Know all about Harzburgite and Basalt properties here. All properties of rocks are important as they define the type of rock and its application. Harzburgite and Basalt belong to Igneous Rocks.Texture of Harzburgite is Phaneritic whereas that of Basalt is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Harzburgite appears Rough and Shiny and Basalt appears Dull and Soft. The luster of Harzburgite is shiny while that of Basalt is not available. Harzburgite is available in dark greenish - grey colors whereas Basalt 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 Basalt are an oil and gas reservoir, commemorative tablets, creating artwork, used in aquariums.