Know all about Wehrlite and Argillite properties here. All properties of rocks are important as they define the type of rock and its application. Wehrlite belongs to Igneous Rocks while Argillite belongs to Sedimentary Rocks.Texture of Wehrlite is Banded whereas that of Argillite is Clastic, Polished. Wehrlite appears Rough and Banded and Argillite appears Rough and Dull. The luster of Wehrlite is metallic while that of Argillite is waxy and dull. Wehrlite is available in dark greenish - grey, green colors whereas Argillite is available in dark grey to black, pink, red, white colors. The commercial uses of Wehrlite are cemetery markers, creating artwork, gemstone, jewelry and that of Argillite are fire resistant, used to manufracture paperweights and bookends.