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