Know all about Itacolumite and Eclogite properties here. All properties of rocks are important as they define the type of rock and its application. Itacolumite belongs to Sedimentary Rocks while Eclogite belongs to Metamorphic Rocks.Texture of Itacolumite is Clastic, Granular, Rough whereas that of Eclogite is Earthy. Itacolumite appears Rough and Eclogite appears Dull, Banded and Foilated. The luster of Itacolumite is dull while that of Eclogite is subvitreous to dull. Itacolumite and Eclogite 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 Eclogite are creating artwork, gemstone.