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