Know all about Teschenite and Hornfels properties here. All properties of rocks are important as they define the type of rock and its application. Teschenite belongs to Igneous Rocks while Hornfels belongs to Metamorphic Rocks.Texture of Teschenite is Phaneritic whereas that of Hornfels is Granular, Platy. Teschenite appears Veined and Shiny and Hornfels appears Dull. The luster of Teschenite is not available while that of Hornfels is shiny. Teschenite is available in dark grey to black colors whereas Hornfels is available in brown, dark greenish - grey, green, reddish brown colors. The commercial uses of Teschenite and Hornfels are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.