Know all about Skarn and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Skarn belongs to Metamorphic Rocks while Felsite belongs to Igneous Rocks.Texture of Skarn is Earthy, Mud-rich, Rough whereas that of Felsite is Arborescent Patterned, Vitreous. Skarn appears Dull and Felsite appears Layered, Banded, Veined and Shiny. The luster of Skarn is waxy and dull while that of Felsite is vitreous. Skarn is available in black, brown, colourless, green, grey, white colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors. The commercial uses of Skarn are creating artwork, gemstone, jewelry, metallurgical flux, source of magnesia (mgo) and that of Felsite are mirror, jewelry.