Know all about Borolanite and Theralite properties here. All properties of rocks are important as they define the type of rock and its application. Borolanite and Theralite belong to Igneous Rocks.Texture of Borolanite is Granular whereas that of Theralite is Phaneritic. Borolanite appears Banded and Foilated and Theralite appears Veined and Shiny. The luster of Borolanite is greasy to dull while that of Theralite is waxy and dull. Borolanite is available in brown, buff, cream, green, grey, pink, white colors whereas Theralite is available in dark grey to black colors. The commercial uses of Borolanite are cemetery markers and that of Theralite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.