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