Know all about Lamprophyre and Websterite properties here. All properties of rocks are important as they define the type of rock and its application. Lamprophyre and Websterite belong to Igneous Rocks.Texture of Lamprophyre is Porphyritic whereas that of Websterite is Clastic, Granular, Phaneritic, Porphyritic. Lamprophyre appears Dull, Banded and Foilated and Websterite appears Layered, Banded, Veined and Shiny. The luster of Lamprophyre is subvitreous to dull while that of Websterite is dull to vitreous to submetallic. Lamprophyre 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 Lamprophyre 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.