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