Know all about Theralite and Oolite properties here. All properties of rocks are important as they define the type of rock and its application. Theralite belongs to Igneous Rocks while Oolite belongs to Sedimentary Rocks.Texture of Theralite is Phaneritic whereas that of Oolite is Clastic or Non-Clastic. Theralite appears Veined and Shiny and Oolite appears Rounded and Rough. The luster of Theralite is waxy and dull while that of Oolite is pearly to shiny. Theralite is available in dark grey to black colors whereas Oolite is available in black, blue, brown, cream, green, grey, pink, red, silver, white, yellow colors. The commercial uses of Theralite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones and that of Oolite are creating artwork, jewelry, used in aquariums.