Know all about Theralite and Talc carbonate properties here. All properties of rocks are important as they define the type of rock and its application. Theralite belongs to Igneous Rocks while Talc carbonate belongs to Metamorphic Rocks.Texture of Theralite is Phaneritic whereas that of Talc carbonate is Very Soft. Theralite appears Veined and Shiny and Talc carbonate appears Soft. The luster of Theralite is waxy and dull while that of Talc carbonate is pearly. Theralite is available in dark grey to black colors whereas Talc carbonate is available in colourless, grey, white colors. The commercial uses of Theralite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones and that of Talc carbonate are manufacturing of baby powder.