Know all about Peridotite and Hawaiite properties here. All properties of rocks are important as they define the type of rock and its application. Peridotite and Hawaiite belong to Igneous Rocks.Texture of Peridotite is Phaneritic whereas that of Hawaiite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Peridotite appears Rough and Shiny and Hawaiite appears Dull and Soft. The luster of Peridotite is shiny while that of Hawaiite is not available. Peridotite is available in dark greenish - grey colors whereas Hawaiite is available in black, brown, light to dark grey colors. The commercial uses of Peridotite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds and that of Hawaiite are creating artwork, sea defence.