Know all about Greenschist and Marble properties here. All properties of rocks are important as they define the type of rock and its application. Greenschist and Marble belong to Metamorphic Rocks.Texture of Greenschist is Foliated, Platy whereas that of Marble is Granular. Greenschist appears Layered and Shiny and Marble appears Veined and Shiny. The luster of Greenschist is shiny while that of Marble is dull to pearly to subvitreous. Greenschist is available in dark greenish - grey, green colors whereas Marble is available in black, blue, brown, grey, pink, white colors. The commercial uses of Greenschist are blackboards, manufacture of tools, writing slates and that of Marble are cemetery markers, commemorative tablets, creating artwork, curling, laboratory bench tops, paper industry, tombstones, used in aquariums, whiting material in toothpaste, paint and paper.