Know all about Pantellerite and Itacolumite properties here. All properties of rocks are important as they define the type of rock and its application. Pantellerite belongs to Igneous Rocks while Itacolumite belongs to Sedimentary Rocks.Texture of Pantellerite is Eutaxitic whereas that of Itacolumite is Clastic, Granular, Rough. Pantellerite appears Layered and Foliated and Itacolumite appears Rough. The luster of Pantellerite is earthy while that of Itacolumite is dull. Pantellerite is available in dark greenish - grey colors whereas Itacolumite is available in beige, black, brown, colourless, cream, dark brown, green, grey, light green, light to dark grey, pink, red, white, yellow colors. The commercial uses of Pantellerite are creating artwork and that of Itacolumite are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones.