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