Know all about Dunite and Diamictite properties here. All properties of rocks are important as they define the type of rock and its application. Dunite belongs to Igneous Rocks while Diamictite belongs to Sedimentary Rocks.Texture of Dunite is Phaneritic whereas that of Diamictite is Clastic. Dunite appears Rough and Shiny and Diamictite appears Banded. The luster of Dunite is shiny while that of Diamictite is grainy, pearly and vitreous. Dunite is available in dark greenish - grey colors whereas Diamictite is available in brown, buff colors. The commercial uses of Dunite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds and that of Diamictite are commemorative tablets, creating artwork, production of lime.