Know all about Serpentinite and Flint properties here. All properties of rocks are important as they define the type of rock and its application. Serpentinite belongs to Metamorphic Rocks while Flint belongs to Sedimentary Rocks.Texture of Serpentinite is Earthy whereas that of Flint is Banded, Rough. Serpentinite appears Rough and Dull and Flint appears Glassy or Pearly. The luster of Serpentinite is waxy and dull while that of Flint is vitreous. Serpentinite is available in black, brown, colourless, green, grey, white colors whereas Flint is available in black, brown, green, grey, red, white colors. The commercial uses of Serpentinite are commemorative tablets, creating artwork 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.