Know all about Tuff and Wehrlite properties here. All properties of rocks are important as they define the type of rock and its application. Tuff and Wehrlite belong to Igneous Rocks.Texture of Tuff is Clastic, Pyroclastic whereas that of Wehrlite is Banded. Tuff appears Dull, Vesicular and Foilated and Wehrlite appears Rough and Banded. The luster of Tuff is vitreous to dull while that of Wehrlite is metallic. Tuff is available in brown, grey, yellow colors whereas Wehrlite is available in dark greenish - grey, green colors. The commercial uses of Tuff are creating artwork and that of Wehrlite are cemetery markers, creating artwork, gemstone, jewelry.