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