Know all about Essexite and Norite properties here. All properties of rocks are important as they define the type of rock and its application. Essexite and Norite belong to Igneous Rocks.Texture of Essexite is Granular whereas that of Norite is Phaneritic. Essexite appears Banded and Norite appears Veined and Shiny. The luster of Essexite and Norite is not available. Essexite and Norite are available in dark grey to black colors. The commercial uses of Essexite are cemetery markers, commemorative tablets, jewelry, sea defence, tombstones and that of Norite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.