Know all about Itacolumite and Ganister properties here. All properties of rocks are important as they define the type of rock and its application. Itacolumite and Ganister belong to Sedimentary Rocks.Texture of Itacolumite is Clastic, Granular, Rough whereas that of Ganister is Clastic, Granular, Rough. Itacolumite appears Rough and Ganister appears Rough. The luster of Itacolumite and Ganister is dull. Itacolumite and Ganister are 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 Itacolumite and Ganister are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones.