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