Know all about Peridotite and Websterite properties here. All properties of rocks are important as they define the type of rock and its application. Peridotite and Websterite belong to Igneous Rocks.Texture of Peridotite is Phaneritic whereas that of Websterite is Clastic, Granular, Phaneritic, Porphyritic. Peridotite appears Rough and Shiny and Websterite appears Layered, Banded, Veined and Shiny. The luster of Peridotite is shiny while that of Websterite is dull to vitreous to submetallic. Peridotite is available in dark greenish - grey colors whereas Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Peridotite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds and that of Websterite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.