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