Know all about Dolomite and Theralite properties here. All properties of rocks are important as they define the type of rock and its application. Dolomite belongs to Sedimentary Rocks while Theralite belongs to Igneous Rocks.Texture of Dolomite is Earthy whereas that of Theralite is Phaneritic. Dolomite appears Glassy or Pearly and Theralite appears Veined and Shiny. The luster of Dolomite is vitreous and pearly while that of Theralite is waxy and dull. Dolomite is available in black, brown, colourless, green, grey, pink, white colors whereas Theralite is available in dark grey to black colors. The commercial uses of Dolomite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo) and that of Theralite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.