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