Know all about Essexite and Dunite properties here. All properties of rocks are important as they define the type of rock and its application. Essexite and Dunite belong to Igneous Rocks.Texture of Essexite is Granular whereas that of Dunite is Phaneritic. Essexite appears Banded and Dunite appears Rough and Shiny. The luster of Essexite is not available while that of Dunite is shiny. Essexite is available in dark grey to black colors whereas Dunite is available in dark greenish - grey colors. The commercial uses of Essexite are cemetery markers, commemorative tablets, jewelry, sea defence, tombstones and that of Dunite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds.