Know all about Luxullianite and Banded iron formation properties here. All properties of rocks are important as they define the type of rock and its application. Luxullianite belongs to Igneous Rocks while Banded iron formation belongs to Sedimentary Rocks.Texture of Luxullianite is Granular, Phaneritic whereas that of Banded iron formation is Banded, Trellis. Luxullianite appears Veined or Pebbled and Banded iron formation appears Layered, Banded, Veined and Shiny. The luster of Luxullianite is dull to grainy with sporadic parts pearly and vitreous while that of Banded iron formation is earthy. Luxullianite is available in black, grey, orange, pink, white colors whereas Banded iron formation is available in red, reddish brown colors. The commercial uses of Luxullianite are creating artwork, curling, gemstone, laboratory bench tops, tombstones and that of Banded iron formation are as a touchstone, cemetery markers, creating artwork.