Know all about Benmoreite and Itacolumite properties here. All properties of rocks are important as they define the type of rock and its application. Benmoreite belongs to Igneous Rocks while Itacolumite belongs to Sedimentary Rocks.Texture of Benmoreite is Glassy, Massive, Porphyritic, Scoriaceous, Trachytic, Vesicular whereas that of Itacolumite is Clastic, Granular, Rough. Benmoreite appears Rough and Dull and Itacolumite appears Rough. The luster of Benmoreite is earthy while that of Itacolumite is dull. Benmoreite is available in black, brown, light to dark 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 Benmoreite are commemorative tablets, creating artwork, curling and that of Itacolumite are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones.