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