Know all about Teschenite and Websterite properties here. All properties of rocks are important as they define the type of rock and its application. Teschenite and Websterite belong to Igneous Rocks.Texture of Teschenite is Phaneritic whereas that of Websterite is Clastic, Granular, Phaneritic, Porphyritic. Teschenite appears Veined and Shiny and Websterite appears Layered, Banded, Veined and Shiny. The luster of Teschenite is not available while that of Websterite is dull to vitreous to submetallic. Teschenite is available in dark grey to black colors whereas Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Teschenite and Websterite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.