Know all about Greenschist and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Greenschist belongs to Metamorphic Rocks while Felsite belongs to Igneous Rocks.Texture of Greenschist is Foliated, Platy whereas that of Felsite is Arborescent Patterned, Vitreous. Greenschist appears Layered and Shiny and Felsite appears Layered, Banded, Veined and Shiny. The luster of Greenschist is shiny while that of Felsite is vitreous. Greenschist is available in dark greenish - grey, green colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors. The commercial uses of Greenschist are blackboards, manufacture of tools, writing slates and that of Felsite are mirror, jewelry.