Know all about Talc carbonate and Greenschist properties here. All properties of rocks are important as they define the type of rock and its application. Talc carbonate and Greenschist belong to Metamorphic Rocks.Texture of Talc carbonate is Very Soft whereas that of Greenschist is Foliated, Platy. Talc carbonate appears Soft and Greenschist appears Layered and Shiny. The luster of Talc carbonate is pearly while that of Greenschist is shiny. Talc carbonate is available in colourless, grey, white colors whereas Greenschist is available in dark greenish - grey, green colors. The commercial uses of Talc carbonate are manufacturing of baby powder and that of Greenschist are blackboards, manufacture of tools, writing slates.