Know all about Flint and Ignimbrite properties here. All properties of rocks are important as they define the type of rock and its application. Flint belongs to Sedimentary Rocks while Ignimbrite belongs to Igneous Rocks.Texture of Flint is Banded, Rough whereas that of Ignimbrite is Aphanitic. Flint appears Glassy or Pearly and Ignimbrite appears Dull, Vesicular and Foilated. The luster of Flint is vitreous while that of Ignimbrite is vitreous to dull. Flint is available in black, brown, green, grey, red, white colors whereas Ignimbrite is available in beige, black, brown, grey, pink, white colors. The commercial uses of Flint are creating artwork, gemstone, in fire-starting tools, manufacture of tools, metallurgical flux, jewelry, to ignite fire, used in flintlock firearms and that of Ignimbrite are cemetery markers, commemorative tablets, creating artwork.