Know all about Gossan and Wehrlite properties here. All properties of rocks are important as they define the type of rock and its application. Gossan belongs to Metamorphic Rocks while Wehrlite belongs to Igneous Rocks.Texture of Gossan is Rough, Sandy whereas that of Wehrlite is Banded. Gossan appears Dull and Banded and Wehrlite appears Rough and Banded. The luster of Gossan and Wehrlite is metallic. Gossan is available in brown, brown- black, gold, green, rust colors whereas Wehrlite is available in dark greenish - grey, green colors. The commercial uses of Gossan are cemetery markers, commemorative tablets, gemstone and that of Wehrlite are cemetery markers, creating artwork, gemstone, jewelry.