Know all about Borolanite and Gabbro properties here. All properties of rocks are important as they define the type of rock and its application. Borolanite and Gabbro belong to Igneous Rocks.Texture of Borolanite is Granular whereas that of Gabbro is Phaneritic. Borolanite appears Banded and Foilated and Gabbro appears Veined and Shiny. The luster of Borolanite is greasy to dull while that of Gabbro is not available. Borolanite 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 Borolanite are cemetery markers and that of Gabbro are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.