Know all about Teschenite and Skarn properties here. All properties of rocks are important as they define the type of rock and its application. Teschenite belongs to Igneous Rocks while Skarn belongs to Metamorphic Rocks.Texture of Teschenite is Phaneritic whereas that of Skarn is Earthy, Mud-rich, Rough. Teschenite appears Veined and Shiny and Skarn appears Dull. The luster of Teschenite is not available while that of Skarn is waxy and dull. Teschenite is available in dark grey to black colors whereas Skarn is available in black, brown, colourless, green, grey, white colors. The commercial uses of Teschenite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones and that of Skarn are creating artwork, gemstone, jewelry, metallurgical flux, source of magnesia (mgo).