Know all about Hornblendite and Nepheline Syenite properties here. All properties of rocks are important as they define the type of rock and its application. Hornblendite and Nepheline Syenite belong to Igneous Rocks.Texture of Hornblendite is Banded, Foliated, Massive whereas that of Nepheline Syenite is Granular. Hornblendite appears Foliated and Nepheline Syenite appears Banded and Foilated. The luster of Hornblendite is vitreous to dull while that of Nepheline Syenite is greasy to dull. Hornblendite 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 Hornblendite and Nepheline Syenite are cemetery markers, commemorative tablets, creating artwork.