Know all about Pegmatite and Dunite properties here. All properties of rocks are important as they define the type of rock and its application. Pegmatite and Dunite belong to Igneous Rocks.Texture of Pegmatite is Pegmatitic whereas that of Dunite is Phaneritic. Pegmatite appears Layered, Banded, Veined and Shiny and Dunite appears Rough and Shiny. The luster of Pegmatite is grainy, pearly and vitreous while that of Dunite is shiny. Pegmatite is available in black, brown, cream, green, grey, pink, red, rust, silver, white, yellow colors whereas Dunite is available in dark greenish - grey colors. The commercial uses of Pegmatite are creating artwork, jewelry, source of corundum, tourmalines, beryls and topaz and that of Dunite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds.