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