Know all about Norite and Diorite properties here. All properties of rocks are important as they define the type of rock and its application. Norite and Diorite belong to Igneous Rocks.Texture of Norite is Phaneritic whereas that of Diorite is Phaneritic. Norite appears Veined and Shiny and Diorite appears Shiny. The luster of Norite is not available while that of Diorite is shiny. Norite is available in dark grey to black colors whereas Diorite is available in black, brown, light to dark grey, white colors. The commercial uses of Norite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones and that of Diorite are creating artwork, curling.