Know all about Harzburgite and Shoshonite properties here. All properties of rocks are important as they define the type of rock and its application. Harzburgite and Shoshonite belong to Igneous Rocks.Texture of Harzburgite is Phaneritic whereas that of Shoshonite is Porphyritic. Harzburgite appears Rough and Shiny and Shoshonite appears Dull. The luster of Harzburgite is shiny while that of Shoshonite is dull. Harzburgite is available in dark greenish - grey colors whereas Shoshonite is available in brown- black, dark brown colors. The commercial uses of Harzburgite are creating artwork, gemstone, jewelry, source of chromite, platinum, nickel and garnet, source of diamonds and that of Shoshonite are cemetery markers, creating artwork.