Know all about Itacolumite and Luxullianite properties here. All properties of rocks are important as they define the type of rock and its application. Itacolumite belongs to Sedimentary Rocks while Luxullianite belongs to Igneous Rocks.Texture of Itacolumite is Clastic, Granular, Rough whereas that of Luxullianite is Granular, Phaneritic. Itacolumite appears Rough and Luxullianite appears Veined or Pebbled. The luster of Itacolumite is dull while that of Luxullianite is dull to grainy with sporadic parts pearly and vitreous. Itacolumite is available in beige, black, brown, colourless, cream, dark brown, green, grey, light green, light to dark grey, pink, red, white, yellow colors whereas Luxullianite is available in black, grey, orange, pink, white colors. The commercial uses of Itacolumite are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones and that of Luxullianite are creating artwork, curling, gemstone, laboratory bench tops, tombstones.