Know all about Felsite and Flint properties here. All properties of rocks are important as they define the type of rock and its application. Felsite belongs to Igneous Rocks while Flint belongs to Sedimentary Rocks.Texture of Felsite is Arborescent Patterned, Vitreous whereas that of Flint is Banded, Rough. Felsite appears Layered, Banded, Veined and Shiny and Flint appears Glassy or Pearly. The luster of Felsite and Flint is vitreous. Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors whereas Flint is available in black, brown, green, grey, red, white colors. The commercial uses of Felsite are mirror, jewelry and that of Flint are creating artwork, gemstone, in fire-starting tools, manufacture of tools, metallurgical flux, jewelry, to ignite fire, used in flintlock firearms.