, brown, green, grey colors whereas Nepheline Syenite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Amphibolite and Nepheline Syenite are cemetery markers, commemorative tablets, creating artwork.