Know all about Teschenite and Dunite properties here. All properties of rocks are important as they define the type of rock and its application. Teschenite and Dunite belong to Igneous Rocks.Texture of Teschenite is Phaneritic whereas that of Dunite is Phaneritic. Teschenite appears Veined and Shiny and Dunite appears Rough and Shiny. The luster of Teschenite is not available while that of Dunite is shiny. Teschenite is available in dark grey to black colors whereas Dunite is available in dark greenish - grey colors. The commercial uses of Teschenite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones and that of Dunite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds.