Know all about Itacolumite and Whiteschist properties here. All properties of rocks are important as they define the type of rock and its application. Itacolumite belongs to Sedimentary Rocks while Whiteschist belongs to Metamorphic Rocks.Texture of Itacolumite is Clastic, Granular, Rough whereas that of Whiteschist is Foliated. Itacolumite appears Rough and Whiteschist appears Banded and Foilated. The luster of Itacolumite is dull while that of Whiteschist is subvitreous to dull. Itacolumite and Whiteschist 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 are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones and that of Whiteschist are creating artwork, gemstone, jewelry, production of lime.