Know all about Luxullianite and Granulite properties here. All properties of rocks are important as they define the type of rock and its application. Luxullianite belongs to Igneous Rocks while Granulite belongs to Metamorphic Rocks.Texture of Luxullianite is Granular, Phaneritic whereas that of Granulite is Granoblastic. Luxullianite appears Veined or Pebbled and Granulite appears Veined or Pebbled. The luster of Luxullianite is dull to grainy with sporadic parts pearly and vitreous while that of Granulite is vitreous. Luxullianite is available in black, grey, orange, pink, white colors whereas Granulite is available in black, brown colors. The commercial uses of Luxullianite are creating artwork, curling, gemstone, laboratory bench tops, tombstones and that of Granulite are curling, gemstone, laboratory bench tops, soil conditioner, tombstones.