Know all about Kimberlite and Websterite properties here. All properties of rocks are important as they define the type of rock and its application. Kimberlite and Websterite belong to Igneous Rocks.Texture of Kimberlite is Porphyritic whereas that of Websterite is Clastic, Granular, Phaneritic, Porphyritic. Kimberlite appears Dull and Banded and Websterite appears Layered, Banded, Veined and Shiny. The luster of Kimberlite is subvitreous to dull while that of Websterite is dull to vitreous to submetallic. Kimberlite is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors whereas Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Kimberlite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo) and that of Websterite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.