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