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