Know all about Flint and Wehrlite properties here. All properties of rocks are important as they define the type of rock and its application. Flint belongs to Sedimentary Rocks while Wehrlite belongs to Igneous Rocks.Texture of Flint is Banded, Rough whereas that of Wehrlite is Banded. Flint appears Glassy or Pearly and Wehrlite appears Rough and Banded. The luster of Flint is vitreous while that of Wehrlite is metallic. Flint is available in black, brown, green, grey, red, white colors whereas Wehrlite is available in dark greenish - grey, green 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 Wehrlite are cemetery markers, creating artwork, gemstone, jewelry.