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