Know all about Syenite and Gabbro properties here. All properties of rocks are important as they define the type of rock and its application. Syenite and Gabbro belong to Igneous Rocks.Texture of Syenite is Earthy whereas that of Gabbro is Phaneritic. Syenite appears Banded and Foilated and Gabbro appears Veined and Shiny. The luster of Syenite is subvitreous to dull while that of Gabbro is not available. Syenite is available in brown, buff, cream, green, grey, pink, white colors whereas Gabbro is available in dark grey to black colors. The commercial uses of Syenite are cemetery markers, creating artwork and that of Gabbro are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.