Know all about Gabbro and Luxullianite properties here. All properties of rocks are important as they define the type of rock and its application. Gabbro and Luxullianite belong to Igneous Rocks.Texture of Gabbro is Phaneritic whereas that of Luxullianite is Granular, Phaneritic. Gabbro appears Veined and Shiny and Luxullianite appears Veined or Pebbled. The luster of Gabbro is not available while that of Luxullianite is dull to grainy with sporadic parts pearly and vitreous. Gabbro is available in dark grey to black colors whereas Luxullianite is available in black, grey, orange, pink, white colors. The commercial uses of Gabbro are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones and that of Luxullianite are creating artwork, curling, gemstone, laboratory bench tops, tombstones.