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