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