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