Know all about Talc carbonate and Troctolite 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 Troctolite belongs to Igneous Rocks.Texture of Talc carbonate is Very Soft whereas that of Troctolite is Phaneritic. Talc carbonate appears Soft and Troctolite appears Veined and Shiny. The luster of Talc carbonate is pearly while that of Troctolite is not available. Talc carbonate is available in colourless, grey, white colors whereas Troctolite is available in dark grey to black colors. The commercial uses of Talc carbonate are manufacturing of baby powder and that of Troctolite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.